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Java > Open Source Codes > org > apache > activemq > console > util > SimpleConsole


1 /**
2  *
3  * Licensed to the Apache Software Foundation (ASF) under one or more
4  * contributor license agreements. See the NOTICE file distributed with
5  * this work for additional information regarding copyright ownership.
6  * The ASF licenses this file to You under the Apache License, Version 2.0
7  * (the "License"); you may not use this file except in compliance with
8  * the License. You may obtain a copy of the License at
9  *
10  * http://www.apache.org/licenses/LICENSE-2.0
11  *
12  * Unless required by applicable law or agreed to in writing, software
13  * distributed under the License is distributed on an "AS IS" BASIS,
14  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15  * See the License for the specific language governing permissions and
16  * limitations under the License.
17  */
18 package org.apache.activemq.console.util;
19
20 import org.apache.activemq.broker.util.CommandMessageListener;
21
22 import java.io.BufferedReader JavaDoc;
23 import java.io.InputStreamReader JavaDoc;
24
25 /**
26  * A simple interactive console which can be used to communicate with a running broker
27  * assuming that the classpath is fully setup
28  *
29  * @version $Revision: 475211 $
30  */
31 public class SimpleConsole {
32
33     public static void main(String JavaDoc[] args) {
34         CommandMessageListener listener = new CommandMessageListener(null);
35
36         try {
37             BufferedReader JavaDoc reader = new BufferedReader JavaDoc(new InputStreamReader JavaDoc(System.in));
38             while (true) {
39                 String JavaDoc line = reader.readLine();
40                 if (line == null || "quit".equalsIgnoreCase(line)) {
41                     break;
42                 }
43                 line = line.trim();
44                 if (line.length() == 0) {
45                     continue;
46                 }
47
48                 System.out.println(listener.processCommandText(line));
49             }
50         }
51         catch (Exception JavaDoc e) {
52             System.out.println("Caught: " + e);
53             e.printStackTrace();
54         }
55     }
56 }
57
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