001    /**
002     * Copyright 2010 The Kuali Foundation Licensed under the
003     * Educational Community License, Version 2.0 (the "License"); you may
004     * not use this file except in compliance with the License. You may
005     * obtain a copy of the License at
006     *
007     * http://www.osedu.org/licenses/ECL-2.0
008     *
009     * Unless required by applicable law or agreed to in writing,
010     * software distributed under the License is distributed on an "AS IS"
011     * BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
012     * or implied. See the License for the specific language governing
013     * permissions and limitations under the License.
014     */
015    
016    package org.kuali.student.security;
017    
018    import javax.servlet.http.HttpServletRequest;
019    
020    import org.kuali.rice.kim.service.AuthenticationService;
021    import org.springframework.security.context.SecurityContextHolder;
022    
023    public class KSRiceAuthenticationServiceImpl implements AuthenticationService {
024    
025        @Override
026        public String getPrincipalName(HttpServletRequest request) {
027            return SecurityContextHolder.getContext().getAuthentication().getName();
028        }
029    
030    }