/*******************************************************************************
* Copyright (c) 2007 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
******************************************************************************/
package org.jboss.tools.seam.internal.core.refactoring;
import org.eclipse.core.resources.IProject;
import org.eclipse.jdt.core.IJavaElement;
import org.eclipse.jdt.core.IPackageFragment;
import org.eclipse.jdt.core.IPackageFragmentRoot;
/**
* @author Alexey Kazakov
*/
public class SeamJavaPackageRenameParticipant extends SeamRenameParticipant {
public static final String PARTICIPANT_NAME="seam-JavaPackageRenameParticipant";
private String oldName;
private IPackageFragmentRoot source;
/* (non-Javadoc)
* @see org.eclipse.ltk.core.refactoring.Change#getName()
*/
@Override
public String getName() {
return PARTICIPANT_NAME;
}
@Override
protected boolean initialize(Object element) {
if(!(element instanceof IPackageFragment)) {
return false;
}
IPackageFragment packageFragment = (IPackageFragment)element;
oldName = packageFragment.getElementName();
IJavaElement parent = packageFragment.getParent();
if(parent instanceof IPackageFragmentRoot) {
source = (IPackageFragmentRoot)parent;
return true;
}
return false;
}
/* (non-Javadoc)
* @see org.jboss.tools.seam.internal.core.refactoring.SeamRenameParticipant#createChange(org.eclipse.core.resources.IProject, java.lang.String)
*/
@Override
protected SeamProjectChange createChange(IProject project, String newName) {
return new SeamJavaPackageRenameChange(project, source, newName, oldName);
}
}