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.search.internal.ui;
12  
13  import com.ibm.icu.text.Collator;
14  import java.util.Comparator  ;
15  
16  import org.eclipse.ui.IWorkingSet;
17  
18  public class WorkingSetComparator implements Comparator   {
19  
20      private Collator fCollator= Collator.getInstance();
21      
22      /*
23       * @see Comparator#compare(Object, Object)
24       */
25      public int compare(Object   o1, Object   o2) {
26          String   name1= null;
27          String   name2= null;
28          
29          if (o1 instanceof IWorkingSet)
30              name1= ((IWorkingSet)o1).getLabel();
31  
32          if (o2 instanceof IWorkingSet)
33              name2= ((IWorkingSet)o2).getLabel();
34  
35          return fCollator.compare(name1, name2);
36      }
37  }
38

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