if (orb instanceof Restricted_ORB) m_interceptor = ((Restricted_ORB) orb).iClient;
if (orb instanceof OrbRestricted) m_interceptor = ((OrbRestricted) orb).iClient;
  public void setORB(ORB an_orb)  {    orb = an_orb;    // Take the interceptor from the ORB.    if (orb instanceof Restricted_ORB)      m_interceptor = ((Restricted_ORB) orb).iClient;    if (m_interceptor != null && orb instanceof ORB_1_4)      {        m_slots = ((ORB_1_4) orb).ic_current.clone_slots();      }  }