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Java > Open Source Codes > net > sf > jguard > ext > util > ResourceBundleUtils


1 /*
2 jGuard is a security framework based on top of jaas (java authentication and authorization security).
3 it is written for web applications, to resolve simply, access control problems.
4 version $Name$
5 http://sourceforge.net/projects/jguard/
6
7 Copyright (C) 2004 Charles GAY
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 jGuard project home page:
25 http://sourceforge.net/projects/jguard/
26
27 */
28 package net.sf.jguard.ext.util;
29
30 import java.util.Locale JavaDoc;
31 import java.util.MissingResourceException JavaDoc;
32 import java.util.ResourceBundle JavaDoc;
33
34 import org.apache.commons.logging.Log;
35 import org.apache.commons.logging.LogFactory;
36
37
38 /**
39  * Utility class for ResourceBundle.
40  * @author <a HREF="mailto:diabolo512@users.sourceforge.net">Charles Gay</a>
41  *
42  */
43 public class ResourceBundleUtils {
44
45     private static final String JavaDoc JGUARD = "JGuard";
46     private static final String JavaDoc JGUARD_FAILSAFE = "JGuard-failsafe";
47     private static final Log logger = LogFactory.getLog(ResourceBundleUtils.class);
48     public static ResourceBundle JavaDoc getResourceBundle(Locale JavaDoc locale){
49         ResourceBundle JavaDoc resourceBundle = null;
50         try {
51             resourceBundle = ResourceBundle.getBundle(ResourceBundleUtils.JGUARD, locale);
52         } catch (MissingResourceException JavaDoc e) {
53             // there is not specific bundle to get messages, take the failsafe one and inform to user
54 logger.warn("There is not specific bundle to get messages: create a JGuard.properties and copy it to your application base classpath");
55             resourceBundle = ResourceBundle.getBundle(ResourceBundleUtils.JGUARD_FAILSAFE, locale);
56         }
57         
58         return resourceBundle;
59     }
60 }
61
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