source: josm/trunk/src/org/openstreetmap/josm/tools/I18n.java@ 5508

Last change on this file since 5508 was 5266, checked in by bastiK, 12 years ago

fixed majority of javadoc warnings by replacing "{@see" by "{@link"
  • Property svn:eol-style set to native
File size: 26.8 KB
Line 
1// License: GPL. Copyright 2007 by Immanuel Scholz and others
2package org.openstreetmap.josm.tools;
3
4import java.io.BufferedInputStream;
5import java.io.File;
6import java.io.FileInputStream;
7import java.io.InputStream;
8import java.io.IOException;
9import java.net.URL;
10import java.text.MessageFormat;
11import java.util.ArrayList;
12import java.util.Arrays;
13import java.util.Collection;
14import java.util.Comparator;
15import java.util.HashMap;
16import java.util.jar.JarInputStream;
17import java.util.zip.ZipEntry;
18import java.util.Locale;
19
20import javax.swing.JColorChooser;
21import javax.swing.JFileChooser;
22import javax.swing.UIManager;
23
24import org.openstreetmap.gui.jmapviewer.FeatureAdapter.TranslationAdapter;
25import org.openstreetmap.josm.Main;
26
27/**
28 * Internationalisation support.
29 *
30 * @author Immanuel.Scholz
31 */
32public class I18n {
33 private enum PluralMode { MODE_NOTONE, MODE_NONE, MODE_GREATERONE,
34 MODE_CS/*, MODE_AR*/, MODE_PL/*, MODE_RO*/, MODE_RU, MODE_SK/*, MODE_SL*/}
35 private static PluralMode pluralMode = PluralMode.MODE_NOTONE; /* english default */
36 private static String loadedCode = "en";
37
38 /* Localization keys for file chooser (and color chooser). */
39 private static final String[] javaInternalMessageKeys = new String[] {
40 /* JFileChooser windows laf */
41 "FileChooser.detailsViewActionLabelText",
42 "FileChooser.detailsViewButtonAccessibleName",
43 "FileChooser.detailsViewButtonToolTipText",
44 "FileChooser.fileAttrHeaderText",
45 "FileChooser.fileDateHeaderText",
46 "FileChooser.fileNameHeaderText",
47 "FileChooser.fileNameLabelText",
48 "FileChooser.fileSizeHeaderText",
49 "FileChooser.fileTypeHeaderText",
50 "FileChooser.filesOfTypeLabelText",
51 "FileChooser.homeFolderAccessibleName",
52 "FileChooser.homeFolderToolTipText",
53 "FileChooser.listViewActionLabelText",
54 "FileChooser.listViewButtonAccessibleName",
55 "FileChooser.listViewButtonToolTipText",
56 "FileChooser.lookInLabelText",
57 "FileChooser.newFolderAccessibleName",
58 "FileChooser.newFolderActionLabelText",
59 "FileChooser.newFolderToolTipText",
60 "FileChooser.refreshActionLabelText",
61 "FileChooser.saveInLabelText",
62 "FileChooser.upFolderAccessibleName",
63 "FileChooser.upFolderToolTipText",
64 "FileChooser.viewMenuLabelText",
65
66 /* JFileChooser gtk laf */
67 "FileChooser.acceptAllFileFilterText",
68 "FileChooser.cancelButtonText",
69 "FileChooser.cancelButtonToolTipText",
70 "FileChooser.deleteFileButtonText",
71 "FileChooser.filesLabelText",
72 "FileChooser.filterLabelText",
73 "FileChooser.foldersLabelText",
74 "FileChooser.newFolderButtonText",
75 "FileChooser.newFolderDialogText",
76 "FileChooser.openButtonText",
77 "FileChooser.openButtonToolTipText",
78 "FileChooser.openDialogTitleText",
79 "FileChooser.pathLabelText",
80 "FileChooser.renameFileButtonText",
81 "FileChooser.renameFileDialogText",
82 "FileChooser.renameFileErrorText",
83 "FileChooser.renameFileErrorTitle",
84 "FileChooser.saveButtonText",
85 "FileChooser.saveButtonToolTipText",
86 "FileChooser.saveDialogTitleText",
87
88 /* JFileChooser motif laf */
89 //"FileChooser.cancelButtonText",
90 //"FileChooser.cancelButtonToolTipText",
91 "FileChooser.enterFileNameLabelText",
92 //"FileChooser.filesLabelText",
93 //"FileChooser.filterLabelText",
94 //"FileChooser.foldersLabelText",
95 "FileChooser.helpButtonText",
96 "FileChooser.helpButtonToolTipText",
97 //"FileChooser.openButtonText",
98 //"FileChooser.openButtonToolTipText",
99 //"FileChooser.openDialogTitleText",
100 //"FileChooser.pathLabelText",
101 //"FileChooser.saveButtonText",
102 //"FileChooser.saveButtonToolTipText",
103 //"FileChooser.saveDialogTitleText",
104 "FileChooser.updateButtonText",
105 "FileChooser.updateButtonToolTipText",
106
107 /* gtk color chooser */
108 "GTKColorChooserPanel.blueText",
109 "GTKColorChooserPanel.colorNameText",
110 "GTKColorChooserPanel.greenText",
111 "GTKColorChooserPanel.hueText",
112 "GTKColorChooserPanel.nameText",
113 "GTKColorChooserPanel.redText",
114 "GTKColorChooserPanel.saturationText",
115 "GTKColorChooserPanel.valueText",
116
117 /* JOptionPane */
118 "OptionPane.okButtonText",
119 "OptionPane.yesButtonText",
120 "OptionPane.noButtonText",
121 "OptionPane.cancelButtonText"
122 };
123 private static HashMap<String, String> strings = null;
124 private static HashMap<String, String[]> pstrings = null;
125 private static HashMap<String, PluralMode> languages = new HashMap<String, PluralMode>();
126
127 /**
128 * Translates some text for the current locale.
129 * These strings are collected by a script that runs on the source code files.
130 * After translation, the localizations are distributed with the main program.
131 * <br/>
132 * For example, {@code tr("JOSM''s default value is ''{0}''.", val)}.
133 * <br/>
134 * Use {@link #trn} for distinguishing singular from plural text, i.e.,
135 * do not use {@code tr(size == 1 ? "singular" : "plural")} nor
136 * {@code size == 1 ? tr("singular") : tr("plural")}
137 *
138 * @param text the text to translate.
139 * Must be a string literal. (No constants or local vars.)
140 * Can be broken over multiple lines.
141 * An apostrophe ' must be quoted by another apostrophe.
142 * @param objects the parameters for the string.
143 * Mark occurrences in {@code text} with {@code {0}}, {@code {1}}, ...
144 * @return the translated string.
145 * @see #trn
146 * @see #trc
147 * @see #trnc
148 */
149 public static final String tr(String text, Object... objects) {
150 if (text == null) return null;
151 return MessageFormat.format(gettext(text, null), objects);
152 }
153
154 /**
155 * Translates some text in a context for the current locale.
156 * There can be different translations for the same text within different contexts.
157 *
158 * @param context string that helps translators to find an appropriate
159 * translation for {@code text}.
160 * @param text the text to translate.
161 * @return the translated string.
162 * @see #tr
163 * @see #trn
164 * @see #trnc
165 */
166 public static final String trc(String context, String text) {
167 if (context == null)
168 return tr(text);
169 if (text == null)
170 return null;
171 return MessageFormat.format(gettext(text, context), (Object)null);
172 }
173
174 public static final String trc_lazy(String context, String text) {
175 if (context == null)
176 return tr(text);
177 if (text == null)
178 return null;
179 return MessageFormat.format(gettext_lazy(text, context), (Object)null);
180 }
181
182 /**
183 * Marks a string for translation (such that a script can harvest
184 * the translatable strings from the source files).
185 *
186 * For example, {@code
187 * String[] options = new String[] {marktr("up"), marktr("down")};
188 * lbl.setText(tr(options[0]));}
189 * @param text the string to be marked for translation.
190 * @return {@code text} unmodified.
191 */
192 public static final String marktr(String text) {
193 return text;
194 }
195
196 public static final String marktrc(String context, String text) {
197 return text;
198 }
199
200 /**
201 * Translates some text for the current locale and distinguishes between
202 * {@code singularText} and {@code pluralText} depending on {@code n}.
203 * <br/>
204 * For instance, {@code trn("There was an error!", "There were errors!", i)} or
205 * {@code trn("Found {0} error in {1}!", "Found {0} errors in {1}!", i, Integer.toString(i), url)}.
206 *
207 * @param singularText the singular text to translate.
208 * Must be a string literal. (No constants or local vars.)
209 * Can be broken over multiple lines.
210 * An apostrophe ' must be quoted by another apostrophe.
211 * @param pluralText the plural text to translate.
212 * Must be a string literal. (No constants or local vars.)
213 * Can be broken over multiple lines.
214 * An apostrophe ' must be quoted by another apostrophe.
215 * @param n a number to determine whether {@code singularText} or {@code pluralText} is used.
216 * @param objects the parameters for the string.
217 * Mark occurrences in {@code singularText} and {@code pluralText} with {@code {0}}, {@code {1}}, ...
218 * @return the translated string.
219 * @see #tr
220 * @see #trc
221 * @see #trnc
222 */
223 public static final String trn(String singularText, String pluralText, long n, Object... objects) {
224 return MessageFormat.format(gettextn(singularText, pluralText, null, n), objects);
225 }
226
227 /**
228 * Translates some text in a context for the current locale and distinguishes between
229 * {@code singularText} and {@code pluralText} depending on {@code n}.
230 * There can be different translations for the same text within different contexts.
231 *
232 * @param context string that helps translators to find an appropriate
233 * translation for {@code text}.
234 * @param singularText the singular text to translate.
235 * Must be a string literal. (No constants or local vars.)
236 * Can be broken over multiple lines.
237 * An apostrophe ' must be quoted by another apostrophe.
238 * @param pluralText the plural text to translate.
239 * Must be a string literal. (No constants or local vars.)
240 * Can be broken over multiple lines.
241 * An apostrophe ' must be quoted by another apostrophe.
242 * @param n a number to determine whether {@code singularText} or {@code pluralText} is used.
243 * @param objects the parameters for the string.
244 * Mark occurrences in {@code singularText} and {@code pluralText} with {@code {0}}, {@code {1}}, ...
245 * @return the translated string.
246 * @see #tr
247 * @see #trc
248 * @see #trn
249 */
250 public static final String trnc(String context, String singularText, String pluralText, long n, Object... objects) {
251 return MessageFormat.format(gettextn(singularText, pluralText, context, n), objects);
252 }
253
254 private static final String gettext(String text, String ctx, boolean lazy)
255 {
256 int i;
257 if(ctx == null && text.startsWith("_:") && (i = text.indexOf("\n")) >= 0)
258 {
259 ctx = text.substring(2,i-1);
260 text = text.substring(i+1);
261 }
262 if(strings != null)
263 {
264 String trans = strings.get(ctx == null ? text : "_:"+ctx+"\n"+text);
265 if(trans != null)
266 return trans;
267 }
268 if(pstrings != null) {
269 String[] trans = pstrings.get(ctx == null ? text : "_:"+ctx+"\n"+text);
270 if(trans != null)
271 return trans[0];
272 }
273 return lazy ? gettext(text, null) : text;
274 }
275
276 private static final String gettext(String text, String ctx) {
277 return gettext(text, ctx, false);
278 }
279
280
281 /* try without context, when context try fails */
282 private static final String gettext_lazy(String text, String ctx) {
283 return gettext(text, ctx, true);
284 }
285
286 private static final String gettextn(String text, String plural, String ctx, long num)
287 {
288 int i;
289 if(ctx == null && text.startsWith("_:") && (i = text.indexOf("\n")) >= 0)
290 {
291 ctx = text.substring(2,i-1);
292 text = text.substring(i+1);
293 }
294 if(pstrings != null)
295 {
296 i = pluralEval(num);
297 String[] trans = pstrings.get(ctx == null ? text : "_:"+ctx+"\n"+text);
298 if(trans != null && trans.length > i)
299 return trans[i];
300 }
301
302 return num == 1 ? text : plural;
303 }
304
305 public static String escape(String msg) {
306 if (msg == null) return null;
307 return msg.replace("\'", "\'\'").replace("{", "\'{\'").replace("}", "\'}\'");
308 }
309
310 private static URL getTranslationFile(String lang) {
311 return Main.class.getResource("/data/"+lang+".lang");
312 }
313
314 /**
315 * Get a list of all available JOSM Translations.
316 * @return an array of locale objects.
317 */
318 public static final Locale[] getAvailableTranslations() {
319 Collection<Locale> v = new ArrayList<Locale>(languages.size());
320 if(getTranslationFile("en") != null)
321 {
322 for (String loc : languages.keySet()) {
323 if(getTranslationFile(loc) != null) {
324 v.add(LanguageInfo.getLocale(loc));
325 }
326 }
327 }
328 v.add(Locale.ENGLISH);
329 Locale[] l = new Locale[v.size()];
330 l = v.toArray(l);
331 Arrays.sort(l, new Comparator<Locale>() {
332 public int compare(Locale o1, Locale o2) {
333 return o1.toString().compareTo(o2.toString());
334 }
335 });
336 return l;
337 }
338
339 public static boolean hasCode(String code)
340 {
341 return languages.containsKey(code);
342 }
343
344 public static void init()
345 {
346 //languages.put("ar", PluralMode.MODE_AR);
347 languages.put("bg", PluralMode.MODE_NOTONE);
348 languages.put("ca", PluralMode.MODE_NOTONE);
349 languages.put("cs", PluralMode.MODE_CS);
350 languages.put("da", PluralMode.MODE_NOTONE);
351 languages.put("de", PluralMode.MODE_NOTONE);
352 languages.put("el", PluralMode.MODE_NOTONE);
353 languages.put("en_AU", PluralMode.MODE_NOTONE);
354 languages.put("en_GB", PluralMode.MODE_NOTONE);
355 languages.put("es", PluralMode.MODE_NOTONE);
356 languages.put("et", PluralMode.MODE_NOTONE);
357 languages.put("eu", PluralMode.MODE_NOTONE);
358 languages.put("fi", PluralMode.MODE_NOTONE);
359 languages.put("fr", PluralMode.MODE_GREATERONE);
360 languages.put("gl", PluralMode.MODE_NOTONE);
361 //languages.put("he", PluralMode.MODE_NOTONE);
362 languages.put("hu", PluralMode.MODE_NOTONE);
363 languages.put("id", PluralMode.MODE_NONE);
364 //languages.put("is", PluralMode.MODE_NOTONE);
365 languages.put("it", PluralMode.MODE_NOTONE);
366 languages.put("ja", PluralMode.MODE_NONE);
367 languages.put("nb", PluralMode.MODE_NOTONE);
368 languages.put("nl", PluralMode.MODE_NOTONE);
369 languages.put("pl", PluralMode.MODE_PL);
370 languages.put("pt", PluralMode.MODE_NOTONE);
371 languages.put("pt_BR", PluralMode.MODE_GREATERONE);
372 //languages.put("ro", PluralMode.MODE_RO);
373 languages.put("ru", PluralMode.MODE_RU);
374 languages.put("sk", PluralMode.MODE_SK);
375 //languages.put("sl", PluralMode.MODE_SL);
376 languages.put("sv", PluralMode.MODE_NOTONE);
377 languages.put("tr", PluralMode.MODE_NONE);
378 languages.put("uk", PluralMode.MODE_RU);
379 languages.put("zh_CN", PluralMode.MODE_NONE);
380 languages.put("zh_TW", PluralMode.MODE_NONE);
381
382 /* try initial language settings, may be changed later again */
383 if(!load(Locale.getDefault().toString())) {
384 Locale.setDefault(Locale.ENGLISH);
385 }
386 }
387
388 public static void addTexts(File source)
389 {
390 if(loadedCode.equals("en"))
391 return;
392 FileInputStream fis = null;
393 JarInputStream jar = null;
394 FileInputStream fisTrans = null;
395 JarInputStream jarTrans = null;
396 String enfile = "data/en.lang";
397 String langfile = "data/"+loadedCode+".lang";
398 try
399 {
400 ZipEntry e;
401 fis = new FileInputStream(source);
402 jar = new JarInputStream(fis);
403 boolean found = false;
404 while(!found && (e = jar.getNextEntry()) != null)
405 {
406 String name = e.getName();
407 if(name.equals(enfile))
408 found = true;
409 }
410 if(found)
411 {
412 fisTrans = new FileInputStream(source);
413 jarTrans = new JarInputStream(fisTrans);
414 found = false;
415 while(!found && (e = jarTrans.getNextEntry()) != null)
416 {
417 String name = e.getName();
418 if(name.equals(langfile))
419 found = true;
420 }
421 if(found)
422 load(jar, jarTrans, true);
423 }
424 }
425 catch(IOException e)
426 {
427 }
428 finally
429 {
430 try
431 {
432 if(jar != null)
433 jar.close();
434 if(fis != null)
435 fis.close();
436 if(jarTrans != null)
437 jarTrans.close();
438 if(fisTrans != null)
439 fisTrans.close();
440 }
441 catch(IOException e)
442 {
443 }
444 }
445 }
446
447 private static boolean load(String l)
448 {
449 if(l.equals("en") || l.equals("en_US"))
450 {
451 strings = null;
452 pstrings = null;
453 loadedCode = "en";
454 pluralMode = PluralMode.MODE_NOTONE;
455 return true;
456 }
457 URL en = getTranslationFile("en");
458 if(en == null)
459 return false;
460 URL tr = getTranslationFile(l);
461 if(tr == null || !languages.containsKey(l))
462 {
463 int i = l.indexOf('_');
464 if (i > 0) {
465 l = l.substring(0, i);
466 }
467 tr = getTranslationFile(l);
468 if(tr == null || !languages.containsKey(l))
469 return false;
470 }
471 try
472 {
473 if(load(en.openStream(), tr.openStream(), false))
474 {
475 pluralMode = languages.get(l);
476 loadedCode = l;
477 return true;
478 }
479 }
480 catch(IOException e)
481 {
482 }
483 return false;
484 }
485
486 private static boolean load(InputStream en, InputStream tr, boolean add)
487 {
488 HashMap<String, String> s;
489 HashMap<String, String[]> p;
490 if(add)
491 {
492 s = strings;
493 p = pstrings;
494 }
495 else
496 {
497 s = new HashMap<String, String>();
498 p = new HashMap<String, String[]>();
499 }
500 /* file format:
501 Files are always a group. English file and translated file must provide identical datasets.
502
503 for all single strings:
504 {
505 unsigned short (2 byte) stringlength
506 - length 0 indicates missing translation
507 - length 0xFFFE indicates translation equal to original, but otherwise is equal to length 0
508 string
509 }
510 unsigned short (2 byte) 0xFFFF (marks end of single strings)
511 for all multi strings:
512 {
513 unsigned char (1 byte) stringcount
514 - count 0 indicates missing translations
515 - count 0xFE indicates translations equal to original, but otherwise is equal to length 0
516 for stringcount
517 unsigned short (2 byte) stringlength
518 string
519 }
520 */
521 try
522 {
523 InputStream ens = new BufferedInputStream(en);
524 InputStream trs = new BufferedInputStream(tr);
525 byte[] enlen = new byte[2];
526 byte[] trlen = new byte[2];
527 boolean multimode = false;
528 byte[] str = new byte[4096];
529 for(;;)
530 {
531 if(multimode)
532 {
533 int ennum = ens.read();
534 int trnum = trs.read();
535 if(trnum == 0xFE) /* marks identical string, handle equally to non-translated */
536 trnum = 0;
537 if((ennum == -1 && trnum != -1) || (ennum != -1 && trnum == -1)) /* files do not match */
538 return false;
539 if(ennum == -1) {
540 break;
541 }
542 String[] enstrings = new String[ennum];
543 String[] trstrings = new String[trnum];
544 for(int i = 0; i < ennum; ++i)
545 {
546 int val = ens.read(enlen);
547 if(val != 2) /* file corrupt */
548 return false;
549 val = (enlen[0] < 0 ? 256+enlen[0]:enlen[0])*256+(enlen[1] < 0 ? 256+enlen[1]:enlen[1]);
550 if(val > str.length) {
551 str = new byte[val];
552 }
553 int rval = ens.read(str, 0, val);
554 if(rval != val) /* file corrupt */
555 return false;
556 enstrings[i] = new String(str, 0, val, "utf-8");
557 }
558 for(int i = 0; i < trnum; ++i)
559 {
560 int val = trs.read(trlen);
561 if(val != 2) /* file corrupt */
562 return false;
563 val = (trlen[0] < 0 ? 256+trlen[0]:trlen[0])*256+(trlen[1] < 0 ? 256+trlen[1]:trlen[1]);
564 if(val > str.length) {
565 str = new byte[val];
566 }
567 int rval = trs.read(str, 0, val);
568 if(rval != val) /* file corrupt */
569 return false;
570 trstrings[i] = new String(str, 0, val, "utf-8");
571 }
572 if(trnum > 0 && !p.containsKey(enstrings[0])) {
573 p.put(enstrings[0], trstrings);
574 }
575 }
576 else
577 {
578 int enval = ens.read(enlen);
579 int trval = trs.read(trlen);
580 if(enval != trval) /* files do not match */
581 return false;
582 if(enval == -1) {
583 break;
584 }
585 if(enval != 2) /* files corrupt */
586 return false;
587 enval = (enlen[0] < 0 ? 256+enlen[0]:enlen[0])*256+(enlen[1] < 0 ? 256+enlen[1]:enlen[1]);
588 trval = (trlen[0] < 0 ? 256+trlen[0]:trlen[0])*256+(trlen[1] < 0 ? 256+trlen[1]:trlen[1]);
589 if(trval == 0xFFFE) /* marks identical string, handle equally to non-translated */
590 trval = 0;
591 if(enval == 0xFFFF)
592 {
593 multimode = true;
594 if(trval != 0xFFFF) /* files do not match */
595 return false;
596 }
597 else
598 {
599 if(enval > str.length) {
600 str = new byte[enval];
601 }
602 if(trval > str.length) {
603 str = new byte[trval];
604 }
605 int val = ens.read(str, 0, enval);
606 if(val != enval) /* file corrupt */
607 return false;
608 String enstr = new String(str, 0, enval, "utf-8");
609 if(trval != 0)
610 {
611 val = trs.read(str, 0, trval);
612 if(val != trval) /* file corrupt */
613 return false;
614 String trstr = new String(str, 0, trval, "utf-8");
615 if(!s.containsKey(enstr))
616 s.put(enstr, trstr);
617 }
618 }
619 }
620 }
621 }
622 catch(IOException e)
623 {
624 return false;
625 }
626 if(!s.isEmpty())
627 {
628 strings = s;
629 pstrings = p;
630 return true;
631 }
632 return false;
633 }
634
635 /**
636 * Sets the default locale (see {@link Locale#setDefault(Locale)} to the local
637 * given by <code>localName</code>.
638 *
639 * Ignored if localeName is null. If the locale with name <code>localName</code>
640 * isn't found the default local is set to <tt>en</tt> (english).
641 *
642 * @param localeName the locale name. Ignored if null.
643 */
644 public static void set(String localeName){
645 if (localeName != null) {
646 Locale l = LanguageInfo.getLocale(localeName);
647 if (load(LanguageInfo.getJOSMLocaleCode(l))) {
648 Locale.setDefault(l);
649 } else {
650 if (!l.getLanguage().equals("en")) {
651 System.out.println(tr("Unable to find translation for the locale {0}. Reverting to {1}.",
652 l.getDisplayName(), Locale.getDefault().getDisplayName()));
653 } else {
654 strings = null;
655 pstrings = null;
656 }
657 }
658 }
659 }
660
661 /**
662 * Localizations for file chooser dialog.
663 * For some locales (e.g. de, fr) translations are provided
664 * by Java, but not for others (e.g. ru, uk).
665 */
666 public static void translateJavaInternalMessages() {
667 Locale l = Locale.getDefault();
668
669 JFileChooser.setDefaultLocale(l);
670 JColorChooser.setDefaultLocale(l);
671 for (String key : javaInternalMessageKeys) {
672 String us = UIManager.getString(key, Locale.US);
673 String loc = UIManager.getString(key, l);
674 // only provide custom translation if it is not already localized by Java
675 if (us != null && us.equals(loc)) {
676 UIManager.put(key, tr(us));
677 }
678 }
679 }
680
681 private static int pluralEval(long n)
682 {
683 switch(pluralMode)
684 {
685 case MODE_NOTONE: /* bg, da, de, el, en, en_GB, es, et, eu, fi, gl, is, it, iw_IL, nb, nl, sv */
686 return ((n != 1) ? 1 : 0);
687 case MODE_NONE: /* ja, tr, zh_CN, zh_TW */
688 return 0;
689 case MODE_GREATERONE: /* fr, pt_BR */
690 return ((n > 1) ? 1 : 0);
691 case MODE_CS:
692 return ((n == 1) ? 0 : (((n >= 2) && (n <= 4)) ? 1 : 2));
693 //case MODE_AR:
694 // return ((n == 0) ? 0 : ((n == 1) ? 1 : ((n == 2) ? 2 : ((((n % 100) >= 3)
695 // && ((n % 100) <= 10)) ? 3 : ((((n % 100) >= 11) && ((n % 100) <= 99)) ? 4 : 5)))));
696 case MODE_PL:
697 return ((n == 1) ? 0 : (((((n % 10) >= 2) && ((n % 10) <= 4))
698 && (((n % 100) < 10) || ((n % 100) >= 20))) ? 1 : 2));
699 //case MODE_RO:
700 // return ((n == 1) ? 0 : ((((n % 100) > 19) || (((n % 100) == 0) && (n != 0))) ? 2 : 1));
701 case MODE_RU:
702 return ((((n % 10) == 1) && ((n % 100) != 11)) ? 0 : (((((n % 10) >= 2)
703 && ((n % 10) <= 4)) && (((n % 100) < 10) || ((n % 100) >= 20))) ? 1 : 2));
704 case MODE_SK:
705 return ((n == 1) ? 1 : (((n >= 2) && (n <= 4)) ? 2 : 0));
706 //case MODE_SL:
707 // return (((n % 100) == 1) ? 1 : (((n % 100) == 2) ? 2 : ((((n % 100) == 3)
708 // || ((n % 100) == 4)) ? 3 : 0)));
709 }
710 return 0;
711 }
712
713 public static TranslationAdapter getTranslationAdapter() {
714 return new TranslationAdapter() {
715 @Override
716 public String tr(String text, Object... objects) {
717 return I18n.tr(text, objects);
718 }
719 };
720 }
721}
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