static UResourceBundle * measurementTypeBundleForLocale(const char *localeID, const char *measurementType, UErrorCode *status){
char region[ULOC_COUNTRY_CAPACITY];
UResourceBundle *rb;
UResourceBundle *measTypeBundle = NULL;
ulocimp_getRegionForSupplementalData(localeID, TRUE, region, ULOC_COUNTRY_CAPACITY, status);
rb = ures_openDirect(NULL, "supplementalData", status);
ures_getByKey(rb, "measurementData", rb, status);
if (rb != NULL) {
UResourceBundle *measDataBundle = ures_getByKey(rb, region, NULL, status);
if (U_SUCCESS(*status)) {
measTypeBundle = ures_getByKey(measDataBundle, measurementType, NULL, status);
}
if (*status == U_MISSING_RESOURCE_ERROR) {
*status = U_ZERO_ERROR;
if (measDataBundle != NULL) {
ures_close(measDataBundle);
}
measDataBundle = ures_getByKey(rb, "001", NULL, status);
measTypeBundle = ures_getByKey(measDataBundle, measurementType, NULL, status);
}
ures_close(measDataBundle);
}
ures_close(rb);
return measTypeBundle;
}
U_CAPI void U_EXPORT2
ulocdata_getCLDRVersion(UVersionInfo versionArray, UErrorCode *status) {
UResourceBundle *rb = NULL;
rb = ures_openDirect(NULL, "supplementalData", status);
ures_getVersionByKey(rb, "cldrVersion", versionArray, status);
ures_close(rb);
}
const UChar*
ZoneMeta::getShortIDFromCanonical(const UChar* canonicalID) {
const UChar* shortID = NULL;
int32_t len = u_strlen(canonicalID);
char tzidKey[ZID_KEY_MAX + 1];
u_UCharsToChars(canonicalID, tzidKey, len);
tzidKey[len] = (char) 0; // Make sure it is null terminated.
// replace '/' with ':'
char *p = tzidKey;
while (*p++) {
if (*p == '/') {
*p = ':';
}
}
UErrorCode status = U_ZERO_ERROR;
UResourceBundle *rb = ures_openDirect(NULL, gKeyTypeData, &status);
ures_getByKey(rb, gTypeMapTag, rb, &status);
ures_getByKey(rb, gTimezoneTag, rb, &status);
shortID = ures_getStringByKey(rb, tzidKey, NULL, &status);
ures_close(rb);
return shortID;
}
UnicodeString& U_EXPORT2
ZoneMeta::getSingleCountry(const UnicodeString &tzid, UnicodeString &country) {
UErrorCode status = U_ZERO_ERROR;
// Get canonical country for the zone
getCanonicalCountry(tzid, country);
if (!country.isEmpty()) {
UResourceBundle *supplementalDataBundle = ures_openDirect(NULL, gSupplementalData, &status);
UResourceBundle *zoneFormatting = ures_getByKey(supplementalDataBundle, gZoneFormattingTag, NULL, &status);
UResourceBundle *multizone = ures_getByKey(zoneFormatting, gMultizoneTag, NULL, &status);
if (U_SUCCESS(status)) {
while (ures_hasNext(multizone)) {
int32_t len;
const UChar* multizoneCountry = ures_getNextString(multizone, &len, NULL, &status);
if (country.compare(multizoneCountry, len) == 0) {
// Included in the multizone country list
country.remove();
break;
}
}
}
ures_close(multizone);
ures_close(zoneFormatting);
ures_close(supplementalDataBundle);
}
return country;
}
static void U_CALLCONV initAvailableMetaZoneIDs () {
U_ASSERT(gMetaZoneIDs == NULL);
U_ASSERT(gMetaZoneIDTable == NULL);
ucln_i18n_registerCleanup(UCLN_I18N_ZONEMETA, zoneMeta_cleanup);
UErrorCode status = U_ZERO_ERROR;
gMetaZoneIDTable = uhash_open(uhash_hashUnicodeString, uhash_compareUnicodeString, NULL, &status);
if (U_FAILURE(status) || gMetaZoneIDTable == NULL) {
gMetaZoneIDTable = NULL;
return;
}
uhash_setKeyDeleter(gMetaZoneIDTable, uprv_deleteUObject);
// No valueDeleter, because the vector maintain the value objects
gMetaZoneIDs = new UVector(NULL, uhash_compareUChars, status);
if (U_FAILURE(status) || gMetaZoneIDs == NULL) {
gMetaZoneIDs = NULL;
uhash_close(gMetaZoneIDTable);
gMetaZoneIDTable = NULL;
return;
}
gMetaZoneIDs->setDeleter(uprv_free);
UResourceBundle *rb = ures_openDirect(NULL, gMetaZones, &status);
UResourceBundle *bundle = ures_getByKey(rb, gMapTimezonesTag, NULL, &status);
UResourceBundle res;
ures_initStackObject(&res);
while (U_SUCCESS(status) && ures_hasNext(bundle)) {
ures_getNextResource(bundle, &res, &status);
if (U_FAILURE(status)) {
break;
}
const char *mzID = ures_getKey(&res);
int32_t len = uprv_strlen(mzID);
UChar *uMzID = (UChar*)uprv_malloc(sizeof(UChar) * (len + 1));
if (uMzID == NULL) {
status = U_MEMORY_ALLOCATION_ERROR;
break;
}
u_charsToUChars(mzID, uMzID, len);
uMzID[len] = 0;
UnicodeString *usMzID = new UnicodeString(uMzID);
if (uhash_get(gMetaZoneIDTable, usMzID) == NULL) {
gMetaZoneIDs->addElement((void *)uMzID, status);
uhash_put(gMetaZoneIDTable, (void *)usMzID, (void *)uMzID, &status);
} else {
uprv_free(uMzID);
delete usMzID;
}
}
ures_close(&res);
ures_close(bundle);
ures_close(rb);
if (U_FAILURE(status)) {
uhash_close(gMetaZoneIDTable);
delete gMetaZoneIDs;
gMetaZoneIDTable = NULL;
gMetaZoneIDs = NULL;
}
}
const char*
TimeZone::getTZDataVersion(UErrorCode& status)
{
/* This is here to prevent race conditions. */
UBool needsInit;
UMTX_CHECK(&LOCK, !TZDataVersionInitialized, needsInit);
if (needsInit) {
int32_t len = 0;
UResourceBundle *bundle = ures_openDirect(NULL, "zoneinfo", &status);
const UChar *tzver = ures_getStringByKey(bundle, "TZVersion",
&len, &status);
if (U_SUCCESS(status)) {
if (len >= (int32_t)sizeof(TZDATA_VERSION)) {
// Ensure that there is always space for a trailing nul in TZDATA_VERSION
len = sizeof(TZDATA_VERSION) - 1;
}
umtx_lock(&LOCK);
if (!TZDataVersionInitialized) {
u_UCharsToChars(tzver, TZDATA_VERSION, len);
TZDataVersionInitialized = TRUE;
}
umtx_unlock(&LOCK);
ucln_i18n_registerCleanup(UCLN_I18N_TIMEZONE, timeZone_cleanup);
}
ures_close(bundle);
}
if (U_FAILURE(status)) {
return NULL;
}
return (const char*)TZDATA_VERSION;
}
static UResourceBundle* openOlsonResource(const UnicodeString& id,
UResourceBundle& res,
UErrorCode& ec)
{
#if U_DEBUG_TZ
char buf[128];
id.extract(0, sizeof(buf)-1, buf, sizeof(buf), "");
#endif
UResourceBundle *top = ures_openDirect(0, kZONEINFO, &ec);
U_DEBUG_TZ_MSG(("pre: res sz=%d\n", ures_getSize(&res)));
/* &res = */ getZoneByName(top, id, &res, ec);
// Dereference if this is an alias. Docs say result should be 1
// but it is 0 in 2.8 (?).
U_DEBUG_TZ_MSG(("Loading zone '%s' (%s, size %d) - %s\n", buf, ures_getKey((UResourceBundle*)&res), ures_getSize(&res), u_errorName(ec)));
if (ures_getSize(&res) <= 1 && getOlsonMeta(top)) {
int32_t deref = ures_getInt(&res, &ec) + 0;
U_DEBUG_TZ_MSG(("getInt: %s - type is %d\n", u_errorName(ec), ures_getType(&res)));
UResourceBundle *ares = ures_getByKey(top, kZONES, NULL, &ec); // dereference Zones section
ures_getByIndex(ares, deref, &res, &ec);
ures_close(ares);
U_DEBUG_TZ_MSG(("alias to #%d (%s) - %s\n", deref, "??", u_errorName(ec)));
} else {
U_DEBUG_TZ_MSG(("not an alias - size %d\n", ures_getSize(&res)));
}
U_DEBUG_TZ_MSG(("%s - final status is %s\n", buf, u_errorName(ec)));
return top;
}
const UChar*
TimeZone::dereferOlsonLink(const UnicodeString& id) {
const UChar *result = NULL;
UErrorCode ec = U_ZERO_ERROR;
UResourceBundle *rb = ures_openDirect(NULL, kZONEINFO, &ec);
// resolve zone index by name
UResourceBundle *names = ures_getByKey(rb, kNAMES, NULL, &ec);
int32_t idx = findInStringArray(names, id, ec);
result = ures_getStringByIndex(names, idx, NULL, &ec);
// open the zone bundle by index
ures_getByKey(rb, kZONES, rb, &ec);
ures_getByIndex(rb, idx, rb, &ec);
if (U_SUCCESS(ec)) {
if (ures_getType(rb) == URES_INT) {
// this is a link - dereference the link
int32_t deref = ures_getInt(rb, &ec);
const UChar* tmp = ures_getStringByIndex(names, deref, NULL, &ec);
if (U_SUCCESS(ec)) {
result = tmp;
}
}
}
ures_close(names);
ures_close(rb);
return result;
}
NumberingSystem* U_EXPORT2
NumberingSystem::createInstanceByName(const char *name, UErrorCode& status) {
UResourceBundle *numberingSystemsInfo = NULL;
UResourceBundle *nsTop, *nsCurrent;
int32_t radix = 10;
int32_t algorithmic = 0;
numberingSystemsInfo = ures_openDirect(NULL,gNumberingSystems, &status);
nsCurrent = ures_getByKey(numberingSystemsInfo,gNumberingSystems,NULL,&status);
nsTop = ures_getByKey(nsCurrent,name,NULL,&status);
UnicodeString nsd = ures_getUnicodeStringByKey(nsTop,gDesc,&status);
ures_getByKey(nsTop,gRadix,nsCurrent,&status);
radix = ures_getInt(nsCurrent,&status);
ures_getByKey(nsTop,gAlgorithmic,nsCurrent,&status);
algorithmic = ures_getInt(nsCurrent,&status);
UBool isAlgorithmic = ( algorithmic == 1 );
ures_close(nsCurrent);
ures_close(nsTop);
ures_close(numberingSystemsInfo);
if (U_FAILURE(status)) {
status = U_UNSUPPORTED_ERROR;
return NULL;
}
NumberingSystem* ns = NumberingSystem::createInstance(radix,isAlgorithmic,nsd,status);
ns->setName(name);
return ns;
}
static void U_CALLCONV
initAvailableLocaleList(UErrorCode &status) {
U_ASSERT(availableLocaleListCount == 0);
U_ASSERT(availableLocaleList == NULL);
// for now, there is a hardcoded list, so just walk through that list and set it up.
UResourceBundle *index = NULL;
UResourceBundle installed;
int32_t i = 0;
ures_initStackObject(&installed);
index = ures_openDirect(U_ICUDATA_COLL, "res_index", &status);
ures_getByKey(index, "InstalledLocales", &installed, &status);
if(U_SUCCESS(status)) {
availableLocaleListCount = ures_getSize(&installed);
availableLocaleList = new Locale[availableLocaleListCount];
if (availableLocaleList != NULL) {
ures_resetIterator(&installed);
while(ures_hasNext(&installed)) {
const char *tempKey = NULL;
ures_getNextString(&installed, NULL, &tempKey, &status);
availableLocaleList[i++] = Locale(tempKey);
}
}
U_ASSERT(availableLocaleListCount == i);
ures_close(&installed);
}
ures_close(index);
ucln_i18n_registerCleanup(UCLN_I18N_COLLATOR, collator_cleanup);
}
static UResourceBundle * measurementTypeBundleForLocale(const char *localeID, const char *measurementType, UErrorCode *status){
char fullLoc[ULOC_FULLNAME_CAPACITY];
char region[ULOC_COUNTRY_CAPACITY];
UResourceBundle *rb;
UResourceBundle *measTypeBundle = NULL;
/* The following code is basically copied from Calendar::setWeekData and
* Calendar::getCalendarTypeForLocale with adjustments for resource name
*/
uloc_addLikelySubtags(localeID, fullLoc, ULOC_FULLNAME_CAPACITY, status);
uloc_getCountry(fullLoc, region, ULOC_COUNTRY_CAPACITY, status);
rb = ures_openDirect(NULL, "supplementalData", status);
ures_getByKey(rb, "measurementData", rb, status);
if (rb != NULL) {
UResourceBundle *measDataBundle = ures_getByKey(rb, region, NULL, status);
if (U_SUCCESS(*status)) {
measTypeBundle = ures_getByKey(measDataBundle, measurementType, NULL, status);
}
if (*status == U_MISSING_RESOURCE_ERROR) {
*status = U_ZERO_ERROR;
if (measDataBundle != NULL) {
ures_close(measDataBundle);
}
measDataBundle = ures_getByKey(rb, "001", NULL, status);
measTypeBundle = ures_getByKey(measDataBundle, measurementType, NULL, status);
}
ures_close(measDataBundle);
}
ures_close(rb);
return measTypeBundle;
}
/* {{{ ResourceBundle_ctor */
static int resourcebundle_ctor(INTERNAL_FUNCTION_PARAMETERS, zend_bool is_constructor)
{
const char *bundlename;
size_t bundlename_len = 0;
const char *locale;
size_t locale_len = 0;
zend_bool fallback = 1;
int zpp_flags = is_constructor ? ZEND_PARSE_PARAMS_THROW : 0;
zval *object = return_value;
ResourceBundle_object *rb = Z_INTL_RESOURCEBUNDLE_P( object );
intl_error_reset( NULL );
if( zend_parse_parameters_ex( zpp_flags, ZEND_NUM_ARGS(), "s!s!|b",
&locale, &locale_len, &bundlename, &bundlename_len, &fallback ) == FAILURE )
{
intl_error_set( NULL, U_ILLEGAL_ARGUMENT_ERROR,
"resourcebundle_ctor: unable to parse input parameters", 0 );
return FAILURE;
}
INTL_CHECK_LOCALE_LEN_OR_FAILURE(locale_len);
if (locale == NULL) {
locale = intl_locale_get_default();
}
if (bundlename_len >= MAXPATHLEN) {
intl_error_set( NULL, U_ILLEGAL_ARGUMENT_ERROR, "Bundle name too long", 0 );
zval_ptr_dtor(return_value);
ZVAL_NULL(return_value);
return FAILURE;
}
if (fallback) {
rb->me = ures_open(bundlename, locale, &INTL_DATA_ERROR_CODE(rb));
} else {
rb->me = ures_openDirect(bundlename, locale, &INTL_DATA_ERROR_CODE(rb));
}
INTL_CTOR_CHECK_STATUS(rb, "resourcebundle_ctor: Cannot load libICU resource bundle");
if (!fallback && (INTL_DATA_ERROR_CODE(rb) == U_USING_FALLBACK_WARNING ||
INTL_DATA_ERROR_CODE(rb) == U_USING_DEFAULT_WARNING)) {
char *pbuf;
intl_errors_set_code(NULL, INTL_DATA_ERROR_CODE(rb));
spprintf(&pbuf, 0, "resourcebundle_ctor: Cannot load libICU resource "
"'%s' without fallback from %s to %s",
bundlename ? bundlename : "(default data)", locale,
ures_getLocaleByType(
rb->me, ULOC_ACTUAL_LOCALE, &INTL_DATA_ERROR_CODE(rb)));
intl_errors_set_custom_msg(INTL_DATA_ERROR_P(rb), pbuf, 1);
efree(pbuf);
return FAILURE;
}
return SUCCESS;
}
TZEnumeration(const char* country) : map(NULL), len(0), pos(0) {
if (!getOlsonMeta()) {
return;
}
UErrorCode ec = U_ZERO_ERROR;
UResourceBundle *res = ures_openDirect(0, kZONEINFO, &ec);
ures_getByKey(res, kREGIONS, res, &ec);
if (U_SUCCESS(ec) && ures_getType(res) == URES_ARRAY) {
UChar uCountry[] = {0, 0, 0, 0};
if (country) {
u_charsToUChars(country, uCountry, 2);
} else {
u_strcpy(uCountry, WORLD);
}
// count matches
int32_t count = 0;
int32_t i;
const UChar *region;
for (i = 0; i < ures_getSize(res); i++) {
region = ures_getStringByIndex(res, i, NULL, &ec);
if (U_FAILURE(ec)) {
break;
}
if (u_strcmp(uCountry, region) == 0) {
count++;
}
}
if (count > 0) {
map = (int32_t*)uprv_malloc(sizeof(int32_t) * count);
if (map != NULL) {
int32_t idx = 0;
for (i = 0; i < ures_getSize(res); i++) {
region = ures_getStringByIndex(res, i, NULL, &ec);
if (U_FAILURE(ec)) {
break;
}
if (u_strcmp(uCountry, region) == 0) {
map[idx++] = i;
}
}
if (U_SUCCESS(ec)) {
len = count;
} else {
uprv_free(map);
map = NULL;
}
} else {
U_DEBUG_TZ_MSG(("Failed to load tz for region %s: %s\n", country, u_errorName(ec)));
}
}
}
ures_close(res);
}
static UBool getOlsonMeta() {
if (OLSON_ZONE_COUNT == 0) {
UErrorCode ec = U_ZERO_ERROR;
UResourceBundle *top = ures_openDirect(0, kZONEINFO, &ec);
if (U_SUCCESS(ec)) {
getOlsonMeta(top);
}
ures_close(top);
}
return (OLSON_ZONE_COUNT > 0);
}
/**
* Internal function to look up currency data. Result is an array of
* two integers. The first is the fraction digits. The second is the
* rounding increment, or 0 if none. The rounding increment is in
* units of 10^(-fraction_digits).
*/
static const int32_t*
_findMetaData(const UChar* currency, UErrorCode& ec) {
if (currency == 0 || *currency == 0) {
if (U_SUCCESS(ec)) {
ec = U_ILLEGAL_ARGUMENT_ERROR;
}
return LAST_RESORT_DATA;
}
// Get CurrencyMeta resource out of root locale file. [This may
// move out of the root locale file later; if it does, update this
// code.]
UResourceBundle* currencyData = ures_openDirect(NULL, CURRENCY_DATA, &ec);
UResourceBundle* currencyMeta = ures_getByKey(currencyData, CURRENCY_META, currencyData, &ec);
if (U_FAILURE(ec)) {
ures_close(currencyMeta);
// Config/build error; return hard-coded defaults
return LAST_RESORT_DATA;
}
// Look up our currency, or if that's not available, then DEFAULT
char buf[ISO_COUNTRY_CODE_LENGTH+1];
UErrorCode ec2 = U_ZERO_ERROR; // local error code: soft failure
UResourceBundle* rb = ures_getByKey(currencyMeta, myUCharsToChars(buf, currency), NULL, &ec2);
if (U_FAILURE(ec2)) {
ures_close(rb);
rb = ures_getByKey(currencyMeta,DEFAULT_META, NULL, &ec);
if (U_FAILURE(ec)) {
ures_close(currencyMeta);
ures_close(rb);
// Config/build error; return hard-coded defaults
return LAST_RESORT_DATA;
}
}
int32_t len;
const int32_t *data = ures_getIntVector(rb, &len, &ec);
if (U_FAILURE(ec) || len != 2) {
// Config/build error; return hard-coded defaults
if (U_SUCCESS(ec)) {
ec = U_INVALID_FORMAT_ERROR;
}
ures_close(currencyMeta);
ures_close(rb);
return LAST_RESORT_DATA;
}
ures_close(currencyMeta);
ures_close(rb);
return data;
}
static UBool loadOlsonIDs() {
if (OLSON_IDS != 0) {
return TRUE;
}
UErrorCode ec = U_ZERO_ERROR;
UnicodeString* ids = 0;
int32_t count = 0;
UResourceBundle *top = ures_openDirect(0, kZONEINFO, &ec);
UResourceBundle *nres = ures_getByKey(top, kNAMES, NULL, &ec); // dereference Names section
if (U_SUCCESS(ec)) {
getOlsonMeta(top);
int32_t start = 0;
count = ures_getSize(nres);
ids = new UnicodeString[(count > 0) ? count : 1];
// Null pointer check
if (ids != NULL) {
for (int32_t i=0; i<count; ++i) {
int32_t idLen = 0;
const UChar* id = ures_getStringByIndex(nres, i, &idLen, &ec);
ids[i].fastCopyFrom(UnicodeString(TRUE, id, idLen));
if (U_FAILURE(ec)) {
break;
}
}
} else {
ec = U_MEMORY_ALLOCATION_ERROR;
}
}
ures_close(nres);
ures_close(top);
if (U_FAILURE(ec)) {
delete[] ids;
return FALSE;
}
// Keep mutexed operations as short as possible by doing all
// computations first, then doing pointer copies within the mutex.
umtx_lock(&LOCK);
if (OLSON_IDS == 0) {
OLSON_IDS = ids;
ids = 0;
ucln_i18n_registerCleanup(UCLN_I18N_TIMEZONE, timeZone_cleanup);
}
umtx_unlock(&LOCK);
// If another thread initialized the statics first, then delete
// our unused data.
delete[] ids;
return TRUE;
}
static UBool isAvailableLocaleListInitialized(UErrorCode &status) {
// for now, there is a hardcoded list, so just walk through that list and set it up.
UBool needInit;
UMTX_CHECK(NULL, availableLocaleList == NULL, needInit);
if (needInit) {
UResourceBundle *index = NULL;
UResourceBundle installed;
Locale * temp;
int32_t i = 0;
int32_t localeCount;
ures_initStackObject(&installed);
index = ures_openDirect(U_ICUDATA_COLL, "res_index", &status);
ures_getByKey(index, "InstalledLocales", &installed, &status);
if(U_SUCCESS(status)) {
localeCount = ures_getSize(&installed);
temp = new Locale[localeCount];
if (temp != NULL) {
ures_resetIterator(&installed);
while(ures_hasNext(&installed)) {
const char *tempKey = NULL;
ures_getNextString(&installed, NULL, &tempKey, &status);
temp[i++] = Locale(tempKey);
}
umtx_lock(NULL);
if (availableLocaleList == NULL)
{
availableLocaleListCount = localeCount;
availableLocaleList = temp;
temp = NULL;
ucln_i18n_registerCleanup(UCLN_I18N_COLLATOR, collator_cleanup);
}
umtx_unlock(NULL);
needInit = FALSE;
if (temp) {
delete []temp;
}
}
ures_close(&installed);
}
ures_close(index);
}
return !needInit;
}
U_CAPI void U_EXPORT2 u_getDataVersion(UVersionInfo dataVersionFillin, UErrorCode *status) {
UResourceBundle *icudatares = NULL;
if (U_FAILURE(*status)) {
return;
}
if (dataVersionFillin != NULL) {
icudatares = ures_openDirect(NULL, U_ICU_VERSION_BUNDLE , status);
if (U_SUCCESS(*status)) {
ures_getVersionByKey(icudatares, U_ICU_DATA_KEY, dataVersionFillin, status);
}
ures_close(icudatares);
}
}
static jstring getCurrencyCodeNative(JNIEnv* env, jclass clazz, jstring key) {
UErrorCode status = U_ZERO_ERROR;
ScopedResourceBundle supplData(ures_openDirect(NULL, "supplementalData", &status));
if (U_FAILURE(status)) {
return NULL;
}
ScopedResourceBundle currencyMap(ures_getByKey(supplData.get(), "CurrencyMap", NULL, &status));
if (U_FAILURE(status)) {
return NULL;
}
const char* keyChars = env->GetStringUTFChars(key, NULL);
ScopedResourceBundle currency(ures_getByKey(currencyMap.get(), keyChars, NULL, &status));
env->ReleaseStringUTFChars(key, keyChars);
if (U_FAILURE(status)) {
return NULL;
}
ScopedResourceBundle currencyElem(ures_getByIndex(currency.get(), 0, NULL, &status));
if (U_FAILURE(status)) {
return env->NewStringUTF("None");
}
// check if there is a 'to' date. If there is, the currency isn't used anymore.
ScopedResourceBundle currencyTo(ures_getByKey(currencyElem.get(), "to", NULL, &status));
if (!U_FAILURE(status)) {
// return and let the caller throw an exception
return NULL;
}
// We need to reset 'status'. It works like errno in that ICU doesn't set it
// to U_ZERO_ERROR on success: it only touches it on error, and the test
// above means it now holds a failure code.
status = U_ZERO_ERROR;
ScopedResourceBundle currencyId(ures_getByKey(currencyElem.get(), "id", NULL, &status));
if (U_FAILURE(status)) {
// No id defined for this country
return env->NewStringUTF("None");
}
int length;
const jchar* id = ures_getString(currencyId.get(), &length, &status);
if (U_FAILURE(status) || length == 0) {
return env->NewStringUTF("None");
}
return env->NewString(id, length);
}
UBool getID(int32_t i) {
UErrorCode ec = U_ZERO_ERROR;
int32_t idLen = 0;
const UChar* id = NULL;
UResourceBundle *top = ures_openDirect(0, kZONEINFO, &ec);
top = ures_getByKey(top, kNAMES, top, &ec); // dereference Zones section
id = ures_getStringByIndex(top, i, &idLen, &ec);
if(U_FAILURE(ec)) {
unistr.truncate(0);
}
else {
unistr.fastCopyFrom(UnicodeString(TRUE, id, idLen));
}
ures_close(top);
return U_SUCCESS(ec);
}
StringEnumeration* NumberingSystem::getAvailableNames(UErrorCode &status) {
// TODO(ticket #11908): Init-once static cache, with u_cleanup() callback.
static StringEnumeration* availableNames = NULL;
if (U_FAILURE(status)) {
return NULL;
}
if ( availableNames == NULL ) {
// TODO: Simple array of UnicodeString objects, based on length of table resource?
LocalPointer<UVector> numsysNames(new UVector(uprv_deleteUObject, NULL, status), status);
if (U_FAILURE(status)) {
return NULL;
}
UErrorCode rbstatus = U_ZERO_ERROR;
UResourceBundle *numberingSystemsInfo = ures_openDirect(NULL, "numberingSystems", &rbstatus);
numberingSystemsInfo = ures_getByKey(numberingSystemsInfo,"numberingSystems",numberingSystemsInfo,&rbstatus);
if(U_FAILURE(rbstatus)) {
status = U_MISSING_RESOURCE_ERROR;
ures_close(numberingSystemsInfo);
return NULL;
}
while ( ures_hasNext(numberingSystemsInfo) ) {
UResourceBundle *nsCurrent = ures_getNextResource(numberingSystemsInfo,NULL,&rbstatus);
const char *nsName = ures_getKey(nsCurrent);
numsysNames->addElement(new UnicodeString(nsName, -1, US_INV),status);
ures_close(nsCurrent);
}
ures_close(numberingSystemsInfo);
if (U_FAILURE(status)) {
return NULL;
}
availableNames = new NumsysNameEnumeration(numsysNames.getAlias(), status);
if (availableNames == NULL) {
status = U_MEMORY_ALLOCATION_ERROR;
return NULL;
}
numsysNames.orphan(); // The names got adopted.
}
return availableNames;
}
UnicodeString& U_EXPORT2
ZoneMeta::getZoneIdByMetazone(const UnicodeString &mzid, const UnicodeString ®ion, UnicodeString &result) {
UErrorCode status = U_ZERO_ERROR;
const UChar *tzid = NULL;
int32_t tzidLen = 0;
char keyBuf[ZID_KEY_MAX + 1];
int32_t keyLen = 0;
if (mzid.isBogus() || mzid.length() > ZID_KEY_MAX) {
result.setToBogus();
return result;
}
keyLen = mzid.extract(0, mzid.length(), keyBuf, ZID_KEY_MAX + 1, US_INV);
keyBuf[keyLen] = 0;
UResourceBundle *rb = ures_openDirect(NULL, gMetaZones, &status);
ures_getByKey(rb, gMapTimezonesTag, rb, &status);
ures_getByKey(rb, keyBuf, rb, &status);
if (U_SUCCESS(status)) {
// check region mapping
if (region.length() == 2 || region.length() == 3) {
keyLen = region.extract(0, region.length(), keyBuf, ZID_KEY_MAX + 1, US_INV);
keyBuf[keyLen] = 0;
tzid = ures_getStringByKey(rb, keyBuf, &tzidLen, &status);
if (status == U_MISSING_RESOURCE_ERROR) {
status = U_ZERO_ERROR;
}
}
if (U_SUCCESS(status) && tzid == NULL) {
// try "001"
tzid = ures_getStringByKey(rb, gWorldTag, &tzidLen, &status);
}
}
ures_close(rb);
if (tzid == NULL) {
result.setToBogus();
} else {
result.setTo(tzid, tzidLen);
}
return result;
}
//Get test data from ResourceBundles
UResourceBundle*
RBTestDataModule::getTestBundle(const char* bundleName, UErrorCode &status)
{
if(U_SUCCESS(status)) {
UResourceBundle *testBundle = NULL;
const char* icu_data = fLog.getTestDataPath(status);
if (testBundle == NULL) {
testBundle = ures_openDirect(icu_data, bundleName, &status);
if (status != U_ZERO_ERROR) {
fLog.dataerrln(UNICODE_STRING_SIMPLE("Could not load test data from resourcebundle: ") + UnicodeString(bundleName, -1, US_INV) + "\n");
fDataTestValid = FALSE;
}
}
return testBundle;
} else {
return NULL;
}
}
void U_CALLCONV DayPeriodRules::load(UErrorCode &errorCode) {
if (U_FAILURE(errorCode)) {
return;
}
data = new DayPeriodRulesData();
data->localeToRuleSetNumMap = uhash_open(uhash_hashChars, uhash_compareChars, NULL, &errorCode);
LocalUResourceBundlePointer rb_dayPeriods(ures_openDirect(NULL, "dayPeriods", &errorCode));
// Get the largest rule set number (so we allocate enough objects).
DayPeriodRulesCountSink countSink;
ures_getAllItemsWithFallback(rb_dayPeriods.getAlias(), "rules", countSink, errorCode);
// Populate rules.
DayPeriodRulesDataSink sink;
ures_getAllItemsWithFallback(rb_dayPeriods.getAlias(), "", sink, errorCode);
ucln_i18n_registerCleanup(UCLN_I18N_DAYPERIODRULES, dayPeriodRulesCleanup);
}
// TODO: rewrite this with int32_t ucurr_forLocale(const char* locale, UChar* buff, int32_t buffCapacity, UErrorCode* ec)...
static jstring ICU_getCurrencyCode(JNIEnv* env, jclass, jstring javaCountryCode) {
UErrorCode status = U_ZERO_ERROR;
ScopedResourceBundle supplData(ures_openDirect(U_ICUDATA_CURR, "supplementalData", &status));
if (U_FAILURE(status)) {
return NULL;
}
ScopedResourceBundle currencyMap(ures_getByKey(supplData.get(), "CurrencyMap", NULL, &status));
if (U_FAILURE(status)) {
return NULL;
}
ScopedUtfChars countryCode(env, javaCountryCode);
ScopedResourceBundle currency(ures_getByKey(currencyMap.get(), countryCode.c_str(), NULL, &status));
if (U_FAILURE(status)) {
return NULL;
}
ScopedResourceBundle currencyElem(ures_getByIndex(currency.get(), 0, NULL, &status));
if (U_FAILURE(status)) {
return env->NewStringUTF("XXX");
}
// Check if there's a 'to' date. If there is, the currency isn't used anymore.
ScopedResourceBundle currencyTo(ures_getByKey(currencyElem.get(), "to", NULL, &status));
if (!U_FAILURE(status)) {
return NULL;
}
// Ignore the failure to find a 'to' date.
status = U_ZERO_ERROR;
ScopedResourceBundle currencyId(ures_getByKey(currencyElem.get(), "id", NULL, &status));
if (U_FAILURE(status)) {
// No id defined for this country
return env->NewStringUTF("XXX");
}
int32_t charCount;
const jchar* chars = ures_getString(currencyId.get(), &charCount, &status);
return (charCount == 0) ? env->NewStringUTF("XXX") : env->NewString(chars, charCount);
}
const GenderInfo* GenderInfo::loadInstance(const Locale& locale, UErrorCode& status) {
LocalUResourceBundlePointer rb(
ures_openDirect(NULL, "genderList", &status));
if (U_FAILURE(status)) {
return NULL;
}
LocalUResourceBundlePointer locRes(ures_getByKey(rb.getAlias(), "genderList", NULL, &status));
if (U_FAILURE(status)) {
return NULL;
}
int32_t resLen = 0;
const char* curLocaleName = locale.getName();
UErrorCode key_status = U_ZERO_ERROR;
const UChar* s = ures_getStringByKey(locRes.getAlias(), curLocaleName, &resLen, &key_status);
if (s == NULL) {
key_status = U_ZERO_ERROR;
char parentLocaleName[ULOC_FULLNAME_CAPACITY];
uprv_strcpy(parentLocaleName, curLocaleName);
while (s == NULL && uloc_getParent(parentLocaleName, parentLocaleName, ULOC_FULLNAME_CAPACITY, &key_status) > 0) {
key_status = U_ZERO_ERROR;
resLen = 0;
s = ures_getStringByKey(locRes.getAlias(), parentLocaleName, &resLen, &key_status);
key_status = U_ZERO_ERROR;
}
}
if (s == NULL) {
return &gObjs[NEUTRAL];
}
char type_str[256];
u_UCharsToChars(s, type_str, resLen + 1);
if (uprv_strcmp(type_str, gNeutralStr) == 0) {
return &gObjs[NEUTRAL];
}
if (uprv_strcmp(type_str, gMixedNeutralStr) == 0) {
return &gObjs[MIXED_NEUTRAL];
}
if (uprv_strcmp(type_str, gMailTaintsStr) == 0) {
return &gObjs[MALE_TAINTS];
}
return &gObjs[NEUTRAL];
}
/**
* This function looks for the localeID in the likelySubtags resource.
*
* @param localeID The tag to find.
* @param buffer A buffer to hold the matching entry
* @param bufferLength The length of the output buffer
* @return A pointer to "buffer" if found, or a null pointer if not.
*/
static const char* U_CALLCONV
findLikelySubtags(const char* localeID,
char* buffer,
int32_t bufferLength,
UErrorCode* err) {
const char* result = NULL;
if (!U_FAILURE(*err)) {
int32_t resLen = 0;
const UChar* s = NULL;
UErrorCode tmpErr = U_ZERO_ERROR;
UResourceBundle* subtags = ures_openDirect(NULL, "likelySubtags", &tmpErr);
if (U_SUCCESS(tmpErr)) {
s = ures_getStringByKey(subtags, localeID, &resLen, &tmpErr);
if (U_FAILURE(tmpErr)) {
/*
* If a resource is missing, it's not really an error, it's
* just that we don't have any data for that particular locale ID.
*/
if (tmpErr != U_MISSING_RESOURCE_ERROR) {
*err = tmpErr;
}
}
else if (resLen >= bufferLength) {
/* The buffer should never overflow. */
*err = U_INTERNAL_PROGRAM_ERROR;
}
else {
u_UCharsToChars(s, buffer, resLen + 1);
result = buffer;
}
ures_close(subtags);
} else {
*err = tmpErr;
}
}
return result;
}
const UChar*
TimeZone::getRegion(const UnicodeString& id) {
const UChar *result = WORLD;
UErrorCode ec = U_ZERO_ERROR;
UResourceBundle *rb = ures_openDirect(NULL, kZONEINFO, &ec);
// resolve zone index by name
UResourceBundle *res = ures_getByKey(rb, kNAMES, NULL, &ec);
int32_t idx = findInStringArray(res, id, ec);
// get region mapping
ures_getByKey(rb, kREGIONS, res, &ec);
const UChar *tmp = ures_getStringByIndex(res, idx, NULL, &ec);
if (U_SUCCESS(ec)) {
result = tmp;
}
ures_close(res);
ures_close(rb);
return result;
}
TZEnumeration(const char* country) : map(NULL), len(0), pos(0) {
if (!getOlsonMeta()) {
return;
}
char key[] = {0, 0, 0, 0,0, 0, 0,0, 0, 0,0}; // e.g., "US", or "Default" for no country
if (country) {
uprv_strncat(key, country, 2);
} else {
uprv_strcpy(key, kDEFAULT);
}
UErrorCode ec = U_ZERO_ERROR;
UResourceBundle *top = ures_openDirect(0, kZONEINFO, &ec);
top = ures_getByKey(top, kREGIONS, top, &ec); // dereference 'Regions' section
if (U_SUCCESS(ec)) {
UResourceBundle res;
ures_initStackObject(&res);
ures_getByKey(top, key, &res, &ec);
// The list of zones is a list of integers, from 0..n-1,
// where n is the total number of system zones.
const int32_t* v = ures_getIntVector(&res, &len, &ec);
if (U_SUCCESS(ec)) {
U_ASSERT(len > 0);
map = (int32_t*)uprv_malloc(sizeof(int32_t) * len);
if (map != 0) {
for (uint16_t i=0; i<len; ++i) {
U_ASSERT(v[i] >= 0 && v[i] < OLSON_ZONE_COUNT);
map[i] = v[i];
}
}
} else {
U_DEBUG_TZ_MSG(("Failed to load tz for region %s: %s\n", country, u_errorName(ec)));
}
ures_close(&res);
}
ures_close(top);
}
UnicodeString&
TimeZone::dereferOlsonLink(const UnicodeString& linkTo, UnicodeString& linkFrom) {
UErrorCode ec = U_ZERO_ERROR;
linkFrom.remove();
UResourceBundle *top = ures_openDirect(0, kZONEINFO, &ec);
UResourceBundle *res = getZoneByName(top, linkTo, NULL, ec);
if (U_SUCCESS(ec)) {
if (ures_getSize(res) == 1) {
int32_t deref = ures_getInt(res, &ec);
UResourceBundle *nres = ures_getByKey(top, kNAMES, NULL, &ec); // dereference Names section
int32_t len;
const UChar* tmp = ures_getStringByIndex(nres, deref, &len, &ec);
if (U_SUCCESS(ec)) {
linkFrom.setTo(tmp, len);
}
ures_close(nres);
} else {
linkFrom.setTo(linkTo);
}
}
ures_close(res);
ures_close(top);
return linkFrom;
}
