ActionURLTei.java |
1 /** 2 * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved. 3 * 4 * The contents of this file are subject to the terms of the Liferay Enterprise 5 * Subscription License ("License"). You may not use this file except in 6 * compliance with the License. You can obtain a copy of the License by 7 * contacting Liferay, Inc. See the License for the specific language governing 8 * permissions and limitations under the License, including but not limited to 9 * distribution rights of the Software. 10 * 11 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 12 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 13 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 14 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 15 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 16 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 17 * SOFTWARE. 18 */ 19 20 package com.liferay.taglib.portlet; 21 22 import com.liferay.portal.kernel.util.Validator; 23 24 import javax.portlet.PortletURL; 25 26 import javax.servlet.jsp.tagext.TagData; 27 import javax.servlet.jsp.tagext.TagExtraInfo; 28 import javax.servlet.jsp.tagext.VariableInfo; 29 30 /** 31 * <a href="ActionURLTei.java.html"><b><i>View Source</i></b></a> 32 * 33 * @author Brian Wing Shun Chan 34 * 35 */ 36 public class ActionURLTei extends TagExtraInfo { 37 38 public VariableInfo[] getVariableInfo(TagData data) { 39 String var = data.getAttributeString("var"); 40 String varImpl = data.getAttributeString("varImpl"); 41 42 if (Validator.isNotNull(var)) { 43 return new VariableInfo[] { 44 new VariableInfo( 45 var, String.class.getName(), true, VariableInfo.AT_END), 46 }; 47 } 48 else if (Validator.isNotNull(varImpl)) { 49 return new VariableInfo[] { 50 new VariableInfo( 51 varImpl, PortletURL.class.getName(), true, 52 VariableInfo.AT_END), 53 }; 54 } 55 else { 56 return null; 57 } 58 } 59 60 }