static jstring getCurrencySymbol(JNIEnv *env, jclass clazz, jstring locale, jstring intCurrencySymbol) { jstring result = getCurrencySymbolNative(env, clazz, locale, intCurrencySymbol); if(result == intCurrencySymbol) { return NULL; } return result; }
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; }