final Result result = readResultFromRequest(request);
final Result result = getResultFromRequest(request);
    public ActionForward saveOrder(ActionMapping mapping, ActionForm form, HttpServletRequest request,	    HttpServletResponse response) throws FenixFilterException, FenixServiceException {	final String treeStructure = (String) getFromRequest(request, "tree");	final Result result = readResultFromRequest(request);	if (treeStructure != null && treeStructure.length() != 0) {	    final List<ResultParticipation> newParticipationsOrder = reOrderParticipations(		    treeStructure, result);	    try {		final Object[] args = { result, newParticipationsOrder };		executeService(request, "SaveResultParticipationsOrder", args);	    } catch (Exception e) {		final ActionForward defaultForward = backToResultList(mapping, form, request, response);		return processException(request, mapping, defaultForward, e);	    }	}	return prepareEdit(mapping, form, request, response);    }