static ICULocaleService*
getService(void)
{
UBool needInit;
{
Mutex mutex;
needInit = (UBool)(gService == NULL);
}
if (needInit) {
UErrorCode status = U_ZERO_ERROR;
#ifdef U_DEBUG_CALSVC
fprintf(stderr, "Spinning up Calendar Service\n");
#endif
ICULocaleService * newservice = new CalendarService();
#ifdef U_DEBUG_CALSVC
fprintf(stderr, "Registering classes..\n");
#endif
// Register all basic instances.
newservice->registerFactory(new BasicCalendarFactory("japanese"),status);
newservice->registerFactory(new BasicCalendarFactory("buddhist"),status);
newservice->registerFactory(new BasicCalendarFactory("gregorian"),status);
#ifdef U_DEBUG_CALSVC
fprintf(stderr, "Done..\n");
#endif
if(U_FAILURE(status)) {
#ifdef U_DEBUG_CALSVC
fprintf(stderr, "err (%s) registering classes, deleting service.....\n", u_errorName(status));
#endif
delete newservice;
newservice = NULL;
}
if (newservice) {
Mutex mutex;
if (gService == NULL) {
gService = newservice;
newservice = NULL;
}
}
if (newservice) {
delete newservice;
} else {
// we won the contention - we can register the cleanup.
ucln_i18n_registerCleanup();
}
}
return gService;
}
URegistryKey
NumberFormat::registerFactory(NumberFormatFactory* toAdopt, UErrorCode& status)
{
ICULocaleService *service = getService();
if (service) {
return service->registerFactory(new NFFactory(toAdopt), status);
}
status = U_MEMORY_ALLOCATION_ERROR;
return NULL;
}
URegistryKey U_EXPORT2
NumberFormat::registerFactory(NumberFormatFactory* toAdopt, UErrorCode& status)
{
ICULocaleService *service = getNumberFormatService();
if (service) {
NFFactory *tempnnf = new NFFactory(toAdopt);
if (tempnnf != NULL) {
return service->registerFactory(tempnnf, status);
}
}
status = U_MEMORY_ALLOCATION_ERROR;
return NULL;
}
