Java Networking

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

public class Objects {

  public static void main (String args[]) {

    String thisLine;
    URL u;


    if  (args.length > 0) {

      //Open the URL for reading
      try {
        a = new URL(args[0]);
        try {
          Object o = a.getContent();
          System.out.println("I got a " + o.getClass().getName());
        } // end try
        catch (Exception e) {
          System.err.println(e);
        }
      } // end try
      catch (MalformedURLException e) {
        System.err.println(args[0] + " is not a parseable URL");
        System.err.println(e);
      }
    } //  end if

  } // end main

}  // end getobject