static bool getDateTimePatterns(JNIEnv* env, jobject localeData, const char* locale_name) {
UErrorCode status = U_ZERO_ERROR;
ScopedResourceBundle root(ures_open(NULL, locale_name, &status));
if (U_FAILURE(status)) {
return false;
}
ScopedResourceBundle calendar(ures_getByKey(root.get(), "calendar", NULL, &status));
if (U_FAILURE(status)) {
return false;
}
ScopedResourceBundle gregorian(ures_getByKey(calendar.get(), "gregorian", NULL, &status));
if (U_FAILURE(status)) {
return false;
}
ScopedResourceBundle dateTimePatterns(ures_getByKey(gregorian.get(), "DateTimePatterns", NULL, &status));
if (U_FAILURE(status)) {
return false;
}
setStringField(env, localeData, "fullTimeFormat", dateTimePatterns.get(), 0);
setStringField(env, localeData, "longTimeFormat", dateTimePatterns.get(), 1);
setStringField(env, localeData, "mediumTimeFormat", dateTimePatterns.get(), 2);
setStringField(env, localeData, "shortTimeFormat", dateTimePatterns.get(), 3);
setStringField(env, localeData, "fullDateFormat", dateTimePatterns.get(), 4);
setStringField(env, localeData, "longDateFormat", dateTimePatterns.get(), 5);
setStringField(env, localeData, "mediumDateFormat", dateTimePatterns.get(), 6);
setStringField(env, localeData, "shortDateFormat", dateTimePatterns.get(), 7);
return true;
}
static bool getYesterdayTodayAndTomorrow(JNIEnv* env, jobject localeData, const char* locale_name) {
UErrorCode status = U_ZERO_ERROR;
ScopedResourceBundle root(ures_open(NULL, locale_name, &status));
if (U_FAILURE(status)) {
return false;
}
ScopedResourceBundle calendar(ures_getByKey(root.get(), "calendar", NULL, &status));
if (U_FAILURE(status)) {
return false;
}
ScopedResourceBundle gregorian(ures_getByKey(calendar.get(), "gregorian", NULL, &status));
if (U_FAILURE(status)) {
return false;
}
ScopedResourceBundle fields(ures_getByKey(gregorian.get(), "fields", NULL, &status));
if (U_FAILURE(status)) {
return false;
}
ScopedResourceBundle day(ures_getByKey(fields.get(), "day", NULL, &status));
if (U_FAILURE(status)) {
return false;
}
ScopedResourceBundle relative(ures_getByKey(day.get(), "relative", NULL, &status));
if (U_FAILURE(status)) {
return false;
}
// bn_BD only has a "-2" entry.
if (relative.hasKey("-1") && relative.hasKey("0") && relative.hasKey("1")) {
setStringField(env, localeData, "yesterday", relative.get(), "-1");
setStringField(env, localeData, "today", relative.get(), "0");
setStringField(env, localeData, "tomorrow", relative.get(), "1");
return true;
}
return false;
}
static bool getAmPmMarkersNarrow(JNIEnv* env, jobject localeData, const char* locale_name) {
UErrorCode status = U_ZERO_ERROR;
ScopedResourceBundle root(ures_open(NULL, locale_name, &status));
if (U_FAILURE(status)) {
return false;
}
ScopedResourceBundle calendar(ures_getByKey(root.get(), "calendar", NULL, &status));
if (U_FAILURE(status)) {
return false;
}
ScopedResourceBundle gregorian(ures_getByKey(calendar.get(), "gregorian", NULL, &status));
if (U_FAILURE(status)) {
return false;
}
ScopedResourceBundle amPmMarkersNarrow(ures_getByKey(gregorian.get(), "AmPmMarkersNarrow", NULL, &status));
if (U_FAILURE(status)) {
return false;
}
setStringField(env, localeData, "narrowAm", amPmMarkersNarrow.get(), 0);
setStringField(env, localeData, "narrowPm", amPmMarkersNarrow.get(), 1);
return true;
}
static jboolean initLocaleDataImpl(JNIEnv* env, jclass clazz, jstring locale, jobject localeData) {
const char* loc = env->GetStringUTFChars(locale, NULL);
UErrorCode status = U_ZERO_ERROR;
ScopedResourceBundle root(ures_openU(NULL, loc, &status));
env->ReleaseStringUTFChars(locale, loc);
if (U_FAILURE(status)) {
LOGE("Error getting ICU resource bundle: %s", u_errorName(status));
status = U_ZERO_ERROR;
return JNI_FALSE;
}
ScopedResourceBundle calendar(ures_getByKey(root.get(), "calendar", NULL, &status));
if (U_FAILURE(status)) {
LOGE("Error getting ICU calendar resource bundle: %s", u_errorName(status));
return JNI_FALSE;
}
ScopedResourceBundle gregorian(ures_getByKey(calendar.get(), "gregorian", NULL, &status));
if (U_FAILURE(status)) {
LOGE("Error getting ICU gregorian resource bundle: %s", u_errorName(status));
return JNI_FALSE;
}
int firstDayVals[2];
if (getDayIntVector(env, gregorian.get(), firstDayVals)) {
setIntegerField(env, localeData, "firstDayOfWeek", firstDayVals[0]);
setIntegerField(env, localeData, "minimalDaysInFirstWeek", firstDayVals[1]);
}
setStringArrayField(env, localeData, "amPm", getAmPmMarkers(env, gregorian.get()));
setStringArrayField(env, localeData, "eras", getEras(env, gregorian.get()));
setStringArrayField(env, localeData, "longMonthNames", getLongMonthNames(env, gregorian.get()));
setStringArrayField(env, localeData, "shortMonthNames", getShortMonthNames(env, gregorian.get()));
setStringArrayField(env, localeData, "longWeekdayNames", getLongWeekdayNames(env, gregorian.get()));
setStringArrayField(env, localeData, "shortWeekdayNames", getShortWeekdayNames(env, gregorian.get()));
ScopedResourceBundle gregorianElems(ures_getByKey(gregorian.get(), "DateTimePatterns", NULL, &status));
if (U_SUCCESS(status)) {
setStringField(env, localeData, "fullTimeFormat", gregorianElems.get(), 0);
setStringField(env, localeData, "longTimeFormat", gregorianElems.get(), 1);
setStringField(env, localeData, "mediumTimeFormat", gregorianElems.get(), 2);
setStringField(env, localeData, "shortTimeFormat", gregorianElems.get(), 3);
setStringField(env, localeData, "fullDateFormat", gregorianElems.get(), 4);
setStringField(env, localeData, "longDateFormat", gregorianElems.get(), 5);
setStringField(env, localeData, "mediumDateFormat", gregorianElems.get(), 6);
setStringField(env, localeData, "shortDateFormat", gregorianElems.get(), 7);
}
status = U_ZERO_ERROR;
ScopedResourceBundle numberElements(ures_getByKey(root.get(), "NumberElements", NULL, &status));
if (U_SUCCESS(status) && ures_getSize(numberElements.get()) >= 11) {
setStringField(env, localeData, "decimalPatternChars", getDecimalPatternChars(env, numberElements.get()));
setStringField(env, localeData, "infinity", numberElements.get(), 9);
setStringField(env, localeData, "NaN", numberElements.get(), 10);
}
status = U_ZERO_ERROR;
jstring internationalCurrencySymbol = getIntCurrencyCode(env, locale);
jstring currencySymbol = NULL;
if (internationalCurrencySymbol != NULL) {
currencySymbol = getCurrencySymbolNative(env, clazz, locale, internationalCurrencySymbol);
} else {
internationalCurrencySymbol = env->NewStringUTF("XXX");
}
if (currencySymbol == NULL) {
// This is the UTF-8 encoding of U+00A4 (CURRENCY SIGN).
currencySymbol = env->NewStringUTF("\xc2\xa4");
}
setStringField(env, localeData, "currencySymbol", currencySymbol);
setStringField(env, localeData, "internationalCurrencySymbol", internationalCurrencySymbol);
ScopedResourceBundle numberPatterns(ures_getByKey(root.get(), "NumberPatterns", NULL, &status));
if (U_SUCCESS(status) && ures_getSize(numberPatterns.get()) >= 3) {
setStringField(env, localeData, "numberPattern", numberPatterns.get(), 0);
setStringField(env, localeData, "currencyPattern", numberPatterns.get(), 1);
setStringField(env, localeData, "percentPattern", numberPatterns.get(), 2);
}
return JNI_TRUE;
}
static jboolean ICU_initLocaleDataImpl(JNIEnv* env, jclass, jstring locale, jobject localeData) {
ScopedUtfChars localeName(env, locale);
if (localeName.c_str() == NULL) {
return JNI_FALSE;
}
// Get DateTimePatterns
UErrorCode status;
char currentLocale[ULOC_FULLNAME_CAPACITY];
int32_t localeNameLen = 0;
if (localeName.size() >= ULOC_FULLNAME_CAPACITY) {
return JNI_FALSE; // Exceed ICU defined limit of the whole locale ID.
}
strcpy(currentLocale, localeName.c_str());
do {
status = U_ZERO_ERROR;
ScopedResourceBundle root(ures_open(NULL, currentLocale, &status));
if (U_FAILURE(status)) {
if (localeNameLen == 0) {
break; // No parent locale, report this error outside the loop.
} else {
status = U_ZERO_ERROR;
continue; // get parent locale.
}
}
ScopedResourceBundle calendar(ures_getByKey(root.get(), "calendar", NULL, &status));
if (U_FAILURE(status)) {
status = U_ZERO_ERROR;
continue; // get parent locale.
}
ScopedResourceBundle gregorian(ures_getByKey(calendar.get(), "gregorian", NULL, &status));
if (U_FAILURE(status)) {
status = U_ZERO_ERROR;
continue; // get parent locale.
}
ScopedResourceBundle dateTimePatterns(ures_getByKey(gregorian.get(), "DateTimePatterns", NULL, &status));
if (U_SUCCESS(status)) {
setStringField(env, localeData, "fullTimeFormat", dateTimePatterns.get(), 0);
setStringField(env, localeData, "longTimeFormat", dateTimePatterns.get(), 1);
setStringField(env, localeData, "mediumTimeFormat", dateTimePatterns.get(), 2);
setStringField(env, localeData, "shortTimeFormat", dateTimePatterns.get(), 3);
setStringField(env, localeData, "fullDateFormat", dateTimePatterns.get(), 4);
setStringField(env, localeData, "longDateFormat", dateTimePatterns.get(), 5);
setStringField(env, localeData, "mediumDateFormat", dateTimePatterns.get(), 6);
setStringField(env, localeData, "shortDateFormat", dateTimePatterns.get(), 7);
break;
} else {
status = U_ZERO_ERROR; // get parent locale.
}
} while((localeNameLen = uloc_getParent(currentLocale, currentLocale, sizeof(currentLocale), &status)) >= 0);
if (U_FAILURE(status)) {
ALOGE("Error getting ICU resource bundle: %s", u_errorName(status));
return JNI_FALSE;
}
status = U_ZERO_ERROR;
Locale localeObj = getLocale(env, locale);
UniquePtr<Calendar> cal(Calendar::createInstance(localeObj, status));
if (U_FAILURE(status)) {
return JNI_FALSE;
}
setIntegerField(env, localeData, "firstDayOfWeek", cal->getFirstDayOfWeek());
setIntegerField(env, localeData, "minimalDaysInFirstWeek", cal->getMinimalDaysInFirstWeek());
// Get DateFormatSymbols
status = U_ZERO_ERROR;
DateFormatSymbols dateFormatSym(localeObj, status);
if (U_FAILURE(status)) {
return JNI_FALSE;
}
int32_t count = 0;
// Get AM/PM marker
const UnicodeString* amPmStrs = dateFormatSym.getAmPmStrings(count);
setStringArrayField(env, localeData, "amPm", amPmStrs, count);
const UnicodeString* erasStrs = dateFormatSym.getEras(count);
setStringArrayField(env, localeData, "eras", erasStrs, count);
const UnicodeString* longMonthNames =
dateFormatSym.getMonths(count, DateFormatSymbols::FORMAT, DateFormatSymbols::WIDE);
setStringArrayField(env, localeData, "longMonthNames", longMonthNames, count);
const UnicodeString* shortMonthNames =
dateFormatSym.getMonths(count, DateFormatSymbols::FORMAT, DateFormatSymbols::ABBREVIATED);
setStringArrayField(env, localeData, "shortMonthNames", shortMonthNames, count);
const UnicodeString* longWeekdayNames =
dateFormatSym.getWeekdays(count, DateFormatSymbols::FORMAT, DateFormatSymbols::WIDE);
setStringArrayField(env, localeData, "longWeekdayNames", longWeekdayNames, count);
const UnicodeString* shortWeekdayNames =
dateFormatSym.getWeekdays(count, DateFormatSymbols::FORMAT, DateFormatSymbols::ABBREVIATED);
setStringArrayField(env, localeData, "shortWeekdayNames", shortWeekdayNames, count);
const UnicodeString* longStandAloneMonthNames =
dateFormatSym.getMonths(count, DateFormatSymbols::STANDALONE, DateFormatSymbols::WIDE);
setStringArrayField(env, localeData, "longStandAloneMonthNames", longStandAloneMonthNames, count);
const UnicodeString* shortStandAloneMonthNames =
dateFormatSym.getMonths(count, DateFormatSymbols::STANDALONE, DateFormatSymbols::ABBREVIATED);
setStringArrayField(env, localeData, "shortStandAloneMonthNames", shortStandAloneMonthNames, count);
const UnicodeString* longStandAloneWeekdayNames =
dateFormatSym.getWeekdays(count, DateFormatSymbols::STANDALONE, DateFormatSymbols::WIDE);
setStringArrayField(env, localeData, "longStandAloneWeekdayNames", longStandAloneWeekdayNames, count);
const UnicodeString* shortStandAloneWeekdayNames =
dateFormatSym.getWeekdays(count, DateFormatSymbols::STANDALONE, DateFormatSymbols::ABBREVIATED);
setStringArrayField(env, localeData, "shortStandAloneWeekdayNames", shortStandAloneWeekdayNames, count);
status = U_ZERO_ERROR;
// For numberPatterns and symbols.
setNumberPatterns(env, localeData, locale);
setDecimalFormatSymbolsData(env, localeData, locale);
jstring countryCode = env->NewStringUTF(Locale::createFromName(localeName.c_str()).getCountry());
jstring internationalCurrencySymbol = ICU_getCurrencyCode(env, NULL, countryCode);
env->DeleteLocalRef(countryCode);
countryCode = NULL;
jstring currencySymbol = NULL;
if (internationalCurrencySymbol != NULL) {
currencySymbol = ICU_getCurrencySymbol(env, NULL, locale, internationalCurrencySymbol);
} else {
internationalCurrencySymbol = env->NewStringUTF("XXX");
}
if (currencySymbol == NULL) {
// This is the UTF-8 encoding of U+00A4 (CURRENCY SIGN).
currencySymbol = env->NewStringUTF("\xc2\xa4");
}
setStringField(env, localeData, "currencySymbol", currencySymbol);
setStringField(env, localeData, "internationalCurrencySymbol", internationalCurrencySymbol);
return JNI_TRUE;
}
static jboolean ICU_initLocaleDataImpl(JNIEnv* env, jclass, jstring locale, jobject localeData) {
ScopedUtfChars localeName(env, locale);
UErrorCode status = U_ZERO_ERROR;
ScopedResourceBundle root(ures_open(NULL, localeName.c_str(), &status));
if (U_FAILURE(status)) {
LOGE("Error getting ICU resource bundle: %s", u_errorName(status));
status = U_ZERO_ERROR;
return JNI_FALSE;
}
ScopedResourceBundle calendar(ures_getByKey(root.get(), "calendar", NULL, &status));
if (U_FAILURE(status)) {
LOGE("Error getting ICU calendar resource bundle: %s", u_errorName(status));
return JNI_FALSE;
}
ScopedResourceBundle gregorian(ures_getByKey(calendar.get(), "gregorian", NULL, &status));
if (U_FAILURE(status)) {
LOGE("Error getting ICU gregorian resource bundle: %s", u_errorName(status));
return JNI_FALSE;
}
int firstDayVals[] = { 0, 0 };
if (getDayIntVector(env, gregorian.get(), firstDayVals)) {
setIntegerField(env, localeData, "firstDayOfWeek", firstDayVals[0]);
setIntegerField(env, localeData, "minimalDaysInFirstWeek", firstDayVals[1]);
}
setStringArrayField(env, localeData, "amPm", getAmPmMarkers(env, gregorian.get()));
setStringArrayField(env, localeData, "eras", getEras(env, gregorian.get()));
ScopedResourceBundle dayNames(ures_getByKey(gregorian.get(), "dayNames", NULL, &status));
ScopedResourceBundle monthNames(ures_getByKey(gregorian.get(), "monthNames", NULL, &status));
// Get the regular month and weekday names.
jobjectArray longMonthNames = getNames(env, monthNames.get(), true, REGULAR, LONG);
jobjectArray shortMonthNames = getNames(env, monthNames.get(), true, REGULAR, SHORT);
jobjectArray longWeekdayNames = getNames(env, dayNames.get(), false, REGULAR, LONG);
jobjectArray shortWeekdayNames = getNames(env, dayNames.get(), false, REGULAR, SHORT);
setStringArrayField(env, localeData, "longMonthNames", longMonthNames);
setStringArrayField(env, localeData, "shortMonthNames", shortMonthNames);
setStringArrayField(env, localeData, "longWeekdayNames", longWeekdayNames);
setStringArrayField(env, localeData, "shortWeekdayNames", shortWeekdayNames);
// Get the stand-alone month and weekday names. If they're not available (as they aren't for
// English), we reuse the regular names. If we returned null to Java, the usual fallback
// mechanisms would come into play and we'd end up with the bogus stand-alone names from the
// root locale ("1" for January, and so on).
jobjectArray longStandAloneMonthNames = getNames(env, monthNames.get(), true, STAND_ALONE, LONG);
if (longStandAloneMonthNames == NULL) {
longStandAloneMonthNames = longMonthNames;
}
jobjectArray shortStandAloneMonthNames = getNames(env, monthNames.get(), true, STAND_ALONE, SHORT);
if (shortStandAloneMonthNames == NULL) {
shortStandAloneMonthNames = shortMonthNames;
}
jobjectArray longStandAloneWeekdayNames = getNames(env, dayNames.get(), false, STAND_ALONE, LONG);
if (longStandAloneWeekdayNames == NULL) {
longStandAloneWeekdayNames = longWeekdayNames;
}
jobjectArray shortStandAloneWeekdayNames = getNames(env, dayNames.get(), false, STAND_ALONE, SHORT);
if (shortStandAloneWeekdayNames == NULL) {
shortStandAloneWeekdayNames = shortWeekdayNames;
}
setStringArrayField(env, localeData, "longStandAloneMonthNames", longStandAloneMonthNames);
setStringArrayField(env, localeData, "shortStandAloneMonthNames", shortStandAloneMonthNames);
setStringArrayField(env, localeData, "longStandAloneWeekdayNames", longStandAloneWeekdayNames);
setStringArrayField(env, localeData, "shortStandAloneWeekdayNames", shortStandAloneWeekdayNames);
ScopedResourceBundle dateTimePatterns(ures_getByKey(gregorian.get(), "DateTimePatterns", NULL, &status));
if (U_SUCCESS(status)) {
setStringField(env, localeData, "fullTimeFormat", dateTimePatterns.get(), 0);
setStringField(env, localeData, "longTimeFormat", dateTimePatterns.get(), 1);
setStringField(env, localeData, "mediumTimeFormat", dateTimePatterns.get(), 2);
setStringField(env, localeData, "shortTimeFormat", dateTimePatterns.get(), 3);
setStringField(env, localeData, "fullDateFormat", dateTimePatterns.get(), 4);
setStringField(env, localeData, "longDateFormat", dateTimePatterns.get(), 5);
setStringField(env, localeData, "mediumDateFormat", dateTimePatterns.get(), 6);
setStringField(env, localeData, "shortDateFormat", dateTimePatterns.get(), 7);
}
status = U_ZERO_ERROR;
ScopedResourceBundle numberElements(ures_getByKey(root.get(), "NumberElements", NULL, &status));
if (U_SUCCESS(status) && ures_getSize(numberElements.get()) >= 11) {
setCharField(env, localeData, "zeroDigit", numberElements.get(), 4);
setCharField(env, localeData, "digit", numberElements.get(), 5);
setCharField(env, localeData, "decimalSeparator", numberElements.get(), 0);
setCharField(env, localeData, "groupingSeparator", numberElements.get(), 1);
setCharField(env, localeData, "patternSeparator", numberElements.get(), 2);
setCharField(env, localeData, "percent", numberElements.get(), 3);
setCharField(env, localeData, "perMill", numberElements.get(), 8);
setCharField(env, localeData, "monetarySeparator", numberElements.get(), 0);
setCharField(env, localeData, "minusSign", numberElements.get(), 6);
setStringField(env, localeData, "exponentSeparator", numberElements.get(), 7);
setStringField(env, localeData, "infinity", numberElements.get(), 9);
setStringField(env, localeData, "NaN", numberElements.get(), 10);
}
status = U_ZERO_ERROR;
jstring internationalCurrencySymbol = getIntCurrencyCode(env, locale);
jstring currencySymbol = NULL;
if (internationalCurrencySymbol != NULL) {
currencySymbol = ICU_getCurrencySymbolNative(env, NULL, locale, internationalCurrencySymbol);
} else {
internationalCurrencySymbol = env->NewStringUTF("XXX");
}
if (currencySymbol == NULL) {
// This is the UTF-8 encoding of U+00A4 (CURRENCY SIGN).
currencySymbol = env->NewStringUTF("\xc2\xa4");
}
setStringField(env, localeData, "currencySymbol", currencySymbol);
setStringField(env, localeData, "internationalCurrencySymbol", internationalCurrencySymbol);
ScopedResourceBundle numberPatterns(ures_getByKey(root.get(), "NumberPatterns", NULL, &status));
if (U_SUCCESS(status) && ures_getSize(numberPatterns.get()) >= 3) {
setStringField(env, localeData, "numberPattern", numberPatterns.get(), 0);
setStringField(env, localeData, "currencyPattern", numberPatterns.get(), 1);
setStringField(env, localeData, "percentPattern", numberPatterns.get(), 2);
}
return JNI_TRUE;
}