Commit | Line | Data |
---|---|---|
2a96e7b2 NR |
1 | package be.nikiroo.jvcard.resources; |
2 | ||
3 | import java.util.Locale; | |
4 | import java.util.ResourceBundle; | |
5 | ||
6 | /** | |
7 | * This class help you get UTF-8 bundles for this application. | |
8 | * | |
9 | * @author niki | |
10 | * | |
11 | */ | |
12 | public class Bundles { | |
7f82bf68 NR |
13 | static private String confDir = getConfDir(); |
14 | ||
7da41ecd NR |
15 | // TODO: create "Trans" like classes for all .properties file, always get it |
16 | // them from here, including Trans (create a new one each time like | |
17 | // currently) + update Main to call trans again when chaning dir | |
1c03abaf NR |
18 | private int TODO; |
19 | ||
2a96e7b2 NR |
20 | /** |
21 | * Return the non-localised bundle of the given name. | |
22 | * | |
23 | * @param name | |
24 | * the name of the bundle to load | |
25 | * | |
26 | * @return the bundle | |
27 | */ | |
28 | static public ResourceBundle getBundle(String name) { | |
29 | return ResourceBundle.getBundle(Bundles.class.getPackage().getName() | |
7f82bf68 | 30 | + "." + name, new FixedResourceBundleControl(confDir)); |
2a96e7b2 NR |
31 | } |
32 | ||
33 | /** | |
34 | * Return the localised bundle of the given name and {@link Locale}. | |
35 | * | |
36 | * @param name | |
37 | * the name of the bundle to load | |
38 | * @param locale | |
39 | * the {@link Locale} to use | |
40 | * | |
41 | * @return the localised bundle | |
42 | */ | |
43 | static public ResourceBundle getBundle(String name, Locale locale) { | |
2a96e7b2 | 44 | return ResourceBundle.getBundle(Bundles.class.getPackage().getName() |
7f82bf68 | 45 | + "." + name, locale, new FixedResourceBundleControl(confDir)); |
2a96e7b2 | 46 | } |
7f82bf68 NR |
47 | |
48 | /** | |
49 | * Set the primary configuration directory to look for <tt>.properties</tt> | |
50 | * files in. | |
51 | * | |
52 | * All {@link ResourceBundle}s returned by this class after that point will | |
53 | * respect this new directory. | |
54 | * | |
55 | * @param confDir | |
56 | * the new directory | |
57 | */ | |
58 | static public void setDirectory(String confDir) { | |
59 | Bundles.confDir = confDir; | |
60 | } | |
61 | ||
62 | /** | |
63 | * Return the configuration directory where to try to find the | |
64 | * <tt>.properties</tt> files in priority. | |
65 | * | |
66 | * @return the configuration directory | |
67 | */ | |
68 | static private String getConfDir() { | |
69 | // Do not override user-supplied config directory (see --help) | |
70 | if (Bundles.confDir != null) | |
71 | return Bundles.confDir; | |
72 | ||
73 | try { | |
74 | ResourceBundle bundle = ResourceBundle.getBundle(Bundles.class | |
75 | .getPackage().getName() + "." + "jvcard", | |
76 | Locale.getDefault(), new FixedResourceBundleControl(null)); | |
77 | ||
78 | String configDir = bundle.getString("CONFIG_DIR"); | |
79 | if (configDir != null && configDir.trim().length() > 0) | |
80 | return configDir; | |
81 | } catch (Exception e) { | |
82 | } | |
83 | ||
84 | return null; | |
85 | } | |
86 | ||
2a96e7b2 | 87 | } |