diff options
Diffstat (limited to 'i18npool/source/characterclassification/cclass_unicode.cxx')
| -rw-r--r-- | i18npool/source/characterclassification/cclass_unicode.cxx | 56 |
1 files changed, 36 insertions, 20 deletions
diff --git a/i18npool/source/characterclassification/cclass_unicode.cxx b/i18npool/source/characterclassification/cclass_unicode.cxx index e58598ebd54a..637d75cb4ab1 100644 --- a/i18npool/source/characterclassification/cclass_unicode.cxx +++ b/i18npool/source/characterclassification/cclass_unicode.cxx @@ -21,8 +21,10 @@ #include <com/sun/star/i18n/UnicodeScript.hpp> #include <com/sun/star/i18n/UnicodeType.hpp> #include <com/sun/star/i18n/KCharacterType.hpp> +#include <com/sun/star/lang/WrappedTargetRuntimeException.hpp> #include <unicode/uchar.h> #include <comphelper/string.hxx> +#include <cppuhelper/exc_hlp.hxx> #include <cppuhelper/supportsservice.hxx> #include <breakiteratorImpl.hxx> @@ -79,27 +81,41 @@ cclass_Unicode::toLower( const OUString& Text, sal_Int32 nPos, sal_Int32 nCount, OUString SAL_CALL cclass_Unicode::toTitle( const OUString& Text, sal_Int32 nPos, sal_Int32 nCount, const Locale& rLocale ) throw(RuntimeException, std::exception) { - sal_Int32 len = Text.getLength(); - if (nPos >= len) - return OUString(); - if (nCount + nPos > len) - nCount = len - nPos; - - trans->setMappingType(MappingTypeToTitle, rLocale); - rtl_uString* pStr = rtl_uString_alloc(nCount); - sal_Unicode* out = pStr->buffer; - BreakIteratorImpl brk(m_xContext); - Boundary bdy = brk.getWordBoundary(Text, nPos, rLocale, - WordType::ANYWORD_IGNOREWHITESPACES, sal_True); - for (sal_Int32 i = nPos; i < nCount + nPos; i++, out++) { - if (i >= bdy.endPos) - bdy = brk.nextWord(Text, bdy.endPos, rLocale, - WordType::ANYWORD_IGNOREWHITESPACES); - *out = (i == bdy.startPos) ? - trans->transliterateChar2Char(Text[i]) : Text[i]; + try + { + sal_Int32 len = Text.getLength(); + if (nPos >= len) + return OUString(); + if (nCount + nPos > len) + nCount = len - nPos; + + trans->setMappingType(MappingTypeToTitle, rLocale); + rtl_uString* pStr = rtl_uString_alloc(nCount); + sal_Unicode* out = pStr->buffer; + BreakIteratorImpl brk(m_xContext); + Boundary bdy = brk.getWordBoundary(Text, nPos, rLocale, + WordType::ANYWORD_IGNOREWHITESPACES, sal_True); + for (sal_Int32 i = nPos; i < nCount + nPos; i++, out++) { + if (i >= bdy.endPos) + bdy = brk.nextWord(Text, bdy.endPos, rLocale, + WordType::ANYWORD_IGNOREWHITESPACES); + *out = (i == bdy.startPos) ? + trans->transliterateChar2Char(Text[i]) : Text[i]; + } + *out = 0; + return OUString( pStr, SAL_NO_ACQUIRE ); + } + catch (const RuntimeException&) + { + throw; + } + catch (const Exception& e) + { + uno::Any a(cppu::getCaughtException()); + throw lang::WrappedTargetRuntimeException( + "wrapped Exception " + e.Message, + uno::Reference<uno::XInterface>(), a); } - *out = 0; - return OUString( pStr, SAL_NO_ACQUIRE ); } sal_Int16 SAL_CALL |