ConfusabledataBuilder::ConfusabledataBuilder(SpoofImpl *spImpl, UErrorCode &status) :
fSpoofImpl(spImpl),
fInput(NULL),
fSLTable(NULL),
fSATable(NULL),
fMLTable(NULL),
fMATable(NULL),
fKeySet(NULL),
fKeyVec(NULL),
fValueVec(NULL),
fStringTable(NULL),
fStringLengthsTable(NULL),
stringPool(NULL),
fParseLine(NULL),
fParseHexNum(NULL),
fLineNum(0)
{
if (U_FAILURE(status)) {
return;
}
fSLTable = uhash_open(uhash_hashLong, uhash_compareLong, NULL, &status);
fSATable = uhash_open(uhash_hashLong, uhash_compareLong, NULL, &status);
fMLTable = uhash_open(uhash_hashLong, uhash_compareLong, NULL, &status);
fMATable = uhash_open(uhash_hashLong, uhash_compareLong, NULL, &status);
fKeySet = new UnicodeSet();
fKeyVec = new UVector(status);
fValueVec = new UVector(status);
stringPool = new SPUStringPool(status);
}
U_CDECL_END
/** Initializes the cache for resources */
static void
initCache(UErrorCode * status)
{
UBool makeCache;
UMTX_CHECK(&usprepMutex, (SHARED_DATA_HASHTABLE == NULL), makeCache);
if (makeCache)
{
UHashtable * newCache = uhash_open(hashEntry, compareEntries, NULL, status);
if (U_SUCCESS(*status))
{
umtx_lock(&usprepMutex);
if (SHARED_DATA_HASHTABLE == NULL)
{
SHARED_DATA_HASHTABLE = newCache;
ucln_common_registerCleanup(UCLN_COMMON_USPREP, usprep_cleanup);
newCache = NULL;
}
umtx_unlock(&usprepMutex);
}
if (newCache != NULL)
{
uhash_close(newCache);
}
}
}
U_CDECL_END
U_NAMESPACE_BEGIN
void U_CALLCONV GenderInfo_initCache(UErrorCode &status) {
ucln_i18n_registerCleanup(UCLN_I18N_GENDERINFO, gender_cleanup);
U_ASSERT(gGenderInfoCache == NULL);
if (U_FAILURE(status)) {
return;
}
gObjs = new GenderInfo[GENDER_STYLE_LENGTH];
if (gObjs == NULL) {
status = U_MEMORY_ALLOCATION_ERROR;
return;
}
for (int i = 0; i < GENDER_STYLE_LENGTH; i++) {
gObjs[i]._style = i;
}
gGenderInfoCache = uhash_open(uhash_hashChars, uhash_compareChars, NULL, &status);
if (U_FAILURE(status)) {
delete [] gObjs;
return;
}
uhash_setKeyDeleter(gGenderInfoCache, uprv_free);
}
/* udata_getCacheHashTable()
* Get the hash table used to store the data cache entries.
* Lazy create it if it doesn't yet exist.
*/
static UHashtable *udata_getHashTable() {
UErrorCode err = U_ZERO_ERROR;
UBool cacheIsInitialized;
UHashtable *tHT = NULL;
UMTX_CHECK(NULL, (gCommonDataCache != NULL), cacheIsInitialized);
if (cacheIsInitialized) {
return gCommonDataCache;
}
tHT = uhash_open(uhash_hashChars, uhash_compareChars, NULL, &err);
/* Check for null pointer. */
if (tHT == NULL) {
return NULL; /* TODO: Handle this error better. */
}
uhash_setValueDeleter(tHT, DataCacheElement_deleter);
umtx_lock(NULL);
if (gCommonDataCache == NULL) {
gCommonDataCache = tHT;
tHT = NULL;
ucln_common_registerCleanup(UCLN_COMMON_UDATA, udata_cleanup);
}
umtx_unlock(NULL);
if (tHT != NULL) {
uhash_close(tHT);
}
if (U_FAILURE(err)) {
return NULL; /* TODO: handle this error better. */
}
return gCommonDataCache;
}
static void U_CALLCONV initAvailableMetaZoneIDs () {
U_ASSERT(gMetaZoneIDs == NULL);
U_ASSERT(gMetaZoneIDTable == NULL);
ucln_i18n_registerCleanup(UCLN_I18N_ZONEMETA, zoneMeta_cleanup);
UErrorCode status = U_ZERO_ERROR;
gMetaZoneIDTable = uhash_open(uhash_hashUnicodeString, uhash_compareUnicodeString, NULL, &status);
if (U_FAILURE(status) || gMetaZoneIDTable == NULL) {
gMetaZoneIDTable = NULL;
return;
}
uhash_setKeyDeleter(gMetaZoneIDTable, uprv_deleteUObject);
// No valueDeleter, because the vector maintain the value objects
gMetaZoneIDs = new UVector(NULL, uhash_compareUChars, status);
if (U_FAILURE(status) || gMetaZoneIDs == NULL) {
gMetaZoneIDs = NULL;
uhash_close(gMetaZoneIDTable);
gMetaZoneIDTable = NULL;
return;
}
gMetaZoneIDs->setDeleter(uprv_free);
UResourceBundle *rb = ures_openDirect(NULL, gMetaZones, &status);
UResourceBundle *bundle = ures_getByKey(rb, gMapTimezonesTag, NULL, &status);
UResourceBundle res;
ures_initStackObject(&res);
while (U_SUCCESS(status) && ures_hasNext(bundle)) {
ures_getNextResource(bundle, &res, &status);
if (U_FAILURE(status)) {
break;
}
const char *mzID = ures_getKey(&res);
int32_t len = uprv_strlen(mzID);
UChar *uMzID = (UChar*)uprv_malloc(sizeof(UChar) * (len + 1));
if (uMzID == NULL) {
status = U_MEMORY_ALLOCATION_ERROR;
break;
}
u_charsToUChars(mzID, uMzID, len);
uMzID[len] = 0;
UnicodeString *usMzID = new UnicodeString(uMzID);
if (uhash_get(gMetaZoneIDTable, usMzID) == NULL) {
gMetaZoneIDs->addElement((void *)uMzID, status);
uhash_put(gMetaZoneIDTable, (void *)usMzID, (void *)uMzID, &status);
} else {
uprv_free(uMzID);
delete usMzID;
}
}
ures_close(&res);
ures_close(bundle);
ures_close(rb);
if (U_FAILURE(status)) {
uhash_close(gMetaZoneIDTable);
delete gMetaZoneIDs;
gMetaZoneIDTable = NULL;
gMetaZoneIDs = NULL;
}
}
SPUStringPool::SPUStringPool(UErrorCode &status) : fVec(NULL), fHash(NULL) {
fVec = new UVector(status);
fHash = uhash_open(uhash_hashUnicodeString, // key hash function
uhash_compareUnicodeString, // Key Comparator
NULL, // Value Comparator
&status);
}
static void hashIChars(void) {
static const char which[] = "which";
static const char WHICH2[] = "WHICH";
static const char where[] = "where";
UErrorCode status = U_ZERO_ERROR;
UHashtable *hash;
hash = uhash_open(uhash_hashIChars, uhash_compareIChars, NULL, &status);
if (U_FAILURE(status)) {
log_err("FAIL: uhash_open failed with %s and returned 0x%08x\n",
u_errorName(status), hash);
return;
}
if (hash == NULL) {
log_err("FAIL: uhash_open returned NULL\n");
return;
}
log_verbose("Ok: uhash_open returned 0x%08X\n", hash);
_put(hash, which, 1, 0);
_put(hash, WHICH2, 2, 1);
_put(hash, where, 3, 0);
if(uhash_count(hash) != 2){
log_err("FAIL: uhas_count() failed. Expected: 1, Got: %d\n", uhash_count(hash));
}
_remove(hash, which, 2);
uhash_close(hash);
}
UnifiedCache::UnifiedCache(UErrorCode &status) :
fHashtable(NULL),
fEvictPos(UHASH_FIRST),
fNumValuesTotal(0),
fNumValuesInUse(0),
fMaxUnused(DEFAULT_MAX_UNUSED),
fMaxPercentageOfInUse(DEFAULT_PERCENTAGE_OF_IN_USE),
fAutoEvictedCount(0),
fNoValue(nullptr) {
if (U_FAILURE(status)) {
return;
}
fNoValue = new SharedObject();
if (fNoValue == nullptr) {
status = U_MEMORY_ALLOCATION_ERROR;
return;
}
fNoValue->softRefCount = 1; // Add fake references to prevent fNoValue from being deleted
fNoValue->hardRefCount = 1; // when other references to it are removed.
fNoValue->cachePtr = this;
fHashtable = uhash_open(
&ucache_hashKeys,
&ucache_compareKeys,
NULL,
&status);
if (U_FAILURE(status)) {
return;
}
uhash_setKeyDeleter(fHashtable, &ucache_deleteKey);
}
U_CDECL_END
U_NAMESPACE_BEGIN
Locale *locale_set_default_internal(const char *id, UErrorCode& status) {
// Synchronize this entire function.
Mutex lock(&gDefaultLocaleMutex);
UBool canonicalize = FALSE;
// If given a NULL string for the locale id, grab the default
// name from the system.
// (Different from most other locale APIs, where a null name means use
// the current ICU default locale.)
if (id == NULL) {
id = uprv_getDefaultLocaleID(); // This function not thread safe? TODO: verify.
canonicalize = TRUE; // always canonicalize host ID
}
char localeNameBuf[512];
if (canonicalize) {
uloc_canonicalize(id, localeNameBuf, sizeof(localeNameBuf)-1, &status);
} else {
uloc_getName(id, localeNameBuf, sizeof(localeNameBuf)-1, &status);
}
localeNameBuf[sizeof(localeNameBuf)-1] = 0; // Force null termination in event of
// a long name filling the buffer.
// (long names are truncated.)
//
if (U_FAILURE(status)) {
return gDefaultLocale;
}
if (gDefaultLocalesHashT == NULL) {
gDefaultLocalesHashT = uhash_open(uhash_hashChars, uhash_compareChars, NULL, &status);
if (U_FAILURE(status)) {
return gDefaultLocale;
}
uhash_setValueDeleter(gDefaultLocalesHashT, deleteLocale);
ucln_common_registerCleanup(UCLN_COMMON_LOCALE, locale_cleanup);
}
Locale *newDefault = (Locale *)uhash_get(gDefaultLocalesHashT, localeNameBuf);
if (newDefault == NULL) {
newDefault = new Locale(Locale::eBOGUS);
if (newDefault == NULL) {
status = U_MEMORY_ALLOCATION_ERROR;
return gDefaultLocale;
}
newDefault->init(localeNameBuf, FALSE);
uhash_put(gDefaultLocalesHashT, (char*) newDefault->getName(), newDefault, &status);
if (U_FAILURE(status)) {
return gDefaultLocale;
}
}
gDefaultLocale = newDefault;
return gDefaultLocale;
}
/**
* Copy constructor.
*/
AnyTransliterator::AnyTransliterator(const AnyTransliterator& o) :
Transliterator(o),
target(o.target),
targetScript(o.targetScript)
{
// Don't copy the cache contents
UErrorCode ec = U_ZERO_ERROR;
cache = uhash_open(uhash_hashLong, uhash_compareLong, NULL, &ec);
uhash_setValueDeleter(cache, _deleteTransliterator);
}
static void U_CALLCONV olsonToMetaInit(UErrorCode &status) {
U_ASSERT(gOlsonToMeta == NULL);
ucln_i18n_registerCleanup(UCLN_I18N_ZONEMETA, zoneMeta_cleanup);
gOlsonToMeta = uhash_open(uhash_hashUChars, uhash_compareUChars, NULL, &status);
if (U_FAILURE(status)) {
gOlsonToMeta = NULL;
} else {
uhash_setKeyDeleter(gOlsonToMeta, deleteUCharString);
uhash_setValueDeleter(gOlsonToMeta, deleteUVector);
}
}
static void U_CALLCONV initCanonicalIDCache(UErrorCode &status) {
gCanonicalIDCache = uhash_open(uhash_hashUChars, uhash_compareUChars, NULL, &status);
if (gCanonicalIDCache == NULL) {
status = U_MEMORY_ALLOCATION_ERROR;
}
if (U_FAILURE(status)) {
gCanonicalIDCache = NULL;
}
// No key/value deleters - keys/values are from a resource bundle
ucln_i18n_registerCleanup(UCLN_I18N_ZONEMETA, zoneMeta_cleanup);
}
void CDFLocaleStyleData::Init(UErrorCode& status) {
if (unitsByVariant != NULL) {
return;
}
unitsByVariant = uhash_open(uhash_hashChars, uhash_compareChars, NULL, &status);
if (U_FAILURE(status)) {
return;
}
uhash_setKeyDeleter(unitsByVariant, uprv_free);
uhash_setValueDeleter(unitsByVariant, deleteCDFUnits);
}
static void TestBasic(void) {
const char one[4] = {0x6F, 0x6E, 0x65, 0}; /* "one" */
const char one2[4] = {0x6F, 0x6E, 0x65, 0}; /* Get around compiler optimizations */
const char two[4] = {0x74, 0x77, 0x6F, 0}; /* "two" */
const char three[6] = {0x74, 0x68, 0x72, 0x65, 0x65, 0}; /* "three" */
const char omega[6] = {0x6F, 0x6D, 0x65, 0x67, 0x61, 0}; /* "omega" */
UErrorCode status = U_ZERO_ERROR;
UHashtable *hash;
hash = uhash_open(hashChars, isEqualChars, &status);
if (U_FAILURE(status)) {
log_err("FAIL: uhash_open failed with %s and returned 0x%08x\n",
u_errorName(status), hash);
return;
}
if (hash == NULL) {
log_err("FAIL: uhash_open returned NULL\n");
return;
}
log_verbose("Ok: uhash_open returned 0x%08X\n", hash);
_put(hash, one, 1, 0);
_put(hash, omega, 24, 0);
_put(hash, two, 2, 0);
_put(hash, three, 3, 0);
_put(hash, one, -1, 1);
_put(hash, two, -2, 2);
_put(hash, omega, 48, 24);
_put(hash, one, 100, -1);
_get(hash, three, 3);
_remove(hash, two, -2);
_get(hash, two, 0);
_get(hash, one, 100);
_put(hash, two, 200, 0);
_get(hash, omega, 48);
_get(hash, two, 200);
if(_compareChars((void*)one, (void*)three) == TRUE ||
_compareChars((void*)one, (void*)one2) != TRUE ||
_compareChars((void*)one, (void*)one) != TRUE ||
_compareChars((void*)one, NULL) == TRUE ) {
log_err("FAIL: compareChars failed\n");
}
if(_compareIChars((void*)one, (void*)three) == TRUE ||
_compareIChars((void*)one, (void*)one) != TRUE ||
_compareIChars((void*)one, (void*)one2) != TRUE ||
_compareIChars((void*)one, NULL) == TRUE ) {
log_err("FAIL: compareIChars failed\n");
}
uhash_close(hash);
}
U_CDECL_END
/** Initializes the cache for resources */
static void U_CALLCONV
createCache(UErrorCode &status) {
SHARED_DATA_HASHTABLE = uhash_open(hashEntry, compareEntries, NULL, &status);
if (U_FAILURE(status)) {
SHARED_DATA_HASHTABLE = NULL;
}
ucln_common_registerCleanup(UCLN_COMMON_USPREP, usprep_cleanup);
}
void AlphabeticIndex::init(UErrorCode &status) {
// Initialize statics if needed.
AlphabeticIndex::staticInit(status);
// Put the object into a known state so that the destructor will function.
alreadyIn_ = NULL;
bucketList_ = NULL;
collator_ = NULL;
collatorPrimaryOnly_ = NULL;
currentBucket_ = NULL;
firstScriptCharacters_ = NULL;
initialLabels_ = NULL;
indexBuildRequired_ = TRUE;
inputRecords_ = NULL;
itemsIterIndex_ = 0;
labels_ = NULL;
labelsIterIndex_ = 0;
maxLabelCount_ = 99;
noDistinctSorting_ = NULL;
notAlphabetic_ = NULL;
recordCounter_ = 0;
if (U_FAILURE(status)) {
return;
}
alreadyIn_ = uhash_open(uhash_hashUnicodeString, // Key Hash,
uhash_compareUnicodeString, // key Comparator,
NULL, // value Comparator
&status);
uhash_setKeyDeleter(alreadyIn_, uprv_deleteUObject);
uhash_setValueDeleter(alreadyIn_, uprv_deleteUObject);
bucketList_ = new UVector(status);
bucketList_->setDeleter(alphaIndex_deleteBucket);
labels_ = new UVector(status);
labels_->setDeleter(uprv_deleteUObject);
labels_->setComparer(uhash_compareUnicodeString);
inputRecords_ = new UVector(status);
inputRecords_->setDeleter(alphaIndex_deleteRecord);
noDistinctSorting_ = new UnicodeSet();
notAlphabetic_ = new UnicodeSet();
initialLabels_ = new UnicodeSet();
inflowLabel_.remove();
inflowLabel_.append((UChar)0x2026); // Ellipsis
overflowLabel_ = inflowLabel_;
underflowLabel_ = inflowLabel_;
// TODO: check for memory allocation failures.
}
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;
}
static void U_CALLCONV nscacheInit() {
U_ASSERT(NumberingSystem_cache == NULL);
ucln_i18n_registerCleanup(UCLN_I18N_NUMFMT, numfmt_cleanup);
UErrorCode status = U_ZERO_ERROR;
NumberingSystem_cache = uhash_open(uhash_hashLong,
uhash_compareLong,
NULL,
&status);
if (U_FAILURE(status)) {
// Number Format code will run with no cache if creation fails.
NumberingSystem_cache = NULL;
return;
}
uhash_setValueDeleter(NumberingSystem_cache, deleteNumberingSystem);
}
UnifiedCache::UnifiedCache(UErrorCode &status) {
if (U_FAILURE(status)) {
return;
}
U_ASSERT(gNoValue != NULL);
fHashtable = uhash_open(
&ucache_hashKeys,
&ucache_compareKeys,
NULL,
&status);
if (U_FAILURE(status)) {
return;
}
uhash_setKeyDeleter(fHashtable, &ucache_deleteKey);
}
//--------------------------------------------------------------------------
//
// init Shared initialization for use by constructors.
// Bring an uninitialized RegexPattern up to a default state.
//
//--------------------------------------------------------------------------
void RegexPattern::init() {
fFlags = 0;
fCompiledPat = 0;
fLiteralText.remove();
fSets = NULL;
fSets8 = NULL;
fDeferredStatus = U_ZERO_ERROR;
fMinMatchLen = 0;
fFrameSize = 0;
fDataSize = 0;
fGroupMap = NULL;
fStaticSets = NULL;
fStaticSets8 = NULL;
fStartType = START_NO_INFO;
fInitialStringIdx = 0;
fInitialStringLen = 0;
fInitialChars = NULL;
fInitialChar = 0;
fInitialChars8 = NULL;
fNeedsAltInput = FALSE;
fNamedCaptureMap = NULL;
fPattern = NULL; // will be set later
fPatternString = NULL; // may be set later
fCompiledPat = new UVector64(fDeferredStatus);
fGroupMap = new UVector32(fDeferredStatus);
fSets = new UVector(fDeferredStatus);
fInitialChars = new UnicodeSet;
fInitialChars8 = new Regex8BitSet;
fNamedCaptureMap = uhash_open(uhash_hashUnicodeString, // Key hash function
uhash_compareUnicodeString, // Key comparator function
uhash_compareLong, // Value comparator function
&fDeferredStatus);
if (U_FAILURE(fDeferredStatus)) {
return;
}
if (fCompiledPat == NULL || fGroupMap == NULL || fSets == NULL ||
fInitialChars == NULL || fInitialChars8 == NULL || fNamedCaptureMap == NULL) {
fDeferredStatus = U_MEMORY_ALLOCATION_ERROR;
return;
}
// Slot zero of the vector of sets is reserved. Fill it here.
fSets->addElement((int32_t)0, fDeferredStatus);
// fNamedCaptureMap owns its key strings, type (UnicodeString *)
uhash_setKeyDeleter(fNamedCaptureMap, uprv_deleteUObject);
}
AnyTransliterator::AnyTransliterator(const UnicodeString& id,
const UnicodeString& theTarget,
const UnicodeString& theVariant,
UScriptCode theTargetScript,
UErrorCode& ec) :
Transliterator(id, NULL),
targetScript(theTargetScript)
{
cache = uhash_open(uhash_hashLong, uhash_compareLong, NULL, &ec);
uhash_setValueDeleter(cache, _deleteTransliterator);
target = theTarget;
if (theVariant.length() > 0) {
target.append(VARIANT_SEP).append(theVariant);
}
}
CollDataCache::CollDataCache(UErrorCode &status)
: cache(NULL)
{
if (U_FAILURE(status)) {
return;
}
cache = uhash_open(uhash_hashChars, uhash_compareChars, uhash_compareLong, &status);
if (U_FAILURE(status)) {
return;
}
uhash_setValueDeleter(cache, deleteCollDataCacheEntry);
uhash_setKeyDeleter(cache, deleteChars);
}
U_CDECL_END
IdentifierInfo::IdentifierInfo(UErrorCode &status):
fIdentifier(NULL), fRequiredScripts(NULL), fScriptSetSet(NULL),
fCommonAmongAlternates(NULL), fNumerics(NULL), fIdentifierProfile(NULL) {
if (U_FAILURE(status)) {
return;
}
{
Mutex lock(&gInitMutex);
if (!gStaticsAreInitialized) {
ASCII = new UnicodeSet(0, 0x7f);
JAPANESE = new ScriptSet();
CHINESE = new ScriptSet();
KOREAN = new ScriptSet();
CONFUSABLE_WITH_LATIN = new ScriptSet();
if (ASCII == NULL || JAPANESE == NULL || CHINESE == NULL || KOREAN == NULL
|| CONFUSABLE_WITH_LATIN == NULL) {
status = U_MEMORY_ALLOCATION_ERROR;
return;
}
ASCII->freeze();
JAPANESE->set(USCRIPT_LATIN, status).set(USCRIPT_HAN, status).set(USCRIPT_HIRAGANA, status)
.set(USCRIPT_KATAKANA, status);
CHINESE->set(USCRIPT_LATIN, status).set(USCRIPT_HAN, status).set(USCRIPT_BOPOMOFO, status);
KOREAN->set(USCRIPT_LATIN, status).set(USCRIPT_HAN, status).set(USCRIPT_HANGUL, status);
CONFUSABLE_WITH_LATIN->set(USCRIPT_CYRILLIC, status).set(USCRIPT_GREEK, status)
.set(USCRIPT_CHEROKEE, status);
ucln_i18n_registerCleanup(UCLN_I18N_IDENTIFIER_INFO, IdentifierInfo_cleanup);
gStaticsAreInitialized = TRUE;
}
}
fIdentifier = new UnicodeString();
fRequiredScripts = new ScriptSet();
fScriptSetSet = uhash_open(uhash_hashScriptSet, uhash_compareScriptSet, NULL, &status);
uhash_setKeyDeleter(fScriptSetSet, uhash_deleteScriptSet);
fCommonAmongAlternates = new ScriptSet();
fNumerics = new UnicodeSet();
fIdentifierProfile = new UnicodeSet(0, 0x10FFFF);
if (U_SUCCESS(status) && (fIdentifier == NULL || fRequiredScripts == NULL || fScriptSetSet == NULL ||
fCommonAmongAlternates == NULL || fNumerics == NULL || fIdentifierProfile == NULL)) {
status = U_MEMORY_ALLOCATION_ERROR;
}
}
CEToStringsMap::CEToStringsMap(UErrorCode &status)
: map(NULL)
{
if (U_FAILURE(status)) {
return;
}
map = uhash_open(uhash_hashLong, uhash_compareLong,
uhash_compareCaselessUnicodeString,
&status);
if (U_FAILURE(status)) {
return;
}
uhash_setValueDeleter(map, deleteStringList);
}
// getCDFLocaleStyleData returns pointer to formatting data for given locale and
// style within the global cache. On cache miss, getCDFLocaleStyleData loads
// the data from CLDR into the global cache before returning the pointer. If a
// UNUM_LONG data is requested for a locale, and that locale does not have
// UNUM_LONG data, getCDFLocaleStyleData will fall back to UNUM_SHORT data for
// that locale.
static const CDFLocaleStyleData* getCDFLocaleStyleData(const Locale& inLocale, UNumberCompactStyle style, UErrorCode& status) {
if (U_FAILURE(status)) {
return NULL;
}
CDFLocaleData* result = NULL;
const char* key = inLocale.getName();
{
Mutex lock(&gCompactDecimalMetaLock);
if (gCompactDecimalData == NULL) {
gCompactDecimalData = uhash_open(uhash_hashChars, uhash_compareChars, NULL, &status);
if (U_FAILURE(status)) {
return NULL;
}
uhash_setKeyDeleter(gCompactDecimalData, uprv_free);
uhash_setValueDeleter(gCompactDecimalData, deleteCDFLocaleData);
ucln_i18n_registerCleanup(UCLN_I18N_CDFINFO, cdf_cleanup);
} else {
result = (CDFLocaleData*) uhash_get(gCompactDecimalData, key);
}
}
if (result != NULL) {
return extractDataByStyleEnum(*result, style, status);
}
result = loadCDFLocaleData(inLocale, status);
if (U_FAILURE(status)) {
return NULL;
}
{
Mutex lock(&gCompactDecimalMetaLock);
CDFLocaleData* temp = (CDFLocaleData*) uhash_get(gCompactDecimalData, key);
if (temp != NULL) {
delete result;
result = temp;
} else {
uhash_put(gCompactDecimalData, uprv_strdup(key), (void*) result, &status);
if (U_FAILURE(status)) {
return NULL;
}
}
}
return extractDataByStyleEnum(*result, style, status);
}
U_CDECL_END
U_NAMESPACE_BEGIN
RBBISymbolTable::RBBISymbolTable(RBBIRuleScanner *rs, const UnicodeString &rules, UErrorCode &status)
:fRules(rules), fRuleScanner(rs), ffffString(UChar(0xffff))
{
fHashTable = NULL;
fCachedSetLookup = NULL;
fHashTable = uhash_open(uhash_hashUnicodeString, uhash_compareUnicodeString, NULL, &status);
// uhash_open checks status
if (U_FAILURE(status)) {
return;
}
uhash_setValueDeleter(fHashTable, RBBISymbolTableEntry_deleter);
}
void U_CALLCONV DayPeriodRules::load(UErrorCode &errorCode) {
if (U_FAILURE(errorCode)) {
return;
}
data = new DayPeriodRulesData();
data->localeToRuleSetNumMap = uhash_open(uhash_hashChars, uhash_compareChars, NULL, &errorCode);
LocalUResourceBundlePointer rb_dayPeriods(ures_openDirect(NULL, "dayPeriods", &errorCode));
// Get the largest rule set number (so we allocate enough objects).
DayPeriodRulesCountSink countSink;
ures_getAllItemsWithFallback(rb_dayPeriods.getAlias(), "rules", countSink, errorCode);
// Populate rules.
DayPeriodRulesDataSink sink;
ures_getAllItemsWithFallback(rb_dayPeriods.getAlias(), "", sink, errorCode);
ucln_i18n_registerCleanup(UCLN_I18N_DAYPERIODRULES, dayPeriodRulesCleanup);
}
StringToCEsMap::StringToCEsMap(UErrorCode &status)
: map(NULL)
{
if (U_FAILURE(status)) {
return;
}
map = uhash_open(uhash_hashUnicodeString,
uhash_compareUnicodeString,
uhash_compareLong,
&status);
if (U_FAILURE(status)) {
return;
}
uhash_setValueDeleter(map, deleteCEList);
uhash_setKeyDeleter(map, deleteUnicodeStringKey);
}
ZNStringPool::ZNStringPool(UErrorCode &status) {
fChunks = NULL;
fHash = NULL;
if (U_FAILURE(status)) {
return;
}
fChunks = new ZNStringPoolChunk;
if (fChunks == NULL) {
status = U_MEMORY_ALLOCATION_ERROR;
return;
}
fHash = uhash_open(uhash_hashUChars /* keyHash */,
uhash_compareUChars /* keyComp */,
uhash_compareUChars /* valueComp */,
&status);
if (U_FAILURE(status)) {
return;
}
}
UnifiedCache::UnifiedCache(UErrorCode &status) :
fHashtable(NULL),
fEvictPos(UHASH_FIRST),
fItemsInUseCount(0),
fMaxUnused(DEFAULT_MAX_UNUSED),
fMaxPercentageOfInUse(DEFAULT_PERCENTAGE_OF_IN_USE),
fAutoEvictedCount(0) {
if (U_FAILURE(status)) {
return;
}
U_ASSERT(gNoValue != NULL);
fHashtable = uhash_open(
&ucache_hashKeys,
&ucache_compareKeys,
NULL,
&status);
if (U_FAILURE(status)) {
return;
}
uhash_setKeyDeleter(fHashtable, &ucache_deleteKey);
}
