1 /*
2 * $Header: /cvsroot/jdbforms/dbforms/src/org/dbforms/taglib/DbPosTag.java,v 1.14 2006/01/13 13:38:51 hkollmann Exp $
3 * $Revision: 1.14 $
4 * $Date: 2006/01/13 13:38:51 $
5 *
6 * DbForms - a Rapid Application Development Framework
7 * Copyright (C) 2001 Joachim Peer <joepeer@excite.com>
8 *
9 * This library is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU Lesser General Public
11 * License as published by the Free Software Foundation; either
12 * version 2.1 of the License, or (at your option) any later version.
13 *
14 * This library is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 * Lesser General Public License for more details.
18 *
19 * You should have received a copy of the GNU Lesser General Public
20 * License along with this library; if not, write to the Free Software
21 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
22 */
23
24 package org.dbforms.taglib;
25
26 import org.dbforms.util.Util;
27
28
29
30 /***
31 * <p>
32 * renders a position to use with keyToDestPos. This is the same string wich
33 * would be used as value in the DbassociatedRadioTag.
34 * </p>
35 */
36 public class DbPosTag extends AbstractDbBaseHandlerTag
37 implements javax.servlet.jsp.tagext.TryCatchFinally {
38
39 /***
40 * DOCUMENT ME!
41 *
42 * @return DOCUMENT ME!
43 *
44 * @throws javax.servlet.jsp.JspException DOCUMENT ME!
45 * @throws JspException DOCUMENT ME!
46 */
47 public int doEndTag() throws javax.servlet.jsp.JspException {
48 try {
49 StringBuffer tagBuf = new StringBuffer();
50 tagBuf.append(getParentForm().getTable().getId());
51 tagBuf.append("_");
52 tagBuf.append(getParentForm().getPositionPath());
53 pageContext.getOut()
54 .write(Util.decode(tagBuf.toString(),
55 pageContext.getRequest().getCharacterEncoding()));
56 } catch (java.io.IOException ioe) {
57 throw new javax.servlet.jsp.JspException("IO Error: "
58 + ioe.getMessage());
59 }
60
61 return EVAL_PAGE;
62 }
63
64
65 /***
66 * DOCUMENT ME!
67 */
68 public void doFinally() {
69 super.doFinally();
70 }
71 }