Java tutorial
/* * Copyright (c) 2017 sainth (sainth@sainth.de) * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software Foundation, * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ package de.sainth.recipe.backend.rest.controller; import org.springframework.http.HttpStatus; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.ResponseStatus; import org.springframework.web.bind.annotation.RestController; import javax.servlet.http.Cookie; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import java.util.Arrays; import java.util.Optional; @RestController @RequestMapping("/logout") public class LogoutController { @RequestMapping() @ResponseStatus(HttpStatus.NO_CONTENT) void logout(HttpServletRequest request, HttpServletResponse response) { if ("/logout".equals(request.getServletPath())) { Optional<Cookie> cookie = Arrays.stream(request.getCookies()) .filter(c -> "recipe_bearer".equals(c.getName())).findFirst(); if (cookie.isPresent()) { Cookie c = cookie.get(); c.setValue(""); c.setPath("/"); c.setMaxAge(0); response.addCookie(c); } response.setStatus(HttpServletResponse.SC_NO_CONTENT); } } }