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ICU-6708 Fix tab character format issue.

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X-SVN-Rev: 26452
This commit is contained in:
Michael Ow 2009-07-28 21:38:28 +00:00
parent 6ad7952680
commit a1992932b5
1 changed files with 57 additions and 57 deletions
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114
icu4c/source/i18n/numfmt.cpp
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@ -956,69 +956,69 @@ NumberFormat::makeInstance(const Locale& desiredLocale,
// Use numbering system cache hashtable
UMTX_CHECK(NULL, (UBool)(cache != NumberingSystem_cache), getCache);
if (getCache) {
umtx_lock(NULL);
cache = NumberingSystem_cache;
umtx_unlock(NULL);
}
umtx_lock(NULL);
cache = NumberingSystem_cache;
umtx_unlock(NULL);
}
// Check cache we got, create if non-existant
status = U_ZERO_ERROR;
if (cache == NULL) {
cache = uhash_open(uhash_hashLong,
uhash_compareLong,
NULL,
&status);
if (cache == NULL || U_FAILURE(status)) {
// cache not created - out of memory
cache = NULL;
}
else {
// cache created
status = U_ZERO_ERROR;
if (cache == NULL) {
cache = uhash_open(uhash_hashLong,
uhash_compareLong,
NULL,
&status);
if (cache == NULL || U_FAILURE(status)) {
// cache not created - out of memory
cache = NULL;
}
else {
// cache created
uhash_setValueDeleter(cache, deleteNumberingSystem);
// set final NumberingSystem_cache value
UHashtable* h;
// set final NumberingSystem_cache value
UHashtable* h;
UMTX_CHECK(NULL, (UBool)(h != NumberingSystem_cache), getCache);
if (getCache) {
umtx_lock(NULL);
h = NumberingSystem_cache;
if (h == NULL) {
NumberingSystem_cache = h = cache;
cache = NULL;
ucln_i18n_registerCleanup(UCLN_I18N_NUMFMT, NSCache_cleanup);
}
umtx_unlock(NULL);
}
if(cache != NULL) {
delete cache;
}
cache = h;
}
}
// Get cached numbering system
if (cache != NULL) {
hashKey = desiredLocale.hashCode();
UMTX_CHECK(NULL, (UBool)(ns == NULL), getCache);
if (getCache) {
umtx_lock(NULL);
ns = (NumberingSystem *)uhash_iget(cache, hashKey);
if (ns == NULL) {
ns = NumberingSystem::createInstance(desiredLocale,status);
uhash_iput(cache, hashKey, (void*)ns, &status);
}
umtx_unlock(NULL);
}
}
else {
ns = NumberingSystem::createInstance(desiredLocale,status);
}
umtx_lock(NULL);
h = NumberingSystem_cache;
if (h == NULL) {
NumberingSystem_cache = h = cache;
cache = NULL;
ucln_i18n_registerCleanup(UCLN_I18N_NUMFMT, NSCache_cleanup);
}
umtx_unlock(NULL);
}
if(cache != NULL) {
delete cache;
}
cache = h;
}
}
// Get cached numbering system
if (cache != NULL) {
hashKey = desiredLocale.hashCode();
UMTX_CHECK(NULL, (UBool)(ns == NULL), getCache);
if (getCache) {
umtx_lock(NULL);
ns = (NumberingSystem *)uhash_iget(cache, hashKey);
if (ns == NULL) {
ns = NumberingSystem::createInstance(desiredLocale,status);
uhash_iput(cache, hashKey, (void*)ns, &status);
}
umtx_unlock(NULL);
}
}
else {
ns = NumberingSystem::createInstance(desiredLocale,status);
}
// check results of getting a numbering system
if ((ns == NULL) || (U_FAILURE(status))) {
if ((ns == NULL) || (U_FAILURE(status))) {
goto cleanup;
}