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

public class URLPrinter {

  public static void main(String args[]) {

    try {
      URL u = new URL("http://www.oreilly.com/");
      URLConnection uc = u.openConnection();
      System.out.println(uc.getURL());
    }
    catch (IOException ex) {
      System.err.println(ex);
    }

  }

}