001    /**
002     * Copyright (c) 2000-2011 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.SearchContainer;
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 SearchContainerTei extends TagExtraInfo {
028    
029            public VariableInfo[] getVariableInfo(TagData tagData) {
030                    String var = tagData.getAttributeString("var");
031    
032                    if (Validator.isNull(var)) {
033                            var = SearchContainerTag.DEFAULT_VAR;
034                    }
035    
036                    return new VariableInfo[] {
037                            new VariableInfo(
038                                    var, SearchContainer.class.getName(), true,
039                                    VariableInfo.NESTED)
040                    };
041            }
042    
043    }