diff options
Diffstat (limited to 'bundles/org.eclipse.jst.jsp.core/src/org/eclipse/jst/jsp/core/internal/java/jspel/JSPEL.jj')
| -rw-r--r-- | bundles/org.eclipse.jst.jsp.core/src/org/eclipse/jst/jsp/core/internal/java/jspel/JSPEL.jj | 675 |
1 files changed, 0 insertions, 675 deletions
diff --git a/bundles/org.eclipse.jst.jsp.core/src/org/eclipse/jst/jsp/core/internal/java/jspel/JSPEL.jj b/bundles/org.eclipse.jst.jsp.core/src/org/eclipse/jst/jsp/core/internal/java/jspel/JSPEL.jj deleted file mode 100644 index 0e383b4047..0000000000 --- a/bundles/org.eclipse.jst.jsp.core/src/org/eclipse/jst/jsp/core/internal/java/jspel/JSPEL.jj +++ /dev/null @@ -1,675 +0,0 @@ -*******************************************************************************
- * Copyright (c) 2005 BEA Systems and others.
- * 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:
- * BEA Systems - initial implementation
- *
- *******************************************************************************/
-/*@bgen(jjtree) Generated By:JJTree: Do not edit this line. JSPEL.jj */
-/*@egen*//* I know that haing some of these options on one line is rude but
- * if we don't do that the line number reported from javacc are off
- * which, trust me, is far more annoying. --tcarroll@bea.com
- */
-options {
- JAVA_UNICODE_ESCAPE = false;
- UNICODE_INPUT = true;
- STATIC = false;
- OPTIMIZE_TOKEN_MANAGER = true;
-}
-
-PARSER_BEGIN(JSPELParser)
-
-package org.eclipse.jst.jsp.core.internal.java.jspel;
-
-public class JSPELParser/*@bgen(jjtree)*/implements JSPELParserTreeConstants/*@egen*/ {/*@bgen(jjtree)*/
- protected JJTJSPELParserState jjtree = new JJTJSPELParserState();
-
-/*@egen*/
-
- void jjtreeOpenNodeScope(Node n)
- {
- ((SimpleNode)n).setFirstToken(getToken(1));
- }
-
- void jjtreeCloseNodeScope(Node n)
- {
- ((SimpleNode)n).setLastToken(getToken(0));
- }
-
- public static JSPELParser createParser(java.lang.String input) {
- java.io.StringReader reader = new java.io.StringReader(input);
- return new JSPELParser(reader);
- }
-
- public void ReInit(java.lang.String input) {
- java.io.StringReader reader = new java.io.StringReader(input);
- ReInit(reader);
- }
-
-}
-
-PARSER_END(JSPELParser)
-
-SKIP :
-{
- " "
-| "\t"
-| "\n"
-| "\r"
-}
-
-TOKEN :
-{
-/* Literals */
- < INTEGER_LITERAL: ["0"-"9"] (["0"-"9"])* >
-|
- < FLOATING_POINT_LITERAL:
- (["0"-"9"])+ "." (["0"-"9"])* (<EXPONENT>)?
- | "." (["0"-"9"])+ (<EXPONENT>)?
- | (["0"-"9"])+ <EXPONENT>
- >
-|
- < #EXPONENT: ["e","E"] (["+","-"])? (["0"-"9"])+ >
-|
- < STRING_LITERAL:
- ("\"" ((~["\"","\\"]) | ("\\" ( ["\\","\""] )))* "\"") |
- ("\'" ((~["\'","\\"]) | ("\\" ( ["\\","\'"] )))* "\'")
- >
-|
- < BADLY_ESCAPED_STRING_LITERAL:
- ("\"" (~["\"","\\"])* ("\\" ( ~["\\","\""] ))) |
- ("\'" (~["\'","\\"])* ("\\" ( ~["\\","\'"] )))
- >
-
-/* Reserved Words and Symbols */
-| < TRUE: "true" >
-| < FALSE: "false" >
-| < NULL: "null" >
-| < DOT: "." >
-| < GT1: ">" >
-| < GT2: "gt" >
-| < LT1: "<" >
-| < LT2: "lt" >
-| < EQ1: "==" >
-| < EQ2: "eq" >
-| < LE1: "<=" >
-| < LE2: "le" >
-| < GE1: ">=" >
-| < GE2: "ge" >
-| < NEQ1: "!=" >
-| < NEQ2: "ne" >
-| < LPAREN: "(" >
-| < RPAREN: ")" >
-| < COMMA: "," >
-| < COLON: ":" >
-| < LBRACKET: "[" >
-| < RBRACKET: "]" >
-| < PLUS: "+" >
-| < MINUS: "-" >
-| < MULTIPLY: "*" >
-| < DIVIDE1: "/" >
-| < DIVIDE2: "div" >
-| < MODULUS1: "%" >
-| < MODULUS2: "mod" >
-| < NOT1: "not" >
-| < NOT2: "!" >
-| < AND1: "and" >
-| < AND2: "&&" >
-| < OR1: "or" >
-| < OR2: "||" >
-| < EMPTY: "empty" >
-| < COND: "?" >
-
-/* Identifiers */
-
-| < IDENTIFIER: (<LETTER>|<IMPL_OBJ_START>) (<LETTER>|<DIGIT>)* >
-| < #IMPL_OBJ_START: "#" >
-|
- < #LETTER:
- [
- "$",
- "A"-"Z",
- "_",
- "a"-"z",
- "\u00c0"-"\u00d6",
- "\u00d8"-"\u00f6",
- "\u00f8"-"\u00ff",
- "\u0100"-"\u1fff",
- "\u3040"-"\u318f",
- "\u3300"-"\u337f",
- "\u3400"-"\u3d2d",
- "\u4e00"-"\u9fff",
- "\uf900"-"\ufaff"
- ]
- >
-|
- < #DIGIT:
- [
- "0"-"9",
- "\u0660"-"\u0669",
- "\u06f0"-"\u06f9",
- "\u0966"-"\u096f",
- "\u09e6"-"\u09ef",
- "\u0a66"-"\u0a6f",
- "\u0ae6"-"\u0aef",
- "\u0b66"-"\u0b6f",
- "\u0be7"-"\u0bef",
- "\u0c66"-"\u0c6f",
- "\u0ce6"-"\u0cef",
- "\u0d66"-"\u0d6f",
- "\u0e50"-"\u0e59",
- "\u0ed0"-"\u0ed9",
- "\u1040"-"\u1049"
- ]
- >
-}
-
-ASTExpression Expression() : {/*@bgen(jjtree) Expression */
- ASTExpression jjtn000 = new ASTExpression(JJTEXPRESSION);
- boolean jjtc000 = true;
- jjtree.openNodeScope(jjtn000);
- jjtreeOpenNodeScope(jjtn000);
-/*@egen*/}
-{/*@bgen(jjtree) Expression */
- try {
-/*@egen*/
- (LOOKAHEAD("?") ChoiceExpression() | OrExpression())/*@bgen(jjtree)*/
- {
- jjtree.closeNodeScope(jjtn000, true);
- jjtc000 = false;
- jjtreeCloseNodeScope(jjtn000);
- }
-/*@egen*/ { return jjtn000; }/*@bgen(jjtree)*/
- } catch (Throwable jjte000) {
- if (jjtc000) {
- jjtree.clearNodeScope(jjtn000);
- jjtc000 = false;
- } else {
- jjtree.popNode();
- }
- if (jjte000 instanceof RuntimeException) {
- throw (RuntimeException)jjte000;
- }
- if (jjte000 instanceof ParseException) {
- throw (ParseException)jjte000;
- }
- throw (Error)jjte000;
- } finally {
- if (jjtc000) {
- jjtree.closeNodeScope(jjtn000, true);
- jjtreeCloseNodeScope(jjtn000);
- }
- }
-/*@egen*/
-}
-
-void OrExpression() :
-{/*@bgen(jjtree) #OrExpression(> 1) */
- ASTOrExpression jjtn000 = new ASTOrExpression(JJTOREXPRESSION);
- boolean jjtc000 = true;
- jjtree.openNodeScope(jjtn000);
- jjtreeOpenNodeScope(jjtn000);
-/*@egen*/
- Token t;
-}
-{/*@bgen(jjtree) #OrExpression(> 1) */
- try {
-/*@egen*/
- AndExpression() ((t = <OR1> | t = <OR2>) { jjtn000.addOperatorToken(t); }
- AndExpression())*/*@bgen(jjtree)*/
- } catch (Throwable jjte000) {
- if (jjtc000) {
- jjtree.clearNodeScope(jjtn000);
- jjtc000 = false;
- } else {
- jjtree.popNode();
- }
- if (jjte000 instanceof RuntimeException) {
- throw (RuntimeException)jjte000;
- }
- if (jjte000 instanceof ParseException) {
- throw (ParseException)jjte000;
- }
- throw (Error)jjte000;
- } finally {
- if (jjtc000) {
- jjtree.closeNodeScope(jjtn000, jjtree.nodeArity() > 1);
- jjtreeCloseNodeScope(jjtn000);
- }
- }
-/*@egen*/
-}
-
-void AndExpression() :
-{/*@bgen(jjtree) #AndExpression(> 1) */
- ASTAndExpression jjtn000 = new ASTAndExpression(JJTANDEXPRESSION);
- boolean jjtc000 = true;
- jjtree.openNodeScope(jjtn000);
- jjtreeOpenNodeScope(jjtn000);
-/*@egen*/
- Token t;
-}
-{/*@bgen(jjtree) #AndExpression(> 1) */
- try {
-/*@egen*/
- EqualityExpression() ((t = <AND1> | t = <AND2>) { jjtn000.addOperatorToken(t); }
- EqualityExpression())*/*@bgen(jjtree)*/
- } catch (Throwable jjte000) {
- if (jjtc000) {
- jjtree.clearNodeScope(jjtn000);
- jjtc000 = false;
- } else {
- jjtree.popNode();
- }
- if (jjte000 instanceof RuntimeException) {
- throw (RuntimeException)jjte000;
- }
- if (jjte000 instanceof ParseException) {
- throw (ParseException)jjte000;
- }
- throw (Error)jjte000;
- } finally {
- if (jjtc000) {
- jjtree.closeNodeScope(jjtn000, jjtree.nodeArity() > 1);
- jjtreeCloseNodeScope(jjtn000);
- }
- }
-/*@egen*/
-}
-
-void EqualityExpression() :
-{/*@bgen(jjtree) #EqualityExpression(> 1) */
- ASTEqualityExpression jjtn000 = new ASTEqualityExpression(JJTEQUALITYEXPRESSION);
- boolean jjtc000 = true;
- jjtree.openNodeScope(jjtn000);
- jjtreeOpenNodeScope(jjtn000);
-/*@egen*/
- Token t;
-}
-{/*@bgen(jjtree) #EqualityExpression(> 1) */
- try {
-/*@egen*/
- RelationalExpression()
- ((t = <EQ1> | t = <EQ2> | t = <NEQ1> | t = <NEQ2>) { jjtn000.addOperatorToken(t); }
- RelationalExpression())*/*@bgen(jjtree)*/
- } catch (Throwable jjte000) {
- if (jjtc000) {
- jjtree.clearNodeScope(jjtn000);
- jjtc000 = false;
- } else {
- jjtree.popNode();
- }
- if (jjte000 instanceof RuntimeException) {
- throw (RuntimeException)jjte000;
- }
- if (jjte000 instanceof ParseException) {
- throw (ParseException)jjte000;
- }
- throw (Error)jjte000;
- } finally {
- if (jjtc000) {
- jjtree.closeNodeScope(jjtn000, jjtree.nodeArity() > 1);
- jjtreeCloseNodeScope(jjtn000);
- }
- }
-/*@egen*/
-}
-
-void RelationalExpression() :
-{/*@bgen(jjtree) #RelationalExpression(> 1) */
- ASTRelationalExpression jjtn000 = new ASTRelationalExpression(JJTRELATIONALEXPRESSION);
- boolean jjtc000 = true;
- jjtree.openNodeScope(jjtn000);
- jjtreeOpenNodeScope(jjtn000);
-/*@egen*/
- Token t;
-}
-{/*@bgen(jjtree) #RelationalExpression(> 1) */
- try {
-/*@egen*/
- AddExpression()
- (
- (t = <LT1> | t = <LT2> | t = <GT1> | t = <GT2> | t = <GE1> | t = <GE2> | t = <LE1> | t = <LE2>) { jjtn000.addOperatorToken(t); }
- AddExpression()
- )*/*@bgen(jjtree)*/
- } catch (Throwable jjte000) {
- if (jjtc000) {
- jjtree.clearNodeScope(jjtn000);
- jjtc000 = false;
- } else {
- jjtree.popNode();
- }
- if (jjte000 instanceof RuntimeException) {
- throw (RuntimeException)jjte000;
- }
- if (jjte000 instanceof ParseException) {
- throw (ParseException)jjte000;
- }
- throw (Error)jjte000;
- } finally {
- if (jjtc000) {
- jjtree.closeNodeScope(jjtn000, jjtree.nodeArity() > 1);
- jjtreeCloseNodeScope(jjtn000);
- }
- }
-/*@egen*/
-}
-
-void AddExpression() :
-{/*@bgen(jjtree) #AddExpression(> 1) */
- ASTAddExpression jjtn000 = new ASTAddExpression(JJTADDEXPRESSION);
- boolean jjtc000 = true;
- jjtree.openNodeScope(jjtn000);
- jjtreeOpenNodeScope(jjtn000);
-/*@egen*/
- Token t;
-}
-{/*@bgen(jjtree) #AddExpression(> 1) */
- try {
-/*@egen*/
- MultiplyExpression() ((t = <PLUS> | t = <MINUS>) { jjtn000.addOperatorToken(t); }
- MultiplyExpression())*/*@bgen(jjtree)*/
- } catch (Throwable jjte000) {
- if (jjtc000) {
- jjtree.clearNodeScope(jjtn000);
- jjtc000 = false;
- } else {
- jjtree.popNode();
- }
- if (jjte000 instanceof RuntimeException) {
- throw (RuntimeException)jjte000;
- }
- if (jjte000 instanceof ParseException) {
- throw (ParseException)jjte000;
- }
- throw (Error)jjte000;
- } finally {
- if (jjtc000) {
- jjtree.closeNodeScope(jjtn000, jjtree.nodeArity() > 1);
- jjtreeCloseNodeScope(jjtn000);
- }
- }
-/*@egen*/
-}
-
-void MultiplyExpression() :
-{/*@bgen(jjtree) #MultiplyExpression(> 1) */
- ASTMultiplyExpression jjtn000 = new ASTMultiplyExpression(JJTMULTIPLYEXPRESSION);
- boolean jjtc000 = true;
- jjtree.openNodeScope(jjtn000);
- jjtreeOpenNodeScope(jjtn000);
-/*@egen*/
- Token t;
-}
-{/*@bgen(jjtree) #MultiplyExpression(> 1) */
- try {
-/*@egen*/
- UnaryExpression() (
- ( t = <MULTIPLY> | t = <DIVIDE1> | t = <DIVIDE2> | t = <MODULUS1> | t = <MODULUS2>) { jjtn000.addOperatorToken(t); }
- UnaryExpression()
- )*/*@bgen(jjtree)*/
- } catch (Throwable jjte000) {
- if (jjtc000) {
- jjtree.clearNodeScope(jjtn000);
- jjtc000 = false;
- } else {
- jjtree.popNode();
- }
- if (jjte000 instanceof RuntimeException) {
- throw (RuntimeException)jjte000;
- }
- if (jjte000 instanceof ParseException) {
- throw (ParseException)jjte000;
- }
- throw (Error)jjte000;
- } finally {
- if (jjtc000) {
- jjtree.closeNodeScope(jjtn000, jjtree.nodeArity() > 1);
- jjtreeCloseNodeScope(jjtn000);
- }
- }
-/*@egen*/
-}
-
-void ChoiceExpression() : {/*@bgen(jjtree) ChoiceExpression */
- ASTChoiceExpression jjtn000 = new ASTChoiceExpression(JJTCHOICEEXPRESSION);
- boolean jjtc000 = true;
- jjtree.openNodeScope(jjtn000);
- jjtreeOpenNodeScope(jjtn000);
-/*@egen*/}
-{/*@bgen(jjtree) ChoiceExpression */
- try {
-/*@egen*/
- OrExpression() <COND> OrExpression() <COLON> OrExpression()/*@bgen(jjtree)*/
- } catch (Throwable jjte000) {
- if (jjtc000) {
- jjtree.clearNodeScope(jjtn000);
- jjtc000 = false;
- } else {
- jjtree.popNode();
- }
- if (jjte000 instanceof RuntimeException) {
- throw (RuntimeException)jjte000;
- }
- if (jjte000 instanceof ParseException) {
- throw (ParseException)jjte000;
- }
- throw (Error)jjte000;
- } finally {
- if (jjtc000) {
- jjtree.closeNodeScope(jjtn000, true);
- jjtreeCloseNodeScope(jjtn000);
- }
- }
-/*@egen*/
-}
-
-void UnaryExpression() : {/*@bgen(jjtree) UnaryExpression */
- ASTUnaryExpression jjtn000 = new ASTUnaryExpression(JJTUNARYEXPRESSION);
- boolean jjtc000 = true;
- jjtree.openNodeScope(jjtn000);
- jjtreeOpenNodeScope(jjtn000);
-/*@egen*/}
-{/*@bgen(jjtree) UnaryExpression */
- try {
-/*@egen*/
- ((<NOT1> | <NOT2> | <MINUS> | <EMPTY>) UnaryExpression())
- | Value()/*@bgen(jjtree)*/
- } catch (Throwable jjte000) {
- if (jjtc000) {
- jjtree.clearNodeScope(jjtn000);
- jjtc000 = false;
- } else {
- jjtree.popNode();
- }
- if (jjte000 instanceof RuntimeException) {
- throw (RuntimeException)jjte000;
- }
- if (jjte000 instanceof ParseException) {
- throw (ParseException)jjte000;
- }
- throw (Error)jjte000;
- } finally {
- if (jjtc000) {
- jjtree.closeNodeScope(jjtn000, true);
- jjtreeCloseNodeScope(jjtn000);
- }
- }
-/*@egen*/
-
-}
-
-void Value() : {/*@bgen(jjtree) Value */
- ASTValue jjtn000 = new ASTValue(JJTVALUE);
- boolean jjtc000 = true;
- jjtree.openNodeScope(jjtn000);
- jjtreeOpenNodeScope(jjtn000);
-/*@egen*/}
-{/*@bgen(jjtree) Value */
- try {
-/*@egen*/
- ValuePrefix() (ValueSuffix())*/*@bgen(jjtree)*/
- } catch (Throwable jjte000) {
- if (jjtc000) {
- jjtree.clearNodeScope(jjtn000);
- jjtc000 = false;
- } else {
- jjtree.popNode();
- }
- if (jjte000 instanceof RuntimeException) {
- throw (RuntimeException)jjte000;
- }
- if (jjte000 instanceof ParseException) {
- throw (ParseException)jjte000;
- }
- throw (Error)jjte000;
- } finally {
- if (jjtc000) {
- jjtree.closeNodeScope(jjtn000, true);
- jjtreeCloseNodeScope(jjtn000);
- }
- }
-/*@egen*/
-}
-
-void ValuePrefix() : {/*@bgen(jjtree) ValuePrefix */
- ASTValuePrefix jjtn000 = new ASTValuePrefix(JJTVALUEPREFIX);
- boolean jjtc000 = true;
- jjtree.openNodeScope(jjtn000);
- jjtreeOpenNodeScope(jjtn000);
-/*@egen*/}
-{/*@bgen(jjtree) ValuePrefix */
- try {
-/*@egen*/
- Literal() | (<LPAREN> Expression() <RPAREN>) | LOOKAHEAD(3) FunctionInvocation() | <IDENTIFIER>/*@bgen(jjtree)*/
- } catch (Throwable jjte000) {
- if (jjtc000) {
- jjtree.clearNodeScope(jjtn000);
- jjtc000 = false;
- } else {
- jjtree.popNode();
- }
- if (jjte000 instanceof RuntimeException) {
- throw (RuntimeException)jjte000;
- }
- if (jjte000 instanceof ParseException) {
- throw (ParseException)jjte000;
- }
- throw (Error)jjte000;
- } finally {
- if (jjtc000) {
- jjtree.closeNodeScope(jjtn000, true);
- jjtreeCloseNodeScope(jjtn000);
- }
- }
-/*@egen*/
-}
-
-void ValueSuffix() :
-{/*@bgen(jjtree) ValueSuffix */
- ASTValueSuffix jjtn000 = new ASTValueSuffix(JJTVALUESUFFIX);
- boolean jjtc000 = true;
- jjtree.openNodeScope(jjtn000);
- jjtreeOpenNodeScope(jjtn000);
-/*@egen*/
- Token t = null;
-}
-{/*@bgen(jjtree) ValueSuffix */
- try {
-/*@egen*/
- (<DOT> (t = <IDENTIFIER>)?)/*@bgen(jjtree)*/
- {
- jjtree.closeNodeScope(jjtn000, true);
- jjtc000 = false;
- jjtreeCloseNodeScope(jjtn000);
- }
-/*@egen*/ { jjtn000.setPropertyNameToken(t); }
- | (<LBRACKET> Expression() <RBRACKET>)/*@bgen(jjtree)*/
- } catch (Throwable jjte000) {
- if (jjtc000) {
- jjtree.clearNodeScope(jjtn000);
- jjtc000 = false;
- } else {
- jjtree.popNode();
- }
- if (jjte000 instanceof RuntimeException) {
- throw (RuntimeException)jjte000;
- }
- if (jjte000 instanceof ParseException) {
- throw (ParseException)jjte000;
- }
- throw (Error)jjte000;
- } finally {
- if (jjtc000) {
- jjtree.closeNodeScope(jjtn000, true);
- jjtreeCloseNodeScope(jjtn000);
- }
- }
-/*@egen*/
-}
-
-void FunctionInvocation() :
-{/*@bgen(jjtree) FunctionInvocation */
- ASTFunctionInvocation jjtn000 = new ASTFunctionInvocation(JJTFUNCTIONINVOCATION);
- boolean jjtc000 = true;
- jjtree.openNodeScope(jjtn000);
- jjtreeOpenNodeScope(jjtn000);
-/*@egen*/
- Token prefix = null, name = null;
-}
-{/*@bgen(jjtree) FunctionInvocation */
- try {
-/*@egen*/
- (prefix = <IDENTIFIER> <COLON>) { jjtn000.setFullFunctionName(prefix.image + ":"); }
- (name = <IDENTIFIER>)? {
- if(null != prefix && null != name)
- jjtn000.setFullFunctionName(prefix.image + ":" + (null == name ? "" : name.image));
- else if(null != name)
- jjtn000.setFullFunctionName(name.image);
- }
- (<LPAREN> Expression() (<COMMA> Expression())* try { (<RPAREN>) } catch (Exception e) {} )?/*@bgen(jjtree)*/
- } catch (Throwable jjte000) {
- if (jjtc000) {
- jjtree.clearNodeScope(jjtn000);
- jjtc000 = false;
- } else {
- jjtree.popNode();
- }
- if (jjte000 instanceof RuntimeException) {
- throw (RuntimeException)jjte000;
- }
- if (jjte000 instanceof ParseException) {
- throw (ParseException)jjte000;
- }
- throw (Error)jjte000;
- } finally {
- if (jjtc000) {
- jjtree.closeNodeScope(jjtn000, true);
- jjtreeCloseNodeScope(jjtn000);
- }
- }
-/*@egen*/
-}
-
-void Literal() : {/*@bgen(jjtree) Literal */
- ASTLiteral jjtn000 = new ASTLiteral(JJTLITERAL);
- boolean jjtc000 = true;
- jjtree.openNodeScope(jjtn000);
- jjtreeOpenNodeScope(jjtn000);
-/*@egen*/}
-{/*@bgen(jjtree) Literal */
- try {
-/*@egen*/
- <TRUE> | <FALSE> | <INTEGER_LITERAL> | <FLOATING_POINT_LITERAL> | <STRING_LITERAL> | <NULL>/*@bgen(jjtree)*/
- } finally {
- if (jjtc000) {
- jjtree.closeNodeScope(jjtn000, true);
- jjtreeCloseNodeScope(jjtn000);
- }
- }
-/*@egen*/
-}
|