dive4elements/river: flys-artifacts/src/main/java/de/intevation/flys/artifacts/resources/Resources.java annotate

annotate flys-artifacts/src/main/java/de/intevation/flys/artifacts/resources/Resources.java @ 3727:b81f328da582

Removed code duplication. flys-artifacts/trunk@5399 c6561f87-3c4e-4783-a992-168aeb5c3f6f

author	Sascha L. Teichmann <sascha.teichmann@intevation.de>
date	Sat, 08 Sep 2012 12:58:58 +0000
parents	7f9fe694f8d1
children	04309ca24614

rev	line source
125 25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	1 package de.intevation.flys.artifacts.resources;
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	2
413 8a4c219fd0ee Added a method to Resources that returns translated compound messages. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 125 diff changeset	3 import java.text.MessageFormat;
125 25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	4 import java.util.Locale;
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	5 import java.util.MissingResourceException;
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	6 import java.util.ResourceBundle;
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	7
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	8 import org.apache.log4j.Logger;
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	9
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	10 import de.intevation.artifacts.CallMeta;
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	11
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	12 /**
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	13 * This class provides methods for i18n.
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	14 *
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	15 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	16 */
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	17 public class Resources {
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	18
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	19 /** The logger that is used in this class.*/
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	20 private static Logger logger = Logger.getLogger(Resources.class);
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	21
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	22 /** The singleton instance.*/
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	23 private static Resources INSTANCE;
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	24
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	25 /** The locales supported by this server.*/
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	26 protected Locale[] locales;
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	27
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	28 /**
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	29 * No instance of this class is necessary.
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	30 */
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	31 private Resources() {
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	32 }
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	33
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	34
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	35 /**
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	36 * Returns the locales supported by this server.
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	37 *
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	38 * @return the supported locales.
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	39 */
2290 6f4a1f513e89 Calculation error report: i18n the km of the error report. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2166 diff changeset	40 public synchronized Locale [] getLocales() {
125 25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	41 if (locales == null) {
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	42 readLocales();
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	43 }
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	44
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	45 return locales;
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	46 }
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	47
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	48
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	49 /**
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	50 * Read the locales configured for this server.
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	51 */
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	52 protected void readLocales() {
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	53 // TODO IMPLEMENT ME
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	54
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	55 locales = new Locale[2];
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	56 locales[0] = Locale.GERMANY;
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	57 locales[1] = Locale.ENGLISH;
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	58 }
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	59
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	60
2290 6f4a1f513e89 Calculation error report: i18n the km of the error report. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2166 diff changeset	61 private static synchronized void ensureInstance() {
418 e0fec407a280 ISSUE-53 Formatted number values of CSV exports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 413 diff changeset	62 if (INSTANCE == null) {
e0fec407a280 ISSUE-53 Formatted number values of CSV exports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 413 diff changeset	63 INSTANCE = new Resources();
e0fec407a280 ISSUE-53 Formatted number values of CSV exports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 413 diff changeset	64 }
2290 6f4a1f513e89 Calculation error report: i18n the km of the error report. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2166 diff changeset	65 }
6f4a1f513e89 Calculation error report: i18n the km of the error report. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2166 diff changeset	66
6f4a1f513e89 Calculation error report: i18n the km of the error report. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2166 diff changeset	67
6f4a1f513e89 Calculation error report: i18n the km of the error report. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2166 diff changeset	68 public static Locale getLocale(CallMeta meta) {
6f4a1f513e89 Calculation error report: i18n the km of the error report. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2166 diff changeset	69 ensureInstance();
418 e0fec407a280 ISSUE-53 Formatted number values of CSV exports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 413 diff changeset	70
e0fec407a280 ISSUE-53 Formatted number values of CSV exports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 413 diff changeset	71 Locale[] locales = INSTANCE.getLocales();
e0fec407a280 ISSUE-53 Formatted number values of CSV exports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 413 diff changeset	72 return meta.getPreferredLocale(locales);
e0fec407a280 ISSUE-53 Formatted number values of CSV exports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 413 diff changeset	73 }
e0fec407a280 ISSUE-53 Formatted number values of CSV exports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 413 diff changeset	74
e0fec407a280 ISSUE-53 Formatted number values of CSV exports. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 413 diff changeset	75
125 25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	76 /**
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	77 * This method returns the translated value for <i>key</i> or <i>def</i> if
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	78 * <i>key</i> is not existing in the resource bundle.
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	79 *
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	80 * @param meta The CallMeta object of the request that contains the
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	81 * preferred locale.
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	82 * @param key The key that should be translated.
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	83 * @param def A default value that is returned, if <i>key</i> was not found.
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	84 *
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	85 * @return the translated message.
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	86 */
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	87 public static String getMsg(CallMeta meta, String key, String def) {
2290 6f4a1f513e89 Calculation error report: i18n the km of the error report. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2166 diff changeset	88
6f4a1f513e89 Calculation error report: i18n the km of the error report. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2166 diff changeset	89 ensureInstance();
125 25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	90
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	91 Locale[] locales = INSTANCE.getLocales();
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	92 Locale locale = meta.getPreferredLocale(locales);
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	93
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	94 return getMsg(locale, key, def);
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	95 }
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	96
2166 2898b1ff6013 I18N for WINFO calculation result messages. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 418 diff changeset	97 public static String getMsg(
2898b1ff6013 I18N for WINFO calculation result messages. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 418 diff changeset	98 CallMeta meta,
2898b1ff6013 I18N for WINFO calculation result messages. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 418 diff changeset	99 String key,
2898b1ff6013 I18N for WINFO calculation result messages. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 418 diff changeset	100 Object[] args
2898b1ff6013 I18N for WINFO calculation result messages. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 418 diff changeset	101 ) {
2898b1ff6013 I18N for WINFO calculation result messages. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 418 diff changeset	102 return getMsg(meta, key, key, args);
2898b1ff6013 I18N for WINFO calculation result messages. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 418 diff changeset	103 }
125 25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	104
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	105 /**
413 8a4c219fd0ee Added a method to Resources that returns translated compound messages. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 125 diff changeset	106 * Returns a translated message based on a template specified by <i>key</i>
8a4c219fd0ee Added a method to Resources that returns translated compound messages. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 125 diff changeset	107 * that has necessary values to be filled in.
8a4c219fd0ee Added a method to Resources that returns translated compound messages. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 125 diff changeset	108 *
8a4c219fd0ee Added a method to Resources that returns translated compound messages. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 125 diff changeset	109 * @param meta The CallMeta object.
8a4c219fd0ee Added a method to Resources that returns translated compound messages. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 125 diff changeset	110 * @param key The key of the template in the resource bundle.
8a4c219fd0ee Added a method to Resources that returns translated compound messages. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 125 diff changeset	111 * @param def the default value if no template was found with <i>key</i>.
8a4c219fd0ee Added a method to Resources that returns translated compound messages. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 125 diff changeset	112 * @param args The arguments that are necessary for the template.
8a4c219fd0ee Added a method to Resources that returns translated compound messages. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 125 diff changeset	113 *
8a4c219fd0ee Added a method to Resources that returns translated compound messages. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 125 diff changeset	114 * @return a translated string.
8a4c219fd0ee Added a method to Resources that returns translated compound messages. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 125 diff changeset	115 */
8a4c219fd0ee Added a method to Resources that returns translated compound messages. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 125 diff changeset	116 public static String getMsg(
8a4c219fd0ee Added a method to Resources that returns translated compound messages. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 125 diff changeset	117 CallMeta meta,
8a4c219fd0ee Added a method to Resources that returns translated compound messages. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 125 diff changeset	118 String key,
8a4c219fd0ee Added a method to Resources that returns translated compound messages. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 125 diff changeset	119 String def,
8a4c219fd0ee Added a method to Resources that returns translated compound messages. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 125 diff changeset	120 Object[] args)
8a4c219fd0ee Added a method to Resources that returns translated compound messages. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 125 diff changeset	121 {
2166 2898b1ff6013 I18N for WINFO calculation result messages. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 418 diff changeset	122 String template = getMsg(meta, key, (String)null);
413 8a4c219fd0ee Added a method to Resources that returns translated compound messages. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 125 diff changeset	123
8a4c219fd0ee Added a method to Resources that returns translated compound messages. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 125 diff changeset	124 if (template == null) {
8a4c219fd0ee Added a method to Resources that returns translated compound messages. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 125 diff changeset	125 return def;
8a4c219fd0ee Added a method to Resources that returns translated compound messages. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 125 diff changeset	126 }
8a4c219fd0ee Added a method to Resources that returns translated compound messages. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 125 diff changeset	127
8a4c219fd0ee Added a method to Resources that returns translated compound messages. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 125 diff changeset	128 return MessageFormat.format(template, args);
8a4c219fd0ee Added a method to Resources that returns translated compound messages. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 125 diff changeset	129 }
8a4c219fd0ee Added a method to Resources that returns translated compound messages. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 125 diff changeset	130
3170 79e7bba0f593 FixA: I18N for chart km service. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2290 diff changeset	131 public static String format(
79e7bba0f593 FixA: I18N for chart km service. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2290 diff changeset	132 CallMeta meta,
79e7bba0f593 FixA: I18N for chart km service. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2290 diff changeset	133 String key,
79e7bba0f593 FixA: I18N for chart km service. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2290 diff changeset	134 String def,
79e7bba0f593 FixA: I18N for chart km service. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2290 diff changeset	135 Object ... args
79e7bba0f593 FixA: I18N for chart km service. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2290 diff changeset	136 ) {
79e7bba0f593 FixA: I18N for chart km service. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2290 diff changeset	137 String template = getMsg(meta, key, (String)null);
79e7bba0f593 FixA: I18N for chart km service. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2290 diff changeset	138
79e7bba0f593 FixA: I18N for chart km service. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2290 diff changeset	139 if (template == null) {
3398 7f9fe694f8d1 FixA: Added time range column to Delta W(t) CSV export. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 3170 diff changeset	140 template = def;
3170 79e7bba0f593 FixA: I18N for chart km service. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2290 diff changeset	141 }
79e7bba0f593 FixA: I18N for chart km service. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2290 diff changeset	142
79e7bba0f593 FixA: I18N for chart km service. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2290 diff changeset	143 return MessageFormat.format(template, args);
79e7bba0f593 FixA: I18N for chart km service. Sascha L. Teichmann <sascha.teichmann@intevation.de> parents: 2290 diff changeset	144 }
413 8a4c219fd0ee Added a method to Resources that returns translated compound messages. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 125 diff changeset	145
8a4c219fd0ee Added a method to Resources that returns translated compound messages. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: 125 diff changeset	146 /**
125 25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	147 * This method returns the translated value for <i>key</i> or <i>def</i> if
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	148 * <i>key</i> is not existing in the resource bundle.
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	149 *
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	150 * @param locale The locale.
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	151 * @param key The key that should be translated.
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	152 * @param def A default value that is returned, if <i>key</i> was not found.
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	153 *
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	154 * @return the translated message.
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	155 */
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	156 public static String getMsg(Locale locale, String key, String def) {
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	157 ResourceBundle bundle = ResourceBundle.getBundle("messages", locale);
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	158
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	159 try {
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	160 return bundle.getString(key);
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	161 }
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	162 catch (MissingResourceException mre) {
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	163 logger.warn("No message found for key: " + key);
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	164
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	165 return def;
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	166 }
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	167 }
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	168 }
25593857b8f8 Implemented a singleton instance that provides i18n strings. Ingo Weinzierl <ingo.weinzierl@intevation.de> parents: diff changeset	169 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :

Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/de/intevation/flys/artifacts/resources/Resources.java @ 3727:b81f328da582