Java tutorial
/** * LogHut 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. * * LogHut 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 LogHut. If not, see <http://www.gnu.org/licenses/>. **/ package company.gonapps.loghut.controller; import javax.servlet.http.HttpServletRequest; import org.springframework.stereotype.Controller; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RequestMethod; @Controller public class LogoutController extends BaseController { @RequestMapping(value = "/logout.do", method = RequestMethod.GET) public String logout(HttpServletRequest request) throws Exception { request.getSession(false).invalidate(); return "redirect:" + request.getScheme() + "://" + request.getServerName() + getSettingDao().getSetting("admin.url") + "/login_form.do"; } }