[jsp와 servlet] 익명 방명록 만들기 ⑤ 작성자로 검색하기 만들기

 

⑨  작성자로 검색하는 servlet 만들기 

package guestbook.controller;

import java.io.IOException;
import java.util.ArrayList;

import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import guestbook.GuestBookService;
import guestbook.GuestBookVo;


/**
 * Servlet implementation class getbywriter
 */
@WebServlet("/guest/getbywriter")
public class getbywriter extends HttpServlet {
	private static final long serialVersionUID = 1L;
       
    /**
     * @see HttpServlet#HttpServlet()
     */
    public getbywriter() {
        super();
        // TODO Auto-generated constructor stub
    }

	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		request.setCharacterEncoding("euc-kr");
		response.setCharacterEncoding("euc-kr");
		response.setContentType("text/html; charset = EUC-KR");
		
		String writer = request.getParameter("writer");
		GuestBookService service = new GuestBookService();
		
		ArrayList<GuestBookVo> list = service.getByWriter(writer);
		request.setAttribute("list", list);
		
		RequestDispatcher dis = request.getRequestDispatcher("/guestbook/listAll.jsp");
		dis.forward(request, response);
	
	
	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		doGet(request, response);
	}

}