diff options
Diffstat (limited to 'extraplugins/alf09/src/org')
151 files changed, 0 insertions, 15737 deletions
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/Alf.xtext b/extraplugins/alf09/src/org/eclipse/papyrus/alf/Alf.xtext deleted file mode 100644 index 614ce459b29..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/Alf.xtext +++ /dev/null @@ -1,640 +0,0 @@ -/***************************************************************************** - * Copyright (c) 2011 CEA LIST. - * - * - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * CEA LIST - Initial API and implementation - * - *****************************************************************************/ - -grammar org.eclipse.papyrus.alf.Alf with org.eclipse.xtext.common.Terminals - -generate alf "http://www.eclipse.org/papyrus/alf/Alf" - -/* - Test rule -*/ -Test : - ('testExpression' expression += Expression)* - ('testAssignmentExpression' assignExpression += AssignmentCompletion)* - ('testStatement' statements += Statement)* - ('testBlock' block = Block); - //('testStatementSequence' statement += StatementSequence)* ; - -/********************************* -* PrimitiveLiterals -**********************************/ - -LITERAL: - BOOLEAN_LITERAL | - NUMBER_LITERAL | - STRING_LITERAL -; - -BOOLEAN_LITERAL : - value = BooleanValue ; // (suffix = SuffixExpression) ? ; - -enum BooleanValue : - TRUE = 'true' | - FALSE = 'false' ; - -NUMBER_LITERAL : - INTEGER_LITERAL | UNLIMITED_LITERAL ; - -INTEGER_LITERAL : - value = IntegerValue ; // (suffix = SuffixExpression) ? ; - -UNLIMITED_LITERAL : - value = '*' ; // (suffix = SuffixExpression) ? ; - -terminal IntegerValue : - ('0' | '1'..'9' (('_')? '0'..'9')*) | //DECIMAL - (('0b' | '0B') '0'..'1' (('_')? '0'..'1')*) | // BINARY - (('0x'|'0X') ('0'..'9'|'a'..'f'|'A'..'F') (('_')? ('0'..'9'|'a'..'f'|'A'..'F'))*) | // HEX - ('0' ('_')? '0'..'7' (('_')? '0'..'7')*) // OCT -; - -STRING_LITERAL : - value = STRING ; // (suffix = SuffixExpression) ?; - -NameExpression : - (((prefixOp = ('++'|'--') (path=QualifiedNamePath)? id = ID)) - | - ((path=QualifiedNamePath)? id = ID - (invocationCompletion = Tuple - | sequenceConstructionCompletion = SequenceConstructionOrAccessCompletion - | postfixOp = ('++'|'--'))?)) (suffix = SuffixExpression) ? - ; - -QualifiedNamePath : - (namespace+=UnqualifiedName'::')+ -; - -UnqualifiedName : - name = ID (templateBinding = TemplateBinding)? -; - -TemplateBinding : - '<'bindings+=NamedTemplateBinding (',' bindings +=NamedTemplateBinding)*'>' -; - -NamedTemplateBinding : - formal = ID '=>' actual = QualifiedNameWithBinding -; - -QualifiedNameWithBinding : - id = ID (binding=TemplateBinding)? ('::' remaining=QualifiedNameWithBinding)?; - -Tuple : - {Tuple}'('(tupleElements += TupleElement (',' tupleElements+=TupleElement)*)?')' -; - -TupleElement : - argument = Expression -; - -/************** - * Expressions - **************/ - -Expression : - ConditionalTestExpression -; - -ConditionalTestExpression : - exp=ConditionalOrExpression ('?' whenTrue=ConditionalTestExpression ':' whenFalse=ConditionalTestExpression)? -; - -ConditionalOrExpression : - exp+=ConditionalAndExpression ('||' exp+=ConditionalAndExpression)* -; - -ConditionalAndExpression : - exp+=InclusiveOrExpression ('&&' exp+=InclusiveOrExpression)* -; - -InclusiveOrExpression : - exp+=ExclusiveOrExpression ('|' exp+=ExclusiveOrExpression)* -; - -ExclusiveOrExpression : - exp+=AndExpression ('^' exp+=AndExpression)* -; - -AndExpression : - exp+=EqualityExpression ('&' exp+=EqualityExpression)* -; - -EqualityExpression : - exp+=ClassificationExpression (op+=('==' | '!=') exp+=ClassificationExpression)* -; - -//enum EqualityOperator : -// EQUALS = '==' | -// NOT_EQUALS = '!=' -//; - -ClassificationExpression : - exp=RelationalExpression (op=('instanceof' | 'hastype') typeName=NameExpression)? -; - -//enum ClassificationOperator : -// INSTANCEOF = 'instanceof' | -// HASTYPE = 'hastype' -//; - -RelationalExpression : - left=ShiftExpression (op=('<' | '>' | '<=' | '>=') right=ShiftExpression)? -; - -//RelationalOperator : -// LOWER = '<' | -// UPPER = '>' | -// LOWER_EQUALS = '<=' | -// UPPER_EQUALS = '>=' -//; - -ShiftExpression : - exp+=AdditiveExpression (op=('<<' | '>>' | '>>>') exp+=AdditiveExpression)? -; - -//enum ShiftOperator : -// LSHIFT = '<<' | -// RSHIFT = '>>' | -// URSHIFT = '>>>' -//; - -AdditiveExpression : - exp+=MultiplicativeExpression (op+=('+' | '-') exp+=MultiplicativeExpression)* -; - -//enum AdditiveOp : -// PLUS = '+' | -// MINUS = '-' -//; - -MultiplicativeExpression : - exp+=UnaryExpression (op+=('*' | '/' | '%') exp+=UnaryExpression)* -; - -//enum MultiplicativeOp : -// MULT = '*' | -// DIV = '/' | -// MOD = '%' -//; - -UnaryExpression: - (op=('!'|'-'|'+'|'$'|'~'))? - exp=PrimaryExpression ; - -//PrimaryExpression : -// prefix = ValueSpecification (suffix = SuffixExpression)? -//; - -PrimaryExpression : - prefix = ValueSpecification -; - -SuffixExpression : - OperationCallExpression | - PropertyCallExpression | - LinkOperationExpression | - SequenceOperationExpression | - SequenceReductionExpression | - SequenceExpansionExpression | - ClassExtentExpression -; - -OperationCallExpression : - '.' operationName = ID tuple = Tuple (suffix = SuffixExpression)? -; - -// OperationCallExpressionWithoutDot : -// operationName = ID tuple = Tuple (suffix = SuffixExpression)? -// ; - -PropertyCallExpression : - '.' propertyName = ID ('[' index=Expression ']')? (suffix = SuffixExpression)? -; - -LinkOperationExpression : - '.' kind = LinkOperationKind tuple = LinkOperationTuple -; - -LinkOperationTuple : - '('linkOperationTupleElement += LinkOperationTupleElement (',' linkOperationTupleElement += LinkOperationTupleElement)*')' -; - -//LinkOperationTupleElement : -// objectOrRole = ID (('['roleIndex = Expression ']')? '=>' object = ID)? -//; - -LinkOperationTupleElement : - role = ID ('['roleIndex = Expression ']')? '=>' object = Expression -; - -enum LinkOperationKind : - CREATE = 'createLink' | - DESTROY = 'destroyLink' | - CLEAR = 'clearAssoc' -; - -SequenceOperationExpression : - //'->' operationName = ID tuple = Tuple (suffix = SuffixExpression) ? - '->' operationName = QualifiedNameWithBinding tuple = Tuple (suffix = SuffixExpression) ? -; - -SequenceReductionExpression : - '->' 'reduce' (isOrdered ?= 'ordered')? behavior = QualifiedNameWithBinding (suffix = SuffixExpression) ? -; - -SequenceExpansionExpression : - SelectOrRejectOperation | - CollectOrIterateOperation | - ForAllOrExistsOrOneOperation | - IsUniqueOperation -; - -SelectOrRejectOperation : - '->' op = SelectOrRejectOperator name = ID '('expr=Expression')' (suffix = SuffixExpression) ? -; - -enum SelectOrRejectOperator : - SELECT = 'select' | - REJECT = 'reject' -; - -CollectOrIterateOperation : - '->' op = CollectOrIterateOperator name = ID '('expr=Expression')' (suffix = SuffixExpression) ? -; - -enum CollectOrIterateOperator : - COLLECT = 'collect' | - ITERATE = 'iterate' -; - -ForAllOrExistsOrOneOperation : - '->' op = ForAllOrExistsOrOneOperator name = ID '('expr=Expression')' (suffix = SuffixExpression) ? -; - -enum ForAllOrExistsOrOneOperator : - FORALL = 'forAll' | - EXISTS = 'exists' | - ONE = 'one' -; - -IsUniqueOperation : - '->' 'isUnique' name = ID '('expr=Expression')' (suffix = SuffixExpression) ? -; - -ValueSpecification : - NameExpression | - LITERAL | - ThisExpression | - SuperInvocationExpression | - InstanceCreationExpression | - ParenthesizedExpression | - NullExpression - ; - -NonLiteralValueSpecification : - NameExpression | - ParenthesizedExpression | - InstanceCreationExpression | - ThisExpression | - SuperInvocationExpression -; - -ParenthesizedExpression : - '('expOrTypeCast = Expression')' ((casted = NonLiteralValueSpecification) | (suffix = SuffixExpression))? -; - -NullExpression : - {NullExpression} 'null' -; - -ThisExpression : - {ThisExpression}'this' (suffix = SuffixExpression)? -; - -// SuperInvocationExpression : -// //{SuperInvocationExpression} 'super' ('.' qualifiedNameRoot = ID '::' qualifiedNameRemaining = NameExpression)? //(suffix = SuffixExpression) ? -// 'super' ('.' className = ID '::' operationCallWithoutDot = OperationCallExpressionWithoutDot | operationCall = OperationCallExpression) -//; - -SuperInvocationExpression : - //{SuperInvocationExpression} 'super' ('.' qualifiedNameRoot = ID '::' qualifiedNameRemaining = NameExpression)? //(suffix = SuffixExpression) ? - //'super' ('.' className = ID '::' operationCallWithoutDot = OperationCallExpressionWithoutDot | operationCall = OperationCallExpression) - //'super' ((tuple = Tuple) | - // ('.' (path = QualifiedNamePath) operation = ID tuple = Tuple)) - 'super' ((tuple = Tuple) | - ('.' operationName = QualifiedNameWithBinding tuple = Tuple)) -; - -//InstanceCreationExpression : - //'new' constructor=QualifiedNameWithBinding - // (tuple = Tuple | sequenceConstuctionCompletion = SequenceConstructionCompletion) (suffix = SuffixExpression) ? - //'new' constructor=QualifiedNameWithBinding - // tuple = Tuple (suffix = SuffixExpression) ? -//; - -InstanceCreationExpression : - //'new' constructor=QualifiedNameWithBinding - // (tuple = Tuple | sequenceConstuctionCompletion = SequenceConstructionCompletion) (suffix = SuffixExpression) ? - 'new' constructor=QualifiedNameWithBinding - tuple = InstanceCreationTuple (suffix = SuffixExpression) ? -; - -InstanceCreationTuple : - {InstanceCreationTuple}'('(instanceCreationTupleElement += InstanceCreationTupleElement (',' instanceCreationTupleElement += InstanceCreationTupleElement)*)?')' -; - -//LinkOperationTupleElement : -// objectOrRole = ID (('['roleIndex = Expression ']')? '=>' object = ID)? -//; - -InstanceCreationTupleElement : - role = ID '=>' object = Expression -; - -SequenceConstructionOrAccessCompletion : - (multiplicityIndicator ?= '[' ((accessCompletion = AccessCompletion) | sequenceCompletion = PartialSequenceConstructionCompletion)) | - (expression = SequenceConstructionExpression) -; - -AccessCompletion : - accessIndex = Expression ']' -; - -PartialSequenceConstructionCompletion : - ']' expression = SequenceConstructionExpression -; - -//SequenceConstructionCompletion : -// (multiplicityIndicator ?= '['']')? expression = SequenceConstructionExpression -//; - -SequenceConstructionExpression : - '{'sequenceElement+=SequenceElement - ((',' sequenceElement+=SequenceElement)* | ('..' rangeUpper=Expression)) - '}' -; - -SequenceElement : - Expression | SequenceConstructionExpression -; - -ClassExtentExpression : - {ClassExtentExpression} '.' 'allInstances' '(' ')' -; - -/***************** - * Statements - ****************/ - -Block : - '{' {Block}(sequence = StatementSequence)? '}' -; - -StatementSequence : - (statements += DocumentedStatement)+ -; - -DocumentedStatement : - (comment = (ML_COMMENT | SL_COMMENT))? statement = Statement -; - -InlineStatement : - '/*@' 'inline' '('langageName = ID')' body = STRING '*/' -; - -AnnotatedStatement : - '//@' annotation = Annotation //block = Block - statement = Statement -; - -Statement : - (AnnotatedStatement | - InlineStatement | - BlockStatement | - EmptyStatement | - LocalNameDeclarationStatement | - IfStatement | - SwitchStatement | - WhileStatement | - DoStatement | - ForStatement | - BreakStatement | - ReturnStatement | - AcceptStatement | - ClassifyStatement | - InvocationOrAssignementOrDeclarationStatement | - SuperInvocationStatement | - ThisInvocationStatement | - InstanceCreationInvocationStatement) -; - -Annotation : - kind = AnnotationKind ('('args += ID (',' args += ID)* ')')? -; - -enum AnnotationKind : - ISOLATED = 'isolated' | - DETERMINED = 'determined' | - ASSURED = 'assured' | - PARALLEL = 'parallel' -; - - - -BlockStatement : - block = Block -; - -EmptyStatement : - {EmptyStatement} ';' -; - -LocalNameDeclarationStatement : - 'let' varName = ID ':' - type = QualifiedNameWithBinding - (multiplicityIndicator?='[' ']')? - //'=' init = Expression ';' - '=' init = SequenceElement ';' -; - -IfStatement : - 'if' sequentialClausses = SequentialClauses ( finalClause = FinalClause )? ; - -SequentialClauses : - conccurentClauses += ConcurrentClauses - ( 'else' 'if' conccurentClauses += ConcurrentClauses )* ; - -ConcurrentClauses : - nonFinalClause += NonFinalClause - ( 'or' 'if' nonFinalClause += NonFinalClause )* ; - -NonFinalClause : - '(' condition = Expression ')' block = Block ; - -FinalClause : - 'else' block = Block ; - - -SwitchStatement : - 'switch' '(' expression = Expression ')' '{' - ( switchClause += SwitchClause )* - ( defaultClause = SwitchDefaultClause )? - '}' ; - -SwitchClause : - switchCase += SwitchCase ( switchCase += SwitchCase )* statementSequence = NonEmptyStatementSequence ; - -SwitchCase : - 'case' expression = Expression ':' ; - -SwitchDefaultClause : - 'default' ':' statementSequence = NonEmptyStatementSequence ; - -NonEmptyStatementSequence : - ( statement += DocumentedStatement )+ ; - -/* WHILE STATEMENTS */ -WhileStatement : - 'while' '(' condition = Expression ')' block = Block ; - -/* DO STATEMENTS */ -DoStatement : - 'do' block = Block 'while' '(' condition = Expression ')' ';' ; - -/* FOR STATEMENTS */ -ForStatement : - 'for' '(' control = ForControl ')' block = Block ; - -ForControl : - loopVariableDefinition += LoopVariableDefinition( ',' loopVariableDefinition += LoopVariableDefinition )* ; - -LoopVariableDefinition : - (name = ID 'in' expression1 = Expression ( '..' expression2 = Expression )?) - | (type = QualifiedNameWithBinding name = ID ':' expression = Expression) ; - -/* BREAK STATEMENTS */ -BreakStatement : - {BreakStatement}'break' ';' ; - -/* RETURN STATEMENTS */ -ReturnStatement : - 'return' expression = Expression ';' ; - -/* ACCEPT STATEMENTS */ -AcceptStatement : - clause = AcceptClause - ( simpleAccept = SimpleAcceptStatementCompletion - | compoundAccept = CompoundAcceptStatementCompletion ) ; - -SimpleAcceptStatementCompletion : - {SimpleAcceptStatementCompletion}';' ; - -CompoundAcceptStatementCompletion : - block = Block ( 'or' acceptBlock += AcceptBlock )* ; - -AcceptBlock : - clause = AcceptClause block = Block ; - -AcceptClause : - 'accept' '(' ( name = ID ':' )? qualifiedNameList = QualifiedNameList ')' ; - -/* CLASSIFY STATEMENTS */ -ClassifyStatement : - 'classify' expression = Expression clause = ClassificationClause ';' ; - -ClassificationClause : - classifyFromClause = ClassificationFromClause ( classifyToClause = ClassificationToClause )? - | ( reclassyAllClause = ReclassifyAllClause )? classifyToClause = ClassificationToClause ; - -ClassificationFromClause : - 'from' qualifiedNameList = QualifiedNameList ; - -ClassificationToClause : - 'to' qualifiedNameList = QualifiedNameList ; - -ReclassifyAllClause : - {ReclassifyAllClause}'from' '*' ; - -QualifiedNameList : - qualifiedName += QualifiedNameWithBinding ( ',' qualifiedName += QualifiedNameWithBinding )* ; - -InvocationOrAssignementOrDeclarationStatement : - typePart_OR_assignedPart_OR_invocationPart = NameExpression - //(suffixCompletion = SuffixCompletion)? - ((variableDeclarationCompletion = VariableDeclarationCompletion) | - (assignmentCompletion = AssignmentCompletion))? ';' -; - -SuperInvocationStatement : - _super = SuperInvocationExpression ';'//(suffix = SuffixCompletion)? ';' -; - -ThisInvocationStatement : - //_this = ThisExpression suffix = SuffixCompletion (assignmentCompletion = AssignmentCompletion)? ';' - _this = ThisExpression (assignmentCompletion = AssignmentCompletion)? ';' -; - -InstanceCreationInvocationStatement : - _new = InstanceCreationExpression ';' //(suffix = SuffixCompletion)? ';' -; - -//SuffixCompletion : -// suffix = SuffixExpression -//; - -VariableDeclarationCompletion : - (multiplicityIndicator ?= '[' ']')? variableName = ID initValue = AssignmentCompletion -; - -AssignmentCompletion : - op=AssignmentOperator rightHandSide = SequenceElement - //op=('=' | '+=' | '-=' | '*=' | '%=' | '/=' | '&=' | - // '|=' | '^=' | '<<=' | '>>=' | '>>>=') rightHandSide = Expression -; - -enum AssignmentOperator : - ASSIGN = '=' | - PLUSASSIGN = '+=' | - MINUSASSIGN = '-=' | - MULTASSIGN = '*=' | - MODASSIGN = '%=' | - DIVASSIGN = '/=' | - ANDASSIGN = '&=' | - ORASSIGN = '|=' | - XORASSIGN = '^=' | - LSHIFTASSIGN = '<<=' | - RSHIFTASSIGN = '>>=' | - URSHIFTASSIGN = '>>>=' -; - -/**************** -* Terminals -*****************/ - -//terminal DOUBLE_COLON : '::' ; - -terminal ID : ('a'..'z'|'A'..'Z'|'_') ('a'..'z'|'A'..'Z'|'_'|'0'..'9')* | ('\'' -> '\'') ; -terminal STRING : '"' ( '\\' ('b'|'t'|'n'|'f'|'r'|'"'|"'"|'\\') | !('\\'|'"') )* '"' ; -terminal ML_COMMENT : '/*' !('@') -> '*/'; -terminal SL_COMMENT : '//' !('\n'|'\r'|'@')* ('\r'? '\n')?; - -//terminal IDENTIFIER : ID ; -//terminal IDENTIFIER : ('a'..'z'|'A'..'Z'|'_') ('a'..'z'|'A'..'Z'|'_'|'0'..'9')* | ('\'' -> '\'') ; - -//terminal DOCUMENTATION_COMMENT : '/*' -> '*/' ; - -//terminal ML_COMMENT : '/°' -> '°/'; -//terminal SL_COMMENT : '°°' !('\n'|'\r')* ('\r'? '\n')?; - -//terminal WS : (' '|'\t'|'\r'|'\n')+;
\ No newline at end of file diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/AlfRuntimeModule.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/AlfRuntimeModule.java deleted file mode 100644 index 1eee1999feb..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/AlfRuntimeModule.java +++ /dev/null @@ -1,22 +0,0 @@ -/***************************************************************************** - * Copyright (c) 2011 CEA LIST. - * - * - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * CEA LIST - Initial API and implementation - * - *****************************************************************************/ -package org.eclipse.papyrus.alf; - -/** - * Use this class to register components to be used at runtime / without the Equinox extension registry. - */ -public class AlfRuntimeModule extends org.eclipse.papyrus.alf.AbstractAlfRuntimeModule { - -} - diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/AlfStandaloneSetup.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/AlfStandaloneSetup.java deleted file mode 100644 index d8324e4296e..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/AlfStandaloneSetup.java +++ /dev/null @@ -1,27 +0,0 @@ -/***************************************************************************** - * Copyright (c) 2011 CEA LIST. - * - * - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * CEA LIST - Initial API and implementation - * - *****************************************************************************/ - -package org.eclipse.papyrus.alf; - -/** - * Initialization support for running Xtext languages - * without equinox extension registry - */ -public class AlfStandaloneSetup extends AlfStandaloneSetupGenerated{ - - public static void doSetup() { - new AlfStandaloneSetup().createInjectorAndDoEMFRegistration(); - } -} - diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/Copy (2) of Alf.xtext b/extraplugins/alf09/src/org/eclipse/papyrus/alf/Copy (2) of Alf.xtext deleted file mode 100644 index 918d55e86ad..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/Copy (2) of Alf.xtext +++ /dev/null @@ -1,583 +0,0 @@ -/***************************************************************************** - * Copyright (c) 2010 CEA LIST. - * - * - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * CEA LIST - Initial API and implementation - * - *****************************************************************************/ - -grammar org.eclipse.papyrus.alf.Alf with org.eclipse.xtext.common.Terminals - -generate alf "http://www.eclipse.org/papyrus/alf/Alf" - -/* - Test rule -*/ -Test : - ('testExpression' expression += Expression)* - ('testAssignmentExpression' assignExpression += AssignmentCompletion)* - ('testStatement' statements += Statement)* - ('testBlock' block = Block); - //('testStatementSequence' statement += StatementSequence)* ; - - -/********************************* -* PrimitiveLiterals -**********************************/ - -LITERAL: - BOOLEAN_LITERAL | - NUMBER_LITERAL | - STRING_LITERAL -; - -BOOLEAN_LITERAL : - value = BooleanValue ; - -enum BooleanValue : - TRUE = 'true' | - FALSE = 'false' ; - -NUMBER_LITERAL : - INTEGER_LITERAL | UNLIMITED_LITERAL ; - -INTEGER_LITERAL : - value = IntegerValue ; - -UNLIMITED_LITERAL : - value = '*' ; - -terminal IntegerValue : - ('0' | '1'..'9' (('_')? '0'..'9')*) | //DECIMAL - (('0b' | '0B') '0'..'1' (('_')? '0'..'1')*) | // BINARY - (('0x'|'0X') ('0'..'9'|'a'..'f'|'A'..'F') (('_')? ('0'..'9'|'a'..'f'|'A'..'F'))*) | // HEX - ('0' ('_')? '0'..'7' (('_')? '0'..'7')*) // OCT -; - -STRING_LITERAL : - value = STRING ; - -NameExpression : - ((prefixOp = ('++'|'--') (path=QualifiedNamePath)? id = ID)) - | - ((path=QualifiedNamePath)? id = ID - (invocationCompletion = Tuple - | sequenceConstructionCompletion = SequenceConstructionOrAccessCompletion - | postfixOp = ('++'|'--'))?) ; - -QualifiedNamePath : - (namespace+=UnqualifiedName'::')+ -; - -UnqualifiedName : - name = ID (templateBinding = TemplateBinding)? -; - -TemplateBinding : - '<'bindings+=NamedTemplateBinding (',' bindings +=NamedTemplateBinding)*'>' -; - -NamedTemplateBinding : - formal = ID '=>' actual = QualifiedNameWithBinding -; - -QualifiedNameWithBinding : - id = ID (binding=TemplateBinding)? ('::' remaining=QualifiedNameWithBinding)?; - -Tuple : - {Tuple}'('(tupleElements += TupleElement (',' tupleElements+=TupleElement)*)?')' -; - -TupleElement : - argument = Expression -; - -/************** - * Expressions - **************/ - -enum AssignmentOperator : - ASSIGN = '=' | - PLUSASSIGN = '+=' | - MINUSASSIGN = '-=' | - MULTASSIGN = '*=' | - MODASSIGN = '%=' | - DIVASSIGN = '/=' | - ANDASSIGN = '&=' | - ORASSIGN = '|=' | - XORASSIGN = '^=' | - LSHIFTASSIGN = '<<=' | - RSHIFTASSIGN = '>>=' | - URSHIFTASSIGN = '>>>=' -; - -Expression : - ConditionalTestExpression -; - -ConditionalTestExpression : - exp=ConditionalOrExpression ('?' whenTrue=ConditionalTestExpression ':' whenFalse=ConditionalTestExpression)? -; - -ConditionalOrExpression : - exp+=ConditionalAndExpression ('||' exp+=ConditionalAndExpression)* -; - -ConditionalAndExpression : - exp+=InclusiveOrExpression ('&&' exp+=InclusiveOrExpression)* -; - -InclusiveOrExpression : - exp+=ExclusiveOrExpression ('|' exp+=ExclusiveOrExpression)* -; - -ExclusiveOrExpression : - exp+=AndExpression ('^' exp+=AndExpression)* -; - -AndExpression : - exp+=EqualityExpression ('&' exp+=EqualityExpression)* -; - -EqualityExpression : - exp+=ClassificationExpression (op+=EqualityOperator exp+=ClassificationExpression)* -; - -enum EqualityOperator : - EQUALS = '==' | - NOT_EQUALS = '!=' -; - -ClassificationExpression : - exp=RelationalExpression (op=ClassificationOperator typeName=NameExpression)? -; - -enum ClassificationOperator : - INSTANCEOF = 'instanceof' | - HASTYPE = 'hastype' -; - -RelationalExpression : - left=ShiftExpression (op=RelationalOperator right=ShiftExpression)? -; - -RelationalOperator : - LOWER = '<' | - UPPER = '>' | - LOWER_EQUALS = '<=' | - UPPER_EQUALS = '>=' -; - -ShiftExpression : - exp+=AdditiveExpression (op=ShiftOperator exp+=AdditiveExpression)? -; - -enum ShiftOperator : - LSHIFT = '<<' | - RSHIFT = '>>' | - URSHIFT = '>>>' -; - -AdditiveExpression : - exp+=MultiplicativeExpression (op+=AdditiveOp exp+=MultiplicativeExpression)* -; - -enum AdditiveOp : - PLUS = '+' | - MINUS = '-' -; - -MultiplicativeExpression : - exp+=UnaryExpression (op+=MultiplicativeOp exp+=PrimaryExpression)* -; - -enum MultiplicativeOp : - MULT = '*' | - DIV = '/' | - MOD = '%' -; - -UnaryExpression: - (op=('!'|'-'|'+'|'$'|'~') | '(' cast = ID ')')? - exp=PrimaryExpression ; - -PrimaryExpression : - prefix = ValueSpecification (suffix = SuffixExpression)? -; - -SuffixExpression : - OperationCallExpression | - PropertyCallExpression | - LinkOperationExpression | - SequenceOperationExpression | - SequenceReductionExpression | - SequenceExpansionExpression | - ClassExtentExpression -; - -OperationCallExpression : - '.' operationName = ID tuple = Tuple (suffix = SuffixExpression)? -; - -PropertyCallExpression : - '.' propertyName = ID ('[' index=Expression ']')? (suffix = SuffixExpression)? -; - -LinkOperationExpression : - '.' kind = LinkOperationKind tuple = LinkOperationTuple -; - -LinkOperationTuple : - '('linkOperationTupleElement += LinkOperationTupleElement (',' linkOperationTupleElement += LinkOperationTupleElement)*')' -; - -LinkOperationTupleElement : - objectOrRole = ID (('['roleIndex = Expression ']')? '=>' object = ID)? -; - -enum LinkOperationKind : - CREATE = 'createLink' | - DESTROY = 'destroyLink' | - CLEAR = 'clearAssoc' -; - -SequenceOperationExpression : - '->' operationName = ID tuple = Tuple (suffix = SuffixExpression) ? -; - -SequenceReductionExpression : - '->' 'reduce' (isOrdered ?= 'ordered')? behavior = QualifiedNameWithBinding -; - -SequenceExpansionExpression : - SelectOrRejectOperation | - CollectOrIterateOperation | - ForAllOrExistsOrOneOperation | - IsUniqueOperation -; - -SelectOrRejectOperation : - '->' op = SelectOrRejectOperator name = ID '('expr=Expression')' -; - -enum SelectOrRejectOperator : - SELECT = 'select' | - REJECT = 'reject' -; - -CollectOrIterateOperation : - '->' op = CollectOrIterateOperator name = ID '('expr=Expression')' -; - -enum CollectOrIterateOperator : - COLLECT = 'collect' | - ITERATE = 'iterate' -; - -ForAllOrExistsOrOneOperation : - '->' op = ForAllOrExistsOrOneOperator name = ID '('expr=Expression')' -; - -enum ForAllOrExistsOrOneOperator : - FORALL = 'forAll' | - EXISTS = 'exists' | - ONE = 'one' -; - -IsUniqueOperation : - '->' 'isUnique' name = ID '('expr=Expression')' -; - -ValueSpecification : - NameExpression | - LITERAL | - ThisExpression | - SuperInvocationExpression | - InstanceCreationExpression | - ParenthesizedExpression | - NullExpression - ; - -ParenthesizedExpression : - '('Expression')' -; - -NullExpression : - {NullExpression} 'null' -; - -ThisExpression : - {ThisExpression}'this' -; - -SuperInvocationExpression : - {SuperInvocationExpression} 'super' ('.' qualifiedNameRoot = ID '::' qualifiedNameRemaining = NameExpression)? -; - -InstanceCreationExpression : - 'new' constructor=QualifiedNameWithBinding - (tuple = Tuple | sequenceConstuctionCompletion = SequenceConstructionCompletion) -; - -SequenceConstructionOrAccessCompletion : - (multiplicityIndicator ?= '[' ((accessCompletion = AccessCompletion) | sequenceCompletion = PartialSequenceConstructionCompletion)) | - (expression = SequenceConstructionExpression) -; - -AccessCompletion : - accessIndex = Expression ']' -; - -PartialSequenceConstructionCompletion : - ']' expression = SequenceConstructionExpression -; - -SequenceConstructionCompletion : - (multiplicityIndicator ?= '['']')? expression = SequenceConstructionExpression -; - -SequenceConstructionExpression : - '{'sequenceElement+=SequenceElement - ((',' sequenceElement+=SequenceElement)* | ('..' rangeUpper=Expression)) - '}' -; - -SequenceElement : - Expression | SequenceConstructionExpression -; - -ClassExtentExpression : - {ClassExtentExpression} '.' 'allInstances' '(' ')' -; - -/***************** - * Statements - ****************/ - -Block : - '{' {Block}(sequence = StatementSequence)? '}' -; - -StatementSequence : - (statements += DocumentedStatement)+ -; - -InlineStatement : - '/*@' 'inline' langageName = ID body = STRING '*/' -; - -AnnotatedStatement : - '//@' annotation = Annotation block = Block -; - -DocumentedStatement : - (comment = (ML_COMMENT | SL_COMMENT))? statement = Statement -; - -Statement : - (AnnotatedStatement | - InlineStatement | - BlockStatement | - EmptyStatement | - LocalNameDeclarationStatement | - IfStatement | - SwitchStatement | - WhileStatement | - DoStatement | - ForStatement | - BreakStatement | - ReturnStatement | - AcceptStatement | - ClassifyStatement | - InvocationOrAssignementOrDeclarationStatement | - SuperInvocationStatement | - ThisInvocationStatement | - InstanceCreationInvocationStatement) -; - -Annotation : - kind = AnnotationKind ('('args += ID (',' args += ID)* ')')? -; - -enum AnnotationKind : - ISOLATED = 'isolated' | - DETERMINED = 'determined' | - ASSURED = 'assured' | - PARALLEL = 'parallel' -; - - - -BlockStatement : - block = Block -; - -EmptyStatement : - {EmptyStatement} ';' -; - -LocalNameDeclarationStatement : - 'let' varName = ID ':' - type = QualifiedNameWithBinding - (multiplicityIndicator?='[' ']')? - '=' init = Expression ';' -; - -IfStatement : - 'if' sequentialClausses = SequentialClauses ( finalClause = FinalClause )? ; - -SequentialClauses : - conccurentClauses += ConcurrentClauses - ( 'else' 'if' conccurentClauses += ConcurrentClauses )* ; - -ConcurrentClauses : - nonFinalClause += NonFinalClause - ( 'or' 'if' nonFinalClause += NonFinalClause )* ; - -NonFinalClause : - '(' condition = Expression ')' block = Block ; - -FinalClause : - 'else' block = Block ; - - -SwitchStatement : - 'switch' '(' expression = Expression ')' '{' - ( switchClause += SwitchClause )* - ( defaultClause = SwitchDefaultClause )? - '}' ; - -SwitchClause : - switchCase += SwitchCase ( switchCase += SwitchCase )* statementSequence = NonEmptyStatementSequence ; - -SwitchCase : - 'case' expression = Expression ':' ; - -SwitchDefaultClause : - 'default' ':' statementSequence = NonEmptyStatementSequence ; - -NonEmptyStatementSequence : - ( statement += DocumentedStatement )+ ; - -/* WHILE STATEMENTS */ -WhileStatement : - 'while' '(' condition = Expression ')' block = Block ; - -/* DO STATEMENTS */ -DoStatement : - 'do' block = Block 'while' '(' condition = Expression ')' ';' ; - -/* FOR STATEMENTS */ -ForStatement : - 'for' '(' control = ForControl ')' block = Block ; - -ForControl : - loopVariableDefinition += LoopVariableDefinition( ',' loopVariableDefinition += LoopVariableDefinition )* ; - -LoopVariableDefinition : - (name = ID 'in' expression1 = Expression ( '..' expression2 = Expression )?) - | (type = QualifiedNameWithBinding name = ID ':' expression = Expression) ; - -/* BREAK STATEMENTS */ -BreakStatement : - {BreakStatement}'break' ';' ; - -/* RETURN STATEMENTS */ -ReturnStatement : - 'return' expression = Expression ';' ; - -/* ACCEPT STATEMENTS */ -AcceptStatement : - clause = AcceptClause - ( simpleAccept = SimpleAcceptStatementCompletion - | compoundAccept = CompoundAcceptStatementCompletion ) ; - -SimpleAcceptStatementCompletion : - {SimpleAcceptStatementCompletion}';' ; - -CompoundAcceptStatementCompletion : - block = Block ( 'or' acceptBlock += AcceptBlock )* ; - -AcceptBlock : - clause = AcceptClause block = Block ; - -AcceptClause : - 'accept' '(' ( name = ID ':' )? qualifiedNameList = QualifiedNameList ')' ; - -/* CLASSIFY STATEMENTS */ -ClassifyStatement : - 'classify' expression = Expression clause = ClassificationClause ';' ; - -ClassificationClause : - classifyFromClause = ClassificationFromClause ( classifyToClause = ClassificationToClause )? - | ( reclassyAllClause = ReclassifyAllClause )? classifyToClause = ClassificationToClause ; - -ClassificationFromClause : - 'from' qualifiedNameList = QualifiedNameList ; - -ClassificationToClause : - 'to' qualifiedNameList = QualifiedNameList ; - -ReclassifyAllClause : - {ReclassifyAllClause}'from' '*' ; - -QualifiedNameList : - qualifiedName += QualifiedNameWithBinding ( ',' qualifiedName += QualifiedNameWithBinding )* ; - -InvocationOrAssignementOrDeclarationStatement : - typePart_OR_assignedPart_OR_invocationPart = NameExpression - (suffixCompletion = SuffixCompletion)? - ((variableDeclarationCompletion = VariableDeclarationCompletion) | - (assignmentCompletion = AssignmentCompletion))? ';' -; - -SuperInvocationStatement : - _super = SuperInvocationExpression (suffix = SuffixCompletion)? ';' -; - -ThisInvocationStatement : - _this = ThisExpression suffix = SuffixCompletion (assignmentCompletion = AssignmentCompletion)? ';' -; - -InstanceCreationInvocationStatement : - _new = InstanceCreationExpression (suffix = SuffixCompletion)? ';' -; - -SuffixCompletion : - suffix = SuffixExpression -; - -VariableDeclarationCompletion : - (multiplicityIndicator ?= '[' ']')? variableName = ID initValue = AssignmentCompletion -; - -AssignmentCompletion : - op=AssignmentOperator rightHandSide = Expression -; - -/**************** -* Terminals -*****************/ - -//terminal DOUBLE_COLON : '::' ; - -terminal ID : ('a'..'z'|'A'..'Z'|'_') ('a'..'z'|'A'..'Z'|'_'|'0'..'9')* | ('\'' -> '\'') ; -terminal STRING : '"' ( '\\' ('b'|'t'|'n'|'f'|'r'|'"'|"'"|'\\') | !('\\'|'"') )* '"' ; -terminal ML_COMMENT : '/*' !('@')* '*/'; -terminal SL_COMMENT : '//' !('\n'|'\r'|'@')* ('\r'? '\n')?; - -//terminal IDENTIFIER : ID ; -//terminal IDENTIFIER : ('a'..'z'|'A'..'Z'|'_') ('a'..'z'|'A'..'Z'|'_'|'0'..'9')* | ('\'' -> '\'') ; - -//terminal DOCUMENTATION_COMMENT : '/*' -> '*/' ; - -//terminal ML_COMMENT : '/°' -> '°/'; -//terminal SL_COMMENT : '°°' !('\n'|'\r')* ('\r'? '\n')?; - -//terminal WS : (' '|'\t'|'\r'|'\n')+;
\ No newline at end of file diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/Copy of Alf.xtext b/extraplugins/alf09/src/org/eclipse/papyrus/alf/Copy of Alf.xtext deleted file mode 100644 index ccc7288a678..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/Copy of Alf.xtext +++ /dev/null @@ -1,1013 +0,0 @@ -/***************************************************************************** - * Copyright (c) 2010 CEA LIST. - * - * - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * CEA LIST - Initial API and implementation - * - *****************************************************************************/ - -grammar org.eclipse.papyrus.alf.Alf with org.eclipse.xtext.common.Terminals - -generate alf "http://www.eclipse.org/papyrus/alf/Alf" - -/* - Test rule -*/ -Test : - ('testExpression' expression += Expression)* - ('testStatementSequence' statement += StatementSequence)* - ('testUnit' unit += UnitDefinition) *; - - -/********************************* -* PrimitiveLiterals -**********************************/ - -BOOLEAN_LITERAL : - value = BooleanValue ; -terminal BooleanValue : 'true' | 'false' ; - -NUMBER_LITERAL : - INTEGER_LITERAL | UNLIMITED_NATURAL ; - -INTEGER_LITERAL : - value = IntegerValue ; - -UNLIMITED_NATURAL : - value = '*' ; - -terminal IntegerValue : - ('0' | '1'..'9' (('_')? '0'..'9')*) | //DECIMAL - (('0b' | '0B') '0'..'1' (('_')? '0'..'1')*) | // BINARY - (('0x'|'0X') ('0'..'9'|'a'..'f'|'A'..'F') (('_')? ('0'..'9'|'a'..'f'|'A'..'F'))*) | // HEX - ('0' ('_')? '0'..'7' (('_')? '0'..'7')*) // OCT - ; - -STRING_LITERAL : - value = STRING ; - -/********* -* UNITS * -*********/ -UnitDefinition : - ( namespaceDeclaration = NamespaceDeclaration )? - ( importDeclaration += ImportDeclaration )* - //( <DOCUMENTATION_COMMENT> )? =>> To be added - ( comment = DocumentationComment )? - stereotypeAnnotations = StereotypeAnnotations - namespaceDefinition = NamespaceDefinition ; - -DocumentationComment : - comment = ML_COMMENT ; - -StereotypeAnnotations : - {StereotypeAnnotations}( annotation += StereotypeAnnotation )* ; - -StereotypeAnnotation : - '@' stereotype = QualifiedName - ( '(' taggedValues = TaggedValues ')' )? ; - -TaggedValues : - QualifiedNameList - | TaggedValueList ; - -TaggedValueList : - taggedValue += TaggedValue ( "," taggedValue += TaggedValue )* ; - -TaggedValue : - name = Name '=>' value = LiteralExpression ; -//| ( <PLUS> | <MINUS> )? - -NamespaceDeclaration : - 'namespace' qualifiedName = QualifiedName ';' ; - -ImportDeclaration : - visibility = ImportVisibilityIndicator 'import' importReference = ImportReference ';' ; - -enum ImportVisibilityIndicator : - PUBLIC = 'public' | - PRIVATE = 'private' ; - -ImportReference : - colonQualifiedName = ColonQualifiedName ( '::' star='*' | aliasDefinition = AliasDefinition )? - | dotQualifiedName = DotQualifiedName ( '.' star='*' | aliasDefinition = AliasDefinition )? - | name = Name ( ( '::' | '.' ) star = '*' | alias = AliasDefinition )? ; - -AliasDefinition : - 'as' name = Name ; - -/* NAMESPACES */ -NamespaceDefinition : - PackageDefinition | ClassifierDefinition ; - -enum VisibilityIndicator : - PUBLIC = 'public' | - PRIVATE = 'private' | - PROTECTED = 'protected' ; - -/* PACKAGES */ -PackageDeclaration : - 'package' name = Name ; - -PackageDefinition : - declaration = PackageDeclaration body = PackageBody ; - -PackageDefinitionOrStub : - declaration = PackageDeclaration ( ';' | body = PackageBody ) ; - -PackageBody : - {PackageBody} '{'( packagedElement += PackagedElement )* '}' ; - -PackagedElement : - // TO be added( <DOCUMENTATION_COMMENT> )? - stereotypeAnnotations = StereotypeAnnotations - importVisibility = ImportVisibilityIndicator - packagedElementDefinition = PackagedElementDefinition ; - -PackagedElementDefinition : - PackageDefinitionOrStub - | ClassifierDefinitionOrStub ; - -/*************** -* CLASSIFIERS * -***************/ - -ClassifierDefinition : - ClassDefinition - | ActiveClassDefinition - | DataTypeDefinition - | EnumerationDefinition - | AssociationDefinition - | SignalDefinition - | ActivityDefinition ; - -ClassifierDefinitionOrStub : - ClassDefinitionOrStub - | ActiveClassDefinitionOrStub - | DataTypeDefinitionOrStub - | EnumerationDefinitionOrStub - | AssociationDefinitionOrStub - | SignalDefinitionOrStub - | ActivityDefinitionOrStub ; - -ClassifierSignature : - name = Name ( templateParameters = TemplateParameters )? - ( specializationClause = SpecializationClause )? ; - -TemplateParameters : - '<' classifierTemplateParameter += ClassifierTemplateParameter - ( ',' classifierTemplateParameter += ClassifierTemplateParameter )* '>' ; - -ClassifierTemplateParameter : - // To be added( <DOCUMENTATION_COMMENT> )? - name = Name - ( 'specializes' specialized = QualifiedName )? ; - -SpecializationClause : - 'specializes' specialized = QualifiedNameList ; - -/* CLASSES */ -ClassDeclaration : - ( abstract ?= 'abstract' )? 'class' signature = ClassifierSignature ; - -ClassDefinition : - declaration = ClassDeclaration body = ClassBody ; - -ClassDefinitionOrStub : - declaration = ClassDeclaration ( ';' | body = ClassBody ) ; - -ClassBody : - {ClassBody}'{' ( classMember += ClassMember )* '}' ; - -ClassMember : - // To be added( <DOCUMENTATION_COMMENT> )? - stereotypeAnnotations = StereotypeAnnotations - ( visibilityIndicator = VisibilityIndicator )? - classMemberDefinition = ClassMemberDefinition ; - -ClassMemberDefinition : - ClassifierDefinitionOrStub - | FeatureDefinitionOrStub ; - -/* ACTIVE CLASSES */ -ActiveClassDeclaration : - ( abstract ?= 'abstract' )? 'active' 'class' signature = ClassifierSignature ; - -ActiveClassDefinition : - declaration = ActiveClassDeclaration body = ActiveClassBody ; - -ActiveClassDefinitionOrStub : - declaration = ActiveClassDeclaration ( ';' | body = ActiveClassBody ) ; - -ActiveClassBody : - {ActiveClassBody}'{' ( activerClassMember += ActiveClassMember )* '}' - ( 'do' behaviorClause = BehaviorClause )? ; - -BehaviorClause : - Block | Name ; - -ActiveClassMember : - // To be added( <DOCUMENTATION_COMMENT> )? - stereotypeAnnotations = StereotypeAnnotations - ( visibilityIndicator = VisibilityIndicator )? - activeClassMemberDefinition = ActiveClassMemberDefinition ; - -ActiveClassMemberDefinition : - ClassMemberDefinition - | ActiveFeatureDefinitionOrStub ; - -/* DATA TYPES */ -DataTypeDeclaration : - ( abstract ?= 'abstract' )? 'datatype' signature = ClassifierSignature ; - -DataTypeDefinition : - declaration = DataTypeDeclaration body = StructuredBody ; - -DataTypeDefinitionOrStub : - declaration = DataTypeDeclaration ( ';' | body = StructuredBody ) ; - -StructuredBody : - {StructureBody}'{' ( structuredMember += StructuredMember )* '}' ; - -StructuredMember : - // To be added ( <DOCUMENTATION_COMMENT> )? - stereotypeAnnotations = StereotypeAnnotations ( public ?= 'public' )? propertyDefinition = PropertyDefinition ; - -/* ASSOCIATIONS */ -AssociationDeclaration : - ( abstract ?= 'abstract' )? 'assoc' signature = ClassifierSignature ; - -AssociationDefinition : - declaration = AssociationDeclaration body = StructuredBody ; - -AssociationDefinitionOrStub : - declaration = AssociationDeclaration ( ';' | body = StructuredBody ) ; - -/* ENUMERATIONS */ -EnumerationDeclaration : - 'enum' name = Name ( specializationClause = SpecializationClause )? ; - -EnumerationDefinition : - declaration = EnumerationDeclaration body = EnumerationBody ; - -EnumerationDefinitionOrStub : - declaration = EnumerationDeclaration ( ';' | body = EnumerationBody ) ; - -EnumerationBody : - '{' name += EnumerationLiteralName ( ',' name += EnumerationLiteralName )* '}' ; - -EnumerationLiteralName : - // To be added ( <DOCUMENTATION_COMMENT> )? - Name ; - -/* SIGNALS */ -SignalDeclaration : - ( abstract ?= 'abstract' )? 'signal' signature = ClassifierSignature ; - -SignalDefinition : - declaration = SignalDeclaration body = StructuredBody ; - -SignalDefinitionOrStub : - declaration = SignalDeclaration ( ';' | body = StructuredBody ) ; - -/* ACTIVITIES */ -ActivityDeclaration : - 'activity' name = Name ( templateParameters = TemplateParameters )? - formalParameters = FormalParameters ( ':' typePart = TypePart )? ; - -ActivityDefinition : - declaration = ActivityDeclaration body = Block ; - -ActivityDefinitionOrStub : - declaration = ActivityDeclaration ( ';' | body = Block ) ; - -FormalParameters : - {FormalParameters} '(' ( formalParameterList = FormalParameterList )? ')' ; - -FormalParameterList : - formalParameter += FormalParameter ( ',' formalParameter += FormalParameter )* ; - -FormalParameter : - // To be added ( <DOCUMENTATION_COMMENT> )? - stereotypeAnnotations = StereotypeAnnotations - direction = ParameterDirection - name = Name ':' type = TypePart ; - -enum ParameterDirection : - IN = 'in' | - OUT = 'out' | - INOUT = 'inout' ; - -/* FEATURES */ -FeatureDefinitionOrStub : - AttributeDefinition - | OperationDefinitionOrStub ; - -ActiveFeatureDefinitionOrStub : - ReceptionDefinition - | SignalReceptionDefinitionOrStub ; - -/* PROPERTIES */ -PropertyDefinition : - declaration = PropertyDeclaration ';' ; - -AttributeDefinition : - declaration = PropertyDeclaration ( attributeInitialize = AttributeInitializer )? ';' ; - -AttributeInitializer : - '=' expression = InitializationExpression ; - -PropertyDeclaration : - name = Name ':' ( 'compose' )? type = TypePart ; - -TypePart : - typeName = TypeName ( multiplicity = Multiplicity )? ; - -Multiplicity : - {Multiplicity} '[' ( range = MultiplicityRange )? ']' - ( ordered ?= 'ordered' ( nonUnique ?= 'nonUnique' )? | nonUnique ?='nonUnique' ( ordered ?= 'ordered' )? | sequence ?= 'sequence' )? ; - -MultiplicityRange : - ( lower = NUMBER_LITERAL '..' )? upper = NUMBER_LITERAL ; -//UnlimitedNaturalLiteral = <DECIMAL_LITERAL> | <STAR> - -/* OPERATIONS */ -OperationDeclaration : - ( abstract ?= 'abstract' )? name = Name formalParameters = FormalParameters - ( ':' returnType = TypePart )? ( redefinition = RedefinitionClause )? ; - -OperationDefinitionOrStub : - declaration = OperationDeclaration ( ';' | body = Block ) ; - -RedefinitionClause : - 'redefines' redefinedOperations = QualifiedNameList ; - -/* RECEPTIONS */ -ReceptionDefinition : - 'receive' signalName = QualifiedName ';' ; - -SignalReceptionDeclaration : - 'receive' 'signal' name = Name ( specializationClause = SpecializationClause )? ; - -SignalReceptionDefinitionOrStub : - declaration = SignalReceptionDeclaration ( ';' | body = StructuredBody ) ; - -/***************************** -* Statements -******************************/ - -StatementSequence : - {StatementSequence}( statement += DocumentedStatement )* ; - -DocumentedStatement : - //( <DOCUMENTATION_COMMENT> )? Statement =>>> to be taken into account - Statement ; - -Statement : - BlockStatement | - //AnnotatedStatement| - //InLineStatement | - LocalNameDeclarationOrExpressionStatement | - LocalNameDeclarationStatement | - IfStatement | - SwitchStatement | - WhileStatement | - ForStatement | - DoStatement | - BreakStatement | - ReturnStatement | - AcceptStatement | - ClassifyStatement | - EmptyStatement - ; - -/* BLOCK */ -Block : - '{' statementSequence = StatementSequence '}' ; - -/* ANNOTATED STATEMENTS */ -//AnnotatedStatement : -// '/@' (annotation = Annotations) '\n' statement = Statement ; -// -//Annotations : -// annotation += Annotation ( '@' annotation+= Annotation )* ; -// -//Annotation : -// id = ID ( '(' nameList = NameList ')' )? ; -// -//NameList : -// name += Name ( ',' name+=Name )* ; -// -///* IN-LINE STATEMENTS */ -//InLineStatement : -// '/*@' id=ID '(' name = Name ')' ; -// //<DOCUMENTATION_COMMENT> =>>> to be taken into account - -/* BLOCK STATEMENTS */ -BlockStatement : - block = Block ; - -/* EMPTY STATEMENTS */ -EmptyStatement : - {EmptyStatement} ';' ; - -/* LOCAL NAME DECLARATION AND EXPRESSION STATEMENTS */ -LocalNameDeclarationOrExpressionStatement : - qualifiedName = PotentiallyColonQualifiedName (qualifiednameToExpressionCompletion = NameToExpressionCompletion)? - ( ( multiplicityIndicator = MultiplicityIndicator )? name = Name nameDeclarationCompletion = LocalNameDeclarationStatementCompletion - | nameToExpressionCompletion = NameToExpressionCompletion ';' - ) - | nonNameExpression = NonNameExpression ';' ; - -LocalNameDeclarationStatement : - 'let' name = Name ':' type = TypeName ( multiplicityIndicator = MultiplicityIndicator )? - localNameDeclarationCompletion = LocalNameDeclarationStatementCompletion ; - -TypeName : - {TypeName}(qualifiedName = QualifiedName | 'any') ; - -LocalNameDeclarationStatementCompletion : - '=' initialization = InitializationExpression ';' ; - -InitializationExpression : - Expression - | SequenceInitializationExpression - | InstanceInitializationExpression ; - -InstanceInitializationExpression : - 'new' tuple = Tuple ; - -/* IF STATEMENTS */ -IfStatement : - 'if' sequentialClausses = SequentialClauses ( finalClause = FinalClause )? ; - -SequentialClauses : - conccurentClauses += ConcurrentClauses - ( 'else' 'if' conccurentClauses += ConcurrentClauses )* ; - -ConcurrentClauses : - nonFinalClause += NonFinalClause - ( 'or' 'if' nonFinalClause += NonFinalClause )* ; - -NonFinalClause : - '(' condition = Expression ')' block = Block ; - -FinalClause : - 'else' block = Block ; - -/* SWITCH STATEMENTS */ -SwitchStatement : - 'switch' '(' expression = Expression ')' '{' - ( switchClause += SwitchClause )* - ( defaultClause = SwitchDefaultClause )? - '}' ; - -SwitchClause : - switchCase += SwitchCase ( switchCase += SwitchCase )* statementSequence = NonEmptyStatementSequence ; - -SwitchCase : - 'case' expression = Expression ':' ; - -SwitchDefaultClause : - 'default' ':' statementSequence = NonEmptyStatementSequence ; - -NonEmptyStatementSequence : - ( statement += Statement )+ ; - // Should be: ( statement += DocumentedStatement )+ ; - -/* WHILE STATEMENTS */ -WhileStatement : - 'while' '(' condition = Expression ')' block = Block ; - -/* DO STATEMENTS */ -DoStatement : - 'do' block = Block 'while' '(' condition = Expression ')' ';' ; - -/* FOR STATEMENTS */ -ForStatement : - 'for' '(' control = ForControl ')' block = Block ; - -ForControl : - loopVariableDefinition += LoopVariableDefinition( ',' loopVariableDefinition += LoopVariableDefinition )* ; - -LoopVariableDefinition : - (name = Name 'in' expression1 = Expression ( '::' expression2 = Expression )?) - | (type = QualifiedName name = Name ':' expression = Expression) ; - -/* BREAK STATEMENTS */ -BreakStatement : - {BreakStatement}'break' ';' ; - -/* RETURN STATEMENTS */ -ReturnStatement : - 'return' expression = Expression ';' ; - -/* ACCEPT STATEMENTS */ -AcceptStatement : - clause = AcceptClause - ( simpleAccept = SimpleAcceptStatementCompletion - | compoundAccept = CompoundAcceptStatementCompletion ) ; - -SimpleAcceptStatementCompletion : - {SimpleAcceptStatementCompletion}';' ; - -CompoundAcceptStatementCompletion : - block = Block ( 'or' acceptBlock += AcceptBlock )* ; - -AcceptBlock : - clause = AcceptClause block = Block ; - -AcceptClause : - 'accept' '(' ( name = Name ':' )? qualifiedNameList = QualifiedNameList ')' ; - -/* CLASSIFY STATEMENTS */ -ClassifyStatement : - 'classify' expression = Expression clause = ClassificationClause ';' ; - -ClassificationClause : - classifyFromClause = ClassificationFromClause ( classifyToClause = ClassificationToClause )? - | ( reclassyAllClause = ReclassifyAllClause )? classifyToClause = ClassificationToClause ; - -ClassificationFromClause : - 'from' qualifiedNameList = QualifiedNameList ; - -ClassificationToClause : - 'to' qualifiedNameList = QualifiedNameList ; - -ReclassifyAllClause : - {ReclassifyAllClause}'from' '*' ; - -QualifiedNameList : - qualifiedName += QualifiedName ( ',' qualifiedName += QualifiedName )* ; - -/******************************** -* Names -**********************************/ - -Name : - id = ID ; - -QualifiedName : - unqualifiedName = UnqualifiedName ( completion = QualifiedNameCompletion)? ; - -//ADDED for implementation of QualifiedName -QualifiedNameCompletion : - ColonQualifiedNameCompletion | DotQualifiedNameCompletion ; -///////////////////////////////////////////////////// - -PotentiallyAmbiguousQualifiedName : - unqualifiedName = NameBinding ('::' colonCompletion += NameBinding)* ; -//Simplified with respect to the real spec (i.e. no template-based qualified name possible with the '.' notation) - -ColonQualifiedName : - unqualifiedName = UnqualifiedName completion = ColonQualifiedNameCompletion ; - -PotentiallyColonQualifiedName : - unqualifiedName = UnqualifiedName (completion = ColonQualifiedNameCompletion)? ; - -ColonQualifiedNameCompletion : - ( '::' binding += NameBinding )+ ; - -DotQualifiedName : - unqualifiedName = UnqualifiedName completion = DotQualifiedNameCompletion ; - -DotQualifiedNameCompletion : - ( '.' binding += NameBinding )+ ; - -UnqualifiedName : - NameBinding ; - -NameBinding : - name = Name ( templateBinding = TemplateBinding )? ; - -TemplateBinding : - '<' ( NamedTemplateBinding | PositionalTemplateBinding ) '>' ; - -PositionalTemplateBinding : - qualifiedName += QualifiedName ( ',' qualifiedName += QualifiedName )* ; - -NamedTemplateBinding : - substitution += TemplateParameterSubstitution ( ',' substitution += TemplateParameterSubstitution )* ; - -TemplateParameterSubstitution : - parameter = Name '=>' argument = QualifiedName ; - -/********************************* -* Expressions -**********************************/ - -Expression : - unary = UnaryExpression completion = ExpressionCompletion ; - -NonNameExpression : - nonNameUnary = NonNameUnaryExpression completion = ExpressionCompletion ; - -NameToExpressionCompletion : - ( nameToPrimary = NameToPrimaryExpression )? completion = PrimaryToExpressionCompletion ; - -PrimaryToExpressionCompletion : - postfixCompletion = PostfixExpressionCompletion completion = ExpressionCompletion ; - -ExpressionCompletion : - AssignmentExpressionCompletion | ConditionalExpressionCompletion ; - -/* PRIMARY EXPRESSIONS */ - -PrimaryExpression : - prefix = PrimaryExpressionPrefix - completion = PrimaryExpressionCompletion ; - -//ADDED for prefix of PrimaryExpression//////// -PrimaryExpressionPrefix : - ( NameOrPrimaryExpression | BaseExpression | ParenthesizedExpression ) ; -/////////////// - -BaseExpression : - LiteralExpression - | ThisExpression - | SuperInvocationExpression - | InstanceCreationOrSequenceConstructionExpression - | SequenceAnyExpression ; - -NameToPrimaryExpression : - '.' ( LinkOperationCompletion | ClassExtentExpressionCompletion ) - | SequenceConstructionExpressionCompletion - | BehaviorInvocation ; - -PrimaryExpressionCompletion : - {PrimaryExpressionCompletion}( completionItems += PrimaryExpressionCompletionItem)* ; - -//ADDED for PrimaryExpressionCompletion implem -PrimaryExpressionCompletionItem : - FeatureCompletion | SequenceOperationOrReductionOrExpansion | Index ; -FeatureCompletion : - feature = Feature (completion = FeatureInvocation)? ; -////////////////////////////////////////////////////////// - -/* LITERAL EXPRESSIONS */ -LiteralExpression : - BOOLEAN_LITERAL - | NUMBER_LITERAL - | STRING_LITERAL; - -/* NAME EXPRESSIONS */ -NameOrPrimaryExpression : - nameOrPrimary = PotentiallyAmbiguousQualifiedName ( toPrimary = NameToPrimaryExpression )? ; - -/* THIS EXPRESSIONS */ -ThisExpression : - {ThisExpression}'this' ( tuple = Tuple )? ; - -/* PARENTHESIZED EXPRESSIONS */ -ParenthesizedExpression : - '(' Expression ')' ; - -/* PROPERTY ACCESS EXPRESSIONS */ -Feature : - '.' nameBinding = NameBinding ; - -/* INVOCATION EXPRESSIONS */ -Tuple : - {Tuple}'(' - ( namedTupleList = NamedTupleExpressionList | ( positionalTupleList = PositionalTupleExpressionList )? ) ')' ; - - -PositionalTupleExpressionList : - expression = Expression positionalTupleListCompletion = PositionalTupleExpressionListCompletion ; - -PositionalTupleExpressionListCompletion : - {PositionalTupleExpressionListCompletion}( ',' expression += Expression )* ; - -NamedTupleExpressionList : - namedExpression += NamedExpression ( ',' namedExpressions += NamedExpression )* ; - -NamedExpression : - name = Name '=>' expression = Expression ; - -BehaviorInvocation : - Tuple ; - -FeatureInvocation : - Tuple ; - -SuperInvocationExpression : - 'super' ( '.' qualifiedName = QualifiedName )? tuple = Tuple ; - -/* INSTANCE CREATION EXPRESSIONS */ -InstanceCreationOrSequenceConstructionExpression : - 'new' qualifiedName = QualifiedName - completion = InstanceCreationOrSequenceConstructionExpressionCompletion ; - -//ADDED for implem of InstanceCreationOrSequenceConstructionExpression -InstanceCreationOrSequenceConstructionExpressionCompletion : - SequenceConstructionExpressionCompletion | Tuple ; -///////////////////////////////////////////////////// - -/* LINK OPERATION EXPRESSIONS */ -LinkOperationCompletion : - linkOperation = LinkOperation tuple = LinkOperationTuple ; - -enum LinkOperation : - CREATE ='createLink' - | DESTROY = 'destroyLink' - | CLEAR = 'clearAssoc' ; - -LinkOperationTuple : - {LinkOperationOrTuple}'(' - ( name = Name - ( index = Index - ( '=>' indexedNameCompletion = IndexedNamedExpressionListCompletion - | primaryToExpressionCompletion = PrimaryToExpressionCompletion positionalTupleCompletion = PositionalTupleExpressionListCompletion - ) - | '=>' indexedNameCompletion = IndexedNamedExpressionListCompletion - ) - | positionalTupleList = PositionalTupleExpressionList)? ')' ; - -IndexedNamedExpressionListCompletion : - expression = Expression ( ',' indexedNameExpression += IndexedNamedExpression )* ; - -IndexedNamedExpression : - name = Name ( index = Index )? '=>' expression = Expression ; - -/* CLASS EXTENT EXPRESSIONS */ -ClassExtentExpressionCompletion : - {ClassExtentExpressionCompletion}'allInstances' '(' ')' ; - -/* SEQUENCE CONSTRUCTION EXPRESSIONS */ -SequenceAnyExpression : - {SequenceAnyExpression}'any' completion = SequenceConstructionExpressionCompletion - | {SequenceAnyExpression}'null' ; - -SequenceConstructionExpressionCompletion : - {SequenceConstructionExpressionCompletion}( multiplicityIndicator = MultiplicityIndicator )? '{'( sequenceElements = SequenceElements )? '}' ; - -MultiplicityIndicator : - '[' ']' ; - -SequenceElements : - expression = Expression ( '::' expressionCompletion = Expression | sequenceCompletion = SequenceElementListCompletion ) - | initializationExpression = SequenceInitializationExpression sequenceCompletion = SequenceElementListCompletion ; - -SequenceElementListCompletion : - {SequenceElementListCompletion}( ',' sequenceElement += SequenceElement )* ( ',' )? ; - -SequenceElement : - Expression | SequenceInitializationExpression ; - -SequenceInitializationExpression : - ( 'new' )? '{' SequenceElements '}' ; - -/* SEQUENCE ACCESS EXPRESSIONS */ -Index : - '[' Expression ']' ; - -/* SEQUENCE OPERATION, REDUCTION AND EXPANSION EXPRESSIONS */ -SequenceOperationOrReductionOrExpansion : - '->' - ( qualifiedName = QualifiedName tuple = Tuple | 'reduce' ( 'ordered' )? qualifiedName = QualifiedName - | expansionOperator = ExpansionOperator name = Name '(' expression = Expression ')') ; - -enum ExpansionOperator : - SELECT = 'select' | - COLLECT = 'collect' | - REJECT = 'reject' | - ITERATE = 'iterate' | - FORALL = 'forAll' | - EXISTS = 'exists'| - ONE = 'one' ; - -/* INCREMENT OR DECREMENT EXPRESSIONS */ -PostfixExpressionCompletion : - primaryCompletion = PrimaryExpressionCompletion ( postfixOperation = PostfixOperation )? ; - -PostfixOperation : - operator = AffixOperator ; - -PrefixExpression : - operator = AffixOperator expression = PrimaryExpression ; - -enum AffixOperator : - INCR = '++' | - DECR = '--' ; - -/* UNARY EXPRESSIONS */ -UnaryExpression : - PostfixOrCastExpression | NonPostfixNonCastUnaryExpression ; - -PostfixOrCastExpression : - NonNamePostfixOrCastExpression | NameOrPrimaryExpressionAlt ; - -// ADDED for implem of PostfixOrCastExpression -NameOrPrimaryExpressionAlt : - nameOrPrimary = NameOrPrimaryExpression completion = PostfixExpressionCompletion ; -///////////////////////////////////////////////////////// - -NonNameUnaryExpression : - NonNamePostfixOrCastExpression | NonPostfixNonCastUnaryExpression ; - -NonNamePostfixOrCastExpression : - '(' ( 'any' '(' castCompletion1 = CastCompletion | qualifiedName = PotentiallyAmbiguousQualifiedName - ( ')' castCompletion2 = CastCompletion - | nameToExpressionCompletion = NameToExpressionCompletion ')' postfixExpressionCompletion = PostfixExpressionCompletion - ) - | nonNameExpression = NonNameExpression ')' postfixExpressionCompletion = PostfixExpressionCompletion) - | baseExpression = BaseExpression postfixExpressionCompletion = PostfixExpressionCompletion ; - -NonPostfixNonCastUnaryExpression : - PrefixExpression - | NumericUnaryExpression - | BooleanNegationExpression - | BitStringComplementExpression - | IsolationExpression ; - -BooleanNegationExpression : - '!' unaryExpression = UnaryExpression ; - -BitStringComplementExpression : - '~' unaryExpression = UnaryExpression ; - -NumericUnaryExpression : - operator = NumericUnaryOperator unaryExpression = UnaryExpression ; - -enum NumericUnaryOperator : - PLUS ='+' | - MINUS = '-' ; - -IsolationExpression : - '$' unaryExpression = UnaryExpression ; - -//CastExpression : -// '(' typeName = TypeName ')' castCompletion = CastCompletion ; - -CastCompletion : - PostfixOrCastExpression - | BooleanNegationExpression - | BitStringComplementExpression - | IsolationExpression ; - -/* ARITHMETIC EXPRESSIONS */ -MultiplicativeExpression : - unaryExpression = UnaryExpression completion = MultiplicativeExpressionCompletion ; - -MultiplicativeExpressionCompletion : - {MultiplicativeExpressionCompletion}( multiplicativeOperator += MultiplicativeOperator unaryExpression += UnaryExpression )* ; - -enum MultiplicativeOperator : - STAR = '*' | - DIV = '/' | - MOD = '%' ; - -AdditiveExpression : - unaryExpression = UnaryExpression completion = AdditiveExpressionCompletion ; - -AdditiveExpressionCompletion : - MultiplicativeExpressionCompletion - ( {AdditiveExpressionCompletion.firstCompletion = current} additiveOperator += AdditiveOperator multiplicativeExpression += MultiplicativeExpression - ( additiveOperator += AdditiveOperator multiplicativeExpression += MultiplicativeExpression)*)? ; - -enum AdditiveOperator : - PLUS = '+' | - MINUS = '-' ; -/* SHIFT EXPRESSIONS */ -ShiftExpression : - unaryExpression = UnaryExpression completion = ShiftExpressionCompletion ; - -ShiftExpressionCompletion : - AdditiveExpressionCompletion - ({ShiftExpressionCompletion.firstCompletion = current} shiftOperator += ShiftOperator additiveExpression += AdditiveExpression - ( shiftOperator += ShiftOperator additiveExpression += AdditiveExpression )*)? ; - -enum ShiftOperator : - LSHIFT = '<<' | - RSHIFT = '>>' | - URSHIFT = '>>>' ; - -/* RELATIONAL EXPRESSIONS */ -RelationalExpression : - unaryExpression = UnaryExpression completion = RelationalExpressionCompletion ; - -RelationalExpressionCompletion : - ShiftExpressionCompletion - ({RelationalExpressionCompletion.firstCompletion = current}relationalOperator = RelationalOperator shiftExpression = ShiftExpression )? ; - -enum RelationalOperator : - LT = '<' | - GT = '>' | - LE = '<=' | - GE = '>=' ; - -/* CLASSIFICATION EXPRESSIONS */ -ClassificationExpression : - RelationalExpression ({ClassificationExpression.expression = current} completion = ClassificationExpressionCompletion)? ; - //unaryExpression = UnaryExpression completion = ClassificationExpressionCompletion ; - -ClassificationExpressionCompletion : - RelationalExpressionCompletion - ({ClassificationExpressionCompletion.firstCompletion=current} classificationOperator = ClassificationOperator qualifiedName = QualifiedName )? ; - -enum ClassificationOperator : - INSTANCEOF = 'instanceof' | - HASTYPE = 'hastype' ; -/* EQUALITY EXPRESSIONS */ -EqualityExpression : - unaryExpression = UnaryExpression completion = ClassificationExpressionCompletion ; - -EqualityExpressionCompletion : - ClassificationExpressionCompletion - ( {EqualityExpressionCompletion.firstCompletion=current} equalityOperator += EqualityOperator classificationExpression += ClassificationExpression - ( equalityOperator += EqualityOperator classificationExpression += ClassificationExpression)*)? ; - -enum EqualityOperator : - EQ = '==' | - NE = '!=' ; -/* LOGICAL EXPRESSIONS */ -AndExpression : - unaryExpression = UnaryExpression completion = AndExpressionCompletion ; - -AndExpressionCompletion : - EqualityExpressionCompletion - ( {AndExpressionCompletion.firstCompletion = current}'&' equalityExpression += EqualityExpression - ( '&' equalityExpression += EqualityExpression )*)? ; - -ExclusiveOrExpression : - unaryExpression = UnaryExpression completion = ExclusiveOrExpressionCompletion ; - -ExclusiveOrExpressionCompletion : - AndExpressionCompletion - ({ExclusiveOrExpressionCompletion.firstExpression=current} '^' andExpression += AndExpression - ( '^' andExpression += AndExpression )*)? ; - -InclusiveOrExpression : - unaryExpression = UnaryExpression completion = InclusiveOrExpressionCompletion ; - -InclusiveOrExpressionCompletion : - ExclusiveOrExpressionCompletion - ({InclusiveOrExpressionCompletion.firstCompletion=current} '|' exclusiveOrExpression += ExclusiveOrExpression - ( '|' exclusiveOrExpression += ExclusiveOrExpression )*)? ; - -/* CONDITIONAL LOGICAL EXPRESSIONS */ -ConditionalAndExpression : - unaryExpression = UnaryExpression completion = ConditionalAndExpressionCompletion ; - -ConditionalAndExpressionCompletion : - InclusiveOrExpressionCompletion - ({ConditionalAndExpressionCompletion.firstCompletion = current} '&&' inclusiveOrExpression += InclusiveOrExpression - ( '&&' inclusiveOrExpression += InclusiveOrExpression )*)? ; - -ConditionalOrExpression : - unaryExpression = UnaryExpression completion = ConditionalOrExpressionCompletion ; - -ConditionalOrExpressionCompletion : - ConditionalAndExpressionCompletion - ({ConditionalOrExpressionCompletion.firstCompletion = current} '||' conditionalAndExpression += ConditionalAndExpression - ( '||' conditionalAndExpression += ConditionalAndExpression )*)? ; - -/* CONDITIONAL-TEST EXPRESSIONS */ -//ConditionalExpression : -// unaryExpression = UnaryExpression completion = ConditionalExpressionCompletion ; - -ConditionalExpressionCompletion : - ConditionalOrExpressionCompletion - ({ConditionalExpressionCompletion.firstCompletion = current} '?' expression1 = ConditionalOrExpression ':' expression2 = ConditionalOrExpression )? ; -/* ASSIGNMENT EXPRESSIONS */ -AssignmentExpressionCompletion : - operator = AssignmentOperator expression = Expression ; - -enum AssignmentOperator : - ASSIGN = '=' - | PLUSASSIGN = '+=' - | MINUSASSIGN = '-=' - | STARASSIGN = '*=' - | SLASHASSIGN = '/=' - | REMASSIGN = '%=' - | ANSASSIGN = '&=' - | ORASSIGN = '|=' - | XORASSIGN = '^=' - | LSHIFTASSIGN = '<<=' - | RSHIFTASSIGN = '>>=' - | URSHIFTASSIGN = '>>>=' ; - - -/**************** -* Terminals -*****************/ - -//terminal DOUBLE_COLON : '::' ; - -terminal ID : ('a'..'z'|'A'..'Z'|'_') ('a'..'z'|'A'..'Z'|'_'|'0'..'9')* | ('\'' -> '\'') ; -terminal STRING : '"' ( '\\' ('b'|'t'|'n'|'f'|'r'|'"'|"'"|'\\') | !('\\'|'"') )* '"' ; -//terminal IDENTIFIER : ID ; -//terminal IDENTIFIER : ('a'..'z'|'A'..'Z'|'_') ('a'..'z'|'A'..'Z'|'_'|'0'..'9')* | ('\'' -> '\'') ; - -//terminal DOCUMENTATION_COMMENT : '/*' -> '*/' ; - -//terminal ML_COMMENT : '/°' -> '°/'; -//terminal SL_COMMENT : '°°' !('\n'|'\r')* ('\r'? '\n')?; - -//terminal WS : (' '|'\t'|'\r'|'\n')+;
\ No newline at end of file diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/GenerateAlf.mwe2 b/extraplugins/alf09/src/org/eclipse/papyrus/alf/GenerateAlf.mwe2 deleted file mode 100644 index fd626100672..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/GenerateAlf.mwe2 +++ /dev/null @@ -1,103 +0,0 @@ -module org.eclipse.papyrus.alf.Alf - -import org.eclipse.emf.mwe.utils.* -import org.eclipse.xtext.generator.* -import org.eclipse.xtext.ui.generator.* - -var grammarURI = "classpath:/org/eclipse/papyrus/alf/Alf.xtext" -var file.extensions = "alf" -var projectName = "org.eclipse.papyrus.alf" -var runtimeProject = "../${projectName}" - -Workflow { - bean = StandaloneSetup { - platformUri = "${runtimeProject}/.." - } - - component = DirectoryCleaner { - directory = "${runtimeProject}/src-gen" - } - - component = DirectoryCleaner { - directory = "${runtimeProject}.ui/src-gen" - } - - component = Generator { - pathRtProject = runtimeProject - pathUiProject = "${runtimeProject}.ui" - projectNameRt = projectName - projectNameUi = "${projectName}.ui" - language = { - uri = grammarURI - fileExtensions = file.extensions - - // Java API to access grammar elements (required by several other fragments) - fragment = grammarAccess.GrammarAccessFragment {} - - // generates Java API for the generated EPackages - fragment = ecore.EcoreGeneratorFragment { - // referencedGenModels = "uri to genmodel, uri to next genmodel" - } - - // the serialization component - fragment = parseTreeConstructor.ParseTreeConstructorFragment {} - - // a custom ResourceFactory for use with EMF - fragment = resourceFactory.ResourceFactoryFragment { - fileExtensions = file.extensions - } - - // The antlr parser generator fragment. - fragment = parser.antlr.XtextAntlrGeneratorFragment { - //options = { - // backtrack = true - //} - } - - // java-based API for validation - fragment = validation.JavaValidatorFragment { - composedCheck = "org.eclipse.xtext.validation.ImportUriValidator" - // composedCheck = "org.eclipse.xtext.validation.NamesAreUniqueValidator" - // registerForImportedPackages = true - } - - // scoping and exporting API - fragment = scoping.ImportURIScopingFragment {} - fragment = exporting.SimpleNamesFragment {} - - // scoping and exporting API - //fragment = scoping.ImportNamespacesScopingFragment {} - //fragment = exporting.QualifiedNamesFragment {} - //fragment = builder.BuilderIntegrationFragment {} - - // formatter API - fragment = formatting.FormatterFragment {} - - // labeling API - fragment = labeling.LabelProviderFragment {} - - // outline API - fragment = outline.OutlineTreeProviderFragment {} - fragment = outline.QuickOutlineFragment {} - - // quickfix API - fragment = quickfix.QuickfixProviderFragment {} - - // content assist API - fragment = contentAssist.JavaBasedContentAssistFragment {} - - // generates a more lightweight Antlr parser and lexer tailored for content assist - fragment = parser.antlr.XtextAntlrUiGeneratorFragment { - //options = { - // backtrack = true - //} - } - - // project wizard (optional) - // fragment = projectWizard.SimpleProjectWizardFragment { - // generatorProjectName = "${projectName}.generator" - // modelFileExtension = file.extensions - // } - } - } -} diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/formatting/AlfFormatter.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/formatting/AlfFormatter.java deleted file mode 100644 index 3add6fb48e7..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/formatting/AlfFormatter.java +++ /dev/null @@ -1,37 +0,0 @@ -/***************************************************************************** - * Copyright (c) 2011 CEA LIST. - * - * - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * CEA LIST - Initial API and implementation - * - *****************************************************************************/ -package org.eclipse.papyrus.alf.formatting; - -import org.eclipse.xtext.formatting.impl.AbstractDeclarativeFormatter; -import org.eclipse.xtext.formatting.impl.FormattingConfig; - -/** - * This class contains custom formatting description. - * - * see : http://www.eclipse.org/Xtext/documentation/latest/xtext.html#formatting - * on how and when to use it - * - * Also see {@link org.eclipse.xtext.xtext.XtextFormattingTokenSerializer} as an example - */ -public class AlfFormatter extends AbstractDeclarativeFormatter { - - @Override - protected void configureFormatting(FormattingConfig c) { -// It's usually a good idea to activate the following three statements. -// They will add and preserve newlines around comments -// c.setLinewrap(0, 1, 2).before(getGrammarAccess().getSL_COMMENTRule()); -// c.setLinewrap(0, 1, 2).before(getGrammarAccess().getML_COMMENTRule()); -// c.setLinewrap(0, 1, 1).after(getGrammarAccess().getML_COMMENTRule()); - } -} diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/scoping/AlfPartialScope.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/scoping/AlfPartialScope.java deleted file mode 100644 index 32cddeaaec0..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/scoping/AlfPartialScope.java +++ /dev/null @@ -1,76 +0,0 @@ -/*****************************************************************************
- * Copyright (c) 2011 CEA LIST.
- *
- *
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- * CEA LIST - Initial API and implementation
- *
- *****************************************************************************/
-package org.eclipse.papyrus.alf.scoping;
-
-import java.util.ArrayList;
-import java.util.Iterator;
-import java.util.List;
-
-import org.eclipse.emf.ecore.EObject;
-
-public class AlfPartialScope {
-
- private List<List<EObject>> nestedScopes ;
- private IGetNameStrategy nameStrategy ;
- private IBuildScopeStrategy buildScopeStrategy ;
-
- public AlfPartialScope(IGetNameStrategy nameStrategy, IBuildScopeStrategy buildScopeStrategy, EObject contextElement) {
- this.nameStrategy = nameStrategy ;
- this.buildScopeStrategy = buildScopeStrategy ;
- nestedScopes = buildScopeStrategy.buildScope(contextElement) ;
- }
-
- public String getElementName(EObject eObject) {
- return nameStrategy.getName(eObject) ;
- }
-
- public void buildScope(EObject contextElement) {
- nestedScopes = buildScopeStrategy.buildScope(contextElement) ;
- }
-
- public List<EObject> resolveByName(String elemName) {
- List<EObject> resolvedElements = new ArrayList<EObject>() ;
- Iterator<List<EObject>> nestedScopesIterator = nestedScopes.iterator() ;
- String normalizedElementName = elemName.startsWith("'") ?
- elemName.substring(1, elemName.length()-1) : // removes first and last '
- elemName ;
- while (nestedScopesIterator.hasNext() && resolvedElements.isEmpty()) {
- for (EObject elem : nestedScopesIterator.next()) {
- if (getElementName(elem).equals(normalizedElementName))
- resolvedElements.add(elem) ;
- }
- }
- return resolvedElements ;
- }
-
- public List<List<EObject>> getScopeDetails() {
- return nestedScopes ;
- }
-
- public int getScopingLevel(EObject element) {
- for (int i = 0 ; i<nestedScopes.size() ; i++) {
- if (nestedScopes.get(i).contains(element))
- return i ;
- }
- return -1 ;
- }
-
- public interface IGetNameStrategy {
- public String getName(EObject element) ;
- }
-
- public interface IBuildScopeStrategy {
- public List<List<EObject>> buildScope(EObject contextElement) ;
- }
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/scoping/AlfScopeProvider.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/scoping/AlfScopeProvider.java deleted file mode 100644 index cbbb2d9ace9..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/scoping/AlfScopeProvider.java +++ /dev/null @@ -1,27 +0,0 @@ -/***************************************************************************** - * Copyright (c) 2011 CEA LIST. - * - * - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * CEA LIST - Initial API and implementation - * - *****************************************************************************/ -package org.eclipse.papyrus.alf.scoping; - -import org.eclipse.xtext.scoping.impl.AbstractDeclarativeScopeProvider; - -/** - * This class contains custom scoping description. - * - * see : http://www.eclipse.org/Xtext/documentation/latest/xtext.html#scoping - * on how and when to use it - * - */ -public class AlfScopeProvider extends AbstractDeclarativeScopeProvider { - public static AlfScopingTool scopingTool ; -} diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/scoping/AlfScopingTool.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/scoping/AlfScopingTool.java deleted file mode 100644 index 4f909b79725..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/scoping/AlfScopingTool.java +++ /dev/null @@ -1,722 +0,0 @@ -/*****************************************************************************
- * Copyright (c) 2011 CEA LIST.
- *
- *
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- * CEA LIST - Initial API and implementation
- *
- *****************************************************************************/
-package org.eclipse.papyrus.alf.scoping;
-
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-
-import org.eclipse.emf.ecore.EObject;
-import org.eclipse.papyrus.alf.alf.AcceptClause;
-import org.eclipse.papyrus.alf.alf.AcceptStatement;
-import org.eclipse.papyrus.alf.alf.DocumentedStatement;
-import org.eclipse.papyrus.alf.alf.InvocationOrAssignementOrDeclarationStatement;
-import org.eclipse.papyrus.alf.alf.LocalNameDeclarationStatement;
-import org.eclipse.papyrus.alf.alf.LoopVariableDefinition;
-import org.eclipse.papyrus.alf.alf.SequenceExpansionExpression;
-import org.eclipse.papyrus.alf.alf.Statement;
-import org.eclipse.papyrus.alf.validation.AlfJavaValidator;
-import org.eclipse.papyrus.alf.validation.typing.TypeExpression;
-import org.eclipse.papyrus.alf.validation.typing.TypeUtils;
-import org.eclipse.uml2.uml.Behavior;
-import org.eclipse.uml2.uml.Class;
-import org.eclipse.uml2.uml.Classifier;
-import org.eclipse.uml2.uml.Element;
-import org.eclipse.uml2.uml.ElementImport;
-import org.eclipse.uml2.uml.Enumeration;
-import org.eclipse.uml2.uml.EnumerationLiteral;
-import org.eclipse.uml2.uml.NamedElement;
-import org.eclipse.uml2.uml.Namespace;
-import org.eclipse.uml2.uml.Operation;
-import org.eclipse.uml2.uml.Package;
-import org.eclipse.uml2.uml.PackageImport;
-import org.eclipse.uml2.uml.PackageableElement;
-import org.eclipse.uml2.uml.Property;
-import org.eclipse.uml2.uml.Reception;
-import org.eclipse.uml2.uml.Signal;
-import org.eclipse.uml2.uml.VisibilityKind;
-
-public abstract class AlfScopingTool {
-
- protected static List<EObject> removeDuplicateClassifiers(List<EObject> list) {
- List<EObject> intermediateFilteredList = new ArrayList<EObject>() ;
-
- HashMap<String, Classifier> classifiers = new HashMap<String, Classifier>() ;
- HashMap<String, Classifier> elementImports = new HashMap<String, Classifier>() ;
- for (EObject o : list) {
- if (o instanceof Classifier) {
- Classifier c = (Classifier) o ;
- if (classifiers.get(c.getQualifiedName()) == null) {
- classifiers.put(c.getQualifiedName(), c) ;
- intermediateFilteredList.add(c) ;
- }
- // else => nothing to be done, this is a duplicate
- }
- else if (o instanceof ElementImport) {
- ElementImport e = (ElementImport)o ;
- Classifier c = (Classifier)e.getImportedElement() ;
- if (elementImports.get(e.getAlias()) == null) {
- elementImports.put(e.getAlias(), c) ;
- intermediateFilteredList.add(e) ;
- }
- else {// need to check if element import aliases the same thing.
- Classifier alreadyInTheList = elementImports.get(e.getAlias()) ;
- if (! alreadyInTheList.getQualifiedName().equals(c.getQualifiedName())) {
- // The model is ill-formed, and there's no need to filter
- intermediateFilteredList.add(e) ;
- }
- // else => nothing to be done, this is a duplicate
- }
- }
- }
-
- // needs to make a second pass on the filtered list, to remove cases where aliases and names are the same, and represent the same element
- List<EObject> filteredList = new ArrayList<EObject>() ;
- for (int i = 0 ; i < intermediateFilteredList.size() ; i++) {
- String classifierName = (intermediateFilteredList.get(i) instanceof Classifier) ?
- ((Classifier)intermediateFilteredList.get(i)).getName() :
- ((ElementImport)intermediateFilteredList.get(i)).getAlias() ;
- String classifierQualifiedName = (intermediateFilteredList.get(i) instanceof Classifier) ?
- ((Classifier)intermediateFilteredList.get(i)).getQualifiedName() :
- ((Classifier)((ElementImport)intermediateFilteredList.get(i)).getImportedElement()).getQualifiedName() ;
- boolean duplicateFound = false ;
- for (int j = i + 1 ; j < intermediateFilteredList.size() && !duplicateFound ; j++) {
- String cddDuplicateClassifierName = (intermediateFilteredList.get(j) instanceof Classifier) ?
- ((Classifier)intermediateFilteredList.get(j)).getName() :
- ((ElementImport)intermediateFilteredList.get(j)).getAlias() ;
- if (cddDuplicateClassifierName.equals(classifierName)) {
- String cddDuplicateClassifierQualifiedName = (intermediateFilteredList.get(j) instanceof Classifier) ?
- ((Classifier)intermediateFilteredList.get(j)).getQualifiedName() :
- ((Classifier)((ElementImport)intermediateFilteredList.get(j)).getImportedElement()).getQualifiedName() ;
- if (cddDuplicateClassifierQualifiedName.equals(classifierQualifiedName)) {
- duplicateFound = true ;
- }
- }
- }
- if (!duplicateFound)
- filteredList.add(intermediateFilteredList.get(i)) ;
- }
-
- return filteredList ;
- }
-
- public abstract AlfPartialScope getVisibleVariablesOrParametersOrProperties(EObject context) ;
-
-
- public AlfPartialScope getVisibleOperationsOrBehaviors(EObject context) {
- AlfPartialScope.IGetNameStrategy nameStrategy = new OperationAndBehaviorNameStrategy() ;
- AlfPartialScope.IBuildScopeStrategy buildScopeStrategy = new OperationAndBehaviorBuildScopeStrategy() ;
- return new AlfPartialScope(nameStrategy, buildScopeStrategy, context) ;
- }
-
- public AlfPartialScope getVisibleBehaviors(EObject context) {
- AlfPartialScope.IGetNameStrategy nameStrategy = new BehaviorsNameStrategy() ;
- AlfPartialScope.IBuildScopeStrategy buildScopeStrategy = new BehaviorsBuildScopeStrategy() ;
- return new AlfPartialScope(nameStrategy, buildScopeStrategy, context) ;
- }
-
- public AlfPartialScope getVisibleClassifiers(EObject context) {
- AlfPartialScope.IGetNameStrategy nameStrategy = new ClassifiersNameStrategy() ;
- AlfPartialScope.IBuildScopeStrategy buildScopeStrategy = new ClassifiersBuildScopeStrategy() ;
- return new AlfPartialScope(nameStrategy, buildScopeStrategy, context) ;
- }
-
- public AlfPartialScope getVisiblePackages(EObject context) {
- if (context instanceof Package) {
- AlfPartialScope.IGetNameStrategy nameStrategy = new PackageNameStrategy() ;
- AlfPartialScope.IBuildScopeStrategy buildScopeStrategy = new PackagesBuildScopeStrategy() ;
- return new AlfPartialScope(nameStrategy, buildScopeStrategy, context) ;
- }
- AlfPartialScope.IGetNameStrategy nameStrategy = new PackageNameStrategy() ;
- AlfPartialScope.IBuildScopeStrategy buildScopeStrategy = new PackagesBuildScopeStrategy() ;
- return new AlfPartialScope(nameStrategy, buildScopeStrategy, context) ;
- }
-
- public boolean isAReturnStatementExpected(EObject context) {
- return false ;
- }
-
- public TypeExpression getExpectedReturnType(EObject context) {
- return null;
- }
-
- public AlfPartialScope getVisibleSignalReceptions(EObject context) {
- AlfPartialScope.IGetNameStrategy nameStrategy = new ReceptionsNameStrategy() ;
- AlfPartialScope.IBuildScopeStrategy buildScopeStrategy = new ReceptionsBuildScopeStrategy() ;
- return new AlfPartialScope(nameStrategy, buildScopeStrategy, context);
- }
-
- /*
- * Strategies for operations
- */
- protected class OperationAndBehaviorNameStrategy implements AlfPartialScope.IGetNameStrategy {
- public String getName(EObject element) {
- if (element instanceof Operation)
- return ((Operation)element).getName();
- else if (element instanceof Behavior)
- return ((Behavior)element).getName() ;
- else if (element instanceof ElementImport) {
- ElementImport eImport = (ElementImport)element ;
- if (eImport.getAlias() != null)
- return eImport.getAlias() ;
- else
- return ((Behavior)eImport.getImportedElement()).getName() ;
- }
- else if (element instanceof Reception) {
- return ((Reception)element).getName() ;
- }
- else
- return "Unexpected element kind..." ;
- }
- };
-
- protected class OperationAndBehaviorBuildScopeStrategy implements AlfPartialScope.IBuildScopeStrategy {
- public List<List<EObject>> buildScope(EObject contextElement) {
- List<List<EObject>> nestedScopes = new ArrayList<List<EObject>>() ;
- List<EObject> nestedList = new ArrayList<EObject>() ;
-
- // in the case where the context element is a Package or an ElementImport for a package, the scope can only contain behaviors
- Package potentialContextPackage = null ;
- if (contextElement instanceof Package) {
- potentialContextPackage = (Package)contextElement ;
- }
- else if (contextElement instanceof ElementImport) {
- ElementImport eImport = (ElementImport)contextElement ;
- if (eImport.getImportedElement() instanceof Package)
- potentialContextPackage = (Package)eImport.getImportedElement() ;
- }
- if (potentialContextPackage != null) {
- AlfPartialScope behaviorScope = AlfScopeProvider.scopingTool.getVisibleBehaviors(contextElement) ;
- for (List<EObject> scope : behaviorScope.getScopeDetails()) {
- nestedScopes.add(scope) ;
- }
- return nestedScopes ;
- }
-
- // At this point, we have identified that the context element is not a package.
-
- // First scoping levels concern operations
- // retrieves the contextClassier (i.e. the owner of the contextOperation, or contextElement)
- Classifier contextClassifier ;
- if (contextElement instanceof Classifier) {
- contextClassifier = (Classifier)contextElement ;
- }
- else if (contextElement instanceof ElementImport && ((ElementImport)contextElement).getImportedElement() instanceof Classifier) {
- contextClassifier = (Classifier) ((ElementImport)contextElement).getImportedElement() ;
- }
- else {
- contextClassifier = AlfJavaValidator.getContextClassifier() ;
- }
-
- // add all the operations owned by the context classifier at the first scoping level
- nestedList.addAll(contextClassifier.getOperations()) ;
- // adds also receptions
- if (contextClassifier instanceof org.eclipse.uml2.uml.Class) {
- nestedList.addAll(((Class)contextClassifier).getOwnedReceptions()) ;
- }
-
- nestedScopes.add(nestedList) ;
- // then builds other scoping levels based on context classifier inheritance hierarchy
- List<Classifier> currentGenerals = new ArrayList<Classifier>() ;
- currentGenerals.addAll(contextClassifier.getGenerals()) ;
- List<Classifier> nextGenerals ;
- while (!currentGenerals.isEmpty()) {
- nextGenerals = new ArrayList<Classifier>() ;
- nestedList = new ArrayList<EObject>() ;
- for (Classifier general : currentGenerals) {
- nextGenerals.addAll(general.getGenerals()) ;
- for (Operation o : general.getOperations())
- nestedList.add(o) ;
- if (general instanceof Class) {
- for (Reception r : ((Class)general).getOwnedReceptions()) {
- nestedList.add(r) ;
- }
- }
- }
- nestedScopes.add(nestedList) ;
- currentGenerals = nextGenerals ;
- }
-
- // finally feeds last scoping levels with behaviors (only if contextElement is not a Class)
- if (! ((contextElement instanceof Classifier) ||
- ((contextElement instanceof ElementImport &&
- ((ElementImport)contextElement).getImportedElement() instanceof Classifier)))) {
-
- AlfPartialScope behaviorScope = AlfScopeProvider.scopingTool.getVisibleBehaviors(contextElement) ;
-
- for (List<EObject> scope : behaviorScope.getScopeDetails()) {
- nestedScopes.add(scope) ;
- }
- }
-
- return nestedScopes ;
- }
- }
-
- /*
- * Strategies for Receptions
- */
- protected class ReceptionsNameStrategy implements AlfPartialScope.IGetNameStrategy {
- public String getName(EObject element) {
- if (element instanceof Signal)
- return ((Signal)element).getName();
- else
- return "Unexpected element kind..." ;
- }
- };
-
- protected class ReceptionsBuildScopeStrategy implements AlfPartialScope.IBuildScopeStrategy {
- public List<List<EObject>> buildScope(EObject contextElement) {
- List<List<EObject>> nestedScopes = new ArrayList<List<EObject>>() ;
- List<EObject> nestedList = new ArrayList<EObject>() ;
-
- // retrieves the owner of the contextOperation
- Classifier contextClassifier = AlfJavaValidator.getContextClassifier() ;
- if (! (contextClassifier instanceof org.eclipse.uml2.uml.Class)) {
- nestedScopes.add(nestedList) ;
- return nestedScopes ;
- }
-
- // add all the signals for which a Reception is defined
- for (org.eclipse.uml2.uml.Feature f : contextClassifier.allFeatures()) {
- if (f instanceof Reception)
- if (((Reception)f).getSignal() != null)
- nestedList.add(((Reception)f).getSignal()) ;
- }
-
- nestedScopes.add(nestedList) ;
-
- return nestedScopes ;
- }
- }
-
- /*
- * Strategies for Variables, Parameters and Properties
- */
- protected class VariableOrParameterOrPropertyNameStrategy implements AlfPartialScope.IGetNameStrategy {
- public String getName(EObject element) {
- if (element instanceof Property)
- return ((Property)element).getName();
- else if (element instanceof LocalNameDeclarationStatement){
- return ((LocalNameDeclarationStatement)element).getVarName() ;
- }
- else if (element instanceof InvocationOrAssignementOrDeclarationStatement) {
- InvocationOrAssignementOrDeclarationStatement statement = (InvocationOrAssignementOrDeclarationStatement)element ;
- return statement.getVariableDeclarationCompletion() != null ?
- statement.getVariableDeclarationCompletion().getVariableName() :
- "" ;
- }
- else if (element instanceof LoopVariableDefinition) {
- return ((LoopVariableDefinition)element).getName() ;
- }
- else if (element instanceof AcceptClause) {
- return ((AcceptClause)element).getName() ;
- }
- else if (element instanceof AcceptStatement) {
- return ((AcceptStatement)element).getClause().getName() ;
- }
- else if (element instanceof SequenceExpansionExpression) {
- SequenceExpansionExpression expression = (SequenceExpansionExpression)element ;
- return expression.getName() != null ?
- expression.getName() :
- "" ;
- }
- return "unexpected kind ..." ;
- }
- }
-
- protected abstract class VariableOrPropertyOrParameterBuildScopeStrategy implements AlfPartialScope.IBuildScopeStrategy {
- public abstract List<List<EObject>> buildScope(EObject contextElement) ;
-
- public boolean containsALocalNameDeclaration(DocumentedStatement previousDocumentStatement) {
- Statement statement = previousDocumentStatement.getStatement() ;
- if (statement instanceof LocalNameDeclarationStatement)
- return true ;
- if (statement instanceof InvocationOrAssignementOrDeclarationStatement) {
- //TODO : handle cases with implicit declarations, e.g., v = 14 ; // v is a variable of type Integer
- InvocationOrAssignementOrDeclarationStatement cddDclStatement = (InvocationOrAssignementOrDeclarationStatement)statement;
- if (cddDclStatement.getVariableDeclarationCompletion() != null) {
- return true ;
- }
- }
- if (statement instanceof AcceptStatement) {
- AcceptStatement cddDclStatement = (AcceptStatement)statement ;
- if (cddDclStatement.getSimpleAccept() != null && cddDclStatement.getClause().getName() != null)
- return true ;
- }
- return false;
- }
-
- }
-
- /*
- * Strategies for Classifiers
- */
- protected class ClassifiersNameStrategy implements AlfPartialScope.IGetNameStrategy {
- public String getName(EObject element) {
- if (element instanceof Classifier)
- return ((Classifier)element).getName() ;
- else if (element instanceof ElementImport) {
- ElementImport imported = (ElementImport)element ;
- return imported.getAlias() != null ? imported.getAlias() : ((Classifier)imported.getImportedElement()).getName() ;
- }
- else
- return "Unexpected element kind..." ;
- }
- };
-
- protected class ClassifiersBuildScopeStrategy implements AlfPartialScope.IBuildScopeStrategy {
- public List<List<EObject>> buildScope(EObject contextElement) {
- List<List<EObject>> nestedScopes = new ArrayList<List<EObject>>() ;
- List<EObject> nestedList = new ArrayList<EObject>() ;
-
- // first checks if contextElement represents a Package. In this case, builds a scope containing all classifiers visible from this package
- Package potentialContextPackage = null ;
- if (contextElement instanceof Package)
- potentialContextPackage = (Package)contextElement ;
- else if (contextElement instanceof ElementImport) {
- ElementImport eImport = (ElementImport)contextElement ;
- if (eImport.getImportedElement() instanceof Package)
- potentialContextPackage = (Package)eImport.getImportedElement() ;
- }
- if (potentialContextPackage != null) {
- List<EObject> importedClassifiers = processPublicallyImportedClassifiers(potentialContextPackage) ;
- importedClassifiers = removeDuplicateClassifiers(importedClassifiers) ;
- nestedScopes.add(importedClassifiers) ;
- return nestedScopes ;
- }
-
- // retrieves the owner of the contextOperation
- Classifier contextClassifier = AlfJavaValidator.getContextClassifier() ;
-
- // add the context classifier at the first scoping level
- nestedList.add(contextClassifier) ;
- // retrieves all package imports, and add all classifiers available at the root of this package
- for (PackageImport i : contextClassifier.getPackageImports()) {
- Package importedPackage = i.getImportedPackage() ;
- nestedList.addAll(processPublicallyImportedClassifiers(importedPackage)) ;
- }
- // retrieves all element imports. For those which concern a Classifier, either add the classifier if no alias is defined, or the element import if an alias is defined
- for (ElementImport i : contextClassifier.getElementImports()) {
- PackageableElement e = i.getImportedElement() ;
- if (e instanceof Classifier) {
- if (i.getAlias() != null)
- nestedList.add(i) ;
- else
- nestedList.add(e) ;
- }
- }
- nestedList = removeDuplicateClassifiers(nestedList) ;
- nestedScopes.add(nestedList) ;
-
- // Then process the implicit import of alf library
- nestedList = new ArrayList<EObject>() ;
- if (AlfJavaValidator.getAlfStandardLibrary() != null) {
- List<EObject> importedClassifiers = processPublicallyImportedClassifiers(AlfJavaValidator.getAlfStandardLibrary()) ;
-
- importedClassifiers.add(TypeUtils._Collection.extractActualType()) ;
- importedClassifiers.add(TypeUtils._Set.extractActualType()) ;
- importedClassifiers.add(TypeUtils._Bag.extractActualType()) ;
- importedClassifiers.add(TypeUtils._Queue.extractActualType()) ;
- importedClassifiers.add(TypeUtils._OrderedSet.extractActualType()) ;
- importedClassifiers.add(TypeUtils._List.extractActualType()) ;
- importedClassifiers.add(TypeUtils._Deque.extractActualType()) ;
- importedClassifiers.add(TypeUtils._Map.extractActualType()) ;
- //importedClassifiers.add(TypeUtils._Entry.extractActualType()) ;
-
- nestedList.addAll(removeDuplicateClassifiers(importedClassifiers)) ;
- nestedScopes.add(nestedList) ;
- }
-
- // Then process all classifiers at the same namespace level than the context classifier
- nestedList = new ArrayList<EObject>() ;
- Namespace namespaceOfContextClassifier = contextClassifier.getNamespace() ;
- for (Element e : namespaceOfContextClassifier.getOwnedElements()) {
- if (e instanceof Classifier && e != contextClassifier)
- nestedList.add(e) ;
- }
- nestedScopes.add(nestedList) ;
-
- return nestedScopes ;
- }
-
- private List<EObject> processPublicallyImportedClassifiers (Package p){
- List<EObject> importedClassifiers = new ArrayList<EObject>() ;
- for (NamedElement n : p.getOwnedMembers()) {
- if (n instanceof Classifier)
- if (((Classifier)n).getVisibility() != VisibilityKind.PRIVATE_LITERAL) {
-
- importedClassifiers.add(n) ;
- }
- }
- for (ElementImport eImport : p.getElementImports()) {
- if (eImport.getVisibility()!= VisibilityKind.PRIVATE_LITERAL) {
- PackageableElement element = eImport.getImportedElement() ;
- if (element instanceof Classifier) {
-
- if (eImport.getAlias() != null) {
- importedClassifiers.add(eImport) ;
- }
- else {
- importedClassifiers.add(element) ;
- }
-
- }
- }
- }
- for (PackageImport pImport : p.getPackageImports()) {
- if (pImport.getVisibility() != VisibilityKind.PRIVATE_LITERAL) {
- importedClassifiers.addAll(processPublicallyImportedClassifiers(pImport.getImportedPackage())) ;
- }
- }
- return importedClassifiers ;
- }
- }
-
- /*
- * Strategies for Packages
- */
- protected class PackageNameStrategy implements AlfPartialScope.IGetNameStrategy {
- public String getName(EObject element) {
- if (element instanceof Namespace)
- return ((Namespace)element).getName() ;
- else if (element instanceof ElementImport) {
- ElementImport eImport = (ElementImport)element ;
- return eImport.getAlias() != null ? eImport.getAlias() : eImport.getImportedElement().getName() ;
- }
- else
- return "Unexpected element kind..." ;
- }
- }
-
- protected class PackagesBuildScopeStrategy implements AlfPartialScope.IBuildScopeStrategy {
- public List<List<EObject>> buildScope(EObject contextElement) {
-
- List<List<EObject>> nestedScopes = new ArrayList<List<EObject>>() ;
- List<EObject> nestedList = new ArrayList<EObject>() ;
-
- if (contextElement instanceof Package) { // if the context element is a package, returns the scope related to this package.
- nestedScopes.add(processPublicallyImportedPackages((Package)contextElement)) ;
- return nestedScopes ;
- }
-
- Package root = (Package)AlfJavaValidator.getModel() ;
-
- // first process packages directly imported by the context classifier (either package import or element import)
- Classifier contextClassifier = AlfJavaValidator.getContextClassifier() ;
-
- nestedList.addAll(processPublicallyImportedPackages(contextClassifier)) ;
- nestedScopes.add(nestedList) ;
-
- // Then process the implicit import of alf library
- nestedList = new ArrayList<EObject>() ;
- if (AlfJavaValidator.getAlfStandardLibrary() != null) {
- nestedList.add(AlfJavaValidator.getAlfStandardLibrary()) ;
- nestedList.addAll(processPublicallyImportedPackages(AlfJavaValidator.getAlfStandardLibrary())) ;
- nestedScopes.add(nestedList) ;
- }
-
- // finally processes the root package
- nestedList = new ArrayList<EObject>() ;
- nestedList.add(root) ;
- nestedScopes.add(nestedList) ;
-
- return nestedScopes;
- }
-
- protected List<EObject> processPublicallyImportedPackages (Namespace namespace) {
- List<EObject> importedPackages = new ArrayList<EObject>() ;
-
- for (NamedElement ownedMember : namespace.getOwnedMembers()) {
- if (ownedMember.getVisibility() != VisibilityKind.PRIVATE_LITERAL && ownedMember instanceof Package)
- importedPackages.add(ownedMember) ;
- }
- for (ElementImport eImport : namespace.getElementImports()) {
- if (eImport.getVisibility() != VisibilityKind.PRIVATE_LITERAL ) {
- PackageableElement importedElement = eImport.getImportedElement() ;
- if (importedElement instanceof Package) {
- if (eImport.getAlias() != null)
- importedPackages.add(eImport) ;
- else
- importedPackages.add(importedElement) ;
- }
- }
- }
- for (PackageImport pImport : namespace.getPackageImports()) {
- if (pImport.getVisibility() != VisibilityKind.PRIVATE_LITERAL) {
- importedPackages.addAll(processPublicallyImportedPackages(pImport.getImportedPackage())) ;
- }
- }
-
- return importedPackages ;
- }
- }
-
-
- /*
- * Strategies for Behaviors
- */
-
- protected class BehaviorsNameStrategy implements AlfPartialScope.IGetNameStrategy {
- public String getName(EObject element) {
- if (element instanceof Behavior)
- return ((Behavior)element).getName() ;
- else if (element instanceof ElementImport) {
- ElementImport imported = (ElementImport)element ;
- return imported.getAlias() != null ? imported.getAlias() : ((Behavior)imported.getImportedElement()).getName() ;
- }
- else
- return "Unexpected element kind..." ;
- }
- };
-
- protected class BehaviorsBuildScopeStrategy implements AlfPartialScope.IBuildScopeStrategy {
- public List<List<EObject>> buildScope(EObject contextElement) {
- List<List<EObject>> nestedScopes = new ArrayList<List<EObject>>() ;
- List<EObject> nestedList = new ArrayList<EObject>() ;
-
- // first checks if contextElement represents a Package. In this case, builds a scope containing all behaviors visible from this package
- Package potentialContextPackage = null ;
- if (contextElement instanceof Package)
- potentialContextPackage = (Package)contextElement ;
- else if (contextElement instanceof ElementImport) {
- ElementImport eImport = (ElementImport)contextElement ;
- if (eImport.getImportedElement() instanceof Package)
- potentialContextPackage = (Package)eImport.getImportedElement() ;
- }
- if (potentialContextPackage != null) {
- nestedScopes.add(processPublicallyImportedBehaviors(potentialContextPackage)) ;
- return nestedScopes ;
- }
-
- // retrieves the contextOperation (i.e., the operation edited by the current editor)
- // retrieves the owner of the contextOperation
- Classifier contextClassifier = AlfJavaValidator.getContextClassifier() ;
-
- // retrieves all package imports, and add all behaviors available at the root of this package
- for (PackageImport i : contextClassifier.getPackageImports()) {
- Package importedPackage = i.getImportedPackage() ;
- nestedList.addAll(processPublicallyImportedBehaviors(importedPackage)) ;
- }
- // retrieves all element imports. For those which concern a Behavior, either add the behavior if no alias is defined, or the element import if an alias is defined
- for (ElementImport i : contextClassifier.getElementImports()) {
- PackageableElement e = i.getImportedElement() ;
- if (e instanceof Classifier) {
- if (i.getAlias() != null)
- nestedList.add(i) ;
- else
- nestedList.add(e) ;
- }
- }
- nestedList = removeDuplicateClassifiers(nestedList) ;
- nestedScopes.add(nestedList) ;
-
- // Then process the implicit import of alf library
- nestedList = new ArrayList<EObject>() ;
- if (AlfJavaValidator.getAlfStandardLibrary() != null) {
- List<EObject> importedClassifiers = processPublicallyImportedBehaviors(AlfJavaValidator.getAlfStandardLibrary()) ;
- importedClassifiers = removeDuplicateClassifiers(importedClassifiers) ;
- nestedList.addAll(importedClassifiers) ;
- nestedScopes.add(nestedList) ;
- }
-
- return nestedScopes ;
- }
-
- private List<EObject> processPublicallyImportedBehaviors (Package p){
- List<EObject> importedBehaviors = new ArrayList<EObject>() ;
- for (NamedElement n : p.getOwnedMembers()) {
- if (n instanceof Behavior) {
- if (((Behavior)n).getVisibility() != VisibilityKind.PRIVATE_LITERAL)
- importedBehaviors.add(n) ;
- }
- else if (n instanceof Package) {
- importedBehaviors.addAll(processPublicallyImportedBehaviors((Package)n)) ;
- }
- }
- for (ElementImport eImport : p.getElementImports()) {
- if (eImport.getVisibility()!= VisibilityKind.PRIVATE_LITERAL) {
- PackageableElement element = eImport.getImportedElement() ;
- if (element instanceof Behavior) {
- if (eImport.getAlias() != null)
- importedBehaviors.add(eImport) ;
- else
- importedBehaviors.add(element) ;
- }
- }
- }
- for (PackageImport pImport : p.getPackageImports()) {
- if (pImport.getVisibility() != VisibilityKind.PRIVATE_LITERAL) {
- importedBehaviors.addAll(processPublicallyImportedBehaviors(pImport.getImportedPackage())) ;
- }
- }
- return importedBehaviors ;
- }
- }
-
-
-
- protected class EnumerationLiteralNameStrategy implements AlfPartialScope.IGetNameStrategy {
- public String getName(EObject element) {
- if (element instanceof EnumerationLiteral) {
- return ((EnumerationLiteral)element).getName() ;
- }
- return "Unexpected element kind..." ;
- }
- }
-
- protected class EnumerationLiteralBuildScopeStrategy implements AlfPartialScope.IBuildScopeStrategy {
- public List<List<EObject>> buildScope(EObject contextElement) {
- List<List<EObject>> nestedScopes = new ArrayList<List<EObject>>() ;
- List<EObject> nestedList = new ArrayList<EObject>() ;
-
- if (!(contextElement instanceof Enumeration)) {
- nestedScopes.add(nestedList) ;
- return nestedScopes ;
- }
- Enumeration contextEnumeration = (Enumeration)contextElement ;
-
- // add all the literals owned by the context enumeration at the first scoping level
- nestedList.addAll(contextEnumeration.getOwnedLiterals()) ;
- nestedScopes.add(nestedList) ;
- // then builds other scoping levels based on context classifier inheritance hierarchy
-
- List<Classifier> currentGenerals = new ArrayList<Classifier>() ;
- currentGenerals.addAll(contextEnumeration.getGenerals()) ;
- List<Classifier> nextGenerals ;
- while (!currentGenerals.isEmpty()) {
- nextGenerals = new ArrayList<Classifier>() ;
- nestedList = new ArrayList<EObject>() ;
- for (Classifier general : currentGenerals) {
- nextGenerals.addAll(general.getGenerals()) ;
- if (general instanceof Enumeration) {
- for (EnumerationLiteral enumLiteral : ((Enumeration)general).getOwnedLiterals())
- nestedList.add(enumLiteral) ;
- }
- }
- nestedScopes.add(nestedList) ;
- currentGenerals = nextGenerals ;
- }
- return nestedScopes ;
- }
- }
-
-
- public AlfPartialScope getVisibleEnumerationLiterals(EObject context) {
- AlfPartialScope.IGetNameStrategy nameStrategy = new EnumerationLiteralNameStrategy() ;
- AlfPartialScope.IBuildScopeStrategy buildScopeStrategy = new EnumerationLiteralBuildScopeStrategy() ;
- return new AlfPartialScope(nameStrategy, buildScopeStrategy, context) ;
- }
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/ASTCommonFactory.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/ASTCommonFactory.java deleted file mode 100644 index e1abf5075ba..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/ASTCommonFactory.java +++ /dev/null @@ -1,5 +0,0 @@ -package org.eclipse.papyrus.alf.syntax;
-
-public class ASTCommonFactory {
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/ASTExpressionFactory.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/ASTExpressionFactory.java deleted file mode 100644 index c8768d1359c..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/ASTExpressionFactory.java +++ /dev/null @@ -1,1503 +0,0 @@ -package org.eclipse.papyrus.alf.syntax;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import org.eclipse.emf.common.util.EList;
-import org.eclipse.papyrus.alf.alf.AdditiveExpression;
-import org.eclipse.papyrus.alf.alf.AndExpression;
-import org.eclipse.papyrus.alf.alf.BOOLEAN_LITERAL;
-import org.eclipse.papyrus.alf.alf.BooleanValue;
-import org.eclipse.papyrus.alf.alf.CollectOrIterateOperation;
-import org.eclipse.papyrus.alf.alf.ConditionalAndExpression;
-import org.eclipse.papyrus.alf.alf.ExclusiveOrExpression;
-import org.eclipse.papyrus.alf.alf.ForAllOrExistsOrOneOperation;
-import org.eclipse.papyrus.alf.alf.INTEGER_LITERAL;
-import org.eclipse.papyrus.alf.alf.InclusiveOrExpression;
-import org.eclipse.papyrus.alf.alf.IsUniqueOperation;
-import org.eclipse.papyrus.alf.alf.LITERAL;
-import org.eclipse.papyrus.alf.alf.LinkOperationTuple;
-import org.eclipse.papyrus.alf.alf.MultiplicativeExpression;
-import org.eclipse.papyrus.alf.alf.NonLiteralValueSpecification;
-import org.eclipse.papyrus.alf.alf.NullExpression;
-import org.eclipse.papyrus.alf.alf.ParenthesizedExpression;
-import org.eclipse.papyrus.alf.alf.PrimaryExpression;
-import org.eclipse.papyrus.alf.alf.QualifiedNamePath;
-import org.eclipse.papyrus.alf.alf.QualifiedNameWithBinding;
-import org.eclipse.papyrus.alf.alf.STRING_LITERAL;
-import org.eclipse.papyrus.alf.alf.SelectOrRejectOperation;
-import org.eclipse.papyrus.alf.alf.SuffixExpression;
-import org.eclipse.papyrus.alf.alf.TupleElement;
-import org.eclipse.papyrus.alf.alf.UNLIMITED_LITERAL;
-import org.eclipse.papyrus.alf.alf.UnqualifiedName;
-import org.eclipse.papyrus.alf.syntax.expressions.ArithmeticExpression;
-import org.eclipse.papyrus.alf.syntax.expressions.BitStringUnaryExpression;
-import org.eclipse.papyrus.alf.syntax.expressions.BooleanLiteralExpression;
-import org.eclipse.papyrus.alf.syntax.expressions.BooleanUnaryExpression;
-import org.eclipse.papyrus.alf.syntax.expressions.CastExpression;
-import org.eclipse.papyrus.alf.syntax.expressions.ClassExtentExpression;
-import org.eclipse.papyrus.alf.syntax.expressions.ClassificationExpression;
-import org.eclipse.papyrus.alf.syntax.expressions.ConditionalLogicalExpression;
-import org.eclipse.papyrus.alf.syntax.expressions.ConditionalTestExpression;
-import org.eclipse.papyrus.alf.syntax.expressions.EqualityExpression;
-import org.eclipse.papyrus.alf.syntax.expressions.Expression;
-import org.eclipse.papyrus.alf.syntax.expressions.ExtentOrExpression;
-import org.eclipse.papyrus.alf.syntax.expressions.FeatureInvocationExpression;
-import org.eclipse.papyrus.alf.syntax.expressions.FeatureReference;
-import org.eclipse.papyrus.alf.syntax.expressions.ForAllOrExistsOrOneExpression;
-import org.eclipse.papyrus.alf.syntax.expressions.InstanceCreationExpression;
-import org.eclipse.papyrus.alf.syntax.expressions.InvocationExpression;
-import org.eclipse.papyrus.alf.syntax.expressions.IsUniqueExpression;
-import org.eclipse.papyrus.alf.syntax.expressions.IsolationExpression;
-import org.eclipse.papyrus.alf.syntax.expressions.LinkOperationExpression;
-import org.eclipse.papyrus.alf.syntax.expressions.LogicalExpression;
-import org.eclipse.papyrus.alf.syntax.expressions.NameBinding;
-import org.eclipse.papyrus.alf.syntax.expressions.NameExpression;
-import org.eclipse.papyrus.alf.syntax.expressions.NamedExpression;
-import org.eclipse.papyrus.alf.syntax.expressions.NamedTemplateBinding;
-import org.eclipse.papyrus.alf.syntax.expressions.NamedTuple;
-import org.eclipse.papyrus.alf.syntax.expressions.NaturalLiteralExpression;
-import org.eclipse.papyrus.alf.syntax.expressions.NumericUnaryExpression;
-import org.eclipse.papyrus.alf.syntax.expressions.PositionalTuple;
-import org.eclipse.papyrus.alf.syntax.expressions.PropertyAccessExpression;
-import org.eclipse.papyrus.alf.syntax.expressions.QualifiedName;
-import org.eclipse.papyrus.alf.syntax.expressions.RelationalExpression;
-import org.eclipse.papyrus.alf.syntax.expressions.SelectOrRejectExpression;
-import org.eclipse.papyrus.alf.syntax.expressions.SequenceAccessExpression;
-import org.eclipse.papyrus.alf.syntax.expressions.SequenceConstructionExpression;
-import org.eclipse.papyrus.alf.syntax.expressions.SequenceElements;
-import org.eclipse.papyrus.alf.syntax.expressions.SequenceExpressionList;
-import org.eclipse.papyrus.alf.syntax.expressions.SequenceOperationExpression;
-import org.eclipse.papyrus.alf.syntax.expressions.SequenceRange;
-import org.eclipse.papyrus.alf.syntax.expressions.SequenceReductionExpression;
-import org.eclipse.papyrus.alf.syntax.expressions.ShiftExpression;
-import org.eclipse.papyrus.alf.syntax.expressions.StringLiteralExpression;
-import org.eclipse.papyrus.alf.syntax.expressions.SuperInvocationExpression;
-import org.eclipse.papyrus.alf.syntax.expressions.TemplateBinding;
-import org.eclipse.papyrus.alf.syntax.expressions.TemplateParameterSubstitution;
-import org.eclipse.papyrus.alf.syntax.expressions.ThisExpression;
-import org.eclipse.papyrus.alf.syntax.expressions.Tuple;
-import org.eclipse.papyrus.alf.syntax.expressions.UnaryExpression;
-import org.eclipse.papyrus.alf.syntax.expressions.UnboundedLiteralExpression;
-
-public class ASTExpressionFactory {
- /*
- * Synthesizes a alf.syntax.expressions.QualifiedName from a QualifiedNameWithBinding
- */
- public static final QualifiedName synthesizeQualifiedName(QualifiedNameWithBinding parsed) {
- QualifiedName synthesized = new QualifiedName() ;
-
- /* 1. Synthesizes property isAmbigous:boolean */
- // LIMITATION: The parser implementation only supports :: (no .)
- // Therefore, a qualified name is never ambiguous
- synthesized.isAmbiguous = false ;
-
- /* 2. Synthesizes property nameBinding:List<NameBinding> */
- synthesized.nameBinding = new ArrayList<NameBinding>() ;
- synthesized.nameBinding.add(
- ASTExpressionFactory.synthesizeNameBinding(parsed)) ;
- QualifiedNameWithBinding remaining = parsed.getRemaining() ;
- while(remaining != null) {
- synthesized.nameBinding.add(
- ASTExpressionFactory.synthesizeNameBinding(remaining)) ;
- remaining = remaining.getRemaining() ;
- }
-
- return synthesized ;
- }
-
- /*
- * Synthesizes a alf.syntax.expressions.QualifiedName from a NameExpression
- */
- public static final QualifiedName synthesizeQualifiedName(org.eclipse.papyrus.alf.alf.NameExpression parsed) {
- QualifiedName synthesized = new QualifiedName() ;
- /* 1. Synthesizes property isAmbigous:boolean */
- // LIMITATION: The parser implementation only supports :: (no .)
- // Therefore, a qualified name is never ambiguous
- synthesized.isAmbiguous = false ;
-
- /* 2. Synthesizes property nameBinding:List<NameBinding> */
- synthesized.nameBinding = new ArrayList<NameBinding>() ;
- if (parsed.getPath() != null) {
- QualifiedNamePath path = parsed.getPath() ;
- for (UnqualifiedName pathElement : path.getNamespace()) {
- synthesized.nameBinding.add(ASTExpressionFactory.synthesizeNameBinding(pathElement)) ;
- }
- }
- // Finally add the last name binding (i.e., parsed.id)
- // LIMITATION: The parser implementation does not support a template binding for the last element of the path
- NameBinding last = new NameBinding() ;
- last.name = parsed.getId() ;
- synthesized.nameBinding.add(last) ;
-
- // TODO: raise an error in the cases where the following properties have a value:
- // - prefixOp
- // - invocationCompletion
- // - sequenceConstructionCompletion
- // - postfixOp
- // - suffix
-
- return synthesized ;
- }
-
- /*
- * Synthesizes a alf.syntax.expressions.QualifiedName from a NameExpression
- */
- public static final QualifiedName synthesizeQualifiedName(
- org.eclipse.papyrus.alf.alf.Expression parsed) {
- // TODO Raise an error in the case where "parsed" does not finally resolve to a NameExpression
- org.eclipse.papyrus.alf.alf.ConditionalTestExpression tmp1 =
- (org.eclipse.papyrus.alf.alf.ConditionalTestExpression)parsed ;
- if (tmp1.getWhenFalse() != null || tmp1.getWhenTrue() != null)
- // error
- return new QualifiedName() ;
- org.eclipse.papyrus.alf.alf.ConditionalOrExpression tmp2 = tmp1.getExp() ;
- if (tmp2.getExp().size() != 1)
- // error
- return new QualifiedName() ;
- org.eclipse.papyrus.alf.alf.ConditionalAndExpression tmp3 = tmp2.getExp().get(0) ;
- if (tmp3.getExp().size() != 1)
- // error
- return new QualifiedName() ;
- org.eclipse.papyrus.alf.alf.InclusiveOrExpression tmp4 = tmp3.getExp().get(0) ;
- if (tmp4.getExp().size() != 1)
- // error
- return new QualifiedName() ;
- org.eclipse.papyrus.alf.alf.ExclusiveOrExpression tmp5 = tmp4.getExp().get(0) ;
- if (tmp5.getExp().size() != 1)
- // error
- return new QualifiedName() ;
- org.eclipse.papyrus.alf.alf.AndExpression tmp6 = tmp5.getExp().get(0) ;
- if (tmp6.getExp().size() != 1)
- // error
- return new QualifiedName() ;
- org.eclipse.papyrus.alf.alf.EqualityExpression tmp7 = tmp6.getExp().get(0) ;
- if (tmp7.getOp().size() != 0)
- // error
- return new QualifiedName() ;
- org.eclipse.papyrus.alf.alf.ClassificationExpression tmp8 = tmp7.getExp().get(0) ;
- if (tmp8.getOp() != null && !tmp8.getOp().equals(""))
- //error
- return new QualifiedName() ;
- org.eclipse.papyrus.alf.alf.RelationalExpression tmp9 = tmp8.getExp() ;
- if (tmp9.getOp() != null && !tmp9.getOp().equals(""))
- // error
- return new QualifiedName() ;
- org.eclipse.papyrus.alf.alf.ShiftExpression tmp10 = tmp9.getLeft() ;
- if (tmp10.getExp().size() != 1)
- // error
- return new QualifiedName() ;
- org.eclipse.papyrus.alf.alf.AdditiveExpression tmp11 = tmp10.getExp().get(0) ;
- if (tmp11.getExp().size() != 1)
- // error
- return new QualifiedName() ;
- org.eclipse.papyrus.alf.alf.MultiplicativeExpression tmp12 = tmp11.getExp().get(0) ;
- if (tmp12.getExp().size() != 1)
- // error
- return new QualifiedName() ;
- org.eclipse.papyrus.alf.alf.UnaryExpression tmp13 = tmp12.getExp().get(0) ;
- if (tmp13.getOp() != null && !tmp13.getOp().equals(""))
- // error
- return new QualifiedName() ;
- org.eclipse.papyrus.alf.alf.PrimaryExpression tmp14 = tmp13.getExp() ;
- if (tmp14.getPrefix() == null)
- // error
- return new QualifiedName() ;
- org.eclipse.papyrus.alf.alf.ValueSpecification tmp15 = tmp14.getPrefix() ;
-
- if (! (tmp15 instanceof org.eclipse.papyrus.alf.alf.NameExpression))
- // error
- return new QualifiedName() ;
-
- return ASTExpressionFactory.synthesizeQualifiedName((org.eclipse.papyrus.alf.alf.NameExpression)tmp15) ;
- }
-
- /*
- * Synthesizes a alf.syntax.expressions.QualifiedName from a alf.syntax.expressions.Expression
- */
- public static final QualifiedName synthesizeQualifiedName(Expression synthesized) {
- if (synthesized instanceof NameExpression)
- return ((NameExpression) synthesized).name ;
- return new QualifiedName() ;
- }
-
- /*
- * Synthesizes a alf.syntax.expressions.NameBinding from a QualifiedNameWithBinding
- */
- public static final NameBinding synthesizeNameBinding(QualifiedNameWithBinding parsed) {
- NameBinding synthesized = new NameBinding() ;
- /* 1. Synthesizes property name:String */
- synthesized.name = "" + parsed.getId() ;
-
- /* 2. Synthesizes property binding:TemplateBinding */
- if (parsed.getBinding() != null) {
- synthesized.binding =
- ASTExpressionFactory.synthesizeTemplateBinding(parsed.getBinding()) ;
- }
-
- return synthesized ;
- }
-
- /*
- * Synthesizes a alf.syntax.expressions.NameBinding from a String
- */
- public static final NameBinding synthesizeNameBinding(String parsed) {
- NameBinding synthesized = new NameBinding() ;
- /* 1. Synthesizes property name:String */
- synthesized.name = "" + parsed ;
-
- return synthesized ;
- }
-
- /*
- * Synthesizes a alf.syntax.expressions.NameBinding from a UnqualifiedName
- */
- public static final NameBinding synthesizeNameBinding(UnqualifiedName parsed) {
- NameBinding synthesized = new NameBinding() ;
- /* 1. Synthesizes property name:String */
- synthesized.name = "" + parsed.getName() ;
-
- /* 2. Synthesizes property binding:TemplateBinding */
- if (parsed.getTemplateBinding() != null) {
- synthesized.binding =
- ASTExpressionFactory.synthesizeTemplateBinding(parsed.getTemplateBinding()) ;
- }
-
- return synthesized ;
- }
-
- /*
- * Synthesizes a import alf.syntax.expressions.TemplateBinding from a TemplateBinding
- */
- public static final TemplateBinding synthesizeTemplateBinding(org.eclipse.papyrus.alf.alf.TemplateBinding parsed) {
- // LIMITATION: In this implementation of the Alf parser, only NamedTemplateBinding are supported
- return ASTExpressionFactory.synthesizeNamedTemplateBinding(parsed) ;
- }
-
- /*
- * Synthesizes a alf.syntax.expressions.NamedTemplateBinding from a TemplateBinding
- */
- public static final NamedTemplateBinding synthesizeNamedTemplateBinding(org.eclipse.papyrus.alf.alf.TemplateBinding parsed) {
- NamedTemplateBinding synthesized = new NamedTemplateBinding() ;
-
- /*1. Synthesizes property substitution:List<TemplateParameterSubstitution> */
- synthesized.substitution = new ArrayList<TemplateParameterSubstitution>() ;
- for (org.eclipse.papyrus.alf.alf.NamedTemplateBinding s : parsed.getBindings()) {
- synthesized.substitution.add(
- ASTExpressionFactory.synthesizeTemplateParameterSubstitution(s)) ;
- }
- return synthesized ;
- }
- /*
- * Synthesizes a alf.syntax.expressions.TemplateParameterSubstitution from a NamedTemplateBinding
- * NOTE: The class NamedTemplateBinding, from the implementation of the Alf grammar, is misleading
- * Should be TemplateParameterSubsitution
- */
- public static final TemplateParameterSubstitution synthesizeTemplateParameterSubstitution(org.eclipse.papyrus.alf.alf.NamedTemplateBinding parsed) {
- TemplateParameterSubstitution synthesized = new TemplateParameterSubstitution() ;
-
- /* 1. Synthesizes property parameterName:String */
- synthesized.parameterName = parsed.getFormal() ;
-
- /* 2. Synthesizes property argumentName:QualifiedName */
- synthesized.argumentName =
- ASTExpressionFactory.synthesizeQualifiedName(parsed.getActual()) ;
-
- return synthesized ;
- }
-
- /*
- * Synthesizes a alf.syntax.expressions.Expression from an Expression
- */
- public static final Expression synthesizeExpression(org.eclipse.papyrus.alf.alf.Expression parsed) {
-
- // In this implementation of the Alf parser, rule Expression can only
- // produce a ConditionalTestExpression
- // NOTE: In the Alf spec, Expression can also produce an AssignmentExpression,
- // which are not directly supported by our parser.
- return ASTExpressionFactory.synthesizeConditionalTestExpression((org.eclipse.papyrus.alf.alf.ConditionalTestExpression)parsed);
- }
-
- /*
- * Synthesizes a alf.syntax.expressions.Expression from a ParenthesizedExpression
- */
- public static final Expression synthesizeExpression(ParenthesizedExpression parsed) {
- // first check it is really a ParenthesizedExpression
- if (parsed.getCasted() == null) {
- // this is a ParenthesizedExpression
- Expression synthesized = ASTExpressionFactory.synthesizeExpression(parsed.getExpOrTypeCast()) ;
- if (parsed.getSuffix() != null)
- return ASTExpressionFactory.synthesizeExpression(synthesized, parsed.getSuffix()) ;
- return synthesized ;
- }
-
- // this is not a ParenthesizedExpression, i.e., this is a cast expression
- return ASTExpressionFactory.synthesizeCastExpression(parsed) ;
- }
-
-
- /*
- * Synthesizes a alf.syntax.expressions.Expression from a NameExpression
- */
- public static final Expression synthesizeExpression(org.eclipse.papyrus.alf.alf.NameExpression exp) {
- // TODO Auto-generated method stub
- return new Expression();
- }
-
-
- public static final Expression synthesizeCastExpression(ParenthesizedExpression parsed) {
- CastExpression synthesized = new CastExpression() ;
-
- /* 1. Synthesizes property operand:Expression */
- synthesized.operand = ASTExpressionFactory.synthesizePrimaryExpression(parsed.getCasted()) ;
-
- /* 2. Synthesizes property typeName:QualifiedName */
- synthesized.typeName = ASTExpressionFactory.synthesizeQualifiedName(parsed.getExpOrTypeCast()) ;
-
- return synthesized ;
- }
-
- /*
- * Synthesizes a alf.syntax.expressions.Expression from a ConditionTestExpression
- */
- public static final Expression synthesizeConditionalTestExpression(org.eclipse.papyrus.alf.alf.ConditionalTestExpression parsed) {
- // First checks if it is actually a ConditionalTestExpression
- if (parsed.getWhenFalse() != null || parsed.getWhenTrue() != null) {
- // This is a ConditionalTestExpression
- ConditionalTestExpression synthesized = new ConditionalTestExpression() ;
- /* 1. Synthesizes property operand1:Expression */
- synthesized.operand1 = ASTExpressionFactory.synthesizeConditionalLogicalExpression(parsed.getExp()) ;
-
- /* 2. Synthesizes property operand2:Expression */
- synthesized.operand2 = ASTExpressionFactory.synthesizeConditionalTestExpression(parsed.getWhenTrue()) ;
-
- /* 3. Synthesizes property operand3:Expression */
- synthesized.operand3 = ASTExpressionFactory.synthesizeConditionalTestExpression(parsed.getWhenFalse()) ;
-
- return synthesized ;
- }
-
- // This is not a ConditionalTestExpression
- return ASTExpressionFactory.synthesizeConditionalLogicalExpression(parsed.getExp()) ;
- }
-
- /*
- * Synthesizes a alf.syntax.expressions.Expression from a ConditionalOrExpression
- */
- public static final Expression synthesizeConditionalLogicalExpression(org.eclipse.papyrus.alf.alf.ConditionalOrExpression parsed) {
-
- // First check if it is a ConditionalOrExpression
- if (parsed.getExp().size() == 1)
- // This is not a ConditionalOrExpression
- return ASTExpressionFactory.synthesizeConditionalLogicalExpression(parsed.getExp().get(0)) ;
-
- // This is a ConditionalOrExpression
- ConditionalLogicalExpression synthesized = new ConditionalLogicalExpression() ;
- /* 1. Synthesizes property operand1:Expression */
- synthesized.operand1 = ASTExpressionFactory.synthesizeConditionalLogicalExpression(parsed.getExp().get(0)) ;
-
- /* 2. Synthesizes property operand2:Expression */
- synthesized.operand2 = ASTExpressionFactory.synthesizeConditionalLogicalExpression(parsed.getExp().subList(1, parsed.getExp().size())) ;
-
- /* 3. Synthesizes property operator:String */
- synthesized.operator = "||" ;
-
- return synthesized ;
-
- }
-
- /*
- * Synthesizes a alf.syntax.expressions.Expression from a ConditionalAndExpression
- */
- public static final Expression synthesizeConditionalLogicalExpression(
- ConditionalAndExpression parsed) {
- //first check if it is a ConditionalAndExpression
- if (parsed.getExp().size() == 1)
- // This is not a ConditionalAndExpression
- return ASTExpressionFactory.synthesizeLogicalExpression(parsed.getExp().get(0)) ;
-
- // This is a ConditionalAndExpression
- ConditionalLogicalExpression synthesized = new ConditionalLogicalExpression() ;
- /* 1. Synthesizes property operand1:Expression */
- synthesized.operand1 = ASTExpressionFactory.synthesizeLogicalExpression(parsed.getExp().get(0)) ;
-
- /* 2. Synthesizes property operand2:Expression */
- synthesized.operand2 = ASTExpressionFactory.synthesizeLogicalExpressionFromListOfInclusiveOrExpression (parsed.getExp().subList(1, parsed.getExp().size())) ;
-
- /* 3. Synthesizes property operator:String */
- synthesized.operator = "&&" ;
-
- return synthesized ;
- }
-
- /*
- * Synthesizes a alf.syntax.expressions.Expression from a list ConditionalAndExpression
- * representing a flat ConditionalAndExpression
- */
- public static final Expression synthesizeConditionalLogicalExpression(
- List<ConditionalAndExpression> flatParsed) {
-
- //first check if it is a ConditionalAndExpression
- if (flatParsed.size() == 1)
- // This is not a flat ConditionalAndExpression
- return ASTExpressionFactory.synthesizeConditionalLogicalExpression(flatParsed.get(0)) ;
-
- // This is a flat ConditionalAndExpression
- ConditionalLogicalExpression synthesized = new ConditionalLogicalExpression() ;
- /* 1. Synthesizes property operand1:Expression */
- synthesized.operand1 = ASTExpressionFactory.synthesizeConditionalLogicalExpression(flatParsed.get(0)) ;
-
- /* 2. Synthesizes property operand2:Expression */
- synthesized.operand2 = ASTExpressionFactory.synthesizeConditionalLogicalExpression(flatParsed.subList(1, flatParsed.size())) ;
-
- /* 3. Synthesizes property operator:String */
- synthesized.operator = "&&" ;
-
- return synthesized ;
- }
-
- /*
- * Synthesizes a alf.syntax.expressions.Expression from a InclusiveOrExpression
- */
- public static final Expression synthesizeLogicalExpression(
- InclusiveOrExpression parsed) {
- //first check if it is an InclusiveOrExpression
- if (parsed.getExp().size() == 1)
- // This is not an InclusiveOrExpression
- return ASTExpressionFactory.synthesizeLogicalExpression(parsed.getExp().get(0)) ;
-
- // This is an InclusiveOrExpression
- LogicalExpression synthesized = new LogicalExpression() ;
- /* 1. Synthesizes property operand1:Expression */
- synthesized.operand1 = ASTExpressionFactory.synthesizeLogicalExpression(parsed.getExp().get(0)) ;
-
- /* 2. Synthesizes property operand2:Expression */
- synthesized.operand2 = ASTExpressionFactory.synthesizeLogicalExpressionFromListOfExclusiveOrExpression(parsed.getExp().subList(1, parsed.getExp().size())) ;
-
- /* 3. Synthesizes property operator:String */
- synthesized.operator = "|" ;
-
- return synthesized ;
- }
-
- /*
- * Synthesizes a alf.syntax.expressions.Expression from a list of InclusiveOrExpression
- * representing a flat InclusiveOrExpression
- */
- public static final Expression synthesizeLogicalExpressionFromListOfInclusiveOrExpression (
- List<InclusiveOrExpression> flatParsed) {
- //first check if it is a flat InclusiveOrExpression
- if (flatParsed.size() == 1)
- // This is not a flat InclusiveOrExpression
- return ASTExpressionFactory.synthesizeLogicalExpression(flatParsed.get(0)) ;
-
- // This is a flat InclusiveOrExpression
- LogicalExpression synthesized = new LogicalExpression() ;
- /* 1. Synthesizes property operand1:Expression */
- synthesized.operand1 = ASTExpressionFactory.synthesizeLogicalExpression(flatParsed.get(0)) ;
-
- /* 2. Synthesizes property operand2:Expression */
- synthesized.operand2 = ASTExpressionFactory.synthesizeLogicalExpressionFromListOfInclusiveOrExpression (flatParsed.subList(1, flatParsed.size())) ;
-
- /* 3. Synthesizes property operator:String */
- synthesized.operator = "|" ;
-
- return synthesized ;
- }
-
- /*
- * Synthesizes a alf.syntax.expressions.Expression from a ExclusiveOrExpression
- */
- public static final Expression synthesizeLogicalExpression(
- ExclusiveOrExpression parsed) {
- //first check if it is an ExclusiveOrExpression
- if (parsed.getExp().size() == 1)
- // This is not an ExclusiveOrExpression
- return ASTExpressionFactory.synthesizeLogicalExpression(parsed.getExp().get(0)) ;
-
- // This is an InclusiveOrExpression
- LogicalExpression synthesized = new LogicalExpression() ;
- /* 1. Synthesizes property operand1:Expression */
- synthesized.operand1 = ASTExpressionFactory.synthesizeLogicalExpression(parsed.getExp().get(0));
-
- /* 2. Synthesizes property operand2:Expression */
- synthesized.operand2 = ASTExpressionFactory.synthesizeLogicalExpressionFromListOfAndExpression(parsed.getExp().subList(1, parsed.getExp().size())) ;
-
- /* 3. Synthesizes property operator:String */
- synthesized.operator = "^" ;
-
- return synthesized ;
- }
-
- /*
- * Synthesizes a alf.syntax.expressions.Expression from a list of ExclusiveOrExpression
- * representing a flat ExclusiveOrExpression
- */
- public static final Expression synthesizeLogicalExpressionFromListOfExclusiveOrExpression(
- List<ExclusiveOrExpression> flatParsed) {
- //first check if it is a flat ExclusiveOrExpression
- if (flatParsed.size() == 1)
- // This is not a flat ExclusiveOrExpression
- return ASTExpressionFactory.synthesizeLogicalExpression(flatParsed.get(0)) ;
-
- // This is a flat ExclusiveOrExpression
- LogicalExpression synthesized = new LogicalExpression() ;
- /* 1. Synthesizes property operand1:Expression */
- synthesized.operand1 = ASTExpressionFactory.synthesizeLogicalExpression(flatParsed.get(0)) ;
-
- /* 2. Synthesizes property operand2:Expression */
- synthesized.operand2 = ASTExpressionFactory.synthesizeLogicalExpressionFromListOfExclusiveOrExpression (flatParsed.subList(1, flatParsed.size())) ;
-
- /* 3. Synthesizes property operator:String */
- synthesized.operator = "^" ;
-
- return synthesized ;
- }
-
- /*
- * Synthesizes a alf.syntax.expressions.Expression from a AndExpression
- */
- public static final Expression synthesizeLogicalExpression(AndExpression parsed) {
- //first check if it is an AndExpression
- if (parsed.getExp().size() == 1)
- // This is not an AndExpression
- return ASTExpressionFactory.synthesizeEqualityExpression(parsed.getExp().get(0)) ;
-
- // This is an AndOrExpression
- LogicalExpression synthesized = new LogicalExpression() ;
- /* 1. Synthesizes property operand1:Expression */
- synthesized.operand1 = ASTExpressionFactory.synthesizeEqualityExpression(parsed.getExp().get(0)) ;
-
- /* 2. Synthesizes property operand2:Expression */
- synthesized.operand2 = ASTExpressionFactory.synthesizeLogicalExpressionFromListOfEqualityExpression(parsed.getExp().subList(1, parsed.getExp().size())) ;
-
- /* 3. Synthesizes property operator:String */
- synthesized.operator = "&" ;
-
- return synthesized ;
- }
-
- /*
- * Synthesizes a alf.syntax.expressions.Expression from a list of EqualityExpression
- * representing a flat AndExpression
- */
- public static final Expression synthesizeLogicalExpressionFromListOfEqualityExpression(
- List<org.eclipse.papyrus.alf.alf.EqualityExpression> flatParsed) {
- //first check if it is a flat AndExpression
- if (flatParsed.size() == 1)
- // This is not a flat AndExpression
- return ASTExpressionFactory.synthesizeEqualityExpression(flatParsed.get(0)) ;
-
- // This is a flat AndExpression
- LogicalExpression synthesized = new LogicalExpression() ;
- /* 1. Synthesizes property operand1:Expression */
- synthesized.operand1 = ASTExpressionFactory.synthesizeEqualityExpression(flatParsed.get(0)) ;
-
- /* 2. Synthesizes property operand2:Expression */
- synthesized.operand2 = ASTExpressionFactory.synthesizeLogicalExpressionFromListOfEqualityExpression (flatParsed.subList(1, flatParsed.size())) ;
-
- /* 3. Synthesizes property operator:String */
- synthesized.operator = "&" ;
-
- return synthesized ;
- }
-
- /*
- * Synthesizes a alf.syntax.expressions.Expression from a list of AndExpression
- * representing a flat AndExpression
- */
- public static final Expression synthesizeLogicalExpressionFromListOfAndExpression(
- List<AndExpression> flatParsed) {
- //first check if it is a flat AndExpression
- if (flatParsed.size() == 1)
- // This is not a flat AndExpression
- return ASTExpressionFactory.synthesizeLogicalExpression(flatParsed.get(0)) ;
-
- // This is a flat AndExpression
- LogicalExpression synthesized = new LogicalExpression() ;
- /* 1. Synthesizes property operand1:Expression */
- synthesized.operand1 = ASTExpressionFactory.synthesizeLogicalExpression(flatParsed.get(0)) ;
-
- /* 2. Synthesizes property operand2:Expression */
- synthesized.operand2 = ASTExpressionFactory.synthesizeLogicalExpressionFromListOfAndExpression (flatParsed.subList(1, flatParsed.size())) ;
-
- /* 3. Synthesizes property operator:String */
- synthesized.operator = "&" ;
-
- return synthesized ;
- }
-
- /*
- * Synthesizes a alf.syntax.expressions.Expression from a EqualityExpression
- */
- public static final Expression synthesizeEqualityExpression(
- org.eclipse.papyrus.alf.alf.EqualityExpression parsed) {
- //first check if it is an EqualityExpression
- if (parsed.getExp().size() == 1)
- // This is not an EqualityExpression
- return ASTExpressionFactory.synthesizeClassificationExpression(parsed.getExp().get(0)) ;
-
- // This is an EqualityExpression
- EqualityExpression synthesized = new EqualityExpression() ;
- /* 1. Synthesizes property operand1:Expression */
- synthesized.operand1 = ASTExpressionFactory.synthesizeClassificationExpression(parsed.getExp().get(0)) ;
-
- /* 2. Synthesizes property operand2:Expression */
- synthesized.operand2 = ASTExpressionFactory.synthesizeEqualityExpression(parsed.getExp().subList(1, parsed.getExp().size()),
- parsed.getOp().subList(1, parsed.getOp().size())) ;
-
- /* 3. Synthesizes property operator:String */
- synthesized.operator = parsed.getOp().get(0) ;
-
- return synthesized ;
- }
-
-
- /*
- * Synthesizes a alf.syntax.expressions.Expression from a list of ClassificationExpression
- * and (equality) operators representing a flat EqualityExpression
- */
- public static final Expression synthesizeEqualityExpression(
- List<org.eclipse.papyrus.alf.alf.ClassificationExpression> flatParsed,
- List<String> operators) {
- //first check if it is a flat EqualityExpression
- if (flatParsed.size() == 1)
- // This is not a flat EqualityExpression
- return ASTExpressionFactory.synthesizeClassificationExpression(flatParsed.get(0)) ;
-
- // This is a flat EqualityExpression
- EqualityExpression synthesized = new EqualityExpression() ;
- /* 1. Synthesizes property operand1:Expression */
- synthesized.operand1 = ASTExpressionFactory.synthesizeClassificationExpression(flatParsed.get(0)) ;
-
- /* 2. Synthesizes property operand2:Expression */
- synthesized.operand2 = ASTExpressionFactory.synthesizeEqualityExpression (flatParsed.subList(1, flatParsed.size()),
- operators.subList(1, operators.size())) ;
-
- /* 3. Synthesizes property operator:String */
- synthesized.operator = operators.get(0) ;
-
- return synthesized ;
- }
-
-
- /*
- * Synthesizes a alf.syntax.expressions.Expression from a ClassificationExpression
- */
- public static final Expression synthesizeClassificationExpression(
- org.eclipse.papyrus.alf.alf.ClassificationExpression parsed) {
- //first check if it is a ClassificationExpression
- if (parsed.getOp() == null || parsed.getOp().equals(""))
- // This is not a ClassificationExpression
- return ASTExpressionFactory.synthesizeRelationalExpression(parsed.getExp()) ;
-
- // This is a ClassificationExpression
- ClassificationExpression synthesized = new ClassificationExpression() ;
- /* 1. Synthesizes property operand:Expression */
- synthesized.operand= ASTExpressionFactory.synthesizeRelationalExpression(parsed.getExp()) ;
-
- /* 2. Synthesizes property typename:QualifiedName */
- synthesized.typeName = ASTExpressionFactory.synthesizeQualifiedName(parsed.getTypeName()) ;
-
- /* 3. Synthesizes property operator:String */
- synthesized.operator = parsed.getOp() ;
-
- return synthesized ;
- }
-
- /*
- * Synthesizes a alf.syntax.expressions.Expression from a RelationalExpression
- */
- public static final Expression synthesizeRelationalExpression(org.eclipse.papyrus.alf.alf.RelationalExpression parsed) {
- //first check if it is a RelationalExpression
- if (parsed.getOp() == null || parsed.getOp().equals(""))
- // This is not a RelationalExpression
- return ASTExpressionFactory.synthesizeShiftExpression(parsed.getLeft()) ;
-
- // This is a RelationalExpression
- RelationalExpression synthesized = new RelationalExpression() ;
- /* 1. Synthesizes property operand1:Expression */
- synthesized.operand1= ASTExpressionFactory.synthesizeShiftExpression(parsed.getLeft()) ;
-
- /* 2. Synthesizes property operand2:Expression */
- synthesized.operand2 = ASTExpressionFactory.synthesizeShiftExpression(parsed.getRight()) ;
-
- /* 3. Synthesizes property operator:String */
- synthesized.operator = parsed.getOp() ;
-
- return synthesized ;
- }
-
- /*
- * Synthesizes a alf.syntax.expressions.Expression from a ShiftExpression
- */
- public static final Expression synthesizeShiftExpression(org.eclipse.papyrus.alf.alf.ShiftExpression parsed) {
- //first check if it is a ShiftExpression
- if (parsed.getExp().size() == 1)
- // This is not a ShiftExpression
- return ASTExpressionFactory.synthesizeArithmeticExpression(parsed.getExp().get(0)) ;
-
- // This is a ShiftExpression
- ShiftExpression synthesized = new ShiftExpression() ;
- /* 1. Synthesizes property operand1:Expression */
- synthesized.operand1= ASTExpressionFactory.synthesizeArithmeticExpression(parsed.getExp().get(0)) ;
-
- /* 2. Synthesizes property operand2:Expression */
- synthesized.operand2 = ASTExpressionFactory.synthesizeArithmeticExpression(parsed.getExp().get(1)) ;
-
- /* 3. Synthesizes property operator:String */
- synthesized.operator = parsed.getOp() ;
-
- return synthesized ;
- }
-
- /*
- * Synthesizes a alf.syntax.expressions.Expression from a AdditiveExpression
- */
- public static final Expression synthesizeArithmeticExpression(
- AdditiveExpression parsed) {
- //first check if it is a AdditiveExpression
- if (parsed.getExp().size() == 1)
- // This is not a ShiftExpression
- return ASTExpressionFactory.synthesizeArithmeticExpression(parsed.getExp().get(0)) ;
-
- // This is a ShiftExpression
- ArithmeticExpression synthesized = new ArithmeticExpression() ;
- /* 1. Synthesizes property operand1:Expression */
- synthesized.operand1= ASTExpressionFactory.synthesizeArithmeticExpression(parsed.getExp().get(0)) ;
-
- /* 2. Synthesizes property operand2:Expression */
- synthesized.operand2 = ASTExpressionFactory.synthesizeArithmeticExpressionFromListOfMultiplicativeExpression(parsed.getExp().subList(1, parsed.getExp().size()),
- parsed.getOp().subList(1, parsed.getOp().size())) ;
-
- /* 3. Synthesizes property operator:String */
- synthesized.operator = parsed.getOp().get(0) ;
-
- return synthesized ;
- }
-
- /*
- * Synthesizes a alf.syntax.expressions.Expression from a list of AdditiveExpression
- * and (additive) operators representing a flat AdditiveExpression
- */
- public static final Expression synthesizeArithmeticExpressionFromListOfMultiplicativeExpression(
- List<MultiplicativeExpression> flatParsed, List<String> operators) {
- //first check if it is a flat AdditiveExpression
- if (flatParsed.size() == 1)
- // This is not a flat AdditiveExpression
- return ASTExpressionFactory.synthesizeArithmeticExpression(flatParsed.get(0)) ;
-
- // This is a flat AdditiveExpression
- EqualityExpression synthesized = new EqualityExpression() ;
- /* 1. Synthesizes property operand1:Expression */
- synthesized.operand1 = ASTExpressionFactory.synthesizeArithmeticExpression(flatParsed.get(0)) ;
-
- /* 2. Synthesizes property operand2:Expression */
- synthesized.operand2 = ASTExpressionFactory.synthesizeArithmeticExpressionFromListOfMultiplicativeExpression(flatParsed.subList(1, flatParsed.size()),
- operators.subList(1, operators.size())) ;
-
- /* 3. Synthesizes property operator:String */
- synthesized.operator = operators.get(0) ;
-
- return synthesized ;
- }
-
-
- /*
- * Synthesizes a alf.syntax.expressions.Expression from a MultiplicativeExpression
- */
- public static final Expression synthesizeArithmeticExpression(
- MultiplicativeExpression parsed) {
- //first check if it is a MultiplicativeExpression
- if (parsed.getExp().size() == 1)
- // This is not a MultiplicativeExpression
- return ASTExpressionFactory.synthesizeUnaryExpression(parsed.getExp().get(0)) ;
-
- // This is a MultiplicativeExpression
- ArithmeticExpression synthesized = new ArithmeticExpression() ;
- /* 1. Synthesizes property operand1:Expression */
- synthesized.operand1= ASTExpressionFactory.synthesizeUnaryExpression(parsed.getExp().get(0)) ;
-
- /* 2. Synthesizes property operand2:Expression */
- synthesized.operand2 = ASTExpressionFactory.synthesizeArithmeticExpressionFromListOfUnaryExpression(parsed.getExp().subList(1, parsed.getExp().size()),
- parsed.getOp().subList(1, parsed.getOp().size())) ;
-
- /* 3. Synthesizes property operator:String */
- synthesized.operator = parsed.getOp().get(0) ;
-
- return synthesized ;
- }
-
-
- /*
- * Synthesizes a alf.syntax.expressions.Expression from a list of UnaryExpression
- * and (multiplicative) operators representing a flat MultiplicativeExpression
- */
- public static final Expression synthesizeArithmeticExpressionFromListOfUnaryExpression(
- List<org.eclipse.papyrus.alf.alf.UnaryExpression> flatParsed,
- List<String> operators) {
- //first check if it is a flat MultiplicativeExpression
- if (flatParsed.size() == 1)
- // This is not a flat MultiplicativeExpression
- return ASTExpressionFactory.synthesizeUnaryExpression(flatParsed.get(0)) ;
-
- // This is a flat MultiplicativeExpression
- EqualityExpression synthesized = new EqualityExpression() ;
- /* 1. Synthesizes property operand1:Expression */
- synthesized.operand1 = ASTExpressionFactory.synthesizeUnaryExpression(flatParsed.get(0)) ;
-
- /* 2. Synthesizes property operand2:Expression */
- synthesized.operand2 = ASTExpressionFactory.synthesizeArithmeticExpressionFromListOfUnaryExpression(flatParsed.subList(1, flatParsed.size()),
- operators.subList(1, operators.size())) ;
-
- /* 3. Synthesizes property operator:String */
- synthesized.operator = operators.get(0) ;
-
- return synthesized ;
- }
-
-
- /*
- * Synthesizes a alf.syntax.expressions.Expression from a UnaryExpression
- */
- public static final Expression synthesizeUnaryExpression(
- org.eclipse.papyrus.alf.alf.UnaryExpression parsed) {
- //first check if it is a UnaryExpression
- if (parsed.getOp() == null || parsed.getOp().equals(""))
- // This is not a UnaryExpression
- return ASTExpressionFactory.synthesizePrimaryExpression(parsed.getExp()) ;
-
- // This is a UnaryExpression
- UnaryExpression synthesized = new UnaryExpression() ;
- // depending on the operator, synthesizes the right kind of UnaryExpression
- if (parsed.getOp().equals("!"))
- synthesized = new BooleanUnaryExpression() ;
- else if (parsed.getOp().equals("$"))
- synthesized = new IsolationExpression() ;
- else if (parsed.getOp().equals("~"))
- synthesized = new BitStringUnaryExpression() ;
- else // "+" or "-" unary operators
- synthesized = new NumericUnaryExpression() ;
-
- /* 1. Synthesizes property operand1:Expression */
- synthesized.operand= ASTExpressionFactory.synthesizePrimaryExpression(parsed.getExp()) ;
-
- /* 2. Synthesizes property operator:String */
- synthesized.operator = parsed.getOp() ;
-
- return synthesized ;
- }
-
- /*
- * Synthesizes a alf.syntax.expressions.Expression from a PrimaryExpression
- */
- public static final Expression synthesizePrimaryExpression(PrimaryExpression exp) {
- if (exp.getPrefix() instanceof org.eclipse.papyrus.alf.alf.LITERAL)
- return ASTExpressionFactory.synthesizeLiteralExpression(
- (org.eclipse.papyrus.alf.alf.LITERAL) exp.getPrefix()) ;
- else if (exp.getPrefix() instanceof org.eclipse.papyrus.alf.alf.ThisExpression)
- return ASTExpressionFactory.synthesizeThisExpression(
- (org.eclipse.papyrus.alf.alf.ThisExpression) exp.getPrefix()) ;
- else if (exp.getPrefix() instanceof org.eclipse.papyrus.alf.alf.SuperInvocationExpression)
- return ASTExpressionFactory.synthesizeSuperInvocationExpression(
- (org.eclipse.papyrus.alf.alf.SuperInvocationExpression) exp.getPrefix()) ;
- else if (exp.getPrefix() instanceof org.eclipse.papyrus.alf.alf.InstanceCreationExpression)
- return ASTExpressionFactory.synthesizeInstanceCreationExpression(
- (org.eclipse.papyrus.alf.alf.InstanceCreationExpression) exp.getPrefix()) ;
- else if (exp.getPrefix() instanceof org.eclipse.papyrus.alf.alf.ParenthesizedExpression)
- return ASTExpressionFactory.synthesizeExpression(
- (org.eclipse.papyrus.alf.alf.ParenthesizedExpression) exp.getPrefix()) ;
- else if (exp.getPrefix() instanceof org.eclipse.papyrus.alf.alf.NameExpression)
- return ASTExpressionFactory.synthesizeExpression(
- (org.eclipse.papyrus.alf.alf.NameExpression) exp.getPrefix()) ;
- else // NullExpression
- return ASTExpressionFactory.synthesizeSequenceConstructionExpression(
- (org.eclipse.papyrus.alf.alf.NullExpression) exp.getPrefix()) ;
- }
-
- /*
- * Synthesizes a alf.syntax.expressions.Expression from a NullExpression
- */
- public static final Expression synthesizeSequenceConstructionExpression(
- NullExpression exp) {
- SequenceConstructionExpression synthesized = new SequenceConstructionExpression() ;
- /*. No property to synthesize */
- return synthesized ;
- }
-
-
- /*
- * Synthesizes a alf.syntax.expressions.Expression from a NonLiteralValueSpecification
- */
- public static final Expression synthesizePrimaryExpression(NonLiteralValueSpecification exp) {
- if (exp instanceof org.eclipse.papyrus.alf.alf.ThisExpression)
- return ASTExpressionFactory.synthesizeThisExpression(
- (org.eclipse.papyrus.alf.alf.ThisExpression) exp) ;
- else if (exp instanceof org.eclipse.papyrus.alf.alf.SuperInvocationExpression)
- return ASTExpressionFactory.synthesizeSuperInvocationExpression(
- (org.eclipse.papyrus.alf.alf.SuperInvocationExpression) exp) ;
- else if (exp instanceof org.eclipse.papyrus.alf.alf.InstanceCreationExpression)
- return ASTExpressionFactory.synthesizeInstanceCreationExpression(
- (org.eclipse.papyrus.alf.alf.InstanceCreationExpression) exp) ;
- else if (exp instanceof org.eclipse.papyrus.alf.alf.ParenthesizedExpression)
- return ASTExpressionFactory.synthesizeExpression(
- (org.eclipse.papyrus.alf.alf.ParenthesizedExpression) exp) ;
- else // NameExpression
- return ASTExpressionFactory.synthesizeExpression(
- (org.eclipse.papyrus.alf.alf.NameExpression) exp) ;
- }
-
-
- /*
- * Synthesizes a alf.syntax.expressions.Expression from a LITERAL
- */
- public static final Expression synthesizeLiteralExpression(LITERAL parsed) {
- if (parsed instanceof INTEGER_LITERAL) {
- NaturalLiteralExpression synthesized = new NaturalLiteralExpression() ;
- /* 1. Synthesizes property image:String */
- synthesized.image = ((INTEGER_LITERAL) parsed).getValue() ;
- return synthesized ;
- }
- else if (parsed instanceof UNLIMITED_LITERAL) {
- UnboundedLiteralExpression synthesized = new UnboundedLiteralExpression() ;
- /*. No properties to synthesize */
- return synthesized ;
- }
- else if (parsed instanceof STRING_LITERAL) {
- StringLiteralExpression synthesized = new StringLiteralExpression() ;
- /* 1. Synthesizes property image:String */
- synthesized.image = ((STRING_LITERAL) parsed).getValue() ;
- return synthesized ;
- }
- else { // BOOLEAN_LITERAL
- BOOLEAN_LITERAL castedExp = (BOOLEAN_LITERAL)parsed ;
- BooleanLiteralExpression synthesized = new BooleanLiteralExpression() ;
- /* 1. Synthesizes property image:String */
- if (castedExp.getValue() == BooleanValue.TRUE)
- synthesized.image = "true" ;
- else
- synthesized.image = "false" ;
- return synthesized ;
- }
- }
-
-
- /*
- * Synthesizes a alf.syntax.expressions.Expression from a ThisExpression
- */
- public static final Expression synthesizeThisExpression(org.eclipse.papyrus.alf.alf.ThisExpression parsed) {
- ThisExpression synthesized = new ThisExpression() ;
- /*. No properties to synthesize */
- if (parsed.getSuffix() != null)
- return ASTExpressionFactory.synthesizeExpression(synthesized, parsed.getSuffix()) ;
- return synthesized ;
- }
-
-
- /*
- * Synthesizes a alf.syntax.expressions.Expression from a SuperInvocationExpression
- */
- public static final Expression synthesizeSuperInvocationExpression(
- org.eclipse.papyrus.alf.alf.SuperInvocationExpression parsed) {
- SuperInvocationExpression synthesized = new SuperInvocationExpression() ;
-
- /* 1. Synthesizes property target:QualifiedName */
- if (parsed.getOperationName() != null)
- synthesized.target = ASTExpressionFactory.synthesizeQualifiedName(parsed.getOperationName()) ;
-
- /* 2. Synthesizes property tuple:Tuple */
- synthesized.tuple = ASTExpressionFactory.synthesizeTuple(parsed.getTuple(), synthesized) ;
-
- return synthesized ;
- }
-
- /*
- * Synthesizes a alf.syntax.expressions.Tuple from a Tuple
- */
- public static final Tuple synthesizeTuple(org.eclipse.papyrus.alf.alf.Tuple parsed,
- InvocationExpression invocation) {
- // LIMITATION: This implementation of the Alf Parser only supports positional tuples
- return ASTExpressionFactory.synthesizePositionalTuple(parsed, invocation);
- }
-
- /*
- * Synthesizes a alf.syntax.expressions.PositionalTuple from a Tuple
- */
- public static final Tuple synthesizePositionalTuple(
- org.eclipse.papyrus.alf.alf.Tuple parsed,
- InvocationExpression invocation) {
- PositionalTuple synthesized = new PositionalTuple() ;
-
- /* 1. Synthesizes property expression:List<Expression> */
- synthesized.expression = new ArrayList<Expression>() ;
- for (TupleElement t :parsed.getTupleElements()) {
- synthesized.expression.add(ASTExpressionFactory.synthesizeExpression(t.getArgument())) ;
- }
-
- /* 2. Synthesizes property invocation:InvocationExpression */
- synthesized.invocation = invocation ;
-
- return synthesized ;
- }
-
- /*
- * Synthesizes a alf.syntax.expressions.Tuple from a LinkOperationTuple
- */
- public static final Tuple synthesizeNamedTupleFromLinkOperationExpression(LinkOperationTuple tuple,
- LinkOperationExpression invocation) {
- NamedTuple synthesized = new NamedTuple() ;
-
- /*1. Synthesize property invocation:InvocationExpression */
- synthesized.invocation = invocation ;
-
- /*2. Synthesize property namedExpression:List<NamedExpression> */
- synthesized.namedExpression = new ArrayList<NamedExpression>() ;
- //NamedExpression n ;
- // Hypothesis: All LinkOperationTupleElement have both a "objectOrRole" and an "object"
-// for (LinkOperationTupleElement t : tuple.getLinkOperationTupleElement()) {
-// n = new NamedExpression() ;
-// n.name = t.getObjectOrRole() ;
-// if (t.getRoleIndex() != null)
-// n.index = this.synthesizeExpression(t.getRoleIndex()) ;
-// n.expression = this.synthesizeNameExpression(t.getObject()) ;
-// synthesized.namedExpression.add(n) ;
-// }
-
- return synthesized ;
- }
-
- public static final Expression synthesizeNameExpression(String object) {
- // TODO Auto-generated method stub
- return null;
- }
-
- /*
- * Synthesizes a alf.syntax.expressions.Expression from a InstanceCreationExpression
- */
- public static final Expression synthesizeInstanceCreationExpression(
- org.eclipse.papyrus.alf.alf.InstanceCreationExpression parsed) {
- InstanceCreationExpression synthesized = new InstanceCreationExpression() ;
-
- /* 1. Synthesizes property target:QualifiedName */
- synthesized.constructor = ASTExpressionFactory.synthesizeQualifiedName(parsed.getConstructor()) ;
-
-// /* 2. Synthesizes property tuple:Tuple */
-// synthesized.tuple = this.synthesizeTuple(parsed.getTuple(), synthesized) ;
-
- if (parsed.getSuffix() != null)
- return ASTExpressionFactory.synthesizeExpression(synthesized, parsed.getSuffix()) ;
-
- return synthesized ;
- }
-
- /*
- * Synthesizes a alf.syntax.expressions.Expression from a alf.syntax.expressions.Expression
- * and a SuffixExpression
- */
- public static final Expression synthesizeExpression(
- Expression synthesized, SuffixExpression suffix) {
- if (suffix instanceof org.eclipse.papyrus.alf.alf.OperationCallExpression)
- return ASTExpressionFactory.synthesizeFeatureInvocationExpression(
- synthesized,
- (org.eclipse.papyrus.alf.alf.OperationCallExpression)suffix) ;
- if (suffix instanceof org.eclipse.papyrus.alf.alf.PropertyCallExpression)
- return ASTExpressionFactory.synthesizePropertyAccessExpression(
- synthesized,
- (org.eclipse.papyrus.alf.alf.PropertyCallExpression)suffix) ;
- if (suffix instanceof org.eclipse.papyrus.alf.alf.LinkOperationExpression)
- return ASTExpressionFactory.synthesizeLinkOperationExpression(
- synthesized,
- (org.eclipse.papyrus.alf.alf.LinkOperationExpression)suffix) ;
- if (suffix instanceof org.eclipse.papyrus.alf.alf.SequenceOperationExpression)
- return ASTExpressionFactory.synthesizeSequenceOperationExpression(
- synthesized,
- (org.eclipse.papyrus.alf.alf.SequenceOperationExpression)suffix) ;
- if (suffix instanceof org.eclipse.papyrus.alf.alf.SequenceReductionExpression)
- return ASTExpressionFactory.synthesizeSequenceReductionExpression(
- synthesized,
- (org.eclipse.papyrus.alf.alf.SequenceReductionExpression)suffix) ;
- if (suffix instanceof org.eclipse.papyrus.alf.alf.SequenceExpansionExpression)
- return ASTExpressionFactory.synthesizeSequenceExpansionExpression(
- synthesized,
- (org.eclipse.papyrus.alf.alf.SequenceExpansionExpression)suffix) ;
- else // org.eclipse.papyrus.alf.alf.ClassExtentExpression
- return ASTExpressionFactory.synthesizeClassExtentExpression(
- synthesized,
- (org.eclipse.papyrus.alf.alf.ClassExtentExpression)suffix) ;
- }
-
- /*
- * Synthesizes a alf.syntax.expressions.Expression from a alf.syntax.expressions.Expression
- * and a suffix OperationCallExpression
- */
- public static final Expression synthesizeFeatureInvocationExpression(
- Expression target, org.eclipse.papyrus.alf.alf.OperationCallExpression suffix) {
- FeatureInvocationExpression synthesized = new FeatureInvocationExpression() ;
-
- /*1. Synthesizes property tuple:Tuple */
- synthesized.tuple = ASTExpressionFactory.synthesizeTuple(suffix.getTuple(), synthesized) ;
-
- /*2. Synthesizes property target:FeatureReference */
- FeatureReference featureReference = new FeatureReference() ;
- featureReference.expression = target ;
- featureReference.nameBinding = ASTExpressionFactory.synthesizeNameBinding(suffix.getOperationName()) ;
- synthesized.target = featureReference ;
-
- if (suffix.getSuffix() != null)
- return ASTExpressionFactory.synthesizeExpression(synthesized, suffix.getSuffix()) ;
-
- return synthesized ;
- }
-
- /*
- * Synthesizes a alf.syntax.expressions.Expression from a alf.syntax.expressions.Expression
- * and a suffix PropertyCallExpression
- */
- public static final Expression synthesizePropertyAccessExpression(Expression target,
- org.eclipse.papyrus.alf.alf.PropertyCallExpression suffix) {
- PropertyAccessExpression synthesized = new PropertyAccessExpression() ;
- /*1. Synthesize property featureReference */
- FeatureReference featureReference = new FeatureReference() ;
- featureReference.expression = target ;
- // LIMITATION: in this version of the Alf parser, no binding can be specified in a property access expression
- NameBinding nameBinding = new NameBinding() ;
- nameBinding.name = suffix.getPropertyName() ;
- featureReference.nameBinding = nameBinding ;
- synthesized.featureReference = featureReference ;
-
- Expression resultingExpression = synthesized ;
-
- // in the case where an index is specified, needs to synthesize a SequenceAccessExpression
- if (suffix.getIndex() != null) {
- SequenceAccessExpression synthesizedAccessExpression = new SequenceAccessExpression() ;
- synthesizedAccessExpression.primary = synthesized ;
- synthesizedAccessExpression.index =
- ASTExpressionFactory.synthesizeExpression(suffix.getIndex()) ;
- resultingExpression = synthesizedAccessExpression ;
- }
-
- if (suffix.getSuffix() != null)
- return ASTExpressionFactory.synthesizeExpression(resultingExpression, suffix.getSuffix()) ;
-
- return resultingExpression ;
- }
-
- /*
- * Synthesizes a alf.syntax.expressions.Expression from a alf.syntax.expressions.Expression
- * and a suffix LinkCallExpression
- */
- public static final Expression synthesizeLinkOperationExpression(
- Expression target, org.eclipse.papyrus.alf.alf.LinkOperationExpression suffix) {
- LinkOperationExpression synthesized = new LinkOperationExpression() ;
-
- /*1. Synthesize property tuple:Tuple */
- synthesized.tuple = ASTExpressionFactory.synthesizeNamedTupleFromLinkOperationExpression(suffix.getTuple(), synthesized) ;
-
- /*2. Synthesize property associationName:QualifiedName */
- synthesized.associationName = ASTExpressionFactory.synthesizeQualifiedName(target) ;
-
- /*3. Synthesize property operation:String */
- switch (suffix.getKind()) {
- case CLEAR:
- synthesized.operation = "clearAssoc" ;
- break;
- case CREATE:
- synthesized.operation = "createLink" ;
- break;
- case DESTROY:
- synthesized.operation = "destroyLink" ;
- break;
- }
-
- return synthesized ;
- }
-
- /**
- * Build a alf.syntax.expressions.SequenceConstructionExpression from a SequenceConstructionExpression
- * @param parsed
- * @return The SequenceConstructionExpression
- */
- public static final Expression synthesizeSequenceConstructionExpression(
- org.eclipse.papyrus.alf.alf.SequenceConstructionExpression parsed){
- SequenceConstructionExpression synthesized = null;
- if(parsed != null){
- synthesized = new SequenceConstructionExpression();
- if(parsed.getSequenceElement()!=null){
- /*0. Determine if we want to generate a SequenceExpressionList or a SequenceRange*/
- if(parsed.getRangeUpper() != null){
- SequenceRange seqRange = new SequenceRange();
- seqRange.rangeUpper = ASTExpressionFactory.synthesizeExpression(parsed.getRangeUpper());
- NaturalLiteralExpression literalExp = new NaturalLiteralExpression();
- literalExp.image = "0";
- seqRange.rangeLower = literalExp;
- }else{
- synthesized.elements = ASTExpressionFactory.synthesizeSequenceExpressionList(
- parsed.getSequenceElement());
- }
- }
- }
- return synthesized;
- }
-
- /**
- * Build an alf.syntax.expressions.SequenceExpressionList from a list of SequenceElement
- * @param seqElts
- * @return The SequenceExpressionList
- */
- public static final SequenceElements synthesizeSequenceExpressionList(
- EList<org.eclipse.papyrus.alf.alf.SequenceElement> seqElts){
- SequenceExpressionList synthesized = null;
- if(seqElts!=null){
- synthesized = new SequenceExpressionList();
- synthesized.element = new ArrayList<Expression>();
- for(org.eclipse.papyrus.alf.alf.SequenceElement seqElt : seqElts){
- /*1.1 If it is not an Expression it is a SequenceConstructionExpression*/
- if(seqElt instanceof org.eclipse.papyrus.alf.alf.impl.SequenceConstructionExpressionImpl){
- synthesized.element.add(ASTExpressionFactory.synthesizeSequenceConstructionExpression(
- (org.eclipse.papyrus.alf.alf.SequenceConstructionExpression)seqElt));
- }else{
- synthesized.element.add(ASTExpressionFactory.synthesizeExpression(
- (org.eclipse.papyrus.alf.alf.ConditionalTestExpression)seqElt));
- }
- }
- //TODO : upper and lower must be computed
- }
- return synthesized;
- }
-
-
- /*
- * Synthesizes a alf.syntax.expressions.Expression from a alf.syntax.expressions.Expression
- * and a suffix SequenceOperationExpression
- */
- public static final Expression synthesizeSequenceOperationExpression(
- Expression target, org.eclipse.papyrus.alf.alf.SequenceOperationExpression suffix) {
- SequenceOperationExpression synthesized = new SequenceOperationExpression() ;
-
- /*1. Synthesize property tuple:Tuple */
- synthesized.tuple = ASTExpressionFactory.synthesizeTuple(suffix.getTuple(), synthesized) ;
-
- /*2. Synthesize property associationName:QualifiedName */
- synthesized.operation = ASTExpressionFactory.synthesizeQualifiedName(target) ;
-
- if (suffix.getSuffix() != null) {
- return ASTExpressionFactory.synthesizeExpression(synthesized, suffix.getSuffix()) ;
- }
-
- return synthesized ;
- }
-
- /*
- * Synthesizes a alf.syntax.expressions.Expression from a alf.syntax.expressions.Expression
- * and a suffix SequenceReductionExpression
- */
- public static final Expression synthesizeSequenceReductionExpression(
- Expression target, org.eclipse.papyrus.alf.alf.SequenceReductionExpression suffix) {
- SequenceReductionExpression synthesized = new SequenceReductionExpression() ;
-
- /*1. Synthesize property behaviorName:QualifiedName */
- synthesized.behaviorName = ASTExpressionFactory.synthesizeQualifiedName(suffix.getBehavior()) ;
-
- /*2. Synthesize property isOrdered:boolean */
- synthesized.isOrdered = suffix.isIsOrdered() ;
-
- /*3. Synthesize property primary:ExtentOrExpression */
- synthesized.primary = ASTExpressionFactory.synthesizeExtentOrExpression(target) ;
-
- if (suffix.getSuffix() != null) {
- return ASTExpressionFactory.synthesizeExpression(synthesized, suffix.getSuffix()) ;
- }
- return synthesized ;
- }
-
- /*
- * Synthesizes a alf.syntax.expressions.Expression from a alf.syntax.expressions.Expression
- * and a suffix SequenceExpansionExpression
- */
- public static final Expression synthesizeSequenceExpansionExpression(
- Expression target, org.eclipse.papyrus.alf.alf.SequenceExpansionExpression suffix) {
- if (suffix instanceof org.eclipse.papyrus.alf.alf.SelectOrRejectOperation) {
- return ASTExpressionFactory.synthesizeSelectOrRejectExpression(target,
- (org.eclipse.papyrus.alf.alf.SelectOrRejectOperation)suffix) ;
- }
- else if (suffix instanceof org.eclipse.papyrus.alf.alf.ForAllOrExistsOrOneOperation) {
- return ASTExpressionFactory.synthesizeForAllOrExistsOrOneExpression(target,
- (org.eclipse.papyrus.alf.alf.ForAllOrExistsOrOneOperation)suffix) ;
- }
- else if (suffix instanceof org.eclipse.papyrus.alf.alf.CollectOrIterateOperation) {
- return ASTExpressionFactory.synthesizeCollectOrIterateExpression(target,
- (org.eclipse.papyrus.alf.alf.CollectOrIterateOperation)suffix) ;
- }
- else { // instanceof org.eclipse.papyrus.alf.alf.IsUniqueOperation
- return ASTExpressionFactory.synthesizeIsUniqueExpression(target,
- (org.eclipse.papyrus.alf.alf.IsUniqueOperation)suffix) ;
- }
- }
-
- /*
- * Synthesizes a alf.syntax.expressions.Expression from a alf.syntax.expressions.Expression
- * and a suffix SelectOrRejectExpression
- */
- public static final Expression synthesizeSelectOrRejectExpression(Expression target,
- SelectOrRejectOperation suffix) {
- SelectOrRejectExpression synthesized = new SelectOrRejectExpression() ;
-
- /*1. Synthesize property argument:Expression */
- synthesized.argument = ASTExpressionFactory.synthesizeExpression(suffix.getExpr());
-
- /*2. Synthesize property operation:String */
- switch (suffix.getOp()) {
- case SELECT:
- synthesized.operation = "select" ;
- break;
- case REJECT:
- synthesized.operation = "reject" ;
- break;
- default:
- break;
- }
-
- /*3. Synthesize property variable:String */
- synthesized.variable = suffix.getName() ;
-
- /*4. Synthesize property primary:ExtentOrExpression */
- synthesized.primary = ASTExpressionFactory.synthesizeExtentOrExpression(target) ;
-
- if (suffix.getSuffix() != null) {
- return ASTExpressionFactory.synthesizeExpression(synthesized, suffix.getSuffix()) ;
- }
- return synthesized;
- }
-
- /*
- * Synthesizes a alf.syntax.expressions.Expression from a alf.syntax.expressions.Expression
- * and a suffix ForAllOrExistsOrOneExpression
- */
- public static final Expression synthesizeForAllOrExistsOrOneExpression(
- Expression target, ForAllOrExistsOrOneOperation suffix) {
- ForAllOrExistsOrOneExpression synthesized = new ForAllOrExistsOrOneExpression() ;
-
- /*1. Synthesize property argument:Expression */
- synthesized.argument = ASTExpressionFactory.synthesizeExpression(suffix.getExpr());
-
- /*2. Synthesize property operation:String */
- switch (suffix.getOp()) {
- case EXISTS:
- synthesized.operation = "exists" ;
- break;
- case FORALL:
- synthesized.operation = "forAll" ;
- break;
- case ONE:
- synthesized.operation = "one" ;
- break;
- default:
- break;
- }
-
- /*3. Synthesize property variable:String */
- synthesized.variable = suffix.getName() ;
-
- /*4. Synthesize property primary:ExtentOrExpression */
- synthesized.primary = ASTExpressionFactory.synthesizeExtentOrExpression(target) ;
-
- if (suffix.getSuffix() != null) {
- return ASTExpressionFactory.synthesizeExpression(synthesized, suffix.getSuffix()) ;
- }
- return synthesized ;
- }
-
- /*
- * Synthesizes a alf.syntax.expressions.Expression from a alf.syntax.expressions.Expression
- * and a suffix ForAllOrExistsOrOneExpression
- */
- public static final Expression synthesizeCollectOrIterateExpression(Expression target,
- CollectOrIterateOperation suffix) {
- ForAllOrExistsOrOneExpression synthesized = new ForAllOrExistsOrOneExpression() ;
-
- /*1. Synthesize property argument:Expression */
- synthesized.argument = ASTExpressionFactory.synthesizeExpression(suffix.getExpr());
-
- /*2. Synthesize property operation:String */
- switch (suffix.getOp()) {
- case COLLECT:
- synthesized.operation = "collect" ;
- break;
- case ITERATE:
- synthesized.operation = "iterate" ;
- break;
- default:
- break;
- }
-
- /*3. Synthesize property variable:String */
- synthesized.variable = suffix.getName() ;
-
- /*4. Synthesize property primary:ExtentOrExpression */
- synthesized.primary = ASTExpressionFactory.synthesizeExtentOrExpression(target) ;
-
- if (suffix.getSuffix() != null) {
- return ASTExpressionFactory.synthesizeExpression(synthesized, suffix.getSuffix()) ;
- }
- return synthesized ;
- }
-
- /*
- * Synthesizes a alf.syntax.expressions.Expression from a alf.syntax.expressions.Expression
- * and a suffix IsUniqueExpression
- */
- public static final Expression synthesizeIsUniqueExpression(Expression target,
- IsUniqueOperation suffix) {
- IsUniqueExpression synthesized = new IsUniqueExpression() ;
-
- /*1. Synthesize property argument:Expression */
- synthesized.argument = ASTExpressionFactory.synthesizeExpression(suffix.getExpr());
-
- /*2. Synthesize property variable:String */
- synthesized.variable = suffix.getName() ;
-
- /*3. Synthesize property primary:ExtentOrExpression */
- synthesized.primary = ASTExpressionFactory.synthesizeExtentOrExpression(target) ;
-
- if (suffix.getSuffix() != null) {
- return ASTExpressionFactory.synthesizeExpression(synthesized, suffix.getSuffix()) ;
- }
- return synthesized ;
- }
-
- /*
- * Synthesizes a alf.syntax.expressions.Expression from a alf.syntax.expressions.Expression
- * and a suffix ClassExtentExpression
- */
- public static final Expression synthesizeClassExtentExpression(Expression target,
- org.eclipse.papyrus.alf.alf.ClassExtentExpression suffix) {
- ClassExtentExpression synthesized = new ClassExtentExpression() ;
-
- /*1. Synthesize property className:QualifiedName */
- synthesized.className = ASTExpressionFactory.synthesizeQualifiedName(target) ;
-
- return synthesized ;
- }
-
- /*
- * Synthesizes a alf.syntax.expressions.ExtentOrExpression
- * from a alf.syntax.expressions.Expression
- */
- public static final ExtentOrExpression synthesizeExtentOrExpression(
- Expression target) {
- ExtentOrExpression synthesized = new ExtentOrExpression() ;
-
- /* 1. Case where it is an Extent: Tries to synthesize property name:QualifiedName */
- QualifiedName tryQualifiedName = ASTExpressionFactory.synthesizeQualifiedName(target) ;
- if (tryQualifiedName.nameBinding != null &&
- !tryQualifiedName.nameBinding.isEmpty()) {
- synthesized.name = tryQualifiedName ;
- }
- else { // this is not an extent expression.
- /* 2. Synthesize property nonNameExpression:Expression */
- synthesized.nonNameExpression = target ;
- }
-
- return synthesized ;
- }
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/ASTStatementFactory.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/ASTStatementFactory.java deleted file mode 100644 index ea3af80ea22..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/ASTStatementFactory.java +++ /dev/null @@ -1,317 +0,0 @@ -package org.eclipse.papyrus.alf.syntax;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import org.eclipse.papyrus.alf.syntax.expressions.QualifiedName;
-import org.eclipse.papyrus.alf.syntax.statements.AcceptBlock;
-import org.eclipse.papyrus.alf.syntax.statements.AcceptStatement;
-import org.eclipse.papyrus.alf.syntax.statements.Block;
-import org.eclipse.papyrus.alf.syntax.statements.ConcurrentClauses;
-import org.eclipse.papyrus.alf.syntax.statements.IfStatement;
-import org.eclipse.papyrus.alf.syntax.statements.LocalNameDeclarationStatement;
-import org.eclipse.papyrus.alf.syntax.statements.NonFinalClause;
-import org.eclipse.papyrus.alf.syntax.statements.QualifiedNameList;
-import org.eclipse.papyrus.alf.syntax.statements.Statement;
-import org.eclipse.papyrus.alf.syntax.statements.WhileStatement;
-
-public class ASTStatementFactory {
-
- /**
- * Build an alf.syntax.statements.Block from Block
- * @param parsed
- * @return alf.syntax.statements.Block
- */
- public static final Block synthesizeBlock(org.eclipse.papyrus.alf.alf.Block parsed){
- Block synthesized = null;
- if(parsed!=null){
- synthesized = new Block();
- /*1. Retrieve all statements*/
- synthesized.statement = new ArrayList<Statement>();
- if(parsed.getSequence()!=null){
- org.eclipse.papyrus.alf.alf.StatementSequence seq = parsed.getSequence();
- if(seq.getStatements() != null){
- for(org.eclipse.papyrus.alf.alf.DocumentedStatement dst :seq.getStatements()){
- synthesized.statement.add(
- ASTStatementFactory.synthesizeStatement(dst));
- }
- }
- }
- //TODO AssignmentBefore and AssignmentAfter
- }
- return synthesized;
- }
-
- /**
- * Build an alf.syntax.statements.Statement from DocumentedStatement
- * @param stmt
- * @return
- */
- public static final Statement synthesizeStatement(
- org.eclipse.papyrus.alf.alf.DocumentedStatement docstmt){
- org.eclipse.papyrus.alf.alf.Statement stmt = docstmt.getStatement();
- Statement synthesized = null;
- if(stmt instanceof org.eclipse.papyrus.alf.alf.impl.AnnotatedStatementImpl){
-
- }
- else if(stmt instanceof org.eclipse.papyrus.alf.alf.impl.BlockStatementImpl){
-
- }
- else if(stmt instanceof org.eclipse.papyrus.alf.alf.impl.EmptyStatementImpl){
-
- }
- else if(stmt instanceof org.eclipse.papyrus.alf.alf.impl.LocalNameDeclarationStatementImpl){
- synthesized = ASTStatementFactory.synthesizeLocalNameDeclarationStatement(
- (org.eclipse.papyrus.alf.alf.LocalNameDeclarationStatement)stmt);
- }
- else if(stmt instanceof org.eclipse.papyrus.alf.alf.impl.IfStatementImpl){
-
- }
- else if(stmt instanceof org.eclipse.papyrus.alf.alf.impl.SwitchStatementImpl){
-
- }
- else if(stmt instanceof org.eclipse.papyrus.alf.alf.impl.WhileStatementImpl){
- synthesized = ASTStatementFactory.synthesizeWhileStatement(
- (org.eclipse.papyrus.alf.alf.WhileStatement)stmt);
- }
- else if(stmt instanceof org.eclipse.papyrus.alf.alf.impl.DoStatementImpl){
-
- }
- else if(stmt instanceof org.eclipse.papyrus.alf.alf.impl.ForStatementImpl){
-
- }
- else if(stmt instanceof org.eclipse.papyrus.alf.alf.impl.BreakStatementImpl){
-
- }
- else if(stmt instanceof org.eclipse.papyrus.alf.alf.impl.ReturnStatementImpl){
-
- }
- else if(stmt instanceof org.eclipse.papyrus.alf.alf.impl.AcceptStatementImpl){
- synthesized = ASTStatementFactory.synthesizeAcceptStatement(
- (org.eclipse.papyrus.alf.alf.AcceptStatement)stmt);
- }
- else if(stmt instanceof org.eclipse.papyrus.alf.alf.impl.ClassifyStatementImpl){
-
- }
- else if(stmt instanceof org.eclipse.papyrus.alf.alf.impl.InvocationOrAssignementOrDeclarationStatementImpl){
-
- }
- else if(stmt instanceof org.eclipse.papyrus.alf.alf.impl.SuperInvocationStatementImpl){
-
- }
- else if(stmt instanceof org.eclipse.papyrus.alf.alf.impl.ThisInvocationStatementImpl){
-
- }
- else if(stmt instanceof org.eclipse.papyrus.alf.alf.impl.InstanceCreationInvocationStatementImpl){
-
- }
- return synthesized;
- }
-
- /**
- * Build an alf.syntax.statements.AcceptStatement from an AcceptStatement
- * @param accept
- * @return The AcceptStatement
- */
- public static final AcceptStatement synthesizeAcceptStatement(org.eclipse.papyrus.alf.alf.AcceptStatement parsed){
- AcceptStatement synthesized = null;
- if(parsed != null){
- synthesized = new AcceptStatement();
- synthesized.acceptBlock = new ArrayList<AcceptBlock>();
- /*1. Determine whether the accept is simple or compound*/
- if(parsed.getCompoundAccept() != null){
- synthesized.isSimple = false;
- org.eclipse.papyrus.alf.alf.CompoundAcceptStatementCompletion accept = parsed.getCompoundAccept();
- /*1.1 Retrieve the block of the top AcceptStatement*/
- AcceptBlock tmpAcceptBlock = ASTStatementFactory.synthesizeAcceptBlock(parsed.getClause());
- tmpAcceptBlock.block = ASTStatementFactory.synthesizeBlock(accept.getBlock());
- synthesized.acceptBlock.add(tmpAcceptBlock);
- /*1.2 Retrieve the list of AcceptBlock of the CompoundStatement*/
- for(org.eclipse.papyrus.alf.alf.AcceptBlock block: accept.getAcceptBlock()){
- synthesized.acceptBlock.add(ASTStatementFactory.synthesizeAcceptBlock(block));
- }
- }else{
- synthesized.isSimple = true;
- synthesized.acceptBlock.add(ASTStatementFactory.synthesizeAcceptBlock(parsed.getClause()));
- }
- /*3. Determine which behavior contains this AcceptStatement*/
- //TODO Assign the ElementReference to the behavior attribute
-
- /*4. Determine the context behavior*/
- //TODO Assign the behavior attribute to the context behavior evaluation provided by AlfJavaValidator
- }
- return synthesized;
- }
-
- /**
- * Build an alf.syntax.statements.AcceptBlock from an AcceptClause
- * @param parsed
- * @return The AcceptBlock
- */
- public static final AcceptBlock synthesizeAcceptBlock(org.eclipse.papyrus.alf.alf.AcceptClause parsed){
- AcceptBlock synthesized = null;
- if(parsed != null){
- synthesized = new AcceptBlock();
- /*1. Local name which holds the signal instance*/
- synthesized.name = parsed.getName();
- /*2. Retrieve the list of signal accepted by this AcceptBlock*/
- if(parsed.getQualifiedNameList() != null){
- synthesized.signalNames = new QualifiedNameList();
- synthesized.signalNames.name = new ArrayList<QualifiedName>();
- for(org.eclipse.papyrus.alf.alf.QualifiedNameWithBinding sigName :
- parsed.getQualifiedNameList().getQualifiedName()){
- synthesized.signalNames.name.add(
- ASTExpressionFactory.synthesizeQualifiedName(sigName));
- }
- }
- /*3 Set up the element reference on the signal*/
- //TODO Assign the ElementReference to the signal attribute
- }
- return synthesized;
- }
-
- /**
- * Build an alf.syntax.statements.AcceptBlock from an AcceptBlock
- * @param parsed
- * @return The AcceptBlock
- */
- public static final AcceptBlock synthesizeAcceptBlock(org.eclipse.papyrus.alf.alf.AcceptBlock parsed){
- AcceptBlock synthesized = null;
- if(parsed!=null){
- synthesized = ASTStatementFactory.synthesizeAcceptBlock(parsed.getClause());
- synthesized.block = ASTStatementFactory.synthesizeBlock(parsed.getBlock());
- }
- return synthesized;
- }
-
- /**
- * Build an alf.syntax.statements.LocalNameDeclarationStatement from an LocalNameDeclarationStatement
- * @param parsed
- * @return The LocalNameDeclarationStatement
- */
- public static final LocalNameDeclarationStatement synthesizeLocalNameDeclarationStatement(org.eclipse.papyrus.alf.alf.LocalNameDeclarationStatement parsed){
- LocalNameDeclarationStatement synthesized = null;
- if(parsed!=null){
- synthesized = new LocalNameDeclarationStatement();
- /*1. Determine if the multiplicity is specified*/
- synthesized.hasMultiplicity = parsed.isMultiplicityIndicator();
- /*2. Determine the name of the local name being declared*/
- synthesized.name = parsed.getVarName();
- /*3. Determine the type of the local name being declared*/
- synthesized.typeName = ASTExpressionFactory.synthesizeQualifiedName(parsed.getType());
- /*4 Build the expression to evaluated in order to provide the initial value*/
- if(parsed.getInit() != null){
- /*If it is not an Expression it is a SequenceConstructionExpression*/
- if(parsed.getInit() instanceof
- org.eclipse.papyrus.alf.alf.impl.SequenceConstructionExpressionImpl){
- synthesized.expression = ASTExpressionFactory.synthesizeSequenceConstructionExpression(
- (org.eclipse.papyrus.alf.alf.SequenceConstructionExpression)parsed.getInit());
- }else{
- synthesized.expression = ASTExpressionFactory.synthesizeExpression(
- (org.eclipse.papyrus.alf.alf.ConditionalTestExpression)parsed.getInit());
- }
- }
- /*5. type attribute should be assigned to an ElementReference referencing the type*/
- if(synthesized.expression.type != null){
- synthesized.type = synthesized.expression.type;
- }
- }
- return synthesized;
- }
-
- /**
- * Build an alf.syntax.statements.WhileStatement from an WhileStatement
- * @param parsed
- * @return The WhileStatement
- */
- public static final WhileStatement synthesizeWhileStatement(org.eclipse.papyrus.alf.alf.WhileStatement parsed){
- WhileStatement synthesized = null;
- if(parsed!=null){
- /*Condition and Block shall be valid*/
- if(parsed.getCondition() != null && parsed.getBlock() != null){
- synthesized = new WhileStatement();
- synthesized.condition = ASTExpressionFactory.synthesizeExpression(parsed.getCondition());
- synthesized.body = ASTStatementFactory.synthesizeBlock(parsed.getBlock());
- }
- }
- return synthesized;
- }
-
- /**
- * Build an alf.syntax.statements.IfStatement from an IfStatement
- * @param parsed
- * @return The IfStatement
- */
- public static final IfStatement synthesizeIfStatement(org.eclipse.papyrus.alf.alf.IfStatement parsed){
- IfStatement synthesized = null;
- if(parsed!=null){
- synthesized = new IfStatement();
- synthesized.finalClause = ASTStatementFactory.synthesizeBlock(parsed.getFinalClause());
- synthesized.nonFinalClauses = ASTStatementFactory.
- synthesizeConcurrentClausesList(parsed.getSequentialClausses());
- }
- return synthesized;
- }
-
- /**
- * Build an alf.syntax.statements.Block from a FinalClause
- * @param parsed
- * @return The Block
- */
- public static final Block synthesizeBlock(org.eclipse.papyrus.alf.alf.FinalClause parsed){
- Block synthesized = null;
- if(parsed!=null && parsed.getBlock()!=null){
- synthesized = ASTStatementFactory.synthesizeBlock(parsed.getBlock());
- }
- return synthesized;
- }
-
- /**
- * Build an alf.syntax.statements.NonFinalClause from a NonFinalClause
- * @param parsed
- * @return
- */
- public static final NonFinalClause synthesizeNonFinalClause(org.eclipse.papyrus.alf.alf.NonFinalClause parsed){
- NonFinalClause synthesized = null;
- if(parsed != null && (parsed.getBlock() != null && parsed.getCondition() != null)){
- synthesized = new NonFinalClause();
- synthesized.condition = ASTExpressionFactory.synthesizeExpression(parsed.getCondition());
- synthesized.body = ASTStatementFactory.synthesizeBlock(parsed.getBlock());
- }
- return synthesized;
- }
-
- /**
- * Build an alf.syntax.statements.ConcurrentClauses from a ConcurrentClauses
- * @param parsed
- * @return The ConcurrentClauses
- */
- public static final ConcurrentClauses synthesizeConcurrentClauses(org.eclipse.papyrus.alf.alf.ConcurrentClauses parsed){
- ConcurrentClauses synthesized = null;
- if(parsed!=null && parsed.getNonFinalClause().size() >= 1){
- synthesized = new ConcurrentClauses();
- synthesized.clause = new ArrayList<NonFinalClause>();
- for(org.eclipse.papyrus.alf.alf.NonFinalClause nonFinalClause :parsed.getNonFinalClause()){
- NonFinalClause clause = ASTStatementFactory.synthesizeNonFinalClause(nonFinalClause);
- if(clause!=null){
- synthesized.clause.add(clause);
- }
- }
- }
- return synthesized;
- }
-
- public static final List<ConcurrentClauses> synthesizeConcurrentClausesList(org.eclipse.papyrus.alf.alf.SequentialClauses parsed){
- List<ConcurrentClauses> synthesized = null;
- if(parsed!=null && parsed.getConccurentClauses().size()>=1){
- synthesized = new ArrayList<ConcurrentClauses>();
- for(org.eclipse.papyrus.alf.alf.ConcurrentClauses concClause: parsed.getConccurentClauses()){
- ConcurrentClauses clause = ASTStatementFactory.synthesizeConcurrentClauses(concClause);
- if(clause!=null){
- synthesized.add(clause);
- }
- }
- }
- return synthesized;
- }
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/ASTUnitFactory.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/ASTUnitFactory.java deleted file mode 100644 index 70ca0ba8027..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/ASTUnitFactory.java +++ /dev/null @@ -1,6 +0,0 @@ -package org.eclipse.papyrus.alf.syntax;
-
-public class ASTUnitFactory {
-
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/common/AssignedSource.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/common/AssignedSource.java deleted file mode 100644 index 05ec0a8ae30..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/common/AssignedSource.java +++ /dev/null @@ -1,12 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.common;
-
-public class AssignedSource {
-
- // Synthesized properties
- protected int lower ;
- protected String name ;
- protected SyntaxElement source ;
- protected ElementReference type ;
- protected int upper ;
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/common/DocumentedElement.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/common/DocumentedElement.java deleted file mode 100644 index d0be1aee192..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/common/DocumentedElement.java +++ /dev/null @@ -1,9 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.common;
-
-import java.util.List;
-
-public abstract class DocumentedElement {
-
- protected List<String> documentation ;
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/common/ElementReference.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/common/ElementReference.java deleted file mode 100644 index b106f9a261b..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/common/ElementReference.java +++ /dev/null @@ -1,5 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.common;
-
-public abstract class ElementReference {
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/common/ExternalElementReference.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/common/ExternalElementReference.java deleted file mode 100644 index 401e52affde..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/common/ExternalElementReference.java +++ /dev/null @@ -1,10 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.common;
-
-import org.eclipse.uml2.uml.Element;
-
-public class ExternalElementReference extends ElementReference {
-
- // Synthesized properties
- protected Element element ;
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/common/InternalElementReference.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/common/InternalElementReference.java deleted file mode 100644 index 2839da4a9f2..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/common/InternalElementReference.java +++ /dev/null @@ -1,8 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.common;
-
-public class InternalElementReference extends ElementReference {
-
- // Synthesized properties
- protected SyntaxElement element ;
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/common/SyntaxElement.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/common/SyntaxElement.java deleted file mode 100644 index 4706a88b86c..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/common/SyntaxElement.java +++ /dev/null @@ -1,5 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.common;
-
-public abstract class SyntaxElement {
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/ArithmeticExpression.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/ArithmeticExpression.java deleted file mode 100644 index 47fd23784ee..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/ArithmeticExpression.java +++ /dev/null @@ -1,47 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.expressions;
-
-public class ArithmeticExpression extends BinaryExpression {
-
- // derived properties
- protected boolean isConcatenation ;
-
- // constraints
-
- /*
- * An arithmetic expression is a string concatenation expression if its type is String.
- */
- protected void checkArithmeticExpressionIsConcatenationDerivation () {
-
- }
-
- /*
- * An arithmetic expression has a multiplicity lower bound of 0 if the lower bound if either operand
- * expression is 0 and 1 otherwise.
- */
- protected void checkArithmeticExpressionLowerDerivation () {
-
- }
-
- /*
- * The operands of an arithmetic expression must both have type Integer, unless the operator is +, in which
- * case they may also both have type String.
- */
- protected void checkArithmeticExpressionOperandTypes () {
-
- }
-
- /*
- * The type of an arithmetic expression is the same as the type of its operands.
- */
- protected void checkArithmeticExpressionTypeDerivation () {
-
- }
-
- /*
- * An arithmetic expression has a multiplicity upper bound of 1.
- */
- protected void checkArithmeticExpressionUpperDerivation () {
-
- }
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/AssignmentExpression.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/AssignmentExpression.java deleted file mode 100644 index f0be211e824..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/AssignmentExpression.java +++ /dev/null @@ -1,193 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.expressions;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import org.eclipse.papyrus.alf.syntax.common.AssignedSource;
-import org.eclipse.papyrus.alf.syntax.common.ElementReference;
-
-public class AssignmentExpression extends Expression {
-
- // Synthesized Properties
- protected LeftHandSide leftHandSide ;
- protected String operator ;
- protected Expression rightHandSide ;
-
- // Derived Properties
- protected AssignedSource assignment ;
- protected Expression expression ;
- protected ElementReference feature ;
- protected boolean isArithmetic ;
- protected boolean isBitStringConversion ;
- protected boolean isCollectionConversion ;
- protected boolean isDataValueUpdate ;
- protected boolean isDefinition ;
- protected boolean isFeature ;
- protected boolean isIndexed ;
- protected boolean isSimple ;
-
- // Constraints
-
- /*
- * The new assigned source for an assignment to a local name is the assignment expression. If the
- * assignment is a definition, then the type is given by the right hand side, the multiplicity upper bound is 1
- * if the upper bound of the right hand side is 1 and otherwise * and the multiplicity lower bound is 0.
- * Otherwise, the type and multiplicity are the same as the left hand side.
- */
- public void checkAssignmentExpressionAssignmentDerivation() {
-
- }
-
- /*
- * The assigned source of a name before the right-hand side expression of an assignment expression is the
- * same as the assigned source before the assignment expression. The assigned source of a name before the
- * left-hand side is the assigned source after the right-hand side expression.
- */
- public void checkAssignmentExpressionAssignmentsBefore() {
-
- }
-
- /*
- * For a compound assignment, both the left-hand and right-hand sides must have a multiplicity upper
- * bound of 1.
- */
- public void checkAssignmentExpressionCompoundAssignmentMultiplicityConformance () {
-
- }
-
- /*
- * For a compound assignment, both the left-hand side and the right-hand side must have the same type,
- * consistent with the arithmetic or logical operator used in the compound assignment operator.
- */
- public void checkAssignmentExpressionCompoundAssignmentTypeConformance () {
-
- }
-
- /*
- * For a compound assignment, the effective expression is the left-hand side treated as a name expression,
- * property access expression or sequence access expression, as appropriate for evaluation to obtain the
- * original value to be updated.
- */
- public void checkAssignmentExpressionExpressionDerivation () {
-
- }
-
- /*
- * If the left-hand side of an assignment expression is a feature, then the feature of the assignment is the
- * referent of the left-hand side.
- */
- public void checkAssignmentExpressionFeatureDerivation () {
-
- }
-
- /*
- * An assignment expression is an arithmetic assignment if its operator is a compound assignment operator
- * for an arithmetic operation.
- */
- public void checkAssignmentExpressionIsArithmeticDerivation () {
-
- }
-
- /*
- * An assignment requires BitString conversion if the type of the left-hand side is BitString and either the
- * type of the right-hand side is Integer or collection conversion is required and the type of the right-hand
- * side is a collection class whose argument type is Integer.
- */
- public void checkAssignmentExpressionIsBitStringConversionDerivation () {
-
- }
-
- /*
- * An assignment requires collection conversion if the type of the right-hand side is a collection class and
- * its multiplicity upper bound is 1, and the type of the left-hand side is not a collection class.
- */
- public void checkAssignmentExpressionIsCollectionConversionDerivation () {
-
- }
-
- /*
- * An assignment expression is a data value update if its left hand side is an attribute of a data value held in
- * a local name or parameter.
- */
- public void checkAssignmentExpressionIsDataValueUpdateDerivation () {
-
- }
-
- /*
- * An assignment expression is a definition if it is a simple assignment and its left hand side is a local name
- * for which there is no assignment before the expression.
- */
- public void checkAssignmentExpressionIsDefinitionDerivation () {
-
- }
-
- /*
- * The left hand side of an assignment expression is a feature if it is a kind of FeatureLeftHandSide.
- */
- public void checkAssignmentExpressionIsFeatureDerivation () {
-
- }
-
- /*
- * The left hand side of an assignment expression is indexed if it has an index.
- */
- public void checkAssignmentExpressionIsIndexedDerivation () {
-
- }
-
- /*
- * An assignment expression is a simple assignment if the assignment operator is "=".
- */
- public void checkAssignmentExpressionIsSimpleDerivation () {
-
- }
-
- /*
- * An assignment expression has the same multiplicity lower bound as its right-hand side expression.
- */
- public void checkAssignmentExpressionLowerDerivation () {
-
- }
-
- /*
- * If the left-hand side of a simple assignment is not a new local name and the multiplicity upper bound of
- * the left-hand side is less than or equal to 1, then the multiplicity upper bound of the right-hand side
- * cannot be greater than that of the left-hand side.
- */
- public void checkAssignmentExpressionSimpleAssignmentMultiplicityConformance () {
-
- }
-
- /*
- * If the left-hand side of a simple assignment is not a new local name, and the right-hand side is not null,
- * then the left-hand side must either be untyped or have a type that conforms to the type of the right-hand
- * side expression.
- */
- public void checkAssignmentExpressionSimpleAssignmentTypeConformance () {
-
- }
-
- /*
- * An assignment expression has the same type as its right-hand side expression.
- */
- public void checkAssignmentExpressionTypeDerivation () {
-
- }
-
- /*
- * An assignment expression has the same multiplicity upper bound as its right-hand side expression.
- */
- public void checkAssignmentExpressionUpperDerivation () {
-
- }
-
- // Helper Operations
-
- /*
- * The assignments after an assignment expression are the assignments after the left-hand side, updated by
- * the assignment from the assignment statement, if any.
- */
- public List<AssignedSource> updateAssignments ( ) {
- return new ArrayList<AssignedSource>() ;
- }
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/BehaviorInvocationExpression.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/BehaviorInvocationExpression.java deleted file mode 100644 index 101ebea21c5..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/BehaviorInvocationExpression.java +++ /dev/null @@ -1,44 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.expressions;
-
-public class BehaviorInvocationExpression extends InvocationExpression {
-
- //Synthesized Properties
- protected QualifiedName target ;
-
- // Constraints
-
- /*
- * An input argument expression must be assignable to its corresponding parameter. An output parameter
- * must be assignable to its corresponding argument expression. (Note that this implies that the type of an
- * argument expression for an inout parameter must be the same as the type of that parameter.)
- */
- public void checkBehaviorInvocationExpressionArgumentCompatibility () {
-
- }
-
- /*
- * If the target qualified name disambiguates to a feature reference, then the feature of a behavior
- * invocation expression is that feature reference.
- */
- public void checkBehaviorInvocationExpressionFeatureDerivation () {
-
- }
-
- /*
- * If the target qualified name does not disambiguate to a feature reference, then it must resolve to a
- * behavior or an association end. Otherwise it must resolve to a single feature referent according to the
- * overloading resolution rules, unless it is an implicit destructor call (in which case it has no referent).
- */
- public void checkBehaviorInvocationExpressionReferentConstraint () {
-
- }
-
- /*
- * The referent of a behavior invocation expression is the behavior named by the target or, if the target
- * disambiguates to a feature reference, the operation or signal being invoked.
- */
- public void checkBehaviorInvocationExpressionReferentDerivation () {
-
- }
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/BinaryExpression.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/BinaryExpression.java deleted file mode 100644 index a90f4a1c9fb..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/BinaryExpression.java +++ /dev/null @@ -1,52 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.expressions;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import org.eclipse.papyrus.alf.syntax.common.AssignedSource;
-
-public abstract class BinaryExpression extends Expression {
-
- // Synthesized Properties
- public Expression operand1 ;
- public Expression operand2 ;
- public String operator ;
-
- // Constraints
-
- /*
- * The assignments in the operand expressions of a binary expression must be valid (as determined by the
- * validateAssignments helper operation).
- */
- public void checkBinaryExpressionOperandAssignments() {
-
- }
-
- /*
- * The operands of a binary expression must both have a multiplicity upper bound of 1.
- */
- public void checkBinaryExpressionOperandMultiplicity() {
-
- }
-
- // Helper Operations
-
- /*
- * The assignments after a binary expression include all the assignments before the expression that are not
- * reassigned in either operand expression, plus the new assignments from each of the operand expressions.
- */
- public List<AssignedSource> updateAssignments ( ) {
- return new ArrayList<AssignedSource>() ;
- }
-
- /*
- * In general the assignments before the operand expressions of a binary expression are the same as those
- * before the binary expression and, if an assignment for a name is changed in one operand expression,
- * then the assignment for that name may not change in the other operand expression. (This is overridden
- * for conditional logical expressions.)
- */
- public boolean validateAssignments ( ) {
- return false ;
- }
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/BitStringUnaryExpression.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/BitStringUnaryExpression.java deleted file mode 100644 index 5f5fbb60a87..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/BitStringUnaryExpression.java +++ /dev/null @@ -1,47 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.expressions;
-
-public class BitStringUnaryExpression extends UnaryExpression {
-
- // Derived Properties
- protected boolean isBitStringConversion ;
-
- // Constraints
-
- /*
- * BitString conversion is required if the operand expression of a BitString unary expression has type
- * Integer.
- */
- public void checkBitStringUnaryExpresionIsBitStringConversionDerivation() {
-
- }
-
- /*
- * A BitString unary expression has the same multiplicity lower bound as its operand expression.
- */
- public void checkBitStringUnaryExpressionLowerDerivation() {
-
- }
-
- /*
- * The operand expression of a BitString unary expression must have type BitString or Integer and a
- * multiplicity upper bound of 1.
- */
- public void checkBitStringUnaryExpressionOperand() {
-
- }
-
- /*
- * A BitString unary expression has type BitString.
- */
- public void checkBitStringUnaryExpressionTypeDerivation() {
-
- }
-
- /*
- * A BitString unary expression has a multiplicity upper bound of 1.
- */
- public void checkBitStringUnaryExpressionUpperDerivation() {
-
- }
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/BooleanLiteralExpression.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/BooleanLiteralExpression.java deleted file mode 100644 index b17f88b7fc5..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/BooleanLiteralExpression.java +++ /dev/null @@ -1,17 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.expressions;
-
-public class BooleanLiteralExpression extends LiteralExpression {
-
- // Synthesized Properties
- public String image ;
-
- //Constraints
-
- /*
- * The type of a boolean literal expression is Boolean.
- */
- public void checkBooleanLiteralExpressionTypeDerivation() {
-
- }
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/BooleanUnaryExpression.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/BooleanUnaryExpression.java deleted file mode 100644 index 9469986d775..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/BooleanUnaryExpression.java +++ /dev/null @@ -1,36 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.expressions;
-
-public class BooleanUnaryExpression extends UnaryExpression {
-
- // Constraints
-
- /*
- * A Boolean unary expression has the same multiplicity lower bound as its operand expression.
- */
- public void checkBooleanUnaryExpressionLowerDerivation() {
-
- }
-
- /*
- * The operand expression of a Boolean unary expression must have type Boolean and a multiplicity upper
- * bound of 1.
- */
- public void checkBooleanUnaryExpressionOperand() {
-
- }
-
- /*
- * A Boolean unary expression has type Boolean.
- */
- public void checkBooleanUnaryExpressionTypeDerivation() {
-
- }
-
- /*
- * A Boolean unary expression has a multiplicity upper bound of 1.
- */
- public void checkBooleanUnaryExpressionUpperDerivation() {
-
- }
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/CastExpression.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/CastExpression.java deleted file mode 100644 index 8005c5e1b26..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/CastExpression.java +++ /dev/null @@ -1,61 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.expressions;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import org.eclipse.papyrus.alf.syntax.common.AssignedSource;
-
-public class CastExpression extends Expression {
-
- // Synthesized Properties
- public Expression operand ;
- public QualifiedName typeName ;
-
- // Constraints
-
- /*
- * The assignments before the operand of a cast expression are the same as those before the cast
- * expression.
- */
- public void checkCastExpressionAssignmentsBefore() {
-
- }
-
- /*
- * A cast expression has a multiplicity lower bound of 0.
- */
- public void checkCastExpressionLowerDerivation() {
-
- }
-
- /*
- * The type of a cast expression is the referent of the given type name (if there is one).
- */
- public void checkCastExpressionTypeDerivation() {
-
- }
-
- /*
- * If the cast expression has a type name, then it must resolve to a classifier.
- */
- public void checkCastExpressionTypeResolution() {
-
- }
-
- /*
- * A cast expression has a multiplicity upper bound that is the same as the upper bound of its operand
- * expression.
- */
- public void checkCastExpressionUpperDerivation() {
-
- }
-
- // Helper Operations
-
- /*
- * The assignments after a cast expression are the same as those after its operand expression.
- */
- public List<AssignedSource> updateAssignments ( ) {
- return new ArrayList<AssignedSource>() ;
- }
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/ClassExtentExpression.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/ClassExtentExpression.java deleted file mode 100644 index 98b17e87f74..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/ClassExtentExpression.java +++ /dev/null @@ -1,36 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.expressions;
-
-public class ClassExtentExpression extends Expression {
-
- //Synthesized Properties
- public QualifiedName className ;
-
- //Constraints
- /*
- * The given type name must resolve to a non-template class.
- */
- public void checkClassExtentExpressionExtentType() {
-
- }
-
- /*
- * The multiplicity lower bound of a class extent expression is 0.
- */
- public void checkClassExtentExpressionLowerDerivation() {
-
- }
-
- /*
- * The type of a class extent expression is the given class.
- */
- public void checkClassExtentExpressionTypeDerivation() {
-
- }
-
- /*
- * The multiplicity upper bound of a class expression is *.
- */
- public void checkClassExtentExpressionUpperDerivation() {
-
- }
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/ClassificationExpression.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/ClassificationExpression.java deleted file mode 100644 index 5713d13c930..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/ClassificationExpression.java +++ /dev/null @@ -1,65 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.expressions;
-
-import org.eclipse.papyrus.alf.syntax.common.ElementReference;
-
-public class ClassificationExpression extends UnaryExpression {
-
- // Synthesized Properties
- public QualifiedName typeName ;
-
- // Derived Properties
- public boolean isDirect ;
- public ElementReference referent ;
-
- //Constraints
- /*
- * A classification expression is direct if its operator is "hastype".
- */
- public void checkClassificationExpressionIsDirectDerivation() {
-
- }
-
- /*
- * A classification expression has a multiplicity lower bound that is the same as the lower bound of its
- * operand expression.
- */
- public void checkClassificationExpressionLowerDerivation() {
-
- }
-
- /*
- * The operand expression of a classification expression must have a multiplicity upper bound of 1.
- */
- public void checkClassificationExpressionOperand() {
-
- }
-
- /*
- * The referent of a classification expression is the classifier to which the type name resolves.
- */
- public void checkClassificationExpressionReferentDerivation() {
-
- }
-
- /*
- * A classification expression has type Boolean.
- */
- public void checkClassificationExpressionTypeDerivation() {
-
- }
-
- /*
- * The type name in a classification expression must resolve to a classifier.
- */
- public void checkClassificationExpressionTypeName() {
-
- }
-
- /*
- * A classification expression has a multiplicity upper bound of 1.
- */
- public void checkClassificationExpressionUpperDerivation() {
-
- }
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/CollectOrIterateExpression.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/CollectOrIterateExpression.java deleted file mode 100644 index 19299e2d6d3..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/CollectOrIterateExpression.java +++ /dev/null @@ -1,30 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.expressions;
-
-public class CollectOrIterateExpression extends SequenceExpansionExpression {
-
- // Constraints
-
- /*
- * A collect or iterate expression has a multiplicity lower bound that is the product of the bounds of its
- * primary and argument expressions.
- */
- public void checkCollectOrIterateExpressionLowerDerivation() {
-
- }
-
- /*
- * A collect or iterate expression has the same type as its argument expression.
- */
- public void checkCollectOrIterateExpressionTypeDerivation() {
-
- }
-
- /*
- * A collect or iterate expression has a multiplicity upper bound that is the product of the bounds of its
- * primary and argument expressions.
- */
- public void checkCollectOrIterateExpressionUpperDerivation() {
-
- }
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/ConditionalLogicalExpression.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/ConditionalLogicalExpression.java deleted file mode 100644 index 100b93ee5b4..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/ConditionalLogicalExpression.java +++ /dev/null @@ -1,63 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.expressions;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import org.eclipse.papyrus.alf.syntax.common.AssignedSource;
-
-public class ConditionalLogicalExpression extends BinaryExpression {
-
- // Constraints
-
- /*
- * A conditional logical expression has a multiplicity lower bound of 0 if the lower bound if either operand
- * expression is 0 and 1 otherwise.
- */
- public void checkConditionalLogicalExpressionLower() {
-
- }
-
- /*
- * The operands of a conditional logical expression must have type Boolean.
- */
- public void checkConditionalLogicalExpressionOperands() {
-
- }
-
- /*
- * A conditional logical expression has type Boolean.
- */
- public void checkConditionalLogicalExpressionTypeDerivation() {
-
- }
-
- /*
- * A conditional logical expression has a multiplicity upper bound of 1.
- */
- public void checkConditionalLogicalExpressionUpper() {
-
- }
-
- // Helper Operations
-
- /*
- * If a name has the same assigned source after the second operand expression as before it, then that is its
- * assigned source after the conditional logical expression. If a name is unassigned before the second
- * operand expression, then it is considered unassigned after the conditional logical expression, even if it
- * has an assigned source after the second operand expression. Otherwise its assigned source after the
- * conditional logical expression is the conditional logical expression itself.
- */
- public List<AssignedSource> updateAssignments() {
- return new ArrayList<AssignedSource>() ;
- }
-
- /*
- * The assignments before the first operand expression of a conditional logical expression are the same as
- * those before the conditional logical expression. The assignments before the second operand expression
- * are the same as those after the first operand expression.(non-Javadoc)
- */
- public boolean validateAssignments() {
- return false ;
- }
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/ConditionalTestExpression.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/ConditionalTestExpression.java deleted file mode 100644 index 22e450aa0c6..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/ConditionalTestExpression.java +++ /dev/null @@ -1,77 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.expressions;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import org.eclipse.papyrus.alf.syntax.common.AssignedSource;
-
-public class ConditionalTestExpression extends Expression {
-
- // Synthesized Properties
- public Expression operand1 ;
- public Expression operand2 ;
- public Expression operand3 ;
-
- // Constraints
-
- /*
- * If a name is unassigned after the first operand expression and has an assigned source after one of the
- * other operand expression, then it must have an assigned source after both of those expressions.
- */
- public void checkConditionalTestExpressionAssignmentsAfter() {
-
- }
-
- /*
- * The assignments before the first operand expression of a conditional-test expression are the same as
- * those before the conditional-test expression. The assignments before the second and third operand
- * expressions are the same as those after the first operand expression.
- */
- public void checkConditionalTestExpressionAssignmentsBefore() {
-
- }
-
- /*
- * The first operand expression of a conditional-test expression must be of type Boolean and have a
- * multiplicity upper bound of 1.
- */
- public void checkConditionalTestExpressionCondition() {
-
- }
-
- /*
- * The multiplicity lower bound of a conditional-test operator expression is the minimum of the
- * multiplicity lower bounds of its second and third operand expressions.
- */
- public void checkConditionalTestExpressionLowerDerivation() {
-
- }
-
- /*
- * The type of a conditional-test operator expression is the effective common ancestor (if one exists) of the
- * types of its second and third operand expressions.
- */
- public void checkConditionalTestExpressionTypeDerivation() {
-
- }
-
- /*
- * The multiplicity upper bound of a conditional-test operator expression is the maximum of the
- * multiplicity upper bounds of its second and third operand expressions.
- */
- public void checkConditionalTestExpressionUpperDerivation() {
-
- }
-
- // Helper Operations
-
- /*
- * Returns unchanged all assignments for local names that are not reassigned in either the second or third
- * operand expressions. Any local names that have different assignments after the second and third operand
- * expressions are adjusted to have the conditional-test expression as their assigned source.
- */
- public List<AssignedSource> updateAssignments() {
- return new ArrayList<AssignedSource>() ;
- }
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/EqualityExpression.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/EqualityExpression.java deleted file mode 100644 index 580b05c8aac..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/EqualityExpression.java +++ /dev/null @@ -1,38 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.expressions;
-
-public class EqualityExpression extends BinaryExpression {
-
- // Derived Properties
- public boolean isNegated ;
-
- // Constraints
-
- /*
- * An equality expression is negated if its operator is "!=".
- */
- public void checkEqualityExpressionIsNegatedDerivation() {
-
- }
-
- /*
- * An equality expression has a multiplicity lower bound of 1.
- */
- public void checkEqualityExpressionLowerDerivation() {
-
- }
-
- /*
- * An equality expression has type Boolean.
- */
- public void checkEqualityExpressionTypeDerivation() {
-
- }
-
- /*
- * An equality expression has a multiplicity upper bound of 1.
- */
- public void checkEqualityExpressionUpperDerivation() {
-
- }
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/Expression.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/Expression.java deleted file mode 100644 index 3bd6c4cd785..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/Expression.java +++ /dev/null @@ -1,45 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.expressions;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import org.eclipse.papyrus.alf.syntax.common.AssignedSource;
-import org.eclipse.papyrus.alf.syntax.common.ElementReference;
-import org.eclipse.papyrus.alf.syntax.common.SyntaxElement;
-
-public class Expression extends SyntaxElement {
-
- // Derived Properties
- public List<AssignedSource> assignmentAfter ;
- public List<AssignedSource> assignmentBefore ;
- public int lower ;
- public ElementReference type ;
- public int upper ;
-
- //Constraints
-
- /*
- * The assignments after an expression are given by the result of the updateAssignments helper operation.
- */
- public void checkExpressionAssignmentsAfterDerivation() {
-
- }
-
- /*
- * No name may be assigned more than once before or after an expression.
- */
- public void checkExpressionUniqueAssignments() {
-
- }
-
- // Helper Operations
- /*
- * Returns the assignments from before this expression updated for any assignments made in the
- expression. By default, this is the same set as the assignments before the expression. This operation is
- redefined only in subclasses of Expression for kinds of expressions that make assignments.
- */
- public List<AssignedSource> updateAssignments() {
- return new ArrayList<AssignedSource>() ;
- }
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/ExtentOrExpression.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/ExtentOrExpression.java deleted file mode 100644 index 58e11dfddf2..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/ExtentOrExpression.java +++ /dev/null @@ -1,24 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.expressions;
-
-public class ExtentOrExpression {
-
- // Synthesized Properties
- public QualifiedName name ;
- public Expression nonNameExpression ;
-
-
- //Derived Properties
- public Expression expression ;
-
- // Constraints
-
- /*
- * The effective expression for the target is the parsed primary expression, if the target is not a qualified
- name, a name expression, if the target is a qualified name other than a class name, or a class extent
- expression, if the target is the qualified name of a class.
- */
- public void checkExtentOrExpressionExpressionDerivation() {
-
- }
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/FeatureInvocationExpression.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/FeatureInvocationExpression.java deleted file mode 100644 index 5da7801e6dd..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/FeatureInvocationExpression.java +++ /dev/null @@ -1,50 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.expressions;
-
-public class FeatureInvocationExpression extends InvocationExpression {
-
- // Synthesized Properties
- public FeatureReference target ;
-
- // Constraints
-
- /*
- * An alternative constructor invocation may only occur in an expression statement as the first statement in
- * the definition for the method of a constructor operation.
- */
- public void checkFeatureInvocationExpressionAlternativeConstructor() {
-
- }
-
- /*
- * If a feature invocation expression has an explicit target, then that is its feature. Otherwise, it is an
- * alternative constructor call with its feature determined implicitly.
- */
- public void checkFeatureInvocationExpressionFeatureDerivation() {
-
- }
-
- /*
- * If there is no target feature expression, then the implicit feature with the same name as the target type
- * must be a constructor.
- */
- public void checkFeatureInvocationExpressionImplicitAlternativeConstructor() {
-
- }
-
- /*
- * If a feature invocation expression is an implicit object destruction, it has no referent. Otherwise, its
- * referent is the referent of its feature.
- */
- public void checkFeatureInvocationExpressionReferentDerivation() {
-
- }
-
- /*
- * If a feature invocation expression is not an implicit destructor call, then it must be possible to determine
- * a single valid referent for it according to the overloading resolution rules.
- */
- public void checkFeatureInvocationExpressionReferentExists() {
-
- }
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/FeatureLeftHandSide.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/FeatureLeftHandSide.java deleted file mode 100644 index a7f2e9c4533..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/FeatureLeftHandSide.java +++ /dev/null @@ -1,42 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.expressions;
-
-public class FeatureLeftHandSide extends LeftHandSide {
-
- // Synthesized Properties
- public FeatureReference feature ;
-
- // Constraints
-
- /*
- * The assignments after a feature left-hand side are the assignments after the expression of the feature
- * reference or, if there is an index, those after the index expression.
- */
- public void checkFeatureLeftHandSideAssignmentAfterDerivation() {
-
- }
-
- /*
- * The assignments before the expression of the feature reference of a feature left-hand side are the
- * assignments before the feature left-hand side.
- */
- public void checkFeatureLeftHandSideAssignmentBeforeDerivation() {
-
- }
-
- /*
- * If a feature left-hand side has an index, then the assignments before the index expression are the
- * assignments after the expression of the feature reference.
- */
- public void checkFeatureLeftHandSideAssignmentsBefore() {
-
- }
-
- /*
- * The expression of the feature reference of a feature left-hand side must have a multiplicity upper bound
- * of 1.
- */
- public void checkFeatureLeftHandSideFeatureExpression() {
-
- }
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/FeatureReference.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/FeatureReference.java deleted file mode 100644 index 840167f5912..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/FeatureReference.java +++ /dev/null @@ -1,42 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.expressions;
-
-import org.eclipse.papyrus.alf.syntax.common.ElementReference;
-import org.eclipse.papyrus.alf.syntax.common.SyntaxElement;
-
-public class FeatureReference extends SyntaxElement {
-
- // Synthesized Properties
-
- /*
- * The target expression.
- */
- public Expression expression ;
-
- /*
- * The name of the feature
- */
- public NameBinding nameBinding ;
-
- //Derived Properties
- public ElementReference referent ;
-
- // Constraints
-
- /*
- * The features referenced by a feature reference include the features of the type of the target expression
- * and the association ends of any binary associations whose opposite ends are typed by the type of the
- * target expression.
- */
- public void checkFeatureReferenceReferentDerivation() {
-
- }
-
- /*
- * The target expression of the feature reference may not be untyped, nor may it have a primitive or
- * enumeration type.
- */
- public void checkFeatureReferenceTargetType() {
-
- }
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/ForAllOrExistsOrOneExpression.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/ForAllOrExistsOrOneExpression.java deleted file mode 100644 index cd4fd852ebb..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/ForAllOrExistsOrOneExpression.java +++ /dev/null @@ -1,36 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.expressions;
-
-public class ForAllOrExistsOrOneExpression extends SequenceExpansionExpression {
-
- // Constraints
-
- /*
- * The argument of a forAll, exists or one expression must have type Boolean and a multiplicity upper
- * bound of 1.
- */
- public void checkForAllOrExistOrOneExpressionArgument() {
-
- }
-
- /*
- * A forAll, exists or one expression has a multiplicity lower bound of 1.
- */
- public void checkForAllOrExistOrOneExpressionLowerDerivation() {
-
- }
-
- /*
- * A forAll, exists or one expression has the type Boolean.
- */
- public void checkForAllOrExistOrOneExpressionTypeDerivation() {
-
- }
-
- /*
- * A forAll, exists or one expression has a multiplicity upper bound of 1.
- */
- public void checkForAllOrExistOrOneExpressionUpperDerivation() {
-
- }
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/IncrementOrDecrementExpression.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/IncrementOrDecrementExpression.java deleted file mode 100644 index edebf6a1a2a..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/IncrementOrDecrementExpression.java +++ /dev/null @@ -1,119 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.expressions;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import org.eclipse.papyrus.alf.syntax.common.AssignedSource;
-import org.eclipse.papyrus.alf.syntax.common.ElementReference;
-
-public class IncrementOrDecrementExpression extends Expression {
-
- // Synthesized Properties
- public boolean isPrefix ;
- public LeftHandSide operand ;
-
- // Derived Properties
- public AssignedSource assignment ;
- public Expression expression ;
- public ElementReference feature ;
- public boolean isDataValueUpdate ;
- public boolean isFeature ;
- public boolean isIndexed ;
-
- // Constraints
-
- /*
- * If the operand of an increment or decrement expression is a name, then the assignment for the
- * expression is a new assigned source for the name with the expression as the source.
- */
- public void checkIncrementOrDecrementExpressionAssignment() {
-
- }
-
- /*
- * The assignments before the operand of an increment or decrement expression are the same as those
- * before the increment or decrement expression.
- */
- public void checkIncrementOrDecrementExpressionAssignmentsBefore() {
-
- }
-
- /*
- * The effective expression for the operand of an increment or decrement expression is the operand treated
- * as a name expression, property access expression or sequence access expression, as appropriate for
- * evaluation to obtain the original value to be updated.
- */
- public void checkIncrementOrDecrementExpressionExpressionDerivation() {
-
- }
-
- /*
- * If the operand of an increment or decrement expression is a feature, then the referent for the operand.
- */
- public void checkIncrementOrDecrementExpressionFeature() {
-
- }
-
- /*
- * An increment or decrement expression is a data value update if its operand is an attribute of a data value
- * held in a local name or parameter.
- */
- public void checkIncrementOrDecrementExpressionIsDataValueUpdate() {
-
- }
-
- /*
- * An increment or decrement expression has a feature as its operand if the operand is a kind of
- * FeatureLeftHandSide.
- */
- public void checkIncrementOrDecrementExpressionIsFeatureDerivation() {
-
- }
-
- /*
- * An increment or decrement expression is indexed if its operand is indexed.
- */
- public void checkIncrementOrDecrementExpressionIsIndexedDerivation() {
-
- }
-
- /*
- * An increment or decrement expression has the same multiplicity lower bound as its operand expression.
- */
- public void checkIncrementOrDecrementExpressionLowerDerivation() {
-
- }
-
- /*
- * The operand expression must have type Integer and a multiplicity upper bound of 1.
- */
- public void checkIncrementOrDecrementExpressionOperand() {
-
- }
-
- /*
- * An increment or decrement expression has type Integer.
- */
- public void checkIncrementOrDecrementExpressionTypeDerivation() {
-
- }
-
- /*
- * An increment or decrement expression has a multiplicity upper bound of 1.
- */
- public void checkIncrementOrDecrementExpressionUpperDerivation() {
-
- }
-
- // Helper Operations
-
- /*
- * The assignments after an increment and decrement expression include all those after its operand
- * expression. Further, if the operand expression, considered as a left hand side, is a local name, then this is
- * reassigned.
- */
- public List<AssignedSource> updateAssignments() {
- return new ArrayList<AssignedSource>() ;
- }
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/InstanceCreationExpression.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/InstanceCreationExpression.java deleted file mode 100644 index 85871b14ac5..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/InstanceCreationExpression.java +++ /dev/null @@ -1,81 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.expressions;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import org.eclipse.papyrus.alf.syntax.common.ElementReference;
-
-public class InstanceCreationExpression extends InvocationExpression {
-
- // Synthesized Properties
- public QualifiedName constructor ;
-
- // Derived Properties
- public boolean isConstructorless ;
- public boolean isObjectCreation ;
-
- // Constraints
-
- /*
- * The constructor name must resolve to a constructor operation (that is compatible with the tuple
- * argument expressions), a class or a data type, but not both a class and a data type.
- */
- public void checkInstanceCreationExpressionConstructor() {
-
- }
-
- /*
- * If an instance creation expression is a data value creation (not an object creation), then the tuple
- * argument expressions are matched with the attributes of the named type.
- */
- public void checkInstanceCreationExpressionDataTypeCompatibility() {
-
- }
-
- /*
- * There is no feature for an instance creation expression.
- */
- public void checkInstanceCreationExpressionFeatureDerivation() {
-
- }
-
- /*
- * An instance creation expression is constructorless if its referent is a class.
- */
- public void checkInstanceCreationExpressionIsConstructorlessDerivation() {
-
- }
-
- /*
- * An instance creation expression is an object creation if its referent is not a data type.
- */
- public void checkInstanceCreationExpressionIsObjectCreationDerivation() {
-
- }
-
- /*
- * The referent of an instance creation expression is the constructor operation, class or data type to which
- * the constructor name resolves.
- */
- public void checkInstanceCreationExpressionReferentDerivation() {
-
- }
-
- /*
- * If the expression is constructorless, then its tuple must be empty.
- */
- public void checkInstanceCreationExpressionTuple() {
-
- }
-
- // Helper Operations
-
- /*
- * Returns the parameters of a constructor operation or the attributes of a data type, or an empty set for a
- * constructorless instance creation.
- */
- public List<ElementReference> parameterElements ( ) {
- return new ArrayList<ElementReference>() ;
- }
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/InvocationExpression.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/InvocationExpression.java deleted file mode 100644 index 1d837e8f9f1..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/InvocationExpression.java +++ /dev/null @@ -1,132 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.expressions;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import org.eclipse.papyrus.alf.syntax.common.AssignedSource;
-import org.eclipse.papyrus.alf.syntax.common.ElementReference;
-
-public abstract class InvocationExpression extends Expression {
-
- // Synthesized Properties
-
- /*
- * The tuple for the invocation expression.
- */
- public Tuple tuple ;
-
- // Derived Properties
- public FeatureReference feature ;
- public boolean isAssociationEnd ;
- public boolean isBehavior ;
- public boolean isDestructor ;
- public boolean isImplicit ;
- public boolean isOperation ;
- public boolean isSignal ;
- public List<ElementReference> parameter ;
- public ElementReference referent ;
-
- // Constraints
-
- /*
- * The assignments before the target expression of the feature reference of an invocation expression (if
- * any) are the same as the assignments before the invocation expression.
- */
- public void checkInvocationExpressionAssignmentsBefore() {
-
- }
-
- /*
- * An invocation expression is an association end read if its referent is an association end.
- */
- public void checkInvocationExpressionIsAssociationEndDerivation() {
-
- }
-
- /*
- * An invocation expression is a behavior invocation if its referent is a behavior.
- */
- public void checkInvocationExpressionIsBehaviorDerivation() {
-
- }
-
- /*
- * An invocation expression is a destructor call either implicitly or if it is an explicit operation call to a
- * destructor operation.
- */
- public void checkInvocationExpressionIsDestructorDerivation() {
-
- }
-
- /*
- * An invocation expression is an implicit object destruction if it has a feature with the name "destroy" and
- * no explicit referents.
- */
- public void checkInvocationExpressionIsImplicitDerivation() {
-
- }
-
- /*
- * An invocation expression is an operation call if its referent is an operation.
- */
- public void checkInvocationExpressionIsOperationDerivation() {
-
- }
-
- /*
- * An invocation expression is a signal send if its referent is a signal.
- */
- public void checkInvocationExpressionIsSignalDerivation() {
-
- }
-
- /*
- * The multiplicity lower bound of an invocation expression is determined by the return parameter (if any)
- * of the referent.
- */
- public void checkInvocationExpressionLowerDerivation() {
-
- }
-
- /*
- * The parameters of an invocation expression are given by the result of the parameterElements helper
- * operation.
- */
- public void checkInvocationExpressionParameterDerivation() {
-
- }
-
- /*
- * The type of an invocation expression is determined by the return parameter (if any) of the referent.
- */
- public void checkInvocationExpressionTypeDerivation() {
-
- }
-
- /*
- * The multiplicity upper bound of an invocation expression is determined by the return parameter (if any)
- * of the referent.
- */
- public void checkInvocationExpressionUpperDerivation() {
-
- }
-
- // Helper Operations
- /*
- * Returns references to the elements that act as the parameters of the referent. For a behavior or operation,
- * these are the owned parameters, in order. Otherwise (by default), they are actually any properties of the
- * referent (e.g., signal attributes), which are treated as if they were in parameters. (This is defined as a
- * helper operation, so that it can be overridden by subclasses of InvocationExpression, if necessary.)
- */
- public List<ElementReference>parameterElements() {
- return new ArrayList<ElementReference>() ;
- }
-
- /*
- * The assignments after an invocation expression are the same as those after the tuple of the expression.
- */
- public List<AssignedSource> updateAssignments ( ) {
- return new ArrayList<AssignedSource>() ;
- }
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/IsUniqueExpression.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/IsUniqueExpression.java deleted file mode 100644 index 010bc860880..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/IsUniqueExpression.java +++ /dev/null @@ -1,36 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.expressions;
-
-public class IsUniqueExpression extends SequenceExpansionExpression {
-
- // Constraints
-
- /*
- * The argument of an isUnique expression must have a multiplicity upper bound of 1.
- */
- public void checkIsUniqueExpressionExpressionArgument() {
-
- }
-
- /*
- * An isUnique expression has a multiplicity lower bound of 1.
- */
- public void checkIsUniqueExpressionLowerDerivation() {
-
- }
-
- /*
- * An isUnique expression has the type Boolean.
- */
- public void checkIsUniqueExpressionTypeDerivation() {
-
- }
-
- /*
- * An isUnique expression has a multiplicity upper bound of 1.
- */
- public void checkIsUniqueExpressionUpperDerivation() {
-
- }
-
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/IsolationExpression.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/IsolationExpression.java deleted file mode 100644 index d4c101614ec..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/IsolationExpression.java +++ /dev/null @@ -1,28 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.expressions;
-
-public class IsolationExpression extends UnaryExpression {
-
- // Constraints
-
- /*
- * An isolation expression has the multiplicity lower bound of its operand expression.
- */
- public void checkIsolationExpressionLowerDerivation() {
-
- }
-
- /*
- * An isolation expression has the type of its operand expression.
- */
- public void checkIsolationExpressionTypeDerivation() {
-
- }
-
- /*
- * An isolation expression has the multiplicity upper bound of its operand expression.
- */
- public void checkIsolationExpressionUpperDerivation() {
-
- }
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/LeftHandSide.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/LeftHandSide.java deleted file mode 100644 index 48096bfab2b..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/LeftHandSide.java +++ /dev/null @@ -1,24 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.expressions;
-
-import java.util.List;
-
-import org.eclipse.papyrus.alf.syntax.common.AssignedSource;
-import org.eclipse.papyrus.alf.syntax.common.SyntaxElement;
-
-public class LeftHandSide extends SyntaxElement {
-
- // Derived Properties
- public List<AssignedSource> assignmentAfter ;
- public List<AssignedSource> assignmentBefore ;
-
- // Constraints
-
- /*
- * If a left-hand side has an index, then the index expression must have a multiplicity upper bound no
- * greater than 1.
- */
- public void checkLeftHandSideIndexExpression() {
-
- }
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/LinkOperationExpression.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/LinkOperationExpression.java deleted file mode 100644 index 9581d71bc4c..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/LinkOperationExpression.java +++ /dev/null @@ -1,72 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.expressions;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import org.eclipse.papyrus.alf.syntax.common.ElementReference;
-
-public class LinkOperationExpression extends InvocationExpression {
-
- // Synthesized Properties
- public QualifiedName associationName ;
- public String operation ;
-
- // Derived Properties
- public boolean isClear ;
- public boolean isCreation ;
-
- // Constraints
-
- /*
- * Each argument expression must be assignable to its corresponding expression.
- */
- public void checkLinkOperationExpressionArgumentCompatibility() {
-
- }
-
- /*
- * The qualified name of a link operation expression must resolve to a single association.
- */
- public void checkLinkOperationExpressionAssociationReference() {
-
- }
-
- /*
- * There is no feature for a link operation expression.
- */
- public void checkLinkOperationExpressionFeatureDerivation() {
-
- }
-
- /*
- * A link operation expression is for clearing an association if the operation is "clearAssoc".
- */
- public void checkLinkOperationExpressionIsClearDerivation() {
-
- }
-
- /*
- * A link operation expression is for link creation if its operation is "createLink".
- */
- public void checkLinkOperationExpressionIsCreationDerivation() {
-
- }
-
- /*
- * The referent for a link operation expression is the named association.
- */
- public void checkLinkOperationExpressionReferentDerivation() {
-
- }
-
- // Helper Operations
-
- /*
- * For a clear association operation, returns a single, typeless parameter. Otherwise, returns the ends of the
- * named association.
- */
- public List<ElementReference> parameterElements() {
- return new ArrayList<ElementReference>() ;
- }
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/LiteralExpression.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/LiteralExpression.java deleted file mode 100644 index 2e6c91775c6..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/LiteralExpression.java +++ /dev/null @@ -1,28 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.expressions;
-
-public abstract class LiteralExpression extends Expression {
-
- // Constraints
-
- /*
- * The multiplicity lower bound of a literal expression is always 1.
- */
- public void checkLiteralExpressionLowerDerivation() {
-
- }
-
- /*
- * The type of a literal expression is given by the type of the literal, as defined for each subclass below.
- */
- public void checkLiteralExpressionTypeDerivation() {
-
- }
-
- /*
- * The multiplicity upper bound of a literal expression is always 1.
- */
- public void checkLiteralExpressionUpperDerivation() {
-
- }
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/LogicalExpression.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/LogicalExpression.java deleted file mode 100644 index 17b8f7af0a7..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/LogicalExpression.java +++ /dev/null @@ -1,62 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.expressions;
-
-public class LogicalExpression extends BinaryExpression {
-
- // Derived Properties
- public boolean isBitStringConversion1 ;
- public boolean isBitStringConversion2 ;
- public boolean isBitWise ;
-
- // Constraints
-
- /*
- * BitString conversion is required if the first operand expression of a shift expression has type Integer.
- */
- public void checkLogicalExpressionIsBitStringConversion1Derivation() {
-
- }
-
- /*
- * BitString conversion is required if the second operand expression of a shift expression has type Integer.
- */
- public void checkLogicalExpressionIsBitStringConversion2Derivation() {
-
- }
-
- /*
- * A logical expression is bit-wise if the type of its first operand is not Boolean.
- */
- public void checkLogicalExpressionIsBitWiseDerivation() {
-
- }
-
- /*
- * A logical expression has a multiplicity lower bound of 0 if the lower bound if either operand expression
- * is 0 and 1 otherwise.
- */
- public void checkLogicalExpressionLowerDerivation() {
-
- }
-
- /*
- * The operands of a logical expression must have type Boolean.
- */
- public void checkLogicalExpressionOperands() {
-
- }
-
- /*
- * A logical expression has type Boolean.
- */
- public void checkLogicalExpressionTypeDerivation() {
-
- }
-
- /*
- * A logical expression has a multiplicity upper bound of 1.
- */
- public void checkLogicalExpressionUpperDerivation() {
-
- }
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/NameBinding.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/NameBinding.java deleted file mode 100644 index d141f1fd766..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/NameBinding.java +++ /dev/null @@ -1,11 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.expressions;
-
-import org.eclipse.papyrus.alf.syntax.common.SyntaxElement;
-
-public class NameBinding extends SyntaxElement {
-
- // Synthesized Properties
- public TemplateBinding binding ;
- public String name ;
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/NameExpression.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/NameExpression.java deleted file mode 100644 index 1bf8fc84c51..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/NameExpression.java +++ /dev/null @@ -1,76 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.expressions;
-
-import org.eclipse.papyrus.alf.syntax.common.AssignedSource;
-import org.eclipse.papyrus.alf.syntax.common.ElementReference;
-
-public class NameExpression extends Expression {
-
- // Synthesized Properties
- public QualifiedName name ;
-
- // Derived Properties
- public AssignedSource assignment ;
- public ElementReference enumerationLiteral ;
- public PropertyAccessExpression propertyAccess ;
-
- // Constraints
-
- /*
- * If the name in a name expression is a local or parameter name, then its assignment is its assigned source
- * before the expression.
- */
- public void checkNameExpressionAssignmentDerivation() {
-
- }
-
- /*
- * If the name in a name expression resolves to an enumeration literal name, then that is the enumeration
- * literal for the expression.
- */
- public void checkNameExpressionEnumerationLiteralDerivation() {
-
- }
-
- /*
- * The multiplicity lower bound of a name expression is determined by its name.
- */
- public void checkNameExpressionLowerDerivation() {
-
- }
-
- /*
- * If the name in a name expression disambiguates to a feature reference, then the equivalent property
- * access expression has the disambiguation of the name as its feature. The assignments before the property
- * access expression are the same as those before the name expression.
- */
- public void checkNameExpressionPropertyAccessDerivation() {
-
- }
-
- /*
- * If the name referenced by this expression is not a disambiguated feature reference or a local or
- * parameter name, then it must resolve to exactly one enumeration literal.
- */
- public void checkNameExpressionResolution() {
-
- }
-
- /*
- * The type of a name expression is determined by its name. If the name is a local name or parameter with
- * an assignment, then the type of the name expression is the type of that assignment. If the name is an
- * enumeration literal, then the type of the name expression is the corresponding enumeration. If the name
- * disambiguates to a feature reference, then the type of the name expression is the type of the equivalent
- * property access expression.
- */
- public void checkNameExpressionTypeDerivation() {
-
- }
-
- /*
- * The multiplicity upper bound of a name expression is determined by its name.
- */
- public void checkNameExpressionUpperDerivation() {
-
- }
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/NameLeftHandSide.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/NameLeftHandSide.java deleted file mode 100644 index 57acdaed30a..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/NameLeftHandSide.java +++ /dev/null @@ -1,34 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.expressions;
-
-public class NameLeftHandSide extends LeftHandSide {
-
- // Synthesized Properties
- public QualifiedName target ;
-
- // Constraints
-
- /*
- * The assignments after a name left-hand side are the same as the assignments before.
- */
- public void checkNameLeftHandSideAssignmentAfterDerivation() {
-
- }
-
- /*
- * If a name left-hand side has an index, then the target name must already have an assigned source and the
- * assignments before the index expression are the assignments before the left-hand side.
- */
- public void checkNameLeftHandSideAssignmentsBefore() {
-
- }
-
- /*
- * The target of a name left hand side may not already have an assigned source that is a loop variable
- * definition, an annotation, a sequence expansion expression or a parameter that is an in parameter.
- */
- public void checkNameLeftHandSideTargetAssignment() {
-
- }
-
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/NamedExpression.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/NamedExpression.java deleted file mode 100644 index 13beb86f02a..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/NamedExpression.java +++ /dev/null @@ -1,35 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.expressions;
-
-import org.eclipse.papyrus.alf.syntax.common.SyntaxElement;
-
-public class NamedExpression extends SyntaxElement {
-
- // Synthesized Properties
- public Expression expression ;
- public Expression index ;
- public String name ;
-
- // Derived Properties
- public boolean isBitStringConverstion ;
- public boolean isCollectionConversion ;
-
- // Constraints
-
- /*
- * Bit string conversion is required if the type of the type of the corresponding parameter is BitString, or a
- * collection class instantiated with a BitString type, and the type of the argument expression is not
- * BitString.
- */
- public void checkNamedExpressionIsBitStringConversionDerivation() {
-
- }
-
- /*
- * Collection conversion is required if the type of the corresponding parameter is a collection class and the
- * type of the argument expression is not.
- */
- public void checkNamedExpressionIsCollectionConversionDerivation() {
-
- }
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/NamedTemplateBinding.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/NamedTemplateBinding.java deleted file mode 100644 index aa341350a8c..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/NamedTemplateBinding.java +++ /dev/null @@ -1,9 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.expressions;
-
-import java.util.List;
-
-public class NamedTemplateBinding extends TemplateBinding {
-
- // Synthesized Properties
- public List<TemplateParameterSubstitution> substitution ;
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/NamedTuple.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/NamedTuple.java deleted file mode 100644 index 8228cd75bd7..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/NamedTuple.java +++ /dev/null @@ -1,10 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.expressions;
-
-import java.util.List;
-
-public class NamedTuple extends Tuple {
-
- // Synthesized Properties
- public List<NamedExpression> namedExpression ;
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/NaturalLiteralExpression.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/NaturalLiteralExpression.java deleted file mode 100644 index d5feab60555..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/NaturalLiteralExpression.java +++ /dev/null @@ -1,21 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.expressions;
-
-public class NaturalLiteralExpression extends LiteralExpression {
-
- // Synthesized Properties
- public String image ;
-
- // Constraints
-
- /*
- * The type of a natural literal is the Alf library type Natural.
- * NOTE: If the context of a natural literal expression unambiguously requires either an Integer or an
- * UnlimitedNatural value, then the result of the literal expression is implicitly downcast to the required
- * type. If the context is ambiguous, however, than an explicit cast to Integer or UnlimitedNatural must be
- * used.
- */
- public void checkNaturalLiteralExpressionTypeDerivation() {
-
- }
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/NumericUnaryExpression.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/NumericUnaryExpression.java deleted file mode 100644 index e8d7d5d8212..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/NumericUnaryExpression.java +++ /dev/null @@ -1,36 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.expressions;
-
-public class NumericUnaryExpression extends UnaryExpression {
-
- // Constraints
-
- /*
- * A numeric unary expression has the same multiplicity lower bound as its operand expression.
- */
- public void checkNumericUnaryExpressionLowerDerivation() {
-
- }
-
- /*
- * The operand expression must have type Integer and a multiplicity upper bound of 1.
- */
- public void checkNumericUnaryExpressionOperand() {
-
- }
-
- /*
- * A numeric unary expression must have type Integer.
- */
- public void checkNumericUnaryExpressionTypeDerivation() {
-
- }
-
- /*
- * A numeric unary expression has a multiplicity upper bound of 1.
- */
- public void checkNumericUnaryExpressionUpperDerivation() {
-
- }
-
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/OutputNamedExpression.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/OutputNamedExpression.java deleted file mode 100644 index 212c44c79d1..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/OutputNamedExpression.java +++ /dev/null @@ -1,35 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.expressions;
-
-public class OutputNamedExpression extends NamedExpression {
-
- // Derived Properties
- public LeftHandSide leftHandSide ;
-
- // Constraints
-
- /*
- * The argument for an output parameter must be either be null, a name expression, a property access
- * expression, or a sequence access expression whose primary expression is a name expression or a
- * property access expression.
- */
- public void checkOutputNamedExpressionForm() {
-
- }
-
- /*
- * The equivalent left-hand side for an output named expression depends on the kind of expression. If the
- * expression is a name expression with no disambiguation, then the left-hand side is a name left-hand side
- * with the name from the name expression. If the expression is a name expression that disambiguates to a
- * feature reference, then the left-hand side is a feature left-hand side for that feature reference. If the
- * expression is a property access expression, then the left-hand side is a feature left-hand side for the
- * feature reference of the property access expression. If the expression is a sequence access expression,
- * then the left-hand side is a name left-hand side or feature left-hand side, as above, depending on whether
- * the primary expression of the sequence access expression is a name expression or property access
- * expression, and an index given by the index expression of the sequence access expression. Otherwise the
- * left-hand side is empty.
- */
- public void checkOutputNamedExpressionLeftHandSideDerivation() {
-
- }
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/PositionalTemplateBinding.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/PositionalTemplateBinding.java deleted file mode 100644 index 7e3578f8a4c..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/PositionalTemplateBinding.java +++ /dev/null @@ -1,8 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.expressions;
-
-public class PositionalTemplateBinding extends TemplateBinding {
-
- // Synthesized Properties
- public QualifiedName argumentName ;
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/PositionalTuple.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/PositionalTuple.java deleted file mode 100644 index 7f8e5bff0cd..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/PositionalTuple.java +++ /dev/null @@ -1,10 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.expressions;
-
-import java.util.List;
-
-public class PositionalTuple extends Tuple {
-
- // Synthesized Properties
- public List<Expression> expression ;
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/PropertyAccessExpression.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/PropertyAccessExpression.java deleted file mode 100644 index 5900ea68a59..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/PropertyAccessExpression.java +++ /dev/null @@ -1,75 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.expressions;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import org.eclipse.papyrus.alf.syntax.common.AssignedSource;
-import org.eclipse.papyrus.alf.syntax.common.ElementReference;
-
-public class PropertyAccessExpression extends Expression {
-
- // Synthesized Properties
- public FeatureReference featureReference ;
-
- // Derived Properties
- public ElementReference feature ;
-
- //Constraints
-
- /*
- * The assignments before the expression of the feature reference of a property access expression are the
- * same as before the property access expression.
- */
- public void checkPropertyAccessExpressionAssignmentsBefore() {
-
- }
-
- /*
- * The feature of a property access expression is the structural feature to which its feature reference
- * resolves.
- */
- public void checkPropertyAccessExpressionFeatureDerivation() {
-
- }
-
- /*
- * The feature reference for a property access expression must resolve to a single structural feature.
- */
- public void checkPropertyAccessExpressionFeatureResolution() {
-
- }
-
- /*
- * The multiplicity upper bound of a property access expression is given by the product of the multiplicity
- * upper bounds of the referenced feature and the target expression.
- */
- public void checkPropertyAccessExpressionLowerDerivation() {
-
- }
-
- /*
- * The type of a property access expression is the type of the referenced feature.
- */
- public void checkPropertyAccessExpressionTypeDerivation() {
-
- }
-
- /*
- * The multiplicity upper bound of a property access expression is given by the product of the multiplicity
- * upper bounds of the referenced feature and the target expression.
- */
- public void checkPropertyAccessExpressionUpperDerivation() {
-
- }
-
- // Helper Operations
-
- /*
- * The assignments after a property access expression are the same as those after the target expression of
- * its feature reference.
- */
- public List<AssignedSource> updateAssignments() {
- return new ArrayList<AssignedSource>() ;
- }
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/QualifiedName.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/QualifiedName.java deleted file mode 100644 index 9c1d082b44a..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/QualifiedName.java +++ /dev/null @@ -1,198 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.expressions;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import org.eclipse.papyrus.alf.syntax.common.ElementReference;
-import org.eclipse.papyrus.alf.syntax.common.SyntaxElement;
-
-public class QualifiedName extends SyntaxElement {
-
- // Synthesized Properties
-
- /*
- * Whether this qualified name is ambiguous.
- */
- public boolean isAmbiguous = false ;
-
- /*
- * The sequence of individual name bindings in this qualified name.
- */
- public List<NameBinding> nameBinding ;
-
- // Derived Properties
-
- /*
- * The disambiguation into a feature reference of a syntactic element initially parsed as a qualified
- * name.
- */
- public FeatureReference disambiguation() {
- // LIMITATION: The parser implementation only supports :: (no .)
- // Therefore, a qualified name is never ambiguous
- return null ;
- }
-
- /*
- * Indicates whether this qualified name has been disambiguated to a feature reference.
- */
- public boolean isFeatureReference() {
- // LIMITATION: The parser implementation only supports :: (no .)
- // Therefore, a qualified name is never ambiguous
- return false ;
- }
-
- /*
- * The complete path name for the qualified name, with individual name bindings separated by "::"
- * punctuation.
- */
- public String pathName() {
- String path = "" ;
- String doubleColon = "::" ;
- boolean first = true ;
- for (NameBinding n : this.nameBinding) {
- path += (first ? "" : doubleColon) + n.name ;
- if (first)
- first = false ;
- // TODO: Take into account template bindings
- }
- return path ;
- }
-
- /*
- * The qualified name corresponding to the qualification part of this qualified name, if any.
- */
- public QualifiedName qualification() {
- // TODO
- return null ;
- }
-
- /*
- * The possible referents to which this qualified name may resolve. (Note that the UML rules for
- * namespaces in general allow a namespace to contain elements of different kinds with the same
- * name.) If the qualified name is for a template instantiation, then the referent is the equivalent bound
- * element.
- */
- public List<ElementReference> referent() {
- // TODO
- return new ArrayList<ElementReference>() ;
- }
-
-
- public QualifiedName templateName() {
- // TODO
- return null ;
- }
-
- /*
- * The rightmost individual name binding in the qualified name, without the qualification.
- */
- public NameBinding unqualifiedName() {
- // TODO
- return null ;
- }
-
- //Constraints
-
- /*
- * If a qualified name is not ambiguous or it resolves to a namespace, then it is has no disambiguation.
- * Otherwise, its disambiguation is a feature reference with a name given by the unqualified name of the
- * qualified name and a target expression determined by the disambiguation of the qualification of the
- * qualified name.
- */
- public void checkQualifiedNameDisambiguationDerivation() {
-
- }
-
- /*
- * A qualified name is a feature reference is its disambiguation is not empty.
- */
- public void checkQualifiedNameIsFeatureReferenceDerivation() {
-
- }
-
- /*
- * If a qualified name is a local name, then the reference must be within the same local scope as the
- * definition of the named element.
- */
- public void checkQualifiedNameLocalName() {
-
- }
-
- /*
- * If a qualified name is an unqualified, non-local name, then it must be visible in the current scope of the
- * use of the name.
- */
- public void checkQualifiedNameNonLocalUnqualifiedName() {
-
- }
-
- /*
- * The path name for a qualified name consists of the string representation of each of the name bindings,
- * separated by "::" punctuation. The string representation of a name binding is its name followed by the
- * representation of its template binding, if it has one. The string representation of a positional template
- * binding consists of an ordered list of the path names of its argument qualified names separated by
- * commas, all surrounded by the angle brackets "<" and ">". The string representation of a named
- * template binding consists of an ordered list of its template parameter substitutions, each consisting of the
- * formal parameter name followed by "=>" followed by the path name of the argument qualified name,
- * separated by commas, all surrounded by the angle brackets "<" and ">".
- */
- public void checkQualifiedNamePathNameDerivation() {
-
- }
-
- /*
- * The qualification of a qualified name is a empty if the qualified name has only one name binding.
- * Otherwise it is the qualified name consisting of all the name bindings of the original qualified name
- * except for the last one. The qualification of a qualified name is considered ambiguous if the qualified
- * name is ambiguous and has more than two name bindings.
- */
- public void checkQualifiedNameQualificationDerivation() {
-
- }
-
- /*
- * If a qualified name has a qualification, then its unqualified name must name an element of the
- * namespace named by the qualification, where the first name in the qualification must name an element
- * of the current scope.
- */
- public void checkQualifiedNameQualifiedResolution() {
-
- }
-
- /*
- * The referents of a qualified name are the elements to which the name may resolve in the current scope,
- * according to the UML rules for namespaces and named elements.
- */
- public void checkQualifiedNameReferentDerivation() {
-
- }
-
- /*
- * If the unqualified name of a qualified name has a template binding, then the template name must resolve
- * to a template. The template binding must have an argument name for each of the template parameters
- * and each argument name must resolve to a classifier. If the template parameter has constraining
- * classifiers, then the referent of the corresponding argument name must conform to all those constraining
- * classifiers.
- */
- public void checkQualifiedNameTemplateBinding() {
-
- }
-
- /*
- * If the last name binding in a qualified name has a template binding, then the template name is a qualified
- * name with the same template bindings as the original qualified name, but with the template binding
- * removed on the last name binding.
- */
- public void checkQualifiedNameTemplateNameDerivation() {
-
- }
-
- /*
- * The unqualified name of a qualified name is the last name binding.
- */
- public void checkQualifiedNameUnqualifiedNameDerivation() {
-
- }
-
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/RelationalExpression.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/RelationalExpression.java deleted file mode 100644 index 9b8b6b7eefe..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/RelationalExpression.java +++ /dev/null @@ -1,50 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.expressions;
-
-public class RelationalExpression extends BinaryExpression {
-
- // Derived Properties
- public boolean isUnlimitedNatural ;
-
- // Constraints
-
- /*
- * A relational expression has a multiplicity lower bound of 0 if the lower bound if either operand
- * expression is 0 and 1 otherwise.
- */
- public void checkRelationalExpressionIsLowerDerivation() {
-
- }
-
- /*
- * The type of a relational expression is Boolean.
- */
- public void checkRelationalExpressionIsTypeDerivation() {
-
- }
-
- /*
- * A relational expression is an UnlimitedNatural comparison if either one of its operands has type
- * UnlimitedNatural.
- */
- public void checkRelationalExpressionIsUnlimitedNaturalDerivation() {
-
- }
-
- /*
- * A relational expression has a multiplicity upper bound of 1.
- */
- public void checkRelationalExpressionIsUpperDerivation() {
-
- }
-
- /*
- * The operand expressions for a comparison operator must have type Integer, UnlimitedNatural or
- * Natural. However, it is not allowed to have one operand expression be Integer and the other be
- * UnlimitedNatural.
- */
- public void checkRelationalExpressionOperandTypes() {
-
- }
-
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/SelectOrRejectExpression.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/SelectOrRejectExpression.java deleted file mode 100644 index a5d97ff873b..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/SelectOrRejectExpression.java +++ /dev/null @@ -1,37 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.expressions;
-
-public class SelectOrRejectExpression extends SequenceExpansionExpression {
-
- // Constraints
-
- /*
- * The argument of a select or reject expression must have type Boolean and a multiplicity upper bound of
- * 1.
- */
- public void checkSelectOrRejectExpressionArgument() {
-
- }
-
- /*
- * A select or reject expression has a multiplicity lower bound of 0.
- */
- public void checkSelectOrRejectExpressionLowerDerivation() {
-
- }
-
- /*
- * A select or reject expression has the same type as its primary expression.
- */
- public void checkSelectOrRejectExpressionTypeDerivation() {
-
- }
-
- /*
- * A select or reject expression has a multiplicity upper bound of *.
- */
- public void checkSelectOrRejectExpressionUpperDerivation() {
-
- }
-
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/SequenceAccessExpression.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/SequenceAccessExpression.java deleted file mode 100644 index 4b2952dc6c2..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/SequenceAccessExpression.java +++ /dev/null @@ -1,46 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.expressions;
-
-public class SequenceAccessExpression extends Expression {
-
- // Synthesized Properties
- public Expression index ;
- public Expression primary ;
-
- // Constraints
-
- /*
- * The multiplicity upper bound of the index of a sequence access expression must be 1.
- */
- public void checkSequenceAccessExpressionIndexMultiplicity() {
-
- }
-
- /*
- * The type of the index of a sequence access expression must be Integer.
- */
- public void checkSequenceAccessExpressionIndexType() {
-
- }
-
- /*
- * The multiplicity lower bound of a sequence access expression is 0.
- */
- public void checkSequenceAccessExpressionLowerDerivation() {
-
- }
-
- /*
- * The type of a sequence access expression is the same as the type of its primary expression.
- */
- public void checkSequenceAccessExpressionTypeDerivation() {
-
- }
-
- /*
- * The multiplicity upper bound of a sequence access expression is 1.
- */
- public void checkSequenceAccessExpressionUpperDerivation() {
-
- }
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/SequenceConstructionExpression.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/SequenceConstructionExpression.java deleted file mode 100644 index 36d84c7317c..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/SequenceConstructionExpression.java +++ /dev/null @@ -1,45 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.expressions;
-
-public class SequenceConstructionExpression extends Expression {
-
- // Synthesized Properties
- public SequenceElements elements ;
- public boolean hasMultiplicity = false ;
- public QualifiedName typeName ;
-
- //Constraints
-
- /*
- * If a sequence construction expression has multiplicity, then its multiplicity lower bound is given by its
- * elements, if this is not empty, and zero otherwise. If a sequence construction expression does not have
- * multiplicity, then its multiplicity lower bound is one.
- */
- public void checkSequenceConstructionExpressionLowerDerivation() {
-
- }
-
- /*
- * The type name of a sequence construction expression must resolve to a non-template classifier. If the
- * expression does not have multiplicity, then this classifier must be the instantiation of a collection class.
- */
- public void checkSequenceConstructionExpressionType() {
-
- }
-
- /*
- * The type of a sequence construction expression is the named type.
- */
- public void checkSequenceConstructionExpressionTypeDerivation() {
-
- }
-
- /*
- * If a sequence construction expression has multiplicity, then its multiplicity upper bound is given by its
- * elements, if this is not empty, and zero otherwise. If a sequence construction expression does not have
- * multiplicity, then its multiplicity upper bound is one.
- */
- public void checkSequenceConstructionExpressionUpperDerivation() {
-
- }
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/SequenceElements.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/SequenceElements.java deleted file mode 100644 index 8988ff0f43a..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/SequenceElements.java +++ /dev/null @@ -1,11 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.expressions;
-
-import org.eclipse.papyrus.alf.syntax.common.SyntaxElement;
-
-public abstract class SequenceElements extends SyntaxElement {
-
- // Derived Properties
- public int lower ;
- public int upper ;
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/SequenceExpansionExpression.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/SequenceExpansionExpression.java deleted file mode 100644 index ae1a653f14e..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/SequenceExpansionExpression.java +++ /dev/null @@ -1,69 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.expressions;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import org.eclipse.papyrus.alf.syntax.common.AssignedSource;
-
-public abstract class SequenceExpansionExpression extends Expression {
-
- // Synthesized Properties
- public Expression argument ;
- public String operation ;
- public ExtentOrExpression primary ;
- public String variable ;
-
- // Derived Properties
- public AssignedSource variableSource ;
-
- // Constraints
-
- /*
- * The assignments before the argument expression of a sequence expansion expression include those after
- * the primary expression plus one for the expansion variable.
- */
- public void checkSequenceExpansionExpressionAssignmentsBeforeArgument() {
-
- }
-
- /*
- * The assignments before the primary expression of a sequence expansion expression are the same as the
- * assignments before the sequence expansion expression.
- */
- public void checkSequenceExpansionExpressionAssignmentsBeforePrimary() {
-
- }
-
- /*
- * The expansion variable may not be assigned within the argument expression.
- */
- public void checkSequenceExpansionExpressionVariableAssignment() {
-
- }
-
- /*
- * The expansion variable name may not conflict with any name already assigned after the primary
- * expression.
- */
- public void checkSequenceExpansionExpressionVariableName() {
-
- }
-
- /*
- * The assigned source for the expansion variable of a sequence expansion expression is the expression
- * itself.
- */
- public void checkSequenceExpansionExpressionVariableSourceDerivation() {
-
- }
-
-
- //Helper Operations
- /*
- * The assignments after a sequence expansion expression are the same as after its primary expression.
- */
- public List<AssignedSource> updateAssignments() {
- return new ArrayList<AssignedSource>() ;
- }
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/SequenceExpressionList.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/SequenceExpressionList.java deleted file mode 100644 index 9532f7ac336..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/SequenceExpressionList.java +++ /dev/null @@ -1,28 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.expressions;
-
-import java.util.List;
-
-public class SequenceExpressionList extends SequenceElements {
-
- // Synthesized Properties
- public List<Expression> element ;
-
- // Constraints
- /*
- * The multiplicity lower bound of the elements of a sequence expression list is given by the sum of the
- * lower bounds of each of the expressions in the list.
- */
- public void checkSequenceExpressionListLowerDerivation() {
-
- }
-
- /*
- * The multiplicity lower bound of the elements of a sequence expression list is given by the sum of the
- * lower bounds of each of the expressions in the list. If any of the expressions in the list have an
- * unbounded upper bound, then the sequence expression list also has an unbounded upper bound.
- */
- public void checkSequenceExpressionListUpperDerivation() {
-
- }
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/SequenceOperationExpression.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/SequenceOperationExpression.java deleted file mode 100644 index ecf06684668..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/SequenceOperationExpression.java +++ /dev/null @@ -1,95 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.expressions;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import org.eclipse.papyrus.alf.syntax.common.AssignedSource;
-
-public class SequenceOperationExpression extends InvocationExpression {
-
- // Synthesized Properties
- public QualifiedName operation ;
- public ExtentOrExpression primary ;
-
- // Derived Properties
- public boolean isBitStringConversion ;
- public boolean isCollectionConversion ;
-
- // Constraints
- /*
- * The type of an input argument expression of a sequence operation parameter must be assignable to its
- * corresponding parameter. The type of an output parameter must be assignable to its corresponding
- * argument expression. (Note that this implies that the type of an argument expression for an inout
- * parameter must be the same as the type of that parameter.)
- */
- public void checkSequenceOperationExpressionArgumentCompatibility() {
-
- }
-
- /*
- * The assignments before the primary expression of a sequence operation expression are the same as the
- * assignments before the sequence operation expression.
- */
- public void checkSequenceOperationExpressionAssignmentsBefore() {
-
- }
-
- /*
- * There is no feature for a sequence operation expression.
- */
- public void checkSequenceOperationExpressionFeatureDerivation() {
-
- }
-
- /*
- * BitString conversion is required if type of the first parameter of the referent of a sequence operation
- * expression is BitString and either the type of its primary expression is Integer or collection conversion is
- * required and the type of its primary expression is a collection class whose argument type is Integer.
- */
- public void checkSequenceOperationExpressionIsBitStringConversionDerivation() {
-
- }
-
- /*
- * Collection conversion is required if the type of the primary expression of a sequence operation
- * expression is a collection class.
- */
- public void checkSequenceOperationExpressionIsCollectionConversionDerivation() {
-
- }
-
- /*
- * There must be a single behavior that is a resolution of the operation qualified name of a sequence
- * operation expression with a least one parameter, whose first parameter has direction in or inout, has
- * multiplicity [0..*] and to which the target primary expression is assignable.
- */
- public void checkSequenceOperationExpressionOperationReferent() {
-
- }
-
- /*
- * The referent for a sequence operation expression is the behavior named by the operation for the
- * expression.
- */
- public void checkSequenceOperationExpressionReferentDerivation() {
-
- }
-
- /*
- * If the first parameter of the referent has direction inout, then the parameter type must have the same type
- as the primary expression.
- */
- public void checkSequenceOperationExpressionTargetCompatibility() {
-
- }
-
- //Helper Operations
- /*
- * The assignments after a sequence operation expression include those made in the primary expression
- * and those made in the tuple and, for an "in place" operation (one whose first parameter is inout), that
- * made by the sequence operation expression itself.
- */
- public List<AssignedSource> updateAssignments() {
- return new ArrayList<AssignedSource>() ;
- }
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/SequenceRange.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/SequenceRange.java deleted file mode 100644 index ffcfa277489..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/SequenceRange.java +++ /dev/null @@ -1,26 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.expressions;
-
-public class SequenceRange extends SequenceElements {
-
- // Synthesized Properties
- public Expression rangeLower ;
- public Expression rangeUpper ;
-
- // Constraints
- /*
- * The multiplicity lower bound of a sequence range is 0.
- */
- public void checkSequenceRangeLowerDerivation() {
-
- }
-
- /*
- * The multiplicity uper bound of a sequence range is * (since it is not possible, in general, to statically
- * determine a more constrained upper bound).
- */
- public void checkSequenceRangeUpperDerivation() {
-
- }
-
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/SequenceReductionExpression.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/SequenceReductionExpression.java deleted file mode 100644 index 9ecb5a7a475..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/SequenceReductionExpression.java +++ /dev/null @@ -1,81 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.expressions;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import org.eclipse.papyrus.alf.syntax.common.AssignedSource;
-import org.eclipse.papyrus.alf.syntax.common.ElementReference;
-
-public class SequenceReductionExpression extends Expression {
-
- // Synthesized Properties
- public QualifiedName behaviorName ;
- public boolean isOrdered = false ;
- public ExtentOrExpression primary ;
-
- // Derived Properties
- public ElementReference referent ;
-
- // Constraints
- /*
- * The assignments before the target expression of a sequence reduction expression are the same as the
- * assignments before the sequence reduction expression.
- */
- public void checkSequenceReductionExpressionAssignmentsBefore() {
-
- }
-
- /*
- * The behavior name in a sequence reduction expression must denote a behavior.
- */
- public void checkSequenceReductionExpressionBehavior() {
-
- }
-
- /*
- * The referent behavior must have two in parameters, a return parameter and no other parameters. The
- * parameters must all have the same type as the argument expression and multiplicity [1..1].
- */
- public void checkSequenceReductionExpressionBehaviorParameters() {
-
- }
-
- /*
- * A sequence reduction expression has a multiplicity lower bound of 1.
- */
- public void checkSequenceReductionExpressionLowerDerivation() {
-
- }
-
- /*
- * The referent for a sequence reduction expression is the behavior denoted by the behavior name of the
- * expression.
- */
- public void checkSequenceReductionExpressionReferentDerivation() {
-
- }
-
- /*
- * A sequence reduction expression has the same type as its primary expression.
- */
- public void checkSequenceReductionExpressionTypeDerivation() {
-
- }
-
- /*
- * A sequence reduction expression has a multiplicity upper bound of 1.
- */
- public void checkSequenceReductionExpressionUpperDerivation() {
-
- }
-
-
- //Helper Operations
- /*
- * The assignments after a sequence reduction expression are the same as after its primary expression.
- */
- public List<AssignedSource> updateAssignments() {
- return new ArrayList<AssignedSource>() ;
- }
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/ShiftExpression.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/ShiftExpression.java deleted file mode 100644 index d842f546dea..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/ShiftExpression.java +++ /dev/null @@ -1,47 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.expressions;
-
-public class ShiftExpression extends BinaryExpression {
-
- // Derived Properties
- public boolean isBitStringConversion ;
-
- // Constraints
-
- /*
- * BitString conversion is required if the first operand expression of a shift expression has type Integer.
- */
- public void checkShiftExpressionIsBitStringConversionDerivation() {
-
- }
-
- /*
- * A shift expression has a multiplicity lower bound of 0 if the lower bound if either operand expression is
- * 0 and 1 otherwise.
- */
- public void checkShiftExpressionLowerDerivation() {
-
- }
-
- /*
- * The operands of a shift expression must have type BitString or Integer.
- */
- public void checkShiftExpressionOperands() {
-
- }
-
- /*
- * A shift expression has type BitString.
- */
- public void checkShiftExpressionTypeDerivation() {
-
- }
-
- /*
- * A shift expression has a multiplicity upper bound of 1.
- */
- public void checkShiftExpressionUpperDerivation() {
-
- }
-
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/StringLiteralExpression.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/StringLiteralExpression.java deleted file mode 100644 index 73f2cac34aa..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/StringLiteralExpression.java +++ /dev/null @@ -1,18 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.expressions;
-
-public class StringLiteralExpression extends LiteralExpression {
-
- //Synthesized Properties
- public String image ;
-
- //Constraints
-
- /*
- * The type of a string literal expression is String.
- */
- public void checkStringLiteralExpressionTypeDerivation() {
-
- }
-
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/SuperInvocationExpression.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/SuperInvocationExpression.java deleted file mode 100644 index d3dcc3cf744..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/SuperInvocationExpression.java +++ /dev/null @@ -1,70 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.expressions;
-
-public class SuperInvocationExpression extends InvocationExpression {
-
- // Synthesized Properties
-
- /*
- * The name of the operation to be invoked, optionally qualified with the name of the appropriate
- * superclass.
- */
- public QualifiedName target ;
-
- //Constraints
-
- /*
- * If the referent is the method of a constructor operation, the super invocation expression must occur in an
- * expression statement at the start of the definition for the method of a constructor operation, such that any
- * statements preceding it are also super constructor invocations.
- */
- public void checkSuperInvocationExpressionConstructorCall() {
-
- }
-
- /*
- * If the referent is the method of a destructor operation, the super invocation expression must occur in an
- * within the method of a destructor operation.
- */
- public void checkSuperInvocationExpressionDestructorCall() {
-
- }
-
- /*
- * There is no feature for a super invocation.
- */
- public void checkSuperInvocationExpressionFeatureDerivation() {
-
- }
-
- /*
- * If the target is empty, the referent must be the method for a constructor operation.
- */
- public void checkSuperInvocationExpressionImplicitTarget() {
-
- }
-
- /*
- * It must be possible to identify a single valid operation denoted by the target of a super invocation
- * expression that satisfies the overloading resolution rules.
- */
- public void checkSuperInvocationExpressionOperation() {
-
- }
-
- /*
- * If the target has a qualification, then this must resolve to one of the superclasses of the current context
- * class.
- */
- public void checkSuperInvocationExpressionQualification() {
-
- }
-
- /*
- * The referent of a super invocation expression is the method behavior of the operation identified using
- * the overloading resolution rules.
- */
- public void checkSuperInvocationExpressionReferentDerivation() {
-
- }
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/TemplateBinding.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/TemplateBinding.java deleted file mode 100644 index bc078e5d970..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/TemplateBinding.java +++ /dev/null @@ -1,7 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.expressions;
-
-import org.eclipse.papyrus.alf.syntax.common.SyntaxElement;
-
-public abstract class TemplateBinding extends SyntaxElement {
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/TemplateParameterSubstitution.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/TemplateParameterSubstitution.java deleted file mode 100644 index bb0861e28cf..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/TemplateParameterSubstitution.java +++ /dev/null @@ -1,11 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.expressions;
-
-import org.eclipse.internal.xtend.expression.ast.SyntaxElement;
-
-public class TemplateParameterSubstitution extends SyntaxElement {
-
- // Synthesized Properties
- public QualifiedName argumentName ;
- public String parameterName ;
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/ThisExpression.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/ThisExpression.java deleted file mode 100644 index c7eced154ae..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/ThisExpression.java +++ /dev/null @@ -1,28 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.expressions;
-
-public class ThisExpression extends Expression {
-
- // Constraints
- /*
- * The multiplicity lower bound of a this expression is always 1.
- */
- public void checkThisExpressionLowerDerivation() {
-
- }
-
- /*
- * The static type of a this expression is the statically determined context classifier for the context in which
- * the this expression occurs.
- */
- public void checkThisExpressionTypeDerivation() {
-
- }
-
- /*
- * The multiplicity upper bound of a this expression is always 1.
- */
- public void checkThisExpressionUpperDerivation() {
-
- }
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/Tuple.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/Tuple.java deleted file mode 100644 index 3ac95c8d06a..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/Tuple.java +++ /dev/null @@ -1,76 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.expressions;
-
-import java.util.List;
-
-import org.eclipse.papyrus.alf.syntax.common.SyntaxElement;
-
-public abstract class Tuple extends SyntaxElement {
-
- // Synthesized Properties
-
- /*
- * The invocation expression of which this tuple is a part.
- */
- public InvocationExpression invocation ;
-
- // Derived Properties
- public List<NamedExpression> input ;
- public List<OutputNamedExpression> output ;
-
- // Constraints
-
- /*
- * A name may be assigned in at most one argument expression of a tuple.
- */
- public void checkTupleAssignmentsAfter() {
-
- }
-
- /*
- * The assignments before each expression in a tuple are the same as the assignments before the tuple,
- * except in the case of a name expression that defines a new local name, in which case the assigned source
- * for the new name is included in the assignments before the name expression. (Note that the assigned
- * source for a new name is included before the name expression so that the nameExpressionResolution
- * constraint is not violated.) The assignments before the tuple are the same as the assignments after the
- * feature reference of the invocation of the tuple, if the invocation has one, or otherwise the assignments
- * before the invocation.
- */
- public void checkTupleAssignmentsBefore() {
-
- }
-
- /*
- * A tuple has the same number of inputs as its invocation has input parameters. For each input parameter,
- * the tuple has a corresponding input with the same name as the parameter and an expression that is the
- * matching argument from the tuple, or an empty sequence construction expression if there is no matching
- * argument.
- */
- public void checkTupleInputDerivation() {
-
- }
-
- /*
- * An input parameter may only have a null argument if it has a multiplicity lower bound of 0.
- */
- public void checkTupleNullInputs() {
-
- }
-
- /*
- * A tuple has the same number of outputs as its invocation has output parameters. For each output
- * parameter, the tuple has a corresponding output with the same name as the parameter and an expression
- * that is the matching argument from the tuple, or an empty sequence construction expression if there is no
- * matching argument.
- */
- public void checkTupleOutputDerivation() {
-
- }
-
- /*
- * An output parameter may only have a null argument if it is an out parameter.
- */
- public void checkTupleOutputs() {
-
- }
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/UnaryExpression.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/UnaryExpression.java deleted file mode 100644 index 53e22260150..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/UnaryExpression.java +++ /dev/null @@ -1,32 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.expressions;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import org.eclipse.papyrus.alf.syntax.common.AssignedSource;
-
-public class UnaryExpression extends Expression {
-
- // Synthesized Properties
- public Expression operand ;
- public String operator ;
-
- // Constraints
-
- /*
- * The assignments before the operand of a unary expression are the same as those before the unary
- * expression.
- */
- public void checkUnaryExpressionAssignmentsBefore() {
-
- }
-
- //Helper Operations
- /*
- * By default, the assignments after a unary expression are the same as those after its operand expression.
- */
- public List<AssignedSource> updateAssignments() {
- return new ArrayList<AssignedSource>() ;
- }
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/UnboundedLiteralExpression.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/UnboundedLiteralExpression.java deleted file mode 100644 index decb332e203..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/expressions/UnboundedLiteralExpression.java +++ /dev/null @@ -1,13 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.expressions;
-
-public class UnboundedLiteralExpression extends LiteralExpression {
-
- // Constraints
- /*
- * The type of an unbounded literal expression is UnlimitedNatural.
- */
- public void checkUnboundedLiteralExpressionDerivation() {
-
- }
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/statements/AcceptBlock.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/statements/AcceptBlock.java deleted file mode 100644 index 3a3acfc6b90..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/statements/AcceptBlock.java +++ /dev/null @@ -1,35 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.statements;
-
-import java.util.List;
-
-import org.eclipse.papyrus.alf.syntax.common.ElementReference;
-import org.eclipse.papyrus.alf.syntax.common.SyntaxElement;
-
-public class AcceptBlock extends SyntaxElement {
-
- // Synthesized Properties
- public Block block ;
- public String name ;
- public QualifiedNameList signalNames ;
-
- // Derived Properties
- public List<ElementReference> signal ;
-
- // Constraints
-
- /*
- * The signals of an accept block are the referents of the signal names of the accept block.
- */
- public void checkAcceptBlockSignalDerivation() {
-
- }
-
- /*
- * All signal names in an accept block must resolve to signals.
- */
- public void checkAcceptBlockSignalNames() {
-
- }
-
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/statements/AcceptStatement.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/statements/AcceptStatement.java deleted file mode 100644 index b93fdbd69d9..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/statements/AcceptStatement.java +++ /dev/null @@ -1,102 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.statements;
-
-import java.util.List;
-
-import org.eclipse.papyrus.alf.syntax.common.ElementReference;
-
-public class AcceptStatement extends Statement {
-
- // Synthesized Properties
- public List<AcceptBlock> acceptBlock ;
-
- // Derived Properties
- public ElementReference behavior ;
- public boolean isSimple ;
-
- // Constraints
-
- /*
- * If a name is assigned in any block of an accept statement, then the assigned source of the name after the
- * accept statement is the accept statement itself.
- */
- public void checkAcceptStatementAssignmentsAfter() {
-
- }
-
- /*
- * The assignments before any block of an accept statement are the assignments before the accept
- * statement.
- */
- public void checkAcceptStatementAssignmentsBefore() {
-
- }
-
- /*
- * For a compound accept statement, a local name defined in an accept block has the accept block as its
- * assigned source before the block associated with the accept block. The type of the local name is the
- * effective common ancestor of the specified signals for that accept clause, if one exists, and it is untyped
- * otherwise. However, the local name is considered unassigned after the accept statement.
- */
- public void checkAcceptStatementCompoundAcceptLocalName() {
-
- }
-
- /*
- * An accept statement can only be used within the definition of an active behavior or the classifier
- * behavior of an active class.
- */
- public void checkAcceptStatementContext() {
-
- }
-
- /*
- * The enclosing statement for all statements in the blocks of all accept blocks of an accept statement is the
- * accept statement.
- */
- public void checkAcceptStatementEnclosedStatements() {
-
- }
-
- /*
- * An accept statement is simple if it has exactly one accept block and that accept block does not have a
- * block.
- */
- public void checkAcceptStatementIsSimpleDerivation() {
-
- }
-
- /*
- * Any name defined in an accept block of an accept statement must be unassigned before the accept
- * statement.
- */
- public void checkAcceptStatementNames() {
-
- }
-
- /*
- * If a name is unassigned before an accept statement and assigned in any block of an accept statement,
- * then it must be assigned in every block.
- */
- public void checkAcceptStatementNewAssignments() {
-
- }
-
- /*
- * The containing behavior of an accept statement must have receptions for all signals from all accept
- * blocks of the accept statement. No signal may be referenced in more than one accept block of an accept
- * statement.
- */
- public void checkAcceptStatementSignals() {
-
- }
-
- /*
- * A local name specified in the accept block of a simple accept statement has the accept statement as its
- * assigned source after the accept statement. The type of the local name is the effective common ancestor
- * of the specified signals, if one exists, and it is untyped otherwise.
- */
- public void checkAcceptStatementSimpleAcceptLocalName() {
-
- }
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/statements/Annotation.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/statements/Annotation.java deleted file mode 100644 index 455b116839c..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/statements/Annotation.java +++ /dev/null @@ -1,13 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.statements;
-
-import java.util.List;
-
-import org.eclipse.papyrus.alf.syntax.common.SyntaxElement;
-
-public class Annotation extends SyntaxElement {
-
- // Synthesized Properties
- public List<String> argument ;
- public String identifier ;
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/statements/Block.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/statements/Block.java deleted file mode 100644 index e19a31f72b6..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/statements/Block.java +++ /dev/null @@ -1,36 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.statements;
-
-import java.util.List;
-
-import org.eclipse.papyrus.alf.syntax.common.AssignedSource;
-import org.eclipse.papyrus.alf.syntax.common.SyntaxElement;
-
-public class Block extends SyntaxElement {
-
- // Synthesized Properties
- public List<Statement> statement ;
-
- // Derived Properties
- public List<AssignedSource> assignmentAfter ;
- public List<AssignedSource> assignmentBefore ;
-
- // Constraints
-
- /*
- * If a block is not empty, then the assignments after the block are the same as the assignments after the
- * last statement of the block. Otherwise they are the same as the assignments before the block.
- */
- public void checkBlockAssignmentAfterDerivation() {
-
- }
-
- /*
- * The assignments before each statement in a block other than the first are the same as the assignments
- * after the previous statement.
- */
- public void checkBlockAssignmentsBeforeStatements() {
-
- }
-
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/statements/BlockStatement.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/statements/BlockStatement.java deleted file mode 100644 index c7ad3221848..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/statements/BlockStatement.java +++ /dev/null @@ -1,61 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.statements;
-
-public class BlockStatement extends Statement {
-
- // Synthesized Properties
- public Block block ;
-
- // Derived Properties
- public boolean isParallel ;
-
- // Constraints
-
- /*
- * The assignments after a block statement are the same as the assignments after the block of the block
- * statement.
- */
- public void checkBlockStatementAssignmentsAfter() {
-
- }
-
- /*
- * The assignments before the block of a block statement are the same as the assignments before the block
- * statement.
- */
- public void checkBlockStatementAssignmentsBefore() {
-
- }
-
- /*
- * The enclosing statement for all the statements in the block of a block statement is the block statement.
- */
- public void checkBlockStatementEnclosedStatements() {
-
- }
-
- /*
- * A block statement is parallel if it has a @parallel annotation.
- */
- public void checkBlockStatementIsParallelDerivation() {
-
- }
-
- /*
- * In a parallel block statement, any name assigned in one statement of the block may not be further
- * assigned in any subsequent statement in the same block.
- */
- public void checkBlockStatementParallelAssignments() {
-
- }
-
-
- // Helper Operations
- /*
- * In addition to an @isolated annotation, a block statement may have a @parallel annotation. It may not
- have any arguments.
- */
- public boolean annotationAllowed (Annotation annotation ) {
- return false ;
- }
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/statements/BreakStatement.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/statements/BreakStatement.java deleted file mode 100644 index e60973c4262..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/statements/BreakStatement.java +++ /dev/null @@ -1,34 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.statements;
-
-public class BreakStatement extends Statement {
-
- // Derived Properties
- public Statement target ;
-
- // Constraints
- /*
- * The target of a break statement may not have a @parallel annotation.
- */
- public void checkBreakStatementNonparallelTarget() {
-
- }
-
- /*
- * The target of a break statement is the innermost switch, while, do or for statement enclosing the break
- * statement.
- */
- public void checkBreakStatementTargetDerivation() {
-
- }
-
- // Helper Operations
-
- /*
- * A break statement may not have any annotations.
- */
- public boolean annotationAllowed (Annotation annotation) {
- return false ;
- }
-
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/statements/ClassifyStatement.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/statements/ClassifyStatement.java deleted file mode 100644 index 43bfec48620..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/statements/ClassifyStatement.java +++ /dev/null @@ -1,76 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.statements;
-
-import java.util.List;
-
-import org.eclipse.papyrus.alf.syntax.common.ElementReference;
-import org.eclipse.papyrus.alf.syntax.expressions.Expression;
-
-public class ClassifyStatement extends Statement {
-
- // Synthesized Properties
- public Expression expression ;
- public QualifiedNameList fromList ;
- public boolean isReclassifyAll = false ;
- public QualifiedNameList toList ;
-
- // Derived Properties
- public List<ElementReference> fromClass ;
- public List<ElementReference> toClass ;
-
- // Constraints
-
- /*
- * The assignments after a classify statement are the same as the assignments after its expression.
- */
- public void checkClassifyStatementAssignmentsAfter() {
-
- }
-
- /*
- * The assignments before the expression of a classify statement are the same as the assignments before the
- * statement.
- */
- public void checkClassifyStatementAssignmentsBefore() {
-
- }
-
- /*
- * All the from and to classes of a classify statement must be subclasses of the type of the target expression
- * and none of them may have a common superclass that is a subclass of the type of the target expression
- * (that is, they must be disjoint subclasses).
- */
- public void checkClassifyStatementClasses() {
-
- }
-
- /*
- * All qualified names listed in the from or to lists of a classify statement must resolve to classes.
- */
- public void checkClassifyStatementClassNames() {
-
- }
-
- /*
- * The expression in a classify statement must have a class as its type and multiplicity upper bound of 1.
- */
- public void checkClassifyStatementExpression() {
-
- }
-
- /*
- * The from classes of a classify statement are the class referents of the qualified names in the from list for
- * the statement.
- */
- public void checkClassifyStatementFromClassDerivation() {
-
- }
-
- /*
- * The to classes of a classify statement are the class referents of the qualified names in the to list for the
- * statement.
- */
- public void checkClassifyStatementToClassDerivation() {
-
- }
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/statements/ConcurrentClauses.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/statements/ConcurrentClauses.java deleted file mode 100644 index 50c436a71d9..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/statements/ConcurrentClauses.java +++ /dev/null @@ -1,29 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.statements;
-
-import java.util.List;
-
-import org.eclipse.papyrus.alf.syntax.common.SyntaxElement;
-
-public class ConcurrentClauses extends SyntaxElement {
-
- // Synthesized Properties
- public List<NonFinalClause> clause ;
-
- // Constraints
- /*
- * The assignments before each of the clauses in a set of concurrent clauses are the same as the
- * assignments before the concurrent clauses.
- */
- public void checkConcurrentClausesAssignmentsBefore() {
-
- }
-
- /*
- * The same name may not be assigned in more than one conditional expression within the same
- * concurrent set of clauses.
- */
- public void checkConcurrentClausesConditionAssignments() {
-
- }
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/statements/DoStatement.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/statements/DoStatement.java deleted file mode 100644 index 825ab1ab245..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/statements/DoStatement.java +++ /dev/null @@ -1,45 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.statements;
-
-import org.eclipse.papyrus.alf.syntax.expressions.Expression;
-
-public class DoStatement extends Statement {
-
- // Synthesized Properties
- public Block body ;
- public Expression condition ;
-
- // Constraints
-
- /*
- * If the assigned source for a name after the condition expression is different than before the do statement,
- * then the assigned source of the name after the do statement is the do statement. Otherwise it is the same
- * as before the do statement.
- */
- public void checkDoStatementAssignmentsAfter() {
-
- }
-
- /*
- * The assignments before the block of a do statement are the same as the assignments before the do
- * statement. The assignments before the condition expression of a do statement are the same assignments
- * after the block.
- */
- public void checkDoStatementAssignmentsBefore() {
-
- }
-
- /*
- * The condition expression of a do statement must have type Boolean and a multiplicity upper bound of 1.
- */
- public void checkDoStatementCondition() {
-
- }
-
- /*
- * The enclosing statement for all statements in the body of a do statement are the do statement.
- */
- public void checkDoStatementEnclosedStatements() {
-
- }
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/statements/EmptyStatement.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/statements/EmptyStatement.java deleted file mode 100644 index d3a599ec31f..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/statements/EmptyStatement.java +++ /dev/null @@ -1,19 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.statements;
-
-public class EmptyStatement extends Statement {
-
- // Constraints
-
- /*
- * The assignments after and empty statement are the same as the assignments before the statement.
- */
- public void checkEmptyStatementAssignmentsAfter() {
-
- }
-
- // Helper Operations
- public boolean annotationAllowed (Annotation annotation) {
- return false ;
- }
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/statements/ExpressionStatement.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/statements/ExpressionStatement.java deleted file mode 100644 index 49a5f05cead..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/statements/ExpressionStatement.java +++ /dev/null @@ -1,27 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.statements;
-
-import org.eclipse.papyrus.alf.syntax.expressions.Expression;
-
-public class ExpressionStatement extends Statement {
-
- // Synthesized Properties
- public Expression expression ;
-
- // Constraints
-
- /*
- * The assignments after an expression statement are the same as the assignments after its expression.
- */
- public void checkExpressionStatementAssignmentsAfter() {
-
- }
-
- /*
- * The assignments before the expression of an expression statement are the same as the assignments
- * before the statement.
- */
- public void checkExpressionStatementAssignmentsBefore() {
-
- }
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/statements/ForStatement.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/statements/ForStatement.java deleted file mode 100644 index c1e4d91cecd..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/statements/ForStatement.java +++ /dev/null @@ -1,103 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.statements;
-
-import java.util.List;
-
-public class ForStatement extends Statement{
-
- // Synthesized Properties
- public Block body ;
- public List<LoopVariableDefinition> variableDefinition ;
-
- // Derived Properties
- public boolean isParallel ;
-
- // Constraints
-
- /*
- * The loop variables are unassigned after a for statement. Other than the loop variables, if the assigned
- * source for a name after the body of a for statement is the same as after the for variable definitions, then
- * the assigned source for the name after the for statement is the same as after the for variable definitions.
- * If a name is unassigned after the for variable definitions, then it is unassigned after the for statement
- * (even if it is assigned in the body of the for statement). If, after the loop variable definitions, a name has
- * an assigned source, and it has a different assigned source after the body of the for statement, then the
- * assigned source after the for statement is the for statement itself.
- */
- public void checkForStatementAssignmentsAfter() {
-
- }
-
- /*
- * The assignments before a loop variable definition in a for statement are the same as before the for
- * statement. The assignments before the body of the statement include all the assignments before the
- * statement plus any new assignments from the loop variable definitions, except that, if the statement is
- * parallel, the assigned sources of any names given in @parallel annotations are changed to be the for
- * statement itself.
- */
- public void checkForStatementAssignmentsBefore() {
-
- }
-
- /*
- * The enclosing statement for all statements in the body of a for statement are the for statement.
- */
- public void checkForStatementEnclosedStatements() {
-
- }
-
- /*
- * A for statement is parallel if it has a @parallel annotation.
- */
- public void checkForStatementIsParallelDerivation() {
-
- }
-
- /*
- * The assigned sources for loop variables after the body of a for statement must be the for statement (the
- * same as before the body).
- */
- public void checkForStatementLoopVariables() {
-
- }
-
- /*
- * A @parallel annotation of a for statement may include a list of names. Each such name must be already
- * assigned after the loop variable definitions of the for statement, with a multiplicity of [0..*]. These
- * names may only be used within the body of the for statement as the first argument to for the
- * CollectionFunctions::add behavior.
- */
- public void checkForStatementParallelAnnotationNames() {
-
- }
-
- /*
- * If, after the loop variable definitions of a parallel for statement, a name has an assigned source, then it
- * must have the same assigned source after the block of the for statement. Other than for names defined in
- * the @parallel annotation of the for statement, the assigned source for such names is the same after the
- * for statement as before it. Any names defined in the @parallel annotation have the for statement itself as
- * their assigned source after the for statement. Other than names given in the @parallel annotation, if a
- * name is unassigned after the loop variable definitions, then it is considered unassigned after the for
- * statement, even if it is assigned in the block of the for statement.
- */
- public void checkForStatementParallelAssignmentsAfter() {
-
- }
-
- /*
- * The isFirst attribute of the first loop variable definition for a for statement is true while the isFirst
- * attribute if false for any other definitions.
- */
- public void checkForStatementVariableDefinitions() {
-
- }
-
-
- // Helper Operations
-
- /*
- * In addition to an @isolated annotation, a for statement may have a @parallel annotation.
- */
- public boolean annotationAllowed (Annotation annotation) {
- return false ;
- }
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/statements/IfStatement.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/statements/IfStatement.java deleted file mode 100644 index e47e27665ab..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/statements/IfStatement.java +++ /dev/null @@ -1,74 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.statements;
-
-import java.util.List;
-
-public class IfStatement extends Statement {
-
- // Synthesized Properties
- public Block finalClause ;
- public List<ConcurrentClauses> nonFinalClauses ;
-
- // Derived Properties
- public boolean isAssured ;
- public boolean isDetermined ;
-
- // Constraints
-
- /*
- * If an if statement does not have a final else clause, then any name that is unassigned before the if
- * statement is unassigned after the if statement. If an if statement does have a final else clause, then any
- * name that is unassigned before the if statement and is assigned after any one clause of the if statement
- * must also be assigned after every other clause. The type of such names after the if statement is the
- * effective common ancestor of the types of the name in each clause with a multiplicity lower bound that
- * is the minimum of the lower bound for the name in each clause and a multiplicity upper bound that is the
- * maximum for the name in each clause. For a name that has an assigned source after any clause of an if
- * statement that is different than before that clause, then the assigned source after the if statement is the if
- * statement. Otherwise, the assigned source of a name after the if statement is the same as before the if
- * statement.
- */
- public void checkIfStatementAssignmentsAfter() {
-
- }
-
- /*
- * The assignments before all the non-final clauses of an if statement are the same as the assignments
- * before the if statement. If the statement has a final clause, then the assignments before that clause are
- * also the same as the assignments before the if statement.
- */
- public void checkIfStatementAssignmentsBefore() {
-
- }
-
- /*
- * The enclosing statement of all the statements in the bodies of all non-final clauses and in the final clause
- * (if any) of an if statement is the if statement.
- */
- public void checkIfStatementEnclosedStatements() {
-
- }
-
- /*
- * An if statement is assured if it has an @assured annotation.
- */
- public void checkIfStatementIsAssuredDerivation() {
-
- }
-
- /*
- * An if statement is determined if it has an @determined annotation.
- */
- public void checkIfStatementIsDeterminedDerivation() {
-
- }
-
-
- // Helper Operations
- /*
- * In addition to an @isolated annotation, an if statement may have @assured and @determined
- * annotations. They may not have arguments.
- */
- public boolean annotationAllowed (Annotation annotation) {
- return false ;
- }
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/statements/InLineStatement.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/statements/InLineStatement.java deleted file mode 100644 index 69318c8c8e4..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/statements/InLineStatement.java +++ /dev/null @@ -1,19 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.statements;
-
-public class InLineStatement extends Statement {
-
- // Synthesized Properties
- public String code ;
- public String language ;
-
- // Constraints
-
- /*
- * The assignments after an in-line statement are the same as the assignments before the statement.
- */
- public void checkInLineStatementAssignmentsAfter() {
-
- }
-
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/statements/LocalNameDeclarationStatement.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/statements/LocalNameDeclarationStatement.java deleted file mode 100644 index 928eaad5f0b..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/statements/LocalNameDeclarationStatement.java +++ /dev/null @@ -1,70 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.statements;
-
-import org.eclipse.papyrus.alf.syntax.common.ElementReference;
-import org.eclipse.papyrus.alf.syntax.expressions.Expression;
-import org.eclipse.papyrus.alf.syntax.expressions.QualifiedName;
-
-public class LocalNameDeclarationStatement extends Statement {
-
- // Synthesized Properties
- public Expression expression ;
- public boolean hasMultiplicity = false ;
- public String name ;
- public QualifiedName typeName ;
-
- // Derived Properties
- public ElementReference type ;
-
- // Constraints
- /*
- * The assignments after a local name declaration statement are the assignments before the statement plus a
- * new assignment for the local name defined by the statement. The assigned source for the local name is
- * the local name declaration statement. The local name has the type denoted by the type name if this is not
- * empty and is untyped otherwise. If the statement has multiplicity, then the multiplicity of the local name
- * is [0..*], otherwise it is [0..1].
- */
- public void checkLocalNameDeclarationStatementAssignmentsAfter() {
-
- }
-
- /*
- * The assignments before the expression of a local name declaration statement are the same as the
- * assignments before the statement.
- */
- public void checkLocalNameDeclarationStatementAssignmentsBefore() {
-
- }
-
- /*
- * If a local name declaration statement does not have multiplicity, then the multiplicity of upper bound of
- * the assigned expression must not be greater than 1.
- */
- public void checkLocalNameDeclarationStatementExpressionMultiplicity() {
-
- }
-
- /*
- * The local name in a local name declaration statement must be unassigned before the statement and
- * before the expression in the statement. It must remain unassigned after the expression.
- */
- public void checkLocalNameDeclarationStatementLocalName() {
-
- }
-
- /*
- * If the type name in a local name declaration statement is not empty, then it must resolve to a nontemplate
- * classifier and the expression must be assignable to that classifier.
- */
- public void checkLocalNameDeclarationStatementType() {
-
- }
-
- /*
- * The type of a local name declaration statement with a type name is the single classifier referent of the
- * type name. Otherwise it is the type of the expression of the statement.
- */
- public void checkLocalNameDeclarationStatementTypeDerivation() {
-
- }
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/statements/LoopVariableDefinition.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/statements/LoopVariableDefinition.java deleted file mode 100644 index a68fa33b710..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/statements/LoopVariableDefinition.java +++ /dev/null @@ -1,100 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.statements;
-
-import java.util.List;
-
-import org.eclipse.papyrus.alf.syntax.common.AssignedSource;
-import org.eclipse.papyrus.alf.syntax.common.ElementReference;
-import org.eclipse.papyrus.alf.syntax.common.SyntaxElement;
-import org.eclipse.papyrus.alf.syntax.expressions.Expression;
-import org.eclipse.papyrus.alf.syntax.expressions.QualifiedName;
-
-public class LoopVariableDefinition extends SyntaxElement{
-
- // Synthesized Properties
- public Expression expression1 ;
- public Expression expression2 ;
- public boolean typeIsInferred = true ;
- public QualifiedName typeName ;
- public String variable ;
-
- // Derived Properties
- public List<AssignedSource> assignmentAfter ;
- public List<AssignedSource> assignmentBefore ;
- public boolean isCollectionConversion ;
- public boolean isFirst ;
- public ElementReference type ;
-
- // Constraints
-
- /*
- * The assignments after a loop variable definition include the assignments after the expression (or
- * expressions) of the definition plus a new assigned source for the loop variable itself. The assigned
- * source for the loop variable is the loop variable definition. The multiplicity upper bound for the variable
- * is 1. The multiplicity lower bound is 1 if the loop variable definition is the first in a for statement and 0
- * otherwise. If collection conversion is not required, then the variable has the inferred or declared type
- * from the definition. If collection conversion is required, then the variable has the argument type of the
- * collection class.
- */
- public void checkLoopVariableDefinitionAssignmentAfterDerivation() {
-
- }
-
- /*
- * The assignments before the expressions of a loop variable definition are the assignments before the loop
- * variable definition.
- */
- public void checkLoopVariableDefinitionAssignmentsBefore() {
-
- }
-
- /*
- * If the type of a loop variable definition is not inferred, then the first expression of the definition must
- * have a type that conforms to the declared type.
- */
- public void checkLoopVariableDefinitionDeclaredType() {
-
- }
-
- /*
- * If a loop variable definition has two expressions, then both expressions must have type Integer and a
- * multiplicity upper bound of 1, and no name may be newly assigned or reassigned in more than one of
- * the expressions.
- */
- public void checkLoopVariableDefinitionRangeExpressions() {
-
- }
-
- /*
- * If the type of a loop variable is not inferred, then the variable has the type denoted by the type name, if it
- * is not empty, and is untyped otherwise. If the type is inferred, them the variable has the same as the type
- * of the expression in its definition.
- */
- public void checkLoopVariableDefinitionTypeDerivation() {
-
- }
-
- /*
- * If a loop variable definition has a type name, then this name must resolve to a non-template classifier.
- */
- public void checkLoopVariableDefinitionTypeName() {
-
- }
-
- /*
- * The variable name given in a loop variable definition must be unassigned after the expression or
- * expressions in the definition.
- */
- public void checkLoopVariableDefinitionVariable() {
-
- }
-
- /*
- * Collection conversion is required for a loop variable definition if the type for the definition is the
- * instantiation of a collection class and the multiplicity upper bound of the first expression is no greater
- * than 1.
- */
- public void checkLoopVariableIsCollectionConversionDerivation() {
-
- }
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/statements/NonFinalClause.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/statements/NonFinalClause.java deleted file mode 100644 index dce8a9c2ee9..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/statements/NonFinalClause.java +++ /dev/null @@ -1,58 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.statements;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import org.eclipse.papyrus.alf.syntax.common.AssignedSource;
-import org.eclipse.papyrus.alf.syntax.common.SyntaxElement;
-import org.eclipse.papyrus.alf.syntax.expressions.Expression;
-
-public class NonFinalClause extends SyntaxElement {
-
- // Synthesized Properties
- public Block body ;
- public Expression condition ;
-
- // Constraints
-
- /*
- * The assignments before the body of a non-final clause are the assignments after the condition.
- */
- public void checkNonFinalClauseAssignmentsBeforeBody() {
-
- }
-
- /*
- * If a name is unassigned before the condition expression of a non-final clause, then it must be unassigned
- * after that expression (i.e., new local names may not be defined in the condition).
- */
- public void checkNonFinalClauseConditionLocalNames() {
-
- }
-
- /*
- * The condition of a non-final clause must have type Boolean and a multiplicity upper bound no greater
- * than 1.
- */
- public void checkNonFinalClauseConditionType() {
-
- }
-
-
- // Helper Operations
-
- /*
- * The assignments after a non-final clause are the assignments after the block of the clause.
- */
- public List<AssignedSource> assignmentsAfter() {
- return new ArrayList<AssignedSource>() ;
- }
-
- /*
- * The assignments before a non-final clause are the assignments before the condition of the clause.
- */
- public List<AssignedSource> assignmentsBefore() {
- return new ArrayList<AssignedSource>() ;
- }
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/statements/QualifiedNameList.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/statements/QualifiedNameList.java deleted file mode 100644 index 8d8426009cb..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/statements/QualifiedNameList.java +++ /dev/null @@ -1,13 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.statements;
-
-import java.util.List;
-
-import org.eclipse.papyrus.alf.syntax.common.SyntaxElement;
-import org.eclipse.papyrus.alf.syntax.expressions.QualifiedName;
-
-public class QualifiedNameList extends SyntaxElement {
-
- // Synthesized Properties
- public List<QualifiedName> name ;
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/statements/ReturnStatement.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/statements/ReturnStatement.java deleted file mode 100644 index 479ab9b12cc..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/statements/ReturnStatement.java +++ /dev/null @@ -1,41 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.statements;
-
-import org.eclipse.papyrus.alf.syntax.common.ElementReference;
-import org.eclipse.papyrus.alf.syntax.expressions.Expression;
-
-public class ReturnStatement extends Statement {
-
- // Synthesized Properties
- public Expression expression ;
-
- // Derived Properties
- public ElementReference behavior ;
-
- // Constraints
-
- /*
- * The assignments after a return statement are the same as the assignments after the expression of the
- * return statement.
- */
- public void checkReturnStatementAssignmentsAfter() {
-
- }
-
- /*
- * The assignments before the expression of a return statement are the same as the assignments before the
- * statement.
- */
- public void checkReturnStatementAssignmentsBefore() {
-
- }
-
- /*
- * The behavior containing the return statement must have a return parameter. The expression of the return
- * statement must be assignable to that return parameter.
- */
- public void checkReturnStatementContext() {
-
- }
-
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/statements/Statement.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/statements/Statement.java deleted file mode 100644 index 3ef3309ec85..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/statements/Statement.java +++ /dev/null @@ -1,55 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.statements;
-
-import java.util.List;
-
-import org.eclipse.papyrus.alf.syntax.common.AssignedSource;
-import org.eclipse.papyrus.alf.syntax.common.DocumentedElement;
-
-public abstract class Statement extends DocumentedElement{
-
- // Synthesized Properties
- public List<Annotation> annotation ;
-
- // Derived Properties
- public List<AssignedSource> assignmentAfter ;
- public List<AssignedSource> assignmentBefore ;
- public Statement enclosingStatement ;
- public boolean isIsolated ;
-
- // Constraints
-
- /*
- * All the annotations of a statement must be allowed, as given by the annotationAllowed operation for the
- * statement.
- */
- public void checkStatementAnnotationsAllowed() {
-
- }
-
- /*
- * A statement is isolated if it has an @isolated annotation.
- */
- public void checkStatementIsIsolatedDerivation() {
-
- }
-
- /*
- * No name may be assigned more than once before or after a statement.
- */
- public void checkStatementUniqueAssignments() {
-
- }
-
-
- //Helper Operations
-
- /*
- * Returns true if the given annotation is allowed for this kind of statement. By default, only an @isolated
- * annotation is allowed, with no arguments. This operation is redefined only in subclasses of Statement for
- * kinds of statements that allow different annotations than this default.
- */
- public boolean annotationAllowed(Annotation annotation) {
- return false ;
- }
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/statements/SwitchClause.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/statements/SwitchClause.java deleted file mode 100644 index 29a4e0dd451..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/statements/SwitchClause.java +++ /dev/null @@ -1,52 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.statements;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import org.eclipse.papyrus.alf.syntax.common.AssignedSource;
-import org.eclipse.papyrus.alf.syntax.common.SyntaxElement;
-import org.eclipse.papyrus.alf.syntax.expressions.Expression;
-
-public class SwitchClause extends SyntaxElement {
-
- // Synthesized Properties
- public Block block ;
- public List<Expression> _case ;
-
- // Constraints
-
- /*
- * The assignments before any case expression of a switch clause are the same as the assignments before
- * the clause. The assignments before the block of a switch clause are the assignments after all case
- * expressions.
- */
- public void checkSwitchClauseAssignmentsBefore() {
-
- }
-
- /*
- * If a name is unassigned before a switch clause, then it must be unassigned after all case expressions of
- * the clause (i.e., new local names may not be defined in case expressions).
- */
- public void checkSwitchClauseCaseLocalNames() {
-
- }
-
-
- // Helper Operations
-
- /*
- * The assignments after a switch clause are the assignments after the block of the switch clause.
- */
- public List<AssignedSource> assignmentsAfter() {
- return new ArrayList<AssignedSource>() ;
- }
-
- /*
- * The assignments before a switch clause are the assignments before any case expression of the clause.
- */
- public List<AssignedSource> assignmentsBefore() {
- return new ArrayList<AssignedSource>() ;
- }
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/statements/SwitchStatement.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/statements/SwitchStatement.java deleted file mode 100644 index f0c465e99f8..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/statements/SwitchStatement.java +++ /dev/null @@ -1,92 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.statements;
-
-import java.util.List;
-
-import org.eclipse.papyrus.alf.syntax.expressions.Expression;
-
-public class SwitchStatement extends Statement {
-
- // Synthesized Properties
- public Block defaultClause ;
- public Expression expression ;
- public List<SwitchClause> nonDefaultClause ;
-
- // Derived Properties
- public boolean isAssured ;
- public boolean isDetermined ;
-
- // Constraints
-
- /*
- * If a switch statement does not have a final default clause, then any name that is unassigned before the
- * switch statement is unassigned after the switch statement. If a switch statement does have a final default
- * clause, then any name that is unassigned before the switch statement and is assigned after any one clause
- * of the switch statement must also be assigned after every other clause. The type of such names after the
- * switch statement is the effective common ancestor of the types of the name in each clause with a
- * multiplicity lower bound that is the minimum of the lower bound for the name in each clause and a
- * multiplicity upper bound that is the maximum for the name in each clause.
- */
- public void checkSwitchStatementAssignments() {
-
- }
-
- /*
- * If a name has an assigned source after any clause of a switch statement that is different than before that
- * clause (including newly defined names), the assigned source after the switch statement is the switch
- * statement. Otherwise, the assigned source of a name after the switch statement is the same as before the
- * switch statement.
- */
- public void checkSwitchStatementAssignmentsAfter() {
-
- }
-
- /*
- * The assignments before all clauses of a switch statement are the same as the assignments before the
- * switch statement.
- */
- public void checkSwitchStatementAssignmentsBefore() {
-
- }
-
- /*
- * The same local name may not be assigned in more than one case expression in a switch statement.
- */
- public void checkSwitchStatementCaseAssignments() {
-
- }
-
-
- public void checkSwitchStatementEnclosedStatements() {
-
- }
-
- public void checkSwitchStatementExpression() {
-
- }
-
- /*
- * An switch statement is assured if it has an @assured annotation.
- */
- public void checkSwitchStatementIsAssuredDerivation() {
-
- }
-
- /*
- * An switch statement is determined if it has an @determined annotation.
- */
- public void checkSwitchStatementIsDeterminedDerivation() {
-
- }
-
-
- // Helper Operations
-
- /*
- * In addition to an @isolated annotation, a switch statement may have @assured and @determined
- * annotations. They may not have arguments.
- */
- public boolean annotationAllowed(Annotation annotation) {
- return false ;
- }
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/statements/WhileStatement.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/statements/WhileStatement.java deleted file mode 100644 index f89aec0bc56..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/statements/WhileStatement.java +++ /dev/null @@ -1,48 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.statements;
-
-import org.eclipse.papyrus.alf.syntax.expressions.Expression;
-
-public class WhileStatement extends Statement {
-
- // Synthesized Properties
- public Block body ;
- public Expression condition ;
-
- // Constraints
-
- /*
- * If a name is assigned before the block, but the assigned source for the name after the block is different
- * than before the block, then the assigned source of the name after the while statement is the while
- * statement. Otherwise it is the same as before the block. If a name is unassigned before the block of a
- * while statement, then it is unassigned after the while statement, even if it is assigned after the block.
- */
- public void checkWhileStatementAssignmentsAfter() {
-
- }
-
- /*
- * The assignments before the condition expression of a while statement are the same as the assignments
- * before the while statement. The assignments before the block of the while statement are the same as the
- * assignments after the condition expression.
- */
- public void checkWhileStatementAssignmentsBefore() {
-
- }
-
- /*
- * The condition expression of a while statement must have type Boolean and a multiplicity upper bound of
- * 1.
- */
- public void checkWhileStatementCondition() {
-
- }
-
- /*
- * The enclosing statement for all statements in the body of a while statement are the while statement.
- */
- public void checkWhileStatementEnclosedStatements() {
-
- }
-
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/units/ActiveClassDefinition.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/units/ActiveClassDefinition.java deleted file mode 100644 index fd4b695e40d..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/units/ActiveClassDefinition.java +++ /dev/null @@ -1,18 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.units;
-
-public class ActiveClassDefinition extends ClassDefinition {
-
- // Synthesized Properties
- public ActivityDefinition classifierBehavior ;
-
- // Helper Operations
-
- /*
- * Returns true if the given unit definition matches this active class definition considered as a class
- * definition and the subunit is for an active class definition.
- */
- public boolean matchForStub(UnitDefinition unit) {
- return false ;
- }
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/units/ActivityDefinition.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/units/ActivityDefinition.java deleted file mode 100644 index e40522bc2e0..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/units/ActivityDefinition.java +++ /dev/null @@ -1,47 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.units;
-
-import org.eclipse.papyrus.alf.syntax.statements.Block;
-
-public class ActivityDefinition extends ClassifierDefinition {
-
- // Synthesized Properties
- public Block body ;
-
- // Constraints
-
- /*
- * If an activity definition is primitive, then it must have a body that is empty.
- */
- public void checkActivityDefinitionPrimitive() {
-
- }
-
- /*
- * An activity definition may not have a specialization list.
- */
- public void checkActivityDefinitionSpecialization() {
-
- }
-
- // Helper Operations
-
- /*
- * In addition to the annotations allowed for classifiers in general, an activity definition allows @primitive
- * annotations and any stereotype whose metaclass is consistent with Activity.
- */
- public boolean annotationAllowed(StereotypeAnnotation annotation) {
- return super.annotationAllowed(annotation) && false ;
- }
-
- /*
- * Returns true if the given unit definition matches this activity definition considered as a classifier
- * definition and the subunit is for an activity definition. In addition, the subunit definition must have
- * formal parameters that match each of the formal parameters of the stub definition, in order. Two formal
- * parameters match if they have the same direction, name, multiplicity bounds, ordering, uniqueness and
- * type reference.
- */
- public boolean matchForStub(UnitDefinition unit) {
- return false ;
- }
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/units/AssociationDefinition.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/units/AssociationDefinition.java deleted file mode 100644 index 0acab8500c0..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/units/AssociationDefinition.java +++ /dev/null @@ -1,41 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.units;
-
-public class AssociationDefinition extends ClassifierDefinition {
-
- // Constraints
-
- /*
- * The specialization referents of an association definition must all be associations.
- */
- public void checkAssociationDefinitionSpecializationReferent() {
-
- }
-
-
- // Helper Operations
-
- /*
- * In addition to the annotations allowed for classifiers in general, an association definition allows an
- * annotation for any stereotype whose metaclass is consistent with Association.
- */
- public boolean annotationAllowed(StereotypeAnnotation annotation) {
- return super.annotationAllowed(annotation) && false ;
- }
-
- /*
- * Return true if the given member is either an AssociationDefinition or an imported member whose
- * referent is an AssociationDefinition or an Association.
- */
- public boolean isSameKindAs(Member member) {
- return false ;
- }
-
- /*
- * Returns true if the given unit definition matches this association definition considered as a classifier
- * definition and the subunit is for an association definition.
- */
- public boolean matchForStub(UnitDefinition unit) {
- return false ;
- }
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/units/ClassDefinition.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/units/ClassDefinition.java deleted file mode 100644 index ad04db319fe..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/units/ClassDefinition.java +++ /dev/null @@ -1,42 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.units;
-
-public class ClassDefinition extends ClassifierDefinition {
-
- // Constraints
-
- /*
- * The specialization referents of a class definition must all be classes. A class definition may not have any
- * referents that are active classes unless this is an active class definition.
- */
- public void checkClassDefinitionSpecializationReferent() {
-
- }
-
-
- // Helper Operations
-
- /*
- * In addition to the annotations allowed for classifiers in general, a class definition allows an annotation
- * for any stereotype whose metaclass is consistent with Class.
- */
- public boolean annotationAllowed(StereotypeAnnotation annotation) {
- return super.annotationAllowed(annotation) && false ;
- }
-
- /*
- * Return true if the given member is either a ClassDefinition or an imported member whose referent is a
- * ClassDefinition or a Class.
- */
- public boolean isSameKindAs(Member member) {
- return false ;
- }
-
- /*
- * Returns true if the given unit definition matches this class definition considered as a classifier definition
- * and the subunit is for a class definition.
- */
- public boolean matchForStub(UnitDefinition unit) {
- return false ;
- }
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/units/ClassifierDefinition.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/units/ClassifierDefinition.java deleted file mode 100644 index 5e15a172615..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/units/ClassifierDefinition.java +++ /dev/null @@ -1,60 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.units;
-
-import java.util.List;
-
-import org.eclipse.papyrus.alf.syntax.common.ElementReference;
-import org.eclipse.papyrus.alf.syntax.expressions.QualifiedName;
-
-public class ClassifierDefinition extends NamespaceDefinition {
-
- // Synthesized Properties
- public boolean isAbstract = false ;
- public QualifiedName specialization ;
-
- // Derived Properties
- public List<ElementReference> specializationReferent ;
-
- // Constraints
-
- /*
- * The members of a classifier definition include non-private members inherited from the classifiers it
- * specializes. The visibility of inherited members is as specified in the UML Superstructure, Subclause
- * 7.3.8.
- */
- public void checkClassifierDefinitionInheritedMembers() {
-
- }
-
- /*
- * Each name listed in the specialization list for a classifier definition must have a single classifier referent.
- * None of these referents may be templates.
- */
- public void checkClassifierDefinitionSpecialization() {
-
- }
-
- /*
- * The specialization referents of a classifier definition are the classifiers denoted by the names in the
- * specialization list for the classifier definition.
- */
- public void checkClassifierDefinitionSpecializationReferentDerivation() {
-
- }
-
-
- // Helper Operations
-
- /*
- * The namespace definition associated with the given unit definition must be a classifier definition. The
- * subunit classifier definition may be abstract if and only if the subunit classifier definition is abstract. The
- * subunit classifier definition must have the same specialization referents as the stub classifier definition.
- * (Note that it is the referents that must match, not the exact names or the ordering of those names in the
- * specialization list.) The subunit classifier definition must also have a matching classifier template
- * parameter for each classifier template parameter of the stub classifier definition. Two template
- * parameters match if they have same names and the same specialization referents.
- */
- public boolean matchForStub(UnitDefinition unit) {
- return false ;
- }
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/units/ClassifierTemplateParameter.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/units/ClassifierTemplateParameter.java deleted file mode 100644 index b1f6e954d77..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/units/ClassifierTemplateParameter.java +++ /dev/null @@ -1,29 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.units;
-
-public class ClassifierTemplateParameter extends ClassifierDefinition {
-
- // Helper Operations
-
- /*
- * Annotations are not allowed on classifier template parameters.
- */
- public boolean annotationAllowed(StereotypeAnnotation annotation) {
- return false ;
- }
-
- /*
- * Return true if the given member is a classifier template parameter.
- */
- public boolean isSameKindAs(Member member) {
- return false ;
- }
-
- /*
- * Returns false. (Classifier template parameters cannot be stubs.)
- */
- public boolean matchForStub(UnitDefinition unit) {
- return false ;
- }
-
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/units/DataTypeDefinition.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/units/DataTypeDefinition.java deleted file mode 100644 index 019b67f9b68..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/units/DataTypeDefinition.java +++ /dev/null @@ -1,48 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.units;
-
-public class DataTypeDefinition extends ClassifierDefinition {
-
- // Constraints
-
- /*
- * If a data type is primitive, then it may not have any owned members.
- */
- public void checkDataTypeDefinitionPrimitive() {
-
- }
-
- /*
- * The specialization referents of a data type definition must all be data types.
- */
- public void checkDataTypeDefinitionSpecializationReferent() {
-
- }
-
- // Helper Operations
-
- /*
- * In addition to the annotations allowed for classifiers in general, a data type definition allows @primitive
- * annotations plus any stereotype whose metaclass is consistent with DataType.
- */
- public boolean annotationAllowed(StereotypeAnnotation annotation) {
- return super.annotationAllowed(annotation) && false ;
- }
-
- /*
- * Return true if the given member is either a DataTypeDefinition or an imported member whose referent
- * is a DataTypeDefinition or a DataType.
- */
- public boolean isSameKindAs(Member member) {
- return false ;
- }
-
- /*
- * Returns true if the given unit definition matches this data type definition considered as a classifier
- * definition and the subunit is for a data type definition.
- */
- public boolean matchForStub(UnitDefinition unit) {
- return false ;
- }
-
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/units/ElementImportReference.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/units/ElementImportReference.java deleted file mode 100644 index f9070b941d7..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/units/ElementImportReference.java +++ /dev/null @@ -1,8 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.units;
-
-public class ElementImportReference extends ImportReference {
-
- // Synthesized Properties
- public String alias ;
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/units/EnumerationDefinition.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/units/EnumerationDefinition.java deleted file mode 100644 index fbb9a509ac4..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/units/EnumerationDefinition.java +++ /dev/null @@ -1,42 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.units;
-
-public class EnumerationDefinition extends ClassifierDefinition {
-
- // Constraints
-
- /*
- * The specialization referents of a class definition must all be classes. A class definition may not have any
- * referents that are active classes unless this is an active class definition.
- */
- public void checkClassDefinitionSpecializationReferent() {
-
- }
-
- // Helper Operations
-
- /*
- * In addition to the annotations allowed for classifiers in general, an enumeration definition allows an
- * annotation for any stereotype whose metaclass is consistent with Enumeration.
- */
- public boolean annotationAllowed(StereotypeAnnotation annotation) {
- return super.annotationAllowed(annotation) && false ;
- }
-
- /*
- * Return true if the given member is either an EnumerationDefinition or an imported member whose
- * referent is an EnumerationDefinition or an Enumeration.
- */
- public boolean isSameKindAs(Member member) {
- return false ;
- }
-
- /*
- * Returns true if the given unit definition matches this enumeration definition considered as a classifier
- * definition and the subunit is for an enumeration definition.
- */
- public boolean matchForStub(UnitDefinition unit) {
- return false ;
- }
-
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/units/EnumerationLiteralName.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/units/EnumerationLiteralName.java deleted file mode 100644 index ad08cdc367a..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/units/EnumerationLiteralName.java +++ /dev/null @@ -1,15 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.units;
-
-public class EnumerationLiteralName {
-
- // Helper Operations
-
- /*
- * Returns false. (Enumeration literal name cannot have annotations.)
- */
- public boolean annotationAllowed(StereotypeAnnotation annotation) {
- return false ;
- }
-
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/units/FormalParameter.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/units/FormalParameter.java deleted file mode 100644 index c982a0d9e8e..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/units/FormalParameter.java +++ /dev/null @@ -1,24 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.units;
-
-public class FormalParameter extends TypedElementDefinition {
-
- // Synthesized Properties
- public String direction ;
-
- // Helper Operations
-
- /*
- * Returns true if the annotation is for a stereotype that has a metaclass consistent with Parameter.
- */
- public boolean annotationAllowed(StereotypeAnnotation annotation) {
- return false ;
- }
-
- /*
- * Return true if the given member is a FormalParameter.
- */
- public boolean isSameKindAs(Member member) {
- return false ;
- }
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/units/ImportReference.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/units/ImportReference.java deleted file mode 100644 index c1a0b5284ed..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/units/ImportReference.java +++ /dev/null @@ -1,33 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.units;
-
-import org.eclipse.papyrus.alf.syntax.common.ElementReference;
-import org.eclipse.papyrus.alf.syntax.common.SyntaxElement;
-import org.eclipse.papyrus.alf.syntax.expressions.QualifiedName;
-
-public class ImportReference extends SyntaxElement {
-
- public QualifiedName referentName ;
- public UnitDefinition unit ;
- public String visibility ;
-
- //Derived Properties
- public ElementReference referent ;
-
- // Constraints
-
- /*
- * The referent name of an import reference must resolve to a single element with public or empty
- * visibility.
- */
- public void checkImportReferenceReferent() {
-
- }
-
- /*
- * The referent of an import reference is the element denoted by the referent name.
- */
- public void checkImportReferenceReferentDerivation() {
-
- }
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/units/ImportedMember.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/units/ImportedMember.java deleted file mode 100644 index 7bc24fbcce5..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/units/ImportedMember.java +++ /dev/null @@ -1,49 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.units;
-
-import org.eclipse.papyrus.alf.syntax.common.ElementReference;
-
-public class ImportedMember extends Member {
-
- // Synthesized Properties
- public ElementReference referent ;
-
- // Constraints
-
- /*
- * An imported element is a feature if its referent is a feature.
- */
- public void checkImportedElementFeatureDerivation() {
-
- }
-
- /*
- * An imported element is not a stub.
- */
- public void checkImportedElementNotStub() {
-
- }
-
-
- // Helper Operations
-
- /*
- * Returns false. (Imported members do not have annotations.)
- */
- public boolean annotationAllowed(StereotypeAnnotation annotation) {
- return false ;
- }
-
- /*
- * If the given member is not an imported member, then return the result of checking whether the given
- * member is distinguishable from this member. Else, if the element of the referent for this member is an
- * Alf member, then return the result of checking whether that element is distinguishable from the given
- * member. Else, if the element of the referent for the given member is an Alf member, then return the
- * result of checking whether that element is distinguishable from this member. Else, the referents for both
- * this and the given member are UML elements, so return the result of checking their distinguishability
- * according to the rules of the UML superstructure.
- */
- public boolean isSameKindAs(Member member) {
- return false ;
- }
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/units/Member.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/units/Member.java deleted file mode 100644 index 9fb7a18d8b1..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/units/Member.java +++ /dev/null @@ -1,121 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.units;
-
-import java.util.List;
-
-import org.eclipse.papyrus.alf.syntax.common.DocumentedElement;
-
-public class Member extends DocumentedElement {
-
- // Synthesized Properties
- public List<StereotypeAnnotation> annotation ;
- public boolean isStub = false ;
- public String name ;
- public NamespaceDefinition namespace ;
- public String visibility ;
-
- // Derived Properties
- public boolean isExternal ;
- public boolean isFeature = false ;
- public boolean isPrimitive ;
- public UnitDefinition subunit ;
-
- // Constraints
-
- /*
- * All stereotype annotations for a member must be allowed, as determined using the stereotypeAllowed
- * operation.
- */
- public void checkMemberAnnotations() {
-
- }
-
- /*
- * If a member is external then it must be a stub.
- */
- public void checkMemberExternal() {
-
- }
-
- /*
- * A member is external if it has an @external derivation.
- */
- public void checkMemberIsExternalDerivation() {
-
- }
-
- /*
- * A member is primitive if it has a @primitive annotation.
- */
- public void checkMemberIsPrimitiveDerivation() {
-
- }
-
- /*
- * If a member is primitive, then it may not be a stub and it may not have any owned members that are
- * template parameters.
- */
- public void checkMemberPrimitive() {
-
- }
-
- /*
- * If a member is a stub and is not external, then there must be a single subunit with the same qualified
- * name as the stub that matches the stub, as determined by the matchForStub operation.
- */
- public void checkMemberStub() {
-
- }
-
- /*
- * If a member is a stub, then the it must not have any stereotype annotations that are the same as its
- * subunit. Two stereotype annotations are the same if they are for the same stereotype.
- */
- public void checkMemberStubStereotypes() {
-
- }
-
- /*
- * If the member is a stub and is not external, then its corresponding subunit is a unit definition with the
- * same fully qualified name as the stub.
- */
- public void checkMemberSubunitDerivation() {
-
- }
-
-
- // Helper Operations
-
- /*
- * Returns true of the given stereotype annotation is allowed for this kind of element.
- */
- public boolean annotationAllowed(StereotypeAnnotation annotation) {
- return false ;
- }
-
- /*
- * Returns true if this member is distinguishable from the given member. Two members are distinguishable
- * if their names are different or the they are of different kinds (as determined by the isSameKindAs
- * operation). However, in any case that the UML Superstructure considers two names to be
- * distinguishable if they are different, an Alf implementation may instead impose the stronger requirement
- * that the names not be conflicting.
- */
- public boolean isDistinguishableFrom(Member member) {
- return false ;
- }
-
- /*
- * Returns true if this member is of the same kind as the given member.
- */
- public boolean isSameKindAs(Member member) {
- return false ;
- }
-
- /*
- * Returns true of the given unit definition is a legal match for this member as a stub. By default, always
- * returns false.
- */
- public boolean matchForStub(UnitDefinition unit) {
- return false ;
- }
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/units/NamespaceDefinition.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/units/NamespaceDefinition.java deleted file mode 100644 index fe0d57172b9..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/units/NamespaceDefinition.java +++ /dev/null @@ -1,46 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.units;
-
-import java.util.List;
-
-public class NamespaceDefinition extends Member {
-
- // Synthesized Properties
- public List<Member> ownedMember ;
- public UnitDefinition unit ;
-
- // Derived Properties
- public List<Member> member ;
-
- // Constraints
-
- /*
- * The members of a namespace definition include references to all owned members. Also, if the
- * namespace definition has a unit with imports, then the members include imported members with
- * referents to all imported elements. The imported elements and their visibility are determined as given in
- * the UML Superstructure. The name of an imported member is the name of the imported element or its
- * alias, if one has been given for it. Elements that would be indistinguishable from each other or from an
- * owned member (as determined by the Member::isDistinguishableFrom operation) are not imported.
- */
- public void checkNamespaceDefinitionMemberDerivation() {
-
- }
-
- /*
- * The members of a namespace must be distinguishable as determined by the
- * Member::isDistinguishableFrom operation.
- */
- public void checkNamespaceDefinitionMemberDistinguishaibility() {
-
- }
-
-
- // Helper Operations
-
- /*
- * Returns true if the annotation is @external.
- */
- public boolean annotationAllowed(StereotypeAnnotation annotation) {
- return false ;
- }
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/units/OperationDefinition.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/units/OperationDefinition.java deleted file mode 100644 index 54410d82719..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/units/OperationDefinition.java +++ /dev/null @@ -1,133 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.units;
-
-import java.util.List;
-
-import org.eclipse.papyrus.alf.syntax.common.ElementReference;
-import org.eclipse.papyrus.alf.syntax.statements.Block;
-import org.eclipse.papyrus.alf.syntax.statements.QualifiedNameList;
-
-public class OperationDefinition extends NamespaceDefinition{
-
- // Synthesized Properties
- public Block body ;
- public boolean isAbstract = false ;
- public QualifiedNameList redefinition ;
-
- // Derived Properties
- public boolean isConstructor ;
- public boolean isDestructor ;
- public List<ElementReference> redefinedOperations ;
-
- // Constraints
-
- /*
- * If an operation definition is a constructor, any redefined operation for it must also be a constructor. The
- * body of a constructor may contain an alternative constructor invocation for another constructor in the
- * same class or super constructor invocations for constructors in immediate superclasses.
- */
- public void checkOperationDefinitionConstructor() {
-
- }
-
- /*
- * An operation definition cannot be both a constructor and a destructor.
- */
- public void checkOperationDefinitionConstructorDestructor() {
-
- }
-
- /*
- * If an operation definition is a destructor, any redefined operation for it must also be a destructor.
- */
- public void checkOperationDefinitionDestructor() {
-
- }
-
- /*
- * An operation definition is a constructor if it has a @Create annotation.
- */
- public void checkOperationDefinitionIsConstructorDefinition() {
-
- }
-
- /*
- * An operation definition is a destructor if it has a @Destroy annotation.
- */
- public void checkOperationDefinitionIsDestructorDefinition() {
-
- }
-
- /*
- * An operation definition is a feature.
- */
- public void checkOperationDefinitionIsFeatureDerivation() {
-
- }
-
- /*
- * The namespace for an operation definition must be a class definition. If the operation definition is
- * abstract, then the class definition must be abstract.
- */
- public void checkOperationDefinitionNamespace() {
-
- }
-
- /*
- * The redefined operations of an operation definition must have formal parameters that match each of the
- * formal parameters of this operation definition, in order. Two formal parameters match if they have the
- * same direction, name, multiplicity bounds, ordering, uniqueness and type reference.
- */
- public void checkOperationDefinitionRedefinedOperations() {
-
- }
-
- /*
- * If an operation definition has a redefinition list, its redefined operations are the referent operations of the
- * names in the redefinition list for the operation definition. Otherwise, the redefined operations are any
- * operations that would otherwise be indistinguishable from the operation being defined in this operation
- * definition.
- */
- public void checkOperationDefinitionRedefinedOperationsDerivation() {
-
- }
-
- /*
- * Each name in the redefinition list of an operation definition must have a signal referent that is an
- * operation. This operation must be a non-private operation that is a member of a specialization referent of
- * the class definition of the operation definition.
- */
- public void checkOperationDefinitionRedefinition() {
-
- }
-
-
- // Helper Operations
-
- /*
- * Returns true if the annotation is for a stereotype that has a metaclass consistent with Operation.
- */
- public boolean annotationAllowed(StereotypeAnnotation annotation) {
- return false ;
- }
-
- /*
- * Return true if the given member is either an OperationDefinition or an imported member whose referent
- * is an OperationDefinition or an Operation, and the formal parameters of this operation definition match,
- * in order, the parameters of the other operation definition or operation. In this context, matching means
- * the same name and type (per UML Superstructure, Subclause 7.3.5).
- */
- public boolean isSameKindAs(Member member) {
- return false ;
- }
-
- /*
- * The namespace definition associated with the given unit definition must be an activity definition with no
- * template parameters. In addition, the subunit definition must have formal parameters that match each of
- * the formal parameters of the stub definition, in order. Two formal parameters match if they have the
- * same direction, name, multiplicity bounds, ordering, uniqueness and type reference.
- */
- public boolean matchForStub(UnitDefinition unit) {
- return false ;
- }
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/units/PackageDefinition.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/units/PackageDefinition.java deleted file mode 100644 index 8ad47c8eb0a..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/units/PackageDefinition.java +++ /dev/null @@ -1,49 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.units;
-
-import java.util.List;
-
-import org.eclipse.uml2.uml.Profile;
-
-public class PackageDefinition extends NamespaceDefinition {
-
- // Derived Properties
- public List<Profile> appliedProfile ;
-
- // Constraints
-
- /*
- * The applied profiles of a package definition are the profiles listed in any @apply annotations on the
- * package.
- */
- public void checkPackageDefinitionAppliedProfileDerivation() {
-
- }
-
-
- // Helper Operations
-
- /*
- * In addition to the annotations allowed on any namespace definition, a package definition allows @apply
- * annotations plus any stereotype whose metaclass is consistent with Package.
- */
- public boolean annotationAllowed(StereotypeAnnotation annotation) {
- return false ;
- }
-
- /*
- * Return true if the given member is either a PackageDefinition or an imported member whose referent is
- * a PackageDefinition or a Package.
- */
- public boolean isSameKindAs(Member member) {
- return false ;
- }
-
- /*
- * Returns true of the namespace definition associated with the given unit definition is a package
- * definition.
- */
- public boolean matchForStub(UnitDefinition unit) {
- return false ;
- }
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/units/PackageImportReference.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/units/PackageImportReference.java deleted file mode 100644 index f92cdfc0e63..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/units/PackageImportReference.java +++ /dev/null @@ -1,14 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.units;
-
-public class PackageImportReference extends ImportReference {
-
- // Constraints
-
- /*
- * The referent of a package import must be a package.
- */
- public void checkPackageImportReferenceReferent() {
-
- }
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/units/PropertyDefinition.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/units/PropertyDefinition.java deleted file mode 100644 index 375106a0286..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/units/PropertyDefinition.java +++ /dev/null @@ -1,67 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.units;
-
-import org.eclipse.papyrus.alf.syntax.expressions.Expression;
-
-public class PropertyDefinition extends TypedElementDefinition {
-
- // Synthesized Properties
- public Expression initializer ;
- public boolean isComposite = false ;
-
- // Derived Properties
- public boolean isBitStringConversion ;
- public boolean isCollectionConversion ;
-
- // Constraints
-
- /*
- * If a property definition has an initializer, then the initializer expression must be assignable to the
- * property definition.
- */
- public void checkPropertyDefinitionInitializer() {
-
- }
-
- /*
- * A property definition requires BitString conversion if its type is BitString and the type of its initializer is
- * Integer or a collection class whose argument type is Integer.
- */
- public void checkPropertyDefinitionIsBitStringConversion() {
-
- }
-
- /*
- * A property definition requires collection conversion if its initializer has a collection class as its type and
- * the property definition does not.
- */
- public void checkPropertyDefinitionIsCollectionConversionDerivation() {
-
- }
-
- /*
- * A property definition is a feature.
- */
- public void checkPropertyDefinitionIsFeatureDerivation() {
-
- }
-
-
- // Helper Operations
-
- /*
- * Returns true if the annotation is for a stereotype that has a metaclass consistent with Property.
- */
- public boolean annotationAllowed(StereotypeAnnotation annotation) {
- return false ;
- }
-
- /*
- * Return true if the given member is either a PropertyDefinition or an imported member whose referent is
- * a PropertyDefinition or a Property.
- */
- public boolean isSameKindAs(Member member) {
- return false ;
- }
-
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/units/ReceptionDefinition.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/units/ReceptionDefinition.java deleted file mode 100644 index 3b08f836e89..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/units/ReceptionDefinition.java +++ /dev/null @@ -1,56 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.units;
-
-import org.eclipse.papyrus.alf.syntax.common.ElementReference;
-import org.eclipse.papyrus.alf.syntax.expressions.QualifiedName;
-
-public class ReceptionDefinition extends Member {
-
- // Synthesized Properties
- public QualifiedName signalName ;
-
- // Derived Properties
- public ElementReference signal ;
-
- // Constraints
-
- /*
- * A reception definition is a feature.
- */
- public void checkReceptionDefinitionIsFeatureDerivation() {
-
- }
-
- /*
- * The signal for a reception definition is the signal referent of the signal name for the reception definition.
- */
- public void checkReceptionDefinitionSignalDerivation() {
-
- }
-
- /*
- * The signal name for a reception definition must have a single referent that is a signal. This referent must
- * not e a template.
- */
- public void checkReceptionDefinitionSignalName() {
-
- }
-
-
- // Helper Operations
-
- /*
- * Returns true if the annotation is for a stereotype that has a metaclass consistent with Reception.
- */
- public boolean annotationAllowed(StereotypeAnnotation annotation) {
- return false ;
- }
-
- /*
- * Return true if the given member is either a ReceptionDefinition, a SignalReceptionDefinition or an
- * imported member whose referent is a ReceptionDefinition, a SignalReceptionDefinition or a Reception.
- */
- public boolean isSameKindAs(Member member) {
- return false ;
- }
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/units/SignalDefinition.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/units/SignalDefinition.java deleted file mode 100644 index ce708a4137e..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/units/SignalDefinition.java +++ /dev/null @@ -1,41 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.units;
-
-public class SignalDefinition extends ClassifierDefinition {
-
- // Constraints
-
- /*
- * The specialization referents of a signal definition must all be signals.
- */
- public void checkSignalDefinitionSpecializationReferent() {
-
- }
-
- // Helper Operations
-
- /*
- * In addition to the annotations allowed for classifiers in general, a signal definition allows an annotation
- * for any stereotype whose metaclass is consistent with Signal.
- */
- public boolean annotationAllowed(StereotypeAnnotation annotation) {
- return false ;
- }
-
- /*
- * Return true if the given member is either a SignalDefinition or an imported member whose referent is a
- * SignalDefinition or a Reception (where signal reception definitions are considered to be kinds of signal
- * definitions).
- */
- public boolean isSameKindAs(Member member) {
- return false ;
- }
-
- /*
- * Returns true if the given unit definition matches this signal definition considered as a classifier
- * definition and the subunit is for a signal definition.
- */
- public boolean matchForStub(UnitDefinition unit) {
- return false ;
- }
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/units/SignalReceptionDefinition.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/units/SignalReceptionDefinition.java deleted file mode 100644 index 1a1a8751111..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/units/SignalReceptionDefinition.java +++ /dev/null @@ -1,14 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.units;
-
-public class SignalReceptionDefinition extends SignalDefinition {
-
- // Constraints
-
- /*
- * A signal reception definition is a feature.
- */
- public void checkSignalReceptionDefinitionIsFeatureDerivation() {
-
- }
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/units/StereotypeAnnotation.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/units/StereotypeAnnotation.java deleted file mode 100644 index 5150764af4d..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/units/StereotypeAnnotation.java +++ /dev/null @@ -1,80 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.units;
-
-import org.eclipse.papyrus.alf.syntax.common.SyntaxElement;
-import org.eclipse.papyrus.alf.syntax.expressions.QualifiedName;
-import org.eclipse.papyrus.alf.syntax.statements.QualifiedNameList;
-import org.eclipse.uml2.uml.Stereotype;
-
-public class StereotypeAnnotation extends SyntaxElement {
-
- // Synthesized Properties
- public QualifiedNameList names ;
- public QualifiedName stereotypeName ;
- public TaggedValueList taggedValues ;
-
- // Derived Properties
- public Stereotype stereotype ;
-
- // Constraints
-
- /*
- * If the stereotype name of a stereotype annotation is "apply", then it must have a name list and all of the
- * names in the list must resolve to profiles.
- */
- public void checkStereotypeAnnotationApply() {
-
- }
-
- /*
- * If the stereotype name of a stereotype annotation is "external", then it may optionally have a single
- * tagged value with the name "file" and no operator.
- */
- public void checkStereotypeAnnotationExternal() {
-
- }
-
- /*
- * If a stereotype annotation has a stereotype and a list of names, then all the names in the list must resolve
- * to visible model elements and the stereotype must have a single attribute with a (metaclass) type and
- * multiplicity that are consistent with the types and number of the elements denoted by the given names.
- */
- public void checkStereotypeAnnotationNames() {
-
- }
-
- /*
- * If the stereotype name of a stereotype annotation is "primitive", then it may not have tagged values or
- * names.
- */
- public void checkStereotypeAnnotationPrimitive() {
-
- }
-
- /*
- * Unless the stereotype name is "apply", "primitive" or "external" then the stereotype for a stereotype
- * annotation is the stereotype denoted by the stereotype name.
- */
- public void checkStereotypeAnnotationStereotypeDerivation() {
-
- }
-
- /*
- * The stereotype name of a stereotype annotation must either be one of "apply", "primitive" or "external",
- * or it must denote a single stereotype from a profile applied to an enclosing package. The stereotype
- * name does not need to be qualified if there is only one applied profile with a stereotype of that name or
- * if the there is a standard UML profile with the name.
- */
- public void checkStereotypeAnnotationStereotypeName() {
-
- }
-
- /*
- * If a stereotype annotation has a stereotype and tagged values, then the each tagged value must have the
- * name of an attribute of the stereotype and a value that is legally interpretable for the type of that
- * attribute.
- */
- public void checkStereotypeAnnotationTaggedValues() {
-
- }
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/units/TaggedValue.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/units/TaggedValue.java deleted file mode 100644 index d47a941f2ef..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/units/TaggedValue.java +++ /dev/null @@ -1,12 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.units;
-
-import org.eclipse.papyrus.alf.syntax.common.SyntaxElement;
-
-public class TaggedValue extends SyntaxElement {
-
- // Synthesized Properties
- public String name ;
- public String operator ;
- public String value ;
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/units/TaggedValueList.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/units/TaggedValueList.java deleted file mode 100644 index de246ae84bc..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/units/TaggedValueList.java +++ /dev/null @@ -1,12 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.units;
-
-import java.util.List;
-
-import org.eclipse.papyrus.alf.syntax.common.SyntaxElement;
-
-public class TaggedValueList extends SyntaxElement {
-
- // Synthesized Properties
- public List<TaggedValue> taggedValue ;
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/units/TypedElementDefinition.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/units/TypedElementDefinition.java deleted file mode 100644 index 6a85d0eaa75..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/units/TypedElementDefinition.java +++ /dev/null @@ -1,54 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.units;
-
-import org.eclipse.papyrus.alf.syntax.common.ElementReference;
-import org.eclipse.papyrus.alf.syntax.expressions.QualifiedName;
-
-public class TypedElementDefinition extends Member {
-
- // Synthesized Properties
- public boolean isNonunique = false ;
- public boolean isOrdered = false ;
- public String lowerBound ;
- public QualifiedName typeName ;
- public String upperBound = "1" ;
-
- // Derived Properties
- public int lower ;
- public ElementReference type ;
- public int upper ;
-
- // Constraints
-
- /*
- * If the lower bound string image of a typed element definition is not empty, then the integer lower bound
- * is the integer value of the lower bound string. Otherwise the lower bound is equal to the upper bound,
- * unless the upper bound is unbounded, in which case the lower bound is 0.
- */
- public void checkTypedElementDefinitionLowerDerivation() {
-
- }
-
- /*
- * The type of a typed element definition is the single classifier referent of the type name.
- */
- public void checkTypedElementDefinitionTypeDerivation() {
-
- }
-
- /*
- * The type name of a typed element definition must have a single classifier referent. This referent may not
- * be a template.
- */
- public void checkTypedElementDefinitionTypeName() {
-
- }
-
- /*
- * The unlimited natural upper bound value is the unlimited natural value of the uper bound string (with
- * "*" representing the unbounded value).
- */
- public void checkTypedElementDefinitionUpperDerivation() {
-
- }
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/units/UnitDefinition.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/units/UnitDefinition.java deleted file mode 100644 index 0f2be6f59d2..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/syntax/units/UnitDefinition.java +++ /dev/null @@ -1,66 +0,0 @@ -package org.eclipse.papyrus.alf.syntax.units;
-
-import java.util.List;
-
-import org.eclipse.papyrus.alf.syntax.common.DocumentedElement;
-import org.eclipse.papyrus.alf.syntax.common.ElementReference;
-import org.eclipse.papyrus.alf.syntax.expressions.QualifiedName;
-import org.eclipse.uml2.uml.Profile;
-
-public class UnitDefinition extends DocumentedElement {
-
- // Synthesized properties
- public List<ImportReference> _import ;
- public NamespaceDefinition definition ;
- public QualifiedName namespaceName ;
-
- // Derived Properties
- public List<Profile> appliedProfile ;
- public boolean isModelLibrary ;
- public ElementReference namespace ;
-
- // Constraints
-
- /*
- * The profiles applied to a unit definition include any profiles applied to the containing namespace of the
- * unit definition. If the unit definition is for a package, then the applied profiles for the unit definition also
- * include the applied profiles for its associated package definition.
- */
- public void checkUnitDefinitionAppliedProfileDerivation() {
-
- }
-
- /*
- * Unless the unit definition is a model library, it has private package import references for all the subpackages
- * of the Alf::Library package.
- */
- public void checkUnitDefinitionImplicitImports() {
-
- }
-
- /*
- * A unit definition is for a model library if its associated namespace definition has a stereotype annotation
- * for the UML standard stereotype ModelLibrary.
- */
- public void checkUnitDefinitionIsModelLibraryDerivation() {
-
- }
-
- /*
- * The declared namespace name for a unit definition, if any, must resolve to a UML namespace of an Alf
- * unit definition. If it is an Alf unit definition, then it must have a stub for this unit definition.
- */
- public void checkUnitDefinitionNamespace() {
-
- }
-
- /*
- * If a unit definition has a declared namespace name, then the containing namespace for the unit is the
- * referent for that name.
- */
- public void checkUnitDefinitionNamespaceDerivation() {
-
- }
-
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/validation/AlfJavaValidator.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/validation/AlfJavaValidator.java deleted file mode 100644 index d87f9692a93..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/validation/AlfJavaValidator.java +++ /dev/null @@ -1,1441 +0,0 @@ -/***************************************************************************** - * Copyright (c) 2011 CEA LIST. - * - * - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * CEA LIST - Initial API and implementation - * - *****************************************************************************/ -package org.eclipse.papyrus.alf.validation; - -import java.util.ArrayList; -import java.util.HashMap; -import java.util.Iterator; -import java.util.List; -import java.util.Map; - -import org.eclipse.core.commands.ExecutionException; -import org.eclipse.core.commands.operations.OperationHistoryFactory; -import org.eclipse.core.runtime.IAdaptable; -import org.eclipse.core.runtime.IProgressMonitor; -import org.eclipse.core.runtime.NullProgressMonitor; -import org.eclipse.emf.common.util.EList; -import org.eclipse.emf.common.util.URI; -import org.eclipse.emf.ecore.EObject; -import org.eclipse.emf.ecore.EStructuralFeature; -import org.eclipse.emf.ecore.resource.Resource; -import org.eclipse.emf.ecore.resource.ResourceSet; -import org.eclipse.gmf.runtime.common.core.command.CommandResult; -import org.eclipse.gmf.runtime.emf.commands.core.command.AbstractTransactionalCommand; -import org.eclipse.jface.dialogs.MessageDialog; -import org.eclipse.papyrus.alf.alf.AcceptBlock; -import org.eclipse.papyrus.alf.alf.AcceptStatement; -import org.eclipse.papyrus.alf.alf.AlfPackage; -import org.eclipse.papyrus.alf.alf.AssignmentOperator; -import org.eclipse.papyrus.alf.alf.ClassificationClause; -import org.eclipse.papyrus.alf.alf.ClassificationFromClause; -import org.eclipse.papyrus.alf.alf.ClassificationToClause; -import org.eclipse.papyrus.alf.alf.ClassifyStatement; -import org.eclipse.papyrus.alf.alf.ConcurrentClauses; -import org.eclipse.papyrus.alf.alf.DoStatement; -import org.eclipse.papyrus.alf.alf.DocumentedStatement; -import org.eclipse.papyrus.alf.alf.ForStatement; -import org.eclipse.papyrus.alf.alf.IfStatement; -import org.eclipse.papyrus.alf.alf.InstanceCreationInvocationStatement; -import org.eclipse.papyrus.alf.alf.InvocationOrAssignementOrDeclarationStatement; -import org.eclipse.papyrus.alf.alf.LocalNameDeclarationStatement; -import org.eclipse.papyrus.alf.alf.LoopVariableDefinition; -import org.eclipse.papyrus.alf.alf.NameExpression; -import org.eclipse.papyrus.alf.alf.NonEmptyStatementSequence; -import org.eclipse.papyrus.alf.alf.NonFinalClause; -import org.eclipse.papyrus.alf.alf.PropertyCallExpression; -import org.eclipse.papyrus.alf.alf.QualifiedNameList; -import org.eclipse.papyrus.alf.alf.QualifiedNameWithBinding; -import org.eclipse.papyrus.alf.alf.ReturnStatement; -import org.eclipse.papyrus.alf.alf.StatementSequence; -import org.eclipse.papyrus.alf.alf.SuffixExpression; -import org.eclipse.papyrus.alf.alf.SuperInvocationStatement; -import org.eclipse.papyrus.alf.alf.ThisInvocationStatement; -import org.eclipse.papyrus.alf.alf.TupleElement; -import org.eclipse.papyrus.alf.alf.UnqualifiedName; -import org.eclipse.papyrus.alf.alf.VariableDeclarationCompletion; -import org.eclipse.papyrus.alf.alf.WhileStatement; -import org.eclipse.papyrus.alf.scoping.AlfPartialScope; -import org.eclipse.papyrus.alf.scoping.AlfScopeProvider; -import org.eclipse.papyrus.alf.validation.typing.AssignmentPolicy; -import org.eclipse.papyrus.alf.validation.typing.ErrorTypeFacade; -import org.eclipse.papyrus.alf.validation.typing.MultiplicityFacade; -import org.eclipse.papyrus.alf.validation.typing.MultiplicityFacadeFactory; -import org.eclipse.papyrus.alf.validation.typing.SignatureFacade; -import org.eclipse.papyrus.alf.validation.typing.TypeExpression; -import org.eclipse.papyrus.alf.validation.typing.TypeExpressionFactory; -import org.eclipse.papyrus.alf.validation.typing.TypeFacade; -import org.eclipse.papyrus.alf.validation.typing.TypeFacadeFactory; -import org.eclipse.papyrus.alf.validation.typing.TypeUtils; -import org.eclipse.papyrus.alf.validation.typing.VoidFacade; -import org.eclipse.papyrus.core.utils.EditorUtils; -import org.eclipse.papyrus.extensionpoints.uml2.library.RegisteredLibrary; -import org.eclipse.papyrus.extensionpoints.uml2.utils.Util; -import org.eclipse.swt.widgets.Shell; -import org.eclipse.uml2.uml.Class; -import org.eclipse.uml2.uml.Classifier; -import org.eclipse.uml2.uml.Comment; -import org.eclipse.uml2.uml.Element; -import org.eclipse.uml2.uml.Model; -import org.eclipse.uml2.uml.Namespace; -import org.eclipse.uml2.uml.Operation; -import org.eclipse.uml2.uml.Package; -import org.eclipse.uml2.uml.PackageImport; -import org.eclipse.uml2.uml.Parameter; -import org.eclipse.uml2.uml.ParameterDirectionKind; -import org.eclipse.uml2.uml.UMLFactory; -import org.eclipse.uml2.uml.resource.UMLResource; -import org.eclipse.uml2.uml.resource.UMLResource.Factory; -import org.eclipse.uml2.uml.util.UMLUtil.UML2EcoreConverter; -import org.eclipse.xtext.validation.Check; -import org.eclipse.xtext.validation.EValidatorRegistrar; - - -public class AlfJavaValidator extends AbstractAlfJavaValidator { - - private static Element contextElement ; - private static Classifier contextClassifier ; - private static Namespace model ; - - private static Package alfStandardLibrary ; // TODO: include the library as part of the plug-in - public static PredefinedBehaviorsAndTypesUtils predefinedBehaviorsAndTypes ; - - public static Package getAlfStandardLibrary() { - return alfStandardLibrary; - } - - public static boolean validate() { - return true ; - } - - public static Namespace getModel() { - return model; - } - - public static void setModel(Namespace model) { - AlfJavaValidator.model = model; - } - - public static void setContextElement(Element _contextElement) { - contextElement = _contextElement ; - } - - public static Element getContextElement() { - return contextElement ; - } - - public static Classifier getContextClassifier() { - return contextClassifier ; - } - - public static void setContextClassifier(Classifier contextClassifier) { - AlfJavaValidator.contextClassifier = contextClassifier ; - alfStandardLibrary = null ; - //if (alfStandardLibrary == null) { - for (PackageImport pImport : contextClassifier.getModel().getPackageImports()) { - Package p = pImport.getImportedPackage() ; - if (p.getQualifiedName().equals("Alf")) { - //alfStandardLibrary = (Package)p.getOwnedMembers().get(0) ; - alfStandardLibrary = (Package)p ; - } - } - //} - if (alfStandardLibrary != null) { - predefinedBehaviorsAndTypes = new PredefinedBehaviorsAndTypesUtils() ; - predefinedBehaviorsAndTypes.init(alfStandardLibrary) ; - } - else { - - String question = "The context model " + - contextClassifier.getModel().getName() + - " does not import the standard Alf library. This import is required for static validation of Alf expressions and statements. \n\n Do you want to generate this import?" ; - boolean doGenerateImport = MessageDialog.openQuestion( - new Shell(), - "Alf editor", - question); - if (doGenerateImport) { - RegisteredLibrary[] libraries = RegisteredLibrary.getRegisteredLibraries() ; - RegisteredLibrary alfLibrary = null ; - for (RegisteredLibrary l : libraries) { - if (l.getName().equals("AlfLibrary")) - alfLibrary = l ; - } - if (alfLibrary != null) { - // Creates and executes the update command - UpdateImportCommand updateCommand = new UpdateImportCommand(contextClassifier.getModel(), alfLibrary); - try { - OperationHistoryFactory.getOperationHistory().execute(updateCommand, new NullProgressMonitor(), null); - setContextClassifier(contextClassifier) ; - } catch (ExecutionException e) { - org.eclipse.papyrus.properties.runtime.Activator.log.error(e); - } - } - else { - MessageDialog.openError( - new Shell(), - "Alf editor", - "Could not find standard Alf library") ; - } - } - } - } - - /** - * @author CEA LIST - * - * A command for updating the context UML model - */ - protected static class UpdateImportCommand extends AbstractTransactionalCommand { - - private Model model; - private RegisteredLibrary library ; - - /* - * (non-Javadoc) - * - * @see - * org.eclipse.gmf.runtime.emf.commands.core.command.AbstractTransactionalCommand#doExecuteWithResult(org.eclipse.core.runtime.IProgressMonitor - * , org.eclipse.core.runtime.IAdaptable) - */ - @Override - protected CommandResult doExecuteWithResult(IProgressMonitor arg0, IAdaptable arg1) throws ExecutionException { - URI libraryUri = library.uri; - ResourceSet resourceSet = Util.getResourceSet(contextClassifier) ; - Resource libraryResource = resourceSet.getResource(libraryUri, true) ; - Package libraryObject = (Package)libraryResource.getContents().get(0) ; - model.createPackageImport(libraryObject) ; - return CommandResult.newOKCommandResult(model); - } - - public UpdateImportCommand(Model model, RegisteredLibrary library) { - super(EditorUtils.getTransactionalEditingDomain(), "Model Update", getWorkspaceFiles(model)); - this.model = model ; - this.library = library ; - //this.operation = operation; - } - } - - @Override - public void register(EValidatorRegistrar registrar) { - // alf validator is not registered for a specific language - super.register(registrar) ; - } - - /** - * @param tupleElement - * - * Checks the following rule: - * 1. the expression associated with the tuple must not encapsulate any error - */ - @Check - public void checkTupleElement(TupleElement tupleElement) { - TypeExpression exp = new TypeUtils().getTypeOfExpression(tupleElement.getArgument()) ; - if (exp.getTypeFacade() instanceof ErrorTypeFacade) { - ErrorTypeFacade error = (ErrorTypeFacade)exp.getTypeFacade() ; - error(error.getLabel(), error.getErrorSource(), error.getStructuralFeature(), INSIGNIFICANT_INDEX) ; - } - } - - /** - * @param statement LocalNameDeclarationStatement - * - * Checks the following rules: - * 1. the local variable name must be available - * 2. the type must be resolved - * 3. the init expression must be type/multiplicity compatible with the variable type - */ - @Check - public void checkLocalNameDeclarationStatement(LocalNameDeclarationStatement statement) { - // 1. checks that the local variable name is available - if (statement.getVarName() != null) { - AlfPartialScope variablesScope = AlfScopeProvider.scopingTool.getVisibleVariablesOrParametersOrProperties(statement) ; - List<EObject> resolved = variablesScope.resolveByName(statement.getVarName()) ; - if (! resolved.isEmpty()) {// name is already used - // needs to determine if the scoping level where it is used is conflicting (i.e., it is in the first scoping level) - if (variablesScope.getScopingLevel(resolved.get(0)) == 0 && resolved.get(0) != statement) { - // There is a name conflict - error("Local name " + statement.getVarName() + " is not available" , AlfPackage.eINSTANCE.getLocalNameDeclarationStatement_VarName()) ; - } - } - } - - // 2. checks that type can be resolved, and that potentially required template bindings are specified - TypeFacade variableType = null ; - if (statement.getType() != null) { - variableType = TypeFacadeFactory.eInstance.createVoidFacade(statement.getType()) ; - if (variableType instanceof ErrorTypeFacade) { // Type could not be resolved - ErrorTypeFacade error = (ErrorTypeFacade)variableType ; - error(error.getLabel(), error.getErrorSource(), error.getStructuralFeature(), INSIGNIFICANT_INDEX) ; - variableType = null ; - } - else if (variableType.isATemplate()){ - if (statement.getType().getBinding() == null) { - String errorMessage = variableType.getLabel() + " is a template. All its parameters shall be bound." ; - error(errorMessage, statement, AlfPackage.eINSTANCE.getLocalNameDeclarationStatement_Type(), INSIGNIFICANT_INDEX) ; - } - } - } - - // 3. checks the init expression - if (statement.getInit() != null) { - TypeExpression typeOfInit = new TypeUtils().getTypeOfSequenceElement(statement.getInit()) ; - // first checks that init expression is valid - if (typeOfInit.getTypeFacade() instanceof ErrorTypeFacade) { - ErrorTypeFacade error = (ErrorTypeFacade)typeOfInit.getTypeFacade() ; - error(error.getLabel(), error.getErrorSource(), error.getStructuralFeature(), INSIGNIFICANT_INDEX) ; - } - else { - // Type expression is valid - // In the case where type has been validated at step 2., checks if the type of init expression is compatible with variable type - if (variableType != null) { - int lowerBound = statement.isMultiplicityIndicator() ? 0 : 1 ; - int upperBound = statement.isMultiplicityIndicator() ? -1 : 1 ; - boolean isUnique = statement.isMultiplicityIndicator() ? false : true ; - boolean isOrdered = statement.isMultiplicityIndicator() ? true : false ; - TypeExpression expectedType = TypeExpressionFactory.eInstance.createTypeExpression(variableType, lowerBound, upperBound, isUnique, isOrdered) ; - if (expectedType.isCompatibleWithMe(typeOfInit) == 0) { - error("Found an expression of type " + typeOfInit.getLabel() + ". Expecting an expression of type " + expectedType.getLabel(), AlfPackage.eINSTANCE.getLocalNameDeclarationStatement_Init()) ; - } - } - } - } - } - - /** - * @param statement IfStatement - * - * Checks the following rule: - * 1. The condition associated with each clause must be a boolean expression - */ - @Check - public void checkIfStatement(IfStatement statement) { - for (ConcurrentClauses concurrentClause : statement.getSequentialClausses().getConccurentClauses()) { - for (NonFinalClause nonFinalClause : concurrentClause.getNonFinalClause()) { - TypeExpression typeOfCondition = new TypeUtils().getTypeOfExpression(nonFinalClause.getCondition()) ; - if (typeOfCondition.getTypeFacade() instanceof ErrorTypeFacade) { - ErrorTypeFacade error = (ErrorTypeFacade)typeOfCondition.getTypeFacade() ; - error(error.getLabel(), error.getErrorSource(), error.getStructuralFeature(), INSIGNIFICANT_INDEX) ; - } - else { - if (TypeExpressionFactory.eInstance.createTypeExpression(TypeUtils._boolean).isCompatibleWithMe(typeOfCondition) == 0) { - String errorMessage = "Expecting an expression of type Boolean. Found an expression of type " + typeOfCondition.getLabel() ; - error(errorMessage, nonFinalClause, AlfPackage.eINSTANCE.getNonFinalClause_Condition(), INSIGNIFICANT_INDEX) ; - } - } - } - } - } - - /** - * @param statement WhileStatement - * - * Checks the following rule: - * 1. The condition associated with the while must be a boolean expression - */ - @Check - public void checkWhileStatement(WhileStatement statement) { - TypeExpression typeOfCondition = new TypeUtils().getTypeOfExpression(statement.getCondition()) ; - if (typeOfCondition.getTypeFacade() instanceof ErrorTypeFacade) { - ErrorTypeFacade error = (ErrorTypeFacade)typeOfCondition.getTypeFacade() ; - error(error.getLabel(), error.getErrorSource(), error.getStructuralFeature(), INSIGNIFICANT_INDEX) ; - } - else { - if (TypeExpressionFactory.eInstance.createTypeExpression(TypeUtils._boolean).isCompatibleWithMe(typeOfCondition) == 0) { - String errorMessage = "Expecting an expression of type Boolean. Found an expression of type " + typeOfCondition.getLabel() ; - error(errorMessage, AlfPackage.eINSTANCE.getWhileStatement_Condition()) ; - } - } - } - - /** - * @param statement DoStatement - * - * Checks the following rule: - * 1. The condition associated with the DoStatement must be a boolean expression - */ - @Check - public void checkDoStatement(DoStatement statement) { - TypeExpression typeOfCondition = new TypeUtils().getTypeOfExpression(statement.getCondition()) ; - if (typeOfCondition.getTypeFacade() instanceof ErrorTypeFacade) { - ErrorTypeFacade error = (ErrorTypeFacade)typeOfCondition.getTypeFacade() ; - error(error.getLabel(), error.getErrorSource(), error.getStructuralFeature(), INSIGNIFICANT_INDEX) ; - } - else { - if (TypeExpressionFactory.eInstance.createTypeExpression(TypeUtils._boolean).isCompatibleWithMe(typeOfCondition) == 0) { - String errorMessage = "Expecting an expression of type Boolean. Found an expression of type " + typeOfCondition.getLabel() ; - error(errorMessage, AlfPackage.eINSTANCE.getDoStatement_Condition()) ; - } - } - } - - /** - * @param statement ForStatement - * - * Checks the following rule: - * 1. Loop variable names must not be available (i.e., not used in the scope of the statement) - * 2. Loop variable names must not duplicate (i.e., two loop variables for this statement must not have the same name) - * 3. if the loop variable definition uses the syntax option with keyword "in", following rules must be checked: - * 3.a. if only expression1 is specified, the upper bound of expression 1 must be greater than 1 - * 3.b. if both expression1 and expression2 are specified, they must be type compatible and represent number values (TODO: check other constraints in the spec) - * 4. if the loop variable definition uses the syntax option with keyword ":", following rules must be checked: - * 4.a. type must be resolved - * 4.b. the domain value "expression" must be type-compatible with the variable and must be a collection - */ - @Check - public void checkForStatement(ForStatement statement) { - // 1. Loop variable names must not be available (i.e., not used in the scope of the statement) - AlfPartialScope variablesScope = AlfScopeProvider.scopingTool.getVisibleVariablesOrParametersOrProperties(statement) ; - Map<String, Integer> declaredVariables = new HashMap<String, Integer>() ; - for (LoopVariableDefinition loopVariable : statement.getControl().getLoopVariableDefinition()) { - Integer variableDefinitionCounter = declaredVariables.get(loopVariable.getName()) ; - if (variableDefinitionCounter == null) { - declaredVariables.put(loopVariable.getName(), new Integer(1)) ; - } - else { - declaredVariables.put(loopVariable.getName(), variableDefinitionCounter.intValue() + 1) ; - } - List<EObject> visibleVariables = variablesScope.resolveByName(loopVariable.getName()) ; - if (! visibleVariables.isEmpty()) { // potentially conflicting name - if (variablesScope.getScopingLevel(visibleVariables.get(0)) == 0) { - // There is actually a conflict - error("Local name " + loopVariable.getName() + " is not available" , - loopVariable, - AlfPackage.eINSTANCE.getLocalNameDeclarationStatement_VarName(), - statement.getControl().getLoopVariableDefinition().indexOf(loopVariable)) ; - } - } - } - - // 2. Loop variable names must not duplicate (i.e., two loop variables for this statement must not have the same name) - boolean duplicationFound = false ; - for (Integer i : declaredVariables.values()) { - if (i.intValue() > 1) - duplicationFound = true ; - } - if (duplicationFound) { - error("Duplicate loop variable definitions" , AlfPackage.eINSTANCE.getForStatement_Control()) ; - } - - for (LoopVariableDefinition loopVariable : statement.getControl().getLoopVariableDefinition()) { - // 3. if the loop variable definition uses the syntax option with keyword "in", following rules must be checked: - // 3.a. if only expression1 is specified, the upper bound of expression 1 must be greater than 1 - if (loopVariable.getExpression1() != null && loopVariable.getExpression2() == null) { - TypeExpression typeOfExpression1 = new TypeUtils().getTypeOfExpression(loopVariable.getExpression1()) ; - if (typeOfExpression1.getTypeFacade() instanceof ErrorTypeFacade) { - ErrorTypeFacade error = (ErrorTypeFacade)typeOfExpression1.getTypeFacade() ; - error(error.getLabel(), error.getErrorSource(), error.getStructuralFeature(), INSIGNIFICANT_INDEX) ; - } - else { - int upperBound = typeOfExpression1.getMultiplicity().getUpperBound() ; - if (! (upperBound > 1 || upperBound == -1)) { - String errorMessage = "Invalid upper bound multiplicity (" + upperBound + "). A collection is expected." ; - error(errorMessage, loopVariable, AlfPackage.eINSTANCE.getLoopVariableDefinition_Expression1(), INSIGNIFICANT_INDEX) ; - } - } - } - // 3.b. if both expression1 and expression2 are specified, they must be type compatible and represent number values (TODO: check other constraints in the spec) - else if (loopVariable.getExpression1() != null && loopVariable.getExpression2() != null) { - TypeExpression typeOfExpression1 = new TypeUtils().getTypeOfExpression(loopVariable.getExpression1()) ; - boolean errorInExpressions = false ; - if (typeOfExpression1.getTypeFacade() instanceof ErrorTypeFacade) { - ErrorTypeFacade error = (ErrorTypeFacade)typeOfExpression1.getTypeFacade() ; - error(error.getLabel(), error.getErrorSource(), error.getStructuralFeature(), INSIGNIFICANT_INDEX) ; - errorInExpressions = true ; - } - TypeExpression typeOfExpression2 = new TypeUtils().getTypeOfExpression(loopVariable.getExpression2()) ; - if (typeOfExpression2.getTypeFacade() instanceof ErrorTypeFacade) { - ErrorTypeFacade error = (ErrorTypeFacade)typeOfExpression2.getTypeFacade() ; - error(error.getLabel(), error.getErrorSource(), error.getStructuralFeature(), INSIGNIFICANT_INDEX) ; - errorInExpressions = true ; - } - if (! errorInExpressions) { // both Expression must be type compatible and resolve to a scalar number value - TypeFacade typeFacadeOfExpression1 = typeOfExpression1.getTypeFacade() ; - int upperBoundExpression1 = typeOfExpression1.getMultiplicityFacade().getUpperBound() ; - String errorMessageForExpression1 = "" ; - if (!isANumberType(typeFacadeOfExpression1)) { - if (upperBoundExpression1 > 1 || upperBoundExpression1 == -1) - errorMessageForExpression1 += "A scalar number value is expected" ; - else - errorMessageForExpression1 += "A number value is expected" ; - } - else { - if (upperBoundExpression1 > 1 || upperBoundExpression1 == -1) - errorMessageForExpression1 += "A scalar value is expected" ; - } - if (!(errorMessageForExpression1.length() == 0)) { - error(errorMessageForExpression1, loopVariable, AlfPackage.eINSTANCE.getLoopVariableDefinition_Expression1(), INSIGNIFICANT_INDEX) ; - } - TypeFacade typeFacadeOfExpression2 = typeOfExpression2.getTypeFacade() ; - int upperBoundExpression2 = typeOfExpression2.getMultiplicityFacade().getUpperBound() ; - String errorMessageForExpression2 = "" ; - if (!isANumberType(typeFacadeOfExpression2)) { - if (upperBoundExpression2 > 1 || upperBoundExpression2 == -1) - errorMessageForExpression2 += "A scalar number value is expected" ; - else - errorMessageForExpression2 += "A number value is expected" ; - } - else { - if (upperBoundExpression2 > 1 || upperBoundExpression2 == -1) - errorMessageForExpression2 += "A scalar value is expected" ; - } - if (!(errorMessageForExpression2.length() == 0)) { - error(errorMessageForExpression2, loopVariable, AlfPackage.eINSTANCE.getLoopVariableDefinition_Expression2(), INSIGNIFICANT_INDEX) ; - } - } - } - //4. if the loop variable definition uses the syntax option with keyword ":", following rules must be checked: - else if (loopVariable.getType() != null) { - // 4.a. type must be resolved - TypeFacade typeOfVariable = TypeFacadeFactory.eInstance.createVoidFacade(loopVariable.getType()) ; - if (typeOfVariable instanceof ErrorTypeFacade) { - ErrorTypeFacade error = (ErrorTypeFacade)typeOfVariable ; - error(error.getLabel(), error.getErrorSource(), error.getStructuralFeature(), INSIGNIFICANT_INDEX) ; - } - else { // 4.b. the domain value "expression" must be type-compatible with the variable and must be a collection - TypeExpression typeOfDomain = new TypeUtils().getTypeOfExpression(loopVariable.getExpression()) ; - if (typeOfDomain.getTypeFacade() instanceof ErrorTypeFacade) { - ErrorTypeFacade error = (ErrorTypeFacade)typeOfDomain.getTypeFacade() ; - error (error.getLabel(), error.getErrorSource(), error.getStructuralFeature(), INSIGNIFICANT_INDEX) ; - } - else { - int upperBound = typeOfDomain.getMultiplicity().getUpperBound() ; - if (! (upperBound > 1 || upperBound == -1)) { - String errorMessage = "Invalid upper bound multiplicity (" + upperBound + "). A collection is expected." ; - error(errorMessage, loopVariable, AlfPackage.eINSTANCE.getLoopVariableDefinition_Expression(), INSIGNIFICANT_INDEX) ; - } - if (typeOfVariable.isCompatibleWithMe(typeOfDomain.getTypeFacade()) == 0) { - String errorMessage = "Cannot convert from " + typeOfDomain.getTypeFacade().getLabel() + " to " + typeOfVariable.getLabel() ; - error(errorMessage, loopVariable, AlfPackage.eINSTANCE.getLoopVariableDefinition_Type(), INSIGNIFICANT_INDEX) ; - } - } - } - } - } - } - - /** - * @param statement - * - * Checks the following rule: - * 1. That a return value is actually expected from the context of the ALF specification - * 2. If a return value is expected, the returned value must be type/multiplicity compatible - * 3. There must be no statement in the containing statement sequence after the return statement. - */ - @Check - public void checkReturnStatement(ReturnStatement statement) { - // 1. Checks that a return value is actually expected from the context of the ALF specification - boolean returnStatementExpected = AlfScopeProvider.scopingTool.isAReturnStatementExpected(statement) ; - if (returnStatementExpected == false) { - String errorMessage = "No return statement expected" ; - error (errorMessage, AlfPackage.eINSTANCE.getReturnStatement_Expression()) ; - } - else { - // 2. If a return value is expected, the returned value must be type/multiplicity compatible - TypeExpression expectedReturnType = AlfScopeProvider.scopingTool.getExpectedReturnType(statement) ; - TypeExpression actualReturnType = new TypeUtils().getTypeOfExpression(statement.getExpression()) ; - if (actualReturnType.getTypeFacade() instanceof ErrorTypeFacade) { - ErrorTypeFacade error = (ErrorTypeFacade)actualReturnType.getTypeFacade() ; - error(error.getLabel(), error.getErrorSource(), error.getStructuralFeature(), INSIGNIFICANT_INDEX) ; - } - else { - if (expectedReturnType.isCompatibleWithMe(actualReturnType) == 0) { - String errorMessage = "An expression of type " + expectedReturnType.getLabel() + " is expected. Found an expression of type " + actualReturnType.getLabel() ; - error (errorMessage, AlfPackage.eINSTANCE.getReturnStatement_Expression()) ; - } - } - } - // 3. There must be no statement (in the containing statement sequence) after the return statement. - EObject cddStatementSequence = statement.eContainer() ; - DocumentedStatement contextDocumentedStatement = null ; - while (cddStatementSequence != null && - ! ((cddStatementSequence instanceof StatementSequence) || (cddStatementSequence instanceof NonEmptyStatementSequence))) { - if (contextDocumentedStatement == null && cddStatementSequence instanceof DocumentedStatement) - contextDocumentedStatement = (DocumentedStatement)cddStatementSequence ; - cddStatementSequence = cddStatementSequence.eContainer() ; - } - if (cddStatementSequence != null && contextDocumentedStatement != null) { - int statementIndex = 0 ; - int numberOfStatements = 0 ; - if (cddStatementSequence instanceof StatementSequence) { - statementIndex = ((StatementSequence)cddStatementSequence).getStatements().indexOf(contextDocumentedStatement) ; - numberOfStatements = ((StatementSequence)cddStatementSequence).getStatements().size() ; - } - else { - statementIndex = ((NonEmptyStatementSequence)cddStatementSequence).getStatement().indexOf(contextDocumentedStatement) ; - numberOfStatements = ((NonEmptyStatementSequence)cddStatementSequence).getStatement().size() ; - } - String errorMessage = "The statement cannot be reached" ; - for (int i = statementIndex + 1 ; i < numberOfStatements ; i++) { - DocumentedStatement current = null ; - if (cddStatementSequence instanceof StatementSequence) - current = ((StatementSequence)cddStatementSequence).getStatements().get(i) ; - else - current = ((NonEmptyStatementSequence)cddStatementSequence).getStatement().get(i) ; - error(errorMessage, current, AlfPackage.eINSTANCE.getDocumentedStatement_Statement(), INSIGNIFICANT_INDEX) ; - } - } - } - - - /** - * @param statement - * - * Checks the following rules: - * 1. Checks that the context classifier is active - * 2. Each AcceptClause.name (if specified) must be available. - * 3. There must be a Reception for each Signal identified in each AcceptClause.qualifiedNameList - * 4. Each Signal must be used only once - */ - @Check - public void checkAcceptStatement(AcceptStatement statement) { - //1. Checks that the context classifier is active - if (! (contextClassifier instanceof Class) || !((Class)contextClassifier).isActive()) { - error("The context classifier must be an active class", AlfPackage.eINSTANCE.getAcceptStatement_Clause()) ; - } - - //2. Each AcceptClause.name (if specified) must be available. - AlfPartialScope vppScope = AlfScopeProvider.scopingTool.getVisibleVariablesOrParametersOrProperties(statement) ; - if (statement.getClause().getName() != null ) { - List<EObject> visibleElements = vppScope.resolveByName(statement.getClause().getName()) ; - if (! visibleElements.isEmpty() && vppScope.getScopingLevel(visibleElements.get(0)) == 0) { - String errorMessage = "Local name " + statement.getClause().getName() + " is not available" ; - error(errorMessage, statement.getClause(), AlfPackage.eINSTANCE.getAcceptClause_Name(), INSIGNIFICANT_INDEX) ; - } - } - if (statement.getCompoundAccept() != null) { - for (AcceptBlock block : statement.getCompoundAccept().getAcceptBlock()) { - if (block.getClause() != null && block.getClause().getName() != null) { - List<EObject> visibleElements = vppScope.resolveByName(block.getClause().getName()) ; - if (! visibleElements.isEmpty() && vppScope.getScopingLevel(visibleElements.get(0)) == 0) { - String errorMessage = "Local name " + block.getClause().getName() + " is not available" ; - error(errorMessage, block.getClause(), AlfPackage.eINSTANCE.getAcceptClause_Name(), INSIGNIFICANT_INDEX) ; - } - } - } - } - - //3. There must be a Reception for each Signal identified in each AcceptClause.qualifiedNameList - AlfPartialScope signalReceptionScope = AlfScopeProvider.scopingTool.getVisibleSignalReceptions(statement) ; - List<TypeFacade> signalReceptionTypeFacade = new ArrayList<TypeFacade>() ; - for (List<EObject> l : signalReceptionScope.getScopeDetails()) { - for (EObject m : l) { - signalReceptionTypeFacade.add(TypeFacadeFactory.eInstance.createTypeFacade(m)) ; - } - } - Map<Classifier, List<QualifiedNameWithBinding>> allReferencedSignals= new HashMap<Classifier, List<QualifiedNameWithBinding>>() ; - if (statement.getClause().getQualifiedNameList() != null) { - QualifiedNameList list = statement.getClause().getQualifiedNameList() ; - int index = 0 ; - for (QualifiedNameWithBinding qualifiedName : list.getQualifiedName()) { - TypeFacade type = TypeFacadeFactory.eInstance.createVoidFacade(qualifiedName) ; - if (type instanceof ErrorTypeFacade) { - ErrorTypeFacade error = (ErrorTypeFacade)type ; - error(error.getLabel(), error.getErrorSource(), error.getStructuralFeature(), INSIGNIFICANT_INDEX) ; - } - else { - Classifier actualReferencedClassifier = type.extractActualType() ; - List<QualifiedNameWithBinding> existingReferences = allReferencedSignals.get(actualReferencedClassifier) ; - if (existingReferences == null) { - existingReferences = new ArrayList<QualifiedNameWithBinding>() ; - - } - existingReferences.add(qualifiedName) ; - allReferencedSignals.put(actualReferencedClassifier, existingReferences) ; - boolean found = false ; - Iterator<TypeFacade> i = signalReceptionTypeFacade.iterator() ; - while (i.hasNext() && !found) { - TypeFacade current = i.next() ; - if (current.isCompatibleWithMe(type)!=0) - found = true ; - } - if (!found) { - String errorMessage = "The context classifier does not define any reception for " + type.getLabel() ; - error(errorMessage, list, AlfPackage.eINSTANCE.getQualifiedNameList_QualifiedName(), index) ; - } - } - index ++ ; - } - } - - //4. Each Signal must be used only once - for (Classifier key : allReferencedSignals.keySet()) { - List<QualifiedNameWithBinding> referencesToKey = allReferencedSignals.get(key) ; - if (referencesToKey.size()>1) { - for (QualifiedNameWithBinding qualifiedName : referencesToKey) { - String errorMessage = "No signal may be named in more than one accept clause" ; - QualifiedNameList containingList = (QualifiedNameList)qualifiedName.eContainer() ; - int index = containingList.getQualifiedName().indexOf(qualifiedName) ; - error(errorMessage, containingList, AlfPackage.eINSTANCE.getQualifiedNameList_QualifiedName(), index - 1 ) ; - } - } - } - } - - - /** - * @param statement - * - * Checks the following rules: - * 1. The static type of the target expression must be a Class - * and it must evaluate to a single object - * 2. All qualified names in from or to lists must resolve to classes - * 3. All the classes in the from and to lists must be subclasses of the static type of the target expression - * 4. None of them may have a common superclass of the static type of the target expression (i.e., disjoint subclasses) - * - */ - @Check - public void checkClassifyStatement(ClassifyStatement statement) { - // 1. The static type of the target expression must be a Class... - Classifier actualStaticType = null ; - TypeExpression staticType = new TypeUtils().getTypeOfExpression(statement.getExpression()) ; - boolean errorFound = false ; - if (staticType.getTypeFacade() instanceof ErrorTypeFacade) { - ErrorTypeFacade error = (ErrorTypeFacade)staticType.getTypeFacade() ; - error(error.getLabel(), error.getErrorSource(), error.getStructuralFeature(), INSIGNIFICANT_INDEX) ; - errorFound = true ; - } - else { - actualStaticType = staticType.getTypeFacade().extractActualType() ; - } - if (actualStaticType == null || !(actualStaticType instanceof Class)) { - String errorMessage = "The type of the target expression must be a class" ; - error(errorMessage, AlfPackage.eINSTANCE.getClassifyStatement_Expression()) ; - errorFound = true ; - } - else { - //... and it must evaluate to a single object - int upperBound = staticType.getMultiplicityFacade().getUpperBound() ; - if (upperBound > 1 || upperBound == -1) { - String errorMessage = "The target expression must evaluate to a single object" ; - error(errorMessage, AlfPackage.eINSTANCE.getClassifyStatement_Expression()) ; - errorFound = true ; - } - } - - // 2. All qualified names in from or to lists must resolve to classes - ClassificationClause classificationClause = statement.getClause() ; - List<Class> fromClasses = new ArrayList<Class>() ; - List<Class> toClasses = new ArrayList<Class>() ; - if (classificationClause == null) - return ; - boolean isAReclassifyFromAll = false ; - if (classificationClause.getClassifyFromClause() == null && - classificationClause.getClassifyToClause() == null && - classificationClause.getReclassyAllClause() == null) - return ; - if (classificationClause.getReclassyAllClause() != null) - // nothing to do with the from list - isAReclassifyFromAll = true ; - if (classificationClause.getClassifyFromClause() != null) { - ClassificationFromClause fromClause = classificationClause.getClassifyFromClause() ; - for (QualifiedNameWithBinding name : fromClause.getQualifiedNameList().getQualifiedName()) { - TypeFacade type = TypeFacadeFactory.eInstance.createVoidFacade(name) ; - if (type instanceof ErrorTypeFacade) { - ErrorTypeFacade error = (ErrorTypeFacade)type ; - error(error.getLabel(), error.getErrorSource(), error.getStructuralFeature(), INSIGNIFICANT_INDEX) ; - errorFound = true ; - } - else { - Classifier actualType = type.extractActualType(type) ; - if (actualType == null || !(actualType instanceof Class)) { - String errorMessage = "All types in the 'from' list must be Classes" ; - int index = fromClause.getQualifiedNameList().getQualifiedName().indexOf(name) ; - error(errorMessage, - fromClause.getQualifiedNameList(), - AlfPackage.eINSTANCE.getQualifiedNameList_QualifiedName(), - index) ; - } - else { - fromClasses.add((Class)actualType) ; - } - } - } - } - if (classificationClause.getClassifyToClause() != null) { - ClassificationToClause toClause = classificationClause.getClassifyToClause() ; - for (QualifiedNameWithBinding name : toClause.getQualifiedNameList().getQualifiedName()) { - TypeFacade type = TypeFacadeFactory.eInstance.createVoidFacade(name) ; - if (type instanceof ErrorTypeFacade) { - ErrorTypeFacade error = (ErrorTypeFacade)type ; - error(error.getLabel(), error.getErrorSource(), error.getStructuralFeature(), INSIGNIFICANT_INDEX) ; - errorFound = true ; - } - else { - Classifier actualType = type.extractActualType(type) ; - if (actualType == null || !(actualType instanceof Class)) { - String errorMessage = "All types in the 'from' list must be Classes" ; - int index = toClause.getQualifiedNameList().getQualifiedName().indexOf(name) ; - error(errorMessage, - toClause.getQualifiedNameList(), - AlfPackage.eINSTANCE.getQualifiedNameList_QualifiedName(), - index) ; - } - else { - toClasses.add((Class)actualType) ; - } - } - } - } - - - // 3. All the classes in the from and to lists must be subclasses of the static type of the target expression - if (errorFound) - return ; // not necessary to check the remaining - List<Classifier> fromGenerals = new ArrayList<Classifier>() ; - List<Classifier> toGenerals = new ArrayList<Classifier>() ; - if (actualStaticType != null && !errorFound) { - String errorMessage = "All classes in the 'from' list must be subclasses of the target expression type" ; - int index = 0 ; - for (Class c : fromClasses) { - if (! c.allParents().contains(actualStaticType)) { - error(errorMessage, - classificationClause.getClassifyFromClause(), - AlfPackage.eINSTANCE.getClassificationFromClause_QualifiedNameList(), - index) ; - errorFound = true ; - } - fromGenerals.addAll(c.allParents()) ; - index++ ; - } - errorMessage = "All classes in the 'to' list must be subclasses of the target expression type" ; - index = 0 ; - for (Class c : toClasses) { - if (! c.allParents().contains(actualStaticType)) { - error(errorMessage, - classificationClause.getClassifyToClause(), - AlfPackage.eINSTANCE.getClassificationToClause_QualifiedNameList(), - index) ; - errorFound = true ; - } - index++ ; - toGenerals.addAll(c.allParents()) ; - } - } - - // 4. None of them may have a common superclass of the static type of the target expression (i.e., disjoint subclasses) - if (errorFound) - return ; // not necessary to go further - fromGenerals.retainAll(toGenerals) ; - for (Classifier c : fromGenerals) { - if (c.allParents().contains(actualStaticType)) { - String errorMessage = "Superclasses of classes in 'to' and 'from' lists must be disjoint subclasses of the target expression type" ; - error(errorMessage, AlfPackage.eINSTANCE.getClassifyStatement_Clause()) ; - return ; - } - } - - } - - /** - * @param statement - * Checks the following rules: - * 1. The statement must respect construction rules of: - * 1.a Invocation, or - * 1.b Variable declaration, or - * 1.c Assignment expression - * 2. According to the construction rule, delegate to the appropriate check method - */ - @Check - public void checkInvocationOrAssignmentOrDeclarationStatement(InvocationOrAssignementOrDeclarationStatement statement) { - //1. The statement must respect construction rules of: - // 1.b Variable declaration - if (statement.getVariableDeclarationCompletion() != null) { - checkVariableDeclarationStatement(statement) ; - } - // 1.c Assignment expression - else if (statement.getAssignmentCompletion() != null) { - checkAssignmentExpression(statement) ; - } - // 1.a Invocation or prefix or suffix - else { - checkInvocationOrPrefixOrSuffixStatement(statement) ; - } - } - - /** - * @param statement - * Checks the following rules: - * 1. typePart_OR_assignedPart_OR_invocationPart must have an invocation completion, or a postfixOp, or a prefixOp - * 2. if it is an invocation: - * 2.a The name must resolve to a Behavior or an Operation - * 2.b Arguments must be type compatibles with the parameters of referenced behavior or operation - * 3. if it is a prefixOp: - * 3.a the name must resolve to an assignable property, parameter or local variable - * 3.b the operator must be available for the type of the nameExpression - * 4. if it is a postfixOp: - * 4.a the name must resolve to an assignable property, parameter or local variable - * 4.b the operator must be available for the type of the nameExpression - */ - private void checkInvocationOrPrefixOrSuffixStatement(InvocationOrAssignementOrDeclarationStatement statement) { - // 1. typePart_OR_assignedPart_OR_invocationPart must have an invocation completion, or a postfixOp, or a prefixOp - boolean isAnInvocation = statement.getTypePart_OR_assignedPart_OR_invocationPart().getInvocationCompletion() != null ; - boolean isAPrefixExpression = statement.getTypePart_OR_assignedPart_OR_invocationPart().getPrefixOp() != null ; - boolean isAPostfixExpression = statement.getTypePart_OR_assignedPart_OR_invocationPart().getPostfixOp() != null ; - boolean hasASuffix = statement.getTypePart_OR_assignedPart_OR_invocationPart().getSuffix() != null ; - int resolvedKindOfExpression = 0 ; - resolvedKindOfExpression += isAnInvocation ? 1 : 0 ; - resolvedKindOfExpression += isAPrefixExpression ? 1 : 0 ; - resolvedKindOfExpression += isAPostfixExpression ? 1 : 0 ; - resolvedKindOfExpression += hasASuffix ? 1 : 0 ; - if ((resolvedKindOfExpression > 1 && !hasASuffix) || resolvedKindOfExpression==0) { - String errorMessage = "An invocation expression, OR a prefix expression, OR a postfix expression is expected." ; - error(errorMessage, AlfPackage.eINSTANCE.getInvocationOrAssignementOrDeclarationStatement_TypePart_OR_assignedPart_OR_invocationPart()) ; - return ; - } - - //2. if it is an invocation: - if (isAnInvocation || hasASuffix) { - // 2.a The name must resolve to a Variable, a Parameter, a Property, a Behavior or an Operation (TODO: can also be an association) - NameExpression varOrParamOrPropOrOpOrBehav = statement.getTypePart_OR_assignedPart_OR_invocationPart() ; - TypeExpression typeOfPrefix = new TypeUtils().getTypeOfNameExpression(varOrParamOrPropOrOpOrBehav) ; - if (typeOfPrefix.getTypeFacade() != null && typeOfPrefix.getTypeFacade() instanceof ErrorTypeFacade) { - ErrorTypeFacade error = (ErrorTypeFacade)typeOfPrefix.getTypeFacade() ; - error(error.getLabel(), error.getErrorSource(), error.getStructuralFeature(), INSIGNIFICANT_INDEX) ; - return ; - } - if (hasASuffix) { - // The last suffix must be an invocation - SuffixExpression suffix = statement.getTypePart_OR_assignedPart_OR_invocationPart().getSuffix() ; - SuffixExpression lastSuffix = suffix ; - boolean suffixHasASuffix = false ; - do { - suffixHasASuffix = false ; - for (Iterator<EObject> content = suffix.eContents().iterator() ; content.hasNext() && !suffixHasASuffix ; ) { - EObject cddSuffix = content.next() ; - if (cddSuffix instanceof SuffixExpression) { - lastSuffix = (SuffixExpression)cddSuffix ; - suffixHasASuffix = true ; - } - } - if (suffixHasASuffix) - suffix = lastSuffix ; - } while (suffixHasASuffix) ; - if (lastSuffix instanceof PropertyCallExpression) { - error("An invocation is expected", - AlfPackage.eINSTANCE.getInvocationOrAssignementOrDeclarationStatement_TypePart_OR_assignedPart_OR_invocationPart()) ; - return ; - } - } - //} - } - - // 3. if it is a prefixOp: or // 4. if it is a postfixOp: - else if (isAPrefixExpression || isAPostfixExpression) { - TypeExpression typeOfAssignedElement = new TypeUtils().getTypeOfNameExpression(statement.getTypePart_OR_assignedPart_OR_invocationPart()) ; - if (typeOfAssignedElement.getTypeFacade() instanceof ErrorTypeFacade) { - ErrorTypeFacade error = (ErrorTypeFacade)typeOfAssignedElement.getTypeFacade() ; - error(error.getLabel(), error.getErrorSource(), error.getStructuralFeature(), INSIGNIFICANT_INDEX) ; - return ; - } - //1. The assigned part must be assignable, i.e.: - if (statement.getTypePart_OR_assignedPart_OR_invocationPart().getPath() != null || - (statement.getTypePart_OR_assignedPart_OR_invocationPart().getInvocationCompletion() != null - && statement.getTypePart_OR_assignedPart_OR_invocationPart().getSuffix() == null) || - (statement.getTypePart_OR_assignedPart_OR_invocationPart().getSequenceConstructionCompletion() != null) || - (statement.getTypePart_OR_assignedPart_OR_invocationPart().getId()==null) || - (statement.getTypePart_OR_assignedPart_OR_invocationPart().getId().length() == 0)) { - error("The assigned part must resolve to an assignable property, parameter or local variable", - AlfPackage.eINSTANCE.getInvocationOrAssignementOrDeclarationStatement_TypePart_OR_assignedPart_OR_invocationPart()) ; - return ; - } - //1.a It must resolve to a property, or - //1.b It must resolve to a local variable, or - //1.c It must resolve to an out or inout parameter - if (statement.getTypePart_OR_assignedPart_OR_invocationPart().getSuffix() == null) { - AlfPartialScope varParamPropScope = AlfScopeProvider.scopingTool.getVisibleVariablesOrParametersOrProperties(statement) ; - EObject resolved = varParamPropScope.resolveByName(statement.getTypePart_OR_assignedPart_OR_invocationPart().getId()).get(0) ; - String potentialAssignmentError = AssignmentPolicy.eInstance.isAssignable(resolved) ; - if (!(potentialAssignmentError.length() == 0)) { - error(potentialAssignmentError, AlfPackage.eINSTANCE.getInvocationOrAssignementOrDeclarationStatement_TypePart_OR_assignedPart_OR_invocationPart()) ; - return ; - } - } - else {// a suffix is specified - // The last suffix must be a property call expression - SuffixExpression suffix = statement.getTypePart_OR_assignedPart_OR_invocationPart().getSuffix() ; - SuffixExpression lastSuffix = suffix ; - boolean suffixHasASuffix = false ; - do { - suffixHasASuffix = false ; - for (Iterator<EObject> content = suffix.eContents().iterator() ; content.hasNext() && !suffixHasASuffix ; ) { - EObject cddSuffix = content.next() ; - if (cddSuffix instanceof SuffixExpression) { - lastSuffix = (SuffixExpression)cddSuffix ; - suffixHasASuffix = true ; - } - } - if (suffixHasASuffix) - suffix = lastSuffix ; - } while (suffixHasASuffix) ; - if (! (lastSuffix instanceof PropertyCallExpression)) { - error("The assigned part must resolve to an assignable property, parameter or local variable", - AlfPackage.eINSTANCE.getInvocationOrAssignementOrDeclarationStatement_TypePart_OR_assignedPart_OR_invocationPart()) ; - return ; - } - } - - TypeExpression integerExpression = TypeExpressionFactory.eInstance.createTypeExpression(TypeUtils._integer) ; - TypeExpression naturalExpression = TypeExpressionFactory.eInstance.createTypeExpression(TypeUtils._natural) ; - TypeExpression unlimitedExpression = TypeExpressionFactory.eInstance.createTypeExpression(TypeUtils._unlimited) ; - String operator = isAPrefixExpression ? statement.getTypePart_OR_assignedPart_OR_invocationPart().getPrefixOp() : statement.getTypePart_OR_assignedPart_OR_invocationPart().getPostfixOp() ; - EStructuralFeature feature = isAPrefixExpression ? AlfPackage.eINSTANCE.getNameExpression_PrefixOp() : AlfPackage.eINSTANCE.getNameExpression_PostfixOp() ; - if (! (integerExpression.isCompatibleWithMe(typeOfAssignedElement)!= 0 || - naturalExpression.isCompatibleWithMe(typeOfAssignedElement)!= 0 || - unlimitedExpression.isCompatibleWithMe(typeOfAssignedElement)!= 0)) { - error("Operator " + operator + " does not apply to " + typeOfAssignedElement.getLabel() , - statement.getTypePart_OR_assignedPart_OR_invocationPart(), - feature, - INSIGNIFICANT_INDEX) ; - } - } - } - - - /** - * @param statement - * - * Checks the following rule: - * 1. typePart_OR_assignedPart_OR_invocationPart must resolve to a type - * 2. the variable name must be available - * 3. initValue must respect the following sub-rules: - * 3.a the type of the expression must be compatible with the type of the variable - * 3.b the assignment operator must be '=' - */ - private void checkVariableDeclarationStatement(InvocationOrAssignementOrDeclarationStatement statement) { - // 1. typePart_OR_assignedPart_OR_invocationPart must resolve to a type - VoidFacade actualVariableType = null ; - TypeFacade cddVariableType = TypeFacadeFactory.eInstance.createVoidFacade(statement.getTypePart_OR_assignedPart_OR_invocationPart()) ; - if (cddVariableType instanceof ErrorTypeFacade) { - ErrorTypeFacade error = (ErrorTypeFacade)cddVariableType ; - error(error.getLabel(), error.getErrorSource(), error.getStructuralFeature(), INSIGNIFICANT_INDEX) ; - } - else { - actualVariableType = (VoidFacade)cddVariableType ; - } - VariableDeclarationCompletion declaration = statement.getVariableDeclarationCompletion() ; - TypeExpression variableTypeExpression = null ; - if (actualVariableType != null) { - if (declaration.isMultiplicityIndicator()) - variableTypeExpression = TypeExpressionFactory.eInstance.createTypeExpression(actualVariableType, 0, -1, false, true) ; - else - variableTypeExpression = TypeExpressionFactory.eInstance.createTypeExpression(actualVariableType, 1, 1, true, false) ; - } - - // 2. the variable name must be available - AlfPartialScope vppScope = AlfScopeProvider.scopingTool.getVisibleVariablesOrParametersOrProperties(statement) ; - if (declaration.getVariableName() != null ) { - List<EObject> visibleElements = vppScope.resolveByName(declaration.getVariableName()) ; - if (! visibleElements.isEmpty() && vppScope.getScopingLevel(visibleElements.get(0)) == 0) { - String errorMessage = "Local name " + declaration.getVariableName() + " is not available" ; - error(errorMessage, declaration, AlfPackage.eINSTANCE.getVariableDeclarationCompletion_VariableName(), INSIGNIFICANT_INDEX) ; - } - } - - //3. initValue must respect the following sub-rules: - if (declaration.getInitValue() != null && declaration.getInitValue().getRightHandSide() != null) { - TypeExpression typeOfInit = new TypeUtils().getTypeOfSequenceElement(declaration.getInitValue().getRightHandSide()) ; - if (typeOfInit == null) { - String errorMessage = "Init value is missing" ; - error(errorMessage, AlfPackage.eINSTANCE.getInvocationOrAssignementOrDeclarationStatement_VariableDeclarationCompletion()) ; - return ; - } - if (typeOfInit.getTypeFacade() instanceof ErrorTypeFacade) { - ErrorTypeFacade error = (ErrorTypeFacade)typeOfInit.getTypeFacade() ; - error(error.getLabel(), error.getErrorSource(), error.getStructuralFeature(), INSIGNIFICANT_INDEX) ; - return ; - } - if (variableTypeExpression != null) { - // 3.a the type of the expression must be compatible with the type of the variable - if (variableTypeExpression.isCompatibleWithMe(typeOfInit) == 0) { - String errorMessage = "Expecting an expression of type " + variableTypeExpression.getLabel() + - ". Found an expression of type " + typeOfInit.getLabel() + "." ; - error(errorMessage, - declaration.getInitValue(), - AlfPackage.eINSTANCE.getAssignmentCompletion_RightHandSide(), - INSIGNIFICANT_INDEX) ; - } - // 3.b the assignment operator must be '=' - else if (declaration.getInitValue().getOp() != AssignmentOperator.ASSIGN) { - String errorMessage = "Expecting assignment operator '='" ; - error(errorMessage, - declaration.getInitValue(), - AlfPackage.eINSTANCE.getAssignmentCompletion_Op(), - INSIGNIFICANT_INDEX) ; - } - } - } - } - - - /** - * - * @param statement - * - * Checks the following rules: - * 1. The left part must be assignable, i.e.: - * 1.a It must resolve to a property, or - * 1.b It must resolve to a local variable, or - * 1.c It must resolve to an out or inout parameter - * 1.d It resolves to an association end TODO: Not supported yet - * 2. If the assignment operator is "=", the right part must be type compatible with the left part - * 3. If the assignment operator is not "=" (e.g. +=, -=, etc.), there must be a matching signature for this operator - */ - private void checkAssignmentExpression(InvocationOrAssignementOrDeclarationStatement statement) { - boolean errorInExpressions = false ; - // first infer type of the left part - TypeExpression typeOfLeft = new TypeUtils().getTypeOfNameExpression(statement.getTypePart_OR_assignedPart_OR_invocationPart()) ; - if (typeOfLeft.getTypeFacade() == null || typeOfLeft.getTypeFacade() instanceof ErrorTypeFacade) { - ErrorTypeFacade error = (ErrorTypeFacade)typeOfLeft.getTypeFacade() ; - error(error.getLabel(), error.getErrorSource(), error.getStructuralFeature(), INSIGNIFICANT_INDEX) ; - errorInExpressions = true ; - } - // then infer type of the right part - TypeExpression typeOfRight = null ; - if (statement.getAssignmentCompletion().getRightHandSide() != null) { - typeOfRight = new TypeUtils().getTypeOfSequenceElement(statement.getAssignmentCompletion().getRightHandSide()) ; - if (typeOfRight == null || typeOfRight.getTypeFacade() instanceof ErrorTypeFacade) { - ErrorTypeFacade error = (ErrorTypeFacade)typeOfRight.getTypeFacade() ; - error(error.getLabel(), error.getErrorSource(), error.getStructuralFeature(), INSIGNIFICANT_INDEX) ; - errorInExpressions = true ; - } - } - if (errorInExpressions) // not necessary to validate further - return ; - - //1. The left part must be assignable, i.e.: - if (statement.getTypePart_OR_assignedPart_OR_invocationPart().getPath() != null || - (statement.getTypePart_OR_assignedPart_OR_invocationPart().getInvocationCompletion() != null - && statement.getTypePart_OR_assignedPart_OR_invocationPart().getSuffix() == null) || - (statement.getTypePart_OR_assignedPart_OR_invocationPart().getPrefixOp()!=null) || - (statement.getTypePart_OR_assignedPart_OR_invocationPart().getPostfixOp()!=null) || - (statement.getTypePart_OR_assignedPart_OR_invocationPart().getSequenceConstructionCompletion() != null)) { - if (statement.getTypePart_OR_assignedPart_OR_invocationPart().getSequenceConstructionCompletion() != null) { - if (statement.getTypePart_OR_assignedPart_OR_invocationPart().getSequenceConstructionCompletion().getAccessCompletion() != null) - return ; - } - error("The left part of the assignment must resolve to an assignable property, parameter or local variable", - AlfPackage.eINSTANCE.getInvocationOrAssignementOrDeclarationStatement_TypePart_OR_assignedPart_OR_invocationPart()) ; - // NOTE: this an approximation. Cf. => rule 1.d It resolves to an association end TODO: Not supported yet - return ; - } - //1.a It must resolve to a property, or - //1.b It must resolve to a local variable, or - //1.c It must resolve to an out or inout parameter - if (statement.getTypePart_OR_assignedPart_OR_invocationPart().getSuffix() == null) { - AlfPartialScope varParamPropScope = AlfScopeProvider.scopingTool.getVisibleVariablesOrParametersOrProperties(statement) ; - EObject resolved = varParamPropScope.resolveByName(statement.getTypePart_OR_assignedPart_OR_invocationPart().getId()).get(0) ; - String potentialAssignmentError = AssignmentPolicy.eInstance.isAssignable(resolved) ; - if (!(potentialAssignmentError.length() == 0)) { - error(potentialAssignmentError, AlfPackage.eINSTANCE.getInvocationOrAssignementOrDeclarationStatement_TypePart_OR_assignedPart_OR_invocationPart()) ; - } - } - else {// a suffix is specified - // The last suffix must be a property call expression - SuffixExpression suffix = statement.getTypePart_OR_assignedPart_OR_invocationPart().getSuffix() ; - SuffixExpression lastSuffix = suffix ; - boolean suffixHasASuffix = false ; - do { - suffixHasASuffix = false ; - for (Iterator<EObject> content = suffix.eContents().iterator() ; content.hasNext() && !suffixHasASuffix ; ) { - EObject cddSuffix = content.next() ; - if (cddSuffix instanceof SuffixExpression) { - lastSuffix = (SuffixExpression)cddSuffix ; - suffixHasASuffix = true ; - } - } - if (suffixHasASuffix) - suffix = lastSuffix ; - } while (suffixHasASuffix) ; - if (! (lastSuffix instanceof PropertyCallExpression)) { - error("The left part of the assignment must resolve to an assignable property, parameter or local variable", - AlfPackage.eINSTANCE.getInvocationOrAssignementOrDeclarationStatement_TypePart_OR_assignedPart_OR_invocationPart()) ; - return ; - } - } - - // 2. If the assignment operator is "=", the right part must be type compatible with the left part - if (statement.getAssignmentCompletion().getOp() == AssignmentOperator.ASSIGN) { - if (typeOfRight.getTypeFacade() == TypeUtils._undefined) { - String errorMessage = "Right part is untyped" ; - error(errorMessage, AlfPackage.eINSTANCE.getInvocationOrAssignementOrDeclarationStatement_AssignmentCompletion()) ; - } - else if (typeOfLeft.isCompatibleWithMe(typeOfRight) == 0) { - String errorMessage = "Cannot assign " + typeOfRight.getLabel() + " to " + typeOfLeft.getLabel() ; - error(errorMessage, AlfPackage.eINSTANCE.getInvocationOrAssignementOrDeclarationStatement_AssignmentCompletion()) ; - } - } - else { // 3. If the assignment operator is not "=" (e.g. +=, -=, etc.), there must be a matching signature for this operator - String assignmentOp = assignmentOpToString(statement.getAssignmentCompletion().getOp()) ; - List<SignatureFacade> candidates = AlfJavaValidator.predefinedBehaviorsAndTypes.getSignatures(assignmentOp) ; - List<TypeExpression> arguments = new ArrayList<TypeExpression>() ; - arguments.add(typeOfLeft) ; - arguments.add(typeOfRight) ; - List<SignatureFacade> matchingSignatures = SignatureFacade.findNearestSignature(arguments, candidates) ; - if (matchingSignatures.isEmpty()) { - String errorMessage = "Operator " + assignmentOp + " does not apply to arguments (" ; - boolean first = true ; - for (TypeExpression argType : arguments) { - if (!first) - errorMessage += ", " ; - else - first = false ; - errorMessage += argType.getLabel() ; - } - errorMessage += ")" ; - error(errorMessage, AlfPackage.eINSTANCE.getInvocationOrAssignementOrDeclarationStatement_AssignmentCompletion()) ; - } - } - } - - /** - * @param statement - * - * Checks the following rule: - * 1. The associated SuperInvocationExpression must be valid - */ - @Check - public void checkSuperInvocationStatement(SuperInvocationStatement statement) { - TypeExpression typeOfSuperInvocationExp = new TypeUtils().getTypeOfSuperInvocationExpression(statement.get_super()) ; - if (typeOfSuperInvocationExp.getTypeFacade() instanceof ErrorTypeFacade) { - ErrorTypeFacade error = (ErrorTypeFacade)typeOfSuperInvocationExp.getTypeFacade() ; - error(error.getLabel(), error.getErrorSource(), error.getStructuralFeature(), INSIGNIFICANT_INDEX) ; - return ; - } - } - - /** - * @param statement - * - * Checks the following rules: - * 1. The associated ThisExpression must be valid - * 2. If an assignment is specified: - * 2.a The left part must resolve to a property call expression - * 2.b If the assignment operator is "=", the right part must be type compatible with the left part - * 2.c If the assignment operator is not "=" (e.g. +=, -=, etc.), there must be a matching signature for this operator - * 3. If no assignment is specified, the suffix must resolve to an invocation - */ - @Check - public void checkThisInvocationStatement(ThisInvocationStatement statement) { - // 1. The associated ThisExpression must be valid - TypeExpression typeOfThisExpression = new TypeUtils().getTypeOfThisExpression(statement.get_this()) ; - if (typeOfThisExpression.getTypeFacade() instanceof ErrorTypeFacade) { - ErrorTypeFacade error = (ErrorTypeFacade)typeOfThisExpression.getTypeFacade() ; - error(error.getLabel(), error.getErrorSource(), error.getStructuralFeature(), INSIGNIFICANT_INDEX) ; - // return ; - } - - // 2. If an assignment is specified - if (statement.getAssignmentCompletion() != null ) { - // 2.a The left part must resolve to a property call expression - if (statement.get_this().getSuffix() == null) { - error("A Property call expression is missing", - AlfPackage.eINSTANCE.getThisInvocationStatement__this()) ; - //return ; - } - else { - // The last suffix must be an invocation - SuffixExpression suffix = statement.get_this().getSuffix() ; - SuffixExpression lastSuffix = suffix ; - boolean suffixHasASuffix = false ; - do { - suffixHasASuffix = false ; - for (Iterator<EObject> content = suffix.eContents().iterator() ; content.hasNext() && !suffixHasASuffix ; ) { - EObject cddSuffix = content.next() ; - if (cddSuffix instanceof SuffixExpression) { - lastSuffix = (SuffixExpression)cddSuffix ; - suffixHasASuffix = true ; - } - } - if (suffixHasASuffix) - suffix = lastSuffix ; - } while (suffixHasASuffix) ; - if (!(lastSuffix instanceof PropertyCallExpression)) { - error("The expression should resolve to a Property", - AlfPackage.eINSTANCE.getThisInvocationStatement__this()) ; - //return ; - } - } - - TypeExpression typeOfAssignment = null ; - - if (statement.getAssignmentCompletion().getRightHandSide() == null) - return ; - else { - typeOfAssignment = new TypeUtils().getTypeOfSequenceElement(statement.getAssignmentCompletion().getRightHandSide()) ; - if (typeOfAssignment.getTypeFacade() instanceof ErrorTypeFacade) { - ErrorTypeFacade error = (ErrorTypeFacade)typeOfAssignment.getTypeFacade() ; - error(error.getLabel(), error.getErrorSource(), error.getStructuralFeature(), INSIGNIFICANT_INDEX) ; - return ; - } - if (typeOfThisExpression.getTypeFacade() instanceof ErrorTypeFacade) - return ; - } - - // 2.b If the assignment operator is "=", the right part must be type compatible with the left part - if (statement.getAssignmentCompletion().getOp() == AssignmentOperator.ASSIGN) { - if (typeOfAssignment.getTypeFacade() == TypeUtils._undefined) { - String errorMessage = "Right part is untyped" ; - error(errorMessage, AlfPackage.eINSTANCE.getInvocationOrAssignementOrDeclarationStatement_AssignmentCompletion()) ; - } - else if (typeOfThisExpression.isCompatibleWithMe(typeOfAssignment) == 0) { - String errorMessage = "Cannot assign " + typeOfAssignment.getLabel() + " to " + typeOfThisExpression.getLabel() ; - error(errorMessage, AlfPackage.eINSTANCE.getThisInvocationStatement_AssignmentCompletion()) ; - } - } - else { // 2.c If the assignment operator is not "=" (e.g. +=, -=, etc.), there must be a matching signature for this operator - String assignmentOp = assignmentOpToString(statement.getAssignmentCompletion().getOp()) ; - List<SignatureFacade> candidates = AlfJavaValidator.predefinedBehaviorsAndTypes.getSignatures(assignmentOp) ; - List<TypeExpression> arguments = new ArrayList<TypeExpression>() ; - arguments.add(typeOfThisExpression) ; - arguments.add(typeOfAssignment) ; - List<SignatureFacade> matchingSignatures = SignatureFacade.findNearestSignature(arguments, candidates) ; - if (matchingSignatures.isEmpty()) { - String errorMessage = "Operator " + assignmentOp + " does not apply to arguments (" ; - boolean first = true ; - for (TypeExpression argType : arguments) { - if (!first) - errorMessage += ", " ; - else - first = false ; - errorMessage += argType.getLabel() ; - } - errorMessage += ")" ; - error(errorMessage, AlfPackage.eINSTANCE.getThisInvocationStatement_AssignmentCompletion()) ; - } - } - } - else { // 3. If no assignment is specified, the suffix must resolve to an invocation - if (statement.get_this().getSuffix() == null) { - error("An invocation expression is expected", - AlfPackage.eINSTANCE.getThisInvocationStatement__this()) ; - return ; - } - else { - // The last suffix must be an invocation - SuffixExpression suffix = statement.get_this().getSuffix() ; - SuffixExpression lastSuffix = suffix ; - boolean suffixHasASuffix = false ; - do { - suffixHasASuffix = false ; - for (Iterator<EObject> content = suffix.eContents().iterator() ; content.hasNext() && !suffixHasASuffix ; ) { - EObject cddSuffix = content.next() ; - if (cddSuffix instanceof SuffixExpression) { - lastSuffix = (SuffixExpression)cddSuffix ; - suffixHasASuffix = true ; - } - } - if (suffixHasASuffix) - suffix = lastSuffix ; - } while (suffixHasASuffix) ; - if (lastSuffix instanceof PropertyCallExpression) { - error("An assignment is expected", - AlfPackage.eINSTANCE.getThisInvocationStatement__this()) ; - return ; - } - } - } - } - - /** - * @param statement - * - * Checks the following rule: - * 1. The InstanceCreationExpression must be valid - * 2. If a suffix is specified, it must resolve to an invocation - */ - @Check - public void checkInstanceCreationInvocationStatement(InstanceCreationInvocationStatement statement) { - // 1. The InstanceCreationExpression must be valid - TypeExpression typeOfInstanceCreationExpression = new TypeUtils().getTypeOfInstanceCreationExpression(statement.get_new()) ; - if (typeOfInstanceCreationExpression.getTypeFacade() instanceof ErrorTypeFacade) { - ErrorTypeFacade error = (ErrorTypeFacade)typeOfInstanceCreationExpression.getTypeFacade() ; - error(error.getLabel(), error.getErrorSource(), error.getStructuralFeature(), INSIGNIFICANT_INDEX) ; - return ; - } - - // 2. If a suffix is specified, it must resolve to an invocation - // The last suffix must be an invocation - SuffixExpression suffix = statement.get_new().getSuffix() ; - SuffixExpression lastSuffix = suffix ; - boolean suffixHasASuffix = false ; - do { - suffixHasASuffix = false ; - for (Iterator<EObject> content = suffix.eContents().iterator() ; content.hasNext() && !suffixHasASuffix ; ) { - EObject cddSuffix = content.next() ; - if (cddSuffix instanceof SuffixExpression) { - lastSuffix = (SuffixExpression)cddSuffix ; - suffixHasASuffix = true ; - } - } - if (suffixHasASuffix) - suffix = lastSuffix ; - } while (suffixHasASuffix) ; - if (lastSuffix instanceof PropertyCallExpression) { - error("An invocation is expected", - AlfPackage.eINSTANCE.getInstanceCreationInvocationStatement__new()) ; - return ; - } - } - - private String assignmentOpToString(AssignmentOperator operator) { - switch (operator) { - case ANDASSIGN: - return "&" ; - case DIVASSIGN: - return "/" ; - case LSHIFTASSIGN: - return "<<" ; - case MINUSASSIGN: - return "-" ; - case MODASSIGN: - return "%" ; - case MULTASSIGN: - return "*" ; - case ORASSIGN: - return "|" ; - case PLUSASSIGN: - return "+" ; - case RSHIFTASSIGN: - return ">>" ; - case URSHIFTASSIGN: - return ">>>" ; - case XORASSIGN: - return "^" ; - case ASSIGN: - return "=" ; - } - return "" ; // not reachable - } - - private boolean isANumberType(TypeFacade typeFacade) { - return TypeUtils._integer.isCompatibleWithMe(typeFacade) == 3 || - TypeUtils._natural.isCompatibleWithMe(typeFacade) == 3 || - TypeUtils._unlimited.isCompatibleWithMe(typeFacade) == 3 ; - } - - @Check - public void checkTemplateBindingInNameExpression(UnqualifiedName expression) { - if (expression.getTemplateBinding() != null) { - String errorMessage = "Template bindings are not supported in name expressions." ; // TODO - warning(errorMessage, AlfPackage.eINSTANCE.getUnqualifiedName_TemplateBinding()) ; - } - } - - @Check - public void checkTemplateBindingInQualifiedNameWithBinding(QualifiedNameWithBinding expression) { - //if (expression.getBinding() != null) { - // String errorMessage = "Template bindings are not supported in this version of the Alf editor." ; // TODO - // warning(errorMessage, AlfPackage.eINSTANCE.getQualifiedNameWithBinding_Binding()) ; - //} - } -}
\ No newline at end of file diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/validation/NamingUtils.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/validation/NamingUtils.java deleted file mode 100644 index f273545ce48..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/validation/NamingUtils.java +++ /dev/null @@ -1,43 +0,0 @@ -package org.eclipse.papyrus.alf.validation;
-
-public class NamingUtils {
-
-
- /**
- * Checks if a string represents a valid Java-name:
- * - it starts with a letter or "_"
- * - other characters are either letters, figures or "_"
- *
- * @param name
- * @return true if the name is Java-compliant, false otherwise
- */
- public static boolean isJavaCompliant(String name) {
- if (name.length() == 0)
- return false ;
- int firstChar = 0 ;
- char[] dst = new char[name.length()] ;
- name.getChars(0, name.length(), dst, firstChar) ;
- if (dst[0] >= 'a' && dst[0] <= 'z')
- ;
- else if (dst [0] >= 'A' && dst[0] <= 'Z')
- ;
- else if (dst [0] == '_')
- ;
- else
- return false ;
- for (int i = 1 ; i<dst.length ; i++) {
- if (dst[i] >= 'a' && dst[i] <= 'z')
- ;
- else if (dst [i] >= 'A' && dst[i] <= 'Z')
- ;
- else if (dst [i] >= '0' && dst[i] <= '9')
- ;
- else if (dst [i] == '_')
- ;
- else
- return false ;
- }
- return true ;
- }
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/validation/PredefinedBehaviorsAndTypesUtils.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/validation/PredefinedBehaviorsAndTypesUtils.java deleted file mode 100644 index 33482dd32d9..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/validation/PredefinedBehaviorsAndTypesUtils.java +++ /dev/null @@ -1,158 +0,0 @@ -/*****************************************************************************
- * Copyright (c) 2011 CEA LIST.
- *
- *
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- * CEA LIST - Initial API and implementation
- *
- *****************************************************************************/
-package org.eclipse.papyrus.alf.validation;
-
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-
-import org.eclipse.papyrus.alf.validation.typing.SignatureFacade;
-import org.eclipse.papyrus.alf.validation.typing.SignatureFacadeFactory;
-import org.eclipse.papyrus.alf.validation.typing.TypeExpressionFactory;
-import org.eclipse.papyrus.alf.validation.typing.TypeFacade;
-import org.eclipse.papyrus.alf.validation.typing.TypeFacadeFactory;
-import org.eclipse.papyrus.alf.validation.typing.TypeUtils;
-import org.eclipse.uml2.uml.Behavior;
-import org.eclipse.uml2.uml.Classifier;
-import org.eclipse.uml2.uml.ElementImport;
-import org.eclipse.uml2.uml.NamedElement;
-import org.eclipse.uml2.uml.Package;
-import org.eclipse.uml2.uml.PackageImport;
-
-public class PredefinedBehaviorsAndTypesUtils {
-
- private Map<String, List<SignatureFacade>> behaviorMap = new HashMap<String, List<SignatureFacade>>();
- private Map<String, TypeFacade> typeMap = new HashMap<String, TypeFacade>() ;
- private List<Behavior> behaviorInsertedAsElementImport = new ArrayList<Behavior>() ;
- private List<Classifier> classifierInsertedAsElementImport = new ArrayList<Classifier>();
- //private List<Behavior> predefinedCollectionFunctions = new ArrayList<Behavior>() ;
- //private Map<String, SignatureFacade> predefinedCollectionFunctionsMap = new HashMap<String, SignatureFacade>() ;
-
- public void init(org.eclipse.uml2.uml.Package library) {
- behaviorMap = new HashMap<String, List<SignatureFacade>>();
- typeMap = new HashMap<String, TypeFacade>() ;
- behaviorInsertedAsElementImport = new ArrayList<Behavior>() ;
- classifierInsertedAsElementImport = new ArrayList<Classifier>() ;
- TypeUtils.predefinedCollectionFunctions = new HashMap<String, SignatureFacade>() ;
- localInit(library) ;
- // initializes predefined type facades from TypeUtils
- TypeUtils._bitString = typeMap.get("BitString") ;
- TypeUtils._boolean = typeMap.get("Boolean") ;
- TypeUtils._integer = typeMap.get("Integer") ;
- TypeUtils._natural = typeMap.get("Natural") ;
- TypeUtils._string = typeMap.get("String") ;
- TypeUtils._undefined = new TypeFacade();
- TypeUtils._unlimited = typeMap.get("UnlimitedNatural") ;
- TypeUtils._nullExpression = TypeExpressionFactory.eInstance.createTypeExpression(TypeUtils._undefined) ;
- TypeUtils._Collection = typeMap.get("Collection") ;
- TypeUtils._Set = typeMap.get("Set");
- TypeUtils._Bag = typeMap.get("Bag") ;
- TypeUtils._Queue = typeMap.get("Queue") ;
- TypeUtils._OrderedSet = typeMap.get("OrderedSet") ;
- TypeUtils._List = typeMap.get("List") ;
- TypeUtils._Deque = typeMap.get("Deque") ;
- TypeUtils._Map = typeMap.get("Map") ;
- TypeUtils._Entry = typeMap.get("Entry") ;
- }
-
- private void localInit(org.eclipse.uml2.uml.Package library) {
- if (library.getQualifiedName().equals("Alf::Library::CollectionFunctions")) {
- this.initCollectionFunctions(library) ;
- }
- for (NamedElement n : library.getOwnedMembers()) {
- if (n instanceof Behavior) {
- insertSignatureFacade(SignatureFacadeFactory.eInstance.createSignatureFacade(n)) ;
- }
- else if (n instanceof Classifier) {
- insertTypeFacade(TypeFacadeFactory.eInstance.createTypeFacade(n)) ;
- }
- else if (n instanceof org.eclipse.uml2.uml.Package) {
- localInit((org.eclipse.uml2.uml.Package)n) ;
- }
- }
- for (ElementImport eImport : library.getElementImports()) {
- if (eImport.getImportedElement() instanceof Behavior) {
- insertSignatureFacade(new SignatureFacade(eImport)) ;
- behaviorInsertedAsElementImport.add((Behavior)eImport.getImportedElement()) ;
- }
- else if (eImport.getImportedElement() instanceof Classifier) {
- insertTypeFacade(TypeFacadeFactory.eInstance.createTypeFacade(eImport)) ;
- classifierInsertedAsElementImport.add((Classifier)eImport.getImportedElement()) ;
- }
- else if (eImport.getImportedElement() instanceof org.eclipse.uml2.uml.Package) {
- localInit((org.eclipse.uml2.uml.Package)eImport.getImportedElement()) ;
- }
- }
- for (PackageImport pImport : library.getPackageImports()) {
- localInit(pImport.getImportedPackage()) ;
- }
- TypeUtils._Collection = typeMap.get("Collection") ;
- TypeUtils._Set = typeMap.get("Set");
- TypeUtils._Bag = typeMap.get("Bag") ;
- TypeUtils._Queue = typeMap.get("Queue") ;
- TypeUtils._OrderedSet = typeMap.get("OrderedSet") ;
- TypeUtils._List = typeMap.get("List") ;
- TypeUtils._Deque = typeMap.get("Deque") ;
- TypeUtils._Map = typeMap.get("Map") ;
- TypeUtils._Entry = typeMap.get("Entry") ;
-
- }
-
- private void initCollectionFunctions(Package library) {
- for (NamedElement element : library.getOwnedMembers()) {
- if (element instanceof Behavior) {
- SignatureFacade s = SignatureFacadeFactory.eInstance.createSignatureFacade(element) ;
- TypeUtils.predefinedCollectionFunctions.put(s.getName(), s) ;
- }
- }
- for (ElementImport eImport : library.getElementImports()) {
- if (eImport.getImportedElement() instanceof Behavior) {
- SignatureFacade s = SignatureFacadeFactory.eInstance.createSignatureFacade(eImport) ;
- TypeUtils.predefinedCollectionFunctions.put(eImport.getAlias() == null || eImport.getAlias().isEmpty() ? s.getName() : eImport.getAlias(), s) ;
- }
- }
- }
-
- public List<SignatureFacade> getSignatures(String name) {
- return behaviorMap.get(name) ;
- }
-
- public TypeFacade getClassifier(String name) {
- return typeMap.get(name) ;
- }
-
- private void insertSignatureFacade(SignatureFacade s) {
- for (Behavior b : behaviorInsertedAsElementImport) {
- if (s.equals(b))
- return ;
- }
- List<SignatureFacade> l = behaviorMap.get(s.getName()) ;
- if (l == null) {
- l = new ArrayList<SignatureFacade>() ;
- behaviorMap.put(s.getName(), l) ;
- }
- l.add(s) ;
- }
-
- private void insertTypeFacade(TypeFacade t) {
- for (Classifier c : classifierInsertedAsElementImport) {
- if (t.equals(c))
- return ;
- }
- if (typeMap.get(t.getLabel()) == null)
- typeMap.put(t.getLabel(), t) ;
- }
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/validation/typing/AssignmentPolicy.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/validation/typing/AssignmentPolicy.java deleted file mode 100644 index 0f950835c5a..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/validation/typing/AssignmentPolicy.java +++ /dev/null @@ -1,54 +0,0 @@ -/*****************************************************************************
- * Copyright (c) 2011 CEA LIST.
- *
- *
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- * CEA LIST - Initial API and implementation
- *
- *****************************************************************************/
-package org.eclipse.papyrus.alf.validation.typing;
-
-import org.eclipse.emf.ecore.EObject;
-import org.eclipse.papyrus.alf.alf.AcceptClause;
-import org.eclipse.papyrus.alf.alf.AcceptStatement;
-import org.eclipse.papyrus.alf.alf.InvocationOrAssignementOrDeclarationStatement;
-import org.eclipse.papyrus.alf.alf.LocalNameDeclarationStatement;
-import org.eclipse.papyrus.alf.alf.LoopVariableDefinition;
-import org.eclipse.uml2.uml.Property;
-
-public class AssignmentPolicy {
-
- public static AssignmentPolicy eInstance = new AssignmentPolicy() ;
-
- public String isAssignable(EObject namedElement) {
- String commonSuffix = " cannot be the target of an assignment" ;
- if (namedElement instanceof Property) {
- Property property = (Property)namedElement ;
- if (property.isReadOnly())
- return "A read-only property" + commonSuffix ;
- else
- return "";
- }
- else if (namedElement instanceof LocalNameDeclarationStatement) {
- return "" ;
- }
- else if (namedElement instanceof InvocationOrAssignementOrDeclarationStatement) {
- return "" ;
- }
- else if (namedElement instanceof LoopVariableDefinition) {
- return "A local loop variable" + commonSuffix ;
- }
- else if (namedElement instanceof AcceptClause) {
- return "A local accept variable" + commonSuffix ;
- }
- else if (namedElement instanceof AcceptStatement) {
- return "A local accept variable" + commonSuffix ;
- }
- return "Could not determine if the element is assignable";
- }
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/validation/typing/DefaultConstructorFacade.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/validation/typing/DefaultConstructorFacade.java deleted file mode 100644 index 965ce551f6d..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/validation/typing/DefaultConstructorFacade.java +++ /dev/null @@ -1,74 +0,0 @@ -/*****************************************************************************
- * Copyright (c) 2011 CEA LIST.
- *
- *
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- * CEA LIST - Initial API and implementation
- *
- *****************************************************************************/
-package org.eclipse.papyrus.alf.validation.typing;
-
-import org.eclipse.uml2.uml.Class;
-import org.eclipse.uml2.uml.DataType;
-import org.eclipse.uml2.uml.Property;
-
-public class DefaultConstructorFacade extends SignatureFacade {
-
- private Class classToBeConstructed ;
- private DataType datatypeToBeConstructed ;
-
- public DefaultConstructorFacade(Class c) {
- super(c) ;
- this.classToBeConstructed = c ;
- this.setReturnType(TypeExpressionFactory.eInstance.createTypeExpression(c)) ;
- }
-
- public DefaultConstructorFacade(DataType d) {
- super(d) ;
- this.datatypeToBeConstructed = d ;
- for (Property p : d.getAllAttributes()) {
- TypeExpression typeOfArgument = TypeExpressionFactory.eInstance.createTypeExpression(p) ;
- parameters.add(TypeExpressionFactory.eInstance.createTypeExpression(p)) ;
- parametersMap.put(p.getName(), typeOfArgument) ;
- }
- this.setReturnType(TypeExpressionFactory.eInstance.createTypeExpression(d)) ;
- }
-
- @Override
- public String getName() {
- return classToBeConstructed.getName();
- }
-
- @Override
- public boolean hasReturnType() {
- return true;
- }
-
- @Override
- public String getLabel() {
- String label = classToBeConstructed != null ? classToBeConstructed.getName() : datatypeToBeConstructed.getName() ;
- label += "(" ;
- boolean first = true ;
- for (TypeExpression t : parameters) {
- if (first) first = false ; else label += ", " ;
- label += t.getLabel() ;
- }
- label += ") : " + this.getReturnType().getLabel() ;
- return label ;
- }
-
- @Override
- public boolean isAConstructor() {
- return true;
- }
-
- @Override
- public boolean isADestructor(){
- return false ;
- }
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/validation/typing/DefaultDestructorFacade.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/validation/typing/DefaultDestructorFacade.java deleted file mode 100644 index b9be485e640..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/validation/typing/DefaultDestructorFacade.java +++ /dev/null @@ -1,34 +0,0 @@ -package org.eclipse.papyrus.alf.validation.typing;
-
-public class DefaultDestructorFacade extends SignatureFacade {
-
- public DefaultDestructorFacade() {
- super() ;
- }
-
- @Override
- public String getName() {
- return "destroy";
- }
-
- @Override
- public boolean hasReturnType() {
- return true;
- }
-
- @Override
- public String getLabel() {
- return "destroy()" ;
- }
-
- @Override
- public boolean isAConstructor() {
- return false;
- }
-
- @Override
- public boolean isADestructor(){
- return true ;
- }
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/validation/typing/ErrorTypeFacade.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/validation/typing/ErrorTypeFacade.java deleted file mode 100644 index 2ae720aea18..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/validation/typing/ErrorTypeFacade.java +++ /dev/null @@ -1,50 +0,0 @@ -/*****************************************************************************
- * Copyright (c) 2011 CEA LIST.
- *
- *
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- * CEA LIST - Initial API and implementation
- *
- *****************************************************************************/
-package org.eclipse.papyrus.alf.validation.typing;
-
-import org.eclipse.emf.ecore.EObject;
-import org.eclipse.emf.ecore.EStructuralFeature;
-
-public class ErrorTypeFacade extends TypeFacade {
-
- private String errorMessage = "" ;
- private EStructuralFeature structuralFeature ;
- private EObject errorSource ;
-
- @Override
- public String getLabel() {
- return errorMessage ;
- }
-
- public void setMessage(String message) {
- errorMessage = "" + message ;
- }
-
- public EStructuralFeature getStructuralFeature() {
- return structuralFeature;
- }
-
- public void setStructuralFeature(EStructuralFeature structuralFeature) {
- this.structuralFeature = structuralFeature ;
- }
-
- public EObject getErrorSource() {
- return errorSource;
- }
-
- public void setErrorSource(EObject errorSource) {
- this.errorSource = errorSource ;
- }
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/validation/typing/MultiplicityFacade.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/validation/typing/MultiplicityFacade.java deleted file mode 100644 index 4ab7b6363c4..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/validation/typing/MultiplicityFacade.java +++ /dev/null @@ -1,105 +0,0 @@ -/*****************************************************************************
- * Copyright (c) 2011 CEA LIST.
- *
- *
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- * CEA LIST - Initial API and implementation
- *
- *****************************************************************************/
-package org.eclipse.papyrus.alf.validation.typing;
-
-public class MultiplicityFacade {
- private int lowerBound = 0;
- private int upperBound = 0;
- private boolean nonUnique = false ;
- private boolean ordered = false ;
-
- public String getLabel() {
- if (lowerBound == upperBound) {
- if (lowerBound == 1)
- return "" ;
- if (lowerBound == -1)
- return "[*]" ;
- return "[" + lowerBound + "]" ;
- }
- else {
- if (upperBound == -1) {
- if (lowerBound == 0) {
- return "[*]" ;
- }
- else {
- return "[" + lowerBound + "..*]" ;
- }
- }
- else {
- return "[" + lowerBound + ".." + upperBound + "]";
- }
- }
- }
-
- public boolean isCompatibleWithMe(MultiplicityFacade multiplicity) {
- //boolean lowerBoundCompatible = multiplicity.lowerBound >= this.lowerBound ;
- boolean upperBoundCompatible = true ;
-
- switch (this.upperBound) {
- case -1:
- break;
-
- default:
- if (multiplicity.upperBound == -1)
- upperBoundCompatible = false ;
-// else
-// upperBoundCompatible = multiplicity.upperBound <= this.upperBound ;
- break;
- }
-
- //return lowerBoundCompatible && upperBoundCompatible;
- return upperBoundCompatible ;
- }
-
- public void setLowerBound(int lowerBound) {
- this.lowerBound = lowerBound ;
- }
-
- public void setUpperBound(int lowerBound) {
- this.upperBound = lowerBound ;
- }
-
- public int getLowerBound() {
- return lowerBound;
- }
-
- public int getUpperBound() {
- return upperBound;
- }
-
- public boolean isUnique() {
- return !nonUnique ;
- }
-
- public boolean isOrdered() {
- return ordered ;
- }
-
- public boolean isSequence() {
- return ordered && nonUnique ;
- }
-
- public void setIsUnique(boolean isUnique) {
- nonUnique = !isUnique ;
- }
-
- public void setIsOrdered(boolean isOrdered) {
- ordered = isOrdered ;
- }
-
- public void setIsSequence(boolean isSequence) {
- ordered = true ;
- nonUnique = true ;
- }
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/validation/typing/MultiplicityFacadeFactory.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/validation/typing/MultiplicityFacadeFactory.java deleted file mode 100644 index d300085f056..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/validation/typing/MultiplicityFacadeFactory.java +++ /dev/null @@ -1,65 +0,0 @@ -/*****************************************************************************
- * Copyright (c) 2011 CEA LIST.
- *
- *
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- * CEA LIST - Initial API and implementation
- *
- *****************************************************************************/
-package org.eclipse.papyrus.alf.validation.typing;
-
-import org.eclipse.emf.ecore.EObject;
-import org.eclipse.papyrus.alf.alf.LocalNameDeclarationStatement;
-import org.eclipse.papyrus.alf.alf.LoopVariableDefinition;
-import org.eclipse.uml2.uml.MultiplicityElement;
-
-public class MultiplicityFacadeFactory {
-
- public static MultiplicityFacadeFactory eInstance = new MultiplicityFacadeFactory() ;
-
- public MultiplicityFacade createMultiplicityFacade(int lowerBound, int upperBound, boolean isUnique, boolean isOrdered) {
- MultiplicityFacade result = new MultiplicityFacade() ;
- result.setLowerBound(lowerBound) ;
- result.setUpperBound(upperBound) ;
- result.setIsUnique(isUnique) ;
- result.setIsOrdered(isOrdered) ;
- return result ;
- }
-
- public MultiplicityFacade createMultiplicityFacade(int upperBound) {
- if (upperBound == -1)
- return createMultiplicityFacade(0, upperBound, false, true) ;
- else
- return createMultiplicityFacade(upperBound, upperBound, true, false) ;
- }
-
- public MultiplicityFacade createMultiplicityFacade() {
- return createMultiplicityFacade(1, 1, true, false) ;
- }
-
- public MultiplicityFacade createMultiplicityFacade(EObject multiplicityElement) {
- // To be overriden
- if (multiplicityElement instanceof MultiplicityElement) {
- MultiplicityElement m = (MultiplicityElement)multiplicityElement ;
- return createMultiplicityFacade(m.getLower(), m.getUpper(), m.isUnique(), m.isOrdered()) ;
- }
- else if (multiplicityElement instanceof LocalNameDeclarationStatement) {
- LocalNameDeclarationStatement statement = (LocalNameDeclarationStatement)multiplicityElement ;
- int lower = statement.isMultiplicityIndicator() ? 0 : 1 ;
- int upper = statement.isMultiplicityIndicator() ? -1 : 1 ;
- boolean isUnique = statement.isMultiplicityIndicator() ? false : true ;
- boolean isOrdered = statement.isMultiplicityIndicator() ? true : false ;
- return createMultiplicityFacade(lower, upper, isUnique, isOrdered) ;
- }
- else if (multiplicityElement instanceof LoopVariableDefinition) {
- // Correctly handled by the following return statement
- }
- return createMultiplicityFacade() ;
- }
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/validation/typing/OperationFacade.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/validation/typing/OperationFacade.java deleted file mode 100644 index 7ad3c700a33..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/validation/typing/OperationFacade.java +++ /dev/null @@ -1,18 +0,0 @@ -/*****************************************************************************
- * Copyright (c) 2011 CEA LIST.
- *
- *
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- * CEA LIST - Initial API and implementation
- *
- *****************************************************************************/
-package org.eclipse.papyrus.alf.validation.typing;
-
-public class OperationFacade {
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/validation/typing/PropertyFacade.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/validation/typing/PropertyFacade.java deleted file mode 100644 index bb152c23f22..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/validation/typing/PropertyFacade.java +++ /dev/null @@ -1,18 +0,0 @@ -/*****************************************************************************
- * Copyright (c) 2011 CEA LIST.
- *
- *
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- * CEA LIST - Initial API and implementation
- *
- *****************************************************************************/
-package org.eclipse.papyrus.alf.validation.typing;
-
-public class PropertyFacade {
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/validation/typing/SignatureFacade.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/validation/typing/SignatureFacade.java deleted file mode 100644 index 02d05be58d6..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/validation/typing/SignatureFacade.java +++ /dev/null @@ -1,301 +0,0 @@ -/*****************************************************************************
- * Copyright (c) 2011 CEA LIST.
- *
- *
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- * CEA LIST - Initial API and implementation
- *
- *****************************************************************************/
-package org.eclipse.papyrus.alf.validation.typing;
-
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-
-import org.eclipse.emf.ecore.EObject;
-import org.eclipse.uml2.uml.Behavior;
-import org.eclipse.uml2.uml.Element;
-import org.eclipse.uml2.uml.ElementImport;
-import org.eclipse.uml2.uml.Operation;
-import org.eclipse.uml2.uml.Parameter;
-import org.eclipse.uml2.uml.ParameterDirectionKind;
-import org.eclipse.uml2.uml.ParameterableElement;
-import org.eclipse.uml2.uml.Property;
-import org.eclipse.uml2.uml.Reception;
-import org.eclipse.uml2.uml.TemplateParameter;
-import org.eclipse.uml2.uml.TemplateableElement;
-
-public class SignatureFacade {
-
- private String name = "";
- protected List<TypeExpression> parameters = new ArrayList<TypeExpression>();
- //
- protected Map<String, TypeExpression> parametersMap = new HashMap<String, TypeExpression>() ;
- //
- //private TypeExpression returnType = TypeExpressionFactory.eInstance.createTypeExpression(TypeUtils._undefined, 0, 0, false, false) ;
- private TypeExpression returnType = null ;
- private EObject actualSignatureObject = null ;
-
- public EObject getActualSignatureObject() {
- return actualSignatureObject;
- }
-
- public SignatureFacade() {
-
- }
-
- public SignatureFacade(EObject o) {
- if (o instanceof Operation) {
- Operation operation = (Operation)o ;
- this.actualSignatureObject = operation ;
- this.name = operation.getName() ;
- for (Parameter p : operation.getOwnedParameters()) {
- if (p.getDirection() == ParameterDirectionKind.RETURN_LITERAL)
- returnType = TypeExpressionFactory.eInstance.createTypeExpression(p) ;
- else {
- TypeExpression typeOfP = TypeExpressionFactory.eInstance.createTypeExpression(p) ;
- parameters.add(typeOfP) ;
- parametersMap.put(p.getName(), typeOfP) ;
- }
- }
- }
- else if (o instanceof Behavior) {
- Behavior behavior = (Behavior) o ;
- this.actualSignatureObject = behavior ;
- this.name = behavior.getName() ;
- for (Parameter p : behavior.getOwnedParameters()) {
- if (p.getDirection() == ParameterDirectionKind.RETURN_LITERAL)
- returnType = TypeExpressionFactory.eInstance.createTypeExpression(p) ;
- else {
- TypeExpression typeOfP = TypeExpressionFactory.eInstance.createTypeExpression(p) ;
- parameters.add(typeOfP) ;
- parametersMap.put(p.getName(), typeOfP) ;
- }
- }
- }
- else if (o instanceof ElementImport) {
- ElementImport eImport = (ElementImport)o ;
- if (eImport.getImportedElement() instanceof Behavior) {
- Behavior b = (Behavior)eImport.getImportedElement() ;
- this.actualSignatureObject = b ;
- if (eImport.getAlias() != null)
- this.name = eImport.getAlias() ;
- else
- this.name = b.getName() ;
- for (Parameter p : b.getOwnedParameters()) {
- if (p.getDirection() == ParameterDirectionKind.RETURN_LITERAL)
- returnType = TypeExpressionFactory.eInstance.createTypeExpression(p) ;
- else {
- TypeExpression typeOfP = TypeExpressionFactory.eInstance.createTypeExpression(p) ;
- parameters.add(typeOfP) ;
- parametersMap.put(p.getName(), typeOfP) ;
- }
- }
- }
- }
- else if (o instanceof Reception) {
- Reception r = (Reception)o ;
- this.actualSignatureObject = r ;
- this.name = r.getName() ;
- if (r.getSignal() != null) {
- for (Property p : r.getSignal().getAllAttributes()) {
- TypeExpression typeOfP = TypeExpressionFactory.eInstance.createTypeExpression(p) ;
- parameters.add(typeOfP) ;
- parametersMap.put(p.getName(), typeOfP) ;
- }
- }
- }
- }
-
- public String getName() {
- return name ;
- }
-
- public void setName(String name) {
- this.name = "" + name ;
- }
-
- public List<TypeExpression> getParameters() {
- return parameters ;
- }
-
- public boolean hasReturnType() {
- return returnType != null ;
- }
-
- public TypeExpression getReturnType() {
- return returnType ;
- }
-
- public void setReturnType(TypeExpression returnType) {
- this.returnType = returnType ;
- }
-
- public String isCompatibleWithMe(List<TypeExpression> arguments, boolean getErrorMessage) {
- int compatibilityLevel = this.isCompatibleWithMe(arguments) ;
- String errorMessage = "" ;
- if (compatibilityLevel == 0) {
- errorMessage += this.getLabel() + " does not apply to arguments " ;
- String argumentsString = "(" ;
- boolean first = true ;
- for (TypeExpression type : arguments) {
- if (!first) argumentsString += ", " ; else first = false ;
- argumentsString += type.getLabel() ;
- }
- argumentsString += ")" ;
- errorMessage += argumentsString ;
- }
- return errorMessage ;
- }
-
- public String getLabel() {
- String label = name + "(" ;
- boolean first = true ;
- for (TypeExpression type : parameters) {
- if (!first) label += ", " ; else first = false ;
- label += type.getLabel() ;
- }
- label += ")" ;
- return label ;
- }
-
- public int isCompatibleWithMe(List<TypeExpression> arguments) {
- if (arguments.size() != parameters.size())
- return 0 ;
- else if (arguments.size() == 0 )
- return 3 ;
- int compatibilityLevel = 0 ;
- boolean first = true ;
- for (int i = 0 ; i < parameters.size() ; i++) {
- int currentCompatibilityLevel = parameters.get(i).isCompatibleWithMe(arguments.get(i)) ;
- if (first && currentCompatibilityLevel < 3)
- return 0 ; //TODO: temporary solution. this is to give a higher value to the first argument if it perfectly matches. Should probably consider the context... Check the spec...
- if (currentCompatibilityLevel == 0)
- return 0 ;
- else {
- compatibilityLevel += currentCompatibilityLevel ;
- }
- first = false ;
- }
- return compatibilityLevel ;
- }
-
- public String isCompatibleWithMe(Map<String,TypeExpression> arguments) {
- if (arguments.keySet().size() == 0 )
- return "" ;
- String compatibility = "" ;
- for (String parameterName : arguments.keySet()) {
- if (parametersMap.get(parameterName) == null) {
- compatibility += "Parameter " + parameterName + " is undefined\n";
- }
- else {
- int compatibilityLevel = parametersMap.get(parameterName).isCompatibleWithMe(arguments.get(parameterName)) ;
- if (compatibilityLevel == 0) {
- compatibility += "Parameter " + parameterName + " requires an argument of type " + parametersMap.get(parameterName).getLabel() + "\n" ;
- }
- }
- }
- return compatibility ;
- }
-
- public static List<SignatureFacade> findNearestSignature(List<TypeExpression> arguments, List<SignatureFacade> candidates) {
- List<SignatureFacade> matchingSignatures = new ArrayList<SignatureFacade>() ;
- int bestScore = 0 ;
- for (SignatureFacade cddMatchingSignature : candidates) {
- int currentScore = cddMatchingSignature.isCompatibleWithMe(arguments) ;
- if (currentScore != 0) {
- if (currentScore >= bestScore) {
- if (currentScore > bestScore)
- matchingSignatures.clear() ;
- matchingSignatures.add(cddMatchingSignature) ;
- bestScore = currentScore ;
- }
- }
- }
- return matchingSignatures ;
- }
-
- public static List<SignatureFacade> findNearestConstructorSignature(Map<String, TypeExpression> arguments, List<SignatureFacade> candidates) {
- List<SignatureFacade> matchingSignatures = new ArrayList<SignatureFacade>() ;
- for (SignatureFacade cddMatchingSignature : candidates) {
- String compatibility = cddMatchingSignature.isCompatibleWithMe(arguments) ;
- if (compatibility.isEmpty()) {
- matchingSignatures.add(cddMatchingSignature) ;
- }
- }
- return matchingSignatures ;
- }
-
- public List<SignatureFacade> isNotDistinguishableFrom(List<SignatureFacade> candidates) {
- List<SignatureFacade> matchingSignatures = new ArrayList<SignatureFacade>() ;
- for (SignatureFacade cddMatchingSignature : candidates) {
- if (this.name.equals(cddMatchingSignature.getName())) {
- if (this.parameters.size() == cddMatchingSignature.parameters.size()) {
- boolean parameterThatDoesNotMatchFound = false ;
- for (int i = 0 ; i < this.parameters.size() && !parameterThatDoesNotMatchFound ; ) {
- int compatibilityLevel = this.parameters.get(i).isCompatibleWithMe(cddMatchingSignature.getParameters().get(i)) ;
- if (compatibilityLevel != 3)
- parameterThatDoesNotMatchFound = true ;
- i++ ;
- }
- if (!parameterThatDoesNotMatchFound) {
- matchingSignatures.add(cddMatchingSignature) ;
- }
- }
- }
- }
- return matchingSignatures ;
- }
-
- public boolean equals(Operation o) {
- return this.actualSignatureObject == o ;
- }
-
- public boolean equals(Behavior b) {
- return this.actualSignatureObject == b ;
- }
-
- public boolean isAConstructor() {
- Element signature = null ;
- if (actualSignatureObject instanceof Operation || actualSignatureObject instanceof Behavior)
- signature = (Element)actualSignatureObject ;
- else if (actualSignatureObject instanceof ElementImport)
- signature = (Element)((ElementImport)actualSignatureObject).getImportedElement() ;
- if (signature == null)
- return false ;
- return signature.getAppliedStereotype("Standard::Create") != null ;
- }
-
- public boolean isADestructor() {
- Element signature = null ;
- if (actualSignatureObject instanceof Operation || actualSignatureObject instanceof Behavior)
- signature = (Element)actualSignatureObject ;
- else if (actualSignatureObject instanceof ElementImport)
- signature = (Element)((ElementImport)actualSignatureObject).getImportedElement() ;
- if (signature == null)
- return false ;
- return signature.getAppliedStereotype("Standard::Destroy") != null ;
- }
-
- public Map<String, TypeExpression> getParametersMap() {
- return this.parametersMap ;
- }
-
- public boolean isATemplate() {
- if (this.actualSignatureObject instanceof TemplateableElement) {
- return ((TemplateableElement)this.actualSignatureObject).isTemplate() ;
- }
- return false ;
- }
-
- public SignatureFacade bindTemplate(Map<TemplateParameter, ParameterableElement> substitutions) {
- // Templates are not supported in this version of the editor
- return this ;
- }
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/validation/typing/SignatureFacadeFactory.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/validation/typing/SignatureFacadeFactory.java deleted file mode 100644 index 6f8377b0fe6..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/validation/typing/SignatureFacadeFactory.java +++ /dev/null @@ -1,286 +0,0 @@ -/*****************************************************************************
- * Copyright (c) 2011 CEA LIST.
- *
- *
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- * CEA LIST - Initial API and implementation
- *
- *****************************************************************************/
-package org.eclipse.papyrus.alf.validation.typing;
-
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-
-import org.eclipse.emf.ecore.EObject;
-import org.eclipse.papyrus.alf.alf.InstanceCreationExpression;
-import org.eclipse.papyrus.alf.alf.InstanceCreationTupleElement;
-import org.eclipse.papyrus.alf.alf.QualifiedNameWithBinding;
-import org.eclipse.papyrus.alf.scoping.AlfScopeProvider;
-import org.eclipse.uml2.uml.Class;
-import org.eclipse.uml2.uml.Classifier;
-import org.eclipse.uml2.uml.DataType;
-import org.eclipse.uml2.uml.Enumeration;
-import org.eclipse.uml2.uml.PrimitiveType;
-
-public class SignatureFacadeFactory {
-
- public static SignatureFacadeFactory eInstance = new SignatureFacadeFactory() ;
-
- public SignatureFacade createSignatureFacade(EObject o) {
- return new SignatureFacade(o) ;
- }
-
- public SignatureFacade createConstructorFacade(InstanceCreationExpression exp) throws Exception {
- List<TypeExpression> arguments = new ArrayList<TypeExpression>() ;
- Map<String, TypeExpression> argumentsMap = new HashMap<String, TypeExpression>() ;
-
- if (exp.getTuple().getInstanceCreationTupleElement() != null) {
- for (InstanceCreationTupleElement tupleElement : exp.getTuple().getInstanceCreationTupleElement()) {
- TypeExpression typeOfArgument = new TypeUtils().getTypeOfExpression(tupleElement.getObject()) ;
- if (typeOfArgument.getTypeFacade() instanceof ErrorTypeFacade)
- throw new TypeInferenceException(typeOfArgument) ;
- arguments.add(typeOfArgument) ;
- argumentsMap.put(tupleElement.getRole(), typeOfArgument) ;
- }
- }
-
- // first try to determine if the expression directly refers to a Class or a DataType
- TypeFacade cddClassifier = TypeFacadeFactory.eInstance.createVoidFacade(exp.getConstructor()) ;
- boolean errorInResolutionOfClassifier = false ;
- if (cddClassifier instanceof ErrorTypeFacade) {
- errorInResolutionOfClassifier = true ;
- }
- else {
- Classifier referencedType = cddClassifier.extractActualType() ;
- if (referencedType instanceof PrimitiveType) {
- throw new Exception("Constructor invocations do not apply to primitive types") ;
- }
- if (referencedType instanceof Enumeration) {
- throw new Exception("Constructor invocations do not apply to enumerations") ;
- }
- if (referencedType.isAbstract()) {
- throw new Exception("Abstract classifiers cannot be instantiated") ;
- }
-
- // The classifier has been resolved. Must determine if arguments match with possible constructors
- if (referencedType instanceof org.eclipse.uml2.uml.Class) {
- List<EObject> visibleConstructor = AlfScopeProvider.scopingTool.getVisibleOperationsOrBehaviors(referencedType).resolveByName(referencedType.getName()) ;
- if (visibleConstructor.size() > 1) {
- // try to match with arguments
- // if does not match, raise an exception
- List<SignatureFacade> visibleConstructorSignatures = new ArrayList<SignatureFacade>() ;
- for (EObject cddConstructor : visibleConstructor) {
- SignatureFacade cddConstructorSignature = SignatureFacadeFactory.eInstance.createSignatureFacade(cddConstructor) ;
- if (cddConstructorSignature.isAConstructor())
- visibleConstructorSignatures.add(cddConstructorSignature) ;
- }
- List<SignatureFacade> matchingSignatures = SignatureFacade.findNearestSignature(arguments, visibleConstructorSignatures) ;
- if (matchingSignatures.size() > 1) {
- String errorMessage = referencedType.getName() + "(" ;
- boolean first = true ;
- for (TypeExpression arg : arguments) {
- if (first) first = false ; else errorMessage += ", " ;
- errorMessage += arg.getLabel() ;
- }
- errorMessage += ") resolves to multiple constructors" ;
- throw new Exception(errorMessage) ;
- }
- else if (matchingSignatures.size() == 0) {
- String errorMessage = "Constructor " + referencedType.getName() + "(" ;
- boolean first = true ;
- for (TypeExpression arg : arguments) {
- if (first) first = false ; else errorMessage += ", " ;
- errorMessage += arg.getLabel() ;
- }
- errorMessage += ") is undefined" ;
- throw new Exception(errorMessage) ;
- }
- else { // exactly one match
- return matchingSignatures.get(0) ;
- }
- }
- else if (visibleConstructor.size() == 0) {
- if (arguments.size() > 0) {
- // Throw an exception
- String errorMessage = "Constructor " + referencedType.getName() + "(";
- boolean first = true ;
- for (TypeExpression t : arguments) {
- if (first) first = false ; else errorMessage += ", " ;
- errorMessage += t.getLabel() ;
- }
- errorMessage += ") is undefined" ;
- throw new Exception(errorMessage) ;
- }
- return new DefaultConstructorFacade((Class)referencedType) ;
- }
- else { // exactly one constructor found
- // Tries to determine if arguments match
- SignatureFacade constructor = createSignatureFacade(visibleConstructor.get(0)) ;
- if (!constructor.isAConstructor()) {
- // Throw an exception
- String errorMessage = "Constructor " + referencedType.getName() + "(";
- boolean first = true ;
- for (TypeExpression t : arguments) {
- if (first) first = false ; else errorMessage += ", " ;
- errorMessage += t.getLabel() ;
- }
- errorMessage += ") is undefined" ;
- throw new Exception(errorMessage) ;
- }
- String potentialErrorMessage = constructor.isCompatibleWithMe(argumentsMap) ;
- if (potentialErrorMessage.length() == 0)
- return constructor ;
- else
- throw new Exception(potentialErrorMessage) ;
- }
- }
- else if (referencedType instanceof DataType){ // This is a data type.
- //must match arguments with visible properties of the data type
- SignatureFacade defaultDataTypeConstructor = new DefaultConstructorFacade((DataType)referencedType) ;
- String errorMessage = defaultDataTypeConstructor.isCompatibleWithMe(argumentsMap) ;
- if (!(errorMessage.length() == 0))
- throw new Exception(errorMessage) ;
- else
- return defaultDataTypeConstructor ;
- }
- }
-
- if (errorInResolutionOfClassifier) {
- // We can try again, but considering that:
- // - the last element in the qualified name as the name of a constructor
- // - the element before the last element is a class name
-
- if (exp.getConstructor().getRemaining() == null)
- throw new Exception("Constructor " + exp.getConstructor().getId() + " is undefined") ;
-
- QualifiedNameWithBinding remaining = exp.getConstructor() ;
- QualifiedNameWithBinding cddClassName = exp.getConstructor() ;
- QualifiedNameWithBinding cddConstructorName = exp.getConstructor() ;
- EObject previousPackage = null ;
-
- while (cddConstructorName.getRemaining() != null) {
- cddClassName = cddConstructorName ;
- cddConstructorName = cddConstructorName.getRemaining() ;
- }
-
- if (remaining != cddClassName) {
- List<EObject> visiblePackages = AlfScopeProvider.scopingTool.getVisiblePackages(exp).resolveByName(remaining.getId()) ;
- if (visiblePackages.isEmpty()) {
- throw new Exception("Could not resolve package " + remaining.getId()) ;
- }
- else if (visiblePackages.size() > 1) {
- throw new Exception(remaining.getId() + " resolves to multiple packages") ;
- }
- else {
- List<EObject> nestedVisiblePackages ;
- previousPackage = visiblePackages.get(0) ;
- remaining = remaining.getRemaining() ;
- while (remaining != cddClassName) {
- nestedVisiblePackages = AlfScopeProvider.scopingTool.getVisiblePackages(previousPackage).resolveByName(remaining.getId()) ;
- if (nestedVisiblePackages.isEmpty()) {
- throw new Exception("Could not resolve package " + remaining.getId()) ;
- }
- else if (nestedVisiblePackages.size() > 1) {
- throw new Exception(remaining.getId() + " resolves to multiple packages") ;
- }
- previousPackage = nestedVisiblePackages.get(0) ;
- remaining = remaining.getRemaining() ;
- }
- }
- }
-
-
- // At this point, the (potential) path has been validated
- // cddClassName should resolve to a classifier
- List<EObject> visibleClassifiers = null ;
- EObject resolvedClassifier = null ;
- if (previousPackage != null)
- visibleClassifiers = AlfScopeProvider.scopingTool.getVisibleClassifiers(previousPackage).resolveByName(cddClassName.getId()) ;
- else
- visibleClassifiers = AlfScopeProvider.scopingTool.getVisibleClassifiers(exp).resolveByName(cddClassName.getId()) ;
- if (visibleClassifiers.isEmpty()) {
- throw new Exception("Could not resolve classifier " + cddClassName.getId()) ;
- }
- else if (visibleClassifiers.size() > 1) {
- throw new Exception(remaining.getId() + " resolves to multiple classifiers.") ;
- }
- else {
- resolvedClassifier = visibleClassifiers.get(0) ;
- }
- List<EObject> visibleConstructor = AlfScopeProvider.scopingTool.getVisibleOperationsOrBehaviors(resolvedClassifier).resolveByName(cddConstructorName.getId()) ;
- if (visibleConstructor.size() > 1) {
- // try to match with arguments
- // if does not match, raise an exception
- List<SignatureFacade> visibleConstructorSignatures = new ArrayList<SignatureFacade>() ;
- for (EObject cddConstructor : visibleConstructor) {
- SignatureFacade cddConstructorSignature = SignatureFacadeFactory.eInstance.createSignatureFacade(cddConstructor) ;
- if (cddConstructorSignature.isAConstructor())
- visibleConstructorSignatures.add(cddConstructorSignature) ;
- }
- List<SignatureFacade> matchingSignatures = SignatureFacade.findNearestSignature(arguments, visibleConstructorSignatures) ;
- if (matchingSignatures.size() > 1) {
- String errorMessage = cddConstructorName.getId() + "(" ;
- boolean first = true ;
- for (TypeExpression arg : arguments) {
- if (first) first = false ; else errorMessage += ", " ;
- errorMessage += arg.getLabel() ;
- }
- errorMessage += ") resolves to multiple constructors" ;
- throw new Exception(errorMessage) ;
- }
- else if (matchingSignatures.size() == 0) {
- String errorMessage = "Constructor " + cddConstructorName.getId() + "(" ;
- boolean first = true ;
- for (TypeExpression arg : arguments) {
- if (first) first = false ; else errorMessage += ", " ;
- errorMessage += arg.getLabel() ;
- }
- errorMessage += ") is undefined" ;
- throw new Exception(errorMessage) ;
- }
- else { // exactly one match
- return matchingSignatures.get(0) ;
- }
- }
- else if (visibleConstructor.size() == 0) {
- String errorMessage = "Constructor " + cddConstructorName.getId() + "(" ;
- boolean first = true ;
- for (TypeExpression arg : arguments) {
- if (first) first = false ; else errorMessage += ", " ;
- errorMessage += arg.getLabel() ;
- }
- errorMessage += ") is undefined" ;
- throw new Exception(errorMessage) ;
- }
- else { // exactly one constructor
- // Tries to determine if arguments match
- SignatureFacade constructor = createSignatureFacade(visibleConstructor.get(0)) ;
- if (!constructor.isAConstructor()) {
- // Throw an exception
- String errorMessage = "Constructor " + cddConstructorName.getId() + "(";
- boolean first = true ;
- for (TypeExpression t : arguments) {
- if (first) first = false ; else errorMessage += ", " ;
- errorMessage += t.getLabel() ;
- }
- errorMessage += ") is undefined" ;
- throw new Exception(errorMessage) ;
- }
- String potentialErrorMessage = constructor.isCompatibleWithMe(arguments, true) ;
- if (potentialErrorMessage.length() == 0)
- return constructor ;
- else
- throw new Exception(potentialErrorMessage) ;
- }
- }
-
- throw new Exception("Not supported case") ;
- }
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/validation/typing/TypeExpression.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/validation/typing/TypeExpression.java deleted file mode 100644 index 281fab4fd91..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/validation/typing/TypeExpression.java +++ /dev/null @@ -1,74 +0,0 @@ -/*****************************************************************************
- * Copyright (c) 2011 CEA LIST.
- *
- *
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- * CEA LIST - Initial API and implementation
- *
- *****************************************************************************/
-package org.eclipse.papyrus.alf.validation.typing;
-
-public class TypeExpression {
-
- private TypeFacade type ;
- private MultiplicityFacade multiplicity ;
-
- public String getLabel() {
- String label = "" ;
- label += type.getLabel() ;
- label += multiplicity.getLabel() ;
- return label ;
- }
-
- public TypeFacade getTypeFacade() {
- return type ;
- }
-
- public MultiplicityFacade getMultiplicityFacade() {
- return multiplicity ;
- }
-
- public int isCompatibleWithMe(TypeExpression t) {
- if (t == TypeUtils._nullExpression)
- return 3 ;
- int typeCompatibilityLevel = type.isCompatibleWithMe(t.type) ;
- if (typeCompatibilityLevel == 0)
- return 0 ;
- boolean isCompatible = multiplicity.isCompatibleWithMe(t.multiplicity) ;
- if (isCompatible)
- return typeCompatibilityLevel ;
- else
- return 0 ;
- }
-
- public void setType(TypeFacade type) {
- this.type = type;
- }
-
- public MultiplicityFacade getMultiplicity() {
- return multiplicity;
- }
-
- public void setMultiplicity(MultiplicityFacade multiplicity) {
- this.multiplicity = multiplicity;
- }
-
- public boolean isACollection() {
- boolean isACollection =
- this.multiplicity.getUpperBound() == -1 || this.multiplicity.getUpperBound() > 1 ||
- this.type.isACollection();
-
- return isACollection ;
- }
-
- public boolean isOrdered() {
- return this.multiplicity.isOrdered() || this.type.isOrdered() ;
- // To be completed with collection classes
- }
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/validation/typing/TypeExpressionFactory.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/validation/typing/TypeExpressionFactory.java deleted file mode 100644 index d004049eab2..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/validation/typing/TypeExpressionFactory.java +++ /dev/null @@ -1,43 +0,0 @@ -/*****************************************************************************
- * Copyright (c) 2011 CEA LIST.
- *
- *
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- * CEA LIST - Initial API and implementation
- *
- *****************************************************************************/
-package org.eclipse.papyrus.alf.validation.typing;
-
-import org.eclipse.emf.ecore.EObject;
-
-public class TypeExpressionFactory {
-
- public static TypeExpressionFactory eInstance = new TypeExpressionFactory() ;
-
- public TypeExpression createTypeExpression(EObject typeExpressionSource) {
- TypeExpression result = new TypeExpression() ;
- result.setType(TypeFacadeFactory.eInstance.createTypeFacade(typeExpressionSource)) ;
- result.setMultiplicity(MultiplicityFacadeFactory.eInstance.createMultiplicityFacade(typeExpressionSource)) ;
- return result ;
- }
-
- public TypeExpression createTypeExpression(TypeFacade type) {
- TypeExpression result = new TypeExpression() ;
- result.setType(type) ;
- result.setMultiplicity (MultiplicityFacadeFactory.eInstance.createMultiplicityFacade()) ;
- return result ;
- }
-
- public TypeExpression createTypeExpression(TypeFacade type, int lowerBound, int upperBound, boolean isUnique, boolean isOrdered) {
- TypeExpression result = new TypeExpression() ;
- result.setType(type) ;
- result.setMultiplicity (MultiplicityFacadeFactory.eInstance.createMultiplicityFacade(lowerBound, upperBound, isUnique, isOrdered)) ;
- return result ;
- }
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/validation/typing/TypeFacade.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/validation/typing/TypeFacade.java deleted file mode 100644 index 770cb144623..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/validation/typing/TypeFacade.java +++ /dev/null @@ -1,178 +0,0 @@ -/*****************************************************************************
- * Copyright (c) 2011 CEA LIST.
- *
- *
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- * CEA LIST - Initial API and implementation
- *
- *****************************************************************************/
-package org.eclipse.papyrus.alf.validation.typing;
-
-import java.util.List;
-import java.util.Map;
-
-import org.eclipse.emf.ecore.EObject;
-import org.eclipse.papyrus.alf.alf.Expression;
-import org.eclipse.papyrus.alf.alf.SequenceExpansionExpression;
-import org.eclipse.papyrus.alf.alf.SuffixExpression;
-import org.eclipse.papyrus.alf.validation.AlfJavaValidator;
-import org.eclipse.uml2.uml.Classifier;
-import org.eclipse.uml2.uml.ElementImport;
-import org.eclipse.uml2.uml.Operation;
-import org.eclipse.uml2.uml.ParameterableElement;
-import org.eclipse.uml2.uml.TemplateParameter;
-import org.eclipse.uml2.uml.TypedElement;
-
-public class TypeFacade {
-
- protected EObject typeObject ;
-
- public void setTypeObject(EObject typeObject) {
- this.typeObject = typeObject ;
- //TODO this.templateBindingFacade = TemplateBindingFacadeFactory.eInstance.createTemplateBindingFacade(typeObject) ;
- }
-
- public String getLabelWithoutBinding() {
- if (typeObject == null)
- return "<Undefined>" ;
- return "" ;
- }
-
- public int isCompatibleWithMe(TypeFacade type) {
- Classifier myType = extractActualType(this) ;
- if (myType == null) // i.e. any
- return 3 ;
- Classifier hisType = extractActualType(type) ;
- if (hisType == null)
- return 0 ;
- if (perfectMatch(myType, hisType))
- return 3 ;
- //else if (autoConversionMatch(myType, hisType)) TODO: temporarily commented. Rules need to be clarified
- // return 2 ;
- else if (inheritanceMatch(myType, hisType))
- return 1 ;
- else
- return 0 ;
- }
-
- private boolean perfectMatch(Classifier myType, Classifier hisType) {
- boolean myTypeIsPredefined =
- myType.getName().equals("Integer") ||
- myType.getName().equals("String") ||
- myType.getName().equals("Boolean") ||
- myType.getName().equals("UnlimitedNatural");
- boolean hisTypeIsPredefined =
- hisType.getName().equals("Integer") ||
- hisType.getName().equals("String") ||
- hisType.getName().equals("Boolean") ||
- hisType.getName().equals("UnlimitedNatural");
-
- if (myTypeIsPredefined && hisTypeIsPredefined)
- return myType.getName().equals(hisType.getName()) ;
-
- return myType == hisType ;
- }
-
- private boolean autoConversionMatch(Classifier myType, Classifier hisType) {
- String autoConvertionOperatorName = "To" + myType.getName() ;
- List<SignatureFacade> availableConversionOperator =
- AlfJavaValidator.predefinedBehaviorsAndTypes.getSignatures(autoConvertionOperatorName) ;
- if (availableConversionOperator.isEmpty())
- return false ;
- else {
- int numberOfMatchingOperators = 0 ;
- for (SignatureFacade cddMatchingConvertionOperator : availableConversionOperator) {
- Classifier parameterType = extractActualType(cddMatchingConvertionOperator.getParameters().get(0).getTypeFacade()) ;
- Classifier returnType = extractActualType(cddMatchingConvertionOperator.getReturnType().getTypeFacade()) ;
- if (perfectMatch(parameterType, hisType) && perfectMatch(returnType, myType))
- numberOfMatchingOperators++ ;
- }
- return numberOfMatchingOperators == 1 ;
- }
- }
-
- private boolean inheritanceMatch(Classifier myType, Classifier hisType) {
- return hisType.getGenerals().contains(myType) ;
- }
-
- public static Classifier extractActualType(TypeFacade t) {
- Classifier actualType = null ;
- if (t.typeObject instanceof Classifier)
- actualType = (Classifier)t.typeObject ;
- else if (t.typeObject instanceof ElementImport){
- ElementImport eImport = (ElementImport)t.typeObject ;
- if (eImport.getImportedElement() instanceof Classifier)
- actualType = (Classifier)eImport.getImportedElement() ;
- }
- else if (t.typeObject instanceof TypedElement) {
- actualType = (Classifier)((TypedElement)t.typeObject).getType() ;
- }
- else if (t instanceof VoidFacade) {
- actualType = extractActualType(((VoidFacade)t).getTypeFacade()) ;
- }
- else if (t.typeObject instanceof SequenceExpansionExpression) {
- // first retrieves the expression nesting this sequence variable
- EObject cddExpression = t.typeObject.eContainer() ;
- while (! (cddExpression instanceof Expression))
- cddExpression = cddExpression.eContainer() ;
- // infers the type of the nesting expression, ignoring the t.typeObject suffix
- TypeExpression typeOfPrefix = new TypeUtils((SuffixExpression)t.typeObject).getTypeOfExpression((Expression)cddExpression) ;
- actualType = extractActualType(typeOfPrefix.getTypeFacade()) ;
- for (Operation o : actualType.getAllOperations()) {
- if (o.getName().equals("toSequence")) {
- actualType = (Classifier) (o.getReturnResult() != null ? o.getReturnResult().getType() : actualType) ;
- }
- }
- }
- return actualType ;
- }
-
- public Classifier extractActualType() {
- return extractActualType(this) ;
- }
-
- public boolean isAbstract() {
- Classifier myType = extractActualType() ;
- return myType != null ? myType.isAbstract() : false ;
- }
-
- public boolean isATemplate() {
- Classifier myType = extractActualType() ;
- return myType != null ? myType.isTemplate() : false ;
- }
-
- public boolean equals(Classifier c) {
- return this.typeObject == c ;
- }
-
- public boolean isACollection() {
- return
- this.isCompatibleWithMe(TypeUtils._Collection) > 0
- || this.isCompatibleWithMe(TypeUtils._Set) > 0
- || this.isCompatibleWithMe(TypeUtils._Bag) > 0
- || this.isCompatibleWithMe(TypeUtils._Queue) > 0
- || this.isCompatibleWithMe(TypeUtils._OrderedSet) > 0
- || this.isCompatibleWithMe(TypeUtils._List) > 0
- || this.isCompatibleWithMe(TypeUtils._Deque) > 0
- || this.isCompatibleWithMe(TypeUtils._Map) > 0 ;
- }
-
- public boolean isOrdered() {
- // TODO Auto-generated method stub
- return false;
- }
-
- public String getLabel() {
- return "" ; // TODO: uncomment when template bindings are supported + this.templateBindingFacade.getLabel() ;
- }
-
- public void bindTemplate(Map<TemplateParameter, ParameterableElement> substitutions) {
- // Templates are not supported in this version of the alf editor
- }
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/validation/typing/TypeFacadeFactory.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/validation/typing/TypeFacadeFactory.java deleted file mode 100644 index f9f42e2beb8..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/validation/typing/TypeFacadeFactory.java +++ /dev/null @@ -1,393 +0,0 @@ -/*****************************************************************************
- * Copyright (c) 2011 CEA LIST.
- *
- *
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- * CEA LIST - Initial API and implementation
- *
- *****************************************************************************/
-package org.eclipse.papyrus.alf.validation.typing;
-
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Map;
-
-import org.eclipse.emf.ecore.EObject;
-import org.eclipse.emf.ecore.EStructuralFeature;
-import org.eclipse.papyrus.alf.alf.AcceptClause;
-import org.eclipse.papyrus.alf.alf.AcceptStatement;
-import org.eclipse.papyrus.alf.alf.AlfPackage;
-import org.eclipse.papyrus.alf.alf.ClassificationExpression;
-import org.eclipse.papyrus.alf.alf.Expression;
-import org.eclipse.papyrus.alf.alf.InvocationOrAssignementOrDeclarationStatement;
-import org.eclipse.papyrus.alf.alf.LocalNameDeclarationStatement;
-import org.eclipse.papyrus.alf.alf.LoopVariableDefinition;
-import org.eclipse.papyrus.alf.alf.NameExpression;
-import org.eclipse.papyrus.alf.alf.NamedTemplateBinding;
-import org.eclipse.papyrus.alf.alf.QualifiedNameWithBinding;
-import org.eclipse.papyrus.alf.alf.SequenceExpansionExpression;
-import org.eclipse.papyrus.alf.alf.SuperInvocationExpression;
-import org.eclipse.papyrus.alf.alf.UnqualifiedName;
-import org.eclipse.papyrus.alf.scoping.AlfScopeProvider;
-import org.eclipse.uml2.uml.Classifier;
-import org.eclipse.uml2.uml.ElementImport;
-import org.eclipse.uml2.uml.NamedElement;
-import org.eclipse.uml2.uml.Parameter;
-import org.eclipse.uml2.uml.ParameterableElement;
-import org.eclipse.uml2.uml.Property;
-import org.eclipse.uml2.uml.TemplateParameter;
-import org.eclipse.uml2.uml.TypedElement;
-
-public class TypeFacadeFactory {
-
- public static TypeFacadeFactory eInstance = new TypeFacadeFactory() ;
-
- public TypeFacade createTypeFacade(EObject typeObject) {
- TypeFacade result = new TypeFacade() {
- @Override
- public String getLabelWithoutBinding() {
- try {
- if (typeObject instanceof Classifier)
- return ((Classifier)typeObject).getName() ;
- if (typeObject instanceof ElementImport) {
- ElementImport eImport = (ElementImport)typeObject ;
- if (eImport.getAlias()!=null )
- return eImport.getAlias() ;
- else
- return ((Classifier)eImport.getImportedElement()).getName() ;
- }
- if (typeObject instanceof Parameter) {
- return ((Parameter)typeObject).getType().getName() ;
- }
- if (typeObject instanceof TypedElement) {
- return ((TypedElement)typeObject).getType().getName() ;
- }
- if (typeObject instanceof SequenceExpansionExpression) {
- TypeFacade t = TypeFacadeFactory.eInstance.createTypeFacade(typeObject) ;
- return t.extractActualType().getName() ;
- }
- }
- catch (NullPointerException e) { // occurs when no type can be derived from typeObject (i.e., typeObject.getType() == null)
- return "any" ;
- }
- return super.getLabel() ;
- }
-
- @Override
- public String getLabel() {
- try {
- if (typeObject instanceof Classifier)
- return ((Classifier)typeObject).getName() + super.getLabel() ;
- if (typeObject instanceof ElementImport) {
- ElementImport eImport = (ElementImport)typeObject ;
- if (eImport.getAlias()!=null )
- return eImport.getAlias() + super.getLabel() ;
- else
- return ((Classifier)eImport.getImportedElement()).getName() + super.getLabel() ;
- }
- if (typeObject instanceof Parameter) {
- return ((Parameter)typeObject).getType().getName() + super.getLabel() ;
- }
- if (typeObject instanceof TypedElement) {
- return ((TypedElement)typeObject).getType().getName() + super.getLabel() ;
- }
- if (typeObject instanceof SequenceExpansionExpression) {
- TypeFacade t = TypeFacadeFactory.eInstance.createTypeFacade(typeObject) ;
- return t.extractActualType().getName() + super.getLabel() ;
- }
- if (typeObject == null)
- return "any" ;
- }
- catch (NullPointerException e) { // occurs when no type can be derived from typeObject (i.e., typeObject.getType() == null)
- return "any" ;
- }
- return super.getLabel() ;
- }
- };
- if (typeObject instanceof Classifier)
- result.setTypeObject(typeObject) ;
- else if (typeObject instanceof ElementImport)
- result.setTypeObject(typeObject) ;
- else if (typeObject instanceof Parameter)
- result.setTypeObject(typeObject) ;
- else if (typeObject instanceof LocalNameDeclarationStatement) {
- LocalNameDeclarationStatement statement = (LocalNameDeclarationStatement)typeObject ;
- if (statement.getType() != null) {
- result.setTypeObject(createVoidFacade(statement.getType()).typeObject);
- }
- }
- else if (typeObject instanceof LoopVariableDefinition) {
- LoopVariableDefinition loopVariable = (LoopVariableDefinition)typeObject ;
- if (loopVariable.getType() != null) {
- result.setTypeObject(createVoidFacade(loopVariable.getType()).typeObject) ;
- }
- else if (loopVariable.getExpression1() != null) {
- TypeExpression typeOfExpression1 = new TypeUtils().getTypeOfExpression(loopVariable.getExpression1()) ;
- if (loopVariable.getExpression2() != null) {
- TypeExpression typeOfExpression2 = new TypeUtils().getTypeOfExpression(loopVariable.getExpression2()) ;
- int _1_2_compatibility = typeOfExpression1.isCompatibleWithMe(typeOfExpression2) ;
- int _2_1_compatibility = typeOfExpression2.isCompatibleWithMe(typeOfExpression1) ;
- if (_1_2_compatibility == _2_1_compatibility) {
- if (_1_2_compatibility != 0) {
- result.setTypeObject(typeOfExpression1.getTypeFacade().typeObject) ;
- }
- }
- else {
- if (_1_2_compatibility > _2_1_compatibility)
- result.setTypeObject(typeOfExpression1.getTypeFacade().typeObject) ;
- else
- result.setTypeObject(typeOfExpression2.getTypeFacade().typeObject) ;
- }
- }
- else {
- result.setTypeObject(typeOfExpression1.getTypeFacade().typeObject) ;
- }
- }
- }
- else if (typeObject instanceof Property) {
- result.setTypeObject(typeObject) ;
- }
- else if (typeObject instanceof SequenceExpansionExpression) {
- result.setTypeObject(typeObject) ;
- }
- else if (typeObject instanceof AcceptStatement) {
- // first extract the accept clause
- AcceptClause acceptClause = (AcceptClause)((AcceptStatement)typeObject).getClause() ;
- if (acceptClause.getQualifiedNameList() != null && !(acceptClause.getQualifiedNameList().getQualifiedName().isEmpty())) {
- // TODO : getQualifiedName is a collection. Should compute the least common ancestor.
- TypeFacade f = TypeFacadeFactory.eInstance.createVoidFacade(acceptClause.getQualifiedNameList().getQualifiedName().get(0)) ;
- result.setTypeObject(f.extractActualType()) ;
- }
- else {
- result.setTypeObject(typeObject) ;
- }
- }
- return result ;
- }
-
- public ErrorTypeFacade createErrorTypeFacade(String message, EObject source, EStructuralFeature structuralFeature) {
- ErrorTypeFacade result = new ErrorTypeFacade() ;
- result.setMessage(message) ;
- result.setErrorSource(source) ;
- result.setStructuralFeature(structuralFeature) ;
- return result ;
- }
-
- public TypeFacade createVoidFacade(Expression exp) {
- NameExpression actualNameExpression = null ;
- for (Iterator<EObject> i = exp.eAllContents() ; i.hasNext() && actualNameExpression == null ; ) {
- EObject o = i.next() ;
- if (o instanceof NameExpression)
- actualNameExpression = (NameExpression)o ;
- }
- if (actualNameExpression == null)
- return createErrorTypeFacade("A type expression is expected", exp, AlfPackage.eINSTANCE.getConditionalTestExpression_Exp()) ;
- else
- return createVoidFacade(actualNameExpression) ;
- }
-
- public TypeFacade createVoidFacade(NameExpression exp) {
- //if (! (exp.eContainer() instanceof ClassificationExpression ||
- // exp.eContainer() instanceof SuperInvocationExpression ||
- // exp.eContainer() instanceof InvocationOrAssignementOrDeclarationStatement)) {
- // return createErrorTypeFacade("A type expression is expected", exp, AlfPackage.eINSTANCE.getNameExpression_Id()) ;
- //}
- EObject previousPackage = null ;
- if (exp.getPath() != null) {
- List<UnqualifiedName> path = exp.getPath().getNamespace() ;
- // first resolves the first element of the path
- List<EObject> visiblePackages = AlfScopeProvider.scopingTool.getVisiblePackages(exp).resolveByName(path.get(0).getName()) ;
- if (visiblePackages.isEmpty()) {
- return createErrorTypeFacade("Could not resolve package " + path.get(0).getName(), path.get(0), AlfPackage.eINSTANCE.getUnqualifiedName_Name()) ;
- }
- else if (visiblePackages.size() > 1) {
- return createErrorTypeFacade(path.get(0).getName() + " resolves to multiple packages", exp.getPath(), AlfPackage.eINSTANCE.getQualifiedNamePath_Namespace()) ;
- }
- else {
- List<EObject> nestedVisiblePackages ;
- previousPackage = visiblePackages.get(0) ;
- for (int i = 1 ; i<path.size() ; i++) {
- nestedVisiblePackages = AlfScopeProvider.scopingTool.getVisiblePackages(previousPackage).resolveByName(path.get(i).getName()) ;
- if (nestedVisiblePackages.isEmpty()) {
- return createErrorTypeFacade("Could not resolve package " + path.get(i).getName(), path.get(i), AlfPackage.eINSTANCE.getUnqualifiedName_Name()) ;
- }
- else if (nestedVisiblePackages.size() > 1) {
- return createErrorTypeFacade(path.get(i).getName() + " resolves to multiple packages", exp.getPath(), AlfPackage.eINSTANCE.getQualifiedNamePath_Namespace()) ;
- }
- previousPackage = nestedVisiblePackages.get(0) ;
- }
- }
- }
- // At this point, the path has been validated, can check the final id.
- EObject container = exp.eContainer() ;
- if (container instanceof InvocationOrAssignementOrDeclarationStatement) {
- InvocationOrAssignementOrDeclarationStatement cddDclStatement = (InvocationOrAssignementOrDeclarationStatement)container ;
- if (cddDclStatement.getVariableDeclarationCompletion() != null) {
- if (cddDclStatement.getTypePart_OR_assignedPart_OR_invocationPart().getSuffix() != null) {
- return createErrorTypeFacade("A type expression is expected", cddDclStatement, AlfPackage.eINSTANCE.getInvocationOrAssignementOrDeclarationStatement_TypePart_OR_assignedPart_OR_invocationPart()) ;
- }
- if (exp.getInvocationCompletion() != null ||
- exp.getPostfixOp() != null ||
- exp.getPrefixOp() != null ||
- exp.getSequenceConstructionCompletion() != null ) {// TODO: handle sequence constructions
- return createErrorTypeFacade("A type expression is expected", cddDclStatement, AlfPackage.eINSTANCE.getInvocationOrAssignementOrDeclarationStatement_TypePart_OR_assignedPart_OR_invocationPart()) ;
- }
- List<EObject> visibleClassifiers = null ;
-
- if (previousPackage == null)
- visibleClassifiers = AlfScopeProvider.scopingTool.getVisibleClassifiers(exp).resolveByName(exp.getId()) ;
- else
- visibleClassifiers = AlfScopeProvider.scopingTool.getVisibleClassifiers(previousPackage).resolveByName(exp.getId()) ;
-
- if (visibleClassifiers.isEmpty()) {
- return createErrorTypeFacade("Could not resolve classifier " + exp.getId(), exp, AlfPackage.eINSTANCE.getNameExpression_Id()) ;
- }
- else if (visibleClassifiers.size() > 1) {
- return createErrorTypeFacade(exp.getId() + " resolves to multiple classifiers",
- cddDclStatement, AlfPackage.eINSTANCE.getNameExpression_Id()) ;
- }
- return new VoidFacade(createTypeFacade(visibleClassifiers.get(0))) ;
- }
- }
- else if (container instanceof ClassificationExpression) {
- // TODO
- }
- else if (container instanceof SuperInvocationExpression) {
- // TODO: Not to be handled here => Should not resolve to a type
- }
- List<EObject> visibleClassifiers = null ;
-
- if (previousPackage == null)
- visibleClassifiers = AlfScopeProvider.scopingTool.getVisibleClassifiers(exp).resolveByName(exp.getId()) ;
- else
- visibleClassifiers = AlfScopeProvider.scopingTool.getVisibleClassifiers(previousPackage).resolveByName(exp.getId()) ;
-
- if (visibleClassifiers.isEmpty()) {
- return createErrorTypeFacade("Could not resolve classifier " + exp.getId(), exp, AlfPackage.eINSTANCE.getNameExpression_Id()) ;
- }
- else if (visibleClassifiers.size() > 1) {
- return createErrorTypeFacade(exp.getId() + " resolves to multiple classifiers",
- exp, AlfPackage.eINSTANCE.getNameExpression_Id()) ;
- }
- return new VoidFacade(createTypeFacade(visibleClassifiers.get(0))) ;
- }
-
-
-
- public TypeFacade createVoidFacade(QualifiedNameWithBinding exp) {
- QualifiedNameWithBinding remaining = exp ;
- EObject previousPackage = null ;
- if (exp.getRemaining()!=null) { // A path is specified
- List<EObject> visiblePackages = AlfScopeProvider.scopingTool.getVisiblePackages(exp).resolveByName(exp.getId()) ;
- if (visiblePackages.isEmpty()) {
- return createErrorTypeFacade("Could not resolve package " + exp.getId(), exp, AlfPackage.eINSTANCE.getQualifiedNameWithBinding_Id()) ;
- }
- else if (visiblePackages.size() > 1) {
- return createErrorTypeFacade(exp.getId() + " resolves to multiple packages", exp, AlfPackage.eINSTANCE.getQualifiedNameWithBinding_Id()) ;
- }
- else {
- List<EObject> nestedVisiblePackages ;
- previousPackage = visiblePackages.get(0) ;
- remaining = exp.getRemaining() ;
- while (remaining.getRemaining() != null) {
- nestedVisiblePackages = AlfScopeProvider.scopingTool.getVisiblePackages(previousPackage).resolveByName(remaining.getId()) ;
- if (nestedVisiblePackages.isEmpty()) {
- return createErrorTypeFacade("Could not resolve package " + remaining.getId(), remaining, AlfPackage.eINSTANCE.getQualifiedNameWithBinding_Id()) ;
- }
- else if (nestedVisiblePackages.size() > 1) {
- return createErrorTypeFacade(remaining.getId() + " resolves to multiple packages", remaining, AlfPackage.eINSTANCE.getQualifiedNameWithBinding_Id()) ;
- }
- previousPackage = nestedVisiblePackages.get(0) ;
- remaining = remaining.getRemaining() ;
- }
- }
- }
- // At this point, the (potential) path has been validated, can check the final id.
- // The last remaining.id should resolve to a classifier
- List<EObject> visibleClassifiers = null ;
- if (previousPackage != null)
- visibleClassifiers = AlfScopeProvider.scopingTool.getVisibleClassifiers(previousPackage).resolveByName(remaining.getId()) ;
- else
- visibleClassifiers = AlfScopeProvider.scopingTool.getVisibleClassifiers(exp).resolveByName(remaining.getId()) ;
- if (visibleClassifiers.isEmpty()) {
- return createErrorTypeFacade("Could not resolve classifier " + remaining.getId(),remaining,
- AlfPackage.eINSTANCE.getQualifiedNameWithBinding_Id()) ;
- }
- else if (visibleClassifiers.size() > 1) {
- return createErrorTypeFacade(remaining.getId() + " resolves to multiple classifiers.", remaining,
- AlfPackage.eINSTANCE.getQualifiedNameWithBinding_Id()) ;
- }
-
- // Need to check that potential binding is valid
- Classifier resolvedClassifier = (Classifier)visibleClassifiers.get(0) ;
- if (!resolvedClassifier.isTemplate()) {
- if (remaining.getBinding()!= null) {
- return createErrorTypeFacade(remaining.getId() + " is not a template", remaining,
- AlfPackage.eINSTANCE.getQualifiedNameWithBinding_Binding()) ;
- }
- else {
- return new VoidFacade(createTypeFacade(visibleClassifiers.get(0))) ;
- }
- }
- else {
- if (remaining.getBinding()!= null) {
- // Needs to check that the binding is correct:
- List<ParameterableElement> orderedListOfParameteredElements = new ArrayList<ParameterableElement>() ;
- Map<String, ParameterableElement> mapOfParameteredElements = new HashMap<String, ParameterableElement>() ;
- for (TemplateParameter tp : resolvedClassifier.getOwnedTemplateSignature().getOwnedParameters()) {
- ParameterableElement p = tp.getParameteredElement() ;
- if (p != null) {
- orderedListOfParameteredElements.add(p) ;
- mapOfParameteredElements.put(((NamedElement)p).getName(), p) ;
- }
- }
- // Builds the substitutions map
- Map<TemplateParameter, ParameterableElement> substitutionsMap = new HashMap<TemplateParameter, ParameterableElement>() ;
- for (NamedTemplateBinding ntp : remaining.getBinding().getBindings()) {
- ParameterableElement formal = mapOfParameteredElements.get(ntp.getFormal()) ;
- if (formal == null) {
- return createErrorTypeFacade("Template parameter " + ntp.getFormal() + " is undefined for classifier " + remaining.getId() , ntp,
- AlfPackage.eINSTANCE.getNamedTemplateBinding_Formal()) ;
- }
- TypeFacade actual = createVoidFacade(ntp.getActual()) ;
- if (actual instanceof ErrorTypeFacade)
- return actual ;
- substitutionsMap.put(formal.getTemplateParameter(), actual.extractActualType()) ;
- }
- // Checks the number of specified substitution
- if (remaining.getBinding().getBindings().size() != orderedListOfParameteredElements.size()) {
- String errorMessage = "" ;
- if (remaining.getBinding().getBindings().size() > orderedListOfParameteredElements.size())
- errorMessage = "Too many template bindings specified for " + remaining.getId() ;
- else {
- errorMessage = "Template bindings are missing for " + remaining.getId() ;
- }
- return createErrorTypeFacade(errorMessage, remaining,
- AlfPackage.eINSTANCE.getQualifiedNameWithBinding_Binding()) ;
- }
- // Now, can create the void facade, and bind it with appropriate substitutions
- VoidFacade boundResolvedClassifier = new VoidFacade(createTypeFacade(visibleClassifiers.get(0))) ;
-// HashMap<Object, EObject> actualSubsitutionsMap = new HashMap<Object, EObject>() ;
-// for (ParameterableElement p : orderedListOfParameteredElements) {
-// actualSubsitutionsMap.put(TemplateBindingUtils.getParameteredElementName(p),
-// subsitutionsMap.get(p) ) ;
-// }
- boundResolvedClassifier.bindTemplate(substitutionsMap) ;
-
- return boundResolvedClassifier;
- }
- else {
- // Binding is not specified. It is up to the caller to perform implicit bindings.
- return new VoidFacade(createTypeFacade(visibleClassifiers.get(0))) ;
- }
- }
- }
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/validation/typing/TypeInferenceException.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/validation/typing/TypeInferenceException.java deleted file mode 100644 index ead36e1263d..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/validation/typing/TypeInferenceException.java +++ /dev/null @@ -1,41 +0,0 @@ -package org.eclipse.papyrus.alf.validation.typing;
-
-import org.eclipse.emf.ecore.EObject;
-import org.eclipse.emf.ecore.EStructuralFeature;
-
-public class TypeInferenceException extends Exception {
-
- protected String errorMessage = "" ;
- public String getErrorMessage() {
- return errorMessage;
- }
-
- protected EObject errorSource = null ;
- public EObject getErrorSource() {
- return errorSource;
- }
-
- protected EStructuralFeature errorFeature = null ;
- public EStructuralFeature getErrorFeature() {
- return errorFeature;
- }
-
- public TypeInferenceException(TypeExpression typeOfArgument) {
- // TODO Auto-generated constructor stub
- if (typeOfArgument != null && typeOfArgument.getTypeFacade() != null) {
- if (typeOfArgument.getTypeFacade() instanceof ErrorTypeFacade) {
- ErrorTypeFacade e = (ErrorTypeFacade)typeOfArgument.getTypeFacade() ;
- this.errorMessage += e.getLabel() ;
- this.errorSource = e.getErrorSource() ;
- this.errorFeature = e.getStructuralFeature() ;
- }
- }
- }
-
- /**
- *
- */
- private static final long serialVersionUID = -152485940032266338L;
-
-
-}
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/validation/typing/TypeUtils.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/validation/typing/TypeUtils.java deleted file mode 100644 index c63e834dddc..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/validation/typing/TypeUtils.java +++ /dev/null @@ -1,1799 +0,0 @@ -/*****************************************************************************
- * Copyright (c) 2011 CEA LIST.
- *
- *
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- * CEA LIST - Initial API and implementation
- *
- *****************************************************************************/
-package org.eclipse.papyrus.alf.validation.typing;
-
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-
-import org.eclipse.emf.ecore.EObject;
-import org.eclipse.emf.ecore.EStructuralFeature;
-import org.eclipse.papyrus.alf.alf.AdditiveExpression;
-import org.eclipse.papyrus.alf.alf.AlfPackage;
-import org.eclipse.papyrus.alf.alf.AndExpression;
-import org.eclipse.papyrus.alf.alf.BOOLEAN_LITERAL;
-import org.eclipse.papyrus.alf.alf.ClassExtentExpression;
-import org.eclipse.papyrus.alf.alf.ClassificationExpression;
-import org.eclipse.papyrus.alf.alf.CollectOrIterateOperation;
-import org.eclipse.papyrus.alf.alf.ConditionalAndExpression;
-import org.eclipse.papyrus.alf.alf.ConditionalOrExpression;
-import org.eclipse.papyrus.alf.alf.ConditionalTestExpression;
-import org.eclipse.papyrus.alf.alf.EqualityExpression;
-import org.eclipse.papyrus.alf.alf.ExclusiveOrExpression;
-import org.eclipse.papyrus.alf.alf.Expression;
-import org.eclipse.papyrus.alf.alf.ForAllOrExistsOrOneOperation;
-import org.eclipse.papyrus.alf.alf.INTEGER_LITERAL;
-import org.eclipse.papyrus.alf.alf.InclusiveOrExpression;
-import org.eclipse.papyrus.alf.alf.InstanceCreationExpression;
-import org.eclipse.papyrus.alf.alf.IsUniqueOperation;
-import org.eclipse.papyrus.alf.alf.LITERAL;
-import org.eclipse.papyrus.alf.alf.LinkOperationExpression;
-import org.eclipse.papyrus.alf.alf.MultiplicativeExpression;
-import org.eclipse.papyrus.alf.alf.NameExpression;
-import org.eclipse.papyrus.alf.alf.NonLiteralValueSpecification;
-import org.eclipse.papyrus.alf.alf.NullExpression;
-import org.eclipse.papyrus.alf.alf.OperationCallExpression;
-import org.eclipse.papyrus.alf.alf.Tuple;
-//import org.eclipse.papyrus.alf.alf.OperationCallExpressionWithoutDot;
-import org.eclipse.papyrus.alf.alf.ParenthesizedExpression;
-import org.eclipse.papyrus.alf.alf.PrimaryExpression;
-import org.eclipse.papyrus.alf.alf.PropertyCallExpression;
-import org.eclipse.papyrus.alf.alf.RelationalExpression;
-import org.eclipse.papyrus.alf.alf.STRING_LITERAL;
-import org.eclipse.papyrus.alf.alf.SelectOrRejectOperation;
-import org.eclipse.papyrus.alf.alf.SequenceConstructionExpression;
-import org.eclipse.papyrus.alf.alf.SequenceConstructionOrAccessCompletion;
-import org.eclipse.papyrus.alf.alf.SequenceElement;
-import org.eclipse.papyrus.alf.alf.SequenceExpansionExpression;
-import org.eclipse.papyrus.alf.alf.SequenceOperationExpression;
-import org.eclipse.papyrus.alf.alf.SequenceReductionExpression;
-import org.eclipse.papyrus.alf.alf.ShiftExpression;
-import org.eclipse.papyrus.alf.alf.SuffixExpression;
-import org.eclipse.papyrus.alf.alf.SuperInvocationExpression;
-import org.eclipse.papyrus.alf.alf.ThisExpression;
-import org.eclipse.papyrus.alf.alf.TupleElement;
-import org.eclipse.papyrus.alf.alf.UNLIMITED_LITERAL;
-import org.eclipse.papyrus.alf.alf.UnaryExpression;
-import org.eclipse.papyrus.alf.alf.UnqualifiedName;
-import org.eclipse.papyrus.alf.alf.ValueSpecification;
-import org.eclipse.papyrus.alf.scoping.AlfScopeProvider;
-import org.eclipse.papyrus.alf.validation.AlfJavaValidator;
-import org.eclipse.uml2.uml.Behavior;
-import org.eclipse.uml2.uml.Classifier;
-import org.eclipse.uml2.uml.Enumeration;
-import org.eclipse.uml2.uml.Operation;
-import org.eclipse.uml2.uml.Parameter;
-import org.eclipse.uml2.uml.ParameterDirectionKind;
-import org.eclipse.uml2.uml.ParameterableElement;
-import org.eclipse.uml2.uml.PrimitiveType;
-import org.eclipse.uml2.uml.TemplateParameter;
-import org.eclipse.uml2.uml.TemplateableElement;
-
-public class TypeUtils {
-
- public static TypeFacade _undefined ;
- public static TypeFacade _integer ;
- public static TypeFacade _boolean ;
- public static TypeFacade _unlimited ;
- public static TypeFacade _natural ;
- public static TypeFacade _string ;
- public static TypeFacade _bitString ;
- public static TypeExpression _nullExpression ;
- public static TypeFacade _Collection ;
- public static TypeFacade _Set ;
- public static TypeFacade _Bag ;
- public static TypeFacade _Queue ;
- public static TypeFacade _OrderedSet ;
- public static TypeFacade _List ;
- public static TypeFacade _Deque ;
- public static TypeFacade _Map ;
- public static TypeFacade _Entry ;
- public static Map<String, SignatureFacade> predefinedCollectionFunctions ;
-
-
- private SuffixExpression suffixToBeIgnored = null ;
-
- public TypeUtils() {
-
- }
-
- public TypeUtils(SuffixExpression suffixToBeIgnored) {
- this.suffixToBeIgnored = suffixToBeIgnored ;
- }
-
- public TypeExpression getTypeOfExpression(Expression exp) {
- return getTypeOfConditionalTestExpression((ConditionalTestExpression)exp) ;
- }
-
- public TypeExpression getTypeOfConditionalTestExpression(ConditionalTestExpression exp) {
- if (exp.getWhenTrue() != null) {
- TypeExpression typeOfCondition = getTypeOfConditionalOrExpression(exp.getExp()) ;
- if (typeOfCondition.getTypeFacade() instanceof ErrorTypeFacade) {
- ErrorTypeFacade error = (ErrorTypeFacade)typeOfCondition.getTypeFacade() ;
- return TypeExpressionFactory.eInstance.createTypeExpression(error);
- }
- else {
- if (TypeExpressionFactory.eInstance.createTypeExpression(TypeUtils._boolean).isCompatibleWithMe(typeOfCondition) != 3) {
- ErrorTypeFacade error = TypeFacadeFactory.eInstance.createErrorTypeFacade("An expression of type Boolean is expected. Found an expression of type " + typeOfCondition.getLabel(), exp, AlfPackage.eINSTANCE.getConditionalTestExpression_Exp()) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(error);
- }
- }
- TypeExpression typeOfWhenTrue = getTypeOfConditionalTestExpression(exp.getWhenTrue()) ;
- if (typeOfWhenTrue.getTypeFacade() instanceof ErrorTypeFacade) {
- ErrorTypeFacade error = (ErrorTypeFacade)typeOfWhenTrue.getTypeFacade() ;
- return TypeExpressionFactory.eInstance.createTypeExpression(error);
- }
- if (exp.getWhenFalse() == null) {
- ErrorTypeFacade error = TypeFacadeFactory.eInstance.createErrorTypeFacade("The \'when false\' alternative is missing", exp, AlfPackage.eINSTANCE.getConditionalTestExpression_WhenFalse()) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(error);
- }
- else {
- TypeExpression typeOfWhenFalse = getTypeOfConditionalTestExpression(exp.getWhenFalse()) ;
- if (typeOfWhenFalse.getTypeFacade() instanceof ErrorTypeFacade) {
- ErrorTypeFacade error = (ErrorTypeFacade)typeOfWhenFalse.getTypeFacade() ;
- return TypeExpressionFactory.eInstance.createTypeExpression(error);
- }
- else {
- int falseTrueCompatibility = typeOfWhenFalse.isCompatibleWithMe(typeOfWhenTrue) ;
- int trueFalseCompatibility = typeOfWhenTrue.isCompatibleWithMe(typeOfWhenFalse) ;
- if (falseTrueCompatibility == trueFalseCompatibility) {
- if (falseTrueCompatibility == 0) {// No type compatibility between the two alternatives
- ErrorTypeFacade error = TypeFacadeFactory.eInstance.createErrorTypeFacade("The \'when true\' and \'when false\' alternatives must be type compatible", exp, AlfPackage.eINSTANCE.getConditionalTestExpression_WhenTrue()) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(error);
- }
- else
- return typeOfWhenTrue ;
- }
- else if (falseTrueCompatibility > trueFalseCompatibility)
- return typeOfWhenFalse ;
- else // falseTrueCompatibility < trueFalseCompatibility
- return typeOfWhenTrue ;
- }
- }
- }
- return getTypeOfConditionalOrExpression((ConditionalOrExpression)exp.getExp()) ;
- }
-
- public TypeExpression getTypeOfConditionalOrExpression(ConditionalOrExpression exp) {
- if (exp.getExp().size() > 1) {
- TypeExpression previous = getTypeOfConditionalAndExpression(exp.getExp().get(0)) ;
- if (previous.getTypeFacade() instanceof ErrorTypeFacade)
- return previous ;
- else if (TypeExpressionFactory.eInstance.createTypeExpression(_boolean).isCompatibleWithMe(previous) == 0) {
- ErrorTypeFacade error = TypeFacadeFactory.eInstance.createErrorTypeFacade("Expecting an expression of type Boolean. Found an expression of type " + previous.getLabel(), exp, AlfPackage.eINSTANCE.getConditionalAndExpression_Exp()) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(error) ;
- }
- TypeExpression current = null ;
- for (int i = 1 ; i<exp.getExp().size() ; i++) {
- List<TypeExpression> argumentTypes = new ArrayList<TypeExpression>() ;
- argumentTypes.add(previous) ;
- current = getTypeOfConditionalAndExpression(exp.getExp().get(i)) ;
- if (current.getTypeFacade() instanceof ErrorTypeFacade)
- return current ;
- else if (TypeExpressionFactory.eInstance.createTypeExpression(_boolean).isCompatibleWithMe(current) == 0) {
- ErrorTypeFacade error = TypeFacadeFactory.eInstance.createErrorTypeFacade("Operator || is undefined for (" + previous.getLabel() + ", " + current.getLabel() + ")", exp, AlfPackage.eINSTANCE.getConditionalAndExpression_Exp()) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(error) ;
- }
- previous = current ;
- }
- return current ;
- }
- return getTypeOfConditionalAndExpression((ConditionalAndExpression)exp.getExp().get(0)) ;
- }
-
- public TypeExpression getTypeOfConditionalAndExpression(ConditionalAndExpression exp) {
- if (exp.getExp().size() > 1) {
- TypeExpression previous = getTypeOfInclusiveOrExpression(exp.getExp().get(0)) ;
- if (previous.getTypeFacade() instanceof ErrorTypeFacade)
- return previous ;
- else if (TypeExpressionFactory.eInstance.createTypeExpression(_boolean).isCompatibleWithMe(previous) == 0) {
- ErrorTypeFacade error = TypeFacadeFactory.eInstance.createErrorTypeFacade("Expecting an expression of type Boolean. Found an expression of type " + previous.getLabel(), exp, AlfPackage.eINSTANCE.getConditionalAndExpression_Exp()) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(error) ;
- }
- TypeExpression current = null ;
- for (int i = 1 ; i<exp.getExp().size() ; i++) {
- List<TypeExpression> argumentTypes = new ArrayList<TypeExpression>() ;
- argumentTypes.add(previous) ;
- current = getTypeOfInclusiveOrExpression(exp.getExp().get(i)) ;
- if (current.getTypeFacade() instanceof ErrorTypeFacade)
- return current ;
- else if (TypeExpressionFactory.eInstance.createTypeExpression(_boolean).isCompatibleWithMe(current) == 0) {
- ErrorTypeFacade error = TypeFacadeFactory.eInstance.createErrorTypeFacade("Operator && is undefined for (" + previous.getLabel() + ", " + current.getLabel() + ")", exp, AlfPackage.eINSTANCE.getConditionalAndExpression_Exp()) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(error) ;
- }
- previous = current ;
- }
- return current ;
- }
- return getTypeOfInclusiveOrExpression(exp.getExp().get(0)) ;
- }
-
- public TypeExpression getTypeOfInclusiveOrExpression(InclusiveOrExpression exp) {
- if (exp.getExp().size() > 1) {
- TypeExpression previous = getTypeOfExclusiveOrExpression(exp.getExp().get(0)) ;
- if (previous.getTypeFacade() instanceof ErrorTypeFacade)
- return previous ;
- TypeExpression current = null ;
- for (int i = 1 ; i<exp.getExp().size() ; i++) {
- List<TypeExpression> argumentTypes = new ArrayList<TypeExpression>() ;
- argumentTypes.add(previous) ;
- current = getTypeOfExclusiveOrExpression(exp.getExp().get(i)) ;
- if (current.getTypeFacade() instanceof ErrorTypeFacade)
- return current ;
- argumentTypes.add(current) ;
- List<SignatureFacade> availableSignatures = AlfJavaValidator.predefinedBehaviorsAndTypes.getSignatures("|") ;
- List<SignatureFacade> applicableSignatures = SignatureFacade.findNearestSignature(argumentTypes, availableSignatures) ;
- if (applicableSignatures.isEmpty() || applicableSignatures.size()>1 ) {
- String message = "Operator | is undefined for (" + previous.getLabel() + ", " + current.getLabel() + ")";
- ErrorTypeFacade error = TypeFacadeFactory.eInstance.createErrorTypeFacade(message, exp, AlfPackage.eINSTANCE.getExclusiveOrExpression_Exp()) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(error) ;
- }
- else
- current = applicableSignatures.get(0).getReturnType() ;
- previous = current ;
- }
- return current ;
- }
- return getTypeOfExclusiveOrExpression(exp.getExp().get(0)) ;
- }
-
- public TypeExpression getTypeOfExclusiveOrExpression(ExclusiveOrExpression exp) {
- if (exp.getExp().size() > 1) {
- TypeExpression previous = getTypeOfAndExpression(exp.getExp().get(0)) ;
- if (previous.getTypeFacade() instanceof ErrorTypeFacade)
- return previous ;
- TypeExpression current = null ;
- for (int i = 1 ; i<exp.getExp().size() ; i++) {
- List<TypeExpression> argumentTypes = new ArrayList<TypeExpression>() ;
- argumentTypes.add(previous) ;
- current = getTypeOfAndExpression(exp.getExp().get(i)) ;
- if (current.getTypeFacade() instanceof ErrorTypeFacade)
- return current ;
- argumentTypes.add(current) ;
- List<SignatureFacade> availableSignatures = AlfJavaValidator.predefinedBehaviorsAndTypes.getSignatures("^") ;
- List<SignatureFacade> applicableSignatures = SignatureFacade.findNearestSignature(argumentTypes, availableSignatures) ;
- if (applicableSignatures.isEmpty() || applicableSignatures.size()>1 ) {
- String message = "Operator ^ is undefined for (" + previous.getLabel() + ", " + current.getLabel() + ")";
- ErrorTypeFacade error = TypeFacadeFactory.eInstance.createErrorTypeFacade(message, exp, AlfPackage.eINSTANCE.getExclusiveOrExpression_Exp()) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(error) ;
- }
- else
- current = applicableSignatures.get(0).getReturnType() ;
- previous = current ;
- }
- return current ;
- }
- return getTypeOfAndExpression(exp.getExp().get(0)) ;
- }
-
- public TypeExpression getTypeOfAndExpression(AndExpression exp) {
- if (exp.getExp().size() > 1) {
- TypeExpression previous = getTypeOfEqualityExpression(exp.getExp().get(0)) ;
- if (previous.getTypeFacade() instanceof ErrorTypeFacade)
- return previous ;
- TypeExpression current = null ;
- for (int i = 1 ; i<exp.getExp().size() ; i++) {
- List<TypeExpression> argumentTypes = new ArrayList<TypeExpression>() ;
- argumentTypes.add(previous) ;
- current = getTypeOfEqualityExpression(exp.getExp().get(i)) ;
- if (current.getTypeFacade() instanceof ErrorTypeFacade)
- return current ;
- argumentTypes.add(current) ;
- List<SignatureFacade> availableSignatures = AlfJavaValidator.predefinedBehaviorsAndTypes.getSignatures("&") ;
- List<SignatureFacade> applicableSignatures = SignatureFacade.findNearestSignature(argumentTypes, availableSignatures) ;
- if (applicableSignatures.isEmpty() || applicableSignatures.size()>1 ) {
- String message = "Operator & is undefined for (" + previous.getLabel() + ", " + current.getLabel() + ")";
- ErrorTypeFacade error = TypeFacadeFactory.eInstance.createErrorTypeFacade(message, exp, AlfPackage.eINSTANCE.getAndExpression_Exp()) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(error) ;
- }
- else
- current = applicableSignatures.get(0).getReturnType() ;
- previous = current ;
- }
- return current ;
- }
- return getTypeOfEqualityExpression(exp.getExp().get(0)) ;
- }
-
- public TypeExpression getTypeOfEqualityExpression(EqualityExpression exp) {
- if (exp.getExp().size() > 1) {
- for (ClassificationExpression classificationExp : exp.getExp()) {
- TypeExpression argType = getTypeOfClassificationExpression(classificationExp) ;
- if (argType.getTypeFacade() instanceof ErrorTypeFacade)
- return argType ;
- }
- return TypeExpressionFactory.eInstance.createTypeExpression(_boolean);
- }
- return getTypeOfClassificationExpression(exp.getExp().get(0)) ;
- }
-
- public TypeExpression getTypeOfClassificationExpression(ClassificationExpression exp) {
- if (exp.getOp() != null) {
- TypeExpression typeOfClassifiedPart = getTypeOfRelationalExpression(exp.getExp()) ;
- if (typeOfClassifiedPart.getTypeFacade() instanceof ErrorTypeFacade)
- return typeOfClassifiedPart ;
- TypeFacade typeOfClassificationPart = TypeFacadeFactory.eInstance.createVoidFacade(exp.getTypeName()) ;
- if (typeOfClassificationPart instanceof ErrorTypeFacade)
- return TypeExpressionFactory.eInstance.createTypeExpression(typeOfClassificationPart) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(_boolean);
- }
- return getTypeOfRelationalExpression(exp.getExp()) ;
- }
-
- public TypeExpression getTypeOfRelationalExpression(RelationalExpression exp) {
- if (exp.getOp() != null) {
- TypeExpression typeOfLeft = getTypeOfShiftExpression(exp.getLeft()) ;
- if (typeOfLeft.getTypeFacade() instanceof ErrorTypeFacade)
- return typeOfLeft ;
- if (exp.getRight() != null) {
- TypeExpression typeOfRight = getTypeOfShiftExpression(exp.getRight()) ;
- if (typeOfRight.getTypeFacade() instanceof ErrorTypeFacade)
- return typeOfRight ;
- List<SignatureFacade> availableSignatures = AlfJavaValidator.predefinedBehaviorsAndTypes.getSignatures(exp.getOp()) ;
- List<TypeExpression> argumentTypes = new ArrayList<TypeExpression>() ;
- argumentTypes.add(typeOfLeft) ;
- argumentTypes.add(typeOfRight) ;
- List<SignatureFacade> applicableSignatures = SignatureFacade.findNearestSignature(argumentTypes, availableSignatures) ;
- if (applicableSignatures.isEmpty() || applicableSignatures.size()>1) {
- String message = "Operator " + exp.getOp() + " is undefined for (" + typeOfLeft.getLabel() + ", " + typeOfRight.getLabel() + ")";
- ErrorTypeFacade error = TypeFacadeFactory.eInstance.createErrorTypeFacade(message, exp, AlfPackage.eINSTANCE.getRelationalExpression_Op()) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(error) ;
- }
- else {
- return applicableSignatures.get(0).getReturnType() ;
- }
-
- }
- else {
- ErrorTypeFacade error = TypeFacadeFactory.eInstance.createErrorTypeFacade("Right operand missing", exp, AlfPackage.eINSTANCE.getRelationalExpression_Left()) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(error) ;
- }
- }
- return getTypeOfShiftExpression(exp.getLeft()) ;
- }
-
- public TypeExpression getTypeOfShiftExpression(ShiftExpression exp) {
- if (exp.getOp() != null) {
- if (exp.getExp().size() == 2) {
- TypeExpression typeOfLeft = getTypeOfAdditiveExpression(exp.getExp().get(0)) ;
- if (typeOfLeft.getTypeFacade() instanceof ErrorTypeFacade)
- return typeOfLeft ;
- TypeExpression typeOfRight = getTypeOfAdditiveExpression(exp.getExp().get(1)) ;
- if (typeOfRight.getTypeFacade() instanceof ErrorTypeFacade)
- return typeOfRight ;
- return TypeExpressionFactory.eInstance.createTypeExpression(_bitString); // TODO: rely on PrimitiveBehaviors as soon as AlfLibrary is complete
- }
- else if (exp.getExp().size() == 1) {
- TypeExpression typeOfLeft = getTypeOfAdditiveExpression(exp.getExp().get(0)) ;
- if (typeOfLeft.getTypeFacade() instanceof ErrorTypeFacade)
- return typeOfLeft ;
- ErrorTypeFacade error = TypeFacadeFactory.eInstance.createErrorTypeFacade("Right operand missing", exp, AlfPackage.eINSTANCE.getShiftExpression_Exp()) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(error) ;
- }
- }
- return getTypeOfAdditiveExpression(exp.getExp().get(0)) ;
- }
-
- public TypeExpression getTypeOfAdditiveExpression(AdditiveExpression exp) {
- if (exp.getExp().size() > 1) {
- TypeExpression previous = getTypeOfMultiplicativeExpression(exp.getExp().get(0)) ;
- if (previous.getTypeFacade() instanceof ErrorTypeFacade)
- return previous ;
- TypeExpression current = null ;
- for (int i = 1 ; i<exp.getExp().size() ; i++) {
- List<TypeExpression> argumentTypes = new ArrayList<TypeExpression>() ;
- argumentTypes.add(previous) ;
- current = getTypeOfMultiplicativeExpression(exp.getExp().get(i)) ;
- if (current.getTypeFacade() instanceof ErrorTypeFacade)
- return current ;
- argumentTypes.add(current) ;
- List<SignatureFacade> availableSignatures = AlfJavaValidator.predefinedBehaviorsAndTypes.getSignatures(exp.getOp().get(i-1)) ;
- List<SignatureFacade> applicableSignatures = SignatureFacade.findNearestSignature(argumentTypes, availableSignatures) ;
- if (applicableSignatures.isEmpty() || applicableSignatures.size()>1 ) {
- String message = "Operator " + exp.getOp().get(i-1) + " is undefined for (" + previous.getLabel() + ", " + current.getLabel() + ")";
- ErrorTypeFacade error = TypeFacadeFactory.eInstance.createErrorTypeFacade(message, exp, AlfPackage.eINSTANCE.getAdditiveExpression_Exp()) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(error) ;
- }
- else
- current = applicableSignatures.get(0).getReturnType() ;
- previous = current ;
- }
- return current ;
- }
- return getTypeOfMultiplicativeExpression(exp.getExp().get(0)) ;
- }
-
- public TypeExpression getTypeOfMultiplicativeExpression(MultiplicativeExpression exp) {
- if (exp.getExp() == null || exp.getExp().size() == 0)
- return TypeExpressionFactory.eInstance.createTypeExpression(_undefined) ;
- if (exp.getExp().size() > 1) {
- TypeExpression previous = getTypeOfUnaryExpression(exp.getExp().get(0)) ;
- if (previous.getTypeFacade() instanceof ErrorTypeFacade)
- return previous ;
- TypeExpression current = null ;
- for (int i = 1 ; i<exp.getExp().size() ; i++) {
- List<TypeExpression> argumentTypes = new ArrayList<TypeExpression>() ;
- argumentTypes.add(previous) ;
- current = getTypeOfUnaryExpression(exp.getExp().get(i)) ;
- if (current.getTypeFacade() instanceof ErrorTypeFacade)
- return current ;
- argumentTypes.add(current) ;
- List<SignatureFacade> availableSignatures = AlfJavaValidator.predefinedBehaviorsAndTypes.getSignatures(exp.getOp().get(i-1)) ;
- List<SignatureFacade> applicableSignatures = SignatureFacade.findNearestSignature(argumentTypes, availableSignatures) ;
- if (applicableSignatures.isEmpty() || applicableSignatures.size()>1) {
- String message = "Operator " + exp.getOp().get(i-1) + " is undefined for (" + previous.getLabel() + ", " + current.getLabel() + ")";
- ErrorTypeFacade error = TypeFacadeFactory.eInstance.createErrorTypeFacade(message, exp, AlfPackage.eINSTANCE.getMultiplicativeExpression_Exp()) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(error) ;
- }
- else
- current = applicableSignatures.get(0).getReturnType() ;
- previous = current ;
- }
-
- return current ;
- }
- return getTypeOfUnaryExpression(exp.getExp().get(0)) ;
- }
-
- public TypeExpression getTypeOfUnaryExpression(UnaryExpression exp) {
- TypeExpression typeOfExp = getTypeOfPrimaryExpression(exp.getExp()) ;
- if (typeOfExp.getTypeFacade() instanceof ErrorTypeFacade)
- return typeOfExp ;
- if (exp.getOp() != null) {
- // '!'|'-'|'+'|'$'|'~'
- if (exp.getOp().equals("!")) {
- TypeExpression booleanExpression = TypeExpressionFactory.eInstance.createTypeExpression(_boolean) ;
- if (booleanExpression.isCompatibleWithMe(typeOfExp) == 0) {
- ErrorTypeFacade error = TypeFacadeFactory.eInstance.createErrorTypeFacade(
- "Unrary operator ! does not apply to " + typeOfExp.getLabel(),
- exp,
- AlfPackage.eINSTANCE.getUnaryExpression_Op()) ;
- typeOfExp = TypeExpressionFactory.eInstance.createTypeExpression(error) ;
- }
- }
- else if (exp.getOp().equals("-") || exp.getOp().equals("+")) {
- TypeExpression integerExpression = TypeExpressionFactory.eInstance.createTypeExpression(_integer) ;
- TypeExpression naturalExpression = TypeExpressionFactory.eInstance.createTypeExpression(_natural) ;
- TypeExpression unlimitedExpression = TypeExpressionFactory.eInstance.createTypeExpression(_unlimited) ;
- if (! (integerExpression.isCompatibleWithMe(typeOfExp)!=0 ||
- naturalExpression.isCompatibleWithMe(typeOfExp) !=0 ||
- unlimitedExpression.isCompatibleWithMe(typeOfExp) !=0)) {
- ErrorTypeFacade error = TypeFacadeFactory.eInstance.createErrorTypeFacade(
- "Unary operator " + exp.getOp() + " does not apply to "+ typeOfExp.getLabel(),
- exp,
- AlfPackage.eINSTANCE.getUnaryExpression_Op()) ;
- typeOfExp = TypeExpressionFactory.eInstance.createTypeExpression(error) ;
- }
- }
- else if (exp.getOp().equals("$")) {
- // Nothing special to do here
- }
- else if (exp.getOp().equals("~")) {
- TypeExpression integerExpression = TypeExpressionFactory.eInstance.createTypeExpression(_integer) ;
- TypeExpression bitstringExpression = TypeExpressionFactory.eInstance.createTypeExpression(_bitString) ;
- if (! (integerExpression.isCompatibleWithMe(typeOfExp)!=0 ||
- bitstringExpression.isCompatibleWithMe(typeOfExp) !=0)) {
- ErrorTypeFacade error = TypeFacadeFactory.eInstance.createErrorTypeFacade(
- "Unary operator " + exp.getOp() + " does not apply to "+ typeOfExp.getLabel(),
- exp,
- AlfPackage.eINSTANCE.getUnaryExpression_Op()) ;
- typeOfExp = TypeExpressionFactory.eInstance.createTypeExpression(error) ;
- }
- }
- else {
- ErrorTypeFacade error = TypeFacadeFactory.eInstance.createErrorTypeFacade(
- "Undefined unary operator",
- exp,
- AlfPackage.eINSTANCE.getUnaryExpression_Op()) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(error);
- }
- }
- return typeOfExp ;
- }
-
- public TypeExpression getTypeOfPrimaryExpression(PrimaryExpression exp) {
- return getTypeOfValueSpecification(exp.getPrefix()) ;
- }
-
- public TypeExpression getTypeOfValueSpecification(ValueSpecification exp) {
- TypeExpression type = null ;
- if (exp instanceof NameExpression)
- type = getTypeOfNameExpression((NameExpression)exp) ;
- else if (exp instanceof LITERAL)
- type = getTypeOfLITERAL((LITERAL)exp);
- else if (exp instanceof ThisExpression)
- type = getTypeOfThisExpression((ThisExpression)exp);
- else if (exp instanceof SuperInvocationExpression)
- type = getTypeOfSuperInvocationExpression((SuperInvocationExpression)exp);
- else if (exp instanceof InstanceCreationExpression)
- type = getTypeOfInstanceCreationExpression((InstanceCreationExpression)exp) ;
- else if (exp instanceof ParenthesizedExpression)
- type = getTypeOfParenthesizedExpression((ParenthesizedExpression)exp) ;
- else if (exp instanceof NullExpression)
- type = getTypeOfNullExpression((NullExpression)exp) ;
- return type ;
- }
-
- public TypeExpression getTypeOfNullExpression(NullExpression exp) {
- return TypeUtils._nullExpression ;
- }
-
- public TypeExpression getTypeOfInstanceCreationExpression(InstanceCreationExpression exp) {
- if (exp.getTuple() != null) {
- // first try to determine if the expression directly refers to a Class or a DataType
- try {
- SignatureFacade s = SignatureFacadeFactory.eInstance.createConstructorFacade(exp) ;
- if (s.hasReturnType()) {
- if (exp.getSuffix() != null && exp.getSuffix() != suffixToBeIgnored) {
- return getTypeOfSuffixExpression(exp.getSuffix(), s.getReturnType()) ;
- }
- return s.getReturnType() ;
- }
- else {
- ErrorTypeFacade error = TypeFacadeFactory.eInstance.createErrorTypeFacade(
- "Constructor " + exp.getConstructor().getId() + " is illformed (no return type defined)",
- exp,
- AlfPackage.eINSTANCE.getInstanceCreationExpression_Constructor()) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(error) ;
- }
- }
- catch (Exception e) {
- ErrorTypeFacade error = null ;
- if (e instanceof TypeInferenceException) {
- TypeInferenceException tie = (TypeInferenceException)e ;
- error = TypeFacadeFactory.eInstance.createErrorTypeFacade(
- tie.getErrorMessage(),
- tie.getErrorSource(),
- tie.getErrorFeature()) ;
- }
- else {
- error = TypeFacadeFactory.eInstance.createErrorTypeFacade(
- e.getMessage(),
- exp,
- AlfPackage.eINSTANCE.getInstanceCreationExpression_Constructor()) ;
- }
- return TypeExpressionFactory.eInstance.createTypeExpression(error) ;
- }
- }
- else {
- ErrorTypeFacade error = TypeFacadeFactory.eInstance.createErrorTypeFacade(
- "An instance creation or sequence creation is expected",
- exp,
- AlfPackage.eINSTANCE.getInstanceCreationExpression_Constructor()) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(error) ;
- }
- }
-
- public TypeExpression getTypeOfSuperInvocationExpression(SuperInvocationExpression exp) {
- ErrorTypeFacade error = TypeFacadeFactory.eInstance.createErrorTypeFacade(
- "SuperInvocationExpression are not supported in this version of the Alf editor",
- exp,
- AlfPackage.eINSTANCE.getSuperInvocationExpression_OperationName()) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(error) ;
- }
-
- public TypeExpression getTypeOfNonLiteralValueSpecification(NonLiteralValueSpecification exp) {
- if (exp instanceof NameExpression)
- return getTypeOfNameExpression((NameExpression)exp) ;
- if (exp instanceof ThisExpression)
- return getTypeOfThisExpression((ThisExpression)exp);
- if (exp instanceof SuperInvocationExpression)
- return getTypeOfSuperInvocationExpression((SuperInvocationExpression)exp) ;
- if (exp instanceof InstanceCreationExpression)
- return getTypeOfInstanceCreationExpression((InstanceCreationExpression)exp) ;
- if (exp instanceof ParenthesizedExpression)
- return getTypeOfParenthesizedExpression((ParenthesizedExpression)exp) ;
- return null ;
- }
-
- public TypeExpression getTypeOfLITERAL(LITERAL exp) {
- TypeFacade t = _undefined ;
- if (exp instanceof BOOLEAN_LITERAL)
- t = _boolean ;
- else if (exp instanceof STRING_LITERAL)
- t = _string ;
- else if (exp instanceof INTEGER_LITERAL)
- t = _integer ;
- else if (exp instanceof UNLIMITED_LITERAL)
- t = _unlimited ;
- return TypeExpressionFactory.eInstance.createTypeExpression(t) ;
- }
-
- public TypeExpression getTypeOfParenthesizedExpression(ParenthesizedExpression exp) {
- if (exp.getCasted() != null) // && exp.getSuffix() == null)
- return getTypeOfCastExpression(exp) ;
- TypeExpression typeOfParenthesizedExpression = getTypeOfExpression((Expression)exp.getExpOrTypeCast()) ;
- if (typeOfParenthesizedExpression.getTypeFacade() instanceof ErrorTypeFacade) {
- return typeOfParenthesizedExpression ;
- }
- if (exp.getSuffix() != null && exp.getSuffix() != suffixToBeIgnored)
- return getTypeOfSuffixExpression(exp.getSuffix(), typeOfParenthesizedExpression) ;
- return typeOfParenthesizedExpression ;
- }
-
- protected TypeExpression getTypeOfCastExpression(ParenthesizedExpression exp) {
- TypeExpression typeOfCastedPart = getTypeOfNonLiteralValueSpecification(exp.getCasted()) ;
- if (typeOfCastedPart.getTypeFacade() instanceof ErrorTypeFacade)
- return typeOfCastedPart ;
- TypeFacade castingTypeFacade = TypeFacadeFactory.eInstance.createVoidFacade(exp.getExpOrTypeCast()) ;
- TypeExpression result = new TypeExpression() ;
- result.setType(castingTypeFacade) ;
- result.setMultiplicity(typeOfCastedPart.getMultiplicity()) ;
- return result ;
- }
-
- protected boolean isACastExpression(NameExpression exp) {
- EObject container = exp.eContainer() ;
- EObject cddCastingPart = exp ;
- while (container != null && ! (container instanceof ParenthesizedExpression)) {
- cddCastingPart = container ;
- container = container.eContainer() ;
- }
- if (container == null)
- return false ;
- else {
- ParenthesizedExpression cddCastExpression = (ParenthesizedExpression)container ;
- if (cddCastingPart.eContainingFeature() == AlfPackage.eINSTANCE.getParenthesizedExpression_ExpOrTypeCast())
- return cddCastExpression.getCasted() != null ;
- else
- return false ;
- }
- }
-
- public TypeExpression getTypeOfNameExpression(NameExpression exp) {
- //
- //if (exp.eContainer() instanceof ClassificationExpression ||
- // exp.eContainer() instanceof SuperInvocationExpression ||
- // exp.eContainer() instanceof InvocationOrAssignementOrDeclarationStatement ||
- // isACastExpression(exp)) {
- // return TypeExpressionFactory.eInstance.createTypeExpression(_undefined);
- //}
-
-
-
- EObject previousPackage = null ;
- if (exp.getPath() != null) {
- List<UnqualifiedName> path = exp.getPath().getNamespace() ;
- // first resolves the first element of the path
- List<EObject> visiblePackages = AlfScopeProvider.scopingTool.getVisiblePackages(exp).resolveByName(path.get(0).getName()) ;
- if (visiblePackages.isEmpty()) {
- // Try to find a classifier
- List<EObject> visibleClassifiers = AlfScopeProvider.scopingTool.getVisibleClassifiers(exp).resolveByName(path.get(0).getName()) ;
- if (visibleClassifiers.isEmpty()) {
- // No classifier found
- ErrorTypeFacade error = TypeFacadeFactory.eInstance.createErrorTypeFacade("Could not resolve package " + path.get(0).getName(), path.get(0), AlfPackage.eINSTANCE.getUnqualifiedName_Name()) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(error);
- }
- else if (visibleClassifiers.size() > 1) {
- ErrorTypeFacade error = TypeFacadeFactory.eInstance.createErrorTypeFacade(path.get(0).getName() + " resolves to multiple classifiers", exp.getPath(), AlfPackage.eINSTANCE.getQualifiedNamePath_Namespace()) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(error);
- }
- else {
- // Then walks through the path, which shall contain only references to (nested) classifiers
- List<EObject> nestedVisibleClassifiers ;
- EObject previousClassifier = visibleClassifiers.get(0) ;
- for (int i = 1 ; i<path.size() ; i++) {
- nestedVisibleClassifiers = AlfScopeProvider.scopingTool.getVisibleClassifiers(previousClassifier).resolveByName(path.get(i).getName()) ;
- if (nestedVisibleClassifiers.isEmpty()) {
- ErrorTypeFacade error = TypeFacadeFactory.eInstance.createErrorTypeFacade("Could not resolve classifier " + path.get(i).getName(), path.get(i), AlfPackage.eINSTANCE.getUnqualifiedName_Name()) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(error);
- }
- else if (nestedVisibleClassifiers.size() > 1) {
- ErrorTypeFacade error = TypeFacadeFactory.eInstance.createErrorTypeFacade(path.get(i).getName() + " resolves to multiple classifiers", exp.getPath(), AlfPackage.eINSTANCE.getQualifiedNamePath_Namespace()) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(error);
- }
- previousClassifier = nestedVisibleClassifiers.get(0) ;
- }
- // TODO : Check if this is reasonable => We make the assumption than the final id can only be a reference to an enumeration
- if (previousClassifier instanceof Enumeration) {
- List<EObject> visibleEnumerationLiterals = AlfScopeProvider.scopingTool.getVisibleEnumerationLiterals(previousClassifier).resolveByName(exp.getId()) ;
- if (visibleEnumerationLiterals.isEmpty()) {
- ErrorTypeFacade error = TypeFacadeFactory.eInstance.createErrorTypeFacade("Could not resolve enumeration literal " + exp.getId(), exp, AlfPackage.eINSTANCE.getNameExpression_Id()) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(error);
- }
- else if (visibleEnumerationLiterals.size() > 1) {
- ErrorTypeFacade error = TypeFacadeFactory.eInstance.createErrorTypeFacade(exp.getId() + " resolves to multiple enumeration literals", exp, AlfPackage.eINSTANCE.getNameExpression_Id()) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(error);
- }
- else {
- return TypeExpressionFactory.eInstance.createTypeExpression(previousClassifier) ;
- }
- }
- else {
- ErrorTypeFacade error = TypeFacadeFactory.eInstance.createErrorTypeFacade(path.get(path.size()-1).getName() + " does not resolve to an enumeration", exp.getPath(), AlfPackage.eINSTANCE.getQualifiedNamePath_Namespace()) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(error);
- }
- }
- }
- else if (visiblePackages.size() > 1) {
- ErrorTypeFacade error = TypeFacadeFactory.eInstance.createErrorTypeFacade(path.get(0).getName() + " resolves to multiple packages", exp.getPath(), AlfPackage.eINSTANCE.getQualifiedNamePath_Namespace()) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(error);
- }
- else {
- List<EObject> nestedVisiblePackages ;
- previousPackage = visiblePackages.get(0) ;
- for (int i = 1 ; i<path.size() ; i++) {
- nestedVisiblePackages = AlfScopeProvider.scopingTool.getVisiblePackages(previousPackage).resolveByName(path.get(i).getName()) ;
- if (nestedVisiblePackages.isEmpty()) {
- // Try to find a classifier
- List<EObject> visibleClassifiers = AlfScopeProvider.scopingTool.getVisibleClassifiers(exp).resolveByName(path.get(i).getName()) ;
- if (visibleClassifiers.isEmpty()) {
- // No classifier found
- ErrorTypeFacade error = TypeFacadeFactory.eInstance.createErrorTypeFacade("Could not resolve package " + path.get(i).getName(), path.get(i), AlfPackage.eINSTANCE.getUnqualifiedName_Name()) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(error);
- }
- else if (visibleClassifiers.size() > 1) {
- ErrorTypeFacade error = TypeFacadeFactory.eInstance.createErrorTypeFacade(path.get(0).getName() + " resolves to multiple classifiers", exp.getPath(), AlfPackage.eINSTANCE.getQualifiedNamePath_Namespace()) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(error);
- }
- else {
- // Then walks through the path, which shall contain only references to (nested) classifiers
- List<EObject> nestedVisibleClassifiers ;
- EObject previousClassifier = visibleClassifiers.get(0) ;
- for (int j = i ; j<path.size() ; j++) {
- nestedVisibleClassifiers = AlfScopeProvider.scopingTool.getVisibleClassifiers(previousClassifier).resolveByName(path.get(j).getName()) ;
- if (nestedVisibleClassifiers.isEmpty()) {
- ErrorTypeFacade error = TypeFacadeFactory.eInstance.createErrorTypeFacade("Could not resolve classifier " + path.get(j).getName(), path.get(j), AlfPackage.eINSTANCE.getUnqualifiedName_Name()) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(error);
- }
- else if (nestedVisibleClassifiers.size() > 1) {
- ErrorTypeFacade error = TypeFacadeFactory.eInstance.createErrorTypeFacade(path.get(j).getName() + " resolves to multiple classifiers", exp.getPath(), AlfPackage.eINSTANCE.getQualifiedNamePath_Namespace()) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(error);
- }
- previousClassifier = nestedVisibleClassifiers.get(0) ;
- }
- // TODO : Check if this is reasonable => We make the assumption than the final id can only be a reference to an enumeration
- if (previousClassifier instanceof Enumeration) {
- List<EObject> visibleEnumerationLiterals = AlfScopeProvider.scopingTool.getVisibleEnumerationLiterals(previousClassifier).resolveByName(exp.getId()) ;
- if (visibleEnumerationLiterals.isEmpty()) {
- ErrorTypeFacade error = TypeFacadeFactory.eInstance.createErrorTypeFacade("Could not resolve enumeration literal " + exp.getId(), exp, AlfPackage.eINSTANCE.getNameExpression_Id()) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(error);
- }
- else if (visibleEnumerationLiterals.size() > 1) {
- ErrorTypeFacade error = TypeFacadeFactory.eInstance.createErrorTypeFacade(exp.getId() + " resolves to multiple enumeration literals", exp, AlfPackage.eINSTANCE.getNameExpression_Id()) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(error);
- }
- else {
- return TypeExpressionFactory.eInstance.createTypeExpression(previousClassifier) ;
- }
- }
- else {
- ErrorTypeFacade error = TypeFacadeFactory.eInstance.createErrorTypeFacade(path.get(path.size()-1).getName() + " does not resolve to an enumeration", exp.getPath(), AlfPackage.eINSTANCE.getQualifiedNamePath_Namespace()) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(error);
- }
- }
- }
- else if (nestedVisiblePackages.size() > 1) {
- ErrorTypeFacade error = TypeFacadeFactory.eInstance.createErrorTypeFacade(path.get(i).getName() + " resolves to multiple packages", exp.getPath(), AlfPackage.eINSTANCE.getQualifiedNamePath_Namespace()) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(error);
- }
- previousPackage = nestedVisiblePackages.get(0) ;
- }
- }
- }
-
- // TODO handle the case of a sequence construction expression
-
- TypeExpression typeOfPrefix = null ;
-
- if (exp.getPath() == null) {
- if (exp.getInvocationCompletion()==null) { // && exp.getSequenceConstructionCompletion() == null) {
- List<EObject> visibleVariableOrParametersOrProperties = AlfScopeProvider.scopingTool.getVisibleVariablesOrParametersOrProperties(exp).resolveByName(exp.getId()) ;
- if (visibleVariableOrParametersOrProperties.isEmpty()) {
- ErrorTypeFacade error = TypeFacadeFactory.eInstance.createErrorTypeFacade(
- "Could not resolve local variable, property or parameter " + exp.getId(),
- exp,
- AlfPackage.eINSTANCE.getNameExpression_Id()) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(error);
- }
- else if (visibleVariableOrParametersOrProperties.size()>1) {
- ErrorTypeFacade error = TypeFacadeFactory.eInstance.createErrorTypeFacade(
- exp.getId() + " resolves to multiple elements",
- exp,
- AlfPackage.eINSTANCE.getNameExpression_Id()) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(error);
- }
- else {
- EObject resolved = visibleVariableOrParametersOrProperties.get(0) ;
- typeOfPrefix = TypeExpressionFactory.eInstance.createTypeExpression(resolved) ;
- }
- }
- }
- else {
- // TODO: Handle associations here ?
- // TODO: Handle ClassExtent here ?
- }
-
- if (exp.getInvocationCompletion()!=null ) { //&& exp.getSequenceConstructionCompletion() == null ) {
- List<TypeExpression> arguments = new ArrayList<TypeExpression>() ;
- for (TupleElement e : exp.getInvocationCompletion().getTupleElements()) {
- TypeExpression type = getTypeOfExpression(e.getArgument()) ;
- if (type.getTypeFacade() != null && type.getTypeFacade() instanceof ErrorTypeFacade)
- return type ;
- arguments.add(type) ;
- }
- List<EObject> visibleOperationOrBehaviors = AlfScopeProvider.scopingTool.getVisibleOperationsOrBehaviors(previousPackage != null ? previousPackage : exp).resolveByName(exp.getId()) ;
- if (visibleOperationOrBehaviors.isEmpty()) {
- ErrorTypeFacade error = TypeFacadeFactory.eInstance.createErrorTypeFacade(
- "Could not resolve operation or behavior " + exp.getId(),
- exp,
- AlfPackage.eINSTANCE.getNameExpression_Id()) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(error) ;
- }
- else if (visibleOperationOrBehaviors.size()>1) {
- List<SignatureFacade> availableSignatures = new ArrayList<SignatureFacade>() ;
- for (EObject operation : visibleOperationOrBehaviors) {
- availableSignatures.add(SignatureFacadeFactory.eInstance.createSignatureFacade(operation)) ;
- }
- List<SignatureFacade> selectedSignatures = SignatureFacade.findNearestSignature(arguments, availableSignatures) ;
- if (selectedSignatures.size() > 1) { // could not infer the actual operations even with type of arguments
- ErrorTypeFacade error = TypeFacadeFactory.eInstance.createErrorTypeFacade(
- exp.getId() + " resolves to multiple elements",
- exp,
- AlfPackage.eINSTANCE.getNameExpression_Id()) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(error);
- }
- else if (selectedSignatures.size() == 0) {
- String errorMessage = exp.getId() + " does not apply to arguments (" ;
- boolean first = true ;
- for (TypeExpression argType : arguments) {
- if (!first)
- errorMessage += ", " ;
- else
- first = false ;
- errorMessage += argType.getLabel() ;
- }
- errorMessage += ")" ;
- ErrorTypeFacade error = TypeFacadeFactory.eInstance.createErrorTypeFacade(
- errorMessage,
- exp,
- AlfPackage.eINSTANCE.getNameExpression_Id()) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(error) ;
- }
- else {
- typeOfPrefix = selectedSignatures.get(0).getReturnType() ;
- }
- }
- else {
- SignatureFacade operationOrBehaviorSignature = SignatureFacadeFactory.eInstance.createSignatureFacade(visibleOperationOrBehaviors.get(0)) ;
- String argumentsAreCompatible = operationOrBehaviorSignature.isCompatibleWithMe(arguments, true) ;
- if (! (argumentsAreCompatible.length() == 0)) {
- ErrorTypeFacade error = TypeFacadeFactory.eInstance.createErrorTypeFacade(
- argumentsAreCompatible,
- exp,
- AlfPackage.eINSTANCE.getNameExpression_InvocationCompletion()) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(error);
- }
- typeOfPrefix = operationOrBehaviorSignature.getReturnType() ;
- }
- }
-
- if (exp.getSequenceConstructionCompletion() != null) {
- SequenceConstructionOrAccessCompletion sequenceAccessOrConstruction = exp.getSequenceConstructionCompletion() ;
- if (sequenceAccessOrConstruction.getAccessCompletion() != null) {
- int prefixUpperBound = typeOfPrefix.getMultiplicity().getUpperBound() ;
- boolean prefixIsOrdered = typeOfPrefix.getMultiplicity().isOrdered() ;
- if (! (prefixUpperBound == -1 || prefixUpperBound > 1)) {
- String errorMessage = "Unexpected index. " + exp.getId() + " is not a collection." ;
- ErrorTypeFacade error = TypeFacadeFactory.eInstance.createErrorTypeFacade(
- errorMessage,
- exp,
- AlfPackage.eINSTANCE.getNameExpression_SequenceConstructionCompletion()) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(error) ;
- }
- else if (!prefixIsOrdered){
- String errorMessage = "Unexpected index. " + exp.getId() + " is not ordered." ;
- ErrorTypeFacade error = TypeFacadeFactory.eInstance.createErrorTypeFacade(
- errorMessage,
- exp,
- AlfPackage.eINSTANCE.getNameExpression_SequenceConstructionCompletion()) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(error) ;
- }
- TypeExpression typeOfIndex = getTypeOfExpression(sequenceAccessOrConstruction.getAccessCompletion().getAccessIndex()) ;
- if (typeOfIndex.getTypeFacade() instanceof ErrorTypeFacade) {
- return typeOfIndex ;
- }
- else if (! (_integer.isCompatibleWithMe(typeOfIndex.getTypeFacade())== 3 || _natural.isCompatibleWithMe(typeOfIndex.getTypeFacade())==3)) {
- String errorMessage = "Expecting an expression of type Integer. Found an expression of type " + typeOfIndex.getLabel() ;
- ErrorTypeFacade error = TypeFacadeFactory.eInstance.createErrorTypeFacade(
- errorMessage,
- sequenceAccessOrConstruction,
- AlfPackage.eINSTANCE.getAccessCompletion_AccessIndex()) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(error) ;
- }
- else {
- // need to change the multiplicity of typeOfPrefix
- //typeOfPrefix.setMultiplicity(MultiplicityFacadeFactory.eInstance.createMultiplicityFacade(0, 1, false, false)) ;
- typeOfPrefix.setMultiplicity(MultiplicityFacadeFactory.eInstance.createMultiplicityFacade(1, 1, false, false)) ; // TODO: 1..1 is temporary
- }
- }
- }
-
- if (exp.getSuffix() != null && exp.getSuffix() != suffixToBeIgnored) {
- return getTypeOfSuffixExpression(exp.getSuffix(), typeOfPrefix) ;
- }
- return typeOfPrefix ;
- }
-
- public TypeExpression getTypeOfThisExpression(ThisExpression exp) {
- TypeExpression typeOfPrefix = TypeExpressionFactory.eInstance.createTypeExpression(AlfJavaValidator.getContextClassifier()) ;
- if (typeOfPrefix.getTypeFacade() instanceof ErrorTypeFacade)
- return typeOfPrefix ;
- if (exp.getSuffix() != null && exp.getSuffix() != suffixToBeIgnored) {
- return getTypeOfSuffixExpression(exp.getSuffix(), typeOfPrefix) ;
- }
- return typeOfPrefix ;
- }
-
- public TypeExpression getTypeOfSuffixExpression(SuffixExpression exp, TypeExpression propagatedTypeOfPrefix) {
- // TODO: Support all cases
- EObject source = exp.eContainer() ;
- EStructuralFeature containtFeature = exp.eContainingFeature() ;
- ///////////////////////////
-
- TypeExpression typeOfPrefix = propagatedTypeOfPrefix ;
-
- if (typeOfPrefix == null) {
- String errorMessage = "Type of prefix is undefined. Could not validate suffix." ;
- ErrorTypeFacade error =
- TypeFacadeFactory.eInstance.createErrorTypeFacade(errorMessage, source, containtFeature) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(error) ;
- }
- else if (typeOfPrefix.getTypeFacade() == TypeUtils._undefined) {
- String errorMessage = "The invocation prefix has no return parameter." ;
- ErrorTypeFacade error =
- TypeFacadeFactory.eInstance.createErrorTypeFacade(errorMessage, source, containtFeature) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(error) ;
- }
-
- // If the of prefix is of multiplicity 1 and if it has an operation toSequence (i.e., it is a collection class)
- // Then, depending on the kind of suffix, it may be necessary to propagate a sequence has the prefix type
- if (typeOfPrefix.getMultiplicity().getUpperBound() == 1 &&
- (exp instanceof SequenceOperationExpression ||
- exp instanceof SelectOrRejectOperation
- // || exp.getSuffix() instanceof ... TODO
- )) {
- Classifier actualPrefixType = typeOfPrefix.getTypeFacade().extractActualType() ;
- if( actualPrefixType != null) {
- Operation toSequenceOperation = null ;
- for (int i = 0 ; i<actualPrefixType.getAllOperations().size() && toSequenceOperation == null ; i++) {
- Operation o = actualPrefixType.getAllOperations().get(i) ;
- if (o.getName().equals("toSequence"))
- toSequenceOperation = o ;
- }
- if (toSequenceOperation != null) {
- typeOfPrefix = TypeExpressionFactory.eInstance.createTypeExpression(toSequenceOperation.getReturnResult()) ;
- }
- }
- }
-
- if (exp instanceof ClassExtentExpression) {
- // TODO
- String errorMessage = "Class extent expressions are not supported in this version of the Alf editor" ;
- ErrorTypeFacade unsupportedCase =
- TypeFacadeFactory.eInstance.createErrorTypeFacade(errorMessage, source, containtFeature) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(unsupportedCase) ;
- }
- else if (exp instanceof LinkOperationExpression) {
- // TODO
- String errorMessage = "Link operation expressions are not supported in this version of the Alf editor" ;
- ErrorTypeFacade unsupportedCase =
- TypeFacadeFactory.eInstance.createErrorTypeFacade(errorMessage, source, containtFeature) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(unsupportedCase) ;
- }
- else if (exp instanceof OperationCallExpression) {
- return getTypeOfOperationCallExpression((OperationCallExpression)exp, typeOfPrefix) ;
- }
- else if (exp instanceof PropertyCallExpression) {
- return getTypeOfPropertyCallExpression((PropertyCallExpression)exp, typeOfPrefix) ;
- }
- else if (exp instanceof SequenceExpansionExpression) {
- return getTypeOfSequenceExpansionExpression((SequenceExpansionExpression) exp, typeOfPrefix) ;
- }
- else if (exp instanceof SequenceOperationExpression) {
- return getTypeOfSequenceOperationExpression((SequenceOperationExpression)exp, typeOfPrefix) ;
- }
- else {// exp instanceof SequenceReductionExpression
- return getTypeOfSequenceReductionExpression((SequenceReductionExpression) exp, typeOfPrefix) ;
- }
- }
-
- public TypeExpression getTypeOfSequenceOperationExpression(SequenceOperationExpression exp, TypeExpression typeOfPrefix) {
-
- if (exp.getOperationName() == null) {
- String errorMessage = "Sequence function is missing" ;
- ErrorTypeFacade unsupportedCase =
- TypeFacadeFactory.eInstance.createErrorTypeFacade(errorMessage, exp, AlfPackage.eINSTANCE.getSequenceOperationExpression_OperationName()) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(unsupportedCase) ;
- }
-
- // first tries to resolve the behavior name
- SignatureFacade s = null ;
- TypeFacade cddBehaviorFacade = TypeFacadeFactory.eInstance.createVoidFacade(exp.getOperationName()) ;
- if (cddBehaviorFacade instanceof ErrorTypeFacade) {
- // the behavior has not been found using default strategies.
- // Tries to find it in predefined collection functions
- s = TypeUtils.predefinedCollectionFunctions.get(exp.getOperationName().getId()) ;
- if (s == null) {
- return TypeExpressionFactory.eInstance.createTypeExpression(cddBehaviorFacade) ;
-// EObject source = exp.eContainer() ;
-// EStructuralFeature containingFeature = exp.eContainingFeature() ;
-// String errorMessage = "Could not resolve collection function " + exp.getOperationName().getId() ;
-// ErrorTypeFacade unsupportedCase =
-// TypeFacadeFactory.eInstance.createErrorTypeFacade(errorMessage, source, containingFeature) ;
-// return TypeExpressionFactory.eInstance.createTypeExpression(unsupportedCase) ;
- }
- }
- else {
- Classifier cddBehavior = cddBehaviorFacade.extractActualType() ;
- if (! (cddBehavior instanceof Behavior)) {
- String errorMessage = cddBehavior.getName() + " does not resolve to a Behavior" ;
- ErrorTypeFacade unsupportedCase =
- TypeFacadeFactory.eInstance.createErrorTypeFacade(errorMessage, exp, AlfPackage.eINSTANCE.getSequenceOperationExpression_OperationName()) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(unsupportedCase) ;
- }
- else {
- s = SignatureFacadeFactory.eInstance.createSignatureFacade(cddBehavior) ;
- }
- }
-
- if (s.isATemplate()) {
- // A binding needs to be done, with the type of the prefix as an actual.
- Map<TemplateParameter, ParameterableElement> substitutions = new HashMap<TemplateParameter, ParameterableElement>() ;
- for (TemplateParameter tp : ((TemplateableElement)s.getActualSignatureObject()).getOwnedTemplateSignature().getOwnedParameters()) {
- substitutions.put(tp,typeOfPrefix.getTypeFacade().extractActualType()) ;
- }
- String sLabelInCaseOfErrorInBinding = "" + s.getLabel() ;
- s = s.bindTemplate(substitutions) ;
- if (s == null) { // a problem occurred with binding
- EObject source = exp.eContainer() ;
- EStructuralFeature containtFeature = exp.eContainingFeature() ;
- String errorMessage = "Could not implicitly bind behavior " + sLabelInCaseOfErrorInBinding + " with actual parameter " + typeOfPrefix.getTypeFacade().getLabel() ;
- ErrorTypeFacade unsupportedCase =
- TypeFacadeFactory.eInstance.createErrorTypeFacade(errorMessage, source, containtFeature) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(unsupportedCase) ;
- }
- }
-
- // The signature has been resolved.
- // Needs to determine if this is a valid signature. i.e. must have its first parameter with direction in or inout, and multiplicity *
- if (s.getParameters().isEmpty()) {
- EObject source = exp.eContainer() ;
- EStructuralFeature containtFeature = exp.eContainingFeature() ;
- String errorMessage = "Invalid sequence function. Should at least one in or inout parameter with multiplicity *" ;
- ErrorTypeFacade unsupportedCase =
- TypeFacadeFactory.eInstance.createErrorTypeFacade(errorMessage, source, containtFeature) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(unsupportedCase) ;
- }
- Behavior sequenceFunction = (Behavior)s.getActualSignatureObject() ;
- Parameter firstParameter = sequenceFunction.getOwnedParameters().get(0) ;
- if (((firstParameter.getDirection()!= ParameterDirectionKind.IN_LITERAL) && (firstParameter.getDirection() != ParameterDirectionKind.INOUT_LITERAL)) ||
- firstParameter.getUpper() != -1) {
- EObject source = exp.eContainer() ;
- EStructuralFeature containtFeature = exp.eContainingFeature() ;
- String errorMessage = "Invalid sequence function. The first parameter should have direction in or inout, with multiplicity *" ;
- ErrorTypeFacade unsupportedCase =
- TypeFacadeFactory.eInstance.createErrorTypeFacade(errorMessage, source, containtFeature) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(unsupportedCase) ;
- }
- // Then determines if arguments match parameters of the signature
- List<TypeExpression> arguments = new ArrayList<TypeExpression>() ;
- arguments.add(typeOfPrefix) ;
- for (TupleElement e : exp.getTuple().getTupleElements()) {
- TypeExpression argType = getTypeOfExpression(e.getArgument()) ;
- if (argType.getTypeFacade() != null && argType.getTypeFacade() instanceof ErrorTypeFacade)
- return argType ;
- arguments.add(argType) ;
- }
- String argumentsAreCompatible = s.isCompatibleWithMe(arguments, true) ;
- if (! (argumentsAreCompatible.length() == 0)) {
- ErrorTypeFacade error = TypeFacadeFactory.eInstance.createErrorTypeFacade(
- argumentsAreCompatible,
- exp,
- AlfPackage.eINSTANCE.getSequenceOperationExpression_OperationName()) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(error);
- }
- TypeExpression typeOfSuffix = s.getReturnType() ;
-
- if (exp.getSuffix() != null) {
- return this.getTypeOfSuffixExpression(exp.getSuffix(), typeOfSuffix) ;
- }
-
- return typeOfSuffix ;
- }
-
- public TypeExpression getTypeOfSequenceReductionExpression(SequenceReductionExpression exp, TypeExpression typeOfPrefix) {
- int upperBoundOfPrefix = typeOfPrefix.getMultiplicityFacade().getUpperBound() ;
- // first check if the prefix is a collection
- if (!(upperBoundOfPrefix > 1) && upperBoundOfPrefix != -1) {
- EObject source = exp.eContainer() ;
- EStructuralFeature containtFeature = exp.eContainingFeature() ;
- String errorMessage = "Prefix must be a collection" ;
- ErrorTypeFacade unsupportedCase =
- TypeFacadeFactory.eInstance.createErrorTypeFacade(errorMessage, source, containtFeature) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(unsupportedCase) ;
- }
-
- if (exp.getBehavior() == null) {
- String errorMessage = "Reduction behavior is missing" ;
- ErrorTypeFacade unsupportedCase =
- TypeFacadeFactory.eInstance.createErrorTypeFacade(errorMessage, exp, AlfPackage.eINSTANCE.getSequenceReductionExpression_Behavior()) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(unsupportedCase) ;
- }
-
- // first tries to resolve the behavior name
- TypeFacade cddBehaviorFacade = TypeFacadeFactory.eInstance.createVoidFacade(exp.getBehavior()) ;
- if (cddBehaviorFacade instanceof ErrorTypeFacade)
- return TypeExpressionFactory.eInstance.createTypeExpression(cddBehaviorFacade) ;
-
- Classifier cddBehavior = cddBehaviorFacade.extractActualType() ;
- if (! (cddBehavior instanceof Behavior)) {
- String errorMessage = cddBehavior.getName() + " does not resolve to a Behavior" ;
- ErrorTypeFacade unsupportedCase =
- TypeFacadeFactory.eInstance.createErrorTypeFacade(errorMessage, exp, AlfPackage.eINSTANCE.getSequenceReductionExpression_Behavior()) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(unsupportedCase) ;
- }
-
- Behavior behavior = (Behavior)cddBehavior ;
- // check that the behavior is a valid reduction behavior
- // i.e., it has exactly two in parameters and one return parameter, all with multiplicity 1
- int n_inputParameters = 0 ;
- boolean invalidReductionBehavior = false ;
- boolean returnParameterFound = false ;
- Classifier paramsType = null ;
- for (int i = 0 ; i < behavior.getOwnedParameters().size() && !invalidReductionBehavior ; i++) {
- Parameter p = behavior.getOwnedParameters().get(i) ;
- switch (p.getDirection()) {
- case IN_LITERAL:
- n_inputParameters++ ;
- if (n_inputParameters > 2) {
- invalidReductionBehavior = true ;
- break ;
- }
- if (p.getLower() != 1 || p.getUpper() != 1) {
- invalidReductionBehavior = true ;
- break ;
- }
- if (paramsType == null) {
- paramsType = (Classifier)p.getType() ;
- if (paramsType == null) invalidReductionBehavior = true ;
- }
- else {
- if (paramsType != ((Classifier)p.getType()))
- invalidReductionBehavior = true ;
- }
- break;
- case INOUT_LITERAL:
- invalidReductionBehavior = true ;
- break;
- case OUT_LITERAL:
- invalidReductionBehavior = true ;
- break;
- case RETURN_LITERAL:
- returnParameterFound = true ;
- if (p.getLower() != 1 || p.getUpper() != 1) {
- invalidReductionBehavior = true ;
- break ;
- }
- if (paramsType == null) {
- paramsType = (Classifier)p.getType() ;
- if (paramsType == null) invalidReductionBehavior = true ;
- }
- else {
- if (paramsType != ((Classifier)p.getType()))
- invalidReductionBehavior = true ;
- }
- break;
- }
- }
- SignatureFacade behaviorFacade = SignatureFacadeFactory.eInstance.createSignatureFacade(behavior) ;
- if (! (!invalidReductionBehavior && returnParameterFound)) {
- String errorMessage = behaviorFacade.getLabel() + " is not a valid reduction behavior. It should have exactly two in parameters, one return parameter, all with multiplicity [1..1], and all with the same type." ;
- ErrorTypeFacade unsupportedCase =
- TypeFacadeFactory.eInstance.createErrorTypeFacade(errorMessage, exp, AlfPackage.eINSTANCE.getSequenceReductionExpression_Behavior()) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(unsupportedCase) ;
- }
-
- // The signature is valid. Finally needs to determine if the type of the elements in the collection is compatible with the type of the parameters
- if (TypeFacadeFactory.eInstance.createTypeFacade(paramsType).isCompatibleWithMe(typeOfPrefix.getTypeFacade()) == 0) {
- String errorMessage = behaviorFacade.getLabel() + " does not apply to arguments of type " + typeOfPrefix.getTypeFacade().getLabel() ;
- ErrorTypeFacade unsupportedCase =
- TypeFacadeFactory.eInstance.createErrorTypeFacade(errorMessage, exp, AlfPackage.eINSTANCE.getSequenceReductionExpression_Behavior()) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(unsupportedCase) ;
- }
-
- TypeExpression typeOfExpression = TypeExpressionFactory.eInstance.createTypeExpression(typeOfPrefix.getTypeFacade()) ;
-
- if (exp.getSuffix() != null && exp.getSuffix() != suffixToBeIgnored)
- return getTypeOfSuffixExpression(exp.getSuffix(), typeOfExpression) ;
- return typeOfExpression ;
- }
-
- public TypeExpression getTypeOfSequenceExpansionExpression(SequenceExpansionExpression exp, TypeExpression typeOfPrefix) {
- if (exp instanceof SelectOrRejectOperation) {
- return getTypeOfSelectOrRejectOperation((SelectOrRejectOperation)exp, typeOfPrefix) ;
- }
- else if (exp instanceof CollectOrIterateOperation) {
- return getTypeOfCollectOrIterateOperation((CollectOrIterateOperation)exp, typeOfPrefix) ;
- }
- else if (exp instanceof ForAllOrExistsOrOneOperation) {
- return getTypeOfForAllOrExistsOrOneOperation((ForAllOrExistsOrOneOperation)exp, typeOfPrefix) ;
- }
- else { // exp instanceof IsUniqueOperation
- return getTypeOfIsUniqueOperation((IsUniqueOperation)exp, typeOfPrefix) ;
- }
- }
-
- private TypeExpression getTypeOfIsUniqueOperation(IsUniqueOperation exp, TypeExpression typeOfPrefix) {
- if (exp.getName() == null) {
- ErrorTypeFacade error = TypeFacadeFactory.eInstance.createErrorTypeFacade(
- "Local variable definition is missing",
- exp,
- AlfPackage.eINSTANCE.getSequenceExpansionExpression_Name()) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(error) ;
- }
-
- // first check that the local variable name is not already used
- if (! AlfScopeProvider.scopingTool.getVisibleVariablesOrParametersOrProperties(exp.eContainer()).resolveByName(exp.getName()).isEmpty()) {
- ErrorTypeFacade error = TypeFacadeFactory.eInstance.createErrorTypeFacade(
- "Local name " + exp.getName() + " is not available",
- exp,
- AlfPackage.eINSTANCE.getSequenceExpansionExpression_Name()) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(error) ;
- }
-
- TypeExpression typeOfCondition = getTypeOfExpression(exp.getExpr()) ;
- if (typeOfCondition.getTypeFacade() instanceof ErrorTypeFacade)
- return typeOfCondition ;
-
- int upperBound = typeOfCondition.getMultiplicity().getUpperBound() ;
-
- if (upperBound == 0) {
- ErrorTypeFacade error = TypeFacadeFactory.eInstance.createErrorTypeFacade(
- "Expression must be typed",
- exp,
- AlfPackage.eINSTANCE.getSequenceExpansionExpression_Expr()) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(error) ;
- }
-
- TypeExpression typeOfExpression = TypeExpressionFactory.eInstance.createTypeExpression(TypeUtils._boolean) ;
-
- if (exp.getSuffix() != null && exp.getSuffix() != suffixToBeIgnored)
- return getTypeOfSuffixExpression(exp.getSuffix(), typeOfExpression) ;
-
- return typeOfExpression ;
- }
-
- private TypeExpression getTypeOfForAllOrExistsOrOneOperation(ForAllOrExistsOrOneOperation exp, TypeExpression typeOfPrefix) {
- if (exp.getName() == null) {
- ErrorTypeFacade error = TypeFacadeFactory.eInstance.createErrorTypeFacade(
- "Local variable definition is missing",
- exp,
- AlfPackage.eINSTANCE.getSequenceExpansionExpression_Name()) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(error) ;
- }
-
- // first check that the local variable name is not already used
- if (! AlfScopeProvider.scopingTool.getVisibleVariablesOrParametersOrProperties(exp.eContainer()).resolveByName(exp.getName()).isEmpty()) {
- ErrorTypeFacade error = TypeFacadeFactory.eInstance.createErrorTypeFacade(
- "Local name " + exp.getName() + " is not available",
- exp,
- AlfPackage.eINSTANCE.getSequenceExpansionExpression_Name()) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(error) ;
- }
-
- TypeExpression typeOfCondition = getTypeOfExpression(exp.getExpr()) ;
- if (typeOfCondition.getTypeFacade() instanceof ErrorTypeFacade)
- return typeOfCondition ;
-
- if (TypeExpressionFactory.eInstance.createTypeExpression(TypeUtils._boolean).isCompatibleWithMe(typeOfCondition) == 0) {
- ErrorTypeFacade error = TypeFacadeFactory.eInstance.createErrorTypeFacade(
- "Expecting an expression of type Boolean. Found an expression of type " + typeOfCondition.getLabel(),
- exp,
- AlfPackage.eINSTANCE.getSequenceExpansionExpression_Expr()) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(error) ;
- }
-
- TypeExpression typeOfExpression = TypeExpressionFactory.eInstance.createTypeExpression(TypeUtils._boolean) ;
-
- if (exp.getSuffix() != null && exp.getSuffix() != suffixToBeIgnored)
- return getTypeOfSuffixExpression(exp.getSuffix(), typeOfExpression) ;
-
- return typeOfExpression ;
- }
-
- private TypeExpression getTypeOfCollectOrIterateOperation(CollectOrIterateOperation exp, TypeExpression typeOfPrefix) {
- if (exp.getName() == null) {
- ErrorTypeFacade error = TypeFacadeFactory.eInstance.createErrorTypeFacade(
- "Local variable definition is missing",
- exp,
- AlfPackage.eINSTANCE.getSequenceExpansionExpression_Name()) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(error) ;
- }
-
- // first check that the local variable name is not already used
- if (! AlfScopeProvider.scopingTool.getVisibleVariablesOrParametersOrProperties(exp.eContainer()).resolveByName(exp.getName()).isEmpty()) {
- ErrorTypeFacade error = TypeFacadeFactory.eInstance.createErrorTypeFacade(
- "Local name " + exp.getName() + " is not available",
- exp,
- AlfPackage.eINSTANCE.getSequenceExpansionExpression_Name()) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(error) ;
- }
-
- TypeExpression typeOfCondition = getTypeOfExpression(exp.getExpr()) ;
- if (typeOfCondition.getTypeFacade() instanceof ErrorTypeFacade)
- return typeOfCondition ;
-
- int lowerBound = typeOfPrefix.getMultiplicity().getLowerBound() * typeOfCondition.getMultiplicity().getLowerBound() ;
- int upperBound = typeOfPrefix.getMultiplicity().getUpperBound() * typeOfCondition.getMultiplicity().getUpperBound() ;
- lowerBound = lowerBound < 0 ? -1 : lowerBound ;
- upperBound = upperBound < 0 ? -1 : upperBound ;
-
- if (upperBound == 0) {
- ErrorTypeFacade error = TypeFacadeFactory.eInstance.createErrorTypeFacade(
- "Expression must be typed",
- exp,
- AlfPackage.eINSTANCE.getSequenceExpansionExpression_Expr()) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(error) ;
- }
-
- TypeExpression typeOfExpression = TypeExpressionFactory.eInstance.createTypeExpression(typeOfCondition.getTypeFacade()) ;
- typeOfExpression.setMultiplicity(
- MultiplicityFacadeFactory.eInstance.createMultiplicityFacade(
- lowerBound, // Lower bound
- upperBound, // Upper bound
- typeOfPrefix.getMultiplicity().isUnique(), // is unique
- typeOfPrefix.getMultiplicity().isOrdered())) ; // is ordered
-
- if (exp.getSuffix() != null && exp.getSuffix() != suffixToBeIgnored)
- return getTypeOfSuffixExpression(exp.getSuffix(), typeOfExpression) ;
-
- return typeOfExpression ;
- }
-
- private TypeExpression getTypeOfSelectOrRejectOperation(SelectOrRejectOperation exp, TypeExpression typeOfPrefix) {
- if (exp.getName() == null) {
- ErrorTypeFacade error = TypeFacadeFactory.eInstance.createErrorTypeFacade(
- "Local variable definition is missing",
- exp,
- AlfPackage.eINSTANCE.getSequenceExpansionExpression_Name()) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(error) ;
- }
-
- // first check that the local variable name is not already used
- if (! AlfScopeProvider.scopingTool.getVisibleVariablesOrParametersOrProperties(exp.eContainer()).resolveByName(exp.getName()).isEmpty()) {
- ErrorTypeFacade error = TypeFacadeFactory.eInstance.createErrorTypeFacade(
- "Local name " + exp.getName() + " is not available",
- exp,
- AlfPackage.eINSTANCE.getSequenceExpansionExpression_Name()) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(error) ;
- }
-
- TypeExpression typeOfCondition = getTypeOfExpression(exp.getExpr()) ;
- if (typeOfCondition.getTypeFacade() instanceof ErrorTypeFacade)
- return typeOfCondition ;
-
- if (TypeExpressionFactory.eInstance.createTypeExpression(TypeUtils._boolean).isCompatibleWithMe(typeOfCondition) == 0) {
- ErrorTypeFacade error = TypeFacadeFactory.eInstance.createErrorTypeFacade(
- "Expecting an expression of type Boolean. Found an expression of type " + typeOfCondition.getLabel(),
- exp,
- AlfPackage.eINSTANCE.getSequenceExpansionExpression_Expr()) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(error) ;
- }
-
- TypeExpression typeOfExpression = TypeExpressionFactory.eInstance.createTypeExpression(typeOfPrefix.getTypeFacade()) ;
- typeOfExpression.setMultiplicity(
- MultiplicityFacadeFactory.eInstance.createMultiplicityFacade(
- 0, // Lower bound
- typeOfPrefix.getMultiplicity().getUpperBound(), // Upper bound
- typeOfPrefix.getMultiplicity().isUnique(), // is unique
- typeOfPrefix.getMultiplicity().isOrdered())) ; // is ordered
-
- if (exp.getSuffix() != null && exp.getSuffix() != suffixToBeIgnored)
- return getTypeOfSuffixExpression(exp.getSuffix(), typeOfExpression) ;
-
- return typeOfExpression ;
- }
-
- public TypeExpression getTypeOfPropertyCallExpression(PropertyCallExpression exp, TypeExpression typeOfPrefix) {
- Classifier type = typeOfPrefix.getTypeFacade().extractActualType() ;
- EObject source = exp.eContainer() ;
- EStructuralFeature containtFeature = exp.eContainingFeature() ;
- if (type == null) {
- String errorMessage = "Type of prefix is \"any\". Could not validate suffix." ;
- ErrorTypeFacade error =
- TypeFacadeFactory.eInstance.createErrorTypeFacade(errorMessage, source, containtFeature) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(error) ;
- }
-
- List<EObject> matchingProperties = AlfScopeProvider.scopingTool.getVisibleVariablesOrParametersOrProperties(type).resolveByName(exp.getPropertyName()) ;
- if (matchingProperties.size() == 0) {
- String errorMessage = "Could not resolve property " + exp.getPropertyName() + " for classifier " + type.getName() ;
- ErrorTypeFacade error =
- TypeFacadeFactory.eInstance.createErrorTypeFacade(errorMessage, source, containtFeature) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(error) ;
- }
- else if (matchingProperties.size() > 1) {
- String errorMessage = exp.getPropertyName() + " matches multiple properties. Classifier " + type.getName() + " is illformed. Duplicate properties should be renamed or deleted.";
- ErrorTypeFacade error =
- TypeFacadeFactory.eInstance.createErrorTypeFacade(errorMessage, source, containtFeature) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(error) ;
- }
- else { // exactly one property is matched
- int upperBoundOfPrefix = typeOfPrefix.getMultiplicityFacade().getUpperBound() ;
- if (upperBoundOfPrefix == -1 || upperBoundOfPrefix > 1) {
- String errorMessage = "The prefix of this property call is a collection. An index should be used to access property " + exp.getPropertyName() ;
- ErrorTypeFacade error =
- TypeFacadeFactory.eInstance.createErrorTypeFacade(errorMessage, source, containtFeature) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(error) ;
- }
- else {
- TypeExpression typeOfSuffix = TypeExpressionFactory.eInstance.createTypeExpression(matchingProperties.get(0)) ;
- // Before building the type of this suffix, needs to check if there is a valid index
- if (exp.getIndex() != null) {
- if (typeOfSuffix.isACollection()) {
- // TODO needs to validate the index
- TypeExpression typeOfIndex = getTypeOfExpression(exp.getIndex()) ;
- if (typeOfIndex.getTypeFacade() instanceof ErrorTypeFacade) {
- return typeOfIndex ;
- }
- else if (typeOfIndex.isACollection() || typeOfIndex.getTypeFacade() != TypeUtils._integer) {
- String errorMessage = "Expecting an expression of type Integer. Found an expression of type " + typeOfIndex.getLabel() ;
- ErrorTypeFacade error =
- TypeFacadeFactory.eInstance.createErrorTypeFacade(errorMessage, exp, AlfPackage.eINSTANCE.getPropertyCallExpression_Index()) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(error) ;
- }
- else if (! typeOfSuffix.isOrdered()) {
- String errorMessage = "Unexpected index. " + exp.getPropertyName() + " is not ordered." ;
- ErrorTypeFacade error =
- TypeFacadeFactory.eInstance.createErrorTypeFacade(errorMessage, source, containtFeature) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(error) ;
- }
- else {
- typeOfSuffix = TypeExpressionFactory.eInstance.createTypeExpression(typeOfSuffix.getTypeFacade()) ;
- }
- }
- else {
- String errorMessage = "Unexpected index. " + exp.getPropertyName() + " is not a collection." ;
- ErrorTypeFacade error =
- TypeFacadeFactory.eInstance.createErrorTypeFacade(errorMessage, source, containtFeature) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(error) ;
- }
- }
- if (exp.getSuffix() != null && exp.getSuffix() != suffixToBeIgnored)
- return getTypeOfSuffixExpression(exp.getSuffix(), typeOfSuffix) ;
- else
- return typeOfSuffix ;
- }
- }
- }
-
- public TypeExpression getTypeOfOperationCallExpression(OperationCallExpression exp, TypeExpression typeOfPrefix) {
- Classifier type = typeOfPrefix.getTypeFacade().extractActualType() ;
- EObject source = exp.eContainer() ;
- EStructuralFeature containingFeature = exp.eContainingFeature() ;
- if (type == null) {
- String errorMessage = "Type of prefix is \"any\". Could not validate suffix." ;
- ErrorTypeFacade error =
- TypeFacadeFactory.eInstance.createErrorTypeFacade(errorMessage, source, containingFeature) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(error) ;
- }
- List<TypeExpression> arguments = new ArrayList<TypeExpression>() ;
- for (TupleElement e : exp.getTuple().getTupleElements()) {
- TypeExpression argType = getTypeOfExpression(e.getArgument()) ;
- if (argType.getTypeFacade() != null && argType.getTypeFacade() instanceof ErrorTypeFacade)
- return argType ;
- arguments.add(argType) ;
- }
- List<EObject> matchingOperations = AlfScopeProvider.scopingTool.getVisibleOperationsOrBehaviors(type).resolveByName(exp.getOperationName()) ;
- TypeExpression typeOfSuffix ;
- if (matchingOperations.size() == 0) {
- String errorMessage = "" ;
- ErrorTypeFacade error = null ;
- if (exp.getOperationName().equals("destroy")) {// This is the case of the default destructor
- if (typeOfPrefix.getTypeFacade().extractActualType() instanceof PrimitiveType)
- errorMessage += "Primitive types do not have destructors." ;
- else if (arguments.size() > 0)
- errorMessage += "Default destructor has not parameters" ;
- if (! (errorMessage.length() == 0)) {
- error = TypeFacadeFactory.eInstance.createErrorTypeFacade(errorMessage, source, containingFeature) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(error) ;
- }
- return TypeExpressionFactory.eInstance.createTypeExpression(_undefined) ;
- }
- errorMessage = "Could not resolve operation " + exp.getOperationName() + " for classifier " + type.getName() ;
- error = TypeFacadeFactory.eInstance.createErrorTypeFacade(errorMessage, source, containingFeature) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(error) ;
- }
- else if (matchingOperations.size() > 1) {
- List<SignatureFacade> availableSignatures = new ArrayList<SignatureFacade>() ;
- for (EObject operation : matchingOperations) {
- availableSignatures.add(SignatureFacadeFactory.eInstance.createSignatureFacade(operation)) ;
- }
- List<SignatureFacade> selectedSignatures = SignatureFacade.findNearestSignature(arguments, availableSignatures) ;
- if (selectedSignatures.size() > 1) { // could not infer the actual operations even with type of arguments
- ErrorTypeFacade error = TypeFacadeFactory.eInstance.createErrorTypeFacade(
- exp.getOperationName() + " resolves to multiple elements",
- exp,
- AlfPackage.eINSTANCE.getOperationCallExpression_OperationName()) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(error);
- }
- else if (selectedSignatures.size() == 0) {
- String errorMessage = exp.getOperationName() + " does not apply to arguments (" ;
- boolean first = true ;
- for (TypeExpression argType : arguments) {
- if (!first)
- errorMessage += ", " ;
- else
- first = false ;
- errorMessage += argType.getLabel() ;
- }
- errorMessage += ")" ;
- ErrorTypeFacade error = TypeFacadeFactory.eInstance.createErrorTypeFacade(
- errorMessage,
- exp,
- AlfPackage.eINSTANCE.getOperationCallExpression_OperationName()) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(error) ;
- }
- else {
- SignatureFacade operationSignature = selectedSignatures.get(0) ;
- String argumentsAreCompatible = operationSignature.isCompatibleWithMe(arguments, true) ;
- if (! (argumentsAreCompatible.length() == 0)) {
- ErrorTypeFacade error = TypeFacadeFactory.eInstance.createErrorTypeFacade(
- argumentsAreCompatible,
- exp,
- AlfPackage.eINSTANCE.getOperationCallExpression_OperationName()) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(error);
- }
- typeOfSuffix = selectedSignatures.get(0).getReturnType() ;
- }
- }
- else { // exactly one operation is matched
- typeOfSuffix = TypeExpressionFactory.eInstance.createTypeExpression(matchingOperations.get(0)) ;
- SignatureFacade operationSignature = new SignatureFacade(matchingOperations.get(0)) ;
- String argumentsAreCompatible = operationSignature.isCompatibleWithMe(arguments, true) ;
- if (! (argumentsAreCompatible.length() == 0)) {
- ErrorTypeFacade error = TypeFacadeFactory.eInstance.createErrorTypeFacade(
- argumentsAreCompatible,
- exp,
- AlfPackage.eINSTANCE.getOperationCallExpression_OperationName()) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(error);
- }
- typeOfSuffix = operationSignature.getReturnType() ;
- }
- if (exp.getSuffix() != null && exp.getSuffix() != suffixToBeIgnored)
- return getTypeOfSuffixExpression(exp.getSuffix(), typeOfSuffix) ;
- else
- return typeOfSuffix ;
- }
-
- public TypeExpression getTypeOfSequenceElement (SequenceElement s) {
- if (s instanceof Expression)
- return getTypeOfExpression((Expression)s) ;
- else // instanceof SequenceConstructionExpression
- return getTypeOfSequenceConstructionExpression((SequenceConstructionExpression)s) ;
- }
-
- public TypeExpression getTypeOfSequenceConstructionExpression (SequenceConstructionExpression s) {
- String errorMessage = "";
- ErrorTypeFacade error = null ;
- if (s.getSequenceElement() == null || s.getSequenceElement().isEmpty()) {
- errorMessage = "Invalid sequence construction expression." ;
- error = TypeFacadeFactory.eInstance
- .createErrorTypeFacade(errorMessage, s, AlfPackage.eINSTANCE.getSequenceConstructionExpression_SequenceElement()) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(error) ;
- }
- TypeExpression baseType = this.getTypeOfSequenceElement(s.getSequenceElement().get(0)) ;
- if (baseType.getTypeFacade() instanceof ErrorTypeFacade)
- return baseType ;
- if (s.getRangeUpper() != null) { // Sequence is specified as a range
- TypeExpression upperType = this.getTypeOfExpression(s.getRangeUpper()) ;
- if (upperType.getTypeFacade() instanceof ErrorTypeFacade)
- return upperType ;
- if (upperType.isCompatibleWithMe(baseType) != 0)
- return TypeExpressionFactory.eInstance.createTypeExpression(upperType.getTypeFacade(), 0, -1, false, true) ;
- else if (baseType.isCompatibleWithMe(upperType) != 0)
- return TypeExpressionFactory.eInstance.createTypeExpression(baseType.getTypeFacade(), 0, -1, false, true) ;
- else {
- errorMessage += "All the elements in the sequence must be type compatible." ;
- error = TypeFacadeFactory.eInstance
- .createErrorTypeFacade(errorMessage, s, AlfPackage.eINSTANCE.getSequenceConstructionExpression_SequenceElement()) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(error) ;
- }
- }
- else {// Values contained in the sequence are enumerated
- List<TypeExpression> typeOfSequenceElements = new ArrayList<TypeExpression>() ;
- typeOfSequenceElements.add(baseType) ;
- for (int i = 1 ; i < s.getSequenceElement().size() ; i ++) {
- TypeExpression t = this.getTypeOfSequenceElement(s.getSequenceElement().get(i)) ;
- if (t.getTypeFacade() instanceof ErrorTypeFacade)
- return t ;
- else
- typeOfSequenceElements.add(t) ;
- }
- TypeExpression commonSuperType = this.findCommonSuperType(typeOfSequenceElements) ;
- if (commonSuperType == null) {
- errorMessage = "All the elements in the sequence must be type compatible." ;
- error = TypeFacadeFactory.eInstance
- .createErrorTypeFacade(errorMessage, s, AlfPackage.eINSTANCE.getSequenceConstructionExpression_SequenceElement()) ;
- commonSuperType = TypeExpressionFactory.eInstance.createTypeExpression(error) ;
- }
- else {
- commonSuperType.setMultiplicity(MultiplicityFacadeFactory.eInstance.createMultiplicityFacade(-1)) ;
- }
- return commonSuperType ;
- }
- }
-
- private TypeExpression findCommonSuperType(List<TypeExpression> l) {
- TypeExpression mostGeneral = l.get(0) ;
- for (int i = 1 ; i < l.size() && mostGeneral != null ; i ++) {
- TypeExpression current = l.get(i) ;
- if (mostGeneral == current)
- ;
- else if (current.isCompatibleWithMe(mostGeneral) != 0)
- ;
- else if (mostGeneral.isCompatibleWithMe(current) != 0)
- mostGeneral = current ;
- else
- mostGeneral = null ;
- }
- return mostGeneral ;
- }
-
- public TypeExpression getTypeOfCandidateExpression(EObject exp) {
- // EObject cddExpression = o ;
- if (exp instanceof Tuple)
- return getTypeOfCandidateExpression(exp.eContainer()) ;
- else if (exp instanceof Expression)
- return getTypeOfExpression((Expression) exp) ;
- else if (exp instanceof ConditionalTestExpression)
- return getTypeOfConditionalTestExpression((ConditionalTestExpression)exp) ;
- else if (exp instanceof ConditionalOrExpression)
- return getTypeOfConditionalOrExpression((ConditionalOrExpression) exp) ;
- else if (exp instanceof ConditionalAndExpression)
- return getTypeOfConditionalAndExpression((ConditionalAndExpression) exp) ;
- else if (exp instanceof InclusiveOrExpression)
- return getTypeOfInclusiveOrExpression((InclusiveOrExpression) exp) ;
- else if (exp instanceof ExclusiveOrExpression)
- return getTypeOfExclusiveOrExpression((ExclusiveOrExpression) exp) ;
- else if (exp instanceof AndExpression)
- return getTypeOfAndExpression((AndExpression) exp) ;
- else if (exp instanceof EqualityExpression)
- return getTypeOfEqualityExpression((EqualityExpression) exp) ;
- else if (exp instanceof ClassificationExpression)
- return getTypeOfClassificationExpression((ClassificationExpression) exp) ;
- else if (exp instanceof RelationalExpression)
- return getTypeOfRelationalExpression((RelationalExpression) exp) ;
- else if (exp instanceof ShiftExpression)
- return getTypeOfShiftExpression((ShiftExpression) exp) ;
- else if (exp instanceof AdditiveExpression)
- return getTypeOfAdditiveExpression((AdditiveExpression) exp) ;
- else if (exp instanceof MultiplicativeExpression)
- return getTypeOfMultiplicativeExpression((MultiplicativeExpression) exp) ;
- else if (exp instanceof UnaryExpression)
- return getTypeOfUnaryExpression((UnaryExpression) exp) ;
- else if (exp instanceof PrimaryExpression)
- return getTypeOfPrimaryExpression((PrimaryExpression) exp) ;
- else if (exp instanceof ValueSpecification)
- return getTypeOfValueSpecification((ValueSpecification)exp) ;
- else if (exp instanceof NullExpression)
- return getTypeOfNullExpression((NullExpression) exp) ;
- else if (exp instanceof InstanceCreationExpression)
- return getTypeOfInstanceCreationExpression((InstanceCreationExpression) exp) ;
- else if (exp instanceof SuperInvocationExpression)
- return getTypeOfSuperInvocationExpression((SuperInvocationExpression) exp) ;
- else if (exp instanceof NonLiteralValueSpecification)
- return getTypeOfNonLiteralValueSpecification((NonLiteralValueSpecification) exp) ;
- else if (exp instanceof LITERAL)
- return getTypeOfLITERAL((LITERAL) exp) ;
- else if (exp instanceof ParenthesizedExpression)
- return getTypeOfParenthesizedExpression((ParenthesizedExpression) exp) ;
- else if (exp instanceof NameExpression)
- return getTypeOfNameExpression((NameExpression) exp) ;
- else if (exp instanceof ThisExpression)
- return getTypeOfThisExpression((ThisExpression) exp) ;
- else if (exp instanceof SequenceOperationExpression) {
- // This is a suffix expression
- // First determine type of prefix.
- TypeUtils localTypeUtil = new TypeUtils((SuffixExpression)exp) ;
- TypeExpression typeOfPrefix = localTypeUtil.getTypeOfCandidateExpression(exp.eContainer()) ;
- if (typeOfPrefix.getTypeFacade() instanceof ErrorTypeFacade)
- return typeOfPrefix ;
- return getTypeOfSequenceOperationExpression((SequenceOperationExpression) exp, typeOfPrefix) ;
- }
- else if (exp instanceof SequenceReductionExpression) {
- // This is a suffix expression
- // First determine type of prefix.
- TypeUtils localTypeUtil = new TypeUtils((SuffixExpression)exp) ;
- TypeExpression typeOfPrefix = localTypeUtil.getTypeOfCandidateExpression(exp.eContainer()) ;
- if (typeOfPrefix.getTypeFacade() instanceof ErrorTypeFacade)
- return typeOfPrefix ;
- return getTypeOfSequenceReductionExpression((SequenceReductionExpression) exp, typeOfPrefix) ;
- }
- else if (exp instanceof SequenceExpansionExpression) {
- // This is a suffix expression
- // First determine type of prefix.
- TypeUtils localTypeUtil = new TypeUtils((SuffixExpression)exp) ;
- TypeExpression typeOfPrefix = localTypeUtil.getTypeOfCandidateExpression(exp.eContainer()) ;
- if (typeOfPrefix.getTypeFacade() instanceof ErrorTypeFacade)
- return typeOfPrefix ;
- return getTypeOfSequenceExpansionExpression((SequenceExpansionExpression) exp, typeOfPrefix) ;
- }
- else if (exp instanceof IsUniqueOperation) {
- // This is a suffix expression
- // First determine type of prefix.
- TypeUtils localTypeUtil = new TypeUtils((SuffixExpression)exp) ;
- TypeExpression typeOfPrefix = localTypeUtil.getTypeOfCandidateExpression(exp.eContainer()) ;
- if (typeOfPrefix.getTypeFacade() instanceof ErrorTypeFacade)
- return typeOfPrefix ;
- return getTypeOfIsUniqueOperation((IsUniqueOperation) exp, typeOfPrefix) ;
- }
- else if (exp instanceof ForAllOrExistsOrOneOperation) {
- // This is a suffix expression
- // First determine type of prefix.
- TypeUtils localTypeUtil = new TypeUtils((SuffixExpression)exp) ;
- TypeExpression typeOfPrefix = localTypeUtil.getTypeOfCandidateExpression(exp.eContainer()) ;
- if (typeOfPrefix.getTypeFacade() instanceof ErrorTypeFacade)
- return typeOfPrefix ;
- return getTypeOfForAllOrExistsOrOneOperation((ForAllOrExistsOrOneOperation) exp, typeOfPrefix) ;
- }
- else if (exp instanceof CollectOrIterateOperation) {
- // This is a suffix expression
- // First determine type of prefix.
- TypeUtils localTypeUtil = new TypeUtils((SuffixExpression)exp) ;
- TypeExpression typeOfPrefix = localTypeUtil.getTypeOfCandidateExpression(exp.eContainer()) ;
- if (typeOfPrefix.getTypeFacade() instanceof ErrorTypeFacade)
- return typeOfPrefix ;
- return getTypeOfCollectOrIterateOperation((CollectOrIterateOperation) exp, typeOfPrefix) ;
- }
- else if (exp instanceof SelectOrRejectOperation) {
- // This is a suffix expression
- // First determine type of prefix.
- TypeUtils localTypeUtil = new TypeUtils((SuffixExpression)exp) ;
- TypeExpression typeOfPrefix = localTypeUtil.getTypeOfCandidateExpression(exp.eContainer()) ;
- if (typeOfPrefix.getTypeFacade() instanceof ErrorTypeFacade)
- return typeOfPrefix ;
- return getTypeOfSelectOrRejectOperation((SelectOrRejectOperation) exp, typeOfPrefix) ;
- }
- else if (exp instanceof PropertyCallExpression) {
- // This is a suffix expression
- // First determine type of prefix.
- TypeUtils localTypeUtil = new TypeUtils((SuffixExpression)exp) ;
- TypeExpression typeOfPrefix = localTypeUtil.getTypeOfCandidateExpression(exp.eContainer()) ;
- if (typeOfPrefix.getTypeFacade() instanceof ErrorTypeFacade)
- return typeOfPrefix ;
- return getTypeOfPropertyCallExpression((PropertyCallExpression) exp, typeOfPrefix) ;
- }
- else if (exp instanceof OperationCallExpression) {
- // This is a suffix expression
- // First determine type of prefix.
- TypeUtils localTypeUtil = new TypeUtils((SuffixExpression)exp) ;
- TypeExpression typeOfPrefix = localTypeUtil.getTypeOfCandidateExpression(exp.eContainer()) ;
- if (typeOfPrefix.getTypeFacade() instanceof ErrorTypeFacade)
- return typeOfPrefix ;
- return getTypeOfOperationCallExpression((OperationCallExpression) exp, typeOfPrefix) ;
- }
- else if (exp instanceof SequenceElement)
- return getTypeOfSequenceElement ((SequenceElement) exp) ;
- else if (exp instanceof SequenceConstructionExpression)
- return getTypeOfSequenceConstructionExpression ((SequenceConstructionExpression) exp) ;
-
- String errorMessage = "Not an expression." ;
- TypeFacade error = TypeFacadeFactory.eInstance.createErrorTypeFacade(errorMessage, exp, null) ;
- return TypeExpressionFactory.eInstance.createTypeExpression(error) ;
- }
-}
-
diff --git a/extraplugins/alf09/src/org/eclipse/papyrus/alf/validation/typing/VoidFacade.java b/extraplugins/alf09/src/org/eclipse/papyrus/alf/validation/typing/VoidFacade.java deleted file mode 100644 index c3e5613a44a..00000000000 --- a/extraplugins/alf09/src/org/eclipse/papyrus/alf/validation/typing/VoidFacade.java +++ /dev/null @@ -1,34 +0,0 @@ -/*****************************************************************************
- * Copyright (c) 2011 CEA LIST.
- *
- *
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- * CEA LIST - Initial API and implementation
- *
- *****************************************************************************/
-package org.eclipse.papyrus.alf.validation.typing;
-
-
-public class VoidFacade extends TypeFacade {
-
- private TypeFacade typeFacade ;
-
- public VoidFacade(TypeFacade typeFacade) {
- this.typeFacade = typeFacade ;
- this.typeObject = typeFacade.typeObject ;
- }
-
- public TypeFacade getTypeFacade() {
- return typeFacade ;
- }
-
- @Override
- public String getLabel() {
- return typeFacade != null ? typeFacade.getLabel() : "" ;
- }
-}
|