001    /**
002     * Copyright (c) 2000-2010 Liferay, Inc. All rights reserved.
003     *
004     * This library is free software; you can redistribute it and/or modify it under
005     * the terms of the GNU Lesser General Public License as published by the Free
006     * Software Foundation; either version 2.1 of the License, or (at your option)
007     * any later version.
008     *
009     * This library is distributed in the hope that it will be useful, but WITHOUT
010     * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
011     * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
012     * details.
013     */
014    
015    package com.liferay.taglib.ui;
016    
017    import com.liferay.portal.kernel.dao.search.ResultRow;
018    import com.liferay.portal.kernel.util.Validator;
019    
020    import javax.servlet.jsp.tagext.TagData;
021    import javax.servlet.jsp.tagext.TagExtraInfo;
022    import javax.servlet.jsp.tagext.VariableInfo;
023    
024    /**
025     * @author Raymond Augé
026     */
027    public class SearchContainerRowTei extends TagExtraInfo {
028    
029            public VariableInfo[] getVariableInfo(TagData tagData) {
030                    String className = tagData.getAttributeString("className");
031    
032                    String indexVar = tagData.getAttributeString("indexVar");
033    
034                    if (Validator.isNull(indexVar)) {
035                            indexVar = SearchContainerRowTag.DEFAULT_INDEX_VAR;
036                    }
037    
038                    String modelVar = tagData.getAttributeString("modelVar");
039    
040                    if (Validator.isNull(modelVar)) {
041                            modelVar = SearchContainerRowTag.DEFAULT_MODEL_VAR;
042                    }
043    
044                    String rowVar = tagData.getAttributeString("rowVar");
045    
046                    if (Validator.isNull(rowVar)) {
047                            rowVar = SearchContainerRowTag.DEFAULT_ROW_VAR;
048                    }
049    
050                    return new VariableInfo[] {
051                            new VariableInfo(
052                                    indexVar, Integer.class.getName(), true, VariableInfo.NESTED),
053                            new VariableInfo(modelVar, className, true, VariableInfo.NESTED),
054                            new VariableInfo(
055                                    rowVar, ResultRow.class.getName(), true, VariableInfo.NESTED)
056                    };
057            }
058    
059    }