import java.io.*;
import java.net.*;

public class URLtest
{
   public static void main(String argv[]) throws Exception
   {
      URL u = new URL(argv[0]);  // argv is in the form "http://www.yahoo.com/"
      URLConnection uC = u.openConnection(); // connet to the site
      // casting getContent() to BufferedInputStream
      System.out.println("port " + u.getPort());
      BufferedInputStream ins = (BufferedInputStream) u.getContent();
      InputStreamReader   isr = new InputStreamReader(ins);
      BufferedReader  remote = new BufferedReader(isr);

      String line = new String();

      line = remote.readLine();
      System.out.print(" first line :::::: ");
      System.out.println(line);
   
      line = remote.readLine();
      System.out.print(" second line :::::: ");
      System.out.println(line);

      line = remote.readLine();
      System.out.print(" second line :::::: ");
      System.out.println(line);

      System.out.println(" more lines ...");

      System.out.println(remote.readLine());
      System.out.println(remote.readLine());
      System.out.println(remote.readLine());
      System.out.println(remote.readLine());
      System.out.println(remote.readLine());
      System.out.println(remote.readLine());
      System.out.println(remote.readLine());
      System.out.println(remote.readLine());

      System.out.println(" host : " + u.getHost());
      System.out.println(" protocol : " + u.getProtocol());
      System.out.println(" port : " + u.getPort());
      System.out.println(" allow interaction : " + uC.getAllowUserInteraction());
      System.out.println(" allow interaction default : " + uC.getDefaultAllowUserInteraction());

      System.out.println("URL : " + uC.getURL());
      System.out.println("header : " + uC.getHeaderField("http"));
   }
}