1 /**
2 *
3 * Copyright 2003-2004 The Apache Software Foundation
4 *
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17
18 package org.acme;
19
20 import javax.naming.Context;
21 import javax.naming.InitialContext;
22
23 /**
24 * Run this app client from the command line and pass in a question as an argument.
25 *
26 * @version $Rev: 46301 $ $Date: 2004-09-18 13:03:59 -0700 (Sat, 18 Sep 2004) $
27 */
28 public class MagicGBallClient {
29 public static void main(String[] args) throws Exception{
30 if (args.length < 1){
31 System.err.println("Please ask a question");
32 System.exit(-1);
33 }
34
35 MagicGBallClient magicGBallClient = new MagicGBallClient();
36 for (int i = 0; i < args.length; i++) {
37 magicGBallClient.ask(args[i]);
38 }
39 }
40
41 public void ask(String question) throws Exception {
42 Context ctx = new InitialContext();
43 MagicGBallHome ejbHome = (MagicGBallHome) ctx.lookup("java:comp/env/mGball");
44 MagicGBall mGball = ejbHome.create();
45 String answer = mGball.ask(question);
46
47 System.out.println(answer);
48 }
49
50 }
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