/**
* Returns an enumeration over the IDs of all the regions that are children of this region anywhere in the region
* hierarchy and match the given type. This API may return an empty enumeration if this region doesn't have any
* sub-regions that match the given type. For example, calling this method with region "150" (Europe) and type
* "URGN_TERRITORY" returns a set containing all the territories in Europe ( "FR" (France) - "IT" (Italy) - "DE" (Germany) etc. )
*/
StringEnumeration*
Region::getContainedRegions( URegionType type ) const {
loadRegionData();
UErrorCode status = U_ZERO_ERROR;
UVector *result = new UVector(NULL, uhash_compareChars, status);
StringEnumeration *cr = getContainedRegions();
for ( int32_t i = 0 ; i < cr->count(status) ; i++ ) {
const char *id = cr->next(NULL,status);
const Region *r = Region::getInstance(id,status);
if ( r->getType() == type ) {
result->addElement((void *)&r->idStr,status);
} else {
StringEnumeration *children = r->getContainedRegions(type);
for ( int32_t j = 0 ; j < children->count(status) ; j++ ) {
const char *id2 = children->next(NULL,status);
const Region *r2 = Region::getInstance(id2,status);
result->addElement((void *)&r2->idStr,status);
}
delete children;
}
}
delete cr;
StringEnumeration* resultEnumeration = new RegionNameEnumeration(result,status);
delete result;
return resultEnumeration;
}
/**
* Returns an enumeration over the IDs of all the regions that are children of this region anywhere in the region
* hierarchy and match the given type. This API may return an empty enumeration if this region doesn't have any
* sub-regions that match the given type. For example, calling this method with region "150" (Europe) and type
* "URGN_TERRITORY" returns a set containing all the territories in Europe ( "FR" (France) - "IT" (Italy) - "DE" (Germany) etc. )
*/
StringEnumeration*
Region::getContainedRegions( URegionType type, UErrorCode &status ) const {
umtx_initOnce(gRegionDataInitOnce, &loadRegionData, status); // returns immediately if U_FAILURE(status)
if (U_FAILURE(status)) {
return NULL;
}
UVector *result = new UVector(NULL, uhash_compareChars, status);
StringEnumeration *cr = getContainedRegions(status);
for ( int32_t i = 0 ; i < cr->count(status) ; i++ ) {
const char *id = cr->next(NULL,status);
const Region *r = Region::getInstance(id,status);
if ( r->getType() == type ) {
result->addElement((void *)&r->idStr,status);
} else {
StringEnumeration *children = r->getContainedRegions(type, status);
for ( int32_t j = 0 ; j < children->count(status) ; j++ ) {
const char *id2 = children->next(NULL,status);
const Region *r2 = Region::getInstance(id2,status);
result->addElement((void *)&r2->idStr,status);
}
delete children;
}
}
delete cr;
StringEnumeration* resultEnumeration = new RegionNameEnumeration(result,status);
delete result;
return resultEnumeration;
}
status_t
BLocaleRoster::GetAvailableTimeZonesForCountry(BMessage* timeZones,
const char* countryCode) const
{
if (!timeZones)
return B_BAD_VALUE;
status_t status = B_OK;
StringEnumeration* zoneList = TimeZone::createEnumeration(countryCode);
// countryCode == NULL will yield all timezones not bound to a country
UErrorCode icuStatus = U_ZERO_ERROR;
int32 count = zoneList->count(icuStatus);
if (U_SUCCESS(icuStatus)) {
for (int i = 0; i < count; ++i) {
const char* zoneID = zoneList->next(NULL, icuStatus);
if (zoneID == NULL || !U_SUCCESS(icuStatus)) {
status = B_ERROR;
break;
}
timeZones->AddString("timeZone", zoneID);
}
} else
status = B_ERROR;
delete zoneList;
return status;
}
/**
* Iterate through the given iterator, checking to see that all the strings
* in the expected array are present.
* @param expected array of strings we expect to see, or NULL
* @param expectedCount number of elements of expected, or 0
*/
int32_t CollationServiceTest::checkStringEnumeration(const char* msg,
StringEnumeration& iter,
const char** expected,
int32_t expectedCount) {
UErrorCode ec = U_ZERO_ERROR;
U_ASSERT(expectedCount >= 0 && expectedCount < 31); // [sic] 31 not 32
int32_t i = 0, idxAfterReset = 0, n = iter.count(ec);
assertSuccess("count", ec);
UnicodeString buf, buffAfterReset;
int32_t seenMask = 0;
for (;; ++i) {
const UnicodeString* s = iter.snext(ec);
if (!assertSuccess("snext", ec) || s == NULL)
break;
if (i != 0)
buf.append(UNICODE_STRING_SIMPLE(", "));
buf.append(*s);
// check expected list
for (int32_t j=0, bit=1; j<expectedCount; ++j, bit<<=1) {
if ((seenMask&bit)==0) {
UnicodeString exp(expected[j], (char*)NULL);
if (*s == exp) {
seenMask |= bit;
logln((UnicodeString)"Ok: \"" + exp + "\" seen");
}
}
}
}
// can't get pesky operator+(const US&, foo) to cooperate; use toString
#if !UCONFIG_NO_FORMATTING
logln(UnicodeString() + msg + " = [" + buf + "] (" + toString(i) + ")");
#else
logln(UnicodeString() + msg + " = [" + buf + "] (??? NO_FORMATTING)");
#endif
assertTrue("count verified", i==n);
iter.reset(ec);
for (;; ++idxAfterReset) {
const UChar *s = iter.unext(NULL, ec);
if (!assertSuccess("unext", ec) || s == NULL)
break;
if (idxAfterReset != 0)
buffAfterReset.append(UNICODE_STRING_SIMPLE(", "));
buffAfterReset.append(s);
}
assertTrue("idxAfterReset verified", idxAfterReset==n);
assertTrue("buffAfterReset verified", buffAfterReset==buf);
// did we see all expected strings?
if (((1<<expectedCount)-1) != seenMask) {
for (int32_t j=0, bit=1; j<expectedCount; ++j, bit<<=1) {
if ((seenMask&bit)==0) {
errln((UnicodeString)"FAIL: \"" + expected[j] + "\" not seen");
}
}
}
return n;
}
/**
* Set up ICU, print # of available collators
*/
void setup(UErrorCode &status) {
u_init(&status);
fprintf(stderr, "ICU %s init: %s\n", U_ICU_VERSION, u_errorName(status));
int32_t count;
StringEnumeration *se = Collator::getAvailableLocales();
count = se->count(status);
fprintf(stderr, "# Collators now available: %d,\t%s - %d providers expected.\n", count, u_errorName(status), (int32_t)PROVIDER_COUNT);
}
status_t
BLocaleRoster::GetAvailableTimeZonesWithRegionInfo(BMessage* timeZones) const
{
if (!timeZones)
return B_BAD_VALUE;
status_t status = B_OK;
UErrorCode icuStatus = U_ZERO_ERROR;
StringEnumeration* zoneList = TimeZone::createTimeZoneIDEnumeration(
UCAL_ZONE_TYPE_CANONICAL, NULL, NULL, icuStatus);
int32 count = zoneList->count(icuStatus);
if (U_SUCCESS(icuStatus)) {
for (int i = 0; i < count; ++i) {
const char* zoneID = zoneList->next(NULL, icuStatus);
if (zoneID == NULL || !U_SUCCESS(icuStatus)) {
status = B_ERROR;
break;
}
timeZones->AddString("timeZone", zoneID);
char region[5];
icuStatus = U_ZERO_ERROR;
TimeZone::getRegion(zoneID, region, 5, icuStatus);
if (!U_SUCCESS(icuStatus)) {
status = B_ERROR;
break;
}
timeZones->AddString("region", region);
}
} else
status = B_ERROR;
delete zoneList;
return status;
}
/**
* @bug 4151406
* TimeZone::getAvailableIDs(int32_t) throws exception for certain values,
* due to a faulty constant in TimeZone::java.
*/
void TimeZoneRegressionTest:: Test4151406() {
int32_t max = 0;
for (int32_t h=-28; h<=30; ++h) {
// h is in half-hours from GMT; rawoffset is in millis
int32_t rawoffset = h * 1800000;
int32_t hh = (h<0) ? -h : h;
UnicodeString hname = UnicodeString((h<0) ? "GMT-" : "GMT+") +
((hh/2 < 10) ? "0" : "") +
(hh/2) + ':' +
((hh%2==0) ? "00" : "30");
//try {
UErrorCode ec = U_ZERO_ERROR;
int32_t count;
StringEnumeration* ids = TimeZone::createEnumeration(rawoffset);
if (ids == NULL) {
dataerrln("Fail: TimeZone::createEnumeration(rawoffset)");
continue;
}
count = ids->count(ec);
if (count> max)
max = count;
if (count > 0) {
logln(hname + ' ' + (UnicodeString)count + (UnicodeString)" e.g. " + *ids->snext(ec));
} else {
logln(hname + ' ' + count);
}
// weiv 11/27/2002: why uprv_free? This should be a delete
delete ids;
//delete [] ids;
//uprv_free(ids);
/*} catch (Exception e) {
errln(hname + ' ' + "Fail: " + e);
}*/
}
logln("Maximum zones per offset = %d", max);
}
/**
* Test various generic API methods of DateTimePatternGenerator for API coverage.
*/
void IntlTestDateTimePatternGeneratorAPI::testAPI(/*char *par*/)
{
UnicodeString patternData[] = {
UnicodeString("yM"),
UnicodeString("yMMM"),
UnicodeString("yMd"),
UnicodeString("yMMMd"),
UnicodeString("Md"),
UnicodeString("MMMd"),
UnicodeString("yQQQ"),
UnicodeString("hhmm"),
UnicodeString("HHmm"),
UnicodeString("jjmm"),
UnicodeString("mmss"),
UnicodeString("yyyyMMMM"),
UnicodeString(),
};
const char* testLocale[MAX_LOCALE][4] = {
{"en", "US", "", ""},
{"en", "US", "", "calendar=japanese"},
{"zh", "Hans", "CN", ""},
{"de", "DE", "", ""},
{"fi", "", "", ""},
{"ja", "", "", ""},
{"ja", "", "", "calendar=japanese"},
{"zh", "TW", "", "calendar=roc"},
};
UnicodeString patternResults[] = {
UnicodeString("1/1999"), // en_US
UnicodeString("Jan 1999"),
UnicodeString("1/13/1999"),
UnicodeString("Jan 13, 1999"),
UnicodeString("1/13"),
UnicodeString("Jan 13"),
UnicodeString("Q1 1999"),
UnicodeString("11:58 PM"),
UnicodeString("23:58"),
UnicodeString("11:58 PM"), // en_US 9: jjmm
UnicodeString("58:59"),
UnicodeString("January 1999"), // en_US 11: yyyyMMMM
// currently the following for en_US@calendar=japanese just verify the correct fallback behavior for ticket:5702;
// however some are not the "correct" results. To fix that, root needs better DateTimePatterns/availableFormats
// data; cldrbug #1994 is for that.
UnicodeString("H 11-01"), // en_US@calendar=japanese 0: yM
UnicodeString("H 11 Jan"), // en_US@calendar=japanese 1: yMMM
UnicodeString("H 11-01-13"), // en_US@calendar=japanese 2: yMd
UnicodeString("H 11 Jan 13"), // en_US@calendar=japanese 3: yMMMd
UnicodeString("1-13"), // en_US@calendar=japanese 4: Md
UnicodeString("Jan 13"), // en_US@calendar=japanese 5: MMMd
UnicodeString("H 11 Q1"), // en_US@calendar=japanese 6: yQQQ
UnicodeString("11:58 PM"), // en_US@calendar=japanese 7: hhmm
UnicodeString("23:58"), // en_US@calendar=japanese 8: HHmm
UnicodeString("23:58"), // en_US@calendar=japanese 9: jjmm
UnicodeString("58:59"), // en_US@calendar=japanese 10: mmss
UnicodeString("H 11 January"), // en_US@calendar=japanese 11: yyyyMMMM
UnicodeString("1999-1", -1, US_INV), // zh_Hans_CN: yM
CharsToUnicodeString("1999\\u5E741\\u6708"), // zh_Hans_CN: yMMM -> yyyy\u5E74MMM (fixed expected result per ticket:6626:)
CharsToUnicodeString("1999\\u5E741\\u670813\\u65E5"),
CharsToUnicodeString("1999\\u5E741\\u670813\\u65E5"), // zh_Hans_CN: yMMMd -> yyyy\u5E74MMMd\u65E5 (fixed expected result per ticket:6626:)
UnicodeString("1-13"),
CharsToUnicodeString("1\\u670813\\u65E5"), // zh_Hans_CN: MMMd -> MMMd\u65E5 (fixed expected result per ticket:6626:)
CharsToUnicodeString("1999\\u5E741\\u5B63"),
CharsToUnicodeString("\\u4E0B\\u534811:58"),
UnicodeString("23:58"),
CharsToUnicodeString("\\u4E0B\\u534811:58"), // zh_Hans_CN 9: jjmm
UnicodeString("58:59"),
CharsToUnicodeString("1999\\u5E741\\u6708"), // zh_Hans_CN 11: yyyyMMMM -> yyyy\u5E74MMM
UnicodeString("1999-1"), // de_DE
UnicodeString("Jan 1999"),
UnicodeString("13.1.1999"),
UnicodeString("13. Jan 1999"),
UnicodeString("13.1."),
UnicodeString("13. Jan"),
UnicodeString("Q1 1999"),
UnicodeString("11:58 nachm."),
UnicodeString("23:58"),
UnicodeString("23:58"), // de 9: jjmm
UnicodeString("58:59"),
UnicodeString("Januar 1999"), // de 11: yyyyMMMM
UnicodeString("1.1999"), // fi: yM (fixed expected result per ticket:6626:)
UnicodeString("tammikuuta 1999"),
UnicodeString("13.1.1999"),
UnicodeString("13. tammikuuta 1999"),
UnicodeString("13.1."),
UnicodeString("13. tammikuuta"),
UnicodeString("1. nelj. 1999"),
UnicodeString("11.58 ip."), // fi 7: hhmm
UnicodeString("23.58"),
UnicodeString("23.58"), // fi 9: jjmm
UnicodeString("58.59"),
UnicodeString("tammikuuta 1999"), // fi 11: yyyyMMMM
UnicodeString("1999/1"), // ja 0: yM -> y/M
CharsToUnicodeString("1999\\u5E741\\u6708"), // ja 1: yMMM -> y\u5E74M\u6708
UnicodeString("1999/1/13"), // ja 2: yMd -> y/M/d
CharsToUnicodeString("1999\\u5E741\\u670813\\u65E5"), // ja 3: yMMMd -> y\u5E74M\u6708d\u65E5
UnicodeString("1/13"), // ja 4: Md -> M/d
CharsToUnicodeString("1\\u670813\\u65E5"), // ja 5: MMMd -> M\u6708d\u65E5
UnicodeString("1999Q1"), // ja 6: yQQQ -> yQQQ
CharsToUnicodeString("\\u5348\\u5F8C11:58"), // ja 7: hhmm
UnicodeString("23:58"), // ja 8: HHmm -> HH:mm
UnicodeString("23:58"), // ja 9: jjmm
UnicodeString("58:59"), // ja 10: mmss -> mm:ss
CharsToUnicodeString("1999\\u5E741\\u6708"), // ja 11: yyyyMMMM -> y\u5E74M\u6708
CharsToUnicodeString("\\u5E73\\u621011/1"), // ja@japanese 0: yM -> Gy/m
CharsToUnicodeString("\\u5E73\\u621011\\u5E741\\u6708"), // ja@japanese 1: yMMM -> Gy\u5E74M\u6708
CharsToUnicodeString("\\u5E73\\u621011/1/13"), // ja@japanese 2: yMd -> Gy/m/d
CharsToUnicodeString("\\u5E73\\u621011\\u5E741\\u670813\\u65E5"), // ja@japanese 3: yMMMd -> Gy\u5E74M\u6708d\u65E5
UnicodeString("1/13"), // ja@japanese 4: Md -> M/d
CharsToUnicodeString("1\\u670813\\u65E5"), // ja@japanese 5: MMMd -> M\u6708d\u65E5
CharsToUnicodeString("\\u5E73\\u621011/Q1"), // ja@japanese 6: yQQQ -> Gy/QQQ
CharsToUnicodeString("\\u5348\\u5F8C11:58"), // ja@japanese 7: hhmm ->
UnicodeString("23:58"), // ja@japanese 8: HHmm -> HH:mm (as for ja)
UnicodeString("23:58"), // ja@japanese 9: jjmm
UnicodeString("58:59"), // ja@japanese 10: mmss -> mm:ss (as for ja)
CharsToUnicodeString("\\u5E73\\u621011\\u5E741\\u6708"), // ja@japanese 11: yyyyMMMM -> Gyyyy\u5E74M\u6708
CharsToUnicodeString("\\u6C11\\u570B88/1"), // zh_TW@roc 0: yM -> Gy/M
CharsToUnicodeString("\\u6C11\\u570B88\\u5E741\\u6708"), // zh_TW@roc 1: yMMM -> Gy\u5E74M\u6708
CharsToUnicodeString("\\u6C11\\u570B88/1/13"), // zh_TW@roc 2: yMd -> Gy/M/d
CharsToUnicodeString("\\u6C11\\u570B88\\u5E741\\u670813\\u65E5"), // zh_TW@roc 3: yMMMd -> Gy\u5E74M\u6708d\u65E5
UnicodeString("1/13"), // zh_TW@roc 4: Md -> M/d
CharsToUnicodeString("1\\u670813\\u65E5"), // zh_TW@roc 5: MMMd ->M\u6708d\u65E5
CharsToUnicodeString("\\u6C11\\u570B88 1\\u5B63"), // zh_TW@roc 6: yQQQ -> Gy QQQ
CharsToUnicodeString("\\u4E0B\\u534811:58"), // zh_TW@roc 7: hhmm ->
UnicodeString("23:58"), // zh_TW@roc 8: HHmm ->
CharsToUnicodeString("\\u4E0B\\u534811:58"), // zh_TW@roc 9: jjmm
UnicodeString("58:59"), // zh_TW@roc 10: mmss ->
CharsToUnicodeString("\\u6C11\\u570B88\\u5E741\\u6708"), // zh_TW@roc 11: yyyyMMMM -> Gy\u5E74M\u670
UnicodeString(),
};
UnicodeString patternTests2[] = {
UnicodeString("yyyyMMMdd"),
UnicodeString("yyyyqqqq"),
UnicodeString("yMMMdd"),
UnicodeString("EyyyyMMMdd"),
UnicodeString("yyyyMMdd"),
UnicodeString("yyyyMMM"),
UnicodeString("yyyyMM"),
UnicodeString("yyMM"),
UnicodeString("yMMMMMd"),
UnicodeString("EEEEEMMMMMd"),
UnicodeString("MMMd"),
UnicodeString("MMMdhmm"),
UnicodeString("EMMMdhmms"),
UnicodeString("MMdhmm"),
UnicodeString("EEEEMMMdhmms"),
UnicodeString("yyyyMMMddhhmmss"),
UnicodeString("EyyyyMMMddhhmmss"),
UnicodeString("hmm"),
UnicodeString("hhmm"),
UnicodeString("hhmmVVVV"),
UnicodeString(""),
};
UnicodeString patternResults2[] = {
UnicodeString("Oct 14, 1999"),
UnicodeString("4th quarter 1999"),
UnicodeString("Oct 14, 1999"),
UnicodeString("Thu, Oct 14, 1999"),
UnicodeString("10/14/1999"),
UnicodeString("Oct 1999"),
UnicodeString("10/1999"),
UnicodeString("10/99"),
UnicodeString("O 14, 1999"),
UnicodeString("T, O 14"),
UnicodeString("Oct 14"),
UnicodeString("Oct 14 6:58 AM"),
UnicodeString("Thu, Oct 14 6:58:59 AM"),
UnicodeString("10/14 6:58 AM"),
UnicodeString("Thursday, Oct 14 6:58:59 AM"),
UnicodeString("Oct 14, 1999 06:58:59 AM"),
UnicodeString("Thu, Oct 14, 1999 06:58:59 AM"),
UnicodeString("6:58 AM"),
UnicodeString("06:58 AM"),
UnicodeString("06:58 AM GMT+00:00"),
UnicodeString(""),
};
// results for getSkeletons() and getPatternForSkeleton()
const UnicodeString testSkeletonsResults[] = {
UnicodeString("HH:mm"),
UnicodeString("MMMMd"),
UnicodeString("MMMMMd"),
};
const UnicodeString testBaseSkeletonsResults[] = {
UnicodeString("Hm"),
UnicodeString("MMMd"),
UnicodeString("MMMd"),
};
UnicodeString newDecimal(" "); // space
UnicodeString newAppendItemName("hrs.");
UnicodeString newAppendItemFormat("{1} {0}");
UnicodeString newDateTimeFormat("{1} {0}");
UErrorCode status = U_ZERO_ERROR;
UnicodeString conflictingPattern;
UDateTimePatternConflict conflictingStatus;
// ======= Test CreateInstance with default locale
logln("Testing DateTimePatternGenerator createInstance from default locale");
DateTimePatternGenerator *instFromDefaultLocale=DateTimePatternGenerator::createInstance(status);
if (U_FAILURE(status)) {
dataerrln("ERROR: Could not create DateTimePatternGenerator (default) - exitting");
return;
}
else {
delete instFromDefaultLocale;
}
// ======= Test CreateInstance with given locale
logln("Testing DateTimePatternGenerator createInstance from French locale");
status = U_ZERO_ERROR;
DateTimePatternGenerator *instFromLocale=DateTimePatternGenerator::createInstance(Locale::getFrench(), status);
if (U_FAILURE(status)) {
dataerrln("ERROR: Could not create DateTimePatternGenerator (Locale::getFrench()) - exitting");
return;
}
// ======= Test clone DateTimePatternGenerator
logln("Testing DateTimePatternGenerator::clone()");
status = U_ZERO_ERROR;
UnicodeString decimalSymbol = instFromLocale->getDecimal();
UnicodeString newDecimalSymbol = UnicodeString("*");
decimalSymbol = instFromLocale->getDecimal();
instFromLocale->setDecimal(newDecimalSymbol);
DateTimePatternGenerator *cloneDTPatternGen=instFromLocale->clone();
decimalSymbol = cloneDTPatternGen->getDecimal();
if (decimalSymbol != newDecimalSymbol) {
errln("ERROR: inconsistency is found in cloned object.");
}
if ( !(*cloneDTPatternGen == *instFromLocale) ) {
errln("ERROR: inconsistency is found in cloned object.");
}
if ( *cloneDTPatternGen != *instFromLocale ) {
errln("ERROR: inconsistency is found in cloned object.");
}
delete instFromLocale;
delete cloneDTPatternGen;
// ======= Test simple use cases
logln("Testing simple use cases");
status = U_ZERO_ERROR;
Locale deLocale=Locale::getGermany();
UDate sampleDate=LocaleTest::date(99, 9, 13, 23, 58, 59);
DateTimePatternGenerator *gen = DateTimePatternGenerator::createInstance(deLocale, status);
if (U_FAILURE(status)) {
dataerrln("ERROR: Could not create DateTimePatternGenerator (Locale::getGermany()) - exitting");
return;
}
UnicodeString findPattern = gen->getBestPattern(UnicodeString("MMMddHmm"), status);
SimpleDateFormat *format = new SimpleDateFormat(findPattern, deLocale, status);
if (U_FAILURE(status)) {
dataerrln("ERROR: Could not create SimpleDateFormat (Locale::getGermany())");
delete gen;
return;
}
TimeZone *zone = TimeZone::createTimeZone(UnicodeString("ECT"));
if (zone==NULL) {
dataerrln("ERROR: Could not create TimeZone ECT");
delete gen;
delete format;
return;
}
format->setTimeZone(*zone);
UnicodeString dateReturned, expectedResult;
dateReturned.remove();
dateReturned = format->format(sampleDate, dateReturned, status);
expectedResult=UnicodeString("14. Okt 8:58", -1, US_INV);
if ( dateReturned != expectedResult ) {
errln("ERROR: Simple test in getBestPattern with Locale::getGermany()).");
}
// add new pattern
status = U_ZERO_ERROR;
conflictingStatus = gen->addPattern(UnicodeString("d'. von' MMMM", -1, US_INV), true, conflictingPattern, status);
if (U_FAILURE(status)) {
errln("ERROR: Could not addPattern - d\'. von\' MMMM");
}
status = U_ZERO_ERROR;
UnicodeString testPattern=gen->getBestPattern(UnicodeString("MMMMdd"), status);
testPattern=gen->getBestPattern(UnicodeString("MMMddHmm"), status);
format->applyPattern(gen->getBestPattern(UnicodeString("MMMMddHmm"), status));
dateReturned.remove();
dateReturned = format->format(sampleDate, dateReturned, status);
expectedResult=UnicodeString("14. von Oktober 8:58", -1, US_INV);
if ( dateReturned != expectedResult ) {
errln("ERROR: Simple test addPattern failed!: d\'. von\' MMMM ");
}
delete format;
// get a pattern and modify it
format = (SimpleDateFormat *)DateFormat::createDateTimeInstance(DateFormat::kFull, DateFormat::kFull,
deLocale);
format->setTimeZone(*zone);
UnicodeString pattern;
pattern = format->toPattern(pattern);
dateReturned.remove();
dateReturned = format->format(sampleDate, dateReturned, status);
expectedResult=CharsToUnicodeString("Donnerstag, 14. Oktober 1999 08:58:59 Mitteleurop\\u00E4ische Sommerzeit");
if ( dateReturned != expectedResult ) {
errln("ERROR: Simple test uses full date format.");
errln(UnicodeString(" Got: ") + dateReturned + UnicodeString(" Expected: ") + expectedResult);
}
// modify it to change the zone.
UnicodeString newPattern = gen->replaceFieldTypes(pattern, UnicodeString("vvvv"), status);
format->applyPattern(newPattern);
dateReturned.remove();
dateReturned = format->format(sampleDate, dateReturned, status);
expectedResult=UnicodeString("Donnerstag, 14. Oktober 1999 08:58:59 Frankreich");
if ( dateReturned != expectedResult ) {
errln("ERROR: Simple test modify the timezone!");
errln(UnicodeString(" Got: ")+ dateReturned + UnicodeString(" Expected: ") + expectedResult);
}
// setDeciaml(), getDeciaml()
gen->setDecimal(newDecimal);
if (newDecimal != gen->getDecimal()) {
errln("ERROR: unexpected result from setDecimal() and getDecimal()!.\n");
}
// setAppenItemName() , getAppendItemName()
gen->setAppendItemName(UDATPG_HOUR_FIELD, newAppendItemName);
if (newAppendItemName != gen->getAppendItemName(UDATPG_HOUR_FIELD)) {
errln("ERROR: unexpected result from setAppendItemName() and getAppendItemName()!.\n");
}
// setAppenItemFormat() , getAppendItemFormat()
gen->setAppendItemFormat(UDATPG_HOUR_FIELD, newAppendItemFormat);
if (newAppendItemFormat != gen->getAppendItemFormat(UDATPG_HOUR_FIELD)) {
errln("ERROR: unexpected result from setAppendItemFormat() and getAppendItemFormat()!.\n");
}
// setDateTimeFormat() , getDateTimeFormat()
gen->setDateTimeFormat(newDateTimeFormat);
if (newDateTimeFormat != gen->getDateTimeFormat()) {
errln("ERROR: unexpected result from setDateTimeFormat() and getDateTimeFormat()!.\n");
}
// ======== Test getSkeleton and getBaseSkeleton
status = U_ZERO_ERROR;
pattern = UnicodeString("dd-MMM");
UnicodeString expectedSkeleton = UnicodeString("MMMdd");
UnicodeString expectedBaseSkeleton = UnicodeString("MMMd");
UnicodeString retSkeleton = gen->getSkeleton(pattern, status);
if(U_FAILURE(status) || retSkeleton != expectedSkeleton ) {
errln("ERROR: Unexpected result from getSkeleton().\n");
errln(UnicodeString(" Got: ") + retSkeleton + UnicodeString(" Expected: ") + expectedSkeleton );
}
retSkeleton = gen->getBaseSkeleton(pattern, status);
if(U_FAILURE(status) || retSkeleton != expectedBaseSkeleton) {
errln("ERROR: Unexpected result from getBaseSkeleton().\n");
errln(UnicodeString(" Got: ") + retSkeleton + UnicodeString(" Expected:")+ expectedBaseSkeleton);
}
pattern = UnicodeString("dd/MMMM/yy");
expectedSkeleton = UnicodeString("yyMMMMdd");
expectedBaseSkeleton = UnicodeString("yMMMd");
retSkeleton = gen->getSkeleton(pattern, status);
if(U_FAILURE(status) || retSkeleton != expectedSkeleton ) {
errln("ERROR: Unexpected result from getSkeleton().\n");
errln(UnicodeString(" Got: ") + retSkeleton + UnicodeString(" Expected: ") + expectedSkeleton );
}
retSkeleton = gen->getBaseSkeleton(pattern, status);
if(U_FAILURE(status) || retSkeleton != expectedBaseSkeleton) {
errln("ERROR: Unexpected result from getBaseSkeleton().\n");
errln(UnicodeString(" Got: ") + retSkeleton + UnicodeString(" Expected:")+ expectedBaseSkeleton);
}
delete format;
delete zone;
delete gen;
{
// Trac# 6104
status = U_ZERO_ERROR;
pattern = UnicodeString("YYYYMMM");
UnicodeString expR = CharsToUnicodeString("1999\\u5E741\\u6708"); // fixed expected result per ticket:6626:
Locale loc("ja");
UDate testDate1= LocaleTest::date(99, 0, 13, 23, 58, 59);
DateTimePatternGenerator *patGen=DateTimePatternGenerator::createInstance(loc, status);
if(U_FAILURE(status)) {
dataerrln("ERROR: Could not create DateTimePatternGenerator");
return;
}
UnicodeString bPattern = patGen->getBestPattern(pattern, status);
UnicodeString rDate;
SimpleDateFormat sdf(bPattern, loc, status);
rDate.remove();
rDate = sdf.format(testDate1, rDate);
logln(UnicodeString(" ja locale with skeleton: YYYYMMM Best Pattern:") + bPattern);
logln(UnicodeString(" Formatted date:") + rDate);
if ( expR!= rDate ) {
errln(UnicodeString("\nERROR: Test Japanese month hack Got: ") + rDate +
UnicodeString(" Expected: ") + expR );
}
delete patGen;
}
{ // Trac# 6104
Locale loc("zh");
UnicodeString expR = CharsToUnicodeString("1999\\u5E741\\u6708"); // fixed expected result per ticket:6626:
UDate testDate1= LocaleTest::date(99, 0, 13, 23, 58, 59);
DateTimePatternGenerator *patGen=DateTimePatternGenerator::createInstance(loc, status);
if(U_FAILURE(status)) {
dataerrln("ERROR: Could not create DateTimePatternGenerator");
return;
}
UnicodeString bPattern = patGen->getBestPattern(pattern, status);
UnicodeString rDate;
SimpleDateFormat sdf(bPattern, loc, status);
rDate.remove();
rDate = sdf.format(testDate1, rDate);
logln(UnicodeString(" zh locale with skeleton: YYYYMMM Best Pattern:") + bPattern);
logln(UnicodeString(" Formatted date:") + rDate);
if ( expR!= rDate ) {
errln(UnicodeString("\nERROR: Test Chinese month hack Got: ") + rDate +
UnicodeString(" Expected: ") + expR );
}
delete patGen;
}
{
// Trac# 6172 duplicate time pattern
status = U_ZERO_ERROR;
pattern = UnicodeString("hmv");
UnicodeString expR = UnicodeString("h:mm a v"); // avail formats has hm -> "h:mm a" (fixed expected result per ticket:6626:)
Locale loc("en");
DateTimePatternGenerator *patGen=DateTimePatternGenerator::createInstance(loc, status);
if(U_FAILURE(status)) {
dataerrln("ERROR: Could not create DateTimePatternGenerator");
return;
}
UnicodeString bPattern = patGen->getBestPattern(pattern, status);
logln(UnicodeString(" en locale with skeleton: hmv Best Pattern:") + bPattern);
if ( expR!= bPattern ) {
errln(UnicodeString("\nERROR: Test EN time format Got: ") + bPattern +
UnicodeString(" Expected: ") + expR );
}
delete patGen;
}
// ======= Test various skeletons.
logln("Testing DateTimePatternGenerator with various skeleton");
status = U_ZERO_ERROR;
int32_t localeIndex=0;
int32_t resultIndex=0;
UnicodeString resultDate;
UDate testDate= LocaleTest::date(99, 0, 13, 23, 58, 59);
while (localeIndex < MAX_LOCALE )
{
int32_t dataIndex=0;
UnicodeString bestPattern;
Locale loc(testLocale[localeIndex][0], testLocale[localeIndex][1], testLocale[localeIndex][2], testLocale[localeIndex][3]);
logln("\n\n Locale: %s_%s_%s@%s", testLocale[localeIndex][0], testLocale[localeIndex][1], testLocale[localeIndex][2], testLocale[localeIndex][3]);
DateTimePatternGenerator *patGen=DateTimePatternGenerator::createInstance(loc, status);
if(U_FAILURE(status)) {
dataerrln("ERROR: Could not create DateTimePatternGenerator with locale index:%d . - exitting\n", localeIndex);
return;
}
while (patternData[dataIndex].length() > 0) {
log(patternData[dataIndex]);
bestPattern = patGen->getBestPattern(patternData[dataIndex++], status);
logln(UnicodeString(" -> ") + bestPattern);
SimpleDateFormat sdf(bestPattern, loc, status);
resultDate.remove();
resultDate = sdf.format(testDate, resultDate);
if ( resultDate != patternResults[resultIndex] ) {
errln(UnicodeString("\nERROR: Test various skeletons[") + (dataIndex-1) + UnicodeString("], localeIndex ") + localeIndex +
UnicodeString(". Got: ") + resultDate + UnicodeString(" Expected: ") + patternResults[resultIndex] );
}
resultIndex++;
}
delete patGen;
localeIndex++;
}
// ======= More tests ticket#6110
logln("Testing DateTimePatternGenerator with various skeleton");
status = U_ZERO_ERROR;
localeIndex=0;
resultIndex=0;
testDate= LocaleTest::date(99, 9, 13, 23, 58, 59);
{
int32_t dataIndex=0;
UnicodeString bestPattern;
logln("\n\n Test various skeletons for English locale...");
DateTimePatternGenerator *patGen=DateTimePatternGenerator::createInstance(Locale::getEnglish(), status);
if(U_FAILURE(status)) {
dataerrln("ERROR: Could not create DateTimePatternGenerator with locale English . - exitting\n");
return;
}
TimeZone *enZone = TimeZone::createTimeZone(UnicodeString("ECT/GMT"));
if (enZone==NULL) {
dataerrln("ERROR: Could not create TimeZone ECT");
delete patGen;
return;
}
SimpleDateFormat *enFormat = (SimpleDateFormat *)DateFormat::createDateTimeInstance(DateFormat::kFull,
DateFormat::kFull, Locale::getEnglish());
enFormat->setTimeZone(*enZone);
while (patternTests2[dataIndex].length() > 0) {
logln(patternTests2[dataIndex]);
bestPattern = patGen->getBestPattern(patternTests2[dataIndex], status);
logln(UnicodeString(" -> ") + bestPattern);
enFormat->applyPattern(bestPattern);
resultDate.remove();
resultDate = enFormat->format(testDate, resultDate);
if ( resultDate != patternResults2[resultIndex] ) {
errln(UnicodeString("\nERROR: Test various skeletons[") + dataIndex
+ UnicodeString("]. Got: ") + resultDate + UnicodeString(" Expected: ") +
patternResults2[resultIndex] );
}
dataIndex++;
resultIndex++;
}
delete patGen;
delete enZone;
delete enFormat;
}
// ======= Test random skeleton
DateTimePatternGenerator *randDTGen= DateTimePatternGenerator::createInstance(status);
if (U_FAILURE(status)) {
dataerrln("ERROR: Could not create DateTimePatternGenerator (Locale::getFrench()) - exitting");
return;
}
UChar newChar;
int32_t i;
for (i=0; i<10; ++i) {
UnicodeString randomSkeleton;
int32_t len = rand() % 20;
for (int32_t j=0; j<len; ++j ) {
while ((newChar = (UChar)(rand()%0x7f))>=(UChar)0x20) {
randomSkeleton += newChar;
}
}
UnicodeString bestPattern = randDTGen->getBestPattern(randomSkeleton, status);
}
delete randDTGen;
// UnicodeString randomString=Unicode
// ======= Test getStaticClassID()
logln("Testing getStaticClassID()");
status = U_ZERO_ERROR;
DateTimePatternGenerator *test= DateTimePatternGenerator::createInstance(status);
if(test->getDynamicClassID() != DateTimePatternGenerator::getStaticClassID()) {
errln("ERROR: getDynamicClassID() didn't return the expected value");
}
delete test;
// ====== Test createEmptyInstance()
logln("Testing createEmptyInstance()");
status = U_ZERO_ERROR;
test = DateTimePatternGenerator::createEmptyInstance(status);
if(U_FAILURE(status)) {
errln("ERROR: Fail to create an empty instance ! - exitting.\n");
delete test;
return;
}
conflictingStatus = test->addPattern(UnicodeString("MMMMd"), true, conflictingPattern, status);
status = U_ZERO_ERROR;
testPattern=test->getBestPattern(UnicodeString("MMMMdd"), status);
conflictingStatus = test->addPattern(UnicodeString("HH:mm"), true, conflictingPattern, status);
conflictingStatus = test->addPattern(UnicodeString("MMMMMd"), true, conflictingPattern, status); //duplicate pattern
StringEnumeration *output=NULL;
output = test->getRedundants(status);
expectedResult=UnicodeString("MMMMd");
if (output != NULL) {
output->reset(status);
const UnicodeString *dupPattern=output->snext(status);
if ( (dupPattern==NULL) || (*dupPattern != expectedResult) ) {
errln("ERROR: Fail in getRedundants !\n");
}
}
// ======== Test getSkeletons and getBaseSkeletons
StringEnumeration* ptrSkeletonEnum = test->getSkeletons(status);
if(U_FAILURE(status)) {
errln("ERROR: Fail to get skeletons !\n");
}
UnicodeString returnPattern, *ptrSkeleton;
ptrSkeletonEnum->reset(status);
int32_t count=ptrSkeletonEnum->count(status);
for (i=0; i<count; ++i) {
ptrSkeleton = (UnicodeString *)ptrSkeletonEnum->snext(status);
returnPattern = test->getPatternForSkeleton(*ptrSkeleton);
if ( returnPattern != testSkeletonsResults[i] ) {
errln(UnicodeString("ERROR: Unexpected result from getSkeletons and getPatternForSkeleton\nGot: ") + returnPattern
+ UnicodeString("\nExpected: ") + testSkeletonsResults[i]
+ UnicodeString("\n"));
}
}
StringEnumeration* ptrBaseSkeletonEnum = test->getBaseSkeletons(status);
if(U_FAILURE(status)) {
errln("ERROR: Fail to get base skeletons !\n");
}
count=ptrBaseSkeletonEnum->count(status);
for (i=0; i<count; ++i) {
ptrSkeleton = (UnicodeString *)ptrBaseSkeletonEnum->snext(status);
if ( *ptrSkeleton != testBaseSkeletonsResults[i] ) {
errln("ERROR: Unexpected result from getBaseSkeletons() !\n");
}
}
// ========= DateTimePatternGenerator sample code in Userguide
// set up the generator
Locale locale = Locale::getFrench();
status = U_ZERO_ERROR;
DateTimePatternGenerator *generator = DateTimePatternGenerator::createInstance( locale, status);
// get a pattern for an abbreviated month and day
pattern = generator->getBestPattern(UnicodeString("MMMd"), status);
SimpleDateFormat formatter(pattern, locale, status);
zone = TimeZone::createTimeZone(UnicodeString("GMT"));
formatter.setTimeZone(*zone);
// use it to format (or parse)
UnicodeString formatted;
formatted = formatter.format(Calendar::getNow(), formatted, status);
// for French, the result is "13 sept."
formatted.remove();
// cannot use the result from getNow() because the value change evreyday.
testDate= LocaleTest::date(99, 0, 13, 23, 58, 59);
formatted = formatter.format(testDate, formatted, status);
expectedResult=UnicodeString("14 janv.");
if ( formatted != expectedResult ) {
errln("ERROR: Userguide sample code result!");
errln(UnicodeString(" Got: ")+ formatted + UnicodeString(" Expected: ") + expectedResult);
}
delete zone;
delete output;
delete ptrSkeletonEnum;
delete ptrBaseSkeletonEnum;
delete test;
delete generator;
}
void CollationServiceTest::TestRegister()
{
#if !UCONFIG_NO_SERVICE
// register a singleton
const Locale& FR = Locale::getFrance();
const Locale& US = Locale::getUS();
const Locale US_FOO("en", "US", "FOO");
UErrorCode status = U_ZERO_ERROR;
Collator* frcol = Collator::createInstance(FR, status);
Collator* uscol = Collator::createInstance(US, status);
if(U_FAILURE(status)) {
errcheckln(status, "Failed to create collators with %s", u_errorName(status));
delete frcol;
delete uscol;
return;
}
{ // try override en_US collator
URegistryKey key = Collator::registerInstance(frcol, US, status);
Collator* ncol = Collator::createInstance(US_FOO, status);
if (*frcol != *ncol) {
errln("register of french collator for en_US failed on request for en_US_FOO");
}
// ensure original collator's params not touched
Locale loc = frcol->getLocale(ULOC_REQUESTED_LOCALE, status);
if (loc != FR) {
errln(UnicodeString("fr collator's requested locale changed to ") + loc.getName());
}
loc = frcol->getLocale(ULOC_VALID_LOCALE, status);
if (loc != FR) {
errln(UnicodeString("fr collator's valid locale changed to ") + loc.getName());
}
loc = ncol->getLocale(ULOC_REQUESTED_LOCALE, status);
if (loc != US_FOO) {
errln(UnicodeString("requested locale for en_US_FOO is not en_US_FOO but ") + loc.getName());
}
loc = ncol->getLocale(ULOC_VALID_LOCALE, status);
if (loc != US) {
errln(UnicodeString("valid locale for en_US_FOO is not en_US but ") + loc.getName());
}
loc = ncol->getLocale(ULOC_ACTUAL_LOCALE, status);
if (loc != US) {
errln(UnicodeString("actual locale for en_US_FOO is not en_US but ") + loc.getName());
}
delete ncol; ncol = NULL;
if (!Collator::unregister(key, status)) {
errln("failed to unregister french collator");
}
// !!! frcol pointer is now invalid !!!
ncol = Collator::createInstance(US, status);
if (*uscol != *ncol) {
errln("collator after unregister does not match original");
}
delete ncol; ncol = NULL;
}
// recreate frcol
frcol = Collator::createInstance(FR, status);
LocalUCollatorPointer frFR(ucol_open("fr_FR", &status));
{ // try create collator for new locale
Locale fu_FU_FOO("fu", "FU", "FOO");
Locale fu_FU("fu", "FU", "");
Collator* fucol = Collator::createInstance(fu_FU, status);
URegistryKey key = Collator::registerInstance(frcol, fu_FU, status);
Collator* ncol = Collator::createInstance(fu_FU_FOO, status);
if (*frcol != *ncol) {
errln("register of fr collator for fu_FU failed");
}
UnicodeString locName = fu_FU.getName();
StringEnumeration* localeEnum = Collator::getAvailableLocales();
UBool found = FALSE;
const UnicodeString* locStr, *ls2;
for (locStr = localeEnum->snext(status);
!found && locStr != NULL;
locStr = localeEnum->snext(status)) {
//
if (locName == *locStr) {
found = TRUE;
}
}
StringEnumeration *le2 = NULL;
localeEnum->reset(status);
int32_t i, count;
count = localeEnum->count(status);
for(i = 0; i < count; ++i) {
if(i == count / 2) {
le2 = localeEnum->clone();
if(le2 == NULL || count != le2->count(status)) {
errln("ServiceEnumeration.clone() failed");
break;
}
}
if(i >= count / 2) {
locStr = localeEnum->snext(status);
ls2 = le2->snext(status);
if(*locStr != *ls2) {
errln("ServiceEnumeration.clone() failed for item %d", i);
}
} else {
localeEnum->snext(status);
}
}
delete localeEnum;
delete le2;
if (!found) {
errln("new locale fu_FU not reported as supported locale");
}
UnicodeString displayName;
Collator::getDisplayName(fu_FU, displayName);
/* The locale display pattern for the locale ja, ko, and zh are different. */
const UChar zh_fuFU_Array[] = { 0x0066, 0x0075, 0xff08, 0x0046, 0x0055, 0xff09, 0 };
const UnicodeString zh_fuFU(zh_fuFU_Array);
const Locale& defaultLocale = Locale::getDefault();
if (displayName != "fu (FU)" &&
((defaultLocale == Locale::getKorean() && defaultLocale == Locale::getJapanese()) && displayName == "fu(FU)") &&
((defaultLocale == Locale::getChinese()) && displayName != zh_fuFU)) {
errln(UnicodeString("found ") + displayName + " for fu_FU");
}
Collator::getDisplayName(fu_FU, fu_FU, displayName);
if (displayName != "fu (FU)" &&
((defaultLocale == Locale::getKorean() && defaultLocale == Locale::getJapanese()) && displayName == "fu(FU)") &&
((defaultLocale == Locale::getChinese()) && displayName != zh_fuFU)) {
errln(UnicodeString("found ") + displayName + " for fu_FU");
}
// test ucol_open
LocalUCollatorPointer fufu(ucol_open("fu_FU_FOO", &status));
if (fufu.isNull()) {
errln("could not open fu_FU_FOO with ucol_open");
} else {
if (!ucol_equals(fufu.getAlias(), frFR.getAlias())) {
errln("collator fufu != collator frFR");
}
}
if (!Collator::unregister(key, status)) {
errln("failed to unregister french collator");
}
// !!! note frcoll invalid again, but we're no longer using it
// other collators should still work ok
Locale nloc = ncol->getLocale(ULOC_VALID_LOCALE, status);
if (nloc != fu_FU) {
errln(UnicodeString("asked for nloc valid locale after close and got") + nloc.getName());
}
delete ncol; ncol = NULL;
if (fufu.isValid()) {
const char* nlocstr = ucol_getLocaleByType(fufu.getAlias(), ULOC_VALID_LOCALE, &status);
if (uprv_strcmp(nlocstr, "fu_FU") != 0) {
errln(UnicodeString("asked for uloc valid locale after close and got ") + nlocstr);
}
}
ncol = Collator::createInstance(fu_FU, status);
if (*fucol != *ncol) {
errln("collator after unregister does not match original fu_FU");
}
delete uscol; uscol = NULL;
delete ncol; ncol = NULL;
delete fucol; fucol = NULL;
}
#endif
}
UnicodeString& U_EXPORT2
ZoneMeta::getSingleCountry(const UnicodeString &tzid, UnicodeString &country) {
// Get canonical country for the zone
const UChar *region = TimeZone::getRegion(tzid);
if (u_strcmp(gWorld, region) == 0) {
// special case - "001"
country.remove();
return country;
}
// Checking the cached results
UErrorCode status = U_ZERO_ERROR;
UBool initialized;
UMTX_CHECK(&gZoneMetaLock, gCountryInfoVectorsInitialized, initialized);
if (!initialized) {
// Create empty vectors
umtx_lock(&gZoneMetaLock);
{
if (!gCountryInfoVectorsInitialized) {
// No deleters for these UVectors, it's a reference to a resource bundle string.
gSingleZoneCountries = new UVector(NULL, uhash_compareUChars, status);
if (gSingleZoneCountries == NULL) {
status = U_MEMORY_ALLOCATION_ERROR;
}
gMultiZonesCountries = new UVector(NULL, uhash_compareUChars, status);
if (gMultiZonesCountries == NULL) {
status = U_MEMORY_ALLOCATION_ERROR;
}
if (U_SUCCESS(status)) {
gCountryInfoVectorsInitialized = TRUE;
} else {
delete gSingleZoneCountries;
delete gMultiZonesCountries;
}
}
}
umtx_unlock(&gZoneMetaLock);
if (U_FAILURE(status)) {
country.remove();
return country;
}
}
// Check if it was already cached
UBool cached = FALSE;
UBool multiZones = FALSE;
umtx_lock(&gZoneMetaLock);
{
multiZones = cached = gMultiZonesCountries->contains((void*)region);
if (!multiZones) {
cached = gSingleZoneCountries->contains((void*)region);
}
}
umtx_unlock(&gZoneMetaLock);
if (!cached) {
// We need to go through all zones associated with the region.
// This is relatively heavy operation.
U_ASSERT(u_strlen(region) == 2);
char buf[] = {0, 0, 0};
u_UCharsToChars(region, buf, 2);
StringEnumeration *ids = TimeZone::createEnumeration(buf);
int32_t idsLen = ids->count(status);
if (U_SUCCESS(status) && idsLen > 1) {
// multiple zones are available for the region
UnicodeString canonical, tmp;
const UnicodeString *id = ids->snext(status);
getCanonicalSystemID(*id, canonical, status);
if (U_SUCCESS(status)) {
// check if there are any other canonical zone in the group
while ((id = ids->snext(status))!=NULL) {
getCanonicalSystemID(*id, tmp, status);
if (U_FAILURE(status)) {
break;
}
if (canonical != tmp) {
// another canonical zone was found
multiZones = TRUE;
break;
}
}
}
}
if (U_FAILURE(status)) {
// no single country by default for any error cases
multiZones = TRUE;
}
delete ids;
// Cache the result
umtx_lock(&gZoneMetaLock);
{
UErrorCode ec = U_ZERO_ERROR;
if (multiZones) {
if (!gMultiZonesCountries->contains((void*)region)) {
gMultiZonesCountries->addElement((void*)region, ec);
}
} else {
if (!gSingleZoneCountries->contains((void*)region)) {
gSingleZoneCountries->addElement((void*)region, ec);
}
}
}
umtx_unlock(&gZoneMetaLock);
}
if (multiZones) {
country.remove();
} else {
country.setTo(region, -1);
}
return country;
}
UnicodeString& U_EXPORT2
ZoneMeta::getCanonicalCountry(const UnicodeString &tzid, UnicodeString &country, UBool *isPrimary /* = NULL */) {
if (isPrimary != NULL) {
*isPrimary = FALSE;
}
const UChar *region = TimeZone::getRegion(tzid);
if (region != NULL && u_strcmp(gWorld, region) != 0) {
country.setTo(region, -1);
} else {
country.setToBogus();
return country;
}
if (isPrimary != NULL) {
char regionBuf[] = {0, 0, 0};
// Checking the cached results
UErrorCode status = U_ZERO_ERROR;
umtx_initOnce(gCountryInfoVectorsInitOnce, &countryInfoVectorsInit, status);
if (U_FAILURE(status)) {
return country;
}
// Check if it was already cached
UBool cached = FALSE;
UBool singleZone = FALSE;
umtx_lock(gZoneMetaLock());
{
singleZone = cached = gSingleZoneCountries->contains((void*)region);
if (!cached) {
cached = gMultiZonesCountries->contains((void*)region);
}
}
umtx_unlock(gZoneMetaLock());
if (!cached) {
// We need to go through all zones associated with the region.
// This is relatively heavy operation.
U_ASSERT(u_strlen(region) == 2);
u_UCharsToChars(region, regionBuf, 2);
StringEnumeration *ids = TimeZone::createTimeZoneIDEnumeration(UCAL_ZONE_TYPE_CANONICAL_LOCATION, regionBuf, NULL, status);
int32_t idsLen = ids->count(status);
if (U_SUCCESS(status) && idsLen == 1) {
// only the single zone is available for the region
singleZone = TRUE;
}
delete ids;
// Cache the result
umtx_lock(gZoneMetaLock());
{
UErrorCode ec = U_ZERO_ERROR;
if (singleZone) {
if (!gSingleZoneCountries->contains((void*)region)) {
gSingleZoneCountries->addElement((void*)region, ec);
}
} else {
if (!gMultiZonesCountries->contains((void*)region)) {
gMultiZonesCountries->addElement((void*)region, ec);
}
}
}
umtx_unlock(gZoneMetaLock());
}
if (singleZone) {
*isPrimary = TRUE;
} else {
// Note: We may cache the primary zone map in future.
// Even a country has multiple zones, one of them might be
// dominant and treated as a primary zone
int32_t idLen = 0;
if (regionBuf[0] == 0) {
u_UCharsToChars(region, regionBuf, 2);
}
UResourceBundle *rb = ures_openDirect(NULL, gMetaZones, &status);
ures_getByKey(rb, gPrimaryZonesTag, rb, &status);
const UChar *primaryZone = ures_getStringByKey(rb, regionBuf, &idLen, &status);
if (U_SUCCESS(status)) {
if (tzid.compare(primaryZone, idLen) == 0) {
*isPrimary = TRUE;
} else {
// The given ID might not be a canonical ID
UnicodeString canonicalID;
TimeZone::getCanonicalID(tzid, canonicalID, status);
if (U_SUCCESS(status) && canonicalID.compare(primaryZone, idLen) == 0) {
*isPrimary = TRUE;
}
}
}
ures_close(rb);
}
}
return country;
}
UHashtable*
ZoneMeta::createCanonicalMap(void) {
UErrorCode status = U_ZERO_ERROR;
UHashtable *canonicalMap = NULL;
UResourceBundle *zoneFormatting = NULL;
UResourceBundle *tzitem = NULL;
UResourceBundle *aliases = NULL;
StringEnumeration* tzenum = NULL;
int32_t numZones;
canonicalMap = uhash_open(uhash_hashUChars, uhash_compareUChars, NULL, &status);
if (U_FAILURE(status)) {
return NULL;
}
// no key deleter
uhash_setValueDeleter(canonicalMap, deleteCanonicalMapEntry);
zoneFormatting = ures_openDirect(NULL, gSupplementalData, &status);
zoneFormatting = ures_getByKey(zoneFormatting, gZoneFormattingTag, zoneFormatting, &status);
if (U_FAILURE(status)) {
goto error_cleanup;
}
while (ures_hasNext(zoneFormatting)) {
tzitem = ures_getNextResource(zoneFormatting, tzitem, &status);
if (U_FAILURE(status)) {
status = U_ZERO_ERROR;
continue;
}
if (ures_getType(tzitem) != URES_TABLE) {
continue;
}
int32_t canonicalLen;
const UChar *canonical = ures_getStringByKey(tzitem, gCanonicalTag, &canonicalLen, &status);
if (U_FAILURE(status)) {
status = U_ZERO_ERROR;
continue;
}
int32_t territoryLen;
const UChar *territory = ures_getStringByKey(tzitem, gTerritoryTag, &territoryLen, &status);
if (U_FAILURE(status)) {
territory = NULL;
status = U_ZERO_ERROR;
}
// Create canonical map entry
CanonicalMapEntry *entry = (CanonicalMapEntry*)uprv_malloc(sizeof(CanonicalMapEntry));
if (entry == NULL) {
status = U_MEMORY_ALLOCATION_ERROR;
goto error_cleanup;
}
entry->id = canonical;
if (territory == NULL || u_strcmp(territory, gWorld) == 0) {
entry->country = NULL;
} else {
entry->country = territory;
}
// Put this entry in the hashtable. Since this hashtable has no key deleter,
// key is treated as const, but must be passed as non-const.
uhash_put(canonicalMap, (UChar*)canonical, entry, &status);
if (U_FAILURE(status)) {
goto error_cleanup;
}
// Get aliases
aliases = ures_getByKey(tzitem, gAliasesTag, aliases, &status);
if (U_FAILURE(status)) {
// No aliases
status = U_ZERO_ERROR;
continue;
}
while (ures_hasNext(aliases)) {
const UChar* alias = ures_getNextString(aliases, NULL, NULL, &status);
if (U_FAILURE(status)) {
status = U_ZERO_ERROR;
continue;
}
// Create canonical map entry for this alias
entry = (CanonicalMapEntry*)uprv_malloc(sizeof(CanonicalMapEntry));
if (entry == NULL) {
status = U_MEMORY_ALLOCATION_ERROR;
goto error_cleanup;
}
entry->id = canonical;
if (territory == NULL || u_strcmp(territory, gWorld) == 0) {
entry->country = NULL;
} else {
entry->country = territory;
}
// Put this entry in the hashtable. Since this hashtable has no key deleter,
// key is treated as const, but must be passed as non-const.
uhash_put(canonicalMap, (UChar*)alias, entry, &status);
if (U_FAILURE(status)) {
goto error_cleanup;
}
}
}
// Some available Olson zones are not included in CLDR data (such as Asia/Riyadh87).
// Also, when we update Olson tzdata, new zones may be added.
// This code scans all available zones in zoneinfo.res, and if any of them are
// missing, add them to the map.
tzenum = TimeZone::createEnumeration();
numZones = tzenum->count(status);
if (U_SUCCESS(status)) {
int32_t i;
for (i = 0; i < numZones; i++) {
const UnicodeString *zone = tzenum->snext(status);
if (U_FAILURE(status)) {
// We should not get here.
status = U_ZERO_ERROR;
continue;
}
UChar zoneUChars[ZID_KEY_MAX];
int32_t zoneUCharsLen = zone->extract(zoneUChars, ZID_KEY_MAX, status) + 1; // Add one for NUL termination
if (U_FAILURE(status) || status==U_STRING_NOT_TERMINATED_WARNING) {
status = U_ZERO_ERROR;
continue; // zone id is too long to extract
}
CanonicalMapEntry *entry = (CanonicalMapEntry*)uhash_get(canonicalMap, zoneUChars);
if (entry) {
// Already included in CLDR data
continue;
}
// Not in CLDR data, but it could be new one whose alias is available
// in CLDR.
int32_t nTzdataEquivalent = TimeZone::countEquivalentIDs(*zone);
int32_t j;
for (j = 0; j < nTzdataEquivalent; j++) {
UnicodeString alias = TimeZone::getEquivalentID(*zone, j);
if (alias == *zone) {
continue;
}
UChar aliasUChars[ZID_KEY_MAX];
alias.extract(aliasUChars, ZID_KEY_MAX, status);
if (U_FAILURE(status) || status==U_STRING_NOT_TERMINATED_WARNING) {
status = U_ZERO_ERROR;
continue; // zone id is too long to extract
}
entry = (CanonicalMapEntry*)uhash_get(canonicalMap, aliasUChars);
if (entry != NULL) {
break;
}
}
// Create a new map entry
CanonicalMapEntry* newEntry = (CanonicalMapEntry*)uprv_malloc(sizeof(CanonicalMapEntry));
int32_t idLen;
if (newEntry == NULL) {
status = U_MEMORY_ALLOCATION_ERROR;
goto error_cleanup;
}
if (entry == NULL) {
// Set dereferenced zone ID as the canonical ID
UnicodeString derefZone;
TimeZone::dereferOlsonLink(*zone, derefZone);
if (derefZone.length() == 0) {
// It should never happen.. but just in case
derefZone = *zone;
}
idLen = derefZone.length() + 1;
newEntry->id = allocUStringInTable(idLen);
if (newEntry->id == NULL) {
status = U_MEMORY_ALLOCATION_ERROR;
uprv_free(newEntry);
goto error_cleanup;
}
// Copy NULL terminated string
derefZone.extract((UChar*)(newEntry->id), idLen, status);
if (U_FAILURE(status)) {
removeLastUStringFromTable();
uprv_free(newEntry);
goto error_cleanup;
}
// No territory information available
newEntry->country = NULL;
} else {
// Duplicate the entry
newEntry->id = entry->id;
newEntry->country = entry->country;
}
// Put this entry in the hashtable
UChar *key = allocUStringInTable(zoneUCharsLen);
if (key == NULL) {
status = U_MEMORY_ALLOCATION_ERROR;
deleteCanonicalMapEntry(newEntry);
goto error_cleanup;
}
u_strncpy(key, zoneUChars, zoneUCharsLen);
uhash_put(canonicalMap, key, newEntry, &status);
if (U_FAILURE(status)) {
goto error_cleanup;
}
}
}
normal_cleanup:
ures_close(aliases);
ures_close(tzitem);
ures_close(zoneFormatting);
delete tzenum;
return canonicalMap;
error_cleanup:
if (canonicalMap != NULL) {
uhash_close(canonicalMap);
canonicalMap = NULL;
}
goto normal_cleanup;
}