if (a.getWrapper() == null) { logger.error("=============>>>>>>>>> Saw Action with null wrapper attr (with UID="+a.getUID()+")"); }
    private ActionsWrapper findWrapper(Action a, Collection wrappers ) {             UID uid = a.getWrapper().getUID();        for ( Iterator iter = wrappers.iterator(); iter.hasNext() ; )         {            ActionsWrapper aw = (ActionsWrapper)iter.next();            if ( uid.equals(aw.getUID()) ) {                return aw;            }        }        return null;            }