}
// router
final URL routerConfig = RouterValve.configurationURL(standardContext.getServletContext());
if (routerConfig != null) {
final RouterValve filter = new RouterValve();
filter.setPrefix(standardContext.getName());
filter.setConfigurationPath(routerConfig);
standardContext.getPipeline().addValve(filter);
}
// register realm to have it in TomcatSecurityService
final Realm realm = standardContext.getRealm();