| /******************************************************************************* |
| * Copyright (c) 2007, 2008 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.core.internal.resource.java; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| import java.util.ListIterator; |
| import org.eclipse.jdt.core.dom.Annotation; |
| import org.eclipse.jdt.core.dom.CompilationUnit; |
| import org.eclipse.jpt.core.internal.utility.jdt.SimpleDeclarationAnnotationAdapter; |
| import org.eclipse.jpt.core.resource.java.AnnotationDefinition; |
| import org.eclipse.jpt.core.resource.java.AssociationOverrideAnnotation; |
| import org.eclipse.jpt.core.resource.java.AssociationOverridesAnnotation; |
| import org.eclipse.jpt.core.resource.java.JPA; |
| import org.eclipse.jpt.core.resource.java.JavaResourceNode; |
| import org.eclipse.jpt.core.resource.java.JavaResourcePersistentMember; |
| import org.eclipse.jpt.core.resource.java.NestableAssociationOverride; |
| import org.eclipse.jpt.core.utility.jdt.DeclarationAnnotationAdapter; |
| import org.eclipse.jpt.core.utility.jdt.Member; |
| import org.eclipse.jpt.utility.internal.CollectionTools; |
| import org.eclipse.jpt.utility.internal.iterators.CloneListIterator; |
| |
| public class AssociationOverridesImpl extends AbstractResourceAnnotation<Member> implements AssociationOverridesAnnotation |
| { |
| public static final DeclarationAnnotationAdapter DECLARATION_ANNOTATION_ADAPTER = new SimpleDeclarationAnnotationAdapter(ANNOTATION_NAME); |
| |
| protected final List<NestableAssociationOverride> associationOverrides; |
| |
| protected AssociationOverridesImpl(JavaResourceNode parent, Member member) { |
| super(parent, member, DECLARATION_ANNOTATION_ADAPTER); |
| this.associationOverrides = new ArrayList<NestableAssociationOverride>(); |
| } |
| |
| public void initialize(CompilationUnit astRoot) { |
| ContainerAnnotationTools.initializeNestedAnnotations(astRoot, this); |
| } |
| |
| public String getAnnotationName() { |
| return ANNOTATION_NAME; |
| } |
| |
| public String getNestableAnnotationName() { |
| return AssociationOverrideAnnotation.ANNOTATION_NAME; |
| } |
| |
| public ListIterator<NestableAssociationOverride> nestedAnnotations() { |
| return new CloneListIterator<NestableAssociationOverride>(this.associationOverrides); |
| } |
| |
| public int nestedAnnotationsSize() { |
| return this.associationOverrides.size(); |
| } |
| |
| public NestableAssociationOverride addInternal(int index) { |
| NestableAssociationOverride associationOverride = createAssociationOverride(index); |
| this.associationOverrides.add(index, associationOverride); |
| return associationOverride; |
| } |
| |
| public NestableAssociationOverride add(int index) { |
| NestableAssociationOverride associationOverride = createAssociationOverride(index); |
| add(index, associationOverride); |
| return associationOverride; |
| } |
| |
| private void add(int index, NestableAssociationOverride associationOverride) { |
| addItemToList(index, associationOverride, this.associationOverrides, ASSOCIATION_OVERRIDES_LIST); |
| } |
| |
| public void remove(NestableAssociationOverride associationOverride) { |
| removeItemFromList(associationOverride, this.associationOverrides, ASSOCIATION_OVERRIDES_LIST); |
| } |
| |
| public void remove(int index) { |
| removeItemFromList(index, this.associationOverrides, ASSOCIATION_OVERRIDES_LIST); |
| } |
| |
| public int indexOf(NestableAssociationOverride associationOverride) { |
| return this.associationOverrides.indexOf(associationOverride); |
| } |
| |
| public NestableAssociationOverride nestedAnnotationAt(int index) { |
| return this.associationOverrides.get(index); |
| } |
| |
| public NestableAssociationOverride nestedAnnotationFor(Annotation jdtAnnotation) { |
| for (NestableAssociationOverride associationOverride : this.associationOverrides) { |
| if (jdtAnnotation == associationOverride.getJdtAnnotation((CompilationUnit) jdtAnnotation.getRoot())) { |
| return associationOverride; |
| } |
| } |
| return null; |
| } |
| |
| public void move(int targetIndex, int sourceIndex) { |
| moveItemInList(targetIndex, sourceIndex, this.associationOverrides, ASSOCIATION_OVERRIDES_LIST); |
| } |
| |
| public void moveInternal(int targetIndex, int sourceIndex) { |
| CollectionTools.move(this.associationOverrides, targetIndex, sourceIndex); |
| } |
| |
| public String getElementName() { |
| return JPA.ASSOCIATION_OVERRIDES__VALUE; |
| } |
| |
| public void update(CompilationUnit astRoot) { |
| ContainerAnnotationTools.updateNestedAnnotationsFromJava(astRoot, this); |
| } |
| |
| private AssociationOverrideImpl createAssociationOverride(int index) { |
| return AssociationOverrideImpl.createNestedAssociationOverride(this, getMember(), index, getDeclarationAnnotationAdapter()); |
| } |
| |
| public static class AssociationOverridesAnnotationDefinition implements AnnotationDefinition |
| { |
| // singleton |
| private static final AssociationOverridesAnnotationDefinition INSTANCE = new AssociationOverridesAnnotationDefinition(); |
| |
| /** |
| * Return the singleton. |
| */ |
| public static AnnotationDefinition instance() { |
| return INSTANCE; |
| } |
| |
| /** |
| * Ensure single instance. |
| */ |
| private AssociationOverridesAnnotationDefinition() { |
| super(); |
| } |
| |
| public AssociationOverridesAnnotation buildAnnotation(JavaResourcePersistentMember parent, Member member) { |
| return new AssociationOverridesImpl(parent, member); |
| } |
| |
| public AssociationOverridesAnnotation buildNullAnnotation(JavaResourcePersistentMember parent, Member member) { |
| return null; |
| } |
| |
| public String getAnnotationName() { |
| return ANNOTATION_NAME; |
| } |
| } |
| } |