void CalendarData::initData(const char *locale, const char *type, UErrorCode& status) {
fOtherFillin = ures_open(U_CALENDAR_DATA, locale, &status);
fFillin = ures_getByKey(fOtherFillin, U_CALENDAR_KEY, fFillin, &status);
if((type != NULL) &&
(*type != '\0') &&
(uprv_strcmp(type, U_GREGORIAN_KEY)))
{
fBundle = ures_getByKeyWithFallback(fFillin, type, NULL, &status);
fFallback = ures_getByKeyWithFallback(fFillin, U_GREGORIAN_KEY, NULL, &status);
#if defined (U_DEBUG_CALDATA)
fprintf(stderr, "%p: CalendarData(%s, %s, %s) -> main(%p, %s)=%s, fallback(%p, %s)=%s\n",
this, locale, type, u_errorName(status), fBundle, type, fBundle?ures_getLocale(fBundle, &status):"",
fFallback, U_GREGORIAN_KEY, fFallback?ures_getLocale(fFallback, &status):"");
#endif
} else {
fBundle = ures_getByKeyWithFallback(fFillin, U_GREGORIAN_KEY, NULL, &status);
#if defined (U_DEBUG_CALDATA)
fprintf(stderr, "%p: CalendarData(%s, %s, %s) -> main(%p, %s)=%s, fallback = NULL\n",
this, locale, type, u_errorName(status), fBundle, U_GREGORIAN_KEY, fBundle?ures_getLocale(fBundle, &status):"" );
#endif
}
}
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);
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, errorCode);
if (result == NULL) {
errorCode = U_MEMORY_ALLOCATION_ERROR;
return NULL;
}
if (U_FAILURE(errorCode)) {
delete result;
return NULL;
}
return result;
}
U_CAPI void U_EXPORT2
ucol_prepareShortStringOpen( const char *definition,
UBool,
UParseError *parseError,
UErrorCode *status)
{
if(U_FAILURE(*status)) return;
UParseError internalParseError;
if(!parseError) {
parseError = &internalParseError;
}
parseError->line = 0;
parseError->offset = 0;
parseError->preContext[0] = 0;
parseError->postContext[0] = 0;
// first we want to pick stuff out of short string.
// we'll end up with an UCA version, locale and a bunch of
// settings
// analyse the string in order to get everything we need.
CollatorSpec s;
ucol_sit_initCollatorSpecs(&s);
ucol_sit_readSpecs(&s, definition, parseError, status);
ucol_sit_calculateWholeLocale(&s);
char buffer[internalBufferSize];
uprv_memset(buffer, 0, internalBufferSize);
uloc_canonicalize(s.locale, buffer, internalBufferSize, status);
UResourceBundle *b = ures_open(U_ICUDATA_COLL, buffer, status);
/* we try to find stuff from keyword */
UResourceBundle *collations = ures_getByKey(b, "collations", NULL, status);
UResourceBundle *collElem = NULL;
char keyBuffer[256];
// if there is a keyword, we pick it up and try to get elements
if(!uloc_getKeywordValue(buffer, "collation", keyBuffer, 256, status)) {
// no keyword. we try to find the default setting, which will give us the keyword value
UResourceBundle *defaultColl = ures_getByKeyWithFallback(collations, "default", NULL, status);
if(U_SUCCESS(*status)) {
int32_t defaultKeyLen = 0;
const UChar *defaultKey = ures_getString(defaultColl, &defaultKeyLen, status);
u_UCharsToChars(defaultKey, keyBuffer, defaultKeyLen);
keyBuffer[defaultKeyLen] = 0;
} else {
*status = U_INTERNAL_PROGRAM_ERROR;
return;
}
ures_close(defaultColl);
}
collElem = ures_getByKeyWithFallback(collations, keyBuffer, collElem, status);
ures_close(collElem);
ures_close(collations);
ures_close(b);
}
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);
}
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;
}
// tryGetByKeyWithFallback returns a sub-resource bundle that matches given
// criteria or NULL if none found. rb is the resource bundle that we are
// searching. If rb == NULL then this function behaves as if no sub-resource
// is found; path is the key of the sub-resource,
// (i.e "foo" but not "foo/bar"); If fillIn is NULL, caller must always call
// ures_close() on returned resource. See below for example when fillIn is
// not NULL. flags is ANY or NOT_ROOT. Optionally, these values
// can be ored with MUST. MUST by itself is the same as ANY | MUST.
// The locale of the returned sub-resource will either match the
// flags or the returned sub-resouce will be NULL. If MUST is included in
// flags, and not suitable sub-resource is found then in addition to returning
// NULL, this function also sets status to U_MISSING_RESOURCE_ERROR. If MUST
// is not included in flags, then this function just returns NULL if no
// such sub-resource is found and will never set status to
// U_MISSING_RESOURCE_ERROR.
//
// Example: This code first searches for "foo/bar" sub-resource without falling
// back to ROOT. Then searches for "baz" sub-resource as last resort.
//
// UResourcebundle* fillIn = NULL;
// UResourceBundle* data = tryGetByKeyWithFallback(rb, "foo", &fillIn, NON_ROOT, status);
// data = tryGetByKeyWithFallback(data, "bar", &fillIn, NON_ROOT, status);
// if (!data) {
// data = tryGetbyKeyWithFallback(rb, "baz", &fillIn, MUST, status);
// }
// if (U_FAILURE(status)) {
// ures_close(fillIn);
// return;
// }
// doStuffWithNonNullSubresource(data);
//
// /* Wrong! don't do the following as it can leak memory if fillIn gets set
// to NULL. */
// fillIn = tryGetByKeyWithFallback(rb, "wrong", &fillIn, ANY, status);
//
// ures_close(fillIn);
//
static UResourceBundle* tryGetByKeyWithFallback(const UResourceBundle* rb, const char* path, UResourceBundle** fillIn, FallbackFlags flags, UErrorCode& status) {
if (U_FAILURE(status)) {
return NULL;
}
UBool must = (flags & MUST);
if (rb == NULL) {
if (must) {
status = U_MISSING_RESOURCE_ERROR;
}
return NULL;
}
UResourceBundle* result = NULL;
UResourceBundle* ownedByUs = NULL;
if (fillIn == NULL) {
ownedByUs = ures_getByKeyWithFallback(rb, path, NULL, &status);
result = ownedByUs;
} else {
*fillIn = ures_getByKeyWithFallback(rb, path, *fillIn, &status);
result = *fillIn;
}
if (U_FAILURE(status)) {
ures_close(ownedByUs);
if (status == U_MISSING_RESOURCE_ERROR && !must) {
status = U_ZERO_ERROR;
}
return NULL;
}
flags = (FallbackFlags) (flags & ~MUST);
switch (flags) {
case NOT_ROOT:
{
UBool bRoot = isRoot(result, status);
if (bRoot || U_FAILURE(status)) {
ures_close(ownedByUs);
if (must && (status == U_ZERO_ERROR)) {
status = U_MISSING_RESOURCE_ERROR;
}
return NULL;
}
return result;
}
case ANY:
return result;
default:
ures_close(ownedByUs);
status = U_ILLEGAL_ARGUMENT_ERROR;
return NULL;
}
}
static UnicodeString loadNumericDateFormatterPattern(
const UResourceBundle *resource,
const char *pattern,
UErrorCode &status) {
UnicodeString result;
if (U_FAILURE(status)) {
return result;
}
CharString chs;
chs.append("durationUnits", status)
.append("/", status).append(pattern, status);
LocalUResourceBundlePointer patternBundle(
ures_getByKeyWithFallback(
resource,
chs.data(),
NULL,
&status));
if (U_FAILURE(status)) {
return result;
}
getString(patternBundle.getAlias(), result, status);
// Replace 'h' with 'H'
int32_t len = result.length();
UChar *buffer = result.getBuffer(len);
for (int32_t i = 0; i < len; ++i) {
if (buffer[i] == 0x68) { // 'h'
buffer[i] = 0x48; // 'H'
}
}
result.releaseBuffer(len);
return result;
}
U_CAPI void U_EXPORT2
ulocdata_getPaperSize(const char* localeID, int32_t *height, int32_t *width, UErrorCode *status){
UResourceBundle* bundle=NULL;
UResourceBundle* paperSizeBundle = NULL;
const int32_t* paperSize=NULL;
int32_t len = 0;
if(status == NULL || U_FAILURE(*status)){
return;
}
bundle = measurementDataBundleForLocale(localeID, status);
paperSizeBundle = ures_getByKeyWithFallback(bundle, PAPER_SIZE, NULL, status);
paperSize = ures_getIntVector(paperSizeBundle, &len, status);
if(U_SUCCESS(*status)){
if(len < 2){
*status = U_INTERNAL_PROGRAM_ERROR;
}else{
*height = paperSize[0];
*width = paperSize[1];
}
}
ures_close(bundle);
ures_close(paperSizeBundle);
}
// initCDFLocaleData initializes result with data from CLDR.
// inLocale is the locale, the CLDR data is stored in result.
// We load the UNUM_SHORT and UNUM_LONG data looking first in local numbering
// system and not including root locale in fallback. Next we try in the latn
// numbering system where we fallback all the way to root. If we don't find
// UNUM_SHORT data in these three places, we report an error. If we find
// UNUM_SHORT data before finding UNUM_LONG data we make UNUM_LONG data fall
// back to UNUM_SHORT data.
static void initCDFLocaleData(const Locale& inLocale, CDFLocaleData* result, UErrorCode& status) {
LocalPointer<NumberingSystem> ns(NumberingSystem::createInstance(inLocale, status));
if (U_FAILURE(status)) {
return;
}
const char* numberingSystemName = ns->getName();
UResourceBundle* rb = ures_open(NULL, inLocale.getName(), &status);
rb = ures_getByKeyWithFallback(rb, gNumberElementsTag, rb, &status);
if (U_FAILURE(status)) {
ures_close(rb);
return;
}
UResourceBundle* shortDataFillIn = NULL;
UResourceBundle* longDataFillIn = NULL;
UResourceBundle* shortData = NULL;
UResourceBundle* longData = NULL;
if (uprv_strcmp(numberingSystemName, gLatnTag) != 0) {
LocalUResourceBundlePointer localResource(
tryGetByKeyWithFallback(rb, numberingSystemName, NULL, NOT_ROOT, status));
shortData = tryGetDecimalFallback(
localResource.getAlias(), gPatternsShort, &shortDataFillIn, NOT_ROOT, status);
longData = tryGetDecimalFallback(
localResource.getAlias(), gPatternsLong, &longDataFillIn, NOT_ROOT, status);
}
if (U_FAILURE(status)) {
ures_close(shortDataFillIn);
ures_close(longDataFillIn);
ures_close(rb);
return;
}
// If we haven't found UNUM_SHORT look in latn numbering system. We must
// succeed at finding UNUM_SHORT here.
if (shortData == NULL) {
LocalUResourceBundlePointer latnResource(tryGetByKeyWithFallback(rb, gLatnTag, NULL, MUST, status));
shortData = tryGetDecimalFallback(latnResource.getAlias(), gPatternsShort, &shortDataFillIn, MUST, status);
if (longData == NULL) {
longData = tryGetDecimalFallback(latnResource.getAlias(), gPatternsLong, &longDataFillIn, ANY, status);
if (longData != NULL && isRoot(longData, status) && !isRoot(shortData, status)) {
longData = NULL;
}
}
}
initCDFLocaleStyleData(shortData, &result->shortData, status);
ures_close(shortDataFillIn);
if (U_FAILURE(status)) {
ures_close(longDataFillIn);
ures_close(rb);
}
if (longData == NULL) {
result->longData.setToBogus();
} else {
initCDFLocaleStyleData(longData, &result->longData, status);
}
ures_close(longDataFillIn);
ures_close(rb);
}
ResourceBundle ResourceBundle::getWithFallback(const char* key, UErrorCode& status){
UResourceBundle r;
ures_initStackObject(&r);
ures_getByKeyWithFallback(fResource, key, &r, &status);
ResourceBundle res(&r, status);
if(U_SUCCESS(status)){
ures_close(&r);
}
return res;
}
DictionaryMatcher *
ICULanguageBreakFactory::loadDictionaryMatcherFor(UScriptCode script, int32_t /* brkType */) {
UErrorCode status = U_ZERO_ERROR;
// open root from brkitr tree.
UResourceBundle *b = ures_open(U_ICUDATA_BRKITR, "", &status);
b = ures_getByKeyWithFallback(b, "dictionaries", b, &status);
int32_t dictnlength = 0;
const UChar *dictfname =
ures_getStringByKeyWithFallback(b, uscript_getShortName(script), &dictnlength, &status);
if (U_FAILURE(status)) {
ures_close(b);
return NULL;
}
CharString dictnbuf;
CharString ext;
const UChar *extStart = u_memrchr(dictfname, 0x002e, dictnlength); // last dot
if (extStart != NULL) {
int32_t len = (int32_t)(extStart - dictfname);
ext.appendInvariantChars(UnicodeString(FALSE, extStart + 1, dictnlength - len - 1), status);
dictnlength = len;
}
dictnbuf.appendInvariantChars(UnicodeString(FALSE, dictfname, dictnlength), status);
ures_close(b);
UDataMemory *file = udata_open(U_ICUDATA_BRKITR, ext.data(), dictnbuf.data(), &status);
if (U_SUCCESS(status)) {
// build trie
const uint8_t *data = (const uint8_t *)udata_getMemory(file);
const int32_t *indexes = (const int32_t *)data;
const int32_t offset = indexes[DictionaryData::IX_STRING_TRIE_OFFSET];
const int32_t trieType = indexes[DictionaryData::IX_TRIE_TYPE] & DictionaryData::TRIE_TYPE_MASK;
DictionaryMatcher *m = NULL;
if (trieType == DictionaryData::TRIE_TYPE_BYTES) {
const int32_t transform = indexes[DictionaryData::IX_TRANSFORM];
const char *characters = (const char *)(data + offset);
m = new BytesDictionaryMatcher(characters, transform, file);
}
else if (trieType == DictionaryData::TRIE_TYPE_UCHARS) {
const UChar *characters = (const UChar *)(data + offset);
m = new UCharsDictionaryMatcher(characters, file);
}
if (m == NULL) {
// no matcher exists to take ownership - either we are an invalid
// type or memory allocation failed
udata_close(file);
}
return m;
} else if (dictfname != NULL) {
// we don't have a dictionary matcher.
// returning NULL here will cause us to fail to find a dictionary break engine, as expected
status = U_ZERO_ERROR;
return NULL;
}
return NULL;
}
void
RelativeDateFormat::initCapitalizationContextInfo(const Locale& thelocale)
{
#if !UCONFIG_NO_BREAK_ITERATION
const char * localeID = (thelocale != NULL)? thelocale.getBaseName(): NULL;
UErrorCode status = U_ZERO_ERROR;
UResourceBundle *rb = ures_open(NULL, localeID, &status);
rb = ures_getByKeyWithFallback(rb, "contextTransforms", rb, &status);
rb = ures_getByKeyWithFallback(rb, "relative", rb, &status);
if (U_SUCCESS(status) && rb != NULL) {
int32_t len = 0;
const int32_t * intVector = ures_getIntVector(rb, &len, &status);
if (U_SUCCESS(status) && intVector != NULL && len >= 2) {
fCapitalizationOfRelativeUnitsForUIListMenu = intVector[0];
fCapitalizationOfRelativeUnitsForStandAlone = intVector[1];
}
}
ures_close(rb);
#endif
}
UResourceBundle*
CalendarData::getByKey(const char *key, UErrorCode& status) {
if(U_FAILURE(status)) {
return NULL;
}
if(fBundle) {
fFillin = ures_getByKeyWithFallback(fBundle, key, fFillin, &status);
#if defined (U_DEBUG_CALDATA)
fprintf(stderr, "%p: get %s -> %s - from MAIN %s\n",this, key, u_errorName(status), ures_getLocale(fFillin, &status));
#endif
}
if(fFallback && (status == U_MISSING_RESOURCE_ERROR)) {
status = U_ZERO_ERROR; // retry with fallback (gregorian)
fFillin = ures_getByKeyWithFallback(fFallback, key, fFillin, &status);
#if defined (U_DEBUG_CALDATA)
fprintf(stderr, "%p: get %s -> %s - from FALLBACK %s\n",this, key, u_errorName(status), ures_getLocale(fFillin, &status));
#endif
}
return fFillin;
}
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;
}
void RelativeDateFormat::loadDates(UErrorCode &status) {
UResourceBundle *rb = ures_open(NULL, fLocale.getBaseName(), &status);
LocalUResourceBundlePointer dateTimePatterns(
ures_getByKeyWithFallback(rb,
"calendar/gregorian/DateTimePatterns",
(UResourceBundle*)NULL, &status));
if(U_SUCCESS(status)) {
int32_t patternsSize = ures_getSize(dateTimePatterns.getAlias());
if (patternsSize > kDateTime) {
int32_t resStrLen = 0;
int32_t glueIndex = kDateTime;
if (patternsSize >= (kDateTimeOffset + kShort + 1)) {
int32_t offsetIncrement = (fDateStyle & ~kRelative); // Remove relative bit.
if (offsetIncrement >= (int32_t)kFull &&
offsetIncrement <= (int32_t)kShortRelative) {
glueIndex = kDateTimeOffset + offsetIncrement;
}
}
const UChar *resStr = ures_getStringByIndex(dateTimePatterns.getAlias(), glueIndex, &resStrLen, &status);
if (U_SUCCESS(status) && resStrLen >= patItem1Len && u_strncmp(resStr,patItem1,patItem1Len)==0) {
fCombinedHasDateAtStart = TRUE;
}
fCombinedFormat = new SimpleFormatter(UnicodeString(TRUE, resStr, resStrLen), 2, 2, status);
}
}
// Data loading for relative names, e.g., "yesterday", "today", "tomorrow".
fDatesLen = UDAT_DIRECTION_COUNT; // Maximum defined by data.
fDates = (URelativeString*) uprv_malloc(sizeof(fDates[0])*fDatesLen);
RelDateFmtDataSink sink(fDates, fDatesLen);
ures_getAllItemsWithFallback(rb, "fields/day/relative", sink, status);
ures_close(rb);
if(U_FAILURE(status)) {
fDatesLen=0;
return;
}
}
void
TimeZoneNamesImpl::initialize(const Locale& locale, UErrorCode& status) {
if (U_FAILURE(status)) {
return;
}
// Load zoneStrings bundle
UErrorCode tmpsts = U_ZERO_ERROR; // OK with fallback warning..
fZoneStrings = ures_open(U_ICUDATA_ZONE, locale.getName(), &tmpsts);
fZoneStrings = ures_getByKeyWithFallback(fZoneStrings, gZoneStrings, fZoneStrings, &tmpsts);
if (U_FAILURE(tmpsts)) {
status = tmpsts;
cleanup();
return;
}
// Initialize hashtables holding time zone/meta zone names
fMZNamesMap = uhash_open(uhash_hashUChars, uhash_compareUChars, NULL, &status);
fTZNamesMap = uhash_open(uhash_hashUChars, uhash_compareUChars, NULL, &status);
if (U_FAILURE(status)) {
cleanup();
return;
}
uhash_setValueDeleter(fMZNamesMap, deleteZNames);
uhash_setValueDeleter(fTZNamesMap, deleteTZNames);
// no key deleters for name maps
// preload zone strings for the default zone
TimeZone *tz = TimeZone::createDefault();
const UChar *tzID = ZoneMeta::getCanonicalCLDRID(*tz);
if (tzID != NULL) {
loadStrings(UnicodeString(tzID));
}
delete tz;
return;
}
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;
}
U_NAMESPACE_BEGIN
// -------------------------------------
BreakIterator*
BreakIterator::buildInstance(const Locale& loc, const char *type, int32_t kind, UErrorCode &status)
{
char fnbuff[256];
char ext[4]={'\0'};
char actualLocale[ULOC_FULLNAME_CAPACITY];
int32_t size;
const UChar* brkfname = NULL;
UResourceBundle brkRulesStack;
UResourceBundle brkNameStack;
UResourceBundle *brkRules = &brkRulesStack;
UResourceBundle *brkName = &brkNameStack;
RuleBasedBreakIterator *result = NULL;
if (U_FAILURE(status))
return NULL;
ures_initStackObject(brkRules);
ures_initStackObject(brkName);
// Get the locale
UResourceBundle *b = ures_open(U_ICUDATA_BRKITR, loc.getName(), &status);
/* this is a hack for now. Should be fixed when the data is fetched from
brk_index.txt */
if(status==U_USING_DEFAULT_WARNING){
status=U_ZERO_ERROR;
ures_openFillIn(b, U_ICUDATA_BRKITR, "", &status);
}
// Get the "boundaries" array.
if (U_SUCCESS(status)) {
brkRules = ures_getByKeyWithFallback(b, "boundaries", brkRules, &status);
// Get the string object naming the rules file
brkName = ures_getByKeyWithFallback(brkRules, type, brkName, &status);
// Get the actual string
brkfname = ures_getString(brkName, &size, &status);
U_ASSERT((size_t)size<sizeof(fnbuff));
if ((size_t)size>=sizeof(fnbuff)) {
size=0;
if (U_SUCCESS(status)) {
status = U_BUFFER_OVERFLOW_ERROR;
}
}
// Use the string if we found it
if (U_SUCCESS(status) && brkfname) {
uprv_strncpy(actualLocale,
ures_getLocale(brkName, &status),
sizeof(actualLocale)/sizeof(actualLocale[0]));
UChar* extStart=u_strchr(brkfname, 0x002e);
int len = 0;
if(extStart!=NULL){
len = (int)(extStart-brkfname);
u_UCharsToChars(extStart+1, ext, sizeof(ext)); // nul terminates the buff
u_UCharsToChars(brkfname, fnbuff, len);
}
fnbuff[len]=0; // nul terminate
}
}
ures_close(brkRules);
ures_close(brkName);
UDataMemory* file = udata_open(U_ICUDATA_BRKITR, ext, fnbuff, &status);
if (U_FAILURE(status)) {
ures_close(b);
return NULL;
}
// Create a RuleBasedBreakIterator
result = new RuleBasedBreakIterator(file, status);
// If there is a result, set the valid locale and actual locale, and the kind
if (U_SUCCESS(status) && result != NULL) {
U_LOCALE_BASED(locBased, *(BreakIterator*)result);
locBased.setLocaleIDs(ures_getLocaleByType(b, ULOC_VALID_LOCALE, &status), actualLocale);
result->setBreakType(kind);
}
ures_close(b);
if (U_FAILURE(status) && result != NULL) { // Sometimes redundant check, but simple
delete result;
return NULL;
}
if (result == NULL) {
udata_close(file);
if (U_SUCCESS(status)) {
status = U_MEMORY_ALLOCATION_ERROR;
}
}
return result;
}
void
CurrencyPluralInfo::setupCurrencyPluralPattern(const Locale& loc, UErrorCode& status) {
if (U_FAILURE(status)) {
return;
}
fPluralCountToCurrencyUnitPattern = initHash(status);
if (U_FAILURE(status)) {
return;
}
UErrorCode ec = U_ZERO_ERROR;
UResourceBundle *rb = ures_open(NULL, loc.getName(), &ec);
UResourceBundle *numberPatterns = ures_getByKey(rb, gNumberPatternsTag, NULL, &ec);
int32_t ptnLen;
// TODO: 0 to be NumberFormat::fNumberStyle
const UChar* numberStylePattern = ures_getStringByIndex(numberPatterns, 0,
&ptnLen, &ec);
int32_t numberStylePatternLen = ptnLen;
const UChar* negNumberStylePattern = NULL;
int32_t negNumberStylePatternLen = 0;
// TODO: Java
// parse to check whether there is ";" separator in the numberStylePattern
UBool hasSeparator = false;
if (U_SUCCESS(ec)) {
for (int32_t styleCharIndex = 0; styleCharIndex < ptnLen; ++styleCharIndex) {
if (numberStylePattern[styleCharIndex] == gNumberPatternSeparator) {
hasSeparator = true;
// split the number style pattern into positive and negative
negNumberStylePattern = numberStylePattern + styleCharIndex + 1;
negNumberStylePatternLen = ptnLen - styleCharIndex - 1;
numberStylePatternLen = styleCharIndex;
}
}
}
ures_close(numberPatterns);
if (U_FAILURE(ec)) {
ures_close(rb);
return;
}
UResourceBundle *currencyRes = ures_getByKeyWithFallback(rb, gCurrUnitPtnTag, NULL, &ec);
#ifdef CURRENCY_PLURAL_INFO_DEBUG
std::cout << "in set up\n";
#endif
StringEnumeration* keywords = fPluralRules->getKeywords(ec);
if (U_SUCCESS(ec)) {
const char* pluralCount;
while ((pluralCount = keywords->next(NULL, ec)) != NULL) {
if ( U_SUCCESS(ec) ) {
int32_t ptnLen;
UErrorCode err = U_ZERO_ERROR;
const UChar* patternChars = ures_getStringByKeyWithFallback(
currencyRes, pluralCount, &ptnLen, &err);
if (U_SUCCESS(err) && ptnLen > 0) {
UnicodeString* pattern = new UnicodeString(patternChars, ptnLen);
#ifdef CURRENCY_PLURAL_INFO_DEBUG
char result_1[1000];
pattern->extract(0, pattern->length(), result_1, "UTF-8");
std::cout << "pluralCount: " << pluralCount << "; pattern: " << result_1 << "\n";
#endif
pattern->findAndReplace(gPart0,
UnicodeString(numberStylePattern, numberStylePatternLen));
pattern->findAndReplace(gPart1, gTripleCurrencySign);
if (hasSeparator) {
UnicodeString negPattern(patternChars, ptnLen);
negPattern.findAndReplace(gPart0,
UnicodeString(negNumberStylePattern, negNumberStylePatternLen));
negPattern.findAndReplace(gPart1, gTripleCurrencySign);
pattern->append(gNumberPatternSeparator);
pattern->append(negPattern);
}
#ifdef CURRENCY_PLURAL_INFO_DEBUG
pattern->extract(0, pattern->length(), result_1, "UTF-8");
std::cout << "pluralCount: " << pluralCount << "; pattern: " << result_1 << "\n";
#endif
fPluralCountToCurrencyUnitPattern->put(UnicodeString(pluralCount), pattern, status);
}
}
}
}
delete keywords;
ures_close(currencyRes);
ures_close(rb);
}
void
LocaleDisplayNamesImpl::initialize(void) {
LocaleDisplayNamesImpl *nonConstThis = (LocaleDisplayNamesImpl *)this;
nonConstThis->locale = langData.getLocale() == Locale::getRoot()
? regionData.getLocale()
: langData.getLocale();
UnicodeString sep;
langData.getNoFallback("localeDisplayPattern", "separator", sep);
if (sep.isBogus()) {
sep = UnicodeString("{0}, {1}", -1, US_INV);
}
UErrorCode status = U_ZERO_ERROR;
separatorFormat.applyPatternMinMaxArguments(sep, 2, 2, status);
UnicodeString pattern;
langData.getNoFallback("localeDisplayPattern", "pattern", pattern);
if (pattern.isBogus()) {
pattern = UnicodeString("{0} ({1})", -1, US_INV);
}
format.applyPatternMinMaxArguments(pattern, 2, 2, status);
if (pattern.indexOf((UChar)0xFF08) >= 0) {
formatOpenParen.setTo((UChar)0xFF08); // fullwidth (
formatReplaceOpenParen.setTo((UChar)0xFF3B); // fullwidth [
formatCloseParen.setTo((UChar)0xFF09); // fullwidth )
formatReplaceCloseParen.setTo((UChar)0xFF3D); // fullwidth ]
} else {
formatOpenParen.setTo((UChar)0x0028); // (
formatReplaceOpenParen.setTo((UChar)0x005B); // [
formatCloseParen.setTo((UChar)0x0029); // )
formatReplaceCloseParen.setTo((UChar)0x005D); // ]
}
UnicodeString ktPattern;
langData.get("localeDisplayPattern", "keyTypePattern", ktPattern);
if (ktPattern.isBogus()) {
ktPattern = UnicodeString("{0}={1}", -1, US_INV);
}
keyTypeFormat.applyPatternMinMaxArguments(ktPattern, 2, 2, status);
uprv_memset(fCapitalization, 0, sizeof(fCapitalization));
#if !UCONFIG_NO_BREAK_ITERATION
// The following is basically copied from DateFormatSymbols::initializeData
typedef struct {
const char * usageName;
LocaleDisplayNamesImpl::CapContextUsage usageEnum;
} ContextUsageNameToEnum;
const ContextUsageNameToEnum contextUsageTypeMap[] = {
// Entries must be sorted by usageTypeName; entry with NULL name terminates list.
{ "key", kCapContextUsageKey },
{ "keyValue", kCapContextUsageKeyValue },
{ "languages", kCapContextUsageLanguage },
{ "script", kCapContextUsageScript },
{ "territory", kCapContextUsageTerritory },
{ "variant", kCapContextUsageVariant },
{ NULL, (CapContextUsage)0 },
};
// Only get the context data if we need it! This is a const object so we know now...
// Also check whether we will need a break iterator (depends on the data)
UBool needBrkIter = FALSE;
if (capitalizationContext == UDISPCTX_CAPITALIZATION_FOR_UI_LIST_OR_MENU || capitalizationContext == UDISPCTX_CAPITALIZATION_FOR_STANDALONE) {
int32_t len = 0;
UResourceBundle *localeBundle = ures_open(NULL, locale.getName(), &status);
if (U_SUCCESS(status)) {
UResourceBundle *contextTransforms = ures_getByKeyWithFallback(localeBundle, "contextTransforms", NULL, &status);
if (U_SUCCESS(status)) {
UResourceBundle *contextTransformUsage;
while ( (contextTransformUsage = ures_getNextResource(contextTransforms, NULL, &status)) != NULL ) {
const int32_t * intVector = ures_getIntVector(contextTransformUsage, &len, &status);
if (U_SUCCESS(status) && intVector != NULL && len >= 2) {
const char* usageKey = ures_getKey(contextTransformUsage);
if (usageKey != NULL) {
const ContextUsageNameToEnum * typeMapPtr = contextUsageTypeMap;
int32_t compResult = 0;
// linear search; list is short and we cannot be sure that bsearch is available
while ( typeMapPtr->usageName != NULL && (compResult = uprv_strcmp(usageKey, typeMapPtr->usageName)) > 0 ) {
++typeMapPtr;
}
if (typeMapPtr->usageName != NULL && compResult == 0) {
int32_t titlecaseInt = (capitalizationContext == UDISPCTX_CAPITALIZATION_FOR_UI_LIST_OR_MENU)? intVector[0]: intVector[1];
if (titlecaseInt != 0) {
fCapitalization[typeMapPtr->usageEnum] = TRUE;;
needBrkIter = TRUE;
}
}
}
}
status = U_ZERO_ERROR;
ures_close(contextTransformUsage);
}
ures_close(contextTransforms);
}
ures_close(localeBundle);
}
}
// Get a sentence break iterator if we will need it
if (needBrkIter || capitalizationContext == UDISPCTX_CAPITALIZATION_FOR_BEGINNING_OF_SENTENCE) {
status = U_ZERO_ERROR;
capitalizationBrkIter = BreakIterator::createSentenceInstance(locale, status);
if (U_FAILURE(status)) {
delete capitalizationBrkIter;
capitalizationBrkIter = NULL;
}
}
#endif
}
U_CAPI int32_t U_EXPORT2
uloc_getDisplayKeywordValue( const char* locale,
const char* keyword,
const char* displayLocale,
UChar* dest,
int32_t destCapacity,
UErrorCode* status){
char keywordValue[ULOC_FULLNAME_CAPACITY*4];
int32_t capacity = ULOC_FULLNAME_CAPACITY*4;
int32_t keywordValueLen =0;
/* argument checking */
if(status==NULL || U_FAILURE(*status)) {
return 0;
}
if(destCapacity<0 || (destCapacity>0 && dest==NULL)) {
*status=U_ILLEGAL_ARGUMENT_ERROR;
return 0;
}
/* get the keyword value */
keywordValue[0]=0;
keywordValueLen = uloc_getKeywordValue(locale, keyword, keywordValue, capacity, status);
/*
* if the keyword is equal to currency .. then to get the display name
* we need to do the fallback ourselves
*/
if(uprv_stricmp(keyword, _kCurrency)==0){
int32_t dispNameLen = 0;
const UChar *dispName = NULL;
UResourceBundle *bundle = ures_open(U_ICUDATA_CURR, displayLocale, status);
UResourceBundle *currencies = ures_getByKey(bundle, _kCurrencies, NULL, status);
UResourceBundle *currency = ures_getByKeyWithFallback(currencies, keywordValue, NULL, status);
dispName = ures_getStringByIndex(currency, UCURRENCY_DISPLAY_NAME_INDEX, &dispNameLen, status);
/*close the bundles */
ures_close(currency);
ures_close(currencies);
ures_close(bundle);
if(U_FAILURE(*status)){
if(*status == U_MISSING_RESOURCE_ERROR){
/* we just want to write the value over if nothing is available */
*status = U_USING_DEFAULT_WARNING;
}else{
return 0;
}
}
/* now copy the dispName over if not NULL */
if(dispName != NULL){
if(dispNameLen <= destCapacity){
uprv_memcpy(dest, dispName, dispNameLen * U_SIZEOF_UCHAR);
return u_terminateUChars(dest, destCapacity, dispNameLen, status);
}else{
*status = U_BUFFER_OVERFLOW_ERROR;
return dispNameLen;
}
}else{
/* we have not found the display name for the value .. just copy over */
if(keywordValueLen <= destCapacity){
u_charsToUChars(keywordValue, dest, keywordValueLen);
return u_terminateUChars(dest, destCapacity, keywordValueLen, status);
}else{
*status = U_BUFFER_OVERFLOW_ERROR;
return keywordValueLen;
}
}
}else{
return _getStringOrCopyKey(U_ICUDATA_LANG, displayLocale,
_kTypes, keyword,
keywordValue,
keywordValue,
dest, destCapacity,
status);
}
}
/* Instead of having a separate pass for 'special' patterns, reintegrate the two
* so we don't get bitten by preflight bugs again. We can be reasonably efficient
* without two separate code paths, this code isn't that performance-critical.
*
* This code is general enough to deal with patterns that have a prefix or swap the
* language and remainder components, since we gave developers enough rope to do such
* things if they futz with the pattern data. But since we don't give them a way to
* specify a pattern for arbitrary combinations of components, there's not much use in
* that. I don't think our data includes such patterns, the only variable I know if is
* whether there is a space before the open paren, or not. Oh, and zh uses different
* chars than the standard open/close paren (which ja and ko use, btw).
*/
U_CAPI int32_t U_EXPORT2
uloc_getDisplayName(const char *locale,
const char *displayLocale,
UChar *dest, int32_t destCapacity,
UErrorCode *pErrorCode)
{
static const UChar defaultSeparator[9] = { 0x007b, 0x0030, 0x007d, 0x002c, 0x0020, 0x007b, 0x0031, 0x007d, 0x0000 }; /* "{0}, {1}" */
static const UChar sub0[4] = { 0x007b, 0x0030, 0x007d , 0x0000 } ; /* {0} */
static const UChar sub1[4] = { 0x007b, 0x0031, 0x007d , 0x0000 } ; /* {1} */
static const int32_t subLen = 3;
static const UChar defaultPattern[10] = {
0x007b, 0x0030, 0x007d, 0x0020, 0x0028, 0x007b, 0x0031, 0x007d, 0x0029, 0x0000
}; /* {0} ({1}) */
static const int32_t defaultPatLen = 9;
static const int32_t defaultSub0Pos = 0;
static const int32_t defaultSub1Pos = 5;
int32_t length; /* of formatted result */
const UChar *separator;
int32_t sepLen = 0;
const UChar *pattern;
int32_t patLen = 0;
int32_t sub0Pos, sub1Pos;
UChar formatOpenParen = 0x0028; // (
UChar formatReplaceOpenParen = 0x005B; // [
UChar formatCloseParen = 0x0029; // )
UChar formatReplaceCloseParen = 0x005D; // ]
UBool haveLang = TRUE; /* assume true, set false if we find we don't have
a lang component in the locale */
UBool haveRest = TRUE; /* assume true, set false if we find we don't have
any other component in the locale */
UBool retry = FALSE; /* set true if we need to retry, see below */
int32_t langi = 0; /* index of the language substitution (0 or 1), virtually always 0 */
if(pErrorCode==NULL || U_FAILURE(*pErrorCode)) {
return 0;
}
if(destCapacity<0 || (destCapacity>0 && dest==NULL)) {
*pErrorCode=U_ILLEGAL_ARGUMENT_ERROR;
return 0;
}
{
UErrorCode status = U_ZERO_ERROR;
UResourceBundle* locbundle=ures_open(U_ICUDATA_LANG, displayLocale, &status);
UResourceBundle* dspbundle=ures_getByKeyWithFallback(locbundle, _kLocaleDisplayPattern,
NULL, &status);
separator=ures_getStringByKeyWithFallback(dspbundle, _kSeparator, &sepLen, &status);
pattern=ures_getStringByKeyWithFallback(dspbundle, _kPattern, &patLen, &status);
ures_close(dspbundle);
ures_close(locbundle);
}
/* If we couldn't find any data, then use the defaults */
if(sepLen == 0) {
separator = defaultSeparator;
}
/* #10244: Even though separator is now a pattern, it is awkward to handle it as such
* here since we are trying to build the display string in place in the dest buffer,
* and to handle it as a pattern would entail having separate storage for the
* substrings that need to be combined (the first of which may be the result of
* previous such combinations). So for now we continue to treat the portion between
* {0} and {1} as a string to be appended when joining substrings, ignoring anything
* that is before {0} or after {1} (no existing separator pattern has any such thing).
* This is similar to how pattern is handled below.
*/
{
UChar *p0=u_strstr(separator, sub0);
UChar *p1=u_strstr(separator, sub1);
if (p0==NULL || p1==NULL || p1<p0) {
*pErrorCode=U_ILLEGAL_ARGUMENT_ERROR;
return 0;
}
separator = (const UChar *)p0 + subLen;
sepLen = p1 - separator;
}
if(patLen==0 || (patLen==defaultPatLen && !u_strncmp(pattern, defaultPattern, patLen))) {
pattern=defaultPattern;
patLen=defaultPatLen;
sub0Pos=defaultSub0Pos;
sub1Pos=defaultSub1Pos;
// use default formatOpenParen etc. set above
} else { /* non-default pattern */
UChar *p0=u_strstr(pattern, sub0);
UChar *p1=u_strstr(pattern, sub1);
if (p0==NULL || p1==NULL) {
*pErrorCode=U_ILLEGAL_ARGUMENT_ERROR;
return 0;
}
sub0Pos=p0-pattern;
sub1Pos=p1-pattern;
if (sub1Pos < sub0Pos) { /* a very odd pattern */
int32_t t=sub0Pos; sub0Pos=sub1Pos; sub1Pos=t;
langi=1;
}
if (u_strchr(pattern, 0xFF08) != NULL) {
formatOpenParen = 0xFF08; // fullwidth (
formatReplaceOpenParen = 0xFF3B; // fullwidth [
formatCloseParen = 0xFF09; // fullwidth )
formatReplaceCloseParen = 0xFF3D; // fullwidth ]
}
}
/* We loop here because there is one case in which after the first pass we could need to
* reextract the data. If there's initial padding before the first element, we put in
* the padding and then write that element. If it turns out there's no second element,
* we didn't need the padding. If we do need the data (no preflight), and the first element
* would have fit but for the padding, we need to reextract. In this case (only) we
* adjust the parameters so padding is not added, and repeat.
*/
do {
UChar* p=dest;
int32_t patPos=0; /* position in the pattern, used for non-substitution portions */
int32_t langLen=0; /* length of language substitution */
int32_t langPos=0; /* position in output of language substitution */
int32_t restLen=0; /* length of 'everything else' substitution */
int32_t restPos=0; /* position in output of 'everything else' substitution */
UEnumeration* kenum = NULL; /* keyword enumeration */
/* prefix of pattern, extremely likely to be empty */
if(sub0Pos) {
if(destCapacity >= sub0Pos) {
while (patPos < sub0Pos) {
*p++ = pattern[patPos++];
}
} else {
patPos=sub0Pos;
}
length=sub0Pos;
} else {
length=0;
}
for(int32_t subi=0,resti=0;subi<2;) { /* iterate through patterns 0 and 1*/
UBool subdone = FALSE; /* set true when ready to move to next substitution */
/* prep p and cap for calls to get display components, pin cap to 0 since
they complain if cap is negative */
int32_t cap=destCapacity-length;
if (cap <= 0) {
cap=0;
} else {
p=dest+length;
}
if (subi == langi) { /* {0}*/
if(haveLang) {
langPos=length;
langLen=uloc_getDisplayLanguage(locale, displayLocale, p, cap, pErrorCode);
length+=langLen;
haveLang=langLen>0;
}
subdone=TRUE;
} else { /* {1} */
if(!haveRest) {
subdone=TRUE;
} else {
int32_t len; /* length of component (plus other stuff) we just fetched */
switch(resti++) {
case 0:
restPos=length;
len=uloc_getDisplayScriptInContext(locale, displayLocale, p, cap, pErrorCode);
break;
case 1:
len=uloc_getDisplayCountry(locale, displayLocale, p, cap, pErrorCode);
break;
case 2:
len=uloc_getDisplayVariant(locale, displayLocale, p, cap, pErrorCode);
break;
case 3:
kenum = uloc_openKeywords(locale, pErrorCode);
/* fall through */
default: {
const char* kw=uenum_next(kenum, &len, pErrorCode);
if (kw == NULL) {
uenum_close(kenum);
len=0; /* mark that we didn't add a component */
subdone=TRUE;
} else {
/* incorporating this behavior into the loop made it even more complex,
so just special case it here */
len = uloc_getDisplayKeyword(kw, displayLocale, p, cap, pErrorCode);
if(len) {
if(len < cap) {
p[len]=0x3d; /* '=', assume we'll need it */
}
len+=1;
/* adjust for call to get keyword */
cap-=len;
if(cap <= 0) {
cap=0;
} else {
p+=len;
}
}
/* reset for call below */
if(*pErrorCode == U_BUFFER_OVERFLOW_ERROR) {
*pErrorCode=U_ZERO_ERROR;
}
int32_t vlen = uloc_getDisplayKeywordValue(locale, kw, displayLocale,
p, cap, pErrorCode);
if(len) {
if(vlen==0) {
--len; /* remove unneeded '=' */
}
/* restore cap and p to what they were at start */
cap=destCapacity-length;
if(cap <= 0) {
cap=0;
} else {
p=dest+length;
}
}
len+=vlen; /* total we added for key + '=' + value */
}
} break;
} /* end switch */
if (len>0) {
/* we addeed a component, so add separator and write it if there's room. */
if(len+sepLen<=cap) {
const UChar * plimit = p + len;
for (; p < plimit; p++) {
if (*p == formatOpenParen) {
*p = formatReplaceOpenParen;
} else if (*p == formatCloseParen) {
*p = formatReplaceCloseParen;
}
}
for(int32_t i=0;i<sepLen;++i) {
*p++=separator[i];
}
}
length+=len+sepLen;
} else if(subdone) {
/* remove separator if we added it */
if (length!=restPos) {
length-=sepLen;
}
restLen=length-restPos;
haveRest=restLen>0;
}
}
}
if(*pErrorCode == U_BUFFER_OVERFLOW_ERROR) {
*pErrorCode=U_ZERO_ERROR;
}
if(subdone) {
if(haveLang && haveRest) {
/* append internal portion of pattern, the first time,
or last portion of pattern the second time */
int32_t padLen;
patPos+=subLen;
padLen=(subi==0 ? sub1Pos : patLen)-patPos;
if(length+padLen < destCapacity) {
p=dest+length;
for(int32_t i=0;i<padLen;++i) {
*p++=pattern[patPos++];
}
} else {
patPos+=padLen;
}
length+=padLen;
} else if(subi==0) {
/* don't have first component, reset for second component */
sub0Pos=0;
length=0;
} else if(length>0) {
/* true length is the length of just the component we got. */
length=haveLang?langLen:restLen;
if(dest && sub0Pos!=0) {
if (sub0Pos+length<=destCapacity) {
/* first component not at start of result,
but we have full component in buffer. */
u_memmove(dest, dest+(haveLang?langPos:restPos), length);
} else {
/* would have fit, but didn't because of pattern prefix. */
sub0Pos=0; /* stops initial padding (and a second retry,
so we won't end up here again) */
retry=TRUE;
}
}
}
++subi; /* move on to next substitution */
}
}
} while(retry);
return u_terminateUChars(dest, destCapacity, length, pErrorCode);
}
void
DecimalFormatSymbols::initialize(const Locale& loc, UErrorCode& status, UBool useLastResortData)
{
static const char *gNumberElementKeys[kFormatSymbolCount] = {
"decimal",
"group",
"list",
"percentSign",
NULL, /* Native zero digit is deprecated from CLDR - get it from the numbering system */
NULL, /* Pattern digit character is deprecated from CLDR - use # by default always */
"minusSign",
"plusSign",
NULL, /* currency symbol - We don't really try to load this directly from CLDR until we know the currency */
NULL, /* intl currency symbol - We don't really try to load this directly from CLDR until we know the currency */
"currencyDecimal",
"exponential",
"perMille",
NULL, /* Escape padding character - not in CLDR */
"infinity",
"nan",
NULL, /* Significant digit symbol - not in CLDR */
"currencyGroup",
NULL, /* one digit - get it from the numbering system */
NULL, /* two digit - get it from the numbering system */
NULL, /* three digit - get it from the numbering system */
NULL, /* four digit - get it from the numbering system */
NULL, /* five digit - get it from the numbering system */
NULL, /* six digit - get it from the numbering system */
NULL, /* seven digit - get it from the numbering system */
NULL, /* eight digit - get it from the numbering system */
NULL, /* nine digit - get it from the numbering system */
"superscriptingExponent", /* Multiplication (x) symbol for exponents */
};
static const char *gLatn = "latn";
static const char *gSymbols = "symbols";
const char *nsName;
const UChar *sym = NULL;
int32_t len = 0;
*validLocale = *actualLocale = 0;
currPattern = NULL;
if (U_FAILURE(status))
return;
const char* locStr = loc.getName();
LocalUResourceBundlePointer resource(ures_open(NULL, locStr, &status));
LocalUResourceBundlePointer numberElementsRes(
ures_getByKeyWithFallback(resource.getAlias(), gNumberElements, NULL, &status));
if (U_FAILURE(status)) {
if ( useLastResortData ) {
status = U_USING_DEFAULT_WARNING;
initialize();
}
return;
}
// First initialize all the symbols to the fallbacks for anything we can't find
initialize();
//
// Next get the numbering system for this locale and set zero digit
// and the digit string based on the numbering system for the locale
//
LocalPointer<NumberingSystem> ns(NumberingSystem::createInstance(loc, status));
if (U_SUCCESS(status) && ns->getRadix() == 10 && !ns->isAlgorithmic()) {
nsName = ns->getName();
UnicodeString digitString(ns->getDescription());
int32_t digitIndex = 0;
UChar32 digit = digitString.char32At(0);
fSymbols[kZeroDigitSymbol].setTo(digit);
for (int32_t i = kOneDigitSymbol; i <= kNineDigitSymbol; ++i) {
digitIndex += U16_LENGTH(digit);
digit = digitString.char32At(digitIndex);
fSymbols[i].setTo(digit);
}
} else {
nsName = gLatn;
}
UBool isLatn = !uprv_strcmp(nsName,gLatn);
UErrorCode nlStatus = U_ZERO_ERROR;
LocalUResourceBundlePointer nonLatnSymbols;
if ( !isLatn ) {
nonLatnSymbols.adoptInstead(
ures_getByKeyWithFallback(numberElementsRes.getAlias(), nsName, NULL, &nlStatus));
ures_getByKeyWithFallback(nonLatnSymbols.getAlias(), gSymbols, nonLatnSymbols.getAlias(), &nlStatus);
}
LocalUResourceBundlePointer latnSymbols(
ures_getByKeyWithFallback(numberElementsRes.getAlias(), gLatn, NULL, &status));
ures_getByKeyWithFallback(latnSymbols.getAlias(), gSymbols, latnSymbols.getAlias(), &status);
UBool kMonetaryDecimalSet = FALSE;
UBool kMonetaryGroupingSet = FALSE;
for(int32_t i = 0; i<kFormatSymbolCount; i++) {
if ( gNumberElementKeys[i] != NULL ) {
UErrorCode localStatus = U_ZERO_ERROR;
if ( !isLatn ) {
sym = ures_getStringByKeyWithFallback(nonLatnSymbols.getAlias(),
gNumberElementKeys[i], &len, &localStatus);
// If we can't find the symbol in the numbering system specific resources,
// use the "latn" numbering system as the fallback.
if ( U_FAILURE(localStatus) ) {
localStatus = U_ZERO_ERROR;
sym = ures_getStringByKeyWithFallback(latnSymbols.getAlias(),
gNumberElementKeys[i], &len, &localStatus);
}
} else {
sym = ures_getStringByKeyWithFallback(latnSymbols.getAlias(),
gNumberElementKeys[i], &len, &localStatus);
}
if ( U_SUCCESS(localStatus) ) {
setSymbol((ENumberFormatSymbol)i, UnicodeString(TRUE, sym, len));
if ( i == kMonetarySeparatorSymbol ) {
kMonetaryDecimalSet = TRUE;
} else if ( i == kMonetaryGroupingSeparatorSymbol ) {
kMonetaryGroupingSet = TRUE;
}
}
}
}
// If monetary decimal or grouping were not explicitly set, then set them to be the
// same as their non-monetary counterparts.
if ( !kMonetaryDecimalSet ) {
setSymbol(kMonetarySeparatorSymbol,fSymbols[kDecimalSeparatorSymbol]);
}
if ( !kMonetaryGroupingSet ) {
setSymbol(kMonetaryGroupingSeparatorSymbol,fSymbols[kGroupingSeparatorSymbol]);
}
// Obtain currency data from the currency API. This is strictly
// for backward compatibility; we don't use DecimalFormatSymbols
// for currency data anymore.
UErrorCode internalStatus = U_ZERO_ERROR; // don't propagate failures out
UChar curriso[4];
UnicodeString tempStr;
ucurr_forLocale(locStr, curriso, 4, &internalStatus);
uprv_getStaticCurrencyName(curriso, locStr, tempStr, internalStatus);
if (U_SUCCESS(internalStatus)) {
fSymbols[kIntlCurrencySymbol].setTo(curriso, -1);
fSymbols[kCurrencySymbol] = tempStr;
}
/* else use the default values. */
U_LOCALE_BASED(locBased, *this);
locBased.setLocaleIDs(ures_getLocaleByType(numberElementsRes.getAlias(),
ULOC_VALID_LOCALE, &status),
ures_getLocaleByType(numberElementsRes.getAlias(),
ULOC_ACTUAL_LOCALE, &status));
//load the currency data
UChar ucc[4]={0}; //Currency Codes are always 3 chars long
int32_t uccLen = 4;
const char* locName = loc.getName();
UErrorCode localStatus = U_ZERO_ERROR;
uccLen = ucurr_forLocale(locName, ucc, uccLen, &localStatus);
if(U_SUCCESS(localStatus) && uccLen > 0) {
char cc[4]={0};
u_UCharsToChars(ucc, cc, uccLen);
/* An explicit currency was requested */
LocalUResourceBundlePointer currencyResource(ures_open(U_ICUDATA_CURR, locStr, &localStatus));
LocalUResourceBundlePointer currency(
ures_getByKeyWithFallback(currencyResource.getAlias(), "Currencies", NULL, &localStatus));
ures_getByKeyWithFallback(currency.getAlias(), cc, currency.getAlias(), &localStatus);
if(U_SUCCESS(localStatus) && ures_getSize(currency.getAlias())>2) { // the length is 3 if more data is present
ures_getByIndex(currency.getAlias(), 2, currency.getAlias(), &localStatus);
int32_t currPatternLen = 0;
currPattern =
ures_getStringByIndex(currency.getAlias(), (int32_t)0, &currPatternLen, &localStatus);
UnicodeString decimalSep =
ures_getUnicodeStringByIndex(currency.getAlias(), (int32_t)1, &localStatus);
UnicodeString groupingSep =
ures_getUnicodeStringByIndex(currency.getAlias(), (int32_t)2, &localStatus);
if(U_SUCCESS(localStatus)){
fSymbols[kMonetaryGroupingSeparatorSymbol] = groupingSep;
fSymbols[kMonetarySeparatorSymbol] = decimalSep;
//pattern.setTo(TRUE, currPattern, currPatternLen);
status = localStatus;
}
}
/* else An explicit currency was requested and is unknown or locale data is malformed. */
/* ucurr_* API will get the correct value later on. */
}
// else ignore the error if no currency
// Currency Spacing.
localStatus = U_ZERO_ERROR;
LocalUResourceBundlePointer currencyResource(ures_open(U_ICUDATA_CURR, locStr, &localStatus));
LocalUResourceBundlePointer currencySpcRes(
ures_getByKeyWithFallback(currencyResource.getAlias(),
gCurrencySpacingTag, NULL, &localStatus));
if (localStatus == U_USING_FALLBACK_WARNING || U_SUCCESS(localStatus)) {
const char* keywords[UNUM_CURRENCY_SPACING_COUNT] = {
gCurrencyMatchTag, gCurrencySudMatchTag, gCurrencyInsertBtnTag
};
localStatus = U_ZERO_ERROR;
LocalUResourceBundlePointer dataRes(
ures_getByKeyWithFallback(currencySpcRes.getAlias(),
gBeforeCurrencyTag, NULL, &localStatus));
if (localStatus == U_USING_FALLBACK_WARNING || U_SUCCESS(localStatus)) {
localStatus = U_ZERO_ERROR;
for (int32_t i = 0; i < UNUM_CURRENCY_SPACING_COUNT; i++) {
currencySpcBeforeSym[i] =
ures_getUnicodeStringByKey(dataRes.getAlias(), keywords[i], &localStatus);
}
}
dataRes.adoptInstead(
ures_getByKeyWithFallback(currencySpcRes.getAlias(),
gAfterCurrencyTag, NULL, &localStatus));
if (localStatus == U_USING_FALLBACK_WARNING || U_SUCCESS(localStatus)) {
localStatus = U_ZERO_ERROR;
for (int32_t i = 0; i < UNUM_CURRENCY_SPACING_COUNT; i++) {
currencySpcAfterSym[i] =
ures_getUnicodeStringByKey(dataRes.getAlias(), keywords[i], &localStatus);
}
}
}
}
void
TZGNCore::initialize(const Locale& locale, UErrorCode& status) {
if (U_FAILURE(status)) {
return;
}
// TimeZoneNames
fTimeZoneNames = TimeZoneNames::createInstance(locale, status);
if (U_FAILURE(status)) {
return;
}
// Initialize format patterns
UnicodeString rpat(TRUE, gDefRegionPattern, -1);
UnicodeString fpat(TRUE, gDefFallbackPattern, -1);
UErrorCode tmpsts = U_ZERO_ERROR; // OK with fallback warning..
UResourceBundle *zoneStrings = ures_open(U_ICUDATA_ZONE, locale.getName(), &tmpsts);
zoneStrings = ures_getByKeyWithFallback(zoneStrings, gZoneStrings, zoneStrings, &tmpsts);
if (U_SUCCESS(tmpsts)) {
const UChar *regionPattern = ures_getStringByKeyWithFallback(zoneStrings, gRegionFormatTag, NULL, &tmpsts);
if (U_SUCCESS(tmpsts) && u_strlen(regionPattern) > 0) {
rpat.setTo(regionPattern, -1);
}
tmpsts = U_ZERO_ERROR;
const UChar *fallbackPattern = ures_getStringByKeyWithFallback(zoneStrings, gFallbackFormatTag, NULL, &tmpsts);
if (U_SUCCESS(tmpsts) && u_strlen(fallbackPattern) > 0) {
fpat.setTo(fallbackPattern, -1);
}
}
ures_close(zoneStrings);
fRegionFormat.applyPatternMinMaxArguments(rpat, 1, 1, status);
fFallbackFormat.applyPatternMinMaxArguments(fpat, 2, 2, status);
if (U_FAILURE(status)) {
cleanup();
return;
}
// locale display names
fLocaleDisplayNames = LocaleDisplayNames::createInstance(locale);
// hash table for names - no key/value deleters
fLocationNamesMap = uhash_open(uhash_hashUChars, uhash_compareUChars, NULL, &status);
if (U_FAILURE(status)) {
cleanup();
return;
}
fPartialLocationNamesMap = uhash_open(hashPartialLocationKey, comparePartialLocationKey, NULL, &status);
if (U_FAILURE(status)) {
cleanup();
return;
}
uhash_setKeyDeleter(fPartialLocationNamesMap, uprv_free);
// no value deleter
// target region
const char* region = fLocale.getCountry();
int32_t regionLen = uprv_strlen(region);
if (regionLen == 0) {
char loc[ULOC_FULLNAME_CAPACITY];
uloc_addLikelySubtags(fLocale.getName(), loc, sizeof(loc), &status);
regionLen = uloc_getCountry(loc, fTargetRegion, sizeof(fTargetRegion), &status);
if (U_SUCCESS(status)) {
fTargetRegion[regionLen] = 0;
} else {
cleanup();
return;
}
} else if (regionLen < (int32_t)sizeof(fTargetRegion)) {
uprv_strcpy(fTargetRegion, region);
} else {
fTargetRegion[0] = 0;
}
// preload generic names for the default zone
TimeZone *tz = TimeZone::createDefault();
const UChar *tzID = ZoneMeta::getCanonicalCLDRID(*tz);
if (tzID != NULL) {
loadStrings(UnicodeString(TRUE, tzID, -1));
}
delete tz;
}
void RelativeDateFormat::loadDates(UErrorCode &status) {
CalendarData calData(fLocale, "gregorian", status);
UErrorCode tempStatus = status;
UResourceBundle *dateTimePatterns = calData.getByKey(DT_DateTimePatternsTag, tempStatus);
if(U_SUCCESS(tempStatus)) {
int32_t patternsSize = ures_getSize(dateTimePatterns);
if (patternsSize > kDateTime) {
int32_t resStrLen = 0;
int32_t glueIndex = kDateTime;
if (patternsSize >= (DateFormat::kDateTimeOffset + DateFormat::kShort + 1)) {
// Get proper date time format
switch (fDateStyle) {
case kFullRelative:
case kFull:
glueIndex = kDateTimeOffset + kFull;
break;
case kLongRelative:
case kLong:
glueIndex = kDateTimeOffset + kLong;
break;
case kMediumRelative:
case kMedium:
glueIndex = kDateTimeOffset + kMedium;
break;
case kShortRelative:
case kShort:
glueIndex = kDateTimeOffset + kShort;
break;
default:
break;
}
}
const UChar *resStr = ures_getStringByIndex(dateTimePatterns, glueIndex, &resStrLen, &tempStatus);
if (U_SUCCESS(tempStatus) && resStrLen >= patItem1Len && u_strncmp(resStr,patItem1,patItem1Len)==0) {
fCombinedHasDateAtStart = TRUE;
}
fCombinedFormat = new SimpleFormatter(UnicodeString(TRUE, resStr, resStrLen), 2, 2, tempStatus);
}
}
UResourceBundle *rb = ures_open(NULL, fLocale.getBaseName(), &status);
rb = ures_getByKeyWithFallback(rb, "fields", rb, &status);
rb = ures_getByKeyWithFallback(rb, "day", rb, &status);
rb = ures_getByKeyWithFallback(rb, "relative", rb, &status);
// set up min/max
fDayMin=-1;
fDayMax=1;
if(U_FAILURE(status)) {
fDatesLen=0;
ures_close(rb);
return;
}
fDatesLen = ures_getSize(rb);
fDates = (URelativeString*) uprv_malloc(sizeof(fDates[0])*fDatesLen);
// Load in each item into the array...
int n = 0;
UResourceBundle *subString = NULL;
while(ures_hasNext(rb) && U_SUCCESS(status)) { // iterate over items
subString = ures_getNextResource(rb, subString, &status);
if(U_FAILURE(status) || (subString==NULL)) break;
// key = offset #
const char *key = ures_getKey(subString);
// load the string and length
int32_t aLen;
const UChar* aString = ures_getString(subString, &aLen, &status);
if(U_FAILURE(status) || aString == NULL) break;
// calculate the offset
int32_t offset = atoi(key);
// set min/max
if(offset < fDayMin) {
fDayMin = offset;
}
if(offset > fDayMax) {
fDayMax = offset;
}
// copy the string pointer
fDates[n].offset = offset;
fDates[n].string = aString;
fDates[n].len = aLen;
n++;
}
ures_close(subString);
ures_close(rb);
// the fDates[] array could be sorted here, for direct access.
}
void
DecimalFormatSymbols::initialize(const Locale& loc, UErrorCode& status,
UBool useLastResortData)
{
*validLocale = *actualLocale = 0;
currPattern = NULL;
if (U_FAILURE(status))
return;
const char* locStr = loc.getName();
UResourceBundle *resource = ures_open((char *)0, locStr, &status);
UResourceBundle *numberElementsRes = ures_getByKey(resource, gNumberElements, NULL, &status);
if (U_FAILURE(status))
{
// Initializes with last resort data if necessary.
if (useLastResortData)
{
status = U_USING_FALLBACK_WARNING;
initialize();
}
}
else {
// Gets the number element array.
int32_t numberElementsLength = ures_getSize(numberElementsRes);
if (numberElementsLength > (int32_t)kFormatSymbolCount) {
/* Warning: Invalid format. Array too large. */
numberElementsLength = (int32_t)kFormatSymbolCount;
}
// If the array size is too small, something is wrong with the resource
// bundle, returns the failure error code.
if (numberElementsLength != 12 || U_FAILURE(status)) {
status = U_INVALID_FORMAT_ERROR;
}
else {
const UChar *numberElements[kFormatSymbolCount];
int32_t numberElementsStrLen[kFormatSymbolCount];
int32_t i = 0;
for(i = 0; i<numberElementsLength; i++) {
numberElements[i] = ures_getStringByIndex(numberElementsRes, i, &numberElementsStrLen[i], &status);
}
if (U_SUCCESS(status)) {
initialize(numberElements, numberElementsStrLen, numberElementsLength);
// Obtain currency data from the currency API. This is strictly
// for backward compatibility; we don't use DecimalFormatSymbols
// for currency data anymore.
UErrorCode internalStatus = U_ZERO_ERROR; // don't propagate failures out
UChar curriso[4];
UnicodeString tempStr;
ucurr_forLocale(locStr, curriso, 4, &internalStatus);
// Reuse numberElements[0] as a temporary buffer
uprv_getStaticCurrencyName(curriso, locStr, tempStr, internalStatus);
if (U_SUCCESS(internalStatus)) {
fSymbols[kIntlCurrencySymbol] = curriso;
fSymbols[kCurrencySymbol] = tempStr;
}
/* else use the default values. */
}
U_LOCALE_BASED(locBased, *this);
locBased.setLocaleIDs(ures_getLocaleByType(numberElementsRes,
ULOC_VALID_LOCALE, &status),
ures_getLocaleByType(numberElementsRes,
ULOC_ACTUAL_LOCALE, &status));
}
//load the currency data
UChar ucc[4]= {0}; //Currency Codes are always 3 chars long
int32_t uccLen = 4;
const char* locName = loc.getName();
uccLen = ucurr_forLocale(locName, ucc, uccLen, &status);
if(U_SUCCESS(status) && uccLen > 0) {
char cc[4]= {0};
u_UCharsToChars(ucc, cc, uccLen);
/* An explicit currency was requested */
UErrorCode localStatus = U_ZERO_ERROR;
UResourceBundle *currency = ures_getByKeyWithFallback(resource, "Currencies", NULL, &localStatus);
currency = ures_getByKeyWithFallback(currency, cc, currency, &localStatus);
if(U_SUCCESS(localStatus) && ures_getSize(currency)>2) { // the length is 3 if more data is present
currency = ures_getByIndex(currency, 2, currency, &localStatus);
int32_t currPatternLen = 0;
currPattern = ures_getStringByIndex(currency, (int32_t)0, &currPatternLen, &localStatus);
UnicodeString decimalSep = ures_getStringByIndex(currency, (int32_t)1, NULL, &localStatus);
UnicodeString groupingSep = ures_getStringByIndex(currency, (int32_t)2, NULL, &localStatus);
if(U_SUCCESS(localStatus)) {
fSymbols[kMonetaryGroupingSeparatorSymbol] = groupingSep;
fSymbols[kMonetarySeparatorSymbol] = decimalSep;
//pattern.setTo(TRUE, currPattern, currPatternLen);
status = localStatus;
}
}
ures_close(currency);
/* else An explicit currency was requested and is unknown or locale data is malformed. */
/* ucurr_* API will get the correct value later on. */
} else {
// ignore the error if no currency
status = U_ZERO_ERROR;
}
}
ures_close(resource);
ures_close(numberElementsRes);
}
U_CFUNC UCollator*
ucol_open_internal(const char *loc,
UErrorCode *status)
{
const UCollator* UCA = ucol_initUCA(status);
/* New version */
if(U_FAILURE(*status)) return 0;
UCollator *result = NULL;
UResourceBundle *b = ures_open(U_ICUDATA_COLL, loc, status);
/* we try to find stuff from keyword */
UResourceBundle *collations = ures_getByKey(b, "collations", NULL, status);
UResourceBundle *collElem = NULL;
char keyBuffer[256];
// if there is a keyword, we pick it up and try to get elements
if(!uloc_getKeywordValue(loc, "collation", keyBuffer, 256, status)) {
// no keyword. we try to find the default setting, which will give us the keyword value
UErrorCode intStatus = U_ZERO_ERROR;
// finding default value does not affect collation fallback status
UResourceBundle *defaultColl = ures_getByKeyWithFallback(collations, "default", NULL, &intStatus);
if(U_SUCCESS(intStatus)) {
int32_t defaultKeyLen = 0;
const UChar *defaultKey = ures_getString(defaultColl, &defaultKeyLen, &intStatus);
u_UCharsToChars(defaultKey, keyBuffer, defaultKeyLen);
keyBuffer[defaultKeyLen] = 0;
} else {
*status = U_INTERNAL_PROGRAM_ERROR;
return NULL;
}
ures_close(defaultColl);
}
collElem = ures_getByKeyWithFallback(collations, keyBuffer, collElem, status);
UResourceBundle *binary = NULL;
if(*status == U_MISSING_RESOURCE_ERROR) { /* We didn't find the tailoring data, we fallback to the UCA */
*status = U_USING_DEFAULT_WARNING;
result = ucol_initCollator(UCA->image, result, UCA, status);
// if we use UCA, real locale is root
result->rb = ures_open(U_ICUDATA_COLL, "", status);
result->elements = ures_open(U_ICUDATA_COLL, "", status);
if(U_FAILURE(*status)) {
goto clean;
}
ures_close(b);
result->hasRealData = FALSE;
} else if(U_SUCCESS(*status)) {
int32_t len = 0;
UErrorCode binaryStatus = U_ZERO_ERROR;
binary = ures_getByKey(collElem, "%%CollationBin", NULL, &binaryStatus);
if(binaryStatus == U_MISSING_RESOURCE_ERROR) { /* we didn't find the binary image, we should use the rules */
binary = NULL;
result = tryOpeningFromRules(collElem, status);
if(U_FAILURE(*status)) {
goto clean;
}
} else if(U_SUCCESS(*status)) { /* otherwise, we'll pick a collation data that exists */
const uint8_t *inData = ures_getBinary(binary, &len, status);
UCATableHeader *colData = (UCATableHeader *)inData;
if(uprv_memcmp(colData->UCAVersion, UCA->image->UCAVersion, sizeof(UVersionInfo)) != 0 ||
uprv_memcmp(colData->UCDVersion, UCA->image->UCDVersion, sizeof(UVersionInfo)) != 0 ||
colData->version[0] != UCOL_BUILDER_VERSION)
{
*status = U_DIFFERENT_UCA_VERSION;
result = tryOpeningFromRules(collElem, status);
} else {
if(U_FAILURE(*status)){
goto clean;
}
if((uint32_t)len > (paddedsize(sizeof(UCATableHeader)) + paddedsize(sizeof(UColOptionSet)))) {
result = ucol_initCollator((const UCATableHeader *)inData, result, UCA, status);
if(U_FAILURE(*status)){
goto clean;
}
result->hasRealData = TRUE;
} else {
result = ucol_initCollator(UCA->image, result, UCA, status);
ucol_setOptionsFromHeader(result, (UColOptionSet *)(inData+((const UCATableHeader *)inData)->options), status);
if(U_FAILURE(*status)){
goto clean;
}
result->hasRealData = FALSE;
}
result->freeImageOnClose = FALSE;
}
}
result->rb = b;
result->elements = collElem;
len = 0;
binaryStatus = U_ZERO_ERROR;
result->rules = ures_getStringByKey(result->elements, "Sequence", &len, &binaryStatus);
result->rulesLength = len;
result->freeRulesOnClose = FALSE;
} else { /* There is another error, and we're just gonna clean up */
goto clean;
}
result->validLocale = NULL; // default is to use rb info
if(loc == NULL) {
loc = ures_getLocale(result->rb, status);
}
result->requestedLocale = (char *)uprv_malloc((uprv_strlen(loc)+1)*sizeof(char));
/* test for NULL */
if (result->requestedLocale == NULL) {
*status = U_MEMORY_ALLOCATION_ERROR;
goto clean;
}
uprv_strcpy(result->requestedLocale, loc);
ures_close(binary);
ures_close(collations); //??? we have to decide on that. Probably affects something :)
result->resCleaner = ucol_prv_closeResources;
return result;
clean:
ures_close(b);
ures_close(collElem);
ures_close(collations);
ures_close(binary);
return NULL;
}
void
CurrencyPluralInfo::setupCurrencyPluralPattern(const Locale& loc, UErrorCode& status) {
if (U_FAILURE(status)) {
return;
}
if (fPluralCountToCurrencyUnitPattern) {
deleteHash(fPluralCountToCurrencyUnitPattern);
}
fPluralCountToCurrencyUnitPattern = initHash(status);
if (U_FAILURE(status)) {
return;
}
NumberingSystem *ns = NumberingSystem::createInstance(loc,status);
UErrorCode ec = U_ZERO_ERROR;
UResourceBundle *rb = ures_open(NULL, loc.getName(), &ec);
UResourceBundle *numElements = ures_getByKeyWithFallback(rb, gNumberElementsTag, NULL, &ec);
rb = ures_getByKeyWithFallback(numElements, ns->getName(), rb, &ec);
rb = ures_getByKeyWithFallback(rb, gPatternsTag, rb, &ec);
int32_t ptnLen;
const UChar* numberStylePattern = ures_getStringByKeyWithFallback(rb, gDecimalFormatTag, &ptnLen, &ec);
// Fall back to "latn" if num sys specific pattern isn't there.
if ( ec == U_MISSING_RESOURCE_ERROR && uprv_strcmp(ns->getName(),gLatnTag)) {
ec = U_ZERO_ERROR;
rb = ures_getByKeyWithFallback(numElements, gLatnTag, rb, &ec);
rb = ures_getByKeyWithFallback(rb, gPatternsTag, rb, &ec);
numberStylePattern = ures_getStringByKeyWithFallback(rb, gDecimalFormatTag, &ptnLen, &ec);
}
int32_t numberStylePatternLen = ptnLen;
const UChar* negNumberStylePattern = NULL;
int32_t negNumberStylePatternLen = 0;
// TODO: Java
// parse to check whether there is ";" separator in the numberStylePattern
UBool hasSeparator = false;
if (U_SUCCESS(ec)) {
for (int32_t styleCharIndex = 0; styleCharIndex < ptnLen; ++styleCharIndex) {
if (numberStylePattern[styleCharIndex] == gNumberPatternSeparator) {
hasSeparator = true;
// split the number style pattern into positive and negative
negNumberStylePattern = numberStylePattern + styleCharIndex + 1;
negNumberStylePatternLen = ptnLen - styleCharIndex - 1;
numberStylePatternLen = styleCharIndex;
}
}
}
ures_close(numElements);
ures_close(rb);
delete ns;
if (U_FAILURE(ec)) {
return;
}
UResourceBundle *currRb = ures_open(U_ICUDATA_CURR, loc.getName(), &ec);
UResourceBundle *currencyRes = ures_getByKeyWithFallback(currRb, gCurrUnitPtnTag, NULL, &ec);
#ifdef CURRENCY_PLURAL_INFO_DEBUG
std::cout << "in set up\n";
#endif
StringEnumeration* keywords = fPluralRules->getKeywords(ec);
if (U_SUCCESS(ec)) {
const char* pluralCount;
while ((pluralCount = keywords->next(NULL, ec)) != NULL) {
if ( U_SUCCESS(ec) ) {
int32_t ptnLen;
UErrorCode err = U_ZERO_ERROR;
const UChar* patternChars = ures_getStringByKeyWithFallback(
currencyRes, pluralCount, &ptnLen, &err);
if (U_SUCCESS(err) && ptnLen > 0) {
UnicodeString* pattern = new UnicodeString(patternChars, ptnLen);
#ifdef CURRENCY_PLURAL_INFO_DEBUG
char result_1[1000];
pattern->extract(0, pattern->length(), result_1, "UTF-8");
std::cout << "pluralCount: " << pluralCount << "; pattern: " << result_1 << "\n";
#endif
pattern->findAndReplace(UnicodeString(TRUE, gPart0, 3),
UnicodeString(numberStylePattern, numberStylePatternLen));
pattern->findAndReplace(UnicodeString(TRUE, gPart1, 3), UnicodeString(TRUE, gTripleCurrencySign, 3));
if (hasSeparator) {
UnicodeString negPattern(patternChars, ptnLen);
negPattern.findAndReplace(UnicodeString(TRUE, gPart0, 3),
UnicodeString(negNumberStylePattern, negNumberStylePatternLen));
negPattern.findAndReplace(UnicodeString(TRUE, gPart1, 3), UnicodeString(TRUE, gTripleCurrencySign, 3));
pattern->append(gNumberPatternSeparator);
pattern->append(negPattern);
}
#ifdef CURRENCY_PLURAL_INFO_DEBUG
pattern->extract(0, pattern->length(), result_1, "UTF-8");
std::cout << "pluralCount: " << pluralCount << "; pattern: " << result_1 << "\n";
#endif
fPluralCountToCurrencyUnitPattern->put(UnicodeString(pluralCount, -1, US_INV), pattern, status);
}
}
}
}
delete keywords;
ures_close(currencyRes);
ures_close(currRb);
}
UResourceBundle* CalendarData::getByKey2(const char *key, const char *subKey, UErrorCode& status) {
if(U_FAILURE(status)) {
return NULL;
}
if(fBundle) {
#if defined (U_DEBUG_CALDATA)
fprintf(stderr, "%p: //\n");
#endif
fFillin = ures_getByKeyWithFallback(fBundle, key, fFillin, &status);
fOtherFillin = ures_getByKeyWithFallback(fFillin, U_FORMAT_KEY, fOtherFillin, &status);
fFillin = ures_getByKeyWithFallback(fOtherFillin, subKey, fFillin, &status);
#if defined (U_DEBUG_CALDATA)
fprintf(stderr, "%p: get %s/format/%s -> %s - from MAIN %s\n", this, key, subKey, u_errorName(status), ures_getLocale(fFillin, &status));
#endif
}
if(fFallback && (status == U_MISSING_RESOURCE_ERROR)) {
status = U_ZERO_ERROR; // retry with fallback (gregorian)
fFillin = ures_getByKeyWithFallback(fFallback, key, fFillin, &status);
fOtherFillin = ures_getByKeyWithFallback(fFillin, U_FORMAT_KEY, fOtherFillin, &status);
fFillin = ures_getByKeyWithFallback(fOtherFillin, subKey, fFillin, &status);
#if defined (U_DEBUG_CALDATA)
fprintf(stderr, "%p: get %s/format/%s -> %s - from FALLBACK %s\n",this, key, subKey, u_errorName(status), ures_getLocale(fFillin,&status));
#endif
}
//// handling of 'default' keyword on failure: Commented out for 3.0.
// if((status == U_MISSING_RESOURCE_ERROR) &&
// uprv_strcmp(subKey,U_DEFAULT_KEY)) { // avoid recursion
// #if defined (U_DEBUG_CALDATA)
// fprintf(stderr, "%p: - attempting fallback -\n", this);
// fflush(stderr);
// #endif
// UErrorCode subStatus = U_ZERO_ERROR;
// int32_t len;
// char kwBuf[128] = "";
// const UChar *kw;
// /* fFillin = */ getByKey2(key, U_DEFAULT_KEY, subStatus);
// kw = ures_getString(fFillin, &len, &subStatus);
// if(len>126) { // too big
// len = 0;
// }
// if(U_SUCCESS(subStatus) && (len>0)) {
// u_UCharsToChars(kw, kwBuf, len+1);
// if(*kwBuf && uprv_strcmp(kwBuf,subKey)) {
// #if defined (U_DEBUG_CALDATA)
// fprintf(stderr, "%p: trying %s/format/default -> \"%s\"\n",this, key, kwBuf);
// #endif
// // now try again with the default
// status = U_ZERO_ERROR;
// /* fFillin = */ getByKey2(key, kwBuf, status);
// }
// #if defined (U_DEBUG_CALDATA)
// } else {
// fprintf(stderr, "%p: could not load %s/format/default - fail out (%s)\n",this, key, kwBuf, u_errorName(status));
// #endif
// }
// }
return fFillin;
}
