/* * To change this template, choose Tools | Templates * and open the template in the editor. */import com.example.model.*;import java.util.*;import java.io.*;import javax.servlet.*;import javax.servlet.http.*;/** * * @author Maverick */public class BeerSelect extends HttpServlet {           public void doPost(HttpServletRequest request, HttpServletResponse response)    throws ServletException, IOException {       // response.setContentType("text/html;charset=UTF-8");       // PrintWriter out = response.getWriter();                       // out.println("<Beer Selection Advice <br>");            String c=request.getParameter("color");            BeerExpert be=new BeerExpert();            List result=be.getBrands(c);           // out.println("<br> Got beer color "+c);           // Iterator it=result.iterator();            //while(it.hasNext())            request.setAttribute("styles",result);            RequestDispatcher view=request.getRequestDispatcher("result.jsp");            view.forward(request, response);                  } }