Java tutorial
/* * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you 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 com.glaf.base.modules.sys.springmvc; import javax.servlet.http.HttpServletRequest; import org.apache.commons.lang3.StringUtils; import org.apache.commons.logging.Log; import org.apache.commons.logging.LogFactory; import org.springframework.stereotype.Controller; import org.springframework.ui.ModelMap; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.servlet.ModelAndView; import com.glaf.core.config.Environment; import com.glaf.core.util.RequestUtils; @Controller("/main") @RequestMapping("/main.do") public class MainController { protected static final Log logger = LogFactory.getLog(MainController.class); @RequestMapping(params = "method=footer") public ModelAndView footer(HttpServletRequest request, ModelMap modelMap) { RequestUtils.setRequestParameterToAttribute(request); if (StringUtils.isNotEmpty(request.getParameter("systemName"))) { Environment.setCurrentSystemName(request.getParameter("systemName")); } else { Environment.setCurrentSystemName(Environment.DEFAULT_SYSTEM_NAME); } return new ModelAndView("/main/footer", modelMap); } @RequestMapping(params = "method=frame") public ModelAndView frame(HttpServletRequest request, ModelMap modelMap) { RequestUtils.setRequestParameterToAttribute(request); if (StringUtils.isNotEmpty(request.getParameter("systemName"))) { Environment.setCurrentSystemName(request.getParameter("systemName")); } else { Environment.setCurrentSystemName(Environment.DEFAULT_SYSTEM_NAME); } return new ModelAndView("/main/frame", modelMap); } @RequestMapping(params = "method=header") public ModelAndView header(HttpServletRequest request, ModelMap modelMap) { RequestUtils.setRequestParameterToAttribute(request); if (StringUtils.isNotEmpty(request.getParameter("systemName"))) { Environment.setCurrentSystemName(request.getParameter("systemName")); } else { Environment.setCurrentSystemName(Environment.DEFAULT_SYSTEM_NAME); } return new ModelAndView("/main/header", modelMap); } @RequestMapping(params = "method=home") public ModelAndView home(HttpServletRequest request, ModelMap modelMap) { RequestUtils.setRequestParameterToAttribute(request); if (StringUtils.isNotEmpty(request.getParameter("systemName"))) { Environment.setCurrentSystemName(request.getParameter("systemName")); } else { Environment.setCurrentSystemName(Environment.DEFAULT_SYSTEM_NAME); } return new ModelAndView("/main/home", modelMap); } @RequestMapping(params = "method=index") public ModelAndView index(HttpServletRequest request, ModelMap modelMap) { RequestUtils.setRequestParameterToAttribute(request); if (StringUtils.isNotEmpty(request.getParameter("systemName"))) { Environment.setCurrentSystemName(request.getParameter("systemName")); } else { Environment.setCurrentSystemName(Environment.DEFAULT_SYSTEM_NAME); } return new ModelAndView("/main/index", modelMap); } @RequestMapping(params = "method=left") public ModelAndView left(HttpServletRequest request, ModelMap modelMap) { RequestUtils.setRequestParameterToAttribute(request); if (StringUtils.isNotEmpty(request.getParameter("systemName"))) { Environment.setCurrentSystemName(request.getParameter("systemName")); } else { Environment.setCurrentSystemName(Environment.DEFAULT_SYSTEM_NAME); } return new ModelAndView("/main/left", modelMap); } @RequestMapping(params = "method=leftbar") public ModelAndView leftbar(HttpServletRequest request, ModelMap modelMap) { RequestUtils.setRequestParameterToAttribute(request); if (StringUtils.isNotEmpty(request.getParameter("systemName"))) { Environment.setCurrentSystemName(request.getParameter("systemName")); } else { Environment.setCurrentSystemName(Environment.DEFAULT_SYSTEM_NAME); } return new ModelAndView("/main/leftbar", modelMap); } @RequestMapping public ModelAndView main(HttpServletRequest request, ModelMap modelMap) { RequestUtils.setRequestParameterToAttribute(request); if (StringUtils.isNotEmpty(request.getParameter("systemName"))) { Environment.setCurrentSystemName(request.getParameter("systemName")); } else { Environment.setCurrentSystemName(Environment.DEFAULT_SYSTEM_NAME); } return new ModelAndView("/main/main", modelMap); } @RequestMapping(params = "method=spframe") public ModelAndView spframe(HttpServletRequest request, ModelMap modelMap) { RequestUtils.setRequestParameterToAttribute(request); if (StringUtils.isNotEmpty(request.getParameter("systemName"))) { Environment.setCurrentSystemName(request.getParameter("systemName")); } else { Environment.setCurrentSystemName(Environment.DEFAULT_SYSTEM_NAME); } return new ModelAndView("/main/spframe", modelMap); } @RequestMapping(params = "method=top") public ModelAndView top(HttpServletRequest request, ModelMap modelMap) { RequestUtils.setRequestParameterToAttribute(request); if (StringUtils.isNotEmpty(request.getParameter("systemName"))) { Environment.setCurrentSystemName(request.getParameter("systemName")); } else { Environment.setCurrentSystemName(Environment.DEFAULT_SYSTEM_NAME); } return new ModelAndView("/main/top", modelMap); } }