@RequestMapping(value="/sso", method={ RequestMethod.GET, RequestMethod.POST })
public void dispatchOpenIdRequest(final HttpServletRequest request,
final HttpServletResponse response,
Authentication authentication) throws IOException {
OpenIdMode requestMode = openIdManager.getMode(request);
if (LOGGER.isDebugEnabled()) {
LOGGER.debug("Received request with openid mode " + requestMode);
}