@Override
public void doAdvice(final HTTPRequestContext context, final Object ret) {
final AbstractHTTPResponseRenderer renderer = context.getRenderer();
if (null != renderer) {
final Map<String, Object> dataModel = renderer.getRenderDataModel();
dataModel.put(Common.CSRF_TOKEN, Sessions.getCSRFToken(context.getRequest()));
}
}
/**
* To http repsonse.
*
* @param context {@link HTTPRequestContext}
* @throws IOException IOException
*/
public static void result(final HTTPRequestContext context) throws IOException {
final HttpServletResponse response = context.getResponse();
if (response.isCommitted()) { // Sends rdirect or send error
final PrintWriter writer = response.getWriter();
writer.flush();
writer.close();
return;
}
AbstractHTTPResponseRenderer renderer = context.getRenderer();
if (null == renderer) {
renderer = new HTTP404Renderer();
}
renderer.render(context);
}