Java tutorial
/* * Copyright (C) 2014 natrank Developers (http://github.com/fauu/natrank) * * This software is licensed under the GNU General Public License * (version 3 or later). See the COPYING file in this distribution. * * You should have received a copy of the GNU Library General Public License * along with this software. If not, see <http://www.gnu.org/licenses/>. * * Authored by: Piotr Grabowski <fau999@gmail.com> */ package com.github.fauu.natrank.security; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.security.authentication.AuthenticationTrustResolver; import org.springframework.security.core.Authentication; import org.springframework.security.core.context.SecurityContextHolder; public class SecurityContextAccessorImpl implements SecurityContextAccessor { @Autowired private AuthenticationTrustResolver authenticationTrustResolver; @Override public boolean isCurrentAuthenticationAnonymous() { Authentication authentication = SecurityContextHolder.getContext().getAuthentication(); return authenticationTrustResolver.isAnonymous(authentication); } }