static void TestFallback()
{
UErrorCode status = U_ZERO_ERROR;
UResourceBundle *fr_FR = NULL;
UResourceBundle *subResource = NULL;
const UChar *junk; /* ignored */
int32_t resultLen;
log_verbose("Opening fr_FR..");
fr_FR = ures_open(NULL, "fr_FR", &status);
if(U_FAILURE(status))
{
log_err_status(status, "Couldn't open fr_FR - %s\n", u_errorName(status));
return;
}
status = U_ZERO_ERROR;
/* clear it out.. just do some calls to get the gears turning */
junk = ures_getStringByKey(fr_FR, "LocaleID", &resultLen, &status);
(void)junk; /* Suppress set but not used warning. */
status = U_ZERO_ERROR;
junk = ures_getStringByKey(fr_FR, "LocaleString", &resultLen, &status);
status = U_ZERO_ERROR;
junk = ures_getStringByKey(fr_FR, "LocaleID", &resultLen, &status);
status = U_ZERO_ERROR;
/* OK first one. This should be a Default value. */
subResource = ures_getByKey(fr_FR, "layout", NULL, &status);
if(status != U_USING_DEFAULT_WARNING)
{
log_data_err("Expected U_USING_DEFAULT_ERROR when trying to get layout from fr_FR, got %s\n",
u_errorName(status));
}
ures_close(subResource);
status = U_ZERO_ERROR;
/* and this is a Fallback, to fr */
junk = ures_getStringByKey(fr_FR, "ExemplarCharacters", &resultLen, &status);
if(status != U_USING_FALLBACK_WARNING)
{
log_data_err("Expected U_USING_FALLBACK_ERROR when trying to get ExemplarCharacters from fr_FR, got %s\n",
u_errorName(status));
}
status = U_ZERO_ERROR;
ures_close(fr_FR);
}
U_CAPI USet* U_EXPORT2
ulocdata_getExemplarSet(ULocaleData *uld, USet *fillIn,
uint32_t options, ULocaleDataExemplarSetType extype, UErrorCode *status){
static const char* const exemplarSetTypes[] = { "ExemplarCharacters", "AuxExemplarCharacters" };
const UChar *exemplarChars = NULL;
int32_t len = 0;
UErrorCode localStatus = U_ZERO_ERROR;
if (U_FAILURE(*status))
return NULL;
exemplarChars = ures_getStringByKey(uld->bundle, exemplarSetTypes[extype], &len, &localStatus);
if ( (localStatus == U_USING_DEFAULT_WARNING) && uld->noSubstitute ) {
localStatus = U_MISSING_RESOURCE_ERROR;
}
if (localStatus != U_ZERO_ERROR) {
*status = localStatus;
}
if (U_FAILURE(*status))
return NULL;
if(fillIn != NULL)
uset_applyPattern(fillIn, exemplarChars, len,
USET_IGNORE_SPACE | options, status);
else
fillIn = uset_openPatternOptions(exemplarChars, len,
USET_IGNORE_SPACE | options, status);
return fillIn;
}
U_CAPI const UChar* U_EXPORT2
ucurr_forLocale(const char* locale, UErrorCode* ec) {
if (ec != NULL && U_SUCCESS(*ec)) {
char id[ULOC_FULLNAME_CAPACITY];
idForLocale(locale, id, sizeof(id), ec);
if (U_FAILURE(*ec)) {
return NULL;
}
const UChar* result = CReg::get(id);
if (result) {
return result;
}
// Look up the CurrencyMap element in the root bundle.
UResourceBundle* rb = ures_open(NULL, "", ec);
UResourceBundle* cm = ures_getByKey(rb, CURRENCY_MAP, NULL, ec);
int32_t len;
const UChar* s = ures_getStringByKey(cm, id, &len, ec);
ures_close(cm);
ures_close(rb);
if (U_SUCCESS(*ec)) {
return s;
}
}
return NULL;
}
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;
}
U_CAPI int32_t U_EXPORT2
ucol_getRulesEx(const UCollator *coll, UColRuleOption delta, UChar *buffer, int32_t bufferLen) {
UErrorCode status = U_ZERO_ERROR;
int32_t len = 0;
int32_t UCAlen = 0;
const UChar* ucaRules = 0;
const UChar *rules = ucol_getRules(coll, &len);
if(delta == UCOL_FULL_RULES) {
/* take the UCA rules and append real rules at the end */
/* UCA rules will be probably coming from the root RB */
ucaRules = ures_getStringByKey(coll->rb,"UCARules",&UCAlen,&status);
/*
UResourceBundle* cresb = ures_getByKeyWithFallback(coll->rb, "collations", NULL, &status);
UResourceBundle* uca = ures_getByKeyWithFallback(cresb, "UCA", NULL, &status);
ucaRules = ures_getStringByKey(uca,"Sequence",&UCAlen,&status);
ures_close(uca);
ures_close(cresb);
*/
}
if(U_FAILURE(status)) {
return 0;
}
if(buffer!=0 && bufferLen>0){
*buffer=0;
if(UCAlen > 0) {
u_memcpy(buffer, ucaRules, uprv_min(UCAlen, bufferLen));
}
if(len > 0 && bufferLen > UCAlen) {
u_memcpy(buffer+UCAlen, rules, uprv_min(len, bufferLen-UCAlen));
}
}
return u_terminateUChars(buffer, bufferLen, len+UCAlen, &status);
}
virtual UObject* create(const ICUServiceKey& key, const ICUService* /*service*/, UErrorCode& status) const {
LocaleKey &lkey = (LocaleKey&)key;
Locale loc;
lkey.currentLocale(loc);
#ifdef U_DEBUG_CALSVC
fprintf(stderr, "DefaultCalendar factory %p: looking up %s\n",
this, (const char*)loc.getName());
#endif
UErrorCode resStatus = U_ZERO_ERROR;
UResourceBundle *rb = ures_open(NULL, (const char*)loc.getName(), &resStatus);
#ifdef U_DEBUG_CALSVC
fprintf(stderr, "... ures_open -> %s\n", u_errorName(resStatus));
#endif
if(U_FAILURE(resStatus) ||
(resStatus == U_USING_DEFAULT_WARNING) || (resStatus==U_USING_FALLBACK_WARNING)) { //Don't want to handle fallback data.
ures_close(rb);
status = resStatus; // propagate err back to caller
#ifdef U_DEBUG_CALSVC
fprintf(stderr, "... exitting (NULL)\n");
#endif
return NULL;
}
int32_t len = 0;
UnicodeString myString = ures_getUnicodeStringByKey(rb, Calendar::kDefaultCalendar, &status);
#ifdef U_DEBUG_CALSVC
UErrorCode debugStatus = U_ZERO_ERROR;
const UChar *defCal = ures_getStringByKey(rb, Calendar::kDefaultCalendar, &len, &debugStatus);
fprintf(stderr, "... get string(%d) -> %s\n", len, u_errorName(debugStatus));
#endif
ures_close(rb);
if(U_FAILURE(status)) {
return NULL;
}
#ifdef U_DEBUG_CALSVC
{
char defCalStr[200];
if(len > 199) {
len = 199;
}
u_UCharsToChars(defCal, defCalStr, len);
defCalStr[len]=0;
fprintf(stderr, "DefaultCalendarFactory: looked up %s, got DefaultCalendar= %s\n", (const char*)loc.getName(), defCalStr);
}
#endif
return myString.clone();
}
static void usage(const char *pname, int ecode) {
const UChar *msg;
int32_t msgLen;
UErrorCode err = U_ZERO_ERROR;
FILE *fp = ecode ? stderr : stdout;
int res;
initMsg(pname);
msg =
ures_getStringByKey(gBundle, ecode ? "lcUsageWord" : "ucUsageWord",
&msgLen, &err);
UnicodeString upname(pname, (int32_t)(uprv_strlen(pname) + 1));
UnicodeString mname(msg, msgLen + 1);
res = u_wmsg(fp, "usage", mname.getBuffer(), upname.getBuffer());
if (!ecode) {
if (!res) {
fputc('\n', fp);
}
if (!u_wmsg(fp, "help")) {
/* Now dump callbacks and finish. */
int i, count =
sizeof(transcode_callbacks) / sizeof(*transcode_callbacks);
for (i = 0; i < count; ++i) {
fprintf(fp, " %s", transcode_callbacks[i].name);
}
fputc('\n', fp);
}
}
exit(ecode);
}
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;
}
void
ResourceBundleTest::TestExemplar(){
int32_t locCount = uloc_countAvailable();
int32_t locIndex=0;
int num=0;
UErrorCode status = U_ZERO_ERROR;
for(;locIndex<locCount;locIndex++){
const char* locale = uloc_getAvailable(locIndex);
UResourceBundle *resb =ures_open(NULL,locale,&status);
if(U_SUCCESS(status) && status!=U_USING_FALLBACK_WARNING && status!=U_USING_DEFAULT_WARNING){
int32_t len=0;
const UChar* strSet = ures_getStringByKey(resb,"ExemplarCharacters",&len,&status);
UnicodeSet set(strSet,status);
if(U_FAILURE(status)){
errln("Could not construct UnicodeSet from pattern for ExemplarCharacters in locale : %s. Error: %s",locale,u_errorName(status));
status=U_ZERO_ERROR;
}
num++;
}
ures_close(resb);
}
logln("Number of installed locales with exemplar characters that could be tested: %d",num);
}
U_CAPI const UChar* U_EXPORT2
u_catgets(u_nl_catd catd, int32_t set_num, int32_t msg_num,
const UChar* s,
int32_t* len, UErrorCode* ec) {
char key[MAX_KEY_LEN];
const UChar* result;
if (ec == NULL || U_FAILURE(*ec)) {
goto ERROR;
}
result = ures_getStringByKey((const UResourceBundle*) catd,
_catkey(key, set_num, msg_num),
len, ec);
if (U_FAILURE(*ec)) {
goto ERROR;
}
return result;
ERROR:
/* In case of any failure, return s */
if (len != NULL) {
*len = u_strlen(s);
}
return s;
}
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;
}
static void setStringField(JNIEnv* env, jobject obj, const char* fieldName, UResourceBundle* bundle, const char* key) {
UErrorCode status = U_ZERO_ERROR;
int charCount;
const UChar* chars = ures_getStringByKey(bundle, key, &charCount, &status);
if (U_SUCCESS(status)) {
setStringField(env, obj, fieldName, env->NewString(chars, charCount));
} else {
ALOGE("Error setting String field %s from ICU resource (key %s): %s", fieldName, key, u_errorName(status));
}
}
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];
}
UBool LocaleAliasTest::isLocaleAvailable(const char* loc){
if(resIndex==NULL){
return FALSE;
}
UErrorCode status = U_ZERO_ERROR;
int32_t len = 0;
ures_getStringByKey(resIndex, loc,&len, &status);
if(U_FAILURE(status)){
return FALSE;
}
return TRUE;
}
U_CAPI int32_t U_EXPORT2
ulocdata_getDelimiter(ULocaleData *uld, ULocaleDataDelimiterType type,
UChar *result, int32_t resultLength, UErrorCode *status){
static const char* const delimiterKeys[] = {
"quotationStart",
"quotationEnd",
"alternateQuotationStart",
"alternateQuotationEnd"
};
UResourceBundle *delimiterBundle;
int32_t len = 0;
const UChar *delimiter = NULL;
UErrorCode localStatus = U_ZERO_ERROR;
if (U_FAILURE(*status))
return 0;
delimiterBundle = ures_getByKey(uld->bundle, "delimiters", NULL, &localStatus);
if ( (localStatus == U_USING_DEFAULT_WARNING) && uld->noSubstitute ) {
localStatus = U_MISSING_RESOURCE_ERROR;
}
if (localStatus != U_ZERO_ERROR) {
*status = localStatus;
}
if (U_FAILURE(*status)){
ures_close(delimiterBundle);
return 0;
}
delimiter = ures_getStringByKey(delimiterBundle, delimiterKeys[type], &len, &localStatus);
ures_close(delimiterBundle);
if ( (localStatus == U_USING_DEFAULT_WARNING) && uld->noSubstitute ) {
localStatus = U_MISSING_RESOURCE_ERROR;
}
if (localStatus != U_ZERO_ERROR) {
*status = localStatus;
}
if (U_FAILURE(*status)){
return 0;
}
u_strncpy(result,delimiter, resultLength);
return len;
}
U_CDECL_END
/****************************************************************************/
/* Following are the open/close functions */
/* */
/****************************************************************************/
static UCollator*
tryOpeningFromRules(UResourceBundle *collElem, UErrorCode *status) {
int32_t rulesLen = 0;
const UChar *rules = ures_getStringByKey(collElem, "Sequence", &rulesLen, status);
return ucol_openRules(rules, rulesLen, UCOL_DEFAULT, UCOL_DEFAULT, NULL, status);
}
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);
}
U_CFUNC const UChar *u_wmsg_errorName(UErrorCode err)
{
UChar *msg;
int32_t msgLen;
UErrorCode subErr = U_ZERO_ERROR;
const char *textMsg = NULL;
/* try the cache */
msg = (UChar*)fetchErrorName(err);
if(msg)
{
return msg;
}
if(gBundle == NULL)
{
msg = NULL;
}
else
{
const char *errname = u_errorName(err);
if (errname) {
msg = (UChar*)ures_getStringByKey(gBundle, errname, &msgLen, &subErr);
if(U_FAILURE(subErr))
{
msg = NULL;
}
}
}
if(msg == NULL) /* Couldn't find it anywhere.. */
{
char error[128];
textMsg = u_errorName(err);
if (!textMsg) {
sprintf(error, "UNDOCUMENTED ICU ERROR %d", err);
textMsg = error;
}
msg = (UChar*)malloc((strlen(textMsg)+1)*sizeof(msg[0]));
u_charsToUChars(textMsg, msg, (int32_t)(strlen(textMsg)+1));
}
if(err>=0)
gErrMessages[err] = msg;
else
gInfoMessages[err-U_ERROR_WARNING_START] = msg;
return msg;
}
U_DRAFT int32_t U_EXPORT2
ulocdata_getLocaleSeparator(ULocaleData *uld,
UChar *result,
int32_t resultCapacity,
UErrorCode *status) {
UResourceBundle *separatorBundle;
int32_t len = 0;
const UChar *separator = NULL;
UErrorCode localStatus = U_ZERO_ERROR;
if (U_FAILURE(*status))
return 0;
separatorBundle = ures_getByKey(uld->bundle, "localeDisplayPattern", NULL, &localStatus);
if ( (localStatus == U_USING_DEFAULT_WARNING) && uld->noSubstitute ) {
localStatus = U_MISSING_RESOURCE_ERROR;
}
if (localStatus != U_ZERO_ERROR) {
*status = localStatus;
}
if (U_FAILURE(*status)){
ures_close(separatorBundle);
return 0;
}
separator = ures_getStringByKey(separatorBundle, "separator", &len, &localStatus);
ures_close(separatorBundle);
if ( (localStatus == U_USING_DEFAULT_WARNING) && uld->noSubstitute ) {
localStatus = U_MISSING_RESOURCE_ERROR;
}
if (localStatus != U_ZERO_ERROR) {
*status = localStatus;
}
if (U_FAILURE(*status)){
return 0;
}
u_strncpy(result, separator, resultCapacity);
return len;
}
U_CAPI int32_t U_EXPORT2
ucnv_getDisplayName(const UConverter *cnv,
const char *displayLocale,
UChar *displayName, int32_t displayNameCapacity,
UErrorCode *pErrorCode) {
UResourceBundle *rb;
const UChar *name;
int32_t length;
UErrorCode localStatus = U_ZERO_ERROR;
/* check arguments */
if(pErrorCode==NULL || U_FAILURE(*pErrorCode)) {
return 0;
}
if(cnv==NULL || displayNameCapacity<0 || (displayNameCapacity>0 && displayName==NULL)) {
*pErrorCode=U_ILLEGAL_ARGUMENT_ERROR;
return 0;
}
/* open the resource bundle and get the display name string */
rb=ures_open(NULL, displayLocale, pErrorCode);
if(U_FAILURE(*pErrorCode)) {
return 0;
}
/* use the internal name as the key */
name=ures_getStringByKey(rb, cnv->sharedData->staticData->name, &length, &localStatus);
ures_close(rb);
if(U_SUCCESS(localStatus)) {
/* copy the string */
if (*pErrorCode == U_ZERO_ERROR) {
*pErrorCode = localStatus;
}
u_memcpy(displayName, name, uprv_min(length, displayNameCapacity)*U_SIZEOF_UCHAR);
} else {
/* convert the internal name into a Unicode string */
length=(int32_t)uprv_strlen(cnv->sharedData->staticData->name);
u_charsToUChars(cnv->sharedData->staticData->name, displayName, uprv_min(length, displayNameCapacity));
}
return u_terminateUChars(displayName, displayNameCapacity, length, pErrorCode);
}
void TestAliasConflict(void) {
UErrorCode status = U_ZERO_ERROR;
UResourceBundle *he = NULL;
UResourceBundle *iw = NULL;
const UChar *result = NULL;
int32_t resultLen;
he = ures_open(NULL, "he", &status);
iw = ures_open(NULL, "iw", &status);
if(U_FAILURE(status)) {
log_err_status(status, "Failed to get resource with %s\n", myErrorName(status));
}
ures_close(iw);
result = ures_getStringByKey(he, "ExemplarCharacters", &resultLen, &status);
if(U_FAILURE(status) || result == NULL) {
log_err_status(status, "Failed to get resource with %s\n", myErrorName(status));
}
ures_close(he);
}
/**
* 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;
}
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;
}
//constructor
NamePrepTransform::NamePrepTransform(UParseError& parseError, UErrorCode& status)
: unassigned(), prohibited(), labelSeparatorSet(){
mapping = NULL;
bundle = NULL;
const char* testDataName = IntlTest::loadTestData(status);
if(U_FAILURE(status)){
return;
}
bundle = ures_openDirect(testDataName,"idna_rules",&status);
if(bundle != NULL && U_SUCCESS(status)){
// create the mapping transliterator
int32_t ruleLen = 0;
const UChar* ruleUChar = ures_getStringByKey(bundle, "MapNFKC",&ruleLen, &status);
int32_t mapRuleLen = 0;
const UChar *mapRuleUChar = ures_getStringByKey(bundle, "MapNoNormalization", &mapRuleLen, &status);
UnicodeString rule(mapRuleUChar, mapRuleLen);
rule.append(ruleUChar, ruleLen);
mapping = Transliterator::createFromRules(UnicodeString("NamePrepTransform", ""), rule,
UTRANS_FORWARD, parseError,status);
if(U_FAILURE(status)) {
return;
}
//create the unassigned set
int32_t patternLen =0;
const UChar* pattern = ures_getStringByKey(bundle,"UnassignedSet",&patternLen, &status);
unassigned.applyPattern(UnicodeString(pattern, patternLen), status);
//create prohibited set
patternLen=0;
pattern = ures_getStringByKey(bundle,"ProhibitedSet",&patternLen, &status);
UnicodeString test(pattern,patternLen);
prohibited.applyPattern(test,status);
#ifdef DEBUG
if(U_FAILURE(status)){
printf("Construction of Unicode set failed\n");
}
if(U_SUCCESS(status)){
if(prohibited.contains((UChar) 0x644)){
printf("The string contains 0x644 ... damn !!\n");
}
UnicodeString temp;
prohibited.toPattern(temp,TRUE);
for(int32_t i=0;i<temp.length();i++){
printf("%c", (char)temp.charAt(i));
}
printf("\n");
}
#endif
//create label separator set
patternLen=0;
pattern = ures_getStringByKey(bundle,"LabelSeparatorSet",&patternLen, &status);
labelSeparatorSet.applyPattern(UnicodeString(pattern,patternLen),status);
}
if(U_SUCCESS(status) &&
(mapping == NULL)
){
status = U_MEMORY_ALLOCATION_ERROR;
delete mapping;
ures_close(bundle);
mapping = NULL;
bundle = NULL;
}
}
/**
* Main Windows time zone detection function. Returns the Windows
* time zone, translated to an ICU time zone, or NULL upon failure.
*/
U_CFUNC const char* U_EXPORT2
uprv_detectWindowsTimeZone() {
UErrorCode status = U_ZERO_ERROR;
UResourceBundle* bundle = NULL;
char* icuid = NULL;
char apiStdName[MAX_LENGTH_ID];
char regStdName[MAX_LENGTH_ID];
char tmpid[MAX_LENGTH_ID];
int32_t len;
int id;
int errorCode;
UChar ISOcodeW[3]; /* 2 letter iso code in UTF-16*/
char ISOcodeA[3]; /* 2 letter iso code in ansi */
LONG result;
TZI tziKey;
TZI tziReg;
TIME_ZONE_INFORMATION apiTZI;
BOOL isVistaOrHigher;
BOOL tryPreVistaFallback;
OSVERSIONINFO osVerInfo;
/* Obtain TIME_ZONE_INFORMATION from the API, and then convert it
to TZI. We could also interrogate the registry directly; we do
this below if needed. */
uprv_memset(&apiTZI, 0, sizeof(apiTZI));
uprv_memset(&tziKey, 0, sizeof(tziKey));
uprv_memset(&tziReg, 0, sizeof(tziReg));
GetTimeZoneInformation(&apiTZI);
tziKey.bias = apiTZI.Bias;
uprv_memcpy((char *)&tziKey.standardDate, (char*)&apiTZI.StandardDate,
sizeof(apiTZI.StandardDate));
uprv_memcpy((char *)&tziKey.daylightDate, (char*)&apiTZI.DaylightDate,
sizeof(apiTZI.DaylightDate));
/* Convert the wchar_t* standard name to char* */
uprv_memset(apiStdName, 0, sizeof(apiStdName));
wcstombs(apiStdName, apiTZI.StandardName, MAX_LENGTH_ID);
tmpid[0] = 0;
id = GetUserGeoID(GEOCLASS_NATION);
errorCode = GetGeoInfoW(id,GEO_ISO2,ISOcodeW,3,0);
u_strToUTF8(ISOcodeA, 3, NULL, ISOcodeW, 3, &status);
bundle = ures_openDirect(NULL, "windowsZones", &status);
ures_getByKey(bundle, "mapTimezones", bundle, &status);
/*
Windows Vista+ provides us with a "TimeZoneKeyName" that is not localized
and can be used to directly map a name in our bundle. Try to use that first
if we're on Vista or higher
*/
uprv_memset(&osVerInfo, 0, sizeof(osVerInfo));
osVerInfo.dwOSVersionInfoSize = sizeof(osVerInfo);
GetVersionEx(&osVerInfo);
isVistaOrHigher = osVerInfo.dwMajorVersion >= 6; /* actually includes Windows Server 2008 as well, but don't worry about it */
tryPreVistaFallback = TRUE;
if(isVistaOrHigher) {
result = getTZKeyName(regStdName, sizeof(regStdName));
if(ERROR_SUCCESS == result) {
UResourceBundle* winTZ = ures_getByKey(bundle, regStdName, NULL, &status);
if(U_SUCCESS(status)) {
const UChar* icuTZ = NULL;
if (errorCode != 0) {
icuTZ = ures_getStringByKey(winTZ, ISOcodeA, &len, &status);
}
if (errorCode==0 || icuTZ==NULL) {
/* fallback to default "001" and reset status */
status = U_ZERO_ERROR;
icuTZ = ures_getStringByKey(winTZ, "001", &len, &status);
}
if(U_SUCCESS(status)) {
int index=0;
while (! (*icuTZ == '\0' || *icuTZ ==' ')) {
tmpid[index++]=(char)(*icuTZ++); /* safe to assume 'char' is ASCII compatible on windows */
}
tmpid[index]='\0';
tryPreVistaFallback = FALSE;
}
}
ures_close(winTZ);
}
}
if(tryPreVistaFallback) {
/* Note: We get the winid not from static tables but from resource bundle. */
while (U_SUCCESS(status) && ures_hasNext(bundle)) {
UBool idFound = FALSE;
const char* winid;
UResourceBundle* winTZ = ures_getNextResource(bundle, NULL, &status);
if (U_FAILURE(status)) {
break;
}
winid = ures_getKey(winTZ);
result = getTZI(winid, &tziReg);
if (result == ERROR_SUCCESS) {
/* Windows alters the DaylightBias in some situations.
Using the bias and the rules suffices, so overwrite
these unreliable fields. */
tziKey.standardBias = tziReg.standardBias;
tziKey.daylightBias = tziReg.daylightBias;
if (uprv_memcmp((char *)&tziKey, (char*)&tziReg, sizeof(tziKey)) == 0) {
const UChar* icuTZ = NULL;
if (errorCode != 0) {
icuTZ = ures_getStringByKey(winTZ, ISOcodeA, &len, &status);
}
if (errorCode==0 || icuTZ==NULL) {
/* fallback to default "001" and reset status */
status = U_ZERO_ERROR;
icuTZ = ures_getStringByKey(winTZ, "001", &len, &status);
}
if (U_SUCCESS(status)) {
/* Get the standard name from the registry key to compare with
the one from Windows API call. */
uprv_memset(regStdName, 0, sizeof(regStdName));
result = getSTDName(winid, regStdName, sizeof(regStdName));
if (result == ERROR_SUCCESS) {
if (uprv_strcmp(apiStdName, regStdName) == 0) {
idFound = TRUE;
}
}
/* tmpid buffer holds the ICU timezone ID corresponding to the timezone ID from Windows.
* If none is found, tmpid buffer will contain a fallback ID (i.e. the time zone ID matching
* the current time zone information)
*/
if (idFound || tmpid[0] == 0) {
/* if icuTZ has more than one city, take only the first (i.e. terminate icuTZ at first space) */
int index=0;
while (! (*icuTZ == '\0' || *icuTZ ==' ')) {
tmpid[index++]=(char)(*icuTZ++); /* safe to assume 'char' is ASCII compatible on windows */
}
tmpid[index]='\0';
}
}
}
}
ures_close(winTZ);
if (idFound) {
break;
}
}
}
/*
* Copy the timezone ID to icuid to be returned.
*/
if (tmpid[0] != 0) {
len = uprv_strlen(tmpid);
icuid = (char*)uprv_calloc(len + 1, sizeof(char));
if (icuid != NULL) {
uprv_strcpy(icuid, tmpid);
}
}
ures_close(bundle);
return icuid;
}
U_CFUNC const char* U_EXPORT2
uprv_detectWindowsTimeZone() {
UErrorCode status = U_ZERO_ERROR;
UResourceBundle* bundle = NULL;
char* icuid = NULL;
LONG result;
TZI tziKey;
TZI tziReg;
TIME_ZONE_INFORMATION apiTZI;
/* Obtain TIME_ZONE_INFORMATION from the API, and then convert it
to TZI. We could also interrogate the registry directly; we do
this below if needed. */
uprv_memset(&apiTZI, 0, sizeof(apiTZI));
uprv_memset(&tziKey, 0, sizeof(tziKey));
uprv_memset(&tziReg, 0, sizeof(tziReg));
GetTimeZoneInformation(&apiTZI);
tziKey.bias = apiTZI.Bias;
uprv_memcpy((char *)&tziKey.standardDate, (char*)&apiTZI.StandardDate,
sizeof(apiTZI.StandardDate));
uprv_memcpy((char *)&tziKey.daylightDate, (char*)&apiTZI.DaylightDate,
sizeof(apiTZI.DaylightDate));
bundle = ures_openDirect(NULL, "windowsZones", &status);
ures_getByKey(bundle, "mapTimezones", bundle, &status);
/* Note: We get the winid not from static tables but from resource bundle. */
while (U_SUCCESS(status) && ures_hasNext(bundle)) {
const char* winid;
int32_t len;
UResourceBundle* winTZ = ures_getNextResource(bundle, NULL, &status);
if (U_FAILURE(status)) {
break;
}
winid = ures_getKey(winTZ);
result = getTZI(winid, &tziReg);
if (result == ERROR_SUCCESS) {
/* Windows alters the DaylightBias in some situations.
Using the bias and the rules suffices, so overwrite
these unreliable fields. */
tziKey.standardBias = tziReg.standardBias;
tziKey.daylightBias = tziReg.daylightBias;
if (uprv_memcmp((char *)&tziKey, (char*)&tziReg, sizeof(tziKey)) == 0) {
const UChar* icuTZ = ures_getStringByKey(winTZ, "001", &len, &status);
if (U_SUCCESS(status)) {
icuid = (char*)uprv_malloc(sizeof(char) * (len + 1));
uprv_memset(icuid, 0, len + 1);
u_austrncpy(icuid, icuTZ, len);
}
}
}
ures_close(winTZ);
if (icuid != NULL) {
break;
}
}
ures_close(bundle);
return icuid;
}
UBool testTag(const char* frag,
UBool in_Root,
UBool in_te,
UBool in_te_IN)
{
int32_t passNum=pass;
/* Make array from input params */
UBool is_in[3];
const char *NAME[] = { "ROOT", "TE", "TE_IN" };
/* Now try to load the desired items */
UResourceBundle* theBundle = NULL;
char tag[99];
char action[256];
UErrorCode status = U_ZERO_ERROR,expected_resource_status = U_ZERO_ERROR;
UChar* base = NULL;
UChar* expected_string = NULL;
const UChar* string = NULL;
char item_tag[10];
int32_t i,j;
int32_t actual_bundle;
int32_t resultLen;
const char *testdatapath = loadTestData(&status);
is_in[0] = in_Root;
is_in[1] = in_te;
is_in[2] = in_te_IN;
strcpy(item_tag, "tag");
status = U_ZERO_ERROR;
theBundle = ures_open(testdatapath, "root", &status);
if(U_FAILURE(status))
{
ures_close(theBundle);
log_err("Couldn't open root bundle in %s", testdatapath);
return FALSE;
}
ures_close(theBundle);
theBundle = NULL;
for (i=0; i<bundles_count; ++i)
{
strcpy(action,"construction for");
strcat(action, param[i].name);
status = U_ZERO_ERROR;
theBundle = ures_open(testdatapath, param[i].name, &status);
/*theBundle = ures_open("c:\\icu\\icu\\source\\test\\testdata\\testdata", param[i].name, &status);*/
CONFIRM_ErrorCode(status,param[i].expected_constructor_status);
if(i == 5)
actual_bundle = 0; /* ne -> default */
else if(i == 3)
actual_bundle = 1; /* te_NE -> te */
else if(i == 4)
actual_bundle = 2; /* te_IN_NE -> te_IN */
else
actual_bundle = i;
expected_resource_status = U_MISSING_RESOURCE_ERROR;
for (j=e_te_IN; j>=e_Root; --j)
{
if (is_in[j] && param[i].inherits[j])
{
if(j == actual_bundle) /* it's in the same bundle OR it's a nonexistent=default bundle (5) */
expected_resource_status = U_ZERO_ERROR;
else if(j == 0)
expected_resource_status = U_USING_DEFAULT_WARNING;
else
expected_resource_status = U_USING_FALLBACK_WARNING;
log_verbose("%s[%d]::%s: in<%d:%s> inherits<%d:%s>. actual_bundle=%s\n",
param[i].name,
i,
frag,
j,
is_in[j]?"Yes":"No",
j,
param[i].inherits[j]?"Yes":"No",
param[actual_bundle].name);
break;
}
}
for (j=param[i].where; j>=0; --j)
{
if (is_in[j])
{
if(base != NULL) {
free(base);
base = NULL;
}
base=(UChar*)malloc(sizeof(UChar)*(strlen(NAME[j]) + 1));
u_uastrcpy(base,NAME[j]);
break;
}
else {
if(base != NULL) {
free(base);
base = NULL;
}
base = (UChar*) malloc(sizeof(UChar) * 1);
*base = 0x0000;
}
}
/*-------------------------------------------------------------------- */
/* string */
strcpy(tag,"string_");
strcat(tag,frag);
strcpy(action,param[i].name);
strcat(action, ".ures_get(" );
strcat(action,tag);
strcat(action, ")");
string= kERROR;
status = U_ZERO_ERROR;
ures_getStringByKey(theBundle, tag, &resultLen, &status);
if(U_SUCCESS(status))
{
status = U_ZERO_ERROR;
string=ures_getStringByKey(theBundle, tag, &resultLen, &status);
}
log_verbose("%s got %d, expected %d\n", action, status, expected_resource_status);
CONFIRM_ErrorCode(status, expected_resource_status);
if(U_SUCCESS(status)){
expected_string=(UChar*)malloc(sizeof(UChar)*(u_strlen(base) + 3));
u_strcpy(expected_string,base);
}
else
{
expected_string = (UChar*)malloc(sizeof(UChar)*(u_strlen(kERROR) + 1));
u_strcpy(expected_string,kERROR);
}
CONFIRM_EQ(string, expected_string);
free(expected_string);
ures_close(theBundle);
}
free(base);
return (UBool)(passNum == pass);
}
void TestConstruction1()
{
UResourceBundle *test1 = 0, *test2 = 0;
const UChar *result1, *result2;
int32_t resultLen;
UChar temp[7];
UErrorCode err = U_ZERO_ERROR;
const char* testdatapath ;
const char* locale="te_IN";
log_verbose("Testing ures_open()......\n");
testdatapath=loadTestData(&err);
if(U_FAILURE(err))
{
log_data_err("Could not load testdata.dat %s \n",myErrorName(err));
return;
}
test1=ures_open(testdatapath, NULL, &err);
if(U_FAILURE(err))
{
log_err("construction of %s did not succeed : %s \n",NULL, myErrorName(err));
return;
}
test2=ures_open(testdatapath, locale, &err);
if(U_FAILURE(err))
{
log_err("construction of %s did not succeed : %s \n",locale, myErrorName(err));
return;
}
result1= ures_getStringByKey(test1, "string_in_Root_te_te_IN", &resultLen, &err);
result2= ures_getStringByKey(test2, "string_in_Root_te_te_IN", &resultLen, &err);
if (U_FAILURE(err)) {
log_err("Something threw an error in TestConstruction(): %s\n", myErrorName(err));
return;
}
u_uastrcpy(temp, "TE_IN");
if(u_strcmp(result2, temp)!=0)
{
int n;
log_err("Construction test failed for ures_open();\n");
if(!getTestOption(VERBOSITY_OPTION))
log_info("(run verbose for more information)\n");
log_verbose("\nGot->");
for(n=0;result2[n];n++)
{
log_verbose("%04X ",result2[n]);
}
log_verbose("<\n");
log_verbose("\nWant>");
for(n=0;temp[n];n++)
{
log_verbose("%04X ",temp[n]);
}
log_verbose("<\n");
}
log_verbose("for string_in_Root_te_te_IN, default.txt had %s\n", austrdup(result1));
log_verbose("for string_in_Root_te_te_IN, te_IN.txt had %s\n", austrdup(result2));
/* Test getVersionNumber*/
log_verbose("Testing version number\n");
log_verbose("for getVersionNumber : %s\n", ures_getVersionNumber(test1));
ures_close(test1);
ures_close(test2);
}
UnicodeString& U_EXPORT2
ZoneMeta::getCanonicalSystemID(const UnicodeString &tzid, UnicodeString &systemID, UErrorCode& status) {
int32_t len = tzid.length();
if ( len >= ZID_KEY_MAX ) {
status = U_ILLEGAL_ARGUMENT_ERROR;
systemID.remove();
return systemID;
}
char id[ZID_KEY_MAX];
const UChar* idChars = tzid.getBuffer();
u_UCharsToChars(idChars,id,len);
id[len] = (char) 0; // Make sure it is null terminated.
// replace '/' with ':'
char *p = id;
while (*p++) {
if (*p == '/') {
*p = ':';
}
}
UErrorCode tmpStatus = U_ZERO_ERROR;
UResourceBundle *top = ures_openDirect(NULL, gTimeZoneTypes, &tmpStatus);
UResourceBundle *rb = ures_getByKey(top, gTypeMapTag, NULL, &tmpStatus);
ures_getByKey(rb, gTimezoneTag, rb, &tmpStatus);
ures_getByKey(rb, id, rb, &tmpStatus);
if (U_SUCCESS(tmpStatus)) {
// direct map found
systemID.setTo(tzid);
ures_close(rb);
ures_close(top);
return systemID;
}
// If a map element not found, then look for an alias
tmpStatus = U_ZERO_ERROR;
ures_getByKey(top, gTypeAliasTag, rb, &tmpStatus);
ures_getByKey(rb, gTimezoneTag, rb, &tmpStatus);
const UChar *alias = ures_getStringByKey(rb,id,NULL,&tmpStatus);
if (U_SUCCESS(tmpStatus)) {
// alias found
ures_close(rb);
ures_close(top);
systemID.setTo(alias);
return systemID;
}
// Dereference the input ID using the tz data
const UChar *derefer = TimeZone::dereferOlsonLink(tzid);
if (derefer == NULL) {
systemID.remove();
status = U_ILLEGAL_ARGUMENT_ERROR;
} else {
len = u_strlen(derefer);
u_UCharsToChars(derefer,id,len);
id[len] = (char) 0; // Make sure it is null terminated.
// replace '/' with ':'
char *p = id;
while (*p++) {
if (*p == '/') {
*p = ':';
}
}
// If a dereference turned something up then look for an alias.
// rb still points to the alias table, so we don't have to go looking
// for it.
tmpStatus = U_ZERO_ERROR;
const UChar *alias = ures_getStringByKey(rb,id,NULL,&tmpStatus);
if (U_SUCCESS(tmpStatus)) {
// alias found
systemID.setTo(alias);
} else {
systemID.setTo(derefer);
}
}
ures_close(rb);
ures_close(top);
return systemID;
}
bool hasKey(const char* key) {
UErrorCode status = U_ZERO_ERROR;
ures_getStringByKey(bundle_, key, NULL, &status);
return U_SUCCESS(status);
}
