setTextLocale

    299     static void setTextLocale(JNIEnv* env, jobject clazz, SkPaint* obj, jstring locale) {
    300         ScopedUtfChars localeChars(env, locale);
    301         char langTag[ULOC_FULLNAME_CAPACITY];
    302         toLanguageTag(langTag, ULOC_FULLNAME_CAPACITY, localeChars.c_str());
                                                               mEnv      =
                                                               mString   =
                                                               mUtfChars = "ja_JP"
    303         obj->setLanguage(SkLanguage(langTag));
    304     }

     33     SkLanguage(const char* tag) : fInfo(getInfo(tag)) { }

     34 SK_DECLARE_STATIC_MUTEX(gGetInfoMutex);
     35 const SkLanguageInfo* SkLanguage::getInfo(const char* tag) {
     36     SkAutoMutexAcquire lock(gGetInfoMutex);
     37 
     38     static const size_t kDictSize = 128;
     39     static SkTDict<SkLanguageInfo*> tagToInfo(kDictSize);
     40 
     41     // try a lookup
     42     SkLanguageInfo* info;
     43     if (tagToInfo.find(tag, &info)) {
     44         return info;
     45     }
     46 
     47     // no match - add this language
     48     info = new SkLanguageInfo(tag);
     49     tagToInfo.set(tag, info);
     50     return info;
     51 }

     19 struct SkLanguageInfo {
     20     SkLanguageInfo(const char* tag) : fTag(tag) { }
     21     SkString fTag; //! BCP 47 language identifier
     22 };