Cartas

package com.roshka.bootcamp004;

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

/**
 * Servlet implementation class Poker
 */
@WebServlet("/carta")
public class carta extends HttpServlet {
	private static final long serialVersionUID = 1L;
       
    /**
     * @see HttpServlet#HttpServlet()
     */
    public carta() {
        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
		response.getWriter().append("Served at: ").append(request.getContextPath());
		
	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		
		String palo = request.getParameter("palo");
		String valor = request.getParameter("valor");
		
		String ruta = "PNG/"+valor+palo+".png";
		
		response.getWriter().println("<html>\n" + 
				"<head>\n" + 
				"<meta charset=\"UTF-8\">"
				+ "<title>Cartas</title>\n" + 
				"</head>\n" 
				+"<img src=\""+ruta+"\">"
				+ "</body>"
				+ "</html>"
				);
	}

}