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 edu.ijse.tcd.controller; import edu.ijse.tcd.dto.Grade; import edu.ijse.tcd.service.GradeService; import java.util.ArrayList; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Controller; import org.springframework.ui.ModelMap; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RequestMethod; /** * * @author asankad */ @Controller @RequestMapping("/") public class GradeController { @Autowired private GradeService gradeService; @RequestMapping(value = "grade", method = RequestMethod.GET) public String loadGrade(ModelMap map) { Grade grade = new Grade(); ArrayList<Grade> grades = gradeService.getGrades(); map.addAttribute("gradeMap", grade); map.addAttribute("gradeList", grades); return "grade"; } }