Case Study: adding data and statistics

[ifi-stolz-refaktor.git] / case-study / jdt-after / ui / org / eclipse / jdt / internal / ui / packageview / WorkingSetAwareJavaElementSorter.java

/*******************************************************************************
 * Copyright (c) 2000, 2011 IBM Corporation and others.
 * 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:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/
package org.eclipse.jdt.internal.ui.packageview;

import org.eclipse.jface.viewers.Viewer;

import org.eclipse.ui.IWorkingSet;

import org.eclipse.jdt.ui.JavaElementComparator;

public class WorkingSetAwareJavaElementSorter extends JavaElementComparator {

	@Override
	public int compare(Viewer viewer, Object e1, Object e2) {
		if (e1 instanceof IWorkingSet || e2 instanceof IWorkingSet)
			return 0;

		return super.compare(viewer, e1, e2);
	}
}