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ICU-2943 optimise Gregorian symbol lookup (never check ex. "Eras_gregorian")

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X-SVN-Rev: 12654
This commit is contained in:
Steven R. Loomis 2003-07-22 16:51:27 +00:00
parent 6893e0e031
commit 7656836ef9
1 changed files with 23 additions and 21 deletions
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18
icu4c/source/i18n/dtfmtsym.cpp
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@ -549,10 +549,7 @@ DateFormatSymbols::getData(ResourceBundle &rb, const char *tag, const char *type
char tmp[100];
char *fullTag = tmp;
if(!type || !*type) {
type = "gregorian";
}
if(type && uprv_strcmp(type, "gregorian") && *type) {
int32_t len = uprv_strlen(tag) + 1 + uprv_strlen(type); // tag + _ + type (i.e. Eras_Japanese )
if(len >= (int32_t)sizeof(tmp)) {
fullTag = (char*)uprv_malloc(len+1);
@ -564,16 +561,21 @@ DateFormatSymbols::getData(ResourceBundle &rb, const char *tag, const char *type
ResourceBundle resource = rb.get(fullTag, status);
if(fullTag != tmp) {
uprv_free(fullTag); // not stack allocated
}
// fallback if not found
if(status == U_MISSING_RESOURCE_ERROR) {
status = U_ZERO_ERROR;
resource = rb.get(tag, status);
}
if(fullTag != tmp) {
uprv_free(fullTag); // not stack allocated
}
return resource;
} else {
// Gregorian case
return rb.get(tag, status);
}
}
void