Java tutorial
/** * Copyright 2015 Kamran Zafar * * 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.kamranzafar.xmpp.template.rest; import org.kamranzafar.xmpp.template.XmppUser; import org.springframework.security.core.context.SecurityContextHolder; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RequestMethod; import org.springframework.web.bind.annotation.ResponseBody; import org.springframework.web.bind.annotation.RestController; /** * Created by kamran on 04/08/15. */ @RestController @RequestMapping("/prebind") public class XmppPrebindResource { @RequestMapping(method = RequestMethod.GET) @ResponseBody public XmppUser prebind() { return (XmppUser) SecurityContextHolder.getContext().getAuthentication().getPrincipal(); } }