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  }