2 * Copyright (C) 2001-2006 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 * and distribute linked combinations including the two. You must obey the
23 * GNU General Public License in all respects for all of the code used other than
24 * the above mentioned libraries. If you modify this file, you may extend this
25 * exception to your version of the file, but you are not obligated to do so.
26 * If you do not wish to do so, delete this exception statement from your version.
32 import mir.bundle.Bundle;
33 import mir.log.LoggerWrapper;
34 import mir.util.ParameterExpander;
35 import mir.util.generator.BundleGeneratorFunction;
36 import mircoders.global.MirGlobal;
39 * This producer node loads a bundle
41 public class BundleProducerNode extends AbstractProducerNode {
43 private String bundleExpression;
44 private String languageExpression;
46 public BundleProducerNode(String aKey, String aBundleExpression) {
47 this (aKey, aBundleExpression, null);
50 public BundleProducerNode(String aKey, String aBundleExpression, String aLanguageExpression) {
51 bundleExpression = aBundleExpression;
52 languageExpression = aLanguageExpression;
57 public void produce(Map aValueMap, String aVerb, LoggerWrapper aLogger) throws ProducerFailure {
59 String bundle = ParameterExpander.expandExpression( aValueMap, bundleExpression );
60 String[] languages = new String[0];
61 if (languageExpression != null) {
62 languages = new String[]{ParameterExpander.expandExpression(aValueMap, languageExpression)};
65 if ("1".equals(MirGlobal.config().getString("Producer.BundleCompatibility", "0")) &&
66 bundle.startsWith("bundles.")) {
67 bundle = "etc/bundles/" + bundle.substring("bundles.".length());
70 ParameterExpander.setValueForKey(
71 aValueMap, key, new BundleGeneratorFunction(
72 new Bundle[] { MirGlobal.getBundleFactory().getBundle( bundle, languages ) }
77 aLogger.error("Failed to load bundle " + bundleExpression + " for language " +
78 languageExpression + " into key " + key + ": " + t.getMessage());