1   /**
2    * Copyright (c) 2000-2010 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   *
12   *
13   */
14  
15  package com.liferay.taglib.security;
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="PermissionsURLTei.java.html"><b><i>View Source</i></b></a>
25   *
26   * @author Brian Wing Shun Chan
27   */
28  public class PermissionsURLTei extends TagExtraInfo {
29  
30      public VariableInfo[] getVariableInfo(TagData tagData) {
31          String var = tagData.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  }