| /******************************************************************************* |
| * Copyright (c) 2008, 2009 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.eclipselink.core.internal.resource.java.source; |
| |
| import java.util.ListIterator; |
| import java.util.Vector; |
| |
| import org.eclipse.jdt.core.dom.CompilationUnit; |
| import org.eclipse.jpt.core.internal.resource.java.source.AnnotationContainerTools; |
| import org.eclipse.jpt.core.internal.utility.jdt.ConversionDeclarationAnnotationElementAdapter; |
| import org.eclipse.jpt.core.internal.utility.jdt.ShortCircuitAnnotationElementAdapter; |
| import org.eclipse.jpt.core.internal.utility.jdt.SimpleDeclarationAnnotationAdapter; |
| import org.eclipse.jpt.core.internal.utility.jdt.StringExpressionConverter; |
| import org.eclipse.jpt.core.resource.java.AnnotationContainer; |
| import org.eclipse.jpt.core.resource.java.JavaResourcePersistentMember; |
| import org.eclipse.jpt.core.utility.TextRange; |
| import org.eclipse.jpt.core.utility.jdt.AnnotationElementAdapter; |
| import org.eclipse.jpt.core.utility.jdt.DeclarationAnnotationAdapter; |
| import org.eclipse.jpt.core.utility.jdt.DeclarationAnnotationElementAdapter; |
| import org.eclipse.jpt.core.utility.jdt.Member; |
| import org.eclipse.jpt.eclipselink.core.resource.java.ConversionValueAnnotation; |
| import org.eclipse.jpt.eclipselink.core.resource.java.EclipseLinkJPA; |
| import org.eclipse.jpt.eclipselink.core.resource.java.NestableConversionValueAnnotation; |
| import org.eclipse.jpt.eclipselink.core.resource.java.ObjectTypeConverterAnnotation; |
| import org.eclipse.jpt.utility.internal.CollectionTools; |
| import org.eclipse.jpt.utility.internal.StringTools; |
| import org.eclipse.jpt.utility.internal.iterators.CloneListIterator; |
| |
| /** |
| * org.eclipse.persistence.annotations.ObjectTypeConverter |
| */ |
| public final class SourceObjectTypeConverterAnnotation |
| extends SourceBaseTypeConverterAnnotation |
| implements ObjectTypeConverterAnnotation |
| { |
| private static final DeclarationAnnotationAdapter DECLARATION_ANNOTATION_ADAPTER = new SimpleDeclarationAnnotationAdapter(ANNOTATION_NAME); |
| |
| private static final DeclarationAnnotationElementAdapter<String> DEFAULT_OBJECT_VALUE_ADAPTER = buildDefaultObjectValueAdapter(); |
| private final AnnotationElementAdapter<String> defaultObjectValueAdapter; |
| private String defaultObjectValue; |
| |
| private final Vector<NestableConversionValueAnnotation> conversionValues = new Vector<NestableConversionValueAnnotation>(); |
| private final ConversionValuesAnnotationContainer conversionValuesContainer = new ConversionValuesAnnotationContainer(); |
| |
| |
| public SourceObjectTypeConverterAnnotation(JavaResourcePersistentMember parent, Member member) { |
| super(parent, member, DECLARATION_ANNOTATION_ADAPTER); |
| this.defaultObjectValueAdapter = new ShortCircuitAnnotationElementAdapter<String>(member, DEFAULT_OBJECT_VALUE_ADAPTER); |
| } |
| |
| public String getAnnotationName() { |
| return ANNOTATION_NAME; |
| } |
| |
| @Override |
| public void initialize(CompilationUnit astRoot) { |
| super.initialize(astRoot); |
| this.defaultObjectValue = this.buildDefaultObjectValue(astRoot); |
| AnnotationContainerTools.initialize(this.conversionValuesContainer, astRoot); |
| } |
| |
| @Override |
| public void update(CompilationUnit astRoot) { |
| super.update(astRoot); |
| this.setDefaultObjectValue(this.buildDefaultObjectValue(astRoot)); |
| AnnotationContainerTools.update(this.conversionValuesContainer, astRoot); |
| } |
| |
| |
| // ********** SourceNamedConverterAnnotation implementation ********** |
| |
| @Override |
| String getNameElementName() { |
| return EclipseLinkJPA.OBJECT_TYPE_CONVERTER__NAME; |
| } |
| |
| |
| // ********** SourceBaseTypeConverterAnnotation implementation ********** |
| |
| @Override |
| String getDataTypeElementName() { |
| return EclipseLinkJPA.OBJECT_TYPE_CONVERTER__DATA_TYPE; |
| } |
| |
| @Override |
| String getObjectTypeElementName() { |
| return EclipseLinkJPA.OBJECT_TYPE_CONVERTER__OBJECT_TYPE; |
| } |
| |
| |
| // ********** ObjectTypeConverterAnnotation implementation ********** |
| |
| // ***** default object value |
| public String getDefaultObjectValue() { |
| return this.defaultObjectValue; |
| } |
| |
| public void setDefaultObjectValue(String defaultObjectValue) { |
| if (this.attributeValueHasNotChanged(this.defaultObjectValue, defaultObjectValue)) { |
| return; |
| } |
| String old = this.defaultObjectValue; |
| this.defaultObjectValue = defaultObjectValue; |
| this.defaultObjectValueAdapter.setValue(defaultObjectValue); |
| this.firePropertyChanged(DEFAULT_OBJECT_VALUE_PROPERTY, old, defaultObjectValue); |
| } |
| |
| private String buildDefaultObjectValue(CompilationUnit astRoot) { |
| return this.defaultObjectValueAdapter.getValue(astRoot); |
| } |
| |
| public TextRange getDefaultObjectValueTextRange(CompilationUnit astRoot) { |
| return this.getElementTextRange(DEFAULT_OBJECT_VALUE_ADAPTER, astRoot); |
| } |
| |
| // ***** conversion values |
| public ListIterator<ConversionValueAnnotation> conversionValues() { |
| return new CloneListIterator<ConversionValueAnnotation>(this.conversionValues); |
| } |
| |
| ListIterator<NestableConversionValueAnnotation> nestableConversionValues() { |
| return new CloneListIterator<NestableConversionValueAnnotation>(this.conversionValues); |
| } |
| |
| public int conversionValuesSize() { |
| return this.conversionValues.size(); |
| } |
| |
| public NestableConversionValueAnnotation conversionValueAt(int index) { |
| return this.conversionValues.get(index); |
| } |
| |
| public int indexOfConversionValue(ConversionValueAnnotation conversionValue) { |
| return this.conversionValues.indexOf(conversionValue); |
| } |
| |
| public NestableConversionValueAnnotation addConversionValue(int index) { |
| return (NestableConversionValueAnnotation) AnnotationContainerTools.addNestedAnnotation(index, this.conversionValuesContainer); |
| } |
| |
| NestableConversionValueAnnotation addConversionValueInternal() { |
| NestableConversionValueAnnotation conversionValue = this.buildConversionValue(this.conversionValues.size()); |
| this.conversionValues.add(conversionValue); |
| return conversionValue; |
| } |
| |
| private NestableConversionValueAnnotation buildConversionValue(int index) { |
| return SourceConversionValueAnnotation.createConversionValue(this, this.member, this.daa, index); |
| } |
| |
| void conversionValueAdded(int index, NestableConversionValueAnnotation conversionValue) { |
| this.fireItemAdded(CONVERSION_VALUES_LIST, index, conversionValue); |
| } |
| |
| public void moveConversionValue(int targetIndex, int sourceIndex) { |
| AnnotationContainerTools.moveNestedAnnotation(targetIndex, sourceIndex, this.conversionValuesContainer); |
| } |
| |
| NestableConversionValueAnnotation moveConversionValueInternal(int targetIndex, int sourceIndex) { |
| return CollectionTools.move(this.conversionValues, targetIndex, sourceIndex).get(targetIndex); |
| } |
| |
| void conversionValueMoved(int targetIndex, int sourceIndex) { |
| this.fireItemMoved(CONVERSION_VALUES_LIST, targetIndex, sourceIndex); |
| } |
| |
| public void removeConversionValue(int index) { |
| AnnotationContainerTools.removeNestedAnnotation(index, this.conversionValuesContainer); |
| } |
| |
| NestableConversionValueAnnotation removeConversionValueInternal(int index) { |
| return this.conversionValues.remove(index); |
| } |
| |
| void conversionValueRemoved(int index, NestableConversionValueAnnotation conversionValue) { |
| this.fireItemRemoved(CONVERSION_VALUES_LIST, index, conversionValue); |
| } |
| |
| |
| // ********** static methods ********** |
| |
| private static DeclarationAnnotationElementAdapter<String> buildDefaultObjectValueAdapter() { |
| return new ConversionDeclarationAnnotationElementAdapter<String>(DECLARATION_ANNOTATION_ADAPTER, EclipseLinkJPA.OBJECT_TYPE_CONVERTER__DEFAULT_OBJECT_VALUE, false, StringExpressionConverter.instance()); |
| } |
| |
| |
| // ********** conversion value container ********** |
| |
| /** |
| * adapt the AnnotationContainer interface to the object type converter's |
| * conversion values |
| */ |
| class ConversionValuesAnnotationContainer |
| implements AnnotationContainer<NestableConversionValueAnnotation> |
| { |
| public String getContainerAnnotationName() { |
| return SourceObjectTypeConverterAnnotation.this.getAnnotationName(); |
| } |
| |
| public org.eclipse.jdt.core.dom.Annotation getContainerJdtAnnotation(CompilationUnit astRoot) { |
| return SourceObjectTypeConverterAnnotation.this.getJdtAnnotation(astRoot); |
| } |
| |
| public String getElementName() { |
| return EclipseLinkJPA.OBJECT_TYPE_CONVERTER__CONVERSION_VALUES; |
| } |
| |
| public String getNestableAnnotationName() { |
| return ConversionValueAnnotation.ANNOTATION_NAME; |
| } |
| |
| public ListIterator<NestableConversionValueAnnotation> nestedAnnotations() { |
| return SourceObjectTypeConverterAnnotation.this.nestableConversionValues(); |
| } |
| |
| public int nestedAnnotationsSize() { |
| return SourceObjectTypeConverterAnnotation.this.conversionValuesSize(); |
| } |
| |
| public NestableConversionValueAnnotation addNestedAnnotationInternal() { |
| return SourceObjectTypeConverterAnnotation.this.addConversionValueInternal(); |
| } |
| |
| public void nestedAnnotationAdded(int index, NestableConversionValueAnnotation nestedAnnotation) { |
| SourceObjectTypeConverterAnnotation.this.conversionValueAdded(index, nestedAnnotation); |
| } |
| |
| public NestableConversionValueAnnotation moveNestedAnnotationInternal(int targetIndex, int sourceIndex) { |
| return SourceObjectTypeConverterAnnotation.this.moveConversionValueInternal(targetIndex, sourceIndex); |
| } |
| |
| public void nestedAnnotationMoved(int targetIndex, int sourceIndex) { |
| SourceObjectTypeConverterAnnotation.this.conversionValueMoved(targetIndex, sourceIndex); |
| } |
| |
| public NestableConversionValueAnnotation removeNestedAnnotationInternal(int index) { |
| return SourceObjectTypeConverterAnnotation.this.removeConversionValueInternal(index); |
| } |
| |
| public void nestedAnnotationRemoved(int index, NestableConversionValueAnnotation nestedAnnotation) { |
| SourceObjectTypeConverterAnnotation.this.conversionValueRemoved(index, nestedAnnotation); |
| } |
| |
| @Override |
| public String toString() { |
| return StringTools.buildToStringFor(this); |
| } |
| |
| } |
| |
| } |