return copyConstCharIntoByteArray(env, "");
return JNI::String("");
jbyteArray Java_org_dvb_si_SIServiceImpl_getProviderName(JNIEnv* env, jobject obj, jlong nativeData) {   char buf[256];   if (((DvbSi::SDT::Service *)nativeData)->getProviderName(buf, sizeof(buf))) {      return copyConstCharIntoByteArray(env, buf);   }   return copyConstCharIntoByteArray(env, "");}