WorkingSetComparator


1   /*******************************************************************************
2    * Copyright (c) 2000, 2006 IBM Corporation and others.
3    * All rights reserved. This program and the accompanying materials
4    * are made available under the terms of the Eclipse Public License v1.0
5    * which accompanies this distribution, and is available at
6    * http://www.eclipse.org/legal/epl-v10.html
7    *
8    * Contributors:
9    *     IBM Corporation - initial API and implementation
10   *******************************************************************************/
11  package org.eclipse.jdt.internal.ui.search;
12  
13  import com.ibm.icu.text.Collator;
14  import java.util.Comparator  ;
15  import org.eclipse.ui.IWorkingSet;
16  
17  public class WorkingSetComparator implements Comparator   {
18  
19      private Collator fCollator= Collator.getInstance();
20      
21      /*
22       * @see Comparator#compare(Object, Object)
23       */
24      public int compare(Object   o1, Object   o2) {
25          String   name1= null;
26          String   name2= null;
27          
28          if (o1 instanceof IWorkingSet)
29              name1= ((IWorkingSet)o1).getLabel();
30  
31          if (o2 instanceof IWorkingSet)
32              name2= ((IWorkingSet)o2).getLabel();
33  
34          return fCollator.compare(name1, name2);
35      }
36  }
37

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