001    /**
002     * Copyright (c) 2000-2010 Liferay, Inc. All rights reserved.
003     *
004     * The contents of this file are subject to the terms of the Liferay Enterprise
005     * Subscription License ("License"). You may not use this file except in
006     * compliance with the License. You can obtain a copy of the License by
007     * contacting Liferay, Inc. See the License for the specific language governing
008     * permissions and limitations under the License, including but not limited to
009     * distribution rights of the Software.
010     *
011     *
012     *
013     */
014    
015    package com.liferay.portlet.portletconfiguration.util;
016    
017    import com.liferay.portal.model.PublicRenderParameter;
018    
019    import java.util.Comparator;
020    
021    /**
022     * @author Alberto Montero
023     */
024    public class PublicRenderParameterIdentifierComparator
025            implements Comparator<PublicRenderParameter> {
026    
027            public int compare(
028                    PublicRenderParameter publicRenderParameter1,
029                    PublicRenderParameter publicRenderParameter2) {
030    
031                    String identifier1 = publicRenderParameter1.getIdentifier();
032                    String identifier2 = publicRenderParameter2.getIdentifier();
033    
034                    return identifier1.compareTo(identifier2);
035            }
036    
037    }