diff options
Diffstat (limited to 'common/plugins/org.eclipse.jpt.common.core/src/org/eclipse/jpt/common/core/internal/resource/java/source/SourceType.java')
| -rw-r--r-- | common/plugins/org.eclipse.jpt.common.core/src/org/eclipse/jpt/common/core/internal/resource/java/source/SourceType.java | 531 |
1 files changed, 0 insertions, 531 deletions
diff --git a/common/plugins/org.eclipse.jpt.common.core/src/org/eclipse/jpt/common/core/internal/resource/java/source/SourceType.java b/common/plugins/org.eclipse.jpt.common.core/src/org/eclipse/jpt/common/core/internal/resource/java/source/SourceType.java deleted file mode 100644 index ea2565fc24..0000000000 --- a/common/plugins/org.eclipse.jpt.common.core/src/org/eclipse/jpt/common/core/internal/resource/java/source/SourceType.java +++ /dev/null @@ -1,531 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2007, 2011 Oracle. 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: - * Oracle - initial API and implementation - ******************************************************************************/ -package org.eclipse.jpt.common.core.internal.resource.java.source; - -import java.util.Collection; -import java.util.HashSet; -import java.util.Iterator; -import java.util.List; -import java.util.Vector; -import org.eclipse.jdt.core.dom.CompilationUnit; -import org.eclipse.jdt.core.dom.EnumDeclaration; -import org.eclipse.jdt.core.dom.FieldDeclaration; -import org.eclipse.jdt.core.dom.IMethodBinding; -import org.eclipse.jdt.core.dom.ITypeBinding; -import org.eclipse.jdt.core.dom.MethodDeclaration; -import org.eclipse.jdt.core.dom.Modifier; -import org.eclipse.jdt.core.dom.TypeDeclaration; -import org.eclipse.jdt.core.dom.VariableDeclarationFragment; -import org.eclipse.jpt.common.core.internal.utility.jdt.ASTTools; -import org.eclipse.jpt.common.core.internal.utility.jdt.JDTType; -import org.eclipse.jpt.common.core.resource.java.JavaResourceCompilationUnit; -import org.eclipse.jpt.common.core.resource.java.JavaResourceEnum; -import org.eclipse.jpt.common.core.resource.java.JavaResourceField; -import org.eclipse.jpt.common.core.resource.java.JavaResourceMethod; -import org.eclipse.jpt.common.core.resource.java.JavaResourceType; -import org.eclipse.jpt.common.core.utility.jdt.Type; -import org.eclipse.jpt.common.utility.MethodSignature; -import org.eclipse.jpt.common.utility.internal.iterables.LiveCloneIterable; -import org.eclipse.jpt.common.utility.internal.iterables.TreeIterable; - -/** - * Java source type (type or interface) - */ -final class SourceType - extends SourceAbstractType<Type> - implements JavaResourceType -{ - - private String superclassQualifiedName; - - private boolean abstract_; // 'abstract' is a reserved word - - private boolean hasNoArgConstructor; - - private boolean hasPrivateNoArgConstructor; - - private final Vector<JavaResourceType> types; - - private final Vector<JavaResourceEnum> enums; - - private final Vector<JavaResourceField> fields; - - private final Vector<JavaResourceMethod> methods; - - - // ********** construction/initialization ********** - - /** - * build top-level type - */ - static JavaResourceType newInstance( - JavaResourceCompilationUnit javaResourceCompilationUnit, - TypeDeclaration typeDeclaration, - CompilationUnit astRoot) { - Type type = new JDTType( - typeDeclaration, - javaResourceCompilationUnit.getCompilationUnit(), - javaResourceCompilationUnit.getModifySharedDocumentCommandExecutor(), - javaResourceCompilationUnit.getAnnotationEditFormatter()); - JavaResourceType jrpt = new SourceType(javaResourceCompilationUnit, type); - jrpt.initialize(astRoot); - return jrpt; - } - - /** - * build nested type - */ - private static JavaResourceType newInstance( - JavaResourceCompilationUnit javaResourceCompilationUnit, - Type declaringType, - TypeDeclaration typeDeclaration, - int occurrence, - CompilationUnit astRoot) { - Type type = new JDTType( - declaringType, - typeDeclaration, - occurrence, - javaResourceCompilationUnit.getCompilationUnit(), - javaResourceCompilationUnit.getModifySharedDocumentCommandExecutor(), - javaResourceCompilationUnit.getAnnotationEditFormatter()); - JavaResourceType jrpt = new SourceType(javaResourceCompilationUnit, type); - jrpt.initialize(astRoot); - return jrpt; - } - - private SourceType(JavaResourceCompilationUnit javaResourceCompilationUnit, Type type) { - super(javaResourceCompilationUnit, type); - this.types = new Vector<JavaResourceType>(); - this.enums = new Vector<JavaResourceEnum>(); - this.fields = new Vector<JavaResourceField>(); - this.methods = new Vector<JavaResourceMethod>(); - } - - @Override - public void initialize(CompilationUnit astRoot) { - super.initialize(astRoot); - ITypeBinding binding = this.annotatedElement.getBinding(astRoot); - this.superclassQualifiedName = this.buildSuperclassQualifiedName(binding); - this.abstract_ = this.buildAbstract(binding); - this.hasNoArgConstructor = this.buildHasNoArgConstructor(binding); - this.hasPrivateNoArgConstructor = this.buildHasPrivateNoArgConstructor(binding); - this.initializeTypes(astRoot); - this.initializeEnums(astRoot); - this.initializeFields(astRoot); - this.initializeMethods(astRoot); - } - - - // ********** update ********** - - @Override - public void synchronizeWith(CompilationUnit astRoot) { - super.synchronizeWith(astRoot); - ITypeBinding binding = this.annotatedElement.getBinding(astRoot); - this.syncSuperclassQualifiedName(this.buildSuperclassQualifiedName(binding)); - this.syncAbstract(this.buildAbstract(binding)); - this.syncHasNoArgConstructor(this.buildHasNoArgConstructor(binding)); - this.syncHasPrivateNoArgConstructor(this.buildHasPrivateNoArgConstructor(binding)); - this.syncTypes(astRoot); - this.syncEnums(astRoot); - this.syncFields(astRoot); - this.syncMethods(astRoot); - } - - - // ********** SourceAnnotatedElement implementation ********** - - @Override - public void resolveTypes(CompilationUnit astRoot) { - super.resolveTypes(astRoot); - - this.syncSuperclassQualifiedName(this.buildSuperclassQualifiedName(this.annotatedElement.getBinding(astRoot))); - - for (JavaResourceField field : this.getFields()) { - field.resolveTypes(astRoot); - } - - // a new type can trigger a method parameter type to be a resolved, - // fully-qualified name, so we need to rebuild our list of methods: - // "setFoo(Foo)" is not the same as "setFoo(com.bar.Foo)" - // and, vice-versa, a removed type can "unresolve" a parameter type - this.syncMethods(astRoot); - - for (JavaResourceMethod method : this.getMethods()) { - method.resolveTypes(astRoot); - } - for (JavaResourceType type : this.getTypes()) { - type.resolveTypes(astRoot); - } - for (JavaResourceEnum enum_ : this.getEnums()) { - enum_.resolveTypes(astRoot); - } - } - - - // ******** JavaResourceType implementation ******** - - public Kind getKind() { - return Kind.TYPE; - } - - // ***** superclass qualified name - public String getSuperclassQualifiedName() { - return this.superclassQualifiedName; - } - - private void syncSuperclassQualifiedName(String astSuperclassQualifiedName) { - String old = this.superclassQualifiedName; - this.superclassQualifiedName = astSuperclassQualifiedName; - this.firePropertyChanged(SUPERCLASS_QUALIFIED_NAME_PROPERTY, old, astSuperclassQualifiedName); - } - - private String buildSuperclassQualifiedName(ITypeBinding binding) { - if (binding == null) { - return null; - } - ITypeBinding superclass = binding.getSuperclass(); - return (superclass == null) ? null : superclass.getTypeDeclaration().getQualifiedName(); - } - - // ***** abstract - public boolean isAbstract() { - return this.abstract_; - } - - private void syncAbstract(boolean astAbstract) { - boolean old = this.abstract_; - this.abstract_ = astAbstract; - this.firePropertyChanged(ABSTRACT_PROPERTY, old, astAbstract); - } - - private boolean buildAbstract(ITypeBinding binding) { - return (binding == null) ? false : Modifier.isAbstract(binding.getModifiers()); - } - - // ***** no-arg constructor - public boolean hasNoArgConstructor() { - return this.hasNoArgConstructor; - } - - private void syncHasNoArgConstructor(boolean hasNoArgConstructor) { - boolean old = this.hasNoArgConstructor; - this.hasNoArgConstructor = hasNoArgConstructor; - this.firePropertyChanged(NO_ARG_CONSTRUCTOR_PROPERTY, old, hasNoArgConstructor); - } - - private boolean buildHasNoArgConstructor(ITypeBinding binding) { - return (binding == null) ? false : typeHasNoArgConstructor(binding); - } - - protected static boolean typeHasNoArgConstructor(ITypeBinding binding) { - return findNoArgConstructor(binding) != null; - } - - protected static IMethodBinding findNoArgConstructor(ITypeBinding binding) { - for (IMethodBinding method : binding.getDeclaredMethods()) { - if (method.isConstructor()) { - if (method.getParameterTypes().length == 0) { - return method; - } - } - } - return null; - } - - // ***** private no-arg constructor - public boolean hasPrivateNoArgConstructor() { - return this.hasPrivateNoArgConstructor; - } - - private void syncHasPrivateNoArgConstructor(boolean astHasPrivateNoArgConstructor) { - boolean old = this.hasPrivateNoArgConstructor; - this.hasPrivateNoArgConstructor = astHasPrivateNoArgConstructor; - this.firePropertyChanged(PRIVATE_NO_ARG_CONSTRUCTOR_PROPERTY, old, astHasPrivateNoArgConstructor); - } - - private boolean buildHasPrivateNoArgConstructor(ITypeBinding binding) { - return (binding == null) ? false : typeHasPrivateNoArgConstructor(binding); - } - - protected static boolean typeHasPrivateNoArgConstructor(ITypeBinding binding) { - IMethodBinding method = findNoArgConstructor(binding); - return (method != null) && Modifier.isPrivate(method.getModifiers()); - } - - // ********** types ********** - - public Iterable<JavaResourceType> getTypes() { - return new LiveCloneIterable<JavaResourceType>(this.types); // read-only - } - - public Iterable<JavaResourceType> getAllTypes() { - return new TreeIterable<JavaResourceType>(this) { - @Override - protected Iterator<? extends JavaResourceType> children(JavaResourceType type) { - return type.getTypes().iterator(); - } - }; - } - - private JavaResourceType getType(String typeName, int occurrence) { - for (JavaResourceType type : this.getTypes()) { - if (type.isFor(typeName, occurrence)) { - return type; - } - } - return null; - } - - private void addType(JavaResourceType type) { - this.addItemToCollection(type, this.types, TYPES_COLLECTION); - } - - private void removeTypes(Collection<JavaResourceType> remove) { - this.removeItemsFromCollection(remove, this.types, TYPES_COLLECTION); - } - - private void initializeTypes(CompilationUnit astRoot) { - TypeDeclaration[] typeDeclarations = this.annotatedElement.getTypes(astRoot); - CounterMap counters = new CounterMap(typeDeclarations.length); - for (TypeDeclaration td : typeDeclarations) { - String tdName = td.getName().getFullyQualifiedName(); - int occurrence = counters.increment(tdName); - this.types.add(this.buildType(td, occurrence, astRoot)); - } - } - - private void syncTypes(CompilationUnit astRoot) { - TypeDeclaration[] typeDeclarations = this.annotatedElement.getTypes(astRoot); - CounterMap counters = new CounterMap(typeDeclarations.length); - HashSet<JavaResourceType> typesToRemove = new HashSet<JavaResourceType>(this.types); - for (TypeDeclaration typeDeclaration : typeDeclarations) { - String tdName = typeDeclaration.getName().getFullyQualifiedName(); - int occurrence = counters.increment(tdName); - - JavaResourceType type = this.getType(tdName, occurrence); - if (type == null) { - this.addType(this.buildType(typeDeclaration, occurrence, astRoot)); - } else { - typesToRemove.remove(type); - type.synchronizeWith(astRoot); - } - } - this.removeTypes(typesToRemove); - } - - private JavaResourceType buildType(TypeDeclaration nestedTypeDeclaration, int occurrence, CompilationUnit astRoot) { - return newInstance(this.getJavaResourceCompilationUnit(), this.annotatedElement, nestedTypeDeclaration, occurrence, astRoot); - } - - - // ********** enums ********** - - public Iterable<JavaResourceEnum> getEnums() { - return new LiveCloneIterable<JavaResourceEnum>(this.enums); // read-only - } - - public Iterable<JavaResourceEnum> getAllEnums() { - return this.getEnums(); - } - - private JavaResourceEnum getEnum(String enumName, int occurrence) { - for (JavaResourceEnum enum_ : this.getEnums()) { - if (enum_.isFor(enumName, occurrence)) { - return enum_; - } - } - return null; - } - - private void addEnum(JavaResourceEnum enum_) { - this.addItemToCollection(enum_, this.enums, ENUMS_COLLECTION); - } - - private void removeEnums(Collection<JavaResourceEnum> remove) { - this.removeItemsFromCollection(remove, this.enums, ENUMS_COLLECTION); - } - - private void initializeEnums(CompilationUnit astRoot) { - EnumDeclaration[] enumDeclarations = this.annotatedElement.getEnums(astRoot); - CounterMap counters = new CounterMap(enumDeclarations.length); - for (EnumDeclaration ed : enumDeclarations) { - String tdName = ed.getName().getFullyQualifiedName(); - int occurrence = counters.increment(tdName); - this.enums.add(this.buildEnum(ed, occurrence, astRoot)); - } - } - - private void syncEnums(CompilationUnit astRoot) { - EnumDeclaration[] enumDeclarations = this.annotatedElement.getEnums(astRoot); - CounterMap counters = new CounterMap(enumDeclarations.length); - HashSet<JavaResourceEnum> enumsToRemove = new HashSet<JavaResourceEnum>(this.enums); - for (EnumDeclaration enumDeclaration : enumDeclarations) { - String tdName = enumDeclaration.getName().getFullyQualifiedName(); - int occurrence = counters.increment(tdName); - - JavaResourceEnum enum_ = this.getEnum(tdName, occurrence); - if (enum_ == null) { - this.addEnum(this.buildEnum(enumDeclaration, occurrence, astRoot)); - } else { - enumsToRemove.remove(enum_); - enum_.synchronizeWith(astRoot); - } - } - this.removeEnums(enumsToRemove); - } - - private JavaResourceEnum buildEnum(EnumDeclaration nestedEnumDeclaration, int occurrence, CompilationUnit astRoot) { - return SourceEnum.newInstance(this.getJavaResourceCompilationUnit(), this.annotatedElement, nestedEnumDeclaration, occurrence, astRoot); - } - - - // ********** fields ********** - - public Iterable<JavaResourceField> getFields() { - return new LiveCloneIterable<JavaResourceField>(this.fields); - } - - private void addField(JavaResourceField field) { - this.addItemToCollection(field, this.fields, FIELDS_COLLECTION); - } - - private JavaResourceField getField(String fieldName, int occurrence) { - for (JavaResourceField field : this.getFields()) { - if (field.isFor(fieldName, occurrence)) { - return field; - } - } - return null; - } - - private void removeFields(Collection<JavaResourceField> remove) { - this.removeItemsFromCollection(remove, this.fields, FIELDS_COLLECTION); - } - - private void initializeFields(CompilationUnit astRoot) { - FieldDeclaration[] fieldDeclarations = this.annotatedElement.getFields(astRoot); - CounterMap counters = new CounterMap(fieldDeclarations.length); - for (FieldDeclaration fieldDeclaration : fieldDeclarations) { - for (VariableDeclarationFragment fragment : fragments(fieldDeclaration)) { - String fieldName = fragment.getName().getFullyQualifiedName(); - int occurrence = counters.increment(fieldName); - this.fields.add(this.buildField(fieldName, occurrence, astRoot)); - } - } - } - - private void syncFields(CompilationUnit astRoot) { - FieldDeclaration[] fieldDeclarations = this.annotatedElement.getFields(astRoot); - CounterMap counters = new CounterMap(fieldDeclarations.length); - HashSet<JavaResourceField> fieldsToRemove = new HashSet<JavaResourceField>(this.fields); - for (FieldDeclaration fieldDeclaration : fieldDeclarations) { - for (VariableDeclarationFragment fragment : fragments(fieldDeclaration)) { - String fieldName = fragment.getName().getFullyQualifiedName(); - int occurrence = counters.increment(fieldName); - - JavaResourceField field = this.getField(fieldName, occurrence); - if (field == null) { - this.addField(this.buildField(fieldName, occurrence, astRoot)); - } else { - fieldsToRemove.remove(field); - field.synchronizeWith(astRoot); - } - } - } - this.removeFields(fieldsToRemove); - } - - private JavaResourceField buildField(String fieldName, int occurrence, CompilationUnit astRoot) { - return SourceField.newInstance(this, this.annotatedElement, fieldName, occurrence, this.getJavaResourceCompilationUnit(), astRoot); - } - - // minimize scope of suppressed warnings - @SuppressWarnings("unchecked") - private static List<VariableDeclarationFragment> fragments(FieldDeclaration fd) { - return fd.fragments(); - } - - - // ********** methods ********** - - public Iterable<JavaResourceMethod> getMethods() { - return new LiveCloneIterable<JavaResourceMethod>(this.methods); - } - - private JavaResourceMethod getMethod(MethodSignature signature, int occurrence) { - for (JavaResourceMethod method : this.getMethods()) { - if (method.isFor(signature, occurrence)) { - return method; - } - } - return null; - } - - private void addMethod(JavaResourceMethod method) { - this.addItemToCollection(method, this.methods, METHODS_COLLECTION); - } - - private void removeMethods(Collection<JavaResourceMethod> remove) { - this.removeItemsFromCollection(remove, this.methods, METHODS_COLLECTION); - } - - private void initializeMethods(CompilationUnit astRoot) { - MethodDeclaration[] methodDeclarations = this.annotatedElement.getMethods(astRoot); - CounterMap counters = new CounterMap(methodDeclarations.length); - for (MethodDeclaration methodDeclaration : methodDeclarations) { - MethodSignature signature = ASTTools.buildMethodSignature(methodDeclaration); - int occurrence = counters.increment(signature); - this.methods.add(this.buildMethod(signature, occurrence, astRoot)); - } - } - - private void syncMethods(CompilationUnit astRoot) { - MethodDeclaration[] methodDeclarations = this.annotatedElement.getMethods(astRoot); - CounterMap counters = new CounterMap(methodDeclarations.length); - HashSet<JavaResourceMethod> methodsToRemove = new HashSet<JavaResourceMethod>(this.methods); - for (MethodDeclaration methodDeclaration : methodDeclarations) { - MethodSignature signature = ASTTools.buildMethodSignature(methodDeclaration); - int occurrence = counters.increment(signature); - - JavaResourceMethod method = this.getMethod(signature, occurrence); - if (method == null) { - this.addMethod(this.buildMethod(signature, occurrence, astRoot)); - } else { - methodsToRemove.remove(method); - method.synchronizeWith(astRoot); - } - } - this.removeMethods(methodsToRemove); - } - - private JavaResourceMethod buildMethod(MethodSignature signature, int occurrence, CompilationUnit astRoot) { - return SourceMethod.newInstance(this, this.annotatedElement, signature, occurrence, this.getJavaResourceCompilationUnit(), astRoot); - } - - - public boolean hasAnyAnnotatedFields() { - for (JavaResourceField field : this.getFields()) { - if (field.isAnnotated()) { - return true; - } - } - return false; - } - - public boolean hasAnyAnnotatedMethods() { - for (JavaResourceMethod method : this.getMethods()) { - if (method.isAnnotated()) { - return true; - } - } - return false; - } -} |