| AttributeComparator.java |
1 /**
2 * Copyright (c) 2000-2010 Liferay, Inc. All rights reserved.
3 *
4 * This library is free software; you can redistribute it and/or modify it under
5 * the terms of the GNU Lesser General Public License as published by the Free
6 * Software Foundation; either version 2.1 of the License, or (at your option)
7 * any later version.
8 *
9 * This library is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
11 * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
12 * details.
13 */
14
15 package com.liferay.util.xml;
16
17 import java.util.Comparator;
18
19 import org.dom4j.Attribute;
20
21 /**
22 * <a href="AttributeComparator.java.html"><b><i>View Source</i></b></a>
23 *
24 * @author Brian Wing Shun Chan
25 */
26 public class AttributeComparator implements Comparator<Attribute> {
27
28 public int compare(Attribute attr1, Attribute attr2) {
29 String attr1Value = attr1.getValue();
30 String attr2Value = attr2.getValue();
31
32 return attr1Value.compareTo(attr2Value);
33 }
34
35 }