Function vtkJavaGetId

Utilities/Java/vtkJavaUtil.cxx:17–26

#endif

JNIEXPORT jlong vtkJavaGetId(JNIEnv* env, jobject obj)
{
  jfieldID id;
  jlong result;

  id = env->GetFieldID(env->GetObjectClass(obj), "vtkId", "J");

  result = env->GetLongField(obj, id);
  return result;
}

JNIEXPORT void* vtkJavaGetPointerFromObject(JNIEnv* env, jobject obj)
{