2 * Copyright (C) 2001, 2002 The Mir-coders group
4 * This file is part of Mir.
6 * Mir is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * Mir is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with Mir; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 * In addition, as a special exception, The Mir-coders gives permission to link
21 * the code of this program with any library licensed under the Apache Software License,
22 * The Sun (tm) Java Advanced Imaging library (JAI), The Sun JIMI library
23 * (or with modified versions of the above that use the same license as the above),
24 * and distribute linked combinations including the two. You must obey the
25 * GNU General Public License in all respects for all of the code used other than
26 * the above mentioned libraries. If you modify this file, you may extend this
27 * exception to your version of the file, but you are not obligated to do so.
28 * If you do not wish to do so, delete this exception statement from your version.
32 import java.util.ArrayList;
33 import java.util.Arrays;
34 import java.util.List;
36 public class CascadingBundleFactory implements BundleFactory {
37 private BundleFactory masterFactory;
40 public CascadingBundleFactory(BundleFactory aMasterFactory) {
41 masterFactory = aMasterFactory;
45 public Bundle getBundle(final String aDirectory, final String[] aParameters) {
48 public String getValue(String aKey, List anArguments) {
49 String result = masterFactory.getBundle(aDirectory, aParameters).getValue(aKey, anArguments);
51 if (aParameters.length>0 && result==null) {
52 List parameters = new ArrayList(Arrays.asList(aParameters));
54 while (result==null && parameters.size()>0) {
55 parameters.remove(parameters.size()-1);
56 result = masterFactory.getBundle(
57 aDirectory, (String[]) parameters.toArray(new String[0])).getValue(aKey, anArguments);
67 public void reload() {
68 masterFactory.reload();