void calcLinebreaksUtf16( const uint16_t *str, size_t strLength, std::vector<uint8_t> *resultBreaks ) { resultBreaks->resize( strLength, 0 ); // our UnicodeBreaks enum lines up with the liblinebreak definitions set_linebreaks_utf16( (const unsigned short*)str, strLength, NULL, (char*)&(*resultBreaks)[0] ); }
void Java_org_vimgadgets_linebreak_LineBreaker_setLineBreaksForString(JNIEnv *env, jobject thiz, jstring data, jstring lang, jbyteArray breaks) { const jchar* dataArray = env->GetStringChars(data, 0); jbyte* breaksArray = env->GetByteArrayElements(breaks, 0); const size_t len = env->GetStringLength(data); const char *langArray = (lang != 0) ? env->GetStringUTFChars(lang, 0) : 0; set_linebreaks_utf16(dataArray, len, langArray, (char*)breaksArray); if (lang != 0) { env->ReleaseStringUTFChars(lang, langArray); } env->ReleaseByteArrayElements(breaks, breaksArray, 0); env->ReleaseStringChars(data, dataArray); }
void Java_org_vimgadgets_linebreak_LineBreaker_setLineBreaksForCharArray(JNIEnv *env, jobject thiz, jcharArray data, jint offset, jint length, jstring lang, jbyteArray breaks) { jchar* dataArray = env->GetCharArrayElements(data, 0); jbyte* breaksArray = env->GetByteArrayElements(breaks, 0); const char *langArray = (lang != 0) ? env->GetStringUTFChars(lang, 0) : 0; set_linebreaks_utf16(dataArray + offset, length, langArray, (char*)breaksArray); const jchar* start = dataArray + offset; const jchar* end = start + length; for (const jchar* ptr = start; ptr < end; ++ptr) { if (*ptr == (jchar)0xAD) { breaksArray[ptr - start] = LINEBREAK_NOBREAK; } } if (lang != 0) { env->ReleaseStringUTFChars(lang, langArray); } env->ReleaseByteArrayElements(breaks, breaksArray, 0); env->ReleaseCharArrayElements(data, dataArray, 0); }