/* * Copyright (c) 2006 Sun Microsystems, Inc.  All rights reserved.  U.S. * Government Rights - Commercial software.  Government users are subject * to the Sun Microsystems, Inc. standard license agreement and * applicable provisions of the FAR and its supplements.  Use is subject * to license terms. * * This distribution may include materials developed by third parties. * Sun, Sun Microsystems, the Sun logo, Java and J2EE are trademarks * or registered trademarks of Sun Microsystems, Inc. in the U.S. and * other countries. * * Copyright (c) 2006 Sun Microsystems, Inc. Tous droits reserves. * * Droits du gouvernement americain, utilisateurs gouvernementaux - logiciel * commercial. Les utilisateurs gouvernementaux sont soumis au contrat de * licence standard de Sun Microsystems, Inc., ainsi qu'aux dispositions * en vigueur de la FAR (Federal Acquisition Regulations) et des * supplements a celles-ci.  Distribue par des licences qui en * restreignent l'utilisation. * * Cette distribution peut comprendre des composants developpes par des * tierces parties. Sun, Sun Microsystems, le logo Sun, Java et J2EE * sont des marques de fabrique ou des marques deposees de Sun * Microsystems, Inc. aux Etats-Unis et dans d'autres pays. */package cart.client;import java.util.Iterator;import java.util.List;import javax.ejb.EJB;import cart.ejb.Cart;import cart.util.BookException;/** * * The client class for the CartBean example. Client adds books to the cart, * prints the contents of the cart, and then removes a book which hasn't been * added yet, causing a BookException. * @author ian */public class CartClient {    @EJB()    private static Cart cart;    public CartClient(String[] args) {    }    /**     * @param args the command line arguments     */    public static void main(String[] args) {        CartClient client = new CartClient(args);        client.doTest();    }    public void doTest() {        try {            cart.initialize("Duke d'Url", "123");            cart.addBook("Infinite Jest");            cart.addBook("Bel Canto");            cart.addBook("Kafka on the Shore");            List<String> bookList = cart.getContents();            bookList = cart.getContents();            Iterator iterator = bookList.iterator();            while (iterator.hasNext()) {                String title = (String) iterator.next();                System.out.println(title);            }            cart.removeBook("Gravity's Rainbow");            cart.remove();            System.exit(0);        } catch (BookException ex) {            System.err.println("Caught a BookException: " + ex.getMessage());            System.exit(1);        } catch (Exception ex) {            System.err.println("Caught an unexpected exception!");            ex.printStackTrace();            System.exit(1);        }    }}