2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights
7 * ================================================================================
8 * Licensed under the Apache License, Version 2.0 (the "License");
9 * you may not use this file except in compliance with the License.
10 * You may obtain a copy of the License at
12 * http://www.apache.org/licenses/LICENSE-2.0
14 * Unless required by applicable law or agreed to in writing, software
15 * distributed under the License is distributed on an "AS IS" BASIS,
16 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17 * See the License for the specific language governing permissions and
18 * limitations under the License.
19 * ============LICENSE_END============================================
20 * ===================================================================
23 package org.onap.clamp.clds.service;
27 import org.springframework.security.core.context.SecurityContext;
28 import org.springframework.security.core.context.SecurityContextHolder;
29 import org.springframework.stereotype.Controller;
32 * User service used for authorization verification at the login page. Do not
36 public class UserService {
38 private SecurityContext securityContext= SecurityContextHolder.getContext();
41 * REST service that returns the username.
44 * @return the user name
46 public String getUser() {
47 return new DefaultUserNameHandler().retrieveUserName(securityContext);