U_CAPI int32_t U_EXPORT2
udat_toPatternRelativeTime(const UDateFormat *fmt,
UChar *result,
int32_t resultLength,
UErrorCode *status)
{
verifyIsRelativeDateFormat(fmt, status);
if(U_FAILURE(*status)) return -1;
UnicodeString timePattern;
if(!(result==NULL && resultLength==0)) {
// NULL destination for pure preflighting: empty dummy string
// otherwise, alias the destination buffer
timePattern.setTo(result, 0, resultLength);
}
((RelativeDateFormat*)fmt)->toPatternTime(timePattern, *status);
return timePattern.extract(result, resultLength, *status);
}
void RuleBasedCollator::getRules(UColRuleOption delta, UnicodeString &buffer)
{
int32_t rulesize = ucol_getRulesEx(ucollator, delta, NULL, -1);
if (rulesize > 0) {
UChar *rules = (UChar*) uprv_malloc( sizeof(UChar) * (rulesize) );
if(rules != NULL) {
ucol_getRulesEx(ucollator, delta, rules, rulesize);
buffer.setTo(rules, rulesize);
uprv_free(rules);
} else { // couldn't allocate
buffer.remove();
}
}
else {
buffer.remove();
}
}
UnicodeString& U_EXPORT2
TimeZoneNamesImpl::getDefaultExemplarLocationName(const UnicodeString& tzID, UnicodeString& name) {
if (tzID.isEmpty() || tzID.startsWith(gEtcPrefix, gEtcPrefixLen)
|| tzID.startsWith(gSystemVPrefix, gSystemVPrefixLen) || tzID.indexOf(gRiyadh8, gRiyadh8Len, 0) > 0) {
name.setToBogus();
return name;
}
int32_t sep = tzID.lastIndexOf((UChar)0x2F /* '/' */);
if (sep > 0 && sep + 1 < tzID.length()) {
name.setTo(tzID, sep + 1);
name.findAndReplace(UnicodeString((UChar)0x5f /* _ */),
UnicodeString((UChar)0x20 /* space */));
} else {
name.setToBogus();
}
return name;
}
U_NAMESPACE_USE
static TimeZone*
_createTimeZone(const UChar* zoneID, int32_t len, UErrorCode* ec) {
TimeZone* zone = NULL;
if (ec!=NULL && U_SUCCESS(*ec)) {
// Note that if zoneID is invalid, we get back GMT. This odd
// behavior is by design and goes back to the JDK. The only
// failure we will see is a memory allocation failure.
int32_t l = (len<0 ? u_strlen(zoneID) : len);
UnicodeString zoneStrID;
zoneStrID.setTo((UBool)(len < 0), zoneID, l); /* temporary read-only alias */
zone = TimeZone::createTimeZone(zoneStrID);
if (zone == NULL) {
*ec = U_MEMORY_ALLOCATION_ERROR;
}
}
return zone;
}
UnicodeString& U_EXPORT2
ZoneMeta::getMetazoneID(const UnicodeString &tzid, UDate date, UnicodeString &result) {
UBool isSet = FALSE;
const UVector *mappings = getMetazoneMappings(tzid);
if (mappings != NULL) {
for (int32_t i = 0; i < mappings->size(); i++) {
OlsonToMetaMappingEntry *mzm = (OlsonToMetaMappingEntry*)mappings->elementAt(i);
if (mzm->from <= date && mzm->to > date) {
result.setTo(mzm->mzid, -1);
isSet = TRUE;
break;
}
}
}
if (!isSet) {
result.remove();
}
return result;
}
UnicodeString& U_EXPORT2
ZoneMeta::getZoneIdByMetazone(const UnicodeString &mzid, const UnicodeString ®ion, UnicodeString &result) {
UErrorCode status = U_ZERO_ERROR;
const UChar *tzid = NULL;
int32_t tzidLen = 0;
char keyBuf[ZID_KEY_MAX + 1];
int32_t keyLen = 0;
if (mzid.length() >= ZID_KEY_MAX) {
result.remove();
return result;
}
keyLen = mzid.extract(0, mzid.length(), keyBuf, ZID_KEY_MAX, US_INV);
UResourceBundle *rb = ures_openDirect(NULL, gMetaZones, &status);
ures_getByKey(rb, gMapTimezonesTag, rb, &status);
ures_getByKey(rb, keyBuf, rb, &status);
if (U_SUCCESS(status)) {
// check region mapping
if (region.length() == 2 || region.length() == 3) {
region.extract(0, region.length(), keyBuf, ZID_KEY_MAX, US_INV);
tzid = ures_getStringByKey(rb, keyBuf, &tzidLen, &status);
if (status == U_MISSING_RESOURCE_ERROR) {
status = U_ZERO_ERROR;
}
}
if (U_SUCCESS(status) && tzid == NULL) {
// try "001"
tzid = ures_getStringByKey(rb, gWorldTag, &tzidLen, &status);
}
}
ures_close(rb);
if (tzid == NULL) {
result.remove();
} else {
result.setTo(tzid, tzidLen);
}
return result;
}
/**
* Parse an ID into pieces. Take IDs of the form T, T/V, S-T,
* S-T/V, or S/V-T. If the source is missing, return a source of
* ANY.
* @param id the id string, in any of several forms
* @return an array of 4 strings: source, target, variant, and
* isSourcePresent. If the source is not present, ANY will be
* given as the source, and isSourcePresent will be NULL. Otherwise
* isSourcePresent will be non-NULL. The target may be empty if the
* id is not well-formed. The variant may be empty.
*/
void TransliteratorIDParser::IDtoSTV(const UnicodeString& id,
UnicodeString& source,
UnicodeString& target,
UnicodeString& variant,
UBool& isSourcePresent) {
source.setTo(ANY, 3);
target.truncate(0);
variant.truncate(0);
int32_t sep = id.indexOf(TARGET_SEP);
int32_t var = id.indexOf(VARIANT_SEP);
if (var < 0) {
var = id.length();
}
isSourcePresent = FALSE;
if (sep < 0) {
// Form: T/V or T (or /V)
id.extractBetween(0, var, target);
id.extractBetween(var, id.length(), variant);
} else if (sep < var) {
// Form: S-T/V or S-T (or -T/V or -T)
if (sep > 0) {
id.extractBetween(0, sep, source);
isSourcePresent = TRUE;
}
id.extractBetween(++sep, var, target);
id.extractBetween(var, id.length(), variant);
} else {
// Form: (S/V-T or /V-T)
if (var > 0) {
id.extractBetween(0, var, source);
isSourcePresent = TRUE;
}
id.extractBetween(var, sep++, variant);
id.extractBetween(sep, id.length(), target);
}
if (variant.length() > 0) {
variant.remove(0, 1);
}
}
static PyObject *t_canonicaliterator_getSource(t_canonicaliterator *self,
PyObject *args)
{
UnicodeString *u;
UnicodeString _u;
switch (PyTuple_Size(args)) {
case 0:
_u = self->object->getSource();
return PyUnicode_FromUnicodeString(&_u);
case 1:
if (!parseArgs(args, "U", &u))
{
u->setTo(self->object->getSource());
Py_RETURN_ARG(args, 0);
}
break;
}
return PyErr_SetArgsError((PyObject *) self, "getSource", args);
}
static PyObject *t_resourcebundle_getNextString(t_resourcebundle *self,
PyObject *args)
{
UnicodeString *u;
UnicodeString _u;
switch (PyTuple_Size(args)) {
case 0:
STATUS_CALL(_u = self->object->getNextString(status));
return PyUnicode_FromUnicodeString(&_u);
case 1:
if (!parseArgs(args, "U", &u))
{
STATUS_CALL(u->setTo(self->object->getNextString(status)));
Py_RETURN_ARG(args, 0);
}
break;
}
return PyErr_SetArgsError((PyObject *) self, "getNextString", args);
}
static int32_t findInStringArray(UResourceBundle* array, const UnicodeString& id, UErrorCode &status)
{
UnicodeString copy;
const UChar *u;
int32_t len;
int32_t start = 0;
int32_t limit = ures_getSize(array);
int32_t mid;
int32_t lastMid = INT32_MAX;
if(U_FAILURE(status) || (limit < 1)) {
return -1;
}
U_DEBUG_TZ_MSG(("fisa: Looking for %s, between %d and %d\n", U_DEBUG_TZ_STR(UnicodeString(id).getTerminatedBuffer()), start, limit));
for (;;) {
mid = (int32_t)((start + limit) / 2);
if (lastMid == mid) { /* Have we moved? */
break; /* We haven't moved, and it wasn't found. */
}
lastMid = mid;
u = ures_getStringByIndex(array, mid, &len, &status);
if (U_FAILURE(status)) {
break;
}
U_DEBUG_TZ_MSG(("tz: compare to %s, %d .. [%d] .. %d\n", U_DEBUG_TZ_STR(u), start, mid, limit));
copy.setTo(TRUE, u, len);
int r = id.compare(copy);
if(r==0) {
U_DEBUG_TZ_MSG(("fisa: found at %d\n", mid));
return mid;
} else if(r<0) {
limit = mid;
} else {
start = mid;
}
}
U_DEBUG_TZ_MSG(("fisa: not found\n"));
return -1;
}
U_CAPI int32_t U_EXPORT2
unum_formatDecimal(const UNumberFormat* fmt,
const char * number,
int32_t length,
UChar* result,
int32_t resultLength,
UFieldPosition *pos, /* 0 if ignore */
UErrorCode* status) {
if(U_FAILURE(*status)) {
return -1;
}
if ((result == NULL && resultLength != 0) || resultLength < 0) {
*status = U_ILLEGAL_ARGUMENT_ERROR;
return -1;
}
FieldPosition fp;
if(pos != 0) {
fp.setField(pos->field);
}
if (length < 0) {
length = uprv_strlen(number);
}
StringPiece numSP(number, length);
Formattable numFmtbl(numSP, *status);
UnicodeString resultStr;
if (resultLength > 0) {
// Alias the destination buffer.
resultStr.setTo(result, 0, resultLength);
}
((const NumberFormat*)fmt)->format(numFmtbl, resultStr, fp, *status);
if(pos != 0) {
pos->beginIndex = fp.getBeginIndex();
pos->endIndex = fp.getEndIndex();
}
return resultStr.extract(result, resultLength, *status);
}
U_CAPI int32_t U_EXPORT2
ucal_getTimeZoneDisplayName(const UCalendar* cal,
UCalendarDisplayNameType type,
const char *locale,
UChar* result,
int32_t resultLength,
UErrorCode* status)
{
if(U_FAILURE(*status)) return -1;
const TimeZone& tz = ((Calendar*)cal)->getTimeZone();
UnicodeString id;
if(!(result==NULL && resultLength==0)) {
// NULL destination for pure preflighting: empty dummy string
// otherwise, alias the destination buffer
id.setTo(result, 0, resultLength);
}
switch(type) {
case UCAL_STANDARD:
tz.getDisplayName(FALSE, TimeZone::LONG, Locale(locale), id);
break;
case UCAL_SHORT_STANDARD:
tz.getDisplayName(FALSE, TimeZone::SHORT, Locale(locale), id);
break;
case UCAL_DST:
tz.getDisplayName(TRUE, TimeZone::LONG, Locale(locale), id);
break;
case UCAL_SHORT_DST:
tz.getDisplayName(TRUE, TimeZone::SHORT, Locale(locale), id);
break;
}
return id.extract(result, resultLength, *status);
}
static PyObject *t_rulebasedbreakiterator_getRules(t_rulebasedbreakiterator *self, PyObject *args)
{
switch (PyTuple_Size(args)) {
case 0:
{
UnicodeString u = self->object->getRules();
return PyUnicode_FromUnicodeString(&u);
}
case 1:
{
UnicodeString *u;
if (!parseArgs(args, "U", &u))
{
u->setTo(self->object->getRules());
Py_RETURN_ARG(args, 0);
}
break;
}
}
return PyErr_SetArgsError((PyObject *) self, "getRules", args);
}
U_CAPI int32_t U_EXPORT2
udat_toPattern( const UDateFormat *fmt,
UBool localized,
UChar *result,
int32_t resultLength,
UErrorCode *status)
{
if(U_FAILURE(*status)) {
return -1;
}
if (result == NULL ? resultLength != 0 : resultLength < 0) {
*status = U_ILLEGAL_ARGUMENT_ERROR;
return -1;
}
UnicodeString res;
if (result != NULL) {
// NULL destination for pure preflighting: empty dummy string
// otherwise, alias the destination buffer
res.setTo(result, 0, resultLength);
}
const DateFormat *df=reinterpret_cast<const DateFormat *>(fmt);
const SimpleDateFormat *sdtfmt=dynamic_cast<const SimpleDateFormat *>(df);
const RelativeDateFormat *reldtfmt;
if (sdtfmt!=NULL) {
if(localized)
sdtfmt->toLocalizedPattern(res, *status);
else
sdtfmt->toPattern(res);
} else if (!localized && (reldtfmt=dynamic_cast<const RelativeDateFormat *>(df))!=NULL) {
reldtfmt->toPattern(res, *status);
} else {
*status = U_ILLEGAL_ARGUMENT_ERROR;
return -1;
}
return res.extract(result, resultLength, *status);
}
void
RuleBasedNumberFormat::stripWhitespace(UnicodeString& description)
{
// iterate through the characters...
UnicodeString result;
int start = 0;
while (start != -1 && start < description.length()) {
// seek to the first non-whitespace character...
while (start < description.length()
&& PatternProps::isWhiteSpace(description.charAt(start))) {
++start;
}
// locate the next semicolon in the text and copy the text from
// our current position up to that semicolon into the result
int32_t p = description.indexOf(gSemiColon, start);
if (p == -1) {
// or if we don't find a semicolon, just copy the rest of
// the string into the result
result.append(description, start, description.length() - start);
start = -1;
}
else if (p < description.length()) {
result.append(description, start, p + 1 - start);
start = p + 1;
}
// when we get here, we've seeked off the end of the sring, and
// we terminate the loop (we continue until *start* is -1 rather
// than until *p* is -1, because otherwise we'd miss the last
// rule in the description)
else {
start = -1;
}
}
description.setTo(result);
}
NumberingSystem* U_EXPORT2
NumberingSystem::createInstanceByName(const char *name, UErrorCode& status) {
UResourceBundle *numberingSystemsInfo = NULL;
UResourceBundle *nsTop, *nsCurrent;
const UChar* description = NULL;
int32_t radix = 10;
int32_t algorithmic = 0;
int32_t len;
numberingSystemsInfo = ures_openDirect(NULL,gNumberingSystems, &status);
nsCurrent = ures_getByKey(numberingSystemsInfo,gNumberingSystems,NULL,&status);
nsTop = ures_getByKey(nsCurrent,name,NULL,&status);
description = ures_getStringByKey(nsTop,gDesc,&len,&status);
ures_getByKey(nsTop,gRadix,nsCurrent,&status);
radix = ures_getInt(nsCurrent,&status);
ures_getByKey(nsTop,gAlgorithmic,nsCurrent,&status);
algorithmic = ures_getInt(nsCurrent,&status);
UBool isAlgorithmic = ( algorithmic == 1 );
UnicodeString nsd;
nsd.setTo(description);
ures_close(nsCurrent);
ures_close(nsTop);
ures_close(numberingSystemsInfo);
if (U_FAILURE(status)) {
status = U_UNSUPPORTED_ERROR;
return NULL;
}
NumberingSystem* ns = NumberingSystem::createInstance(radix,isAlgorithmic,nsd,status);
ns->setName(name);
return ns;
}
U_CAPI int32_t U_EXPORT2
udat_toPattern( const UDateFormat *fmt,
UBool localized,
UChar *result,
int32_t resultLength,
UErrorCode *status)
{
if(U_FAILURE(*status)) return -1;
UnicodeString res;
if(!(result==NULL && resultLength==0)) {
// NULL destination for pure preflighting: empty dummy string
// otherwise, alias the destination buffer
res.setTo(result, 0, resultLength);
}
if(localized)
((SimpleDateFormat*)fmt)->toLocalizedPattern(res, *status);
else
((SimpleDateFormat*)fmt)->toPattern(res);
return res.extract(result, resultLength, *status);
}
U_CAPI int32_t U_EXPORT2
udat_formatCalendar(const UDateFormat* format,
UCalendar* calendar,
UChar* result,
int32_t resultLength,
UFieldPosition* position,
UErrorCode* status)
{
if(U_FAILURE(*status)) {
return -1;
}
if (result == NULL ? resultLength != 0 : resultLength < 0) {
*status = U_ILLEGAL_ARGUMENT_ERROR;
return -1;
}
UnicodeString res;
if (result != NULL) {
// NULL destination for pure preflighting: empty dummy string
// otherwise, alias the destination buffer
res.setTo(result, 0, resultLength);
}
FieldPosition fp;
if(position != 0)
fp.setField(position->field);
((DateFormat*)format)->format(*(Calendar*)calendar, res, fp);
if(position != 0) {
position->beginIndex = fp.getBeginIndex();
position->endIndex = fp.getEndIndex();
}
return res.extract(result, resultLength, *status);
}
U_CAPI int32_t U_EXPORT2
unum_formatDoubleCurrency(const UNumberFormat* fmt,
double number,
UChar* currency,
UChar* result,
int32_t resultLength,
UFieldPosition* pos, /* ignored if 0 */
UErrorCode* status) {
if (U_FAILURE(*status)) return -1;
UnicodeString res;
if (!(result==NULL && resultLength==0)) {
// NULL destination for pure preflighting: empty dummy string
// otherwise, alias the destination buffer
res.setTo(result, 0, resultLength);
}
FieldPosition fp;
if (pos != 0) {
fp.setField(pos->field);
}
CurrencyAmount *tempCurrAmnt = new CurrencyAmount(number, currency, *status);
// Check for null pointer.
if (tempCurrAmnt == NULL) {
*status = U_MEMORY_ALLOCATION_ERROR;
return -1;
}
Formattable n(tempCurrAmnt);
((const NumberFormat*)fmt)->format(n, res, fp, *status);
if (pos != 0) {
pos->beginIndex = fp.getBeginIndex();
pos->endIndex = fp.getEndIndex();
}
return res.extract(result, resultLength, *status);
}
U_CAPI int32_t U_EXPORT2
udat_toPatternRelativeDate(const UDateFormat *fmt,
UChar *result,
int32_t resultLength,
UErrorCode *status)
{
verifyIsRelativeDateFormat(fmt, status);
if(U_FAILURE(*status)) {
return -1;
}
if (result == NULL ? resultLength != 0 : resultLength < 0) {
*status = U_ILLEGAL_ARGUMENT_ERROR;
return -1;
}
UnicodeString datePattern;
if (result != NULL) {
// NULL destination for pure preflighting: empty dummy string
// otherwise, alias the destination buffer
datePattern.setTo(result, 0, resultLength);
}
((RelativeDateFormat*)fmt)->toPatternDate(datePattern, *status);
return datePattern.extract(result, resultLength, *status);
}
void
NFRuleSet::parseRules(UnicodeString& description, const RuleBasedNumberFormat* owner, UErrorCode& status)
{
// start by creating a Vector whose elements are Strings containing
// the descriptions of the rules (one rule per element). The rules
// are separated by semicolons (there's no escape facility: ALL
// semicolons are rule delimiters)
if (U_FAILURE(status)) {
return;
}
// ensure we are starting with an empty rule list
rules.deleteAll();
// dlf - the original code kept a separate description array for no reason,
// so I got rid of it. The loop was too complex so I simplified it.
UnicodeString currentDescription;
int32_t oldP = 0;
while (oldP < description.length()) {
int32_t p = description.indexOf(gSemicolon, oldP);
if (p == -1) {
p = description.length();
}
currentDescription.setTo(description, oldP, p - oldP);
NFRule::makeRules(currentDescription, this, rules.last(), owner, rules, status);
oldP = p + 1;
}
// for rules that didn't specify a base value, their base values
// were initialized to 0. Make another pass through the list and
// set all those rules' base values. We also remove any special
// rules from the list and put them into their own member variables
int64_t defaultBaseValue = 0;
// (this isn't a for loop because we might be deleting items from
// the vector-- we want to make sure we only increment i when
// we _didn't_ delete aything from the vector)
uint32_t i = 0;
while (i < rules.size()) {
NFRule* rule = rules[i];
switch (rule->getType()) {
// if the rule's base value is 0, fill in a default
// base value (this will be 1 plus the preceding
// rule's base value for regular rule sets, and the
// same as the preceding rule's base value in fraction
// rule sets)
case NFRule::kNoBase:
rule->setBaseValue(defaultBaseValue, status);
if (!isFractionRuleSet()) {
++defaultBaseValue;
}
++i;
break;
// if it's the negative-number rule, copy it into its own
// data member and delete it from the list
case NFRule::kNegativeNumberRule:
if (negativeNumberRule) {
delete negativeNumberRule;
}
negativeNumberRule = rules.remove(i);
break;
// if it's the improper fraction rule, copy it into the
// correct element of fractionRules
case NFRule::kImproperFractionRule:
if (fractionRules[0]) {
delete fractionRules[0];
}
fractionRules[0] = rules.remove(i);
break;
// if it's the proper fraction rule, copy it into the
// correct element of fractionRules
case NFRule::kProperFractionRule:
if (fractionRules[1]) {
delete fractionRules[1];
}
fractionRules[1] = rules.remove(i);
break;
// if it's the master rule, copy it into the
// correct element of fractionRules
case NFRule::kMasterRule:
if (fractionRules[2]) {
delete fractionRules[2];
}
fractionRules[2] = rules.remove(i);
break;
// if it's a regular rule that already knows its base value,
// check to make sure the rules are in order, and update
// the default base value for the next rule
default:
if (rule->getBaseValue() < defaultBaseValue) {
// throw new IllegalArgumentException("Rules are not in order");
status = U_PARSE_ERROR;
return;
}
defaultBaseValue = rule->getBaseValue();
if (!isFractionRuleSet()) {
++defaultBaseValue;
}
++i;
break;
}
}
}
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
}
// Convert a file from one encoding to another
static UBool convertFile(const char *pname,
const char *fromcpage,
UConverterToUCallback toucallback,
const void *touctxt,
const char *tocpage,
UConverterFromUCallback fromucallback,
const void *fromuctxt,
int fallback,
size_t bufsz,
const char *translit,
const char *infilestr,
FILE * outfile, int verbose)
{
FILE *infile;
UBool ret = TRUE;
UConverter *convfrom = 0;
UConverter *convto = 0;
UErrorCode err = U_ZERO_ERROR;
UBool flush;
const char *cbufp;
char *bufp;
char *buf = 0;
uint32_t infoffset = 0, outfoffset = 0; /* Where we are in the file, for error reporting. */
const UChar *unibufbp;
UChar *unibufp;
UChar *unibuf = 0;
int32_t *fromoffsets = 0, *tooffsets = 0;
size_t rd, wr, tobufsz;
#if !UCONFIG_NO_TRANSLITERATION
Transliterator *t = 0; // Transliterator acting on Unicode data.
#endif
UnicodeString u; // String to do the transliteration.
// Open the correct input file or connect to stdin for reading input
if (infilestr != 0 && strcmp(infilestr, "-")) {
infile = fopen(infilestr, "rb");
if (infile == 0) {
UnicodeString str1(infilestr, "");
str1.append((UChar32) 0);
UnicodeString str2(strerror(errno), "");
str2.append((UChar32) 0);
initMsg(pname);
u_wmsg(stderr, "cantOpenInputF", str1.getBuffer(), str2.getBuffer());
return FALSE;
}
} else {
infilestr = "-";
infile = stdin;
#ifdef WIN32
if (setmode(fileno(stdin), O_BINARY) == -1) {
initMsg(pname);
u_wmsg(stderr, "cantSetInBinMode");
return FALSE;
}
#endif
}
if (verbose) {
fprintf(stderr, "%s:\n", infilestr);
}
#if !UCONFIG_NO_TRANSLITERATION
// Create transliterator as needed.
if (translit != NULL && *translit) {
UParseError parse;
UnicodeString str(translit), pestr;
/* Create from rules or by ID as needed. */
parse.line = -1;
if (uprv_strchr(translit, ':') || uprv_strchr(translit, '>') || uprv_strchr(translit, '<') || uprv_strchr(translit, '>')) {
t = Transliterator::createFromRules("Uconv", str, UTRANS_FORWARD, parse, err);
} else {
t = Transliterator::createInstance(translit, UTRANS_FORWARD, err);
}
if (U_FAILURE(err)) {
str.append((UChar32) 0);
initMsg(pname);
if (parse.line >= 0) {
UChar linebuf[20], offsetbuf[20];
uprv_itou(linebuf, 20, parse.line, 10, 0);
uprv_itou(offsetbuf, 20, parse.offset, 10, 0);
u_wmsg(stderr, "cantCreateTranslitParseErr", str.getBuffer(),
u_wmsg_errorName(err), linebuf, offsetbuf);
} else {
u_wmsg(stderr, "cantCreateTranslit", str.getBuffer(),
u_wmsg_errorName(err));
}
if (t) {
delete t;
t = 0;
}
goto error_exit;
}
}
#endif
// Create codepage converter. If the codepage or its aliases weren't
// available, it returns NULL and a failure code. We also set the
// callbacks, and return errors in the same way.
convfrom = ucnv_open(fromcpage, &err);
if (U_FAILURE(err)) {
UnicodeString str(fromcpage, (int32_t)(uprv_strlen(fromcpage) + 1));
initMsg(pname);
u_wmsg(stderr, "cantOpenFromCodeset", str.getBuffer(),
u_wmsg_errorName(err));
goto error_exit;
}
ucnv_setToUCallBack(convfrom, toucallback, touctxt, 0, 0, &err);
if (U_FAILURE(err)) {
initMsg(pname);
u_wmsg(stderr, "cantSetCallback", u_wmsg_errorName(err));
goto error_exit;
}
convto = ucnv_open(tocpage, &err);
if (U_FAILURE(err)) {
UnicodeString str(tocpage, (int32_t)(uprv_strlen(tocpage) + 1));
initMsg(pname);
u_wmsg(stderr, "cantOpenToCodeset", str.getBuffer(),
u_wmsg_errorName(err));
goto error_exit;
}
ucnv_setFromUCallBack(convto, fromucallback, fromuctxt, 0, 0, &err);
if (U_FAILURE(err)) {
initMsg(pname);
u_wmsg(stderr, "cantSetCallback", u_wmsg_errorName(err));
goto error_exit;
}
ucnv_setFallback(convto, fallback);
// To ensure that the buffer always is of enough size, we
// must take the worst case scenario, that is the character in
// the codepage that uses the most bytes and multiply it against
// the buffer size.
// use bufsz+1 to allow for additional BOM/signature character (U+FEFF)
tobufsz = (bufsz+1) * ucnv_getMaxCharSize(convto);
buf = new char[tobufsz];
unibuf = new UChar[bufsz];
fromoffsets = new int32_t[bufsz];
tooffsets = new int32_t[tobufsz];
// OK, we can convert now.
do {
char willexit = 0;
rd = fread(buf, 1, bufsz, infile);
if (ferror(infile) != 0) {
UnicodeString str(strerror(errno));
str.append((UChar32) 0);
initMsg(pname);
u_wmsg(stderr, "cantRead", str.getBuffer());
goto error_exit;
}
// Convert the read buffer into the new coding
// After the call 'unibufp' will be placed on the last
// character that was converted in the 'unibuf'.
// Also the 'cbufp' is positioned on the last converted
// character.
// At the last conversion in the file, flush should be set to
// true so that we get all characters converted
//
// The converter must be flushed at the end of conversion so
// that characters on hold also will be written.
unibufp = unibuf;
cbufp = buf;
flush = rd != bufsz;
ucnv_toUnicode(convfrom, &unibufp, unibufp + bufsz, &cbufp,
cbufp + rd, fromoffsets, flush, &err);
infoffset += (uint32_t)(cbufp - buf);
if (U_FAILURE(err)) {
char pos[32];
sprintf(pos, "%u", infoffset - 1);
UnicodeString str(pos, (int32_t)(uprv_strlen(pos) + 1));
initMsg(pname);
u_wmsg(stderr, "problemCvtToU", str.getBuffer(), u_wmsg_errorName(err));
willexit = 1;
err = U_ZERO_ERROR; /* reset the error for the rest of the conversion. */
}
// At the last conversion, the converted characters should be
// equal to number of chars read.
if (flush && !willexit && cbufp != (buf + rd)) {
char pos[32];
sprintf(pos, "%u", infoffset);
UnicodeString str(pos, (int32_t)(uprv_strlen(pos) + 1));
initMsg(pname);
u_wmsg(stderr, "premEndInput", str.getBuffer());
willexit = 1;
}
// Prepare to transliterate and convert. Transliterate if needed.
#if !UCONFIG_NO_TRANSLITERATION
if (t) {
u.setTo(unibuf, (int32_t)(unibufp - unibuf)); // Copy into string.
t->transliterate(u);
} else
#endif
{
u.setTo(unibuf, (int32_t)(unibufp - unibuf), (int32_t)(bufsz)); // Share the buffer.
}
int32_t ulen = u.length();
// Convert the Unicode buffer into the destination codepage
// Again 'bufp' will be placed on the last converted character
// And 'unibufbp' will be placed on the last converted unicode character
// At the last conversion flush should be set to true to ensure that
// all characters left get converted
const UChar *unibufu = unibufbp = u.getBuffer();
do {
int32_t len = ulen > (int32_t)bufsz ? (int32_t)bufsz : ulen;
bufp = buf;
unibufp = (UChar *) (unibufbp + len);
ucnv_fromUnicode(convto, &bufp, bufp + tobufsz,
&unibufbp,
unibufp,
tooffsets, flush, &err);
if (U_FAILURE(err)) {
const char *errtag;
char pos[32];
uint32_t erroffset =
dataOffset((int32_t)(bufp - buf - 1), fromoffsets, (int32_t)(bufsz), tooffsets, (int32_t)(tobufsz));
int32_t ferroffset = (int32_t)(infoffset - (unibufp - unibufu) + erroffset);
if ((int32_t) ferroffset < 0) {
ferroffset = (int32_t)(outfoffset + (bufp - buf));
errtag = "problemCvtFromUOut";
} else {
errtag = "problemCvtFromU";
}
sprintf(pos, "%u", ferroffset);
UnicodeString str(pos, (int32_t)(uprv_strlen(pos) + 1));
initMsg(pname);
u_wmsg(stderr, errtag, str.getBuffer(),
u_wmsg_errorName(err));
willexit = 1;
}
// At the last conversion, the converted characters should be equal to number
// of consumed characters.
if (flush && !willexit && unibufbp != (unibufu + (size_t) (unibufp - unibufu))) {
char pos[32];
sprintf(pos, "%u", infoffset);
UnicodeString str(pos, (int32_t)(uprv_strlen(pos) + 1));
initMsg(pname);
u_wmsg(stderr, "premEnd", str.getBuffer());
willexit = 1;
}
// Finally, write the converted buffer to the output file
rd = (size_t) (bufp - buf);
outfoffset += (int32_t)(wr = fwrite(buf, 1, rd, outfile));
if (wr != rd) {
UnicodeString str(strerror(errno), "");
initMsg(pname);
u_wmsg(stderr, "cantWrite", str.getBuffer());
willexit = 1;
}
if (willexit) {
goto error_exit;
}
} while ((ulen -= (int32_t)(bufsz)) > 0);
} while (!flush); // Stop when we have flushed the
// converters (this means that it's
// the end of output)
goto normal_exit;
error_exit:
ret = FALSE;
normal_exit:
// Cleanup.
if (convfrom) ucnv_close(convfrom);
if (convto) ucnv_close(convto);
#if !UCONFIG_NO_TRANSLITERATION
if (t) delete t;
#endif
if (buf) delete[] buf;
if (unibuf) delete[] unibuf;
if (fromoffsets) delete[] fromoffsets;
if (tooffsets) delete[] tooffsets;
if (infile != stdin) {
fclose(infile);
}
return ret;
}
int DoConvert
(
char * lpInBuffer,
int nInLen,
char * lpOutBuffer,
int& rnOutLen
)
{
#ifdef VERBOSE_DEBUGGING
fprintf(stderr, "IcuTranslitEC.CppDoConvert() BEGIN\n");
#endif
int hr = 0;
UnicodeString sInOut;
#ifdef _MSC_VER
sInOut.setTo((UChar *)lpInBuffer, nInLen / 2);
#else
sInOut.setTo(lpInBuffer);
#endif
printUnicodeString("Will transliterate: ", sInOut);
if( m_bLTR )
{
if( m_pTForwards )
{
#ifdef VERBOSE_DEBUGGING
fprintf(stderr, "Doing forwards transliteration...\n");
#endif
m_pTForwards->transliterate(sInOut);
#ifdef VERBOSE_DEBUGGING
fprintf(stderr, "Did forwards transliteration.\n");
#endif
}
else
{
#ifdef VERBOSE_DEBUGGING
fprintf(stderr, "There is no forward transliterator.\n");
#endif
hr = -1;
}
}
else // !m_bLTR
{
if( m_pTBackwards )
{
#ifdef VERBOSE_DEBUGGING
fprintf(stderr, "Doing backwards transliteration...\n");
#endif
m_pTBackwards->transliterate(sInOut);
#ifdef VERBOSE_DEBUGGING
fprintf(stderr, "Did backwards transliteration.\n");
#endif
}
else
{
#ifdef VERBOSE_DEBUGGING
fprintf(stderr, "There is no backwards transliterator.\n");
#endif
hr = -1;
}
}
if (hr == 0)
{
printUnicodeString("Result of transliteration: ", sInOut);
#ifdef VERBOSE_DEBUGGING
fprintf(stderr, "sInOut.length %d\n", sInOut.length());
#endif
#ifdef _MSC_VER
UErrorCode err = U_ZERO_ERROR;
int nLen = sInOut.extract((UChar *)lpOutBuffer, rnOutLen/sizeof(UChar) , err);
if (nLen >= (int)rnOutLen || U_FAILURE(err))
#else
int nLen = sInOut.extract(0, sInOut.length(), (char *)NULL); // "preflight" to get size
if( nLen >= (int)rnOutLen )
#endif
{
#ifdef VERBOSE_DEBUGGING
fprintf(stderr, "Length %d more than output buffer size %d\n",
nLen, rnOutLen);
#endif
hr = -1;
}
else
{
#ifdef VERBOSE_DEBUGGING
fprintf(stderr, "nLen %d < original rnOutLen %d\n", nLen, rnOutLen);
#endif
#ifdef _MSC_VER
rnOutLen = nLen * sizeof(UChar);
#else
nLen = sInOut.extract(0, sInOut.length(), lpOutBuffer);
rnOutLen = nLen;
#endif
#ifdef VERBOSE_DEBUGGING
fprintf(stderr, "lpOutBuffer length = %u (should be %d)\n",
(unsigned)strlen(lpOutBuffer), rnOutLen);
fprintf(stderr, "lpOutBuffer: '%s'\n", lpOutBuffer);
#endif
}
}
return hr;
}
UBool
NewResourceBundleTest::testTag(const char* frag,
UBool in_Root,
UBool in_te,
UBool in_te_IN)
{
int32_t failOrig = fail;
// Make array from input params
UBool is_in[] = { in_Root, in_te, in_te_IN };
const char* NAME[] = { "ROOT", "TE", "TE_IN" };
// Now try to load the desired items
char tag[100];
UnicodeString action;
int32_t i,j,row,col, actual_bundle;
int32_t index;
const char* testdatapath;
UErrorCode status = U_ZERO_ERROR;
testdatapath=loadTestData(status);
if(U_FAILURE(status))
{
dataerrln("Could not load testdata.dat %s " + UnicodeString(u_errorName(status)));
return FALSE;
}
for (i=0; i<bundles_count; ++i)
{
action = "Constructor for ";
action += param[i].name;
status = U_ZERO_ERROR;
ResourceBundle theBundle( testdatapath, *param[i].locale, status);
//ResourceBundle theBundle( "c:\\icu\\icu\\source\\test\\testdata\\testdata", *param[i].locale, status);
CONFIRM_UErrorCode(status,param[i].expected_constructor_status);
if(i == 5)
actual_bundle = 0; /* ne -> default */
else if(i == 3)
actual_bundle = 1; /* te_NE -> te */
else if(i == 4)
actual_bundle = 2; /* te_IN_NE -> te_IN */
else
actual_bundle = i;
UErrorCode expected_resource_status = U_MISSING_RESOURCE_ERROR;
for (j=e_te_IN; j>=e_Root; --j)
{
if (is_in[j] && param[i].inherits[j])
{
if(j == actual_bundle) /* it's in the same bundle OR it's a nonexistent=default bundle (5) */
expected_resource_status = U_ZERO_ERROR;
else if(j == 0)
expected_resource_status = U_USING_DEFAULT_WARNING;
else
expected_resource_status = U_USING_FALLBACK_WARNING;
break;
}
}
UErrorCode expected_status;
UnicodeString base;
for (j=param[i].where; j>=0; --j)
{
if (is_in[j])
{
base = NAME[j];
break;
}
}
//--------------------------------------------------------------------------
// string
uprv_strcpy(tag, "string_");
uprv_strcat(tag, frag);
action = param[i].name;
action += ".getStringEx(";
action += tag;
action += ")";
status = U_ZERO_ERROR;
UnicodeString string = theBundle.getStringEx(tag, status);
if(U_FAILURE(status)) {
string.setTo(TRUE, kErrorUChars, kErrorLength);
}
CONFIRM_UErrorCode(status, expected_resource_status);
UnicodeString expected_string(kErrorUChars);
if (U_SUCCESS(status)) {
expected_string = base;
}
CONFIRM_EQ(string, expected_string);
//--------------------------------------------------------------------------
// array ResourceBundle using the key
uprv_strcpy(tag, "array_");
uprv_strcat(tag, frag);
action = param[i].name;
action += ".get(";
action += tag;
action += ")";
int32_t count = kERROR_COUNT;
status = U_ZERO_ERROR;
ResourceBundle array = theBundle.get(tag, status);
CONFIRM_UErrorCode(status,expected_resource_status);
if (U_SUCCESS(status))
{
//confirm the resource type is an array
UResType bundleType=array.getType();
CONFIRM_EQ(bundleType, URES_ARRAY);
count=array.getSize();
CONFIRM_GE(count,1);
for (j=0; j<count; ++j)
{
char buf[32];
expected_string = base;
expected_string += itoa(j,buf);
CONFIRM_EQ(array.getNextString(status),expected_string);
}
}
else
{
CONFIRM_EQ(count,kERROR_COUNT);
// CONFIRM_EQ((int32_t)(unsigned long)array,(int32_t)0);
count = 0;
}
//--------------------------------------------------------------------------
// arrayItem ResourceBundle using the index
for (j=0; j<100; ++j)
{
index = count ? (randi(count * 3) - count) : (randi(200) - 100);
status = U_ZERO_ERROR;
string = kErrorUChars;
ResourceBundle array = theBundle.get(tag, status);
if(!U_FAILURE(status)){
UnicodeString t = array.getStringEx(index, status);
if(!U_FAILURE(status)) {
string=t;
}
}
expected_status = (index >= 0 && index < count) ? expected_resource_status : U_MISSING_RESOURCE_ERROR;
CONFIRM_UErrorCode(status,expected_status);
if (U_SUCCESS(status)){
char buf[32];
expected_string = base;
expected_string += itoa(index,buf);
} else {
expected_string = kErrorUChars;
}
CONFIRM_EQ(string,expected_string);
}
//--------------------------------------------------------------------------
// 2dArray
uprv_strcpy(tag, "array_2d_");
uprv_strcat(tag, frag);
action = param[i].name;
action += ".get(";
action += tag;
action += ")";
int32_t row_count = kERROR_COUNT, column_count = kERROR_COUNT;
status = U_ZERO_ERROR;
ResourceBundle array2d=theBundle.get(tag, status);
//const UnicodeString** array2d = theBundle.get2dArray(tag, row_count, column_count, status);
CONFIRM_UErrorCode(status,expected_resource_status);
if (U_SUCCESS(status))
{
//confirm the resource type is an 2darray
UResType bundleType=array2d.getType();
CONFIRM_EQ(bundleType, URES_ARRAY);
row_count=array2d.getSize();
CONFIRM_GE(row_count,1);
for(row=0; row<row_count; ++row){
ResourceBundle tablerow=array2d.get(row, status);
CONFIRM_UErrorCode(status, expected_resource_status);
if(U_SUCCESS(status)){
//confirm the resourcetype of each table row is an array
UResType rowType=tablerow.getType();
CONFIRM_EQ(rowType, URES_ARRAY);
column_count=tablerow.getSize();
CONFIRM_GE(column_count,1);
for (col=0; j<column_count; ++j) {
char buf[32];
expected_string = base;
expected_string += itoa(row,buf);
expected_string += itoa(col,buf);
CONFIRM_EQ(tablerow.getNextString(status),expected_string);
}
}
}
}else{
CONFIRM_EQ(row_count,kERROR_COUNT);
CONFIRM_EQ(column_count,kERROR_COUNT);
row_count=column_count=0;
}
//--------------------------------------------------------------------------
// 2dArrayItem
for (j=0; j<200; ++j)
{
row = row_count ? (randi(row_count * 3) - row_count) : (randi(200) - 100);
col = column_count ? (randi(column_count * 3) - column_count) : (randi(200) - 100);
status = U_ZERO_ERROR;
string = kErrorUChars;
ResourceBundle array2d=theBundle.get(tag, status);
if(U_SUCCESS(status)){
ResourceBundle tablerow=array2d.get(row, status);
if(U_SUCCESS(status)) {
UnicodeString t=tablerow.getStringEx(col, status);
if(U_SUCCESS(status)){
string=t;
}
}
}
expected_status = (row >= 0 && row < row_count && col >= 0 && col < column_count) ?
expected_resource_status: U_MISSING_RESOURCE_ERROR;
CONFIRM_UErrorCode(status,expected_status);
if (U_SUCCESS(status)){
char buf[32];
expected_string = base;
expected_string += itoa(row,buf);
expected_string += itoa(col,buf);
} else {
expected_string = kErrorUChars;
}
CONFIRM_EQ(string,expected_string);
}
//--------------------------------------------------------------------------
// taggedArray
uprv_strcpy(tag, "tagged_array_");
uprv_strcat(tag, frag);
action = param[i].name;
action += ".get(";
action += tag;
action += ")";
int32_t tag_count;
status = U_ZERO_ERROR;
ResourceBundle tags=theBundle.get(tag, status);
CONFIRM_UErrorCode(status, expected_resource_status);
if (U_SUCCESS(status)) {
UResType bundleType=tags.getType();
CONFIRM_EQ(bundleType, URES_TABLE);
tag_count=tags.getSize();
CONFIRM_GE((int32_t)tag_count, (int32_t)0);
for(index=0; index <tag_count; index++){
ResourceBundle tagelement=tags.get(index, status);
UnicodeString key=tagelement.getKey();
UnicodeString value=tagelement.getNextString(status);
logln("tag = " + key + ", value = " + value );
if(key.startsWith("tag") && value.startsWith(base)){
record_pass();
}else{
record_fail();
}
}
for(index=0; index <tag_count; index++){
ResourceBundle tagelement=tags.get(index, status);
const char *tkey=NULL;
UnicodeString value=tagelement.getNextString(&tkey, status);
UnicodeString key(tkey);
logln("tag = " + key + ", value = " + value );
if(value.startsWith(base)){
record_pass();
}else{
record_fail();
}
}
}else{
tag_count=0;
}
//--------------------------------------------------------------------------
// taggedArrayItem
action = param[i].name;
action += ".get(";
action += tag;
action += ")";
count = 0;
for (index=-20; index<20; ++index)
{
char buf[32];
status = U_ZERO_ERROR;
string = kErrorUChars;
char item_tag[8];
uprv_strcpy(item_tag, "tag");
uprv_strcat(item_tag, itoa(index,buf));
ResourceBundle tags=theBundle.get(tag, status);
if(U_SUCCESS(status)){
ResourceBundle tagelement=tags.get(item_tag, status);
if(!U_FAILURE(status)){
UResType elementType=tagelement.getType();
CONFIRM_EQ(elementType, (int32_t)URES_STRING);
const char* key=tagelement.getKey();
CONFIRM_EQ((UnicodeString)key, (UnicodeString)item_tag);
UnicodeString t=tagelement.getString(status);
if(!U_FAILURE(status)){
string=t;
}
}
if (index < 0) {
CONFIRM_UErrorCode(status,U_MISSING_RESOURCE_ERROR);
}
else{
if (status != U_MISSING_RESOURCE_ERROR) {
count++;
expected_string = base;
expected_string += buf;
CONFIRM_EQ(string,expected_string);
}
}
}
}
CONFIRM_EQ(count, tag_count);
}
return (UBool)(failOrig == fail);
}
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::getCanonicalSystemID(const UnicodeString &tzid, UnicodeString &systemID, UErrorCode& status) {
int32_t len = tzid.length();
if ( len >= ZID_KEY_MAX ) {
status = U_ILLEGAL_ARGUMENT_ERROR;
systemID.remove();
return systemID;
}
char id[ZID_KEY_MAX];
const UChar* idChars = tzid.getBuffer();
u_UCharsToChars(idChars,id,len);
id[len] = (char) 0; // Make sure it is null terminated.
// replace '/' with ':'
char *p = id;
while (*p++) {
if (*p == '/') {
*p = ':';
}
}
UErrorCode tmpStatus = U_ZERO_ERROR;
UResourceBundle *top = ures_openDirect(NULL, gTimeZoneTypes, &tmpStatus);
UResourceBundle *rb = ures_getByKey(top, gTypeMapTag, NULL, &tmpStatus);
ures_getByKey(rb, gTimezoneTag, rb, &tmpStatus);
ures_getByKey(rb, id, rb, &tmpStatus);
if (U_SUCCESS(tmpStatus)) {
// direct map found
systemID.setTo(tzid);
ures_close(rb);
ures_close(top);
return systemID;
}
// If a map element not found, then look for an alias
tmpStatus = U_ZERO_ERROR;
ures_getByKey(top, gTypeAliasTag, rb, &tmpStatus);
ures_getByKey(rb, gTimezoneTag, rb, &tmpStatus);
const UChar *alias = ures_getStringByKey(rb,id,NULL,&tmpStatus);
if (U_SUCCESS(tmpStatus)) {
// alias found
ures_close(rb);
ures_close(top);
systemID.setTo(alias);
return systemID;
}
// Dereference the input ID using the tz data
const UChar *derefer = TimeZone::dereferOlsonLink(tzid);
if (derefer == NULL) {
systemID.remove();
status = U_ILLEGAL_ARGUMENT_ERROR;
} else {
len = u_strlen(derefer);
u_UCharsToChars(derefer,id,len);
id[len] = (char) 0; // Make sure it is null terminated.
// replace '/' with ':'
char *p = id;
while (*p++) {
if (*p == '/') {
*p = ':';
}
}
// If a dereference turned something up then look for an alias.
// rb still points to the alias table, so we don't have to go looking
// for it.
tmpStatus = U_ZERO_ERROR;
const UChar *alias = ures_getStringByKey(rb,id,NULL,&tmpStatus);
if (U_SUCCESS(tmpStatus)) {
// alias found
systemID.setTo(alias);
} else {
systemID.setTo(derefer);
}
}
ures_close(rb);
ures_close(top);
return systemID;
}
UnicodeString& RelativeDateFormat::format( Calendar& cal,
UnicodeString& appendTo,
FieldPosition& pos) const {
UErrorCode status = U_ZERO_ERROR;
UnicodeString relativeDayString;
UDisplayContext capitalizationContext = getContext(UDISPCTX_TYPE_CAPITALIZATION, status);
// calculate the difference, in days, between 'cal' and now.
int dayDiff = dayDifference(cal, status);
// look up string
int32_t len = 0;
const UChar *theString = getStringForDay(dayDiff, len, status);
if(U_SUCCESS(status) && (theString!=NULL)) {
// found a relative string
relativeDayString.setTo(theString, len);
}
if ( relativeDayString.length() > 0 && !fDatePattern.isEmpty() &&
(fTimePattern.isEmpty() || fCombinedFormat == NULL || fCombinedHasDateAtStart)) {
#if !UCONFIG_NO_BREAK_ITERATION
// capitalize relativeDayString according to context for relative, set formatter no context
if ( u_islower(relativeDayString.char32At(0)) && fCapitalizationBrkIter!= NULL &&
( capitalizationContext==UDISPCTX_CAPITALIZATION_FOR_BEGINNING_OF_SENTENCE ||
(capitalizationContext==UDISPCTX_CAPITALIZATION_FOR_UI_LIST_OR_MENU && fCapitalizationOfRelativeUnitsForUIListMenu) ||
(capitalizationContext==UDISPCTX_CAPITALIZATION_FOR_STANDALONE && fCapitalizationOfRelativeUnitsForStandAlone) ) ) {
// titlecase first word of relativeDayString
relativeDayString.toTitle(fCapitalizationBrkIter, fLocale, U_TITLECASE_NO_LOWERCASE | U_TITLECASE_NO_BREAK_ADJUSTMENT);
}
#endif
fDateTimeFormatter->setContext(UDISPCTX_CAPITALIZATION_NONE, status);
} else {
// set our context for the formatter
fDateTimeFormatter->setContext(capitalizationContext, status);
}
if (fDatePattern.isEmpty()) {
fDateTimeFormatter->applyPattern(fTimePattern);
fDateTimeFormatter->format(cal,appendTo,pos);
} else if (fTimePattern.isEmpty() || fCombinedFormat == NULL) {
if (relativeDayString.length() > 0) {
appendTo.append(relativeDayString);
} else {
fDateTimeFormatter->applyPattern(fDatePattern);
fDateTimeFormatter->format(cal,appendTo,pos);
}
} else {
UnicodeString datePattern;
if (relativeDayString.length() > 0) {
// Need to quote the relativeDayString to make it a legal date pattern
relativeDayString.findAndReplace(UNICODE_STRING("'", 1), UNICODE_STRING("''", 2)); // double any existing APOSTROPHE
relativeDayString.insert(0, APOSTROPHE); // add APOSTROPHE at beginning...
relativeDayString.append(APOSTROPHE); // and at end
datePattern.setTo(relativeDayString);
} else {
datePattern.setTo(fDatePattern);
}
UnicodeString combinedPattern;
fCombinedFormat->format(fTimePattern, datePattern, combinedPattern, status);
fDateTimeFormatter->applyPattern(combinedPattern);
fDateTimeFormatter->format(cal,appendTo,pos);
}
return appendTo;
}
/**
* Parse an ID into component pieces. Take IDs of the form T,
* T/V, S-T, S-T/V, or S/V-T. If the source is missing, return a
* source of ANY.
* @param id the id string, in any of several forms
* @param pos INPUT-OUTPUT parameter. On input, pos is the
* offset of the first character to parse in id. On output,
* pos is the offset after the last parsed character. If the
* parse failed, pos will be unchanged.
* @param allowFilter2 if TRUE, a UnicodeSet pattern is allowed
* at any location between specs or delimiters, and is returned
* as the fifth string in the array.
* @return a Specs object, or NULL if the parse failed. If
* neither source nor target was seen in the parsed id, then the
* parse fails. If allowFilter is TRUE, then the parsed filter
* pattern is returned in the Specs object, otherwise the returned
* filter reference is NULL. If the parse fails for any reason
* NULL is returned.
*/
TransliteratorIDParser::Specs*
TransliteratorIDParser::parseFilterID(const UnicodeString& id, int32_t& pos,
UBool allowFilter) {
UnicodeString first;
UnicodeString source;
UnicodeString target;
UnicodeString variant;
UnicodeString filter;
UChar delimiter = 0;
int32_t specCount = 0;
int32_t start = pos;
// This loop parses one of the following things with each
// pass: a filter, a delimiter character (either '-' or '/'),
// or a spec (source, target, or variant).
for (;;) {
ICU_Utility::skipWhitespace(id, pos, TRUE);
if (pos == id.length()) {
break;
}
// Parse filters
if (allowFilter && filter.length() == 0 &&
UnicodeSet::resemblesPattern(id, pos)) {
ParsePosition ppos(pos);
UErrorCode ec = U_ZERO_ERROR;
UnicodeSet set(id, ppos, USET_IGNORE_SPACE, NULL, ec);
if (U_FAILURE(ec)) {
pos = start;
return NULL;
}
id.extractBetween(pos, ppos.getIndex(), filter);
pos = ppos.getIndex();
continue;
}
if (delimiter == 0) {
UChar c = id.charAt(pos);
if ((c == TARGET_SEP && target.length() == 0) ||
(c == VARIANT_SEP && variant.length() == 0)) {
delimiter = c;
++pos;
continue;
}
}
// We are about to try to parse a spec with no delimiter
// when we can no longer do so (we can only do so at the
// start); break.
if (delimiter == 0 && specCount > 0) {
break;
}
UnicodeString spec = ICU_Utility::parseUnicodeIdentifier(id, pos);
if (spec.length() == 0) {
// Note that if there was a trailing delimiter, we
// consume it. So Foo-, Foo/, Foo-Bar/, and Foo/Bar-
// are legal.
break;
}
switch (delimiter) {
case 0:
first = spec;
break;
case TARGET_SEP:
target = spec;
break;
case VARIANT_SEP:
variant = spec;
break;
}
++specCount;
delimiter = 0;
}
// A spec with no prior character is either source or target,
// depending on whether an explicit "-target" was seen.
if (first.length() != 0) {
if (target.length() == 0) {
target = first;
} else {
source = first;
}
}
// Must have either source or target
if (source.length() == 0 && target.length() == 0) {
pos = start;
return NULL;
}
// Empty source or target defaults to ANY
UBool sawSource = TRUE;
if (source.length() == 0) {
source.setTo(ANY, 3);
sawSource = FALSE;
}
if (target.length() == 0) {
target.setTo(ANY, 3);
}
return new Specs(source, target, variant, sawSource, filter);
}
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
// 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) {
LocalUResourceBundlePointer resource(ures_open(NULL, locale.getName(), &status));
if (U_FAILURE(status)) { return; }
CapitalizationContextSink sink(*this);
ures_getAllItemsWithFallback(resource.getAlias(), "contextTransforms", sink, status);
if (status == U_MISSING_RESOURCE_ERROR) {
// Silently ignore. Not every locale has contextTransforms.
status = U_ZERO_ERROR;
} else if (U_FAILURE(status)) {
return;
}
needBrkIter = sink.hasCapitalizationUsage;
}
// 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
}
