GetUrlTei.java |
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.taglib.util; 16 17 import com.liferay.portal.kernel.util.Validator; 18 19 import javax.servlet.jsp.tagext.TagData; 20 import javax.servlet.jsp.tagext.TagExtraInfo; 21 import javax.servlet.jsp.tagext.VariableInfo; 22 23 /** 24 * <a href="GetUrlTei.java.html"><b><i>View Source</i></b></a> 25 * 26 * @author Brian Wing Shun Chan 27 */ 28 public class GetUrlTei extends TagExtraInfo { 29 30 public VariableInfo[] getVariableInfo(TagData data) { 31 String var = data.getAttributeString("var"); 32 33 if (Validator.isNotNull(var)) { 34 return new VariableInfo[] { 35 new VariableInfo( 36 var, String.class.getName(), true, VariableInfo.AT_END), 37 }; 38 } 39 else { 40 return null; 41 } 42 } 43 44 }