if (verboseJNI) VM.sysWrite("JNI called: GetObjectClass  \n");
if (traceJNI) VM.sysWrite("JNI called: GetObjectClass  \n");
  private static int GetObjectClass(int envJREF, int objJREF) {    if (verboseJNI) VM.sysWrite("JNI called: GetObjectClass  \n");    VM_JNIEnvironment env;    try {      env = VM_Thread.getCurrentThread().getJNIEnv();      Object obj = (Object) env.getJNIRef(objJREF);      return env.pushJNIRef(obj.getClass());    } catch (Throwable unexpected) {      env = VM_Thread.getCurrentThread().getJNIEnv();      env.recordException(unexpected);      return 0;    }  }