Connect with a Web server with Socket in Java

import java.net.InetAddress;
import java.net.Socket;
//ww  w  .j  a va 2 s  .  c om
public class Main {
  public static void main(String[] args) throws Exception {
    InetAddress addr;
    Socket sock = new Socket("www.java2s.com", 80);
    addr = sock.getInetAddress();
    System.out.println("Connected to " + addr);
    sock.close();
  }
}