public byte[] getKey(org.omg.CORBA.Object stored_object)
public cObject getKey(org.omg.CORBA.Object stored_object)
  public byte[] getKey(org.omg.CORBA.Object stored_object)  {    Map.Entry item;    Iterator iter = objects.entrySet().iterator();    while (iter.hasNext())      {        item = (Map.Entry) iter.next();        if (stored_object._is_equivalent((org.omg.CORBA.Object) item.getValue())           )          return (byte[]) item.getKey();      }    return null;  }