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ICU-3100 More implementation of identifier <> collator functions

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X-SVN-Rev: 15451
This commit is contained in:
Vladimir Weinstein 2004-05-21 06:56:06 +00:00
parent 8a3d227bfa
commit 980f17b643
1 changed files with 11 additions and 9 deletions
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20
icu4c/source/i18n/ucol_sit.cpp
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@ -480,26 +480,29 @@ ucol_getShortDefinitionString(const UCollator *coll,
uprv_memset(buffer, 0, internalBufferSize*sizeof(char));
int32_t resultSize = 0;
char tempbuff[internalBufferSize];
char locBuff[internalBufferSize];
uprv_memset(buffer, 0, internalBufferSize*sizeof(char));
int32_t elementSize = 0;
UBool isAvailable = 0;
CollatorSpec s;
ucol_sit_initCollatorSpecs(&s);
if(!locale) {
locale = ucol_getLocale(coll, ULOC_VALID_LOCALE, status);
}
elementSize = ucol_getFunctionalEquivalent(locBuff, internalBufferSize, "collation", locale, &isAvailable, status);
if(locale) {
if(elementSize) {
// we should probably canonicalize here...
elementSize = uloc_getLanguage(locale, tempbuff, internalBufferSize, status);
elementSize = uloc_getLanguage(locBuff, tempbuff, internalBufferSize, status);
appendShortStringElement(tempbuff, elementSize, buffer, &resultSize, languageArg);
elementSize = uloc_getCountry(locale, tempbuff, internalBufferSize, status);
elementSize = uloc_getCountry(locBuff, tempbuff, internalBufferSize, status);
appendShortStringElement(tempbuff, elementSize, buffer, &resultSize, regionArg);
elementSize = uloc_getScript(locale, tempbuff, internalBufferSize, status);
elementSize = uloc_getScript(locBuff, tempbuff, internalBufferSize, status);
appendShortStringElement(tempbuff, elementSize, buffer, &resultSize, scriptArg);
elementSize = uloc_getVariant(locale, tempbuff, internalBufferSize, status);
elementSize = uloc_getVariant(locBuff, tempbuff, internalBufferSize, status);
appendShortStringElement(tempbuff, elementSize, buffer, &resultSize, variantArg);
elementSize = uloc_getKeywordValue(locale, "collation", tempbuff, internalBufferSize, status);
elementSize = uloc_getKeywordValue(locBuff, "collation", tempbuff, internalBufferSize, status);
appendShortStringElement(tempbuff, elementSize, buffer, &resultSize, keywordArg);
}
@ -586,7 +589,6 @@ ucol_collatorToIdentifier(const UCollator *coll,
uint32_t result = 0;
int32_t i = 0, j = 0;
int32_t valueIndex = 0;
int32_t mask = (1 << localeWidth) - 1;
UColAttributeValue attrValue = UCOL_DEFAULT;
// if variable top is not default, we need to use strings
@ -627,7 +629,7 @@ ucol_collatorToIdentifier(const UCollator *coll,
oldmid = mid;
}
result |= (mid << localeShift) & ((1 << localeWidth) - 1);
result |= (mid & ((1 << localeWidth) - 1)) << localeShift;
for(i = 0; i < sizeof(attributesToBits)/sizeof(attributesToBits[0]); i++) {
attrValue = ucol_getAttribute(coll, attributesToBits[i].attribute, status);
@ -635,7 +637,7 @@ ucol_collatorToIdentifier(const UCollator *coll,
while(attributesToBits[i].values[j] != attrValue) {
j++;
}
result |= (j << attributesToBits[i].offset) & ((1 << attributesToBits[i].width) - 1);
result |= (j & ((1 << attributesToBits[i].width) - 1)) << attributesToBits[i].offset;
}
return result;