1 /*
2 * $Source: /usr/cvsroot/melati/melati/src/main/java/org/melati/template/MissingFieldException.java,v $
3 * $Revision: 1.6 $
4 *
5 * Copyright (C) 2000 William Chesters
6 *
7 * Part of Melati (http://melati.org), a framework for the rapid
8 * development of clean, maintainable web applications.
9 *
10 * Melati is free software; Permission is granted to copy, distribute
11 * and/or modify this software under the terms either:
12 *
13 * a) the GNU General Public License as published by the Free Software
14 * Foundation; either version 2 of the License, or (at your option)
15 * any later version,
16 *
17 * or
18 *
19 * b) any version of the Melati Software License, as published
20 * at http://melati.org
21 *
22 * You should have received a copy of the GNU General Public License and
23 * the Melati Software License along with this program;
24 * if not, write to the Free Software Foundation, Inc.,
25 * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA to obtain the
26 * GNU General Public License and visit http://melati.org to obtain the
27 * Melati Software License.
28 *
29 * Feel free to contact the Developers of Melati (http://melati.org),
30 * if you would like to work out a different arrangement than the options
31 * outlined here. It is our intention to allow Melati to be used by as
32 * wide an audience as possible.
33 *
34 * This program is distributed in the hope that it will be useful,
35 * but WITHOUT ANY WARRANTY; without even the implied warranty of
36 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
37 * GNU General Public License for more details.
38 *
39 * Contact details for copyright holder:
40 *
41 * William Chesters <williamc At paneris.org>
42 * http://paneris.org/~williamc
43 * Obrechtstraat 114, 2517VX Den Haag, The Netherlands
44 */
45
46 package org.melati.template;
47
48 import org.melati.util.MelatiRuntimeException;
49
50 /**
51 * Thrown when a {@link TempletAdaptor} cannot find a required form field
52 * in a templet.
53 */
54 public class MissingFieldException extends MelatiRuntimeException {
55
56
57 private static final long serialVersionUID = -4695114906098564625L;
58
59 TempletAdaptor adaptor;
60 String name;
61 String fullName;
62
63 /**
64 * Constructor.
65 * @param adaptor the TempletAdaptor
66 * @param name name of compound field
67 * @param fullName name of sub-field
68 */
69 public MissingFieldException(TempletAdaptor adaptor,
70 String name, String fullName) {
71 this.adaptor = adaptor;
72 this.name = name;
73 this.fullName = fullName;
74 }
75
76 /**
77 * {@inheritDoc}
78 * @see org.melati.util.MelatiRuntimeException#getMessage()
79 */
80 public String getMessage() {
81 return
82 "The templet adaptor `" + adaptor + "' was looking for a form field " +
83 "`" + fullName + "' as part of a compound field `" + name + "', " +
84 "but it was not present. " +
85 "Maybe a bug in the adaptor, or more likely in an associated templet.";
86 }
87 }