content: /*******************************************************************************
   * Copyright (c) 2000, 2007 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.wst.jsdt.internal.ui.search;
  
  import java.util.Comparator;
  
  import org.eclipse.ui.IWorkingSet;
  
  import com.ibm.icu.text.Collator;
  
  public class WorkingSetComparator implements Comparator {
  
  	private Collator fCollator= Collator.getInstance();
  	
  	/*
  	 * @see Comparator#compare(Object, Object)
  	 */
  	public int compare(Object o1, Object o2) {
  		String name1= null;
  		String name2= null;
  		
  		if (o1 instanceof IWorkingSet)
  			name1= ((IWorkingSet)o1).getLabel();
  
  		if (o2 instanceof IWorkingSet)
  			name2= ((IWorkingSet)o2).getLabel();
  
  		return fCollator.compare(name1, name2);
  	}
  }
  