jshort Java_org_dvb_si_Descriptor_getTag(JNIEnv* env, jobject obj, jlong nativeData) { return ((SI::Descriptor *)nativeData)->getDescriptorTag();
jshort Java_org_dvb_si_Descriptor_getTag(JNIEnv* env, jobject obj, jobject nativeData) { return SiDescriptorNativeData(nativeData).Get()->getDescriptorTag();
jshort Java_org_dvb_si_Descriptor_getTag(JNIEnv* env, jobject obj, jlong nativeData) {   return ((SI::Descriptor *)nativeData)->getDescriptorTag();}