unistr_titlecase_brkiter.cpp [plain text]
#include "unicode/utypes.h"
#if !UCONFIG_NO_BREAK_ITERATION
#include "unicode/brkiter.h"
#include "unicode/locid.h"
#include "unicode/ucasemap.h"
#include "unicode/unistr.h"
#include "ucasemap_imp.h"
U_NAMESPACE_BEGIN
UnicodeString &
UnicodeString::toTitle(BreakIterator *titleIter) {
return toTitle(titleIter, Locale::getDefault(), 0);
}
UnicodeString &
UnicodeString::toTitle(BreakIterator *titleIter, const Locale &locale) {
return toTitle(titleIter, locale, 0);
}
UnicodeString &
UnicodeString::toTitle(BreakIterator *titleIter, const Locale &locale, uint32_t options) {
BreakIterator *bi=titleIter;
if(bi==NULL) {
UErrorCode errorCode=U_ZERO_ERROR;
bi=BreakIterator::createWordInstance(locale, errorCode);
if(U_FAILURE(errorCode)) {
setToBogus();
return *this;
}
}
UnicodeString copyOfInput(*this);
bi->setText(copyOfInput);
caseMap(ustrcase_getCaseLocale(locale.getBaseName()), options, bi, ustrcase_internalToTitle);
if(titleIter==NULL) {
delete bi;
}
return *this;
}
U_NAMESPACE_END
#endif // !UCONFIG_NO_BREAK_ITERATION