$dataModel = new ListDataModel(new ArrayList(getInstanceHandlers()));
$dataModel = new ListDataModel(getInstanceHandlers());
  public DataModel getDataModel() throws FatalFacesException {    LOG.debug("request for datamodel");    if ($dataModel == null) {      LOG.debug("no datamodel cached; creating new datamodel");      $dataModel = new ListDataModel(new ArrayList(getInstanceHandlers()));      LOG.debug("datamodel created and cached");    }    else {      LOG.debug("returning cached datamodel");    }    return $dataModel;  }