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 javax.servlet.jsp.JspException;
18  import javax.servlet.jsp.tagext.TagSupport;
19  
20  /**
21   * <a href="PropertyTag.java.html"><b><i>View Source</i></b></a>
22   *
23   * @author Brian Wing Shun Chan
24   */
25  public class PropertyTag extends TagSupport {
26  
27      public int doStartTag() throws JspException {
28          PropertyAncestorTag propertyAncestor =
29              (PropertyAncestorTag)findAncestorWithClass(
30                  this, PropertyAncestorTag.class);
31  
32          if (propertyAncestor == null) {
33              throw new JspException();
34          }
35  
36          propertyAncestor.addProperty(_name, _value);
37  
38          return EVAL_BODY_INCLUDE;
39      }
40  
41      public void setName(String name) {
42          _name = name;
43      }
44  
45      public void setValue(String value) {
46          _value = value;
47      }
48  
49      private String _name;
50      private String _value;
51  
52  }