| /******************************************************************************* |
| * Copyright (c) 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.eclipselink.core.internal.resource.java; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| import java.util.ListIterator; |
| import org.eclipse.jdt.core.dom.CompilationUnit; |
| import org.eclipse.jpt.core.internal.resource.java.AbstractJavaResourceNode; |
| import org.eclipse.jpt.core.internal.resource.java.AbstractResourceAnnotation; |
| import org.eclipse.jpt.core.internal.resource.java.ContainerAnnotationTools; |
| 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.internal.utility.jdt.TypeStringExpressionConverter; |
| import org.eclipse.jpt.core.resource.java.Annotation; |
| import org.eclipse.jpt.core.resource.java.AnnotationDefinition; |
| import org.eclipse.jpt.core.resource.java.AssociationOverrideAnnotation; |
| import org.eclipse.jpt.core.resource.java.ContainerAnnotation; |
| 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.NestableConversionValue; |
| import org.eclipse.jpt.eclipselink.core.resource.java.ObjectTypeConverterAnnotation; |
| import org.eclipse.jpt.utility.internal.CollectionTools; |
| import org.eclipse.jpt.utility.internal.iterators.CloneListIterator; |
| |
| |
| public class ObjectTypeConverterImpl extends AbstractResourceAnnotation<Member> implements ObjectTypeConverterAnnotation |
| { |
| private static final DeclarationAnnotationAdapter DECLARATION_ANNOTATION_ADAPTER = new SimpleDeclarationAnnotationAdapter(ANNOTATION_NAME); |
| |
| private final AnnotationElementAdapter<String> nameAdapter; |
| private final AnnotationElementAdapter<String> dataTypeAdapter; |
| private final AnnotationElementAdapter<String> objectTypeAdapter; |
| private final AnnotationElementAdapter<String> defaultObjectValueAdapter; |
| |
| private static final DeclarationAnnotationElementAdapter<String> NAME_ADAPTER = buildNameAdapter(); |
| private static final DeclarationAnnotationElementAdapter<String> DATA_TYPE_ADAPTER = buildDataTypeAdapter(); |
| private static final DeclarationAnnotationElementAdapter<String> OBJECT_TYPE_ADAPTER = buildObjectTypeAdapter(); |
| private static final DeclarationAnnotationElementAdapter<String> DEFAULT_OBJECT_VALUE_ADAPTER = buildDefaultObjectValueAdapter(); |
| |
| |
| private String name; |
| private String dataType; |
| private String objectType; |
| private String defaultObjectValue; |
| |
| protected final List<NestableConversionValue> conversionValues; |
| private final ConversionValuesContainerAnnotation conversionValuesContainerAnnotation; |
| |
| protected ObjectTypeConverterImpl(JavaResourcePersistentMember parent, Member member) { |
| super(parent, member, DECLARATION_ANNOTATION_ADAPTER); |
| this.nameAdapter = new ShortCircuitAnnotationElementAdapter<String>(member, NAME_ADAPTER); |
| this.dataTypeAdapter = new ShortCircuitAnnotationElementAdapter<String>(member, DATA_TYPE_ADAPTER); |
| this.objectTypeAdapter = new ShortCircuitAnnotationElementAdapter<String>(member, OBJECT_TYPE_ADAPTER); |
| this.defaultObjectValueAdapter = new ShortCircuitAnnotationElementAdapter<String>(member, DEFAULT_OBJECT_VALUE_ADAPTER); |
| this.conversionValues = new ArrayList<NestableConversionValue>(); |
| this.conversionValuesContainerAnnotation = new ConversionValuesContainerAnnotation(); |
| } |
| |
| public void initialize(CompilationUnit astRoot) { |
| this.name = this.name(astRoot); |
| this.dataType = this.dataType(astRoot); |
| this.objectType = this.objectType(astRoot); |
| this.defaultObjectValue = this.defaultObjectValue(astRoot); |
| ContainerAnnotationTools.initializeNestedAnnotations(astRoot, this.conversionValuesContainerAnnotation); |
| } |
| |
| public String getAnnotationName() { |
| return ANNOTATION_NAME; |
| } |
| |
| //*************** ObjectTypeConverter implementation **************** |
| public String getName() { |
| return this.name; |
| } |
| |
| public void setName(String newName) { |
| if (attributeValueHasNotChanged(this.name, newName)) { |
| return; |
| } |
| String oldName = this.name; |
| this.name = newName; |
| this.nameAdapter.setValue(newName); |
| firePropertyChanged(NAME_PROPERTY, oldName, newName); |
| } |
| |
| public String getDataType() { |
| return this.dataType; |
| } |
| |
| public void setDataType(String newDataType) { |
| if (attributeValueHasNotChanged(this.dataType, newDataType)) { |
| return; |
| } |
| String oldDataType = this.dataType; |
| this.dataType = newDataType; |
| this.dataTypeAdapter.setValue(newDataType); |
| firePropertyChanged(DATA_TYPE_PROPERTY, oldDataType, newDataType); |
| } |
| |
| public String getObjectType() { |
| return this.objectType; |
| } |
| |
| public void setObjectType(String newObjectType) { |
| if (attributeValueHasNotChanged(this.objectType, newObjectType)) { |
| return; |
| } |
| String oldObjectType = this.objectType; |
| this.objectType = newObjectType; |
| this.objectTypeAdapter.setValue(newObjectType); |
| firePropertyChanged(OBJECT_TYPE_PROPERTY, oldObjectType, newObjectType); |
| } |
| |
| public String getDefaultObjectValue() { |
| return this.defaultObjectValue; |
| } |
| |
| public void setDefaultObjectValue(String newDefaultObjectValue) { |
| if (attributeValueHasNotChanged(this.defaultObjectValue, newDefaultObjectValue)) { |
| return; |
| } |
| String oldDefaultObjectValue = this.defaultObjectValue; |
| this.defaultObjectValue = newDefaultObjectValue; |
| this.defaultObjectValueAdapter.setValue(newDefaultObjectValue); |
| firePropertyChanged(DEFAULT_OBJECT_VALUE_PROPERTY, oldDefaultObjectValue, newDefaultObjectValue); |
| } |
| |
| public ListIterator<ConversionValueAnnotation> conversionValues() { |
| return new CloneListIterator<ConversionValueAnnotation>(this.conversionValues); |
| } |
| |
| public int conversionValuesSize() { |
| return this.conversionValues.size(); |
| } |
| |
| public NestableConversionValue conversionValueAt(int index) { |
| return this.conversionValues.get(index); |
| } |
| |
| public int indexOfConversionValue(ConversionValueAnnotation conversionValue) { |
| return this.conversionValues.indexOf(conversionValue); |
| } |
| |
| public NestableConversionValue addConversionValue(int index) { |
| NestableConversionValue conversionValue = (NestableConversionValue) ContainerAnnotationTools.addNestedAnnotation(index, this.conversionValuesContainerAnnotation); |
| fireItemAdded(AssociationOverrideAnnotation.JOIN_COLUMNS_LIST, index, conversionValue); |
| return conversionValue; |
| } |
| |
| protected void addConversionValue(int index, NestableConversionValue conversionValue) { |
| addItemToList(index, conversionValue, this.conversionValues, AssociationOverrideAnnotation.JOIN_COLUMNS_LIST); |
| } |
| |
| public void removeConversionValue(int index) { |
| NestableConversionValue conversionValue = this.conversionValues.get(index); |
| removeConversionValue(conversionValue); |
| conversionValue.removeAnnotation(); |
| ContainerAnnotationTools.synchAnnotationsAfterRemove(index, this.conversionValuesContainerAnnotation); |
| } |
| |
| protected void removeConversionValue(NestableConversionValue conversionValue) { |
| removeItemFromList(conversionValue, this.conversionValues, AssociationOverrideAnnotation.JOIN_COLUMNS_LIST); |
| } |
| |
| public void moveConversionValue(int targetIndex, int sourceIndex) { |
| moveConversionValueInternal(targetIndex, sourceIndex); |
| ContainerAnnotationTools.synchAnnotationsAfterMove(targetIndex, sourceIndex, this.conversionValuesContainerAnnotation); |
| fireItemMoved(AssociationOverrideAnnotation.JOIN_COLUMNS_LIST, targetIndex, sourceIndex); |
| } |
| |
| protected void moveConversionValueInternal(int targetIndex, int sourceIndex) { |
| CollectionTools.move(this.conversionValues, targetIndex, sourceIndex); |
| } |
| |
| protected NestableConversionValue createConversionValue(int index) { |
| return ConversionValueImpl.createConversionValue(this, getMember(), getDeclarationAnnotationAdapter(), index); |
| } |
| |
| |
| public TextRange getNameTextRange(CompilationUnit astRoot) { |
| return this.getElementTextRange(NAME_ADAPTER, astRoot); |
| } |
| |
| public TextRange getDataTypeTextRange(CompilationUnit astRoot) { |
| return this.getElementTextRange(DATA_TYPE_ADAPTER, astRoot); |
| } |
| |
| public TextRange getObjectTypeTextRange(CompilationUnit astRoot) { |
| return this.getElementTextRange(OBJECT_TYPE_ADAPTER, astRoot); |
| } |
| |
| public TextRange getDefaultObjectValueTextRange(CompilationUnit astRoot) { |
| return this.getElementTextRange(DEFAULT_OBJECT_VALUE_ADAPTER, astRoot); |
| } |
| |
| public void update(CompilationUnit astRoot) { |
| this.setName(this.name(astRoot)); |
| this.setDataType(this.dataType(astRoot)); |
| this.setObjectType(this.objectType(astRoot)); |
| this.setDefaultObjectValue(this.defaultObjectValue(astRoot)); |
| ContainerAnnotationTools.updateNestedAnnotationsFromJava(astRoot, this.conversionValuesContainerAnnotation); |
| } |
| |
| protected String name(CompilationUnit astRoot) { |
| return this.nameAdapter.getValue(astRoot); |
| } |
| |
| protected String dataType(CompilationUnit astRoot) { |
| return this.dataTypeAdapter.getValue(astRoot); |
| } |
| |
| protected String objectType(CompilationUnit astRoot) { |
| return this.objectTypeAdapter.getValue(astRoot); |
| } |
| |
| protected String defaultObjectValue(CompilationUnit astRoot) { |
| return this.defaultObjectValueAdapter.getValue(astRoot); |
| } |
| |
| @Override |
| public void toString(StringBuilder sb) { |
| sb.append(this.name); |
| } |
| |
| // ********** static methods ********** |
| private static DeclarationAnnotationElementAdapter<String> buildNameAdapter() { |
| return new ConversionDeclarationAnnotationElementAdapter<String>(DECLARATION_ANNOTATION_ADAPTER, EclipseLinkJPA.OBJECT_TYPE_CONVERTER__NAME, false, StringExpressionConverter.instance()); |
| } |
| |
| private static DeclarationAnnotationElementAdapter<String> buildDataTypeAdapter() { |
| return new ConversionDeclarationAnnotationElementAdapter<String>(DECLARATION_ANNOTATION_ADAPTER, EclipseLinkJPA.OBJECT_TYPE_CONVERTER__DATE_TYPE, false, TypeStringExpressionConverter.instance()); |
| } |
| |
| private static DeclarationAnnotationElementAdapter<String> buildObjectTypeAdapter() { |
| return new ConversionDeclarationAnnotationElementAdapter<String>(DECLARATION_ANNOTATION_ADAPTER, EclipseLinkJPA.OBJECT_TYPE_CONVERTER__OBJECT_TYPE, false, TypeStringExpressionConverter.instance()); |
| } |
| |
| private static DeclarationAnnotationElementAdapter<String> buildDefaultObjectValueAdapter() { |
| return new ConversionDeclarationAnnotationElementAdapter<String>(DECLARATION_ANNOTATION_ADAPTER, EclipseLinkJPA.OBJECT_TYPE_CONVERTER__DEFAULT_OBJECT_VALUE, false, StringExpressionConverter.instance()); |
| } |
| |
| public static class ObjectTypeConverterAnnotationDefinition implements AnnotationDefinition |
| { |
| // singleton |
| private static final ObjectTypeConverterAnnotationDefinition INSTANCE = new ObjectTypeConverterAnnotationDefinition(); |
| |
| /** |
| * Return the singleton. |
| */ |
| public static ObjectTypeConverterAnnotationDefinition instance() { |
| return INSTANCE; |
| } |
| |
| /** |
| * Ensure single instance. |
| */ |
| private ObjectTypeConverterAnnotationDefinition() { |
| super(); |
| } |
| |
| public Annotation buildAnnotation(JavaResourcePersistentMember parent, Member member) { |
| return new ObjectTypeConverterImpl(parent, member); |
| } |
| |
| public Annotation buildNullAnnotation(JavaResourcePersistentMember parent, Member member) { |
| return null; |
| } |
| |
| public String getAnnotationName() { |
| return ANNOTATION_NAME; |
| } |
| } |
| private class ConversionValuesContainerAnnotation extends AbstractJavaResourceNode |
| implements ContainerAnnotation<NestableConversionValue> |
| { |
| public ConversionValuesContainerAnnotation() { |
| super(ObjectTypeConverterImpl.this); |
| } |
| |
| public void initialize(CompilationUnit astRoot) { |
| //nothing to initialize |
| } |
| |
| public NestableConversionValue addInternal(int index) { |
| NestableConversionValue conversionValue = ObjectTypeConverterImpl.this.createConversionValue(index); |
| ObjectTypeConverterImpl.this.conversionValues.add(index, conversionValue); |
| return conversionValue; |
| } |
| |
| public NestableConversionValue add(int index) { |
| NestableConversionValue conversionValue = ObjectTypeConverterImpl.this.createConversionValue(index); |
| ObjectTypeConverterImpl.this.addConversionValue(index, conversionValue); |
| return conversionValue; |
| } |
| |
| public int indexOf(NestableConversionValue conversionValue) { |
| return ObjectTypeConverterImpl.this.indexOfConversionValue(conversionValue); |
| } |
| |
| public void move(int targetIndex, int sourceIndex) { |
| ObjectTypeConverterImpl.this.moveConversionValue(targetIndex, sourceIndex); |
| } |
| |
| public void moveInternal(int targetIndex, int sourceIndex) { |
| ObjectTypeConverterImpl.this.moveConversionValueInternal(targetIndex, sourceIndex); |
| } |
| |
| public NestableConversionValue nestedAnnotationAt(int index) { |
| return ObjectTypeConverterImpl.this.conversionValueAt(index); |
| } |
| |
| public ListIterator<NestableConversionValue> nestedAnnotations() { |
| return new CloneListIterator<NestableConversionValue>(ObjectTypeConverterImpl.this.conversionValues); |
| } |
| |
| public int nestedAnnotationsSize() { |
| return conversionValuesSize(); |
| } |
| |
| public void remove(int index) { |
| this.remove(nestedAnnotationAt(index)); |
| } |
| |
| public void remove(NestableConversionValue conversionValue) { |
| ObjectTypeConverterImpl.this.removeConversionValue(conversionValue); |
| } |
| |
| public String getAnnotationName() { |
| return ObjectTypeConverterImpl.this.getAnnotationName(); |
| } |
| |
| public String getNestableAnnotationName() { |
| return EclipseLinkJPA.CONVERSION_VALUE; |
| } |
| |
| public NestableConversionValue nestedAnnotationFor(org.eclipse.jdt.core.dom.Annotation jdtAnnotation) { |
| for (NestableConversionValue conversionValue : CollectionTools.iterable(nestedAnnotations())) { |
| if (jdtAnnotation == conversionValue.getJdtAnnotation((CompilationUnit) jdtAnnotation.getRoot())) { |
| return conversionValue; |
| } |
| } |
| return null; |
| } |
| |
| public org.eclipse.jdt.core.dom.Annotation getJdtAnnotation(CompilationUnit astRoot) { |
| return ObjectTypeConverterImpl.this.getJdtAnnotation(astRoot); |
| } |
| |
| public void newAnnotation() { |
| ObjectTypeConverterImpl.this.newAnnotation(); |
| } |
| |
| public void removeAnnotation() { |
| ObjectTypeConverterImpl.this.removeAnnotation(); |
| } |
| |
| public void update(CompilationUnit astRoot) { |
| ObjectTypeConverterImpl.this.update(astRoot); |
| } |
| |
| public TextRange getTextRange(CompilationUnit astRoot) { |
| return ObjectTypeConverterImpl.this.getTextRange(astRoot); |
| } |
| |
| public String getElementName() { |
| return EclipseLinkJPA.OBJECT_TYPE_CONVERTER__CONVERSION_VALUES; |
| } |
| |
| @Override |
| public void toString(StringBuilder sb) { |
| sb.append(this.getAnnotationName()); |
| } |
| |
| } |
| |
| } |