Java tutorial
/** Copyright 2010 Anthony Chaves This file is part of Bookmarks. Bookmarks 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. Bookmarks 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 Bookmarks. If not, see <http://www.gnu.org/licenses/>. */ package net.anthonychaves.bookmarks.web; import org.springframework.web.bind.annotation.*; import org.springframework.stereotype.*; import org.springframework.ui.*; import org.springframework.beans.factory.annotation.*; import javax.servlet.http.*; import net.anthonychaves.bookmarks.models.*; import net.anthonychaves.bookmarks.service.*; @Controller @RequestMapping("/tokens") public class TokenController { @Autowired TokenService tokenService; @RequestMapping(method = RequestMethod.POST) public String rememberMe(HttpSession session, HttpServletResponse response, ModelMap model) { int duration = 168; //hours to remember me for = 1 week User user = (User) session.getAttribute("user"); String tokenId = tokenService.setupNewLoginToken(user); Cookie cookie = new Cookie("loginToken", tokenId); cookie.setMaxAge(duration * 60 * 60); cookie.setPath("/bookmarks"); response.addCookie(cookie); model.addAttribute("status", "success"); return "redirect:/b/user"; } public void setTokenService(TokenService tokenService) { this.tokenService = tokenService; } }