beerselect.java

来自「simple netbeans MVC application」· Java 代码 · 共 40 行

/*
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 */


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);
              
    } 
}