// ------------------------------------------------------------------------
private void onBeforeCreateContent(final OnBeforeCreateContent event) {
final WebContext webcontext = event.getWebContext();
if (null != webcontext) {
// add request tool
final Req req = new Req(webcontext.getRequest());
event.getTemplateContextData().put(req.getName(), req);
// add cookies tool
final Cookies cookies = new Cookies(webcontext);
event.getTemplateContextData().put(cookies.getName(), cookies);
}