1   /**
2    * Copyright (c) 2000-2010 Liferay, Inc. All rights reserved.
3    *
4    * The contents of this file are subject to the terms of the Liferay Enterprise
5    * Subscription License ("License"). You may not use this file except in
6    * compliance with the License. You can obtain a copy of the License by
7    * contacting Liferay, Inc. See the License for the specific language governing
8    * permissions and limitations under the License, including but not limited to
9    * distribution rights of the Software.
10   *
11   *
12   *
13   */
14  
15  package com.liferay.util.bridges.jsf.common.comparator;
16  
17  import java.util.Comparator;
18  
19  import javax.faces.model.SelectItem;
20  
21  /**
22   * <a href="SelectItemComparator.java.html"><b><i>View Source</i></b></a>
23   *
24   * @author Neil Griffin
25   */
26  public class SelectItemComparator implements Comparator<SelectItem> {
27  
28      public SelectItemComparator() {
29          this(true);
30      }
31  
32      public SelectItemComparator(boolean asc) {
33          _asc = asc;
34      }
35  
36      public int compare(SelectItem selectItem1, SelectItem selectItem2) {
37          int value = selectItem1.getLabel().compareTo(selectItem2.getLabel());
38  
39          if (_asc) {
40              return value;
41          }
42          else {
43              return -value;
44          }
45      }
46  
47      private boolean _asc;
48  
49  }