/*

 *

 * Copyright 2000 Sun Microsystems, Inc. All Rights Reserved.

 * 

 * This software is the proprietary information of Sun Microsystems, Inc.  

 * Use is subject to license terms.

 * 

 */



import java.util.*;

import javax.naming.Context;

import javax.naming.InitialContext;

import javax.rmi.PortableRemoteObject;



public class CartClient {



   public static void main(String[] args) {

       try {

           Context initial = new InitialContext();

           Object objref = initial.lookup("MyCart");



           CartHome home = 

               (CartHome)PortableRemoteObject.narrow(objref, 

                                            CartHome.class);



           Cart shoppingCart = home.create("Duke DeEarl","123");



           shoppingCart.addBook("The Martian Chronicles");

           shoppingCart.addBook("2001 A Space Odyssey");

           shoppingCart.addBook("The Left Hand of Darkness");

           

           Vector bookList = new Vector();

           bookList = shoppingCart.getContents();



           Enumeration enumer = bookList.elements();

           while (enumer.hasMoreElements()) {

              String title = (String) enumer.nextElement();

              System.out.println(title);

           }



           shoppingCart.removeBook("Alice in Wonderland");

           shoppingCart.remove();



       } catch (BookException ex) {

           System.err.println("Caught a BookException: " + ex.getMessage());

       } catch (Exception ex) {

           System.err.println("Caught an unexpected exception!");

           ex.printStackTrace();

       }

   } 

}