Java tutorial
/* * To change this license header, choose License Headers in Project Properties. * To change this template file, choose Tools | Templates * and open the template in the editor. */ package com.dub.skoolie.web.controller.system.schedule.templates; import com.dub.skoolie.structures.schedule.templates.GradingPeriodTemplateBean; import com.dub.skoolie.web.service.schedule.templates.UiGradingPeriodTemplateService; import javax.validation.Valid; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Controller; import org.springframework.ui.Model; import org.springframework.validation.BindingResult; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RequestMethod; import org.springframework.web.servlet.ModelAndView; /** * * @author Kevin W */ @Controller public class SystemGradingPeriodTemplatecontroller { @Autowired UiGradingPeriodTemplateService uiGradingPeriodTemplateServiceImpl; @RequestMapping(value = "/system/schedule/templates/gradingperiod", method = RequestMethod.GET) public ModelAndView index(Model model) { GradingPeriodTemplateBean gradingPeriodTemplateBean = new GradingPeriodTemplateBean(); model.addAttribute("gradingPeriodTemplateBean", gradingPeriodTemplateBean); model.addAttribute("gradingPeriodTemplateBeans", uiGradingPeriodTemplateServiceImpl.getGradingPeriodTemplates()); return new ModelAndView("system/schedule/templates/gradingperiod"); } @RequestMapping(value = "/system/schedule/templates/gradingperiod", method = RequestMethod.POST) public ModelAndView addGradingPeriodTemplate(@Valid GradingPeriodTemplateBean gradingPeriodTemplateBean, BindingResult result, Model model) { if (result.hasErrors()) { model.addAttribute("gradingPeriodTemplateBean", gradingPeriodTemplateBean); model.addAttribute("gradingPeriodTemplateBeans", uiGradingPeriodTemplateServiceImpl.getGradingPeriodTemplates()); return new ModelAndView("system/schedule/templates/gradingperiod"); } uiGradingPeriodTemplateServiceImpl.addGradingPeriodTemplate(gradingPeriodTemplateBean); return new ModelAndView("redirect:/system/schedule/templates/gradingperiod"); } }