1 /*
2 * Copyright (c) 2012, 2013, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26 #include "sun_util_locale_provider_HostLocaleProviderAdapterImpl.h"
27 #include "jni_util.h"
28 #include <CoreFoundation/CoreFoundation.h>
29 #include <stdio.h>
30
31 #define BUFLEN 256
32
33 static CFDateFormatterStyle convertDateFormatterStyle(jint javaStyle);
34 static CFNumberFormatterStyle convertNumberFormatterStyle(jint javaStyle);
35 static void copyArrayElements(JNIEnv *env, CFArrayRef cfarray, jobjectArray jarray, CFIndex sindex, int dindex, int count);
36 static jstring getNumberSymbolString(JNIEnv *env, jstring jlangtag, jstring jdefault, CFStringRef type);
37 static jchar getNumberSymbolChar(JNIEnv *env, jstring jlangtag, jchar jdefault, CFStringRef type);
38
39 // from java_props_macosx.c
40 extern char * getMacOSXLocale(int cat);
41 extern char * getPosixLocale(int cat);
42
43 /*
44 * Class: sun_util_locale_provider_HostLocaleProviderAdapterImpl
45 * Method: getDefaultLocale
46 * Signature: (I)Ljava/lang/String;
47 */
48 JNIEXPORT jstring JNICALL Java_sun_util_locale_provider_HostLocaleProviderAdapterImpl_getDefaultLocale
49 (JNIEnv *env, jclass cls, jint cat) {
50 char * localeString = NULL;
51 int posixCat;
52 jstring ret = NULL;
53
54 switch (cat) {
55 case sun_util_locale_provider_HostLocaleProviderAdapterImpl_CAT_DISPLAY:
56 posixCat = LC_MESSAGES;
57 break;
58 case sun_util_locale_provider_HostLocaleProviderAdapterImpl_CAT_FORMAT:
59 default:
60 posixCat = LC_CTYPE;
61 break;
62 }
63
64 localeString = getMacOSXLocale(posixCat);
65 if (localeString == NULL) {
66 localeString = getPosixLocale(posixCat);
67 if (localeString == NULL) {
68 JNU_ThrowOutOfMemoryError(env, NULL);
69 return NULL;
70 }
71 }
72 ret = (*env)->NewStringUTF(env, localeString);
73 free(localeString);
74
75 return ret;
76 }
77
78 /*
79 * Class: sun_util_locale_provider_HostLocaleProviderAdapterImpl
80 * Method: getDateTimePatternNative
81 * Signature: (IILjava/lang/String;)Ljava/lang/String;
82 */
83 JNIEXPORT jstring JNICALL Java_sun_util_locale_provider_HostLocaleProviderAdapterImpl_getDateTimePatternNative
84 (JNIEnv *env, jclass cls, jint dateStyle, jint timeStyle, jstring jlangtag) {
85 jstring ret = NULL;
86 CFLocaleRef cflocale = CFLocaleCopyCurrent();
87
88 if (cflocale != NULL) {
89 CFDateFormatterRef df = CFDateFormatterCreate(kCFAllocatorDefault,
90 cflocale,
91 convertDateFormatterStyle(dateStyle),
92 convertDateFormatterStyle(timeStyle));
93 if (df != NULL) {
94 char buf[BUFLEN];
95 CFStringRef formatStr = CFDateFormatterGetFormat(df);
96 CFStringGetCString(formatStr, buf, BUFLEN, kCFStringEncodingUTF8);
97 ret = (*env)->NewStringUTF(env, buf);
98 CFRelease(df);
99 }
100 CFRelease(cflocale);
101 }
102
103 return ret;
104 }
105
106 /*
107 * Class: sun_util_locale_provider_HostLocaleProviderAdapterImpl
108 * Method: getCalendarID
109 * Signature: (Ljava/lang/String;)Ljava/lang/String;
110 */
111 JNIEXPORT jstring JNICALL Java_sun_util_locale_provider_HostLocaleProviderAdapterImpl_getCalendarID
112 (JNIEnv *env, jclass cls, jstring jlangtag) {
113 jstring ret = NULL;
114 CFLocaleRef cflocale = CFLocaleCopyCurrent();
115
116 if (cflocale != NULL) {
117 char buf[BUFLEN];
118 CFTypeRef calid = CFLocaleGetValue(cflocale, kCFLocaleCalendarIdentifier);
119 CFStringGetCString((CFStringRef)calid, buf, BUFLEN, kCFStringEncodingUTF8);
120 ret = (*env)->NewStringUTF(env, buf);
121 CFRelease(cflocale);
122 }
123
124 return ret;
125 }
126
127 /*
128 * Class: sun_util_locale_provider_HostLocaleProviderAdapterImpl
129 * Method: getAmPmStrings
130 * Signature: (Ljava/lang/String;[Ljava/lang/String;)[Ljava/lang/String;
131 */
132 JNIEXPORT jobjectArray JNICALL Java_sun_util_locale_provider_HostLocaleProviderAdapterImpl_getAmPmStrings
133 (JNIEnv *env, jclass cls, jstring jlangtag, jobjectArray ampms) {
134 CFLocaleRef cflocale = CFLocaleCopyCurrent();
135 jstring tmp_string;
136 if (cflocale != NULL) {
137 CFDateFormatterRef df = CFDateFormatterCreate(kCFAllocatorDefault,
138 cflocale,
139 kCFDateFormatterFullStyle,
140 kCFDateFormatterFullStyle);
141 if (df != NULL) {
142 char buf[BUFLEN];
143 CFStringRef amStr = CFDateFormatterCopyProperty(df, kCFDateFormatterAMSymbol);
144 if (amStr != NULL) {
145 CFStringGetCString(amStr, buf, BUFLEN, kCFStringEncodingUTF8);
146 CFRelease(amStr);
147 tmp_string = (*env)->NewStringUTF(env, buf);
148 if (tmp_string != NULL) {
149 (*env)->SetObjectArrayElement(env, ampms, 0, tmp_string);
150 }
151 }
152 if (!(*env)->ExceptionCheck(env)){
153 CFStringRef pmStr = CFDateFormatterCopyProperty(df, kCFDateFormatterPMSymbol);
154 if (pmStr != NULL) {
155 CFStringGetCString(pmStr, buf, BUFLEN, kCFStringEncodingUTF8);
156 CFRelease(pmStr);
157 tmp_string = (*env)->NewStringUTF(env, buf);
158 if (tmp_string != NULL) {
159 (*env)->SetObjectArrayElement(env, ampms, 1, tmp_string);
160 }
161 }
162 }
163 CFRelease(df);
164 }
165 CFRelease(cflocale);
166 }
167
168 return ampms;
169 }
170
171 /*
172 * Class: sun_util_locale_provider_HostLocaleProviderAdapterImpl
173 * Method: getEras
174 * Signature: (Ljava/lang/String;[Ljava/lang/String;)[Ljava/lang/String;
175 */
176 JNIEXPORT jobjectArray JNICALL Java_sun_util_locale_provider_HostLocaleProviderAdapterImpl_getEras
177 (JNIEnv *env, jclass cls, jstring jlangtag, jobjectArray eras) {
178 CFLocaleRef cflocale = CFLocaleCopyCurrent();
179 if (cflocale != NULL) {
180 CFDateFormatterRef df = CFDateFormatterCreate(kCFAllocatorDefault,
181 cflocale,
182 kCFDateFormatterFullStyle,
183 kCFDateFormatterFullStyle);
184 if (df != NULL) {
185 CFArrayRef cferas = CFDateFormatterCopyProperty(df, kCFDateFormatterEraSymbols);
186 if (cferas != NULL) {
187 copyArrayElements(env, cferas, eras, 0, 0, CFArrayGetCount(cferas));
188 CFRelease(cferas);
189 }
190 CFRelease(df);
191 }
192 CFRelease(cflocale);
193 }
194
195 return eras;
196 }
197
198 /*
199 * Class: sun_util_locale_provider_HostLocaleProviderAdapterImpl
200 * Method: getMonths
201 * Signature: (Ljava/lang/String;[Ljava/lang/String;)[Ljava/lang/String;
202 */
203 JNIEXPORT jobjectArray JNICALL Java_sun_util_locale_provider_HostLocaleProviderAdapterImpl_getMonths
204 (JNIEnv *env, jclass cls, jstring jlangtag, jobjectArray months) {
205 CFLocaleRef cflocale = CFLocaleCopyCurrent();
206 if (cflocale != NULL) {
207 CFDateFormatterRef df = CFDateFormatterCreate(kCFAllocatorDefault,
208 cflocale,
209 kCFDateFormatterFullStyle,
210 kCFDateFormatterFullStyle);
211 if (df != NULL) {
212 CFArrayRef cfmonths = CFDateFormatterCopyProperty(df, kCFDateFormatterMonthSymbols);
213 if (cfmonths != NULL) {
214 copyArrayElements(env, cfmonths, months, 0, 0, CFArrayGetCount(cfmonths));
215 CFRelease(cfmonths);
216 }
217 CFRelease(df);
218 }
219 CFRelease(cflocale);
220 }
221
222 return months;
223 }
224
225 /*
226 * Class: sun_util_locale_provider_HostLocaleProviderAdapterImpl
227 * Method: getShortMonths
228 * Signature: (Ljava/lang/String;[Ljava/lang/String;)[Ljava/lang/String;
229 */
230 JNIEXPORT jobjectArray JNICALL Java_sun_util_locale_provider_HostLocaleProviderAdapterImpl_getShortMonths
231 (JNIEnv *env, jclass cls, jstring jlangtag, jobjectArray smonths) {
232 CFLocaleRef cflocale = CFLocaleCopyCurrent();
233 if (cflocale != NULL) {
234 CFDateFormatterRef df = CFDateFormatterCreate(kCFAllocatorDefault,
235 cflocale,
236 kCFDateFormatterFullStyle,
237 kCFDateFormatterFullStyle);
238 if (df != NULL) {
239 CFArrayRef cfsmonths = CFDateFormatterCopyProperty(df, kCFDateFormatterShortMonthSymbols);
240 if (cfsmonths != NULL) {
241 copyArrayElements(env, cfsmonths, smonths, 0, 0, CFArrayGetCount(cfsmonths));
242 CFRelease(cfsmonths);
243 }
244 CFRelease(df);
245 }
246 CFRelease(cflocale);
247 }
248
249 return smonths;
250 }
251
252 /*
253 * Class: sun_util_locale_provider_HostLocaleProviderAdapterImpl
254 * Method: getWeekdays
255 * Signature: (Ljava/lang/String;[Ljava/lang/String;)[Ljava/lang/String;
256 */
257 JNIEXPORT jobjectArray JNICALL Java_sun_util_locale_provider_HostLocaleProviderAdapterImpl_getWeekdays
258 (JNIEnv *env, jclass cls, jstring jlangtag, jobjectArray wdays) {
259 CFLocaleRef cflocale = CFLocaleCopyCurrent();
260 if (cflocale != NULL) {
261 CFDateFormatterRef df = CFDateFormatterCreate(kCFAllocatorDefault,
262 cflocale,
263 kCFDateFormatterFullStyle,
264 kCFDateFormatterFullStyle);
265 if (df != NULL) {
266 CFArrayRef cfwdays = CFDateFormatterCopyProperty(df, kCFDateFormatterWeekdaySymbols);
267 if (cfwdays != NULL) {
268 copyArrayElements(env, cfwdays, wdays, 0, 1, CFArrayGetCount(cfwdays));
269 CFRelease(cfwdays);
270 }
271 CFRelease(df);
272 }
273 CFRelease(cflocale);
274 }
275
276 return wdays;
277 }
278
279 /*
280 * Class: sun_util_locale_provider_HostLocaleProviderAdapterImpl
281 * Method: getShortWeekdays
282 * Signature: (Ljava/lang/String;[Ljava/lang/String;)[Ljava/lang/String;
283 */
284 JNIEXPORT jobjectArray JNICALL Java_sun_util_locale_provider_HostLocaleProviderAdapterImpl_getShortWeekdays
285 (JNIEnv *env, jclass cls, jstring jlangtag, jobjectArray swdays) {
286 CFLocaleRef cflocale = CFLocaleCopyCurrent();
287 if (cflocale != NULL) {
288 CFDateFormatterRef df = CFDateFormatterCreate(kCFAllocatorDefault,
289 cflocale,
290 kCFDateFormatterFullStyle,
291 kCFDateFormatterFullStyle);
292 if (df != NULL) {
293 CFArrayRef cfswdays = CFDateFormatterCopyProperty(df, kCFDateFormatterShortWeekdaySymbols);
294 if (cfswdays != NULL) {
295 copyArrayElements(env, cfswdays, swdays, 0, 1, CFArrayGetCount(cfswdays));
296 CFRelease(cfswdays);
297 }
298 CFRelease(df);
299 }
300 CFRelease(cflocale);
301 }
302
303 return swdays;
304 }
305
306 /*
307 * Class: sun_util_locale_provider_HostLocaleProviderAdapterImpl
308 * Method: getNumberPatternNative
309 * Signature: (ILjava/lang/String;)Ljava/lang/String;
310 */
311 JNIEXPORT jstring JNICALL Java_sun_util_locale_provider_HostLocaleProviderAdapterImpl_getNumberPatternNative
312 (JNIEnv *env, jclass cls, jint numberStyle, jstring jlangtag) {
313 jstring ret = NULL;
314 CFLocaleRef cflocale = CFLocaleCopyCurrent();
315 if (cflocale != NULL) {
316 CFNumberFormatterRef nf = CFNumberFormatterCreate(kCFAllocatorDefault,
317 cflocale,
318 convertNumberFormatterStyle(numberStyle));
319 if (nf != NULL) {
320 char buf[BUFLEN];
321 CFStringRef formatStr = CFNumberFormatterGetFormat(nf);
322 CFStringGetCString(formatStr, buf, BUFLEN, kCFStringEncodingUTF8);
323 ret = (*env)->NewStringUTF(env, buf);
324 CFRelease(nf);
325 }
326 CFRelease(cflocale);
327 }
328
329 return ret;
330 }
331
332 /*
333 * Class: sun_util_locale_provider_HostLocaleProviderAdapterImpl
334 * Method: getCurrencySymbol
335 * Signature: (Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;
336 */
337 JNIEXPORT jstring JNICALL Java_sun_util_locale_provider_HostLocaleProviderAdapterImpl_getCurrencySymbol
338 (JNIEnv *env, jclass cls, jstring jlangtag, jstring currencySymbol) {
339 return getNumberSymbolString(env, jlangtag, currencySymbol, kCFNumberFormatterCurrencySymbol);
340 }
341
342 /*
343 * Class: sun_util_locale_provider_HostLocaleProviderAdapterImpl
344 * Method: getDecimalSeparator
345 * Signature: (Ljava/lang/String;C)C
346 */
347 JNIEXPORT jchar JNICALL Java_sun_util_locale_provider_HostLocaleProviderAdapterImpl_getDecimalSeparator
348 (JNIEnv *env, jclass cls, jstring jlangtag, jchar decimalSeparator) {
349 return getNumberSymbolChar(env, jlangtag, decimalSeparator, kCFNumberFormatterDecimalSeparator);
350 }
351
352 /*
353 * Class: sun_util_locale_provider_HostLocaleProviderAdapterImpl
354 * Method: getGroupingSeparator
355 * Signature: (Ljava/lang/String;C)C
356 */
357 JNIEXPORT jchar JNICALL Java_sun_util_locale_provider_HostLocaleProviderAdapterImpl_getGroupingSeparator
358 (JNIEnv *env, jclass cls, jstring jlangtag, jchar groupingSeparator) {
359 return getNumberSymbolChar(env, jlangtag, groupingSeparator, kCFNumberFormatterGroupingSeparator);
360 }
361
362 /*
363 * Class: sun_util_locale_provider_HostLocaleProviderAdapterImpl
364 * Method: getInfinity
365 * Signature: (Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;
366 */
367 JNIEXPORT jstring JNICALL Java_sun_util_locale_provider_HostLocaleProviderAdapterImpl_getInfinity
368 (JNIEnv *env, jclass cls, jstring jlangtag, jstring infinity) {
369 return getNumberSymbolString(env, jlangtag, infinity, kCFNumberFormatterInfinitySymbol);
370 }
371
372 /*
373 * Class: sun_util_locale_provider_HostLocaleProviderAdapterImpl
374 * Method: getInternationalCurrencySymbol
375 * Signature: (Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;
376 */
377 JNIEXPORT jstring JNICALL Java_sun_util_locale_provider_HostLocaleProviderAdapterImpl_getInternationalCurrencySymbol
378 (JNIEnv *env, jclass cls, jstring jlangtag, jstring internationalCurrencySymbol) {
379 return getNumberSymbolString(env, jlangtag, internationalCurrencySymbol, kCFNumberFormatterInternationalCurrencySymbol);
380 }
381
382 /*
383 * Class: sun_util_locale_provider_HostLocaleProviderAdapterImpl
384 * Method: getMinusSign
385 * Signature: (Ljava/lang/String;C)C
386 */
387 JNIEXPORT jchar JNICALL Java_sun_util_locale_provider_HostLocaleProviderAdapterImpl_getMinusSign
388 (JNIEnv *env, jclass cls, jstring jlangtag, jchar minusSign) {
389 return getNumberSymbolChar(env, jlangtag, minusSign, kCFNumberFormatterMinusSign);
390 }
391
392 /*
393 * Class: sun_util_locale_provider_HostLocaleProviderAdapterImpl
394 * Method: getMonetaryDecimalSeparator
395 * Signature: (Ljava/lang/String;C)C
396 */
397 JNIEXPORT jchar JNICALL Java_sun_util_locale_provider_HostLocaleProviderAdapterImpl_getMonetaryDecimalSeparator
398 (JNIEnv *env, jclass cls, jstring jlangtag, jchar monetaryDecimalSeparator) {
399 return getNumberSymbolChar(env, jlangtag, monetaryDecimalSeparator, kCFNumberFormatterCurrencyDecimalSeparator);
400 }
401
402 /*
403 * Class: sun_util_locale_provider_HostLocaleProviderAdapterImpl
404 * Method: getNaN
405 * Signature: (Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;
406 */
407 JNIEXPORT jstring JNICALL Java_sun_util_locale_provider_HostLocaleProviderAdapterImpl_getNaN
408 (JNIEnv *env, jclass cls, jstring jlangtag, jstring nan) {
409 return getNumberSymbolString(env, jlangtag, nan, kCFNumberFormatterNaNSymbol);
410 }
411
412 /*
413 * Class: sun_util_locale_provider_HostLocaleProviderAdapterImpl
414 * Method: getPercent
415 * Signature: (Ljava/lang/String;C)C
416 */
417 JNIEXPORT jchar JNICALL Java_sun_util_locale_provider_HostLocaleProviderAdapterImpl_getPercent
418 (JNIEnv *env, jclass cls, jstring jlangtag, jchar percent) {
419 return getNumberSymbolChar(env, jlangtag, percent, kCFNumberFormatterPercentSymbol);
420 }
421
422 /*
423 * Class: sun_util_locale_provider_HostLocaleProviderAdapterImpl
424 * Method: getPerMill
425 * Signature: (Ljava/lang/String;C)C
426 */
427 JNIEXPORT jchar JNICALL Java_sun_util_locale_provider_HostLocaleProviderAdapterImpl_getPerMill
428 (JNIEnv *env, jclass cls, jstring jlangtag, jchar perMill) {
429 return getNumberSymbolChar(env, jlangtag, perMill, kCFNumberFormatterPerMillSymbol);
430 }
431
432 /*
433 * Class: sun_util_locale_provider_HostLocaleProviderAdapterImpl
434 * Method: getZeroDigit
435 * Signature: (Ljava/lang/String;C)C
436 */
437 JNIEXPORT jchar JNICALL Java_sun_util_locale_provider_HostLocaleProviderAdapterImpl_getZeroDigit
438 (JNIEnv *env, jclass cls, jstring jlangtag, jchar zeroDigit) {
439 // The following code *should* work, but not for some reason :o
440 //
441 //return getNumberSymbolChar(env, jlangtag, zeroDigit, kCFNumberFormatterZeroSymbol);
442 //
443 // so here is a workaround.
444 jchar ret = zeroDigit;
445 CFLocaleRef cflocale = CFLocaleCopyCurrent();
446
447 if (cflocale != NULL) {
448 CFNumberFormatterRef nf = CFNumberFormatterCreate(kCFAllocatorDefault,
449 cflocale,
450 kCFNumberFormatterNoStyle);
451 if (nf != NULL) {
452 int zero = 0;
453 CFStringRef str = CFNumberFormatterCreateStringWithValue(kCFAllocatorDefault,
454 nf, kCFNumberIntType, &zero);
455 if (str != NULL) {
456 if (CFStringGetLength(str) > 0) {
457 ret = CFStringGetCharacterAtIndex(str, 0);
458 }
459 CFRelease(str);
460 }
461
462 CFRelease(nf);
463 }
464
465 CFRelease(cflocale);
466 }
467
468 return ret;
469 }
470
471 /*
472 * Class: sun_util_locale_provider_HostLocaleProviderAdapterImpl
473 * Method: getExponentSeparator
474 * Signature: (Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;
475 */
476 JNIEXPORT jstring JNICALL Java_sun_util_locale_provider_HostLocaleProviderAdapterImpl_getExponentSeparator
477 (JNIEnv *env, jclass cls, jstring jlangtag, jstring exponent) {
478 return getNumberSymbolString(env, jlangtag, exponent, kCFNumberFormatterExponentSymbol);
479 }
480
481 /*
482 * Class: sun_util_locale_provider_HostLocaleProviderAdapterImpl
483 * Method: getCalendarInt
484 * Signature: (Ljava/lang/String;I)I
485 */
486 JNIEXPORT jint JNICALL Java_sun_util_locale_provider_HostLocaleProviderAdapterImpl_getCalendarInt
487 (JNIEnv *env, jclass cls, jstring jlangtag, jint type) {
488 jint ret = 0;
489 CFCalendarRef cfcal = CFCalendarCopyCurrent();
490
491 if (cfcal != NULL) {
492 switch (type) {
493 case sun_util_locale_provider_HostLocaleProviderAdapterImpl_CD_FIRSTDAYOFWEEK:
494 ret = CFCalendarGetFirstWeekday(cfcal);
495 break;
496 case sun_util_locale_provider_HostLocaleProviderAdapterImpl_CD_MINIMALDAYSINFIRSTWEEK:
497 ret = CFCalendarGetMinimumDaysInFirstWeek(cfcal);
498 break;
499 default:
500 ret = 0;
501 }
502
503 CFRelease(cfcal);
504 }
505
506 return ret;
507 }
508
509 /*
510 * Class: sun_util_locale_provider_HostLocaleProviderAdapterImpl
511 * Method: getDisplayString
512 * Signature: (Ljava/lang/String;ILjava/lang/String;)Ljava/lang/String;
513 */
514 JNIEXPORT jstring JNICALL Java_sun_util_locale_provider_HostLocaleProviderAdapterImpl_getDisplayString
515 (JNIEnv *env, jclass cls, jstring jlangtag, jint type, jstring value) {
516 jstring ret = NULL;
517
518 const char *clangtag = (*env)->GetStringUTFChars(env, jlangtag, 0);
519 if (clangtag != NULL) {
520 const char *cvalue = (*env)->GetStringUTFChars(env, value, 0);
521 if (cvalue != NULL) {
522 CFStringRef cflangtag =
523 CFStringCreateWithCString(kCFAllocatorDefault, clangtag, kCFStringEncodingUTF8);
524 if (cflangtag != NULL) {
525 CFLocaleRef cflocale = CFLocaleCreate(kCFAllocatorDefault, cflangtag);
526 if (cflocale != NULL) {
527 CFStringRef cfvalue =
528 CFStringCreateWithCString(kCFAllocatorDefault, cvalue, kCFStringEncodingUTF8);
529 if (cfvalue != NULL) {
530 CFStringRef str = NULL;
531 switch (type) {
532 case sun_util_locale_provider_HostLocaleProviderAdapterImpl_DN_LOCALE_LANGUAGE:
533 str = CFLocaleCopyDisplayNameForPropertyValue(cflocale, kCFLocaleLanguageCode, cfvalue);
534 break;
535 case sun_util_locale_provider_HostLocaleProviderAdapterImpl_DN_LOCALE_SCRIPT:
536 str = CFLocaleCopyDisplayNameForPropertyValue(cflocale, kCFLocaleScriptCode, cfvalue);
537 break;
538 case sun_util_locale_provider_HostLocaleProviderAdapterImpl_DN_LOCALE_REGION:
539 str = CFLocaleCopyDisplayNameForPropertyValue(cflocale, kCFLocaleCountryCode, cfvalue);
540 break;
541 case sun_util_locale_provider_HostLocaleProviderAdapterImpl_DN_LOCALE_VARIANT:
542 str = CFLocaleCopyDisplayNameForPropertyValue(cflocale, kCFLocaleVariantCode, cfvalue);
543 break;
544 case sun_util_locale_provider_HostLocaleProviderAdapterImpl_DN_CURRENCY_CODE:
545 str = CFLocaleCopyDisplayNameForPropertyValue(cflocale, kCFLocaleCurrencyCode, cfvalue);
546 break;
547 case sun_util_locale_provider_HostLocaleProviderAdapterImpl_DN_CURRENCY_SYMBOL:
548 str = CFLocaleCopyDisplayNameForPropertyValue(cflocale, kCFLocaleCurrencySymbol, cfvalue);
549 break;
550 }
551 if (str != NULL) {
552 char buf[BUFLEN];
553 CFStringGetCString(str, buf, BUFLEN, kCFStringEncodingUTF8);
554 CFRelease(str);
555 ret = (*env)->NewStringUTF(env, buf);
556 }
557 CFRelease(cfvalue);
558 }
559 CFRelease(cflocale);
560 }
561 CFRelease(cflangtag);
562 }
563 (*env)->ReleaseStringUTFChars(env, value, cvalue);
564 }
565 (*env)->ReleaseStringUTFChars(env, jlangtag, clangtag);
566 }
567
568 return ret;
569 }
570
571 /*
572 * Class: sun_util_locale_provider_HostLocaleProviderAdapterImpl
573 * Method: getTimeZoneDisplayString
574 * Signature: (Ljava/lang/String;ILjava/lang/String;)Ljava/lang/String;
575 */
576 JNIEXPORT jstring JNICALL Java_sun_util_locale_provider_HostLocaleProviderAdapterImpl_getTimeZoneDisplayString
577 (JNIEnv *env, jclass cls, jstring jlangtag, jint type, jstring tzid) {
578 jstring ret = NULL;
579
580 const char *clangtag = (*env)->GetStringUTFChars(env, jlangtag, 0);
581 if (clangtag != NULL) {
582 const char *ctzid = (*env)->GetStringUTFChars(env, tzid, 0);
583 if (ctzid != NULL) {
584 CFStringRef cflangtag =
585 CFStringCreateWithCString(kCFAllocatorDefault, clangtag, kCFStringEncodingUTF8);
586 if (cflangtag != NULL) {
587 CFLocaleRef cflocale = CFLocaleCreate(kCFAllocatorDefault, cflangtag);
588 if (cflocale != NULL) {
589 CFStringRef cftzid =
590 CFStringCreateWithCString(kCFAllocatorDefault, ctzid, kCFStringEncodingUTF8);
591 if (cftzid != NULL) {
592 CFTimeZoneRef cftz = CFTimeZoneCreateWithName(kCFAllocatorDefault, cftzid, false);
593 if (cftz != NULL) {
594 CFStringRef str = NULL;
595 switch (type) {
596 case sun_util_locale_provider_HostLocaleProviderAdapterImpl_DN_TZ_SHORT_STANDARD:
597 str = CFTimeZoneCopyLocalizedName(cftz, kCFTimeZoneNameStyleShortStandard, cflocale);
598 break;
599 case sun_util_locale_provider_HostLocaleProviderAdapterImpl_DN_TZ_SHORT_DST:
600 str = CFTimeZoneCopyLocalizedName(cftz, kCFTimeZoneNameStyleShortDaylightSaving, cflocale);
601 break;
602 case sun_util_locale_provider_HostLocaleProviderAdapterImpl_DN_TZ_LONG_STANDARD:
603 str = CFTimeZoneCopyLocalizedName(cftz, kCFTimeZoneNameStyleStandard, cflocale);
604 break;
605 case sun_util_locale_provider_HostLocaleProviderAdapterImpl_DN_TZ_LONG_DST:
606 str = CFTimeZoneCopyLocalizedName(cftz, kCFTimeZoneNameStyleDaylightSaving, cflocale);
607 break;
608 }
609 if (str != NULL) {
610 char buf[BUFLEN];
611 CFStringGetCString(str, buf, BUFLEN, kCFStringEncodingUTF8);
612 CFRelease(str);
613 ret = (*env)->NewStringUTF(env, buf);
614 }
615 CFRelease(cftz);
616 }
617 CFRelease(cftzid);
618 }
619 CFRelease(cflocale);
620 }
621 CFRelease(cflangtag);
622 }
623 (*env)->ReleaseStringUTFChars(env, tzid, ctzid);
624 }
625 (*env)->ReleaseStringUTFChars(env, jlangtag, clangtag);
626 }
627
628 return ret;
629 }
630
631 static CFDateFormatterStyle convertDateFormatterStyle(jint javaStyle) {
632 switch (javaStyle) {
633 case 0: // FULL
634 return kCFDateFormatterFullStyle;
635 case 1: // LONG
636 return kCFDateFormatterLongStyle;
637 case 2: // MEDIUM
638 return kCFDateFormatterMediumStyle;
639 case 3: // LONG
640 return kCFDateFormatterShortStyle;
641 case -1: // No style
642 default:
643 return kCFDateFormatterNoStyle;
644 }
645 }
646
647 static CFNumberFormatterStyle convertNumberFormatterStyle(jint javaStyle) {
648 switch (javaStyle) {
649 case sun_util_locale_provider_HostLocaleProviderAdapterImpl_NF_CURRENCY:
650 return kCFNumberFormatterCurrencyStyle;
651 case sun_util_locale_provider_HostLocaleProviderAdapterImpl_NF_INTEGER:
652 return kCFNumberFormatterDecimalStyle;
653 case sun_util_locale_provider_HostLocaleProviderAdapterImpl_NF_NUMBER:
654 return kCFNumberFormatterDecimalStyle;
655 case sun_util_locale_provider_HostLocaleProviderAdapterImpl_NF_PERCENT:
656 return kCFNumberFormatterPercentStyle;
657 default:
658 return kCFNumberFormatterNoStyle;
659 }
660 }
661
662 static void copyArrayElements(JNIEnv *env, CFArrayRef cfarray, jobjectArray jarray, CFIndex sindex, int dindex, int count) {
663 char buf[BUFLEN];
664 jstring tmp_string;
665
666 for (; count > 0; sindex++, dindex++, count--) {
667 CFStringGetCString(CFArrayGetValueAtIndex(cfarray, sindex), buf, BUFLEN, kCFStringEncodingUTF8);
668 tmp_string = (*env)->NewStringUTF(env, buf);
669 if (tmp_string != NULL) {
670 (*env)->SetObjectArrayElement(env, jarray, dindex, tmp_string);
671 } else {
672 break;
673 }
674 }
675 }
676
677 static jstring getNumberSymbolString(JNIEnv *env, jstring jlangtag, jstring jdefault, CFStringRef type) {
678 char buf[BUFLEN];
679 jstring ret = jdefault;
680 CFLocaleRef cflocale = CFLocaleCopyCurrent();
681
682 if (cflocale != NULL) {
683 CFNumberFormatterRef nf = CFNumberFormatterCreate(kCFAllocatorDefault,
684 cflocale,
685 kCFNumberFormatterNoStyle);
686 if (nf != NULL) {
687 CFStringRef str = CFNumberFormatterCopyProperty(nf, type);
688 if (str != NULL) {
689 CFStringGetCString(str, buf, BUFLEN, kCFStringEncodingUTF8);
690 CFRelease(str);
691 ret = (*env)->NewStringUTF(env, buf);
692 }
693
694 CFRelease(nf);
695 }
696
697 CFRelease(cflocale);
698 }
699
700 return ret;
701 }
702
703 static jchar getNumberSymbolChar(JNIEnv *env, jstring jlangtag, jchar jdefault, CFStringRef type) {
704 jchar ret = jdefault;
705 CFLocaleRef cflocale = CFLocaleCopyCurrent();
706
707 if (cflocale != NULL) {
708 CFNumberFormatterRef nf = CFNumberFormatterCreate(kCFAllocatorDefault,
709 cflocale,
710 kCFNumberFormatterNoStyle);
711 if (nf != NULL) {
712 CFStringRef str = CFNumberFormatterCopyProperty(nf, type);
713 if (str != NULL) {
714 if (CFStringGetLength(str) > 0) {
715 ret = CFStringGetCharacterAtIndex(str, 0);
716 }
717 CFRelease(str);
718 }
719
720 CFRelease(nf);
721 }
722
723 CFRelease(cflocale);
724 }
725
726 return ret;
727 }