Java tutorial
/******************************************************************************* * Copyright 2012 Persistent Systems Ltd. * * Licensed 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.persistent.cloudninja.controller; import java.text.SimpleDateFormat; import java.util.Date; import java.util.List; import org.apache.log4j.Logger; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.beans.propertyeditors.CustomDateEditor; import org.springframework.stereotype.Controller; import org.springframework.web.bind.WebDataBinder; import org.springframework.web.bind.annotation.InitBinder; import org.springframework.web.bind.annotation.ModelAttribute; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RequestMethod; import org.springframework.web.servlet.ModelAndView; import com.persistent.cloudninja.domainobject.TaskCompletion; import com.persistent.cloudninja.service.TaskCompletionService; import com.persistent.cloudninja.transferObjects.TaskCompletionDTO; import com.persistent.cloudninja.utils.CommonUtility; /* * Controller class for Provisioning Task Completion Flow * * */ @Controller public class TaskCompletionController { private static final Logger LOGGER = Logger.getLogger(TaskCompletionController.class); @Autowired private TaskCompletionService taskCompletionService; @InitBinder public void initBinder(WebDataBinder binder) { SimpleDateFormat dateFormat = new SimpleDateFormat("MM-dd-yyyy hh:mm:SS"); dateFormat.setLenient(false); binder.registerCustomEditor(Date.class, new CustomDateEditor(dateFormat, true)); } /* * Method for displaying Task Completed Result List * * */ @RequestMapping(value = "/showTaskCompletionList.htm", method = RequestMethod.GET) public ModelAndView getTaskCompletionList() { LOGGER.info("Start of TaskCompletionController : getTaskCompletionList "); List<TaskCompletion> taskCompletionList = null; TaskCompletionDTO taskCompletionDTO = new TaskCompletionDTO(); taskCompletionDTO.setUtcDate(CommonUtility.getUTCDate()); taskCompletionList = this.taskCompletionService.getTaskCompletionList(); taskCompletionDTO.setTaskCompletionList(taskCompletionList); LOGGER.info("End of TaskCompletionController : getTaskCompletionList "); return new ModelAndView("taskCompletionPage", "taskCompletionDTO", taskCompletionDTO); } /* * Method for displaying details of particular completed task * * */ @RequestMapping(value = "/taskCompletionDetailsPage.htm") public ModelAndView getTaskCompletionDetails(@ModelAttribute TaskCompletion taskCompletion) { LOGGER.info("Start of TaskCompletionController : getTaskCompletionDetails "); TaskCompletionDTO taskCompletionDTO = new TaskCompletionDTO(); taskCompletionDTO.setTaskCompletion(taskCompletion); LOGGER.info("End of TaskCompletionController : getTaskCompletionDetails"); return new ModelAndView("taskCompletionDetailsPage", "taskCompletionDTO", taskCompletionDTO); } }