javaclient.java

SUN的JAVA EE5源代码java_ee_sdk-5_03-preview-samples

/*
 * The contents of this file are subject to the terms 
 * of the Common Development and Distribution License 
 * (the License).  You may not use this file except in
 * compliance with the License.
 * 
 * You can obtain a copy of the license at 
 * https://glassfish.dev.java.net/public/CDDLv1.0.html or
 * glassfish/bootstrap/legal/CDDLv1.0.txt.
 * See the License for the specific language governing 
 * permissions and limitations under the License.
 * 
 * When distributing Covered Code, include this CDDL 
 * Header Notice in each file and include the License file 
 * at glassfish/bootstrap/legal/CDDLv1.0.txt.  
 * If applicable, add the following below the CDDL Header, 
 * with the fields enclosed by brackets [] replaced by
 * you own identifying information: 
 * "Portions Copyrighted [year] [name of copyright owner]"
 * 
 * Copyright 2006 Sun Microsystems, Inc. All rights reserved.
 */
package enterprise.lottery_annotation_appclient;

import javax.naming.InitialContext;

import enterprise.lottery_annotation_ejb_stateful.Lottery;
import enterprise.lottery_annotation_ejb_stateless.Dice;

public class JavaClient {

    public static void main(String args[]) {

        try {

            InitialContext ic = new InitialContext();

            Lottery lottery = 
                (Lottery) ic.lookup("enterprise.lottery_annotation_ejb_stateful.Lottery");

	    Dice dice;
	    for(int i=0; i<5; i++) {
            	dice = 
		    (Dice) ic.lookup("enterprise.lottery_annotation_ejb_stateless.Dice");
		lottery.select(dice.play());
            }

            String lotteryName = lottery.getName();
            String lotteryNumber = lottery.getNumber();
            String lotteryDate = lottery.getDate();
           
            String results = "Your" + " " + lotteryName + " " + 
                "quick pick, played on" + " " + lotteryDate +
                    " " + "is" + " " + lotteryNumber;       

            System.out.println(results);

        } catch(Exception e) {
	    System.out.println("Exception: " + e);
            e.printStackTrace();
        }

    }

}