201906G104/DisciplineAddServlet.java

package com.it.servlet;

import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import com.it.bean.Discipline;
import com.it.service.DisciplineService;
import com.it.service.impl.DisciplineServiceImpl;

/**
 * Servlet implementation class DisciplineAddServlet
 */
public class DisciplineAddServlet extends HttpServlet {
	
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		
		request.setCharacterEncoding("UTF-8");
		
		try {
			String discipline_name = request.getParameter("discipline_name");

			Discipline discipline = new Discipline(discipline_name);

			DisciplineService disciplineService = new DisciplineServiceImpl();
			disciplineService.insert(discipline);
			
			request.getRequestDispatcher("DisciplineListServlet").forward(request, response);
		} catch (Exception e) {
			e.printStackTrace();
		}
	}

	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		doGet(request, response);
	}

}