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/*******************************************************************************
* Copyright (c) 2010, 2012 Red Hat, Inc.
* Distributed under license by Red Hat, Inc. All rights reserved.
* This program is 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:
* Red Hat, Inc. - initial API and implementation
* Oracle
******************************************************************************/
package org.eclipse.jpt.common.core.internal.resource.java.source;
import org.eclipse.jdt.core.dom.IPackageBinding;
import org.eclipse.jdt.core.dom.PackageDeclaration;
import org.eclipse.jpt.common.core.internal.utility.jdt.JDTPackage;
import org.eclipse.jpt.common.core.resource.java.JavaResourceCompilationUnit;
import org.eclipse.jpt.common.core.resource.java.JavaResourcePackage;
import org.eclipse.jpt.common.core.utility.jdt.AnnotatedPackage;
/**
* @author Dmitry Geraskov
* Source package-info.java
*
*/
public final class SourcePackage
extends SourceAnnotatedElement<AnnotatedPackage>
implements JavaResourcePackage
{
private String name;
/**
* construct package info
*/
public static JavaResourcePackage newInstance(
JavaResourceCompilationUnit parent,
PackageDeclaration declaringPackage) {
AnnotatedPackage pack = new JDTPackage(
declaringPackage,
parent.getCompilationUnit(),
parent.getModifySharedDocumentCommandExecutor(),
parent.getAnnotationEditFormatter());
SourcePackage jrpp = new SourcePackage(parent, pack);
jrpp.initialize(declaringPackage);
return jrpp;
}
private SourcePackage(
JavaResourceCompilationUnit parent,
AnnotatedPackage pack){
super(parent, pack);
}
protected void initialize(PackageDeclaration packageDeclaration) {
super.initialize(packageDeclaration, packageDeclaration.getName());
this.initialize(packageDeclaration.resolveBinding());
}
protected void initialize(IPackageBinding packageBinding) {
this.name = this.buildName(packageBinding);
}
// ******** JavaResourceAnnotatedElement implementation ********
public Kind getKind() {
return Kind.PACKAGE;
}
// ********** JavaResourcePackageInfo implementation **********
// ***** name
public String getName() {
return this.name;
}
private void syncName(String astName) {
if (valuesAreDifferent(astName, this.name)){
String old = this.name;
this.name = astName;
this.firePropertyChanged(NAME_PROPERTY, old, astName);
}
}
private String buildName(IPackageBinding binding) {
return (binding == null) ? null : binding.getName();
}
// ********** Java changes **********
public void synchronizeWith(PackageDeclaration packageDeclaration) {
super.synchronizeWith(packageDeclaration, packageDeclaration.getName());
this.synchronizeWith(packageDeclaration.resolveBinding());
}
protected void synchronizeWith(IPackageBinding packageBinding) {
this.syncName(this.buildName(packageBinding));
}
@Override
public void toString(StringBuilder sb) {
sb.append(this.name);
}
}
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