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27 class WaitForInput extends java.lang.Thread
28 {
29 	private Object		m_aToNotify;
30 	private boolean		m_bDone;
31 
32 	public WaitForInput( Object aToNotify )
33 	{
34 		m_aToNotify = aToNotify;
35 		m_bDone = false;
36 	}
37 
38 	public boolean isDone()
39 	{
40 		return m_bDone;
41 	}
42 
43 	public void run()
44 	{
45 		try
46 		{
47 			System.out.println( "\npress 'enter' to exit demo" );
48             System.in.read();
49 
50 			m_bDone = true;
51 			// notify that the user pressed the key
52 			synchronized (m_aToNotify)
53 			{
54 				m_aToNotify.notify();
55 			}
56 		}
57 		catch( java.lang.Exception e )
58 		{
59 			// not really interested in
60 			System.err.println( e );
61 		}
62 	}
63 };
64 
65