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1efa4016 MS |
1 | /* |
2 | * To change this template, choose Tools | Templates | |
3 | * and open the template in the editor. | |
4 | */ | |
5 | package org.ufcspa.simdecs.diagram.util; | |
6 | ||
7 | import java.text.MessageFormat; | |
8 | import java.util.Locale; | |
9 | import java.util.MissingResourceException; | |
10 | import java.util.ResourceBundle; | |
11 | ||
12 | /** | |
13 | * | |
14 | * @author Maroni | |
15 | */ | |
16 | public class MessageResourceUtils { | |
17 | ||
18 | protected static ClassLoader getCurrentClassLoader(Object defaultObject) { | |
19 | ||
20 | ClassLoader loader = Thread.currentThread().getContextClassLoader(); | |
21 | ||
22 | if (loader == null) { | |
23 | loader = defaultObject.getClass().getClassLoader(); | |
24 | } | |
25 | ||
26 | return loader; | |
27 | } | |
28 | ||
29 | public static String getMessageResourceString( | |
30 | String bundleName, | |
31 | String key, | |
32 | Object params[], | |
33 | Locale locale) { | |
34 | ||
35 | String text = null; | |
36 | ||
37 | ResourceBundle bundle = | |
38 | ResourceBundle.getBundle(bundleName, locale, | |
39 | getCurrentClassLoader(params)); | |
40 | ||
41 | try { | |
42 | text = bundle.getString(key); | |
43 | } catch (MissingResourceException e) { | |
44 | text = "?? key " + key + " not found ??"; | |
45 | } | |
46 | ||
47 | if (params != null) { | |
48 | MessageFormat mf = new MessageFormat(text, locale); | |
49 | text = mf.format(params, new StringBuffer(), null).toString(); | |
50 | } | |
51 | ||
52 | return text; | |
53 | } | |
54 | } |