protected void doService(HttpServletRequest request, HttpServletResponse response) {
Principal principal = request.getUserPrincipal();
if (principal != null && Arrays.stream(loadDynamicAuthenticationClasses())
protected void doService(HttpServletRequest request, HttpServletResponse response) {
Principal principal = request.getUserPrincipal();
if (principal != null && Arrays.stream(loadDynamicAuthenticationClasses())