Java tutorial
/** * Copyright (c) 2013 Mark S. Kolich * http://mark.koli.ch * * Permission is hereby granted, free of charge, to any person * obtaining a copy of this software and associated documentation * files (the "Software"), to deal in the Software without * restriction, including without limitation the rights to use, * copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following * conditions: * * The above copyright notice and this permission notice shall be * included in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR * OTHER DEALINGS IN THE SOFTWARE. */ package com.kolich.pusachat.spring.controllers.api; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Controller; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RequestMethod; import org.springframework.web.bind.annotation.RequestParam; import org.springframework.web.servlet.ModelAndView; import com.kolich.common.util.secure.KolichStringSigner; import com.kolich.pusachat.spring.beans.ChatRooms; import com.kolich.pusachat.spring.controllers.AbstractPusaChatController; import com.kolich.pusachat.spring.controllers.PusaChatControllerClosure; @Controller @RequestMapping(value = "/") public class Index extends AbstractPusaChatController { private static final Logger logger__ = LoggerFactory.getLogger(Index.class); private static final String VIEW_NAME = "index"; @Autowired public Index(KolichStringSigner signer, ChatRooms rooms) { super(logger__, signer, rooms); } @RequestMapping(method = { RequestMethod.GET, RequestMethod.HEAD }) public ModelAndView index(@RequestParam(required = false) final String key) { return new PusaChatControllerClosure<ModelAndView>("GET:/", logger__) { @Override public ModelAndView doit() throws Exception { final ModelAndView mav = getModelAndView(VIEW_NAME); mav.addObject("key", key); return mav; } }.execute(); } }