01: /* ================================================================
02: * Cewolf : Chart enabling Web Objects Framework
03: * ================================================================
04: *
05: * Project Info: http://cewolf.sourceforge.net
06: * Project Lead: Guido Laures (guido@laures.de);
07: *
08: * (C) Copyright 2002, by Guido Laures
09: *
10: * This library is free software; you can redistribute it and/or modify it under the terms
11: * of the GNU Lesser General Public License as published by the Free Software Foundation;
12: * either version 2.1 of
13: * the License, or (at your option) any later version.
14: *
15: * This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
16: * without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
17: * See the GNU Lesser General Public License for more details.
18: *
19: * You should have received a copy of the GNU Lesser General Public License along with this
20: * library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
21: * Boston, MA 02111-1307, USA.
22: */
23:
24: package de.laures.cewolf.taglib.tags;
25:
26: import java.io.Serializable;
27:
28: /**
29: * Tag <param> which defines a key/value pair which is set in the parent
30: * tag. This must implement the Parameterized interface.
31: * @see Parameterized
32: * @author Guido Laures
33: */
34: public class ParamTag extends CewolfBodyTag {
35:
36: private String name;
37: private Object value;
38:
39: public int doEndTag() {
40: Parameterized parent = (Parameterized) getParent();
41: parent.addParameter(name, value);
42: return doAfterEndTag(EVAL_PAGE);
43: }
44:
45: protected void reset() {
46: }
47:
48: public void setName(String name) {
49: this .name = name;
50: }
51:
52: public void setValue(Serializable val) {
53: this.value = val;
54: }
55:
56: }
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