Petición HTML con sockets

import java.net.*;
import java.io.*;
import java.util.Scanner;


public class UpvConectado5
{
    public static void main(String args[]){
        try{
            Socket s=new Socket("www.upv.es",80);
            System.out.println("¡Conectado!");
            PrintWriter salida = new PrintWriter(s.getOutputStream());
            salida.printf("GET / HTTP/1.0\r\n\r\n");
            salida.flush();
            Scanner entrada=new Scanner(s.getInputStream());

            while (entrada.hasNext()){
                System.out.println(entrada.nextLine());
            }
            s.close();
        } catch (UnknownHostException e){
            System.out.println("Host exception capturada");
        } catch (IOException e2){
            System.out.println("IO Exception capturadada");
        }
    }
}