| /******************************************************************************* |
| * Copyright (c) 2007 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 org.eclipse.jdt.core.dom.CompilationUnit; |
| import org.eclipse.jpt.core.TextRange; |
| import org.eclipse.jpt.core.internal.jdtutility.AnnotationElementAdapter; |
| import org.eclipse.jpt.core.internal.jdtutility.ConversionDeclarationAnnotationElementAdapter; |
| import org.eclipse.jpt.core.internal.jdtutility.DeclarationAnnotationAdapter; |
| import org.eclipse.jpt.core.internal.jdtutility.DeclarationAnnotationElementAdapter; |
| import org.eclipse.jpt.core.internal.jdtutility.Member; |
| import org.eclipse.jpt.core.internal.jdtutility.NumberIntegerExpressionConverter; |
| import org.eclipse.jpt.core.internal.jdtutility.ShortCircuitAnnotationElementAdapter; |
| import org.eclipse.jpt.core.resource.java.GeneratorAnnotation; |
| import org.eclipse.jpt.core.resource.java.JavaResourceNode; |
| |
| public abstract class GeneratorImpl extends AbstractAnnotationResource<Member> implements GeneratorAnnotation |
| { |
| // hold this so we can get the 'name' text range |
| private final DeclarationAnnotationElementAdapter<String> nameDeclarationAdapter; |
| |
| // hold this so we can get the 'initialValue' text range |
| private final DeclarationAnnotationElementAdapter<Integer> initialValueDeclarationAdapter; |
| |
| // hold this so we can get the 'allocationSize' text range |
| private final DeclarationAnnotationElementAdapter<Integer> allocationSizeDeclarationAdapter; |
| |
| private final AnnotationElementAdapter<String> nameAdapter; |
| |
| private final AnnotationElementAdapter<Integer> initialValueAdapter; |
| |
| private final AnnotationElementAdapter<Integer> allocationSizeAdapter; |
| |
| private String name; |
| |
| private Integer initialValue; |
| |
| private Integer allocationSize; |
| |
| public GeneratorImpl(JavaResourceNode parent, Member member, DeclarationAnnotationAdapter daa) { |
| super(parent, member, daa); |
| this.nameDeclarationAdapter = this.nameAdapter(); |
| this.nameAdapter = this.buildAdapter(this.nameDeclarationAdapter); |
| this.initialValueDeclarationAdapter = this.initialValueAdapter(); |
| this.initialValueAdapter = this.buildIntegerAdapter(this.initialValueDeclarationAdapter); |
| this.allocationSizeDeclarationAdapter = this.allocationSizeAdapter(); |
| this.allocationSizeAdapter = this.buildIntegerAdapter(this.allocationSizeDeclarationAdapter); |
| } |
| |
| public void initialize(CompilationUnit astRoot) { |
| this.name = this.name(astRoot); |
| this.initialValue = this.initialValue(astRoot); |
| this.allocationSize = this.allocationSize(astRoot); |
| } |
| |
| // ********** initialization ********** |
| protected AnnotationElementAdapter<String> buildAdapter(DeclarationAnnotationElementAdapter<String> daea) { |
| return new ShortCircuitAnnotationElementAdapter<String>(getMember(), daea); |
| } |
| |
| protected AnnotationElementAdapter<Integer> buildIntegerAdapter(DeclarationAnnotationElementAdapter<Integer> daea) { |
| return new ShortCircuitAnnotationElementAdapter<Integer>(getMember(), daea); |
| } |
| |
| protected abstract DeclarationAnnotationAdapter annotationAdapter(); |
| |
| protected abstract DeclarationAnnotationElementAdapter<String> nameAdapter(); |
| |
| protected abstract DeclarationAnnotationElementAdapter<Integer> initialValueAdapter(); |
| |
| protected abstract DeclarationAnnotationElementAdapter<Integer> allocationSizeAdapter(); |
| |
| |
| |
| public Integer getAllocationSize() { |
| return this.allocationSize; |
| } |
| |
| public void setAllocationSize(Integer newAllocationSize) { |
| Integer oldAllocationSize = this.allocationSize; |
| this.allocationSize = newAllocationSize; |
| this.allocationSizeAdapter.setValue(newAllocationSize); |
| firePropertyChanged(ALLOCATION_SIZE_PROPERTY, oldAllocationSize, newAllocationSize); |
| } |
| |
| public Integer getInitialValue() { |
| return this.initialValue; |
| } |
| |
| public void setInitialValue(Integer newInitialValue) { |
| Integer oldInitialValue = this.initialValue; |
| this.initialValue = newInitialValue; |
| this.initialValueAdapter.setValue(newInitialValue); |
| firePropertyChanged(INITIAL_VALUE_PROPERTY, oldInitialValue, newInitialValue); |
| } |
| |
| public String getName() { |
| return this.name; |
| } |
| |
| public void setName(String newName) { |
| String oldName = this.name; |
| this.name = newName; |
| this.nameAdapter.setValue(newName); |
| firePropertyChanged(NAME_PROPERTY, oldName, newName); |
| } |
| |
| public TextRange nameTextRange(CompilationUnit astRoot) { |
| return this.elementTextRange(this.nameDeclarationAdapter, astRoot); |
| } |
| |
| public TextRange initialValueTextRange(CompilationUnit astRoot) { |
| return this.elementTextRange(this.initialValueDeclarationAdapter, astRoot); |
| } |
| |
| public TextRange allocationSizeTextRange(CompilationUnit astRoot) { |
| return this.elementTextRange(this.allocationSizeDeclarationAdapter, astRoot); |
| } |
| |
| // ********** java annotations -> persistence model ********** |
| public void updateFromJava(CompilationUnit astRoot) { |
| this.setName(this.name(astRoot)); |
| this.setAllocationSize(this.allocationSize(astRoot)); |
| this.setInitialValue(this.initialValue(astRoot)); |
| } |
| |
| protected String name(CompilationUnit astRoot) { |
| return this.nameAdapter.getValue(astRoot); |
| } |
| |
| protected Integer allocationSize(CompilationUnit astRoot) { |
| return this.allocationSizeAdapter.getValue(astRoot); |
| } |
| |
| protected Integer initialValue(CompilationUnit astRoot) { |
| return this.initialValueAdapter.getValue(astRoot); |
| } |
| |
| // ********** static methods ********** |
| protected static DeclarationAnnotationElementAdapter<String> buildAdapter(DeclarationAnnotationAdapter annotationAdapter, String elementName) { |
| return ConversionDeclarationAnnotationElementAdapter.forStrings(annotationAdapter, elementName); |
| } |
| |
| protected static DeclarationAnnotationElementAdapter<Integer> buildIntegerAdapter(DeclarationAnnotationAdapter annotationAdapter, String elementName) { |
| return new ConversionDeclarationAnnotationElementAdapter<Integer>(annotationAdapter, elementName, NumberIntegerExpressionConverter.instance()); |
| } |
| } |