Mercurial > dive4elements > river
comparison flys-artifacts/src/main/java/de/intevation/flys/artifacts/resources/Resources.java @ 2290:6f4a1f513e89
Calculation error report: i18n the km of the error report.
flys-artifacts/trunk@3954 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
|---|---|
| date | Wed, 08 Feb 2012 09:33:06 +0000 |
| parents | 2898b1ff6013 |
| children | 79e7bba0f593 |
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| 2289:fe3ea0f16098 | 2290:6f4a1f513e89 |
|---|---|
| 35 /** | 35 /** |
| 36 * Returns the locales supported by this server. | 36 * Returns the locales supported by this server. |
| 37 * | 37 * |
| 38 * @return the supported locales. | 38 * @return the supported locales. |
| 39 */ | 39 */ |
| 40 public Locale[] getLocales() { | 40 public synchronized Locale [] getLocales() { |
| 41 if (locales == null) { | 41 if (locales == null) { |
| 42 readLocales(); | 42 readLocales(); |
| 43 } | 43 } |
| 44 | 44 |
| 45 return locales; | 45 return locales; |
| 56 locales[0] = Locale.GERMANY; | 56 locales[0] = Locale.GERMANY; |
| 57 locales[1] = Locale.ENGLISH; | 57 locales[1] = Locale.ENGLISH; |
| 58 } | 58 } |
| 59 | 59 |
| 60 | 60 |
| 61 public static Locale getLocale(CallMeta meta) { | 61 private static synchronized void ensureInstance() { |
| 62 if (INSTANCE == null) { | 62 if (INSTANCE == null) { |
| 63 INSTANCE = new Resources(); | 63 INSTANCE = new Resources(); |
| 64 } | 64 } |
| 65 } | |
| 66 | |
| 67 | |
| 68 public static Locale getLocale(CallMeta meta) { | |
| 69 ensureInstance(); | |
| 65 | 70 |
| 66 Locale[] locales = INSTANCE.getLocales(); | 71 Locale[] locales = INSTANCE.getLocales(); |
| 67 return meta.getPreferredLocale(locales); | 72 return meta.getPreferredLocale(locales); |
| 68 } | 73 } |
| 69 | 74 |
| 78 * @param def A default value that is returned, if <i>key</i> was not found. | 83 * @param def A default value that is returned, if <i>key</i> was not found. |
| 79 * | 84 * |
| 80 * @return the translated message. | 85 * @return the translated message. |
| 81 */ | 86 */ |
| 82 public static String getMsg(CallMeta meta, String key, String def) { | 87 public static String getMsg(CallMeta meta, String key, String def) { |
| 83 if (INSTANCE == null) { | 88 |
| 84 INSTANCE = new Resources(); | 89 ensureInstance(); |
| 85 } | |
| 86 | 90 |
| 87 Locale[] locales = INSTANCE.getLocales(); | 91 Locale[] locales = INSTANCE.getLocales(); |
| 88 Locale locale = meta.getPreferredLocale(locales); | 92 Locale locale = meta.getPreferredLocale(locales); |
| 89 | 93 |
| 90 return getMsg(locale, key, def); | 94 return getMsg(locale, key, def); |