| PropertyTag.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 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 }