1 /**************************************************************
2  *
3  * Licensed to the Apache Software Foundation (ASF) under one
4  * or more contributor license agreements.  See the NOTICE file
5  * distributed with this work for additional information
6  * regarding copyright ownership.  The ASF licenses this file
7  * to you under the Apache License, Version 2.0 (the
8  * "License"); you may not use this file except in compliance
9  * with the License.  You may obtain a copy of the License at
10  *
11  *   http://www.apache.org/licenses/LICENSE-2.0
12  *
13  * Unless required by applicable law or agreed to in writing,
14  * software distributed under the License is distributed on an
15  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16  * KIND, either express or implied.  See the License for the
17  * specific language governing permissions and limitations
18  * under the License.
19  *
20  *************************************************************/
21 
22 
23 class WaitForInput extends java.lang.Thread
24 {
25 	private Object		m_aToNotify;
26 	private boolean		m_bDone;
27 
WaitForInput( Object aToNotify )28 	public WaitForInput( Object aToNotify )
29 	{
30 		m_aToNotify = aToNotify;
31 		m_bDone = false;
32 	}
33 
isDone()34 	public boolean isDone()
35 	{
36 		return m_bDone;
37 	}
38 
run()39 	public void run()
40 	{
41 		try
42 		{
43 			System.out.println( "\npress 'enter' to exit demo" );
44             System.in.read();
45 
46 			m_bDone = true;
47 			// notify that the user pressed the key
48 			synchronized (m_aToNotify)
49 			{
50 				m_aToNotify.notify();
51 			}
52 		}
53 		catch( java.lang.Exception e )
54 		{
55 			// not really interested in
56 			System.err.println( e );
57 		}
58 	}
59 };
60 
61