1 /*
2 Karma core - Core of the Karma application
3 Copyright (C) 2004 Toolforge <www.toolforge.nl>
4
5 This library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
9
10 This library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Lesser General Public License for more details.
14
15 You should have received a copy of the GNU Lesser General Public
16 License along with this library; if not, write to the Free Software
17 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18 */
19 package nl.toolforge.karma.core;
20
21 import org.apache.commons.digester.AbstractObjectCreationFactory;
22 import org.xml.sax.Attributes;
23
24 /***
25 */
26 public class VersionCreationFactory extends AbstractObjectCreationFactory {
27
28 public Object createObject(Attributes attributes) throws Exception {
29
30 String value = attributes.getValue("value");
31
32 // todo Hmm, hack !
33
34 if (value.matches(Patch.VERSION_PATTERN_STRING)) {
35 return new Patch(value);
36 } else {
37 return new Version(value);
38 }
39 }
40 }