claztec's programming

package net.claztec.lab.web;

import java.io.IOException;
import java.io.PrintWriter;
import java.util.Iterator;
import java.util.List;

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

import net.claztec.lab.model.BeerExpert;

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

    /**
     * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
     */
    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
       
    }

    /**
     * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
     */
    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        String c = request.getParameter("color");
        BeerExpert be = new BeerExpert();
        List result = be.getBrands(c);
       
//        기존 Servlet에서 처리       
//        response.setContentType("text/html");
//        PrintWriter out = response.getWriter();
//        out.println("Beer Selection Advice <br>");
       
//        Iterator it = result.iterator();
//        while(it.hasNext()) {
//            out.println("<br>try: " + it.next());
//        }
       
//        MVC로 View를 result.jsp로 위임       
        request.setAttribute("styles", result);
        RequestDispatcher view = request.getRequestDispatcher("result.jsp");
        view.forward(request, response);
    }

}