2 *******************************************************************************
3 * Copyright (C) 2001-2013, International Business Machines Corporation and *
4 * others. All Rights Reserved. *
5 *******************************************************************************
7 package com.ibm.icu.dev.test.util;
9 import java.text.Collator;
10 import java.util.Arrays;
11 import java.util.Collections;
12 import java.util.Comparator;
13 import java.util.EventListener;
14 import java.util.HashMap;
15 import java.util.HashSet;
16 import java.util.Iterator;
17 import java.util.List;
19 import java.util.Map.Entry;
21 import java.util.SortedMap;
23 import com.ibm.icu.dev.test.TestFmwk;
24 import com.ibm.icu.impl.ICULocaleService;
25 import com.ibm.icu.impl.ICULocaleService.ICUResourceBundleFactory;
26 import com.ibm.icu.impl.ICULocaleService.LocaleKey;
27 import com.ibm.icu.impl.ICULocaleService.LocaleKeyFactory;
28 import com.ibm.icu.impl.ICUNotifier;
29 import com.ibm.icu.impl.ICURWLock;
30 import com.ibm.icu.impl.ICUResourceBundle;
31 import com.ibm.icu.impl.ICUService;
32 import com.ibm.icu.impl.ICUService.Factory;
33 import com.ibm.icu.impl.ICUService.Key;
34 import com.ibm.icu.impl.ICUService.ServiceListener;
35 import com.ibm.icu.impl.ICUService.SimpleFactory;
36 import com.ibm.icu.impl.LocaleUtility;
37 import com.ibm.icu.util.ULocale;
39 public class ICUServiceTest extends TestFmwk
41 public static void main(String[] args) throws Exception {
42 ICUServiceTest test = new ICUServiceTest();
46 private String lrmsg(String message, Object lhs, Object rhs) {
47 return message + " lhs: " + lhs + " rhs: " + rhs;
50 public void confirmBoolean(String message, boolean val) {
51 msg(message, val ? LOG : ERR, !val, true);
54 public void confirmEqual(String message, Object lhs, Object rhs) {
55 msg(lrmsg(message, lhs, rhs), (lhs == null ? rhs == null : lhs.equals(rhs)) ? LOG : ERR, true, true);
58 public void confirmIdentical(String message, Object lhs, Object rhs) {
59 msg(lrmsg(message, lhs, rhs), lhs == rhs ? LOG : ERR, true, true);
62 public void confirmIdentical(String message, int lhs, int rhs) {
63 msg(message + " lhs: " + lhs + " rhs: " + rhs, lhs == rhs ? LOG : ERR, true, true);
67 * Convenience override of getDisplayNames(ULocale, Comparator, String) that
68 * uses the current default ULocale as the locale, the default collator for
69 * the locale as the comparator to sort the display names, and null for
72 public SortedMap getDisplayNames(ICUService service) {
73 ULocale locale = ULocale.getDefault();
74 Collator col = Collator.getInstance(locale.toLocale());
75 return service.getDisplayNames(locale, col, null);
79 * Convenience override of getDisplayNames(ULocale, Comparator, String) that
80 * uses the default collator for the locale as the comparator to
81 * sort the display names, and null for the matchID.
83 public SortedMap getDisplayNames(ICUService service, ULocale locale) {
84 Collator col = Collator.getInstance(locale.toLocale());
85 return service.getDisplayNames(locale, col, null);
88 * Convenience override of getDisplayNames(ULocale, Comparator, String) that
89 * uses the default collator for the locale as the comparator to
90 * sort the display names.
92 public SortedMap getDisplayNames(ICUService service, ULocale locale, String matchID) {
93 Collator col = Collator.getInstance(locale.toLocale());
94 return service.getDisplayNames(locale, col, matchID);
98 static final class TestService extends ICUService {
99 public TestService() {
100 super("Test Service");
103 public Key createKey(String id) {
104 return LocaleKey.createWithCanonicalFallback(id, null); // no fallback locale
108 public void TestAPI() {
109 // create a service using locale keys,
110 ICUService service = new TestService();
112 logln("service name:" + service.getName());
114 // register an object with one locale,
115 // search for an object with a more specific locale
116 // should return the original object
117 Integer singleton0 = new Integer(0);
118 service.registerObject(singleton0, "en_US");
119 Object result = service.get("en_US_FOO");
120 confirmIdentical("1) en_US_FOO -> en_US", result, singleton0);
122 // register a new object with the more specific locale
123 // search for an object with that locale
124 // should return the new object
125 Integer singleton1 = new Integer(1);
126 service.registerObject(singleton1, "en_US_FOO");
127 result = service.get("en_US_FOO");
128 confirmIdentical("2) en_US_FOO -> en_US_FOO", result, singleton1);
130 // search for an object that falls back to the first registered locale
131 result = service.get("en_US_BAR");
132 confirmIdentical("3) en_US_BAR -> en_US", result, singleton0);
134 // get a list of the factories, should be two
135 List factories = service.factories();
136 confirmIdentical("4) factory size", factories.size(), 2);
138 // register a new object with yet another locale
139 // original factory list is unchanged
140 Integer singleton2 = new Integer(2);
141 service.registerObject(singleton2, "en");
142 confirmIdentical("5) factory size", factories.size(), 2);
144 // search for an object with the new locale
145 // stack of factories is now en, en_US_FOO, en_US
146 // search for en_US should still find en_US object
147 result = service.get("en_US_BAR");
148 confirmIdentical("6) en_US_BAR -> en_US", result, singleton0);
150 // register a new object with an old id, should hide earlier factory using this id, but leave it there
151 Integer singleton3 = new Integer(3);
152 service.registerObject(singleton3, "en_US");
153 factories = service.factories();
154 confirmIdentical("9) factory size", factories.size(), 4);
156 // should get data from that new factory
157 result = service.get("en_US_BAR");
158 confirmIdentical("10) en_US_BAR -> (3)", result, singleton3);
160 // remove new factory
161 // should have fewer factories again
162 service.unregisterFactory((Factory)factories.get(0));
163 factories = service.factories();
164 confirmIdentical("11) factory size", factories.size(), 3);
166 // should get original data again after remove factory
167 result = service.get("en_US_BAR");
168 confirmIdentical("12) en_US_BAR -> 0", result, singleton0);
170 // shouldn't find unregistered ids
171 result = service.get("foo");
172 confirmIdentical("13) foo -> null", result, null);
174 // should find non-canonical strings
175 String[] resultID = new String[1];
176 result = service.get("EN_us_fOo", resultID);
177 confirmEqual("14) find non-canonical", resultID[0], "en_US_FOO");
179 // should be able to register non-canonical strings and get them canonicalized
180 service.registerObject(singleton3, "eN_ca_dUde");
181 result = service.get("En_Ca_DuDe", resultID);
182 confirmEqual("15) register non-canonical", resultID[0], "en_CA_DUDE");
184 // should be able to register invisible factories, these will not
185 // be visible by default, but if you know the secret password you
186 // can still access these services...
187 Integer singleton4 = new Integer(4);
188 service.registerObject(singleton4, "en_US_BAR", false);
189 result = service.get("en_US_BAR");
190 confirmIdentical("17) get invisible", result, singleton4);
192 // should not be able to locate invisible services
193 Set ids = service.getVisibleIDs();
194 confirmBoolean("18) find invisible", !ids.contains("en_US_BAR"));
197 // an anonymous factory than handles all ids
199 Factory factory = new Factory() {
200 public Object create(Key key, ICUService unusedService) {
201 return new ULocale(key.currentID());
204 public void updateVisibleIDs(Map unusedResult) {
207 public String getDisplayName(String id, ULocale l) {
211 service.registerFactory(factory);
213 // anonymous factory will still handle the id
214 result = service.get(ULocale.US.toString());
215 confirmEqual("21) locale", result, ULocale.US);
217 // still normalizes id
218 result = service.get("EN_US_BAR");
219 confirmEqual("22) locale", result, new ULocale("en_US_BAR"));
221 // we can override for particular ids
222 service.registerObject(singleton3, "en_US_BAR");
223 result = service.get("en_US_BAR");
224 confirmIdentical("23) override super", result, singleton3);
228 // empty service should not recognize anything
230 result = service.get("en_US");
231 confirmIdentical("24) empty", result, null);
233 // create a custom multiple key factory
235 String[] xids = { "en_US_VALLEY_GIRL",
240 service.registerFactory(new TestLocaleKeyFactory(xids, "Later"));
243 // iterate over the visual ids returned by the multiple factory
245 Set vids = service.getVisibleIDs();
246 Iterator iter = vids.iterator();
248 while (iter.hasNext()) {
250 String id = (String)iter.next();
251 logln(" " + id + " --> " + service.get(id));
254 confirmIdentical("25) visible ids", count, 4);
257 // iterate over the display names
259 Map dids = getDisplayNames(service, ULocale.GERMANY);
260 Iterator iter = dids.entrySet().iterator();
262 while (iter.hasNext()) {
264 Entry e = (Entry)iter.next();
265 logln(" " + e.getKey() + " -- > " + e.getValue());
267 // four display names, in german
268 confirmIdentical("26) display names", count, 4);
271 // no valid display name
272 confirmIdentical("27) get display name", service.getDisplayName("en_US_VALLEY_GEEK"), null);
275 String name = service.getDisplayName("en_US_SURFER_DUDE", ULocale.US);
276 confirmEqual("28) get display name", name, "English (United States, SURFER_DUDE)");
279 // register another multiple factory
282 "en_US_SURFER", "en_US_SURFER_GAL", "en_US_SILICON", "en_US_SILICON_GEEK"
284 service.registerFactory(new TestLocaleKeyFactory(xids, "Rad dude"));
287 // this time, we have seven display names
288 // Rad dude's surfer gal 'replaces' later's surfer gal
290 Map dids = getDisplayNames(service);
291 Iterator iter = dids.entrySet().iterator();
293 while (iter.hasNext()) {
295 Entry e = (Entry)iter.next();
296 logln(" " + e.getKey() + " --> " + e.getValue());
298 // seven display names, in spanish
299 confirmIdentical("29) display names", count, 7);
302 // we should get the display name corresponding to the actual id
303 // returned by the id we used.
305 String[] actualID = new String[1];
306 String id = "en_us_surfer_gal";
307 String gal = (String)service.get(id, actualID);
309 logln("actual id: " + actualID[0]);
310 String displayName = service.getDisplayName(actualID[0], ULocale.US);
311 logln("found actual: " + gal + " with display name: " + displayName);
312 confirmBoolean("30) found display name for actual", displayName != null);
314 displayName = service.getDisplayName(id, ULocale.US);
315 logln("found query: " + gal + " with display name: " + displayName);
316 // this is no longer a bug, we want to return display names for anything
317 // that a factory handles. since we handle it, we should return a display
319 // confirmBoolean("31) found display name for query", displayName == null);
321 errln("30) service could not find entry for " + id);
324 // this should be handled by the 'dude' factory, since it overrides en_US_SURFER.
325 id = "en_US_SURFER_BOZO";
326 String bozo = (String)service.get(id, actualID);
328 String displayName = service.getDisplayName(actualID[0], ULocale.US);
329 logln("found actual: " + bozo + " with display name: " + displayName);
330 confirmBoolean("32) found display name for actual", displayName != null);
332 displayName = service.getDisplayName(id, ULocale.US);
333 logln("found actual: " + bozo + " with display name: " + displayName);
334 // see above and jb3549
335 // confirmBoolean("33) found display name for query", displayName == null);
337 errln("32) service could not find entry for " + id);
340 confirmBoolean("34) is default ", !service.isDefault());
344 // disallow hiding for now
346 // hiding factory should obscure 'sublocales'
349 "en_US_VALLEY", "en_US_SILICON"
351 service.registerFactory(new TestHidingFactory(xids, "hiding"));
355 Map dids = service.getDisplayNames();
356 Iterator iter = dids.entrySet().iterator();
358 while (iter.hasNext()) {
360 Entry e = (Entry)iter.next();
361 logln(" " + e.getKey() + " -- > " + e.getValue());
363 confirmIdentical("35) hiding factory", count, 5);
368 Set xids = service.getVisibleIDs();
369 Iterator iter = xids.iterator();
370 while (iter.hasNext()) {
371 String xid = (String)iter.next();
372 logln(xid + "? " + service.get(xid));
375 logln("valleygirl? " + service.get("en_US_VALLEY_GIRL"));
376 logln("valleyboy? " + service.get("en_US_VALLEY_BOY"));
377 logln("valleydude? " + service.get("en_US_VALLEY_DUDE"));
378 logln("surfergirl? " + service.get("en_US_SURFER_GIRL"));
381 // resource bundle factory.
383 service.registerFactory(new ICUResourceBundleFactory());
385 // list all of the resources
387 logln("all visible ids: " + service.getVisibleIDs());
389 Set xids = service.getVisibleIDs();
390 StringBuffer buf = new StringBuffer("{");
391 boolean notfirst = false;
392 Iterator iter = xids.iterator();
393 while (iter.hasNext()) {
394 String xid = (String)iter.next();
403 logln(buf.toString());
407 // list only the resources for es, default locale
408 // since we're using the default Key, only "es" is matched
410 logln("visible ids for es locale: " + service.getVisibleIDs("es"));
413 // list only the spanish display names for es, spanish collation order
414 // since we're using the default Key, only "es" is matched
416 logln("display names: " + getDisplayNames(service, new ULocale("es"), "es"));
419 // list the display names in reverse order
421 logln("display names in reverse order: " +
422 service.getDisplayNames(ULocale.US, new Comparator() {
423 public int compare(Object lhs, Object rhs) {
424 return -String.CASE_INSENSITIVE_ORDER.compare((String)lhs, (String)rhs);
429 // get all the display names of these resources
430 // this should be fast since the display names were cached.
432 logln("service display names for de_DE");
433 Map names = getDisplayNames(service, new ULocale("de_DE"));
434 StringBuffer buf = new StringBuffer("{");
435 Iterator iter = names.entrySet().iterator();
436 while (iter.hasNext()) {
437 Entry e = (Entry)iter.next();
438 String name = (String)e.getKey();
439 String id = (String)e.getValue();
440 buf.append("\n " + name + " --> " + id);
443 logln(buf.toString());
446 CalifornioLanguageFactory califactory = new CalifornioLanguageFactory();
447 service.registerFactory(califactory);
448 // get all the display names of these resources
450 logln("californio language factory");
451 StringBuffer buf = new StringBuffer("{");
453 CalifornioLanguageFactory.californio,
454 CalifornioLanguageFactory.valley,
455 CalifornioLanguageFactory.surfer,
456 CalifornioLanguageFactory.geek
458 for (int i = 0; i < idNames.length; ++i) {
459 String idName = idNames[i];
460 buf.append("\n --- " + idName + " ---");
461 Map names = getDisplayNames(service, new ULocale(idName));
462 Iterator iter = names.entrySet().iterator();
463 while (iter.hasNext()) {
464 Entry e = (Entry)iter.next();
465 String name = (String)e.getKey();
466 String id = (String)e.getValue();
467 buf.append("\n " + name + " --> " + id);
471 logln(buf.toString());
475 // simple registration
477 logln("simple registration notification");
478 ICULocaleService ls = new ICULocaleService();
479 ServiceListener l1 = new ServiceListener() {
481 public void serviceChanged(ICUService s) {
482 logln("listener 1 report " + n++ + " service changed: " + s);
486 ServiceListener l2 = new ServiceListener() {
488 public void serviceChanged(ICUService s) {
489 logln("listener 2 report " + n++ + " service changed: " + s);
493 logln("registering foo... ");
494 ls.registerObject("Foo", "en_FOO");
495 logln("registering bar... ");
496 ls.registerObject("Bar", "en_BAR");
497 logln("getting foo...");
498 logln((String)ls.get("en_FOO"));
499 logln("removing listener 2...");
500 ls.removeListener(l2);
501 logln("registering baz...");
502 ls.registerObject("Baz", "en_BAZ");
503 logln("removing listener 1");
504 ls.removeListener(l1);
505 logln("registering burp...");
506 ls.registerObject("Burp", "en_BURP");
508 // should only get one notification even if register multiple times
509 logln("... trying multiple registration");
514 ls.registerObject("Foo", "en_FOO");
515 logln("... registered foo");
517 // since in a separate thread, we can callback and not deadlock
518 ServiceListener l3 = new ServiceListener() {
520 public void serviceChanged(ICUService s) {
521 logln("listener 3 report " + n++ + " service changed...");
522 if (s.get("en_BOINK") == null) { // don't recurse on ourselves!!!
523 logln("registering boink...");
524 s.registerObject("boink", "en_BOINK");
529 logln("registering boo...");
530 ls.registerObject("Boo", "en_BOO");
536 catch (InterruptedException e) {
541 static class TestLocaleKeyFactory extends LocaleKeyFactory {
542 protected final Set ids;
543 protected final String factoryID;
545 public TestLocaleKeyFactory(String[] ids, String factoryID) {
546 super(VISIBLE, factoryID);
548 this.ids = Collections.unmodifiableSet(new HashSet(Arrays.asList(ids)));
549 this.factoryID = factoryID + ": ";
552 protected Object handleCreate(ULocale loc, int kind, ICUService service) {
553 return factoryID + loc.toString();
556 protected Set getSupportedIDs() {
562 // Disallow hiding for now since it causes gnarly problems, like
563 // how do you localize the hidden (but still exported) names.
565 static class TestHidingFactory implements ICUService.Factory {
566 protected final String[] ids;
567 protected final String factoryID;
569 public TestHidingFactory(String[] ids) {
573 public TestHidingFactory(String[] ids, String factoryID) {
574 this.ids = (String[])ids.clone();
576 if (factoryID == null || factoryID.length() == 0) {
579 this.factoryID = factoryID + ": ";
583 public Object create(Key key, ICUService service) {
584 for (int i = 0; i < ids.length; ++i) {
585 if (LocaleUtility.isFallbackOf(ids[i], key.currentID())) {
586 return factoryID + key.canonicalID();
592 public void updateVisibleIDs(Map result) {
593 for (int i = 0; i < ids.length; ++i) {
595 Iterator iter = result.keySet().iterator();
596 while (iter.hasNext()) {
597 if (LocaleUtility.isFallbackOf(id, (String)iter.next())) {
601 result.put(id, this);
605 public String getDisplayName(String id, ULocale locale) {
606 return factoryID + new ULocale(id).getDisplayName(locale);
611 static class CalifornioLanguageFactory extends ICUResourceBundleFactory {
612 public static String californio = "en_US_CA";
613 public static String valley = californio + "_VALLEY";
614 public static String surfer = californio + "_SURFER";
615 public static String geek = californio + "_GEEK";
616 public static Set supportedIDs;
618 HashSet result = new HashSet();
619 result.addAll(ICUResourceBundle.getAvailableLocaleNameSet());
620 result.add(californio);
624 supportedIDs = Collections.unmodifiableSet(result);
627 public Set getSupportedIDs() {
631 public String getDisplayName(String id, ULocale locale) {
634 String ls = locale.toString();
635 if (LocaleUtility.isFallbackOf(californio, ls)) {
636 if (ls.equalsIgnoreCase(valley)) {
637 prefix = "Like, you know, it's so totally ";
638 } else if (ls.equalsIgnoreCase(surfer)) {
639 prefix = "Dude, its ";
640 } else if (ls.equalsIgnoreCase(geek)) {
641 prefix = "I'd estimate it's approximately ";
643 prefix = "Huh? Maybe ";
646 if (LocaleUtility.isFallbackOf(californio, id)) {
647 if (id.equalsIgnoreCase(valley)) {
648 suffix = "like the Valley, you know? Let's go to the mall!";
649 } else if (id.equalsIgnoreCase(surfer)) {
650 suffix = "time to hit those gnarly waves, Dude!!!";
651 } else if (id.equalsIgnoreCase(geek)) {
652 suffix = "all systems go. T-Minus 9, 8, 7...";
654 suffix = "No Habla Englais";
657 suffix = super.getDisplayName(id, locale);
660 return prefix + suffix;
664 public void TestLocale() {
665 ICULocaleService service = new ICULocaleService("test locale");
666 service.registerObject("root", ULocale.ROOT);
667 service.registerObject("german", "de");
668 service.registerObject("german_Germany", ULocale.GERMANY);
669 service.registerObject("japanese", "ja");
670 service.registerObject("japanese_Japan", ULocale.JAPAN);
672 Object target = service.get("de_US");
673 confirmEqual("test de_US", "german", target);
675 ULocale de = new ULocale("de");
676 ULocale de_US = new ULocale("de_US");
678 target = service.get(de_US);
679 confirmEqual("test de_US 2", "german", target);
681 target = service.get(de_US, LocaleKey.KIND_ANY);
682 confirmEqual("test de_US 3", "german", target);
684 target = service.get(de_US, 1234);
685 confirmEqual("test de_US 4", "german", target);
687 ULocale[] actualReturn = new ULocale[1];
688 target = service.get(de_US, actualReturn);
689 confirmEqual("test de_US 5", "german", target);
690 confirmEqual("test de_US 6", actualReturn[0], de);
692 actualReturn[0] = null;
693 target = service.get(de_US, LocaleKey.KIND_ANY, actualReturn);
694 confirmEqual("test de_US 7", actualReturn[0], de);
696 actualReturn[0] = null;
697 target = service.get(de_US, 1234, actualReturn);
698 confirmEqual("test de_US 8", "german", target);
699 confirmEqual("test de_US 9", actualReturn[0], de);
701 service.registerObject("one/de_US", de_US, 1);
702 service.registerObject("two/de_US", de_US, 2);
704 target = service.get(de_US, 1);
705 confirmEqual("test de_US kind 1", "one/de_US", target);
707 target = service.get(de_US, 2);
708 confirmEqual("test de_US kind 2", "two/de_US", target);
710 target = service.get(de_US);
711 confirmEqual("test de_US kind 3", "german", target);
713 LocaleKey lkey = LocaleKey.createWithCanonicalFallback("en", null, 1234);
714 logln("lkey prefix: " + lkey.prefix());
715 logln("lkey descriptor: " + lkey.currentDescriptor());
716 logln("lkey current locale: " + lkey.currentLocale());
719 logln("lkey descriptor 2: " + lkey.currentDescriptor());
722 logln("lkey descriptor 3: " + lkey.currentDescriptor());
724 target = service.get("za_PPP");
725 confirmEqual("test zappp", "root", target);
727 ULocale loc = ULocale.getDefault();
728 ULocale.setDefault(ULocale.JAPANESE);
729 target = service.get("za_PPP");
730 confirmEqual("test with ja locale", "japanese", target);
732 Set ids = service.getVisibleIDs();
733 for (Iterator iter = ids.iterator(); iter.hasNext();) {
734 logln("id: " + iter.next());
737 ULocale.setDefault(loc);
738 ids = service.getVisibleIDs();
739 for (Iterator iter = ids.iterator(); iter.hasNext();) {
740 logln("id: " + iter.next());
743 target = service.get("za_PPP");
744 confirmEqual("test with en locale", "root", target);
746 ULocale[] locales = service.getAvailableULocales();
747 confirmIdentical("test available locales", locales.length, 6);
749 for (int i = 0; i < locales.length; ++i) {
750 log("\n [" + i + "] " + locales[i]);
754 service.registerFactory(new ICUResourceBundleFactory());
755 target = service.get(ULocale.JAPAN);
759 List factories = service.factories();
760 Iterator iter = factories.iterator();
761 while (iter.hasNext()) {
762 logln("[" + n++ + "] " + iter.next());
766 // list only the english display names for es, in reverse order
767 // since we're using locale keys, we should get all and only the es locales
768 // hmmm, the default toString function doesn't print in sorted order for TreeMap
770 SortedMap map = service.getDisplayNames(ULocale.US,
772 public int compare(Object lhs, Object rhs) {
773 return -String.CASE_INSENSITIVE_ORDER.compare((String)lhs, (String)rhs);
778 logln("es display names in reverse order " + map);
782 public void TestWrapFactory() {
783 final String greeting = "Hello There";
784 final String greetingID = "greeting";
786 ICUService service = new ICUService("wrap");
787 service.registerObject(greeting, greetingID);
789 logln("test one: " + service.get(greetingID));
791 class WrapFactory implements Factory {
792 public Object create(Key key, ICUService serviceArg) {
793 if (key.currentID().equals(greetingID)) {
794 Object previous = serviceArg.getKey(key, null, this);
795 return "A different greeting: \"" + previous + "\"";
800 public void updateVisibleIDs(Map result) {
801 result.put("greeting", this);
804 public String getDisplayName(String id, ULocale locale) {
805 return "wrap '" + id + "'";
808 service.registerFactory(new WrapFactory());
810 confirmEqual("wrap test: ", service.get(greetingID), "A different greeting: \"" + greeting + "\"");
813 // misc coverage tests
814 public void TestCoverage() {
816 Key key = new Key("foobar");
817 logln("ID: " + key.id());
818 logln("canonicalID: " + key.canonicalID());
819 logln("currentID: " + key.currentID());
820 logln("has fallback: " + key.fallback());
823 Object obj = new Object();
824 SimpleFactory sf = new SimpleFactory(obj, "object");
826 sf = new SimpleFactory(null, null);
827 errln("didn't throw exception");
829 catch (IllegalArgumentException e) {
830 logln("OK: " + e.getMessage());
832 catch (Exception e) {
833 errln("threw wrong exception" + e);
835 logln(sf.getDisplayName("object", null));
838 ICUService service = new ICUService();
839 service.registerFactory(sf);
842 service.get(null, null);
843 errln("didn't throw exception");
845 catch (NullPointerException e) {
846 logln("OK: " + e.getMessage());
849 catch (Exception e) {
850 errln("threw wrong exception" + e);
854 service.registerFactory(null);
855 errln("didn't throw exception");
857 catch (NullPointerException e) {
858 logln("OK: " + e.getMessage());
860 catch (Exception e) {
861 errln("threw wrong exception" + e);
865 service.unregisterFactory(null);
866 errln("didn't throw exception");
868 catch (NullPointerException e) {
869 logln("OK: " + e.getMessage());
871 catch (Exception e) {
872 errln("threw wrong exception" + e);
875 logln("object is: " + service.get("object"));
877 logln("stats: " + service.stats());
881 ICURWLock rwlock = new ICURWLock();
884 rwlock.acquireRead();
885 rwlock.releaseRead();
887 rwlock.acquireWrite();
888 rwlock.releaseWrite();
889 logln("stats: " + rwlock.getStats());
890 logln("stats: " + rwlock.clearStats());
891 rwlock.acquireRead();
892 rwlock.releaseRead();
893 rwlock.acquireWrite();
894 rwlock.releaseWrite();
895 logln("stats: " + rwlock.getStats());
898 rwlock.releaseRead();
899 errln("no error thrown");
901 catch (Exception e) {
902 logln("OK: " + e.getMessage());
906 rwlock.releaseWrite();
907 errln("no error thrown");
909 catch (Exception e) {
910 logln("OK: " + e.getMessage());
917 // LocaleKey lkey = LocaleKey.create("en_US", "ja_JP");
918 // lkey = LocaleKey.create(null, null);
919 LocaleKey lkey = LocaleKey.createWithCanonicalFallback("en_US", "ja_JP");
920 logln("lkey: " + lkey);
922 lkey = LocaleKey.createWithCanonicalFallback(null, null);
923 logln("lkey from null,null: " + lkey);
926 LocaleKeyFactory lkf = new LKFSubclass(false);
927 logln("lkf: " + lkf);
928 logln("obj: " + lkf.create(lkey, null));
929 logln(lkf.getDisplayName("foo", null));
930 logln(lkf.getDisplayName("bar", null));
931 lkf.updateVisibleIDs(new HashMap());
933 LocaleKeyFactory invisibleLKF = new LKFSubclass(false);
934 logln("obj: " + invisibleLKF.create(lkey, null));
935 logln(invisibleLKF.getDisplayName("foo", null));
936 logln(invisibleLKF.getDisplayName("bar", null));
937 invisibleLKF.updateVisibleIDs(new HashMap());
939 // ResourceBundleFactory
940 ICUResourceBundleFactory rbf = new ICUResourceBundleFactory();
941 logln("RB: " + rbf.create(lkey, null));
944 ICUNotifier nf = new ICUNSubclass();
946 nf.addListener(null);
947 errln("added null listener");
949 catch (NullPointerException e) {
950 logln(e.getMessage());
952 catch (Exception e) {
953 errln("got wrong exception");
957 nf.addListener(new WrongListener());
958 errln("added wrong listener");
960 catch (IllegalStateException e) {
961 logln(e.getMessage());
963 catch (Exception e) {
964 errln("got wrong exception");
968 nf.removeListener(null);
969 errln("removed null listener");
971 catch (NullPointerException e) {
972 logln(e.getMessage());
974 catch (Exception e) {
975 errln("got wrong exception");
978 nf.removeListener(new MyListener());
980 nf.addListener(new MyListener());
981 nf.removeListener(new MyListener());
984 static class MyListener implements EventListener {
987 static class WrongListener implements EventListener {
990 static class ICUNSubclass extends ICUNotifier {
991 public boolean acceptsListener(EventListener l) {
992 return l instanceof MyListener;
995 // not used, just needed to implement abstract base
996 public void notifyListener(EventListener l) {
1000 static class LKFSubclass extends LocaleKeyFactory {
1001 LKFSubclass(boolean visible) {
1002 super(visible ? VISIBLE : INVISIBLE);
1005 protected Set getSupportedIDs() {
1006 return Collections.EMPTY_SET;