| /******************************************************************************* |
| * Copyright (c) 2008, 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.jpa.eclipselink.core.internal.resource.java.source; |
| |
| import org.eclipse.jdt.core.dom.CompilationUnit; |
| import org.eclipse.jpt.common.core.internal.resource.java.source.SourceAnnotation; |
| import org.eclipse.jpt.common.core.internal.utility.jdt.ConversionDeclarationAnnotationElementAdapter; |
| import org.eclipse.jpt.common.core.internal.utility.jdt.ElementIndexedAnnotationAdapter; |
| import org.eclipse.jpt.common.core.resource.java.JavaResourceNode; |
| import org.eclipse.jpt.common.core.utility.TextRange; |
| import org.eclipse.jpt.common.core.utility.jdt.AnnotatedElement; |
| import org.eclipse.jpt.common.core.utility.jdt.AnnotationElementAdapter; |
| import org.eclipse.jpt.common.core.utility.jdt.DeclarationAnnotationElementAdapter; |
| import org.eclipse.jpt.common.core.utility.jdt.IndexedDeclarationAnnotationAdapter; |
| import org.eclipse.jpt.jpa.eclipselink.core.resource.java.EclipseLink; |
| import org.eclipse.jpt.jpa.eclipselink.core.resource.java.EclipseLinkConversionValueAnnotation; |
| |
| /** |
| * <code>org.eclipse.persistence.annotations.ConversionValue</code> |
| */ |
| final class SourceEclipseLinkConversionValueAnnotation |
| extends SourceAnnotation |
| implements EclipseLinkConversionValueAnnotation |
| { |
| private DeclarationAnnotationElementAdapter<String> dataValueDeclarationAdapter; |
| private AnnotationElementAdapter<String> dataValueAdapter; |
| private String dataValue; |
| private TextRange dataValueTextRange; |
| |
| private DeclarationAnnotationElementAdapter<String> objectValueDeclarationAdapter; |
| private AnnotationElementAdapter<String> objectValueAdapter; |
| private String objectValue; |
| private TextRange objectValueTextRange; |
| |
| public static SourceEclipseLinkConversionValueAnnotation buildNestedSourceConversionValueAnnotation( |
| JavaResourceNode parent, |
| AnnotatedElement element, |
| IndexedDeclarationAnnotationAdapter idaa) { |
| |
| return new SourceEclipseLinkConversionValueAnnotation(parent, element, idaa); |
| } |
| |
| private SourceEclipseLinkConversionValueAnnotation(JavaResourceNode parent, AnnotatedElement element, IndexedDeclarationAnnotationAdapter idaa) { |
| super(parent, element, idaa, new ElementIndexedAnnotationAdapter(element, idaa)); |
| this.dataValueDeclarationAdapter = this.buildDataValueDeclarationAdapter(); |
| this.dataValueAdapter = this.buildDataValueAdapter(); |
| this.objectValueDeclarationAdapter = this.buildObjectValueDeclarationAdapter(); |
| this.objectValueAdapter = this.buildObjectValueAdapter(); |
| } |
| |
| public String getAnnotationName() { |
| return ANNOTATION_NAME; |
| } |
| |
| public void initialize(CompilationUnit astRoot) { |
| this.dataValue = this.buildDataValue(astRoot); |
| this.dataValueTextRange = this.buildDataValueTextRange(astRoot); |
| this.objectValue = this.buildObjectValue(astRoot); |
| this.objectValueTextRange = this.buildObjectValueTextRange(astRoot); |
| } |
| |
| public void synchronizeWith(CompilationUnit astRoot) { |
| this.syncDataValue(this.buildDataValue(astRoot)); |
| this.dataValueTextRange = this.buildDataValueTextRange(astRoot); |
| this.syncObjectValue(this.buildObjectValue(astRoot)); |
| this.objectValueTextRange = this.buildObjectValueTextRange(astRoot); |
| } |
| |
| |
| // ********** ConversionValueAnnotation implementation ********** |
| |
| // ***** data value |
| public String getDataValue() { |
| return this.dataValue; |
| } |
| |
| public void setDataValue(String dataValue) { |
| if (this.attributeValueHasChanged(this.dataValue, dataValue)) { |
| this.dataValue = dataValue; |
| this.dataValueAdapter.setValue(dataValue); |
| } |
| } |
| |
| private void syncDataValue(String astDataValue) { |
| String old = this.dataValue; |
| this.dataValue = astDataValue; |
| this.firePropertyChanged(DATA_VALUE_PROPERTY, old, astDataValue); |
| } |
| |
| private String buildDataValue(CompilationUnit astRoot) { |
| return this.dataValueAdapter.getValue(astRoot); |
| } |
| |
| public TextRange getDataValueTextRange(CompilationUnit astRoot) { |
| return this.dataValueTextRange; |
| } |
| |
| private TextRange buildDataValueTextRange(CompilationUnit astRoot) { |
| return this.getElementTextRange(this.dataValueDeclarationAdapter, astRoot); |
| } |
| |
| private DeclarationAnnotationElementAdapter<String> buildDataValueDeclarationAdapter() { |
| return ConversionDeclarationAnnotationElementAdapter.forStrings(this.daa, EclipseLink.CONVERSION_VALUE__DATA_VALUE); |
| } |
| |
| private AnnotationElementAdapter<String> buildDataValueAdapter() { |
| return this.buildStringElementAdapter(this.dataValueDeclarationAdapter); |
| } |
| |
| // ***** object value |
| public String getObjectValue() { |
| return this.objectValue; |
| } |
| |
| public void setObjectValue(String objectValue) { |
| if (this.attributeValueHasChanged(this.objectValue, objectValue)) { |
| this.objectValue = objectValue; |
| this.objectValueAdapter.setValue(objectValue); |
| } |
| } |
| |
| private void syncObjectValue(String astObjectValue) { |
| String old = this.objectValue; |
| this.objectValue = astObjectValue; |
| this.firePropertyChanged(OBJECT_VALUE_PROPERTY, old, astObjectValue); |
| } |
| |
| private String buildObjectValue(CompilationUnit astRoot) { |
| return this.objectValueAdapter.getValue(astRoot); |
| } |
| |
| public TextRange getObjectValueTextRange(CompilationUnit astRoot) { |
| return this.objectValueTextRange; |
| } |
| |
| private TextRange buildObjectValueTextRange(CompilationUnit astRoot) { |
| return this.getElementTextRange(this.objectValueDeclarationAdapter, astRoot); |
| } |
| |
| private DeclarationAnnotationElementAdapter<String> buildObjectValueDeclarationAdapter() { |
| return ConversionDeclarationAnnotationElementAdapter.forStrings(this.daa, EclipseLink.CONVERSION_VALUE__OBJECT_VALUE); |
| } |
| |
| private AnnotationElementAdapter<String> buildObjectValueAdapter() { |
| return this.buildStringElementAdapter(this.objectValueDeclarationAdapter); |
| } |
| |
| |
| // ********** misc ********** |
| |
| @Override |
| public boolean isUnset() { |
| return super.isUnset() && |
| (this.dataValue == null) && |
| (this.objectValue == null); |
| } |
| |
| @Override |
| public void toString(StringBuilder sb) { |
| sb.append(this.dataValue); |
| sb.append("=>"); //$NON-NLS-1$ |
| sb.append(this.objectValue); |
| } |
| |
| } |