-// public final static void configureRequestSecurity(RemoteAuthRequest req) {
-// if (req.getAttribute(AccessControlContext.class.getName()) != null)
-// throw new IllegalStateException("Request already authenticated.");
-// AccessControlContext acc = AccessController.getContext();
-// req.setAttribute(REMOTE_USER, CurrentUser.getUsername());
-// req.setAttribute(AccessControlContext.class.getName(), acc);
-// }
-//
-// public final static void clearRequestSecurity(RemoteAuthRequest req) {
-// if (req.getAttribute(AccessControlContext.class.getName()) == null)
-// throw new IllegalStateException("Cannot clear non-authenticated request.");
-// req.setAttribute(REMOTE_USER, null);
-// req.setAttribute(AccessControlContext.class.getName(), null);
-// }
-