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);
}
}
private void logMessages(FacesContext context) {
UIViewRoot root = context.getViewRoot();
String viewId = "";
if (root != null) viewId = root.getViewId();
Iterator<FacesMessage> iter = context.getMessages();
while (iter != null && iter.hasNext()) {
FacesMessage msg = iter.next();
if (log.isLoggable(Level.FINE)) {
if (msg.getDetail() != null)
log.fine(
viewId + " [ " + msg.getSeverity() + "] " + msg.getSummary() + " " + msg.getDetail());
else log.fine(viewId + " [ " + msg.getSeverity() + "] " + msg.getSummary());
}
}
}
public void execute(FacesContext context) throws FacesException {
boolean isFiner = log.isLoggable(Level.FINER);
if (context.getResponseComplete() || context.getRenderResponse()) return;
beforePhase(context, PhaseId.RESTORE_VIEW);
try {
if (isFiner) log.finer("JSF[] before restore view");
restoreView(context);
} finally {
afterPhase(context, PhaseId.RESTORE_VIEW);
}
if (context.getResponseComplete() || context.getRenderResponse()) return;
UIViewRoot viewRoot = context.getViewRoot();
beforePhase(context, PhaseId.APPLY_REQUEST_VALUES);
try {
if (isFiner) log.finer(context.getViewRoot() + " before process decodes");
viewRoot.processDecodes(context);
} catch (RuntimeException e) {
log.log(Level.WARNING, e.toString(), e);
} finally {
afterPhase(context, PhaseId.APPLY_REQUEST_VALUES);
}
//
// Process Validations (processValidators)
//
if (context.getResponseComplete() || context.getRenderResponse()) return;
beforePhase(context, PhaseId.PROCESS_VALIDATIONS);
try {
if (isFiner) log.finer(context.getViewRoot() + " before process validators");
viewRoot.processValidators(context);
} finally {
afterPhase(context, PhaseId.PROCESS_VALIDATIONS);
}
//
// Update Model Values (processUpdates)
//
if (context.getResponseComplete() || context.getRenderResponse()) return;
beforePhase(context, PhaseId.UPDATE_MODEL_VALUES);
try {
if (isFiner) log.finer(context.getViewRoot() + " before process updates");
viewRoot.processUpdates(context);
} catch (RuntimeException e) {
if (sendError(context, "processUpdates", e)) return;
} finally {
afterPhase(context, PhaseId.UPDATE_MODEL_VALUES);
}
//
// Invoke Application (processApplication)
//
if (context.getResponseComplete() || context.getRenderResponse()) return;
beforePhase(context, PhaseId.INVOKE_APPLICATION);
try {
if (isFiner) log.finer(context.getViewRoot() + " before process application");
viewRoot.processApplication(context);
} finally {
afterPhase(context, PhaseId.INVOKE_APPLICATION);
}
}