ResourceBundle ResourceBundle::getNext(UErrorCode& status) {
UResourceBundle r;
ures_initStackObject(&r);
ures_getNextResource(fResource, &r, &status);
ResourceBundle res(&r, status);
if (U_SUCCESS(status)) {
ures_close(&r);
}
return res;
}
ResourceBundle ResourceBundle::get(int32_t indexR, UErrorCode& status) const {
UResourceBundle r;
ures_initStackObject(&r);
ures_getByIndex(fResource, indexR, &r, &status);
ResourceBundle res(&r, status);
if (U_SUCCESS(status)) {
ures_close(&r);
}
return 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);
}
const UChar *getErrorName(UErrorCode errorNumber) {
UErrorCode status = U_ZERO_ERROR;
int32_t len = 0;
UResourceBundle *error = ures_open(currdir, locale, &status);
UResourceBundle *errorcodes = ures_getByKey(error, "errorcodes", NULL, &status);
const UChar *result = ures_getStringByIndex(errorcodes, errorNumber, &len, &status);
ures_close(errorcodes);
ures_close(error);
if(U_SUCCESS(status)) {
return result;
} else {
return baderror;
}
}
UBool hasCollationElements(const char *locName) {
UErrorCode status = U_ZERO_ERROR;
UResourceBundle *ColEl = NULL;
UResourceBundle *loc = ures_open(U_ICUDATA_COLL, locName, &status);
if(U_SUCCESS(status)) {
status = U_ZERO_ERROR;
ColEl = ures_getByKey(loc, "collations", ColEl, &status);
if(status == U_ZERO_ERROR) { /* do the test - there are real elements */
ures_close(ColEl);
ures_close(loc);
return TRUE;
}
ures_close(ColEl);
ures_close(loc);
}
return FALSE;
}
ResourceBundle ResourceBundle::get(const char* key, UErrorCode& status) const {
UResourceBundle r;
ures_initStackObject(&r);
ures_getByKey(fResource, key, &r, &status);
ResourceBundle res(&r, status);
if (U_SUCCESS(status)) {
ures_close(&r);
}
return res;
}
const UnicodeString U_EXPORT2
TimeZone::getEquivalentID(const UnicodeString& id, int32_t index) {
U_DEBUG_TZ_MSG(("gEI(%d)\n", index));
UnicodeString result;
UErrorCode ec = U_ZERO_ERROR;
UResourceBundle res;
ures_initStackObject(&res);
UResourceBundle *top = openOlsonResource(id, res, ec);
int32_t zone = -1;
if (U_SUCCESS(ec)) {
int32_t size = ures_getSize(&res);
if (size == 4 || size == 6) {
UResourceBundle r;
ures_initStackObject(&r);
ures_getByIndex(&res, size-1, &r, &ec);
const int32_t* v = ures_getIntVector(&r, &size, &ec);
if (index >= 0 && index < size && getOlsonMeta()) {
zone = v[index];
}
ures_close(&r);
}
}
ures_close(&res);
if (zone >= 0) {
UResourceBundle *ares = ures_getByKey(top, kNAMES, NULL, &ec); // dereference Zones section
if (U_SUCCESS(ec)) {
int32_t idLen = 0;
const UChar* id = ures_getStringByIndex(ares, zone, &idLen, &ec);
result.fastCopyFrom(UnicodeString(TRUE, id, idLen));
U_DEBUG_TZ_MSG(("gei(%d) -> %d, len%d, %s\n", index, zone, result.length(), u_errorName(ec)));
}
ures_close(ares);
}
ures_close(top);
#if defined(U_DEBUG_TZ)
if(result.length() ==0) {
U_DEBUG_TZ_MSG(("equiv [__, #%d] -> 0 (%s)\n", index, u_errorName(ec)));
}
#endif
return result;
}
static jstring getCurrencySymbolNative(JNIEnv* env, jclass clazz,
jstring locale, jstring currencyCode) {
// LOGI("ENTER getCurrencySymbolNative");
UErrorCode status = U_ZERO_ERROR;
const char *locName = env->GetStringUTFChars(locale, NULL);
UResourceBundle *root = ures_open(NULL, locName, &status);
env->ReleaseStringUTFChars(locale, locName);
if(U_FAILURE(status)) {
return NULL;
}
UResourceBundle *rootElems = ures_getByKey(root, "Currencies", NULL, &status);
if(U_FAILURE(status)) {
ures_close(root);
return NULL;
}
const char *currName = env->GetStringUTFChars(currencyCode, NULL);
UResourceBundle *currencyElems = ures_getByKey(rootElems, currName, NULL, &status);
env->ReleaseStringUTFChars(currencyCode, currName);
if(U_FAILURE(status)) {
ures_close(rootElems);
ures_close(root);
return NULL;
}
int currSymbL;
const jchar *currSymbU = ures_getStringByIndex(currencyElems, 0, &currSymbL, &status);
if(U_FAILURE(status)) {
ures_close(currencyElems);
ures_close(rootElems);
ures_close(root);
return NULL;
}
ures_close(currencyElems);
ures_close(rootElems);
ures_close(root);
if(currSymbL == 0) {
return NULL;
}
return env->NewString(currSymbU, currSymbL);
}
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;
}
// initCDFLocaleStyleData loads formatting data for a particular style.
// decimalFormatBundle is the "decimalFormat" resource bundle in CLDR.
// Loaded data stored in result.
static void initCDFLocaleStyleData(const UResourceBundle* decimalFormatBundle, CDFLocaleStyleData* result, UErrorCode& status) {
if (U_FAILURE(status)) {
return;
}
// Iterate through all the powers of 10.
int32_t size = ures_getSize(decimalFormatBundle);
UResourceBundle* power10 = NULL;
for (int32_t i = 0; i < size; ++i) {
power10 = ures_getByIndex(decimalFormatBundle, i, power10, &status);
if (U_FAILURE(status)) {
ures_close(power10);
return;
}
populatePower10(power10, result, status);
if (U_FAILURE(status)) {
ures_close(power10);
return;
}
}
ures_close(power10);
fillInMissing(result);
}
static int32_t
_getStringOrCopyKey(const char *path, const char *locale,
const char *tableKey,
const char* subTableKey,
const char *itemKey,
const char *substitute,
UChar *dest, int32_t destCapacity,
UErrorCode *pErrorCode) {
const UChar *s = NULL;
int32_t length = 0;
if(itemKey==NULL) {
/* top-level item: normal resource bundle access */
UResourceBundle *rb;
rb=ures_open(path, locale, pErrorCode);
if(U_SUCCESS(*pErrorCode)) {
s=ures_getStringByKey(rb, tableKey, &length, pErrorCode);
/* see comment about closing rb near "return item;" in _res_getTableStringWithFallback() */
ures_close(rb);
}
} else {
/* Language code should not be a number. If it is, set the error code. */
if (!uprv_strncmp(tableKey, "Languages", 9) && uprv_strtol(itemKey, NULL, 10)) {
*pErrorCode = U_MISSING_RESOURCE_ERROR;
} else {
/* second-level item, use special fallback */
s=uloc_getTableStringWithFallback(path, locale,
tableKey,
subTableKey,
itemKey,
&length,
pErrorCode);
}
}
if(U_SUCCESS(*pErrorCode)) {
int32_t copyLength=uprv_min(length, destCapacity);
if(copyLength>0 && s != NULL) {
u_memcpy(dest, s, copyLength);
}
} else {
/* no string from a resource bundle: convert the substitute */
length=(int32_t)uprv_strlen(substitute);
u_charsToUChars(substitute, dest, uprv_min(length, destCapacity));
*pErrorCode=U_USING_DEFAULT_WARNING;
}
return u_terminateUChars(dest, destCapacity, length, pErrorCode);
}
NumberingSystem* U_EXPORT2
NumberingSystem::createInstanceByName(const char *name, UErrorCode& status) {
UResourceBundle *numberingSystemsInfo = NULL;
UResourceBundle *nsTop, *nsCurrent;
const UChar* description = NULL;
int32_t radix = 10;
int32_t algorithmic = 0;
int32_t len;
numberingSystemsInfo = ures_openDirect(NULL,gNumberingSystems, &status);
nsCurrent = ures_getByKey(numberingSystemsInfo,gNumberingSystems,NULL,&status);
nsTop = ures_getByKey(nsCurrent,name,NULL,&status);
description = ures_getStringByKey(nsTop,gDesc,&len,&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 );
UnicodeString nsd;
nsd.setTo(description);
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;
}
NumberingSystem* U_EXPORT2
NumberingSystem::createInstance(const Locale & inLocale, UErrorCode& status) {
if (U_FAILURE(status)) {
return NULL;
}
char buffer[ULOC_KEYWORDS_CAPACITY];
int32_t count = inLocale.getKeywordValue("numbers",buffer, sizeof(buffer),status);
if ( count > 0 ) { // @numbers keyword was specified in the locale
buffer[count] = '\0'; // Make sure it is null terminated.
return NumberingSystem::createInstanceByName(buffer,status);
} else { // Find the default numbering system for this locale.
UResourceBundle *resource = ures_open(NULL, inLocale.getName(), &status);
UResourceBundle *numberElementsRes = ures_getByKey(resource,gNumberElements,NULL,&status);
const UChar *defaultNSName =
ures_getStringByKeyWithFallback(numberElementsRes, gDefault, &count, &status);
ures_close(numberElementsRes);
ures_close(resource);
if (U_FAILURE(status)) {
status = U_USING_FALLBACK_WARNING;
NumberingSystem *ns = new NumberingSystem();
return ns;
}
if ( count > 0 && count < ULOC_KEYWORDS_CAPACITY ) { // Default numbering system found
u_UCharsToChars(defaultNSName,buffer,count);
buffer[count] = '\0'; // Make sure it is null terminated.
return NumberingSystem::createInstanceByName(buffer,status);
} else {
status = U_USING_FALLBACK_WARNING;
NumberingSystem *ns = new NumberingSystem();
return ns;
}
}
}
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);
}
RuleBasedNumberFormat::RuleBasedNumberFormat(URBNFRuleSetTag tag, const Locale& alocale, UErrorCode& status)
: ruleSets(NULL)
, ruleSetDescriptions(NULL)
, numRuleSets(0)
, defaultRuleSet(NULL)
, locale(alocale)
, collator(NULL)
, decimalFormatSymbols(NULL)
, lenient(FALSE)
, lenientParseRules(NULL)
, localizations(NULL)
{
if (U_FAILURE(status)) {
return;
}
const char* rules_tag = "RBNFRules";
const char* fmt_tag = "";
switch (tag) {
case URBNF_SPELLOUT: fmt_tag = "SpelloutRules"; break;
case URBNF_ORDINAL: fmt_tag = "OrdinalRules"; break;
case URBNF_DURATION: fmt_tag = "DurationRules"; break;
case URBNF_NUMBERING_SYSTEM: fmt_tag = "NumberingSystemRules"; break;
default: status = U_ILLEGAL_ARGUMENT_ERROR; return;
}
// TODO: read localization info from resource
LocalizationInfo* locinfo = NULL;
UResourceBundle* nfrb = ures_open(U_ICUDATA_RBNF, locale.getName(), &status);
if (U_SUCCESS(status)) {
setLocaleIDs(ures_getLocaleByType(nfrb, ULOC_VALID_LOCALE, &status),
ures_getLocaleByType(nfrb, ULOC_ACTUAL_LOCALE, &status));
UResourceBundle* rbnfRules = ures_getByKeyWithFallback(nfrb, rules_tag, NULL, &status);
if (U_FAILURE(status)) {
ures_close(nfrb);
}
UResourceBundle* ruleSets = ures_getByKeyWithFallback(rbnfRules, fmt_tag, NULL, &status);
if (U_FAILURE(status)) {
ures_close(rbnfRules);
ures_close(nfrb);
return;
}
UnicodeString desc;
while (ures_hasNext(ruleSets)) {
desc.append(ures_getNextUnicodeString(ruleSets,NULL,&status));
}
UParseError perror;
init (desc, locinfo, perror, status);
ures_close(ruleSets);
ures_close(rbnfRules);
}
ures_close(nfrb);
}
U_CAPI UMeasurementSystem U_EXPORT2
ulocdata_getMeasurementSystem(const char *localeID, UErrorCode *status){
UResourceBundle* bundle=NULL;
UResourceBundle* measurement=NULL;
UMeasurementSystem system = UMS_LIMIT;
if(status == NULL || U_FAILURE(*status)){
return system;
}
bundle = measurementDataBundleForLocale(localeID, status);
measurement = ures_getByKeyWithFallback(bundle, MEASUREMENT_SYSTEM, NULL, status);
system = (UMeasurementSystem) ures_getInt(measurement, status);
ures_close(bundle);
ures_close(measurement);
return system;
}
static UBool getOlsonMeta(const UResourceBundle* top) {
if (OLSON_ZONE_COUNT == 0) {
UErrorCode ec = U_ZERO_ERROR;
UResourceBundle res;
ures_initStackObject(&res);
ures_getByKey(top, kZONES, &res, &ec);
if(U_SUCCESS(ec)) {
OLSON_ZONE_COUNT = ures_getSize(&res);
U_DEBUG_TZ_MSG(("OZC%d\n",OLSON_ZONE_COUNT));
}
ures_close(&res);
}
return (OLSON_ZONE_COUNT > 0);
}
static jobjectArray getAmPmMarkers(JNIEnv *env, UResourceBundle *gregorian) {
jobjectArray amPmMarkers;
jstring pmU, amU;
UErrorCode status = U_ZERO_ERROR;
UResourceBundle *gregorianElems;
gregorianElems = ures_getByKey(gregorian, "AmPmMarkers", NULL, &status);
if(U_FAILURE(status)) {
return NULL;
}
int lengthAm, lengthPm;
ures_resetIterator(gregorianElems);
const jchar* am = ures_getStringByIndex(gregorianElems, 0, &lengthAm, &status);
const jchar* pm = ures_getStringByIndex(gregorianElems, 1, &lengthPm, &status);
if(U_FAILURE(status)) {
ures_close(gregorianElems);
return NULL;
}
amPmMarkers = env->NewObjectArray(2, string_class, NULL);
amU = env->NewString(am, lengthAm);
env->SetObjectArrayElement(amPmMarkers, 0, amU);
env->DeleteLocalRef(amU);
pmU = env->NewString(pm, lengthPm);
env->SetObjectArrayElement(amPmMarkers, 1, pmU);
env->DeleteLocalRef(pmU);
ures_close(gregorianElems);
return amPmMarkers;
}
const CompactTrieDictionary *
ICULanguageBreakFactory::loadDictionaryFor(UScriptCode script, int32_t /*breakType*/) {
UErrorCode status = U_ZERO_ERROR;
// Open root from brkitr tree.
char dictnbuff[256];
char ext[4]={'\0'};
UResourceBundle *b = ures_open(U_ICUDATA_BRKITR, "", &status);
b = ures_getByKeyWithFallback(b, "dictionaries", b, &status);
b = ures_getByKeyWithFallback(b, uscript_getShortName(script), b, &status);
int32_t dictnlength = 0;
const UChar *dictfname = ures_getString(b, &dictnlength, &status);
if (U_SUCCESS(status) && (size_t)dictnlength >= sizeof(dictnbuff)) {
dictnlength = 0;
status = U_BUFFER_OVERFLOW_ERROR;
}
if (U_SUCCESS(status) && dictfname) {
UChar* extStart=u_strchr(dictfname, 0x002e);
int len = 0;
if(extStart!=NULL){
len = extStart-dictfname;
u_UCharsToChars(extStart+1, ext, sizeof(ext)); // nul terminates the buff
u_UCharsToChars(dictfname, dictnbuff, len);
}
dictnbuff[len]=0; // nul terminate
}
ures_close(b);
UDataMemory *file = udata_open(U_ICUDATA_BRKITR, ext, dictnbuff, &status);
if (U_SUCCESS(status)) {
const CompactTrieDictionary *dict = new CompactTrieDictionary(
file, status);
if (U_SUCCESS(status) && dict == NULL) {
status = U_MEMORY_ALLOCATION_ERROR;
}
if (U_FAILURE(status)) {
delete dict;
dict = NULL;
}
return dict;
} else if (dictfname != NULL){
//create dummy dict if dictionary filename not valid
UChar c = 0x0020;
status = U_ZERO_ERROR;
MutableTrieDictionary *mtd = new MutableTrieDictionary(c, status, TRUE);
mtd->addWord(&c, 1, status, 1);
return new CompactTrieDictionary(*mtd, status);
}
return NULL;
}
TZNames*
TZNames::createInstance(UResourceBundle* rb, const char* key, const UnicodeString& tzID) {
if (rb == NULL || key == NULL || *key == 0) {
return NULL;
}
const UChar** names = loadData(rb, key);
const UChar* locationName = NULL;
UChar* locationNameOwned = NULL;
UErrorCode status = U_ZERO_ERROR;
int32_t len = 0;
UResourceBundle* table = ures_getByKeyWithFallback(rb, key, NULL, &status);
locationName = ures_getStringByKeyWithFallback(table, gEcTag, &len, &status);
// ignore missing resource here
status = U_ZERO_ERROR;
ures_close(table);
if (locationName == NULL) {
UnicodeString tmpName;
int32_t tmpNameLen = 0;
TimeZoneNamesImpl::getDefaultExemplarLocationName(tzID, tmpName);
tmpNameLen = tmpName.length();
if (tmpNameLen > 0) {
locationNameOwned = (UChar*) uprv_malloc(sizeof(UChar) * (tmpNameLen + 1));
if (locationNameOwned) {
tmpName.extract(locationNameOwned, tmpNameLen + 1, status);
locationName = locationNameOwned;
}
}
}
TZNames* tznames = NULL;
if (locationName != NULL || names != NULL) {
tznames = new TZNames(names);
if (tznames == NULL) {
if (locationNameOwned) {
uprv_free(locationNameOwned);
}
}
tznames->fLocationName = locationName;
tznames->fLocationNameOwned = locationNameOwned;
}
return tznames;
}
static ListFormatInternal* loadListFormatInternal(
const Locale& locale, const char * style, UErrorCode& errorCode) {
UResourceBundle* rb = ures_open(NULL, locale.getName(), &errorCode);
if (U_FAILURE(errorCode)) {
ures_close(rb);
return NULL;
}
rb = ures_getByKeyWithFallback(rb, "listPattern", rb, &errorCode);
rb = ures_getByKeyWithFallback(rb, style, rb, &errorCode);
// TODO(Travis Keep): This is a hack until fallbacks can be added for
// listPattern/duration and listPattern/duration-narrow in CLDR.
if (errorCode == U_MISSING_RESOURCE_ERROR) {
errorCode = U_ZERO_ERROR;
rb = ures_getByKeyWithFallback(rb, "standard", rb, &errorCode);
}
if (U_FAILURE(errorCode)) {
ures_close(rb);
return NULL;
}
UnicodeString two, start, middle, end;
getStringByKey(rb, "2", two, errorCode);
getStringByKey(rb, "start", start, errorCode);
getStringByKey(rb, "middle", middle, errorCode);
getStringByKey(rb, "end", end, errorCode);
ures_close(rb);
if (U_FAILURE(errorCode)) {
return NULL;
}
ListFormatInternal* result = new ListFormatInternal(two, start, middle, end);
if (result == NULL) {
errorCode = U_MEMORY_ALLOCATION_ERROR;
return NULL;
}
return result;
}
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);
}
}
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;
}
void
TimeZoneNamesImpl::cleanup() {
if (fZoneStrings != NULL) {
ures_close(fZoneStrings);
fZoneStrings = NULL;
}
if (fMZNamesMap != NULL) {
uhash_close(fMZNamesMap);
fMZNamesMap = NULL;
}
if (fTZNamesMap != NULL) {
uhash_close(fTZNamesMap);
fTZNamesMap = NULL;
}
}
UBool hasCollationElements(const char *locName) {
UErrorCode status = U_ZERO_ERROR;
UResourceBundle *loc = ures_open(U_ICUDATA_NAME U_TREE_SEPARATOR_STRING "coll", locName, &status);;
if(U_SUCCESS(status)) {
status = U_ZERO_ERROR;
loc = ures_getByKey(loc, "collations", loc, &status);
ures_close(loc);
if(status == U_ZERO_ERROR) { /* do the test - there are real elements */
return TRUE;
}
}
return FALSE;
}
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);
}
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;
}
ResourceBundle& ResourceBundle::operator=(const ResourceBundle& other)
{
if(this == &other) {
return *this;
}
if(fResource != 0) {
ures_close(fResource);
fResource = NULL;
}
UErrorCode status = U_ZERO_ERROR;
if (other.fResource) {
fResource = ures_copyResb(0, other.fResource, &status);
} else {
/* Copying a bad resource bundle */
fResource = NULL;
}
return *this;
}
UBool RBTestData::nextCase(const DataMap *& nextCase, UErrorCode &status)
{
UErrorCode intStatus = U_ZERO_ERROR;
UResourceBundle *currCase = ures_getByIndex(fCases, fCurrentCase++, NULL, &intStatus);
if(U_SUCCESS(intStatus)) {
if(fCurrCase == NULL) {
fCurrCase = new RBDataMap(fHeaders, currCase, status);
} else {
((RBDataMap *)fCurrCase)->init(fHeaders, currCase, status);
}
ures_close(currCase);
nextCase = fCurrCase;
return TRUE;
} else {
nextCase = NULL;
return FALSE;
}
}
U_CAPI UMeasurementSystem U_EXPORT2
ulocdata_getMeasurementSystem(const char *localeID, UErrorCode *status){
UResourceBundle* measurement=NULL;
UMeasurementSystem system = UMS_LIMIT;
if(status == NULL || U_FAILURE(*status)){
return system;
}
measurement = measurementTypeBundleForLocale(localeID, MEASUREMENT_SYSTEM, status);
system = (UMeasurementSystem) ures_getInt(measurement, status);
ures_close(measurement);
return system;
}
