public void render(FacesContext context) throws FacesException { if (context.getResponseComplete()) return; Application app = context.getApplication(); ViewHandler view = app.getViewHandler(); beforePhase(context, PhaseId.RENDER_RESPONSE); try { if (log.isLoggable(Level.FINER)) log.finer(context.getViewRoot() + " before render view"); view.renderView(context, context.getViewRoot()); } catch (java.io.IOException e) { if (sendError(context, "renderView", e)) return; throw new FacesException(e); } catch (RuntimeException e) { if (sendError(context, "renderView", e)) return; throw e; } finally { afterPhase(context, PhaseId.RENDER_RESPONSE); logMessages(context); } }