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.portlet.portletconfiguration.util;
16  
17  import com.liferay.portal.model.PublicRenderParameter;
18  
19  import java.util.Comparator;
20  
21  /**
22   * <a href="PublicRenderParameterIdentifierConfigurationComparator.java.html">
23   * <b><i>View Source</i></b></a>
24   *
25   * @author Alberto Montero
26   */
27  public class PublicRenderParameterIdentifierConfigurationComparator
28      implements Comparator<PublicRenderParameterConfiguration> {
29  
30      public int compare(
31          PublicRenderParameterConfiguration publicRenderParameterConfiguration1,
32          PublicRenderParameterConfiguration
33              publicRenderParameterConfiguration2) {
34  
35          PublicRenderParameter publicRenderParameter1 =
36              publicRenderParameterConfiguration1.getPublicRenderParameter();
37          PublicRenderParameter publicRenderParameter2 =
38              publicRenderParameterConfiguration2.getPublicRenderParameter();
39  
40          String identifier1 = publicRenderParameter1.getIdentifier();
41          String identifier2 = publicRenderParameter2.getIdentifier();
42  
43          return identifier1.compareTo(identifier2);
44      }
45  
46  }