| SelectItemComparator.java |
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 }