Java tutorial
/* * Copyright 2014 Pymma Software * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package org.chtijbug.drools.platform.web; import org.springframework.security.core.context.SecurityContextHolder; import org.springframework.stereotype.Controller; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.ResponseBody; import static org.springframework.http.MediaType.TEXT_PLAIN_VALUE; @Controller public class UserResource { @RequestMapping(value = "/username", produces = TEXT_PLAIN_VALUE) @ResponseBody public String username() { return SecurityContextHolder.getContext().getAuthentication().getName(); } }