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.taglib.ui;
016    
017    import com.liferay.portal.kernel.util.Validator;
018    
019    import java.util.List;
020    
021    import javax.servlet.jsp.tagext.TagData;
022    import javax.servlet.jsp.tagext.TagExtraInfo;
023    import javax.servlet.jsp.tagext.VariableInfo;
024    
025    /**
026     * @author Raymond Augé
027     */
028    public class SearchContainerResultsTei extends TagExtraInfo {
029    
030            public VariableInfo[] getVariableInfo(TagData tagData) {
031                    String resultsVar = tagData.getAttributeString("resultsVar");
032    
033                    if (Validator.isNull(resultsVar)) {
034                            resultsVar = SearchContainerResultsTag.DEFAULT_RESULTS_VAR;
035                    }
036    
037                    String totalVar = tagData.getAttributeString("totalVar");
038    
039                    if (Validator.isNull(totalVar)) {
040                            totalVar = SearchContainerResultsTag.DEFAULT_TOTAL_VAR;
041                    }
042    
043                    return new VariableInfo[] {
044                            new VariableInfo(
045                                    resultsVar, List.class.getName(), true, VariableInfo.AT_BEGIN),
046                            new VariableInfo(
047                                    totalVar, Integer.class.getName(), true, VariableInfo.AT_BEGIN)
048                    };
049            }
050    
051    }