1*b1cdbd2cSJim Jagielski /************************************************************** 2*b1cdbd2cSJim Jagielski * 3*b1cdbd2cSJim Jagielski * Licensed to the Apache Software Foundation (ASF) under one 4*b1cdbd2cSJim Jagielski * or more contributor license agreements. See the NOTICE file 5*b1cdbd2cSJim Jagielski * distributed with this work for additional information 6*b1cdbd2cSJim Jagielski * regarding copyright ownership. The ASF licenses this file 7*b1cdbd2cSJim Jagielski * to you under the Apache License, Version 2.0 (the 8*b1cdbd2cSJim Jagielski * "License"); you may not use this file except in compliance 9*b1cdbd2cSJim Jagielski * with the License. You may obtain a copy of the License at 10*b1cdbd2cSJim Jagielski * 11*b1cdbd2cSJim Jagielski * http://www.apache.org/licenses/LICENSE-2.0 12*b1cdbd2cSJim Jagielski * 13*b1cdbd2cSJim Jagielski * Unless required by applicable law or agreed to in writing, 14*b1cdbd2cSJim Jagielski * software distributed under the License is distributed on an 15*b1cdbd2cSJim Jagielski * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*b1cdbd2cSJim Jagielski * KIND, either express or implied. See the License for the 17*b1cdbd2cSJim Jagielski * specific language governing permissions and limitations 18*b1cdbd2cSJim Jagielski * under the License. 19*b1cdbd2cSJim Jagielski * 20*b1cdbd2cSJim Jagielski *************************************************************/ 21*b1cdbd2cSJim Jagielski 22*b1cdbd2cSJim Jagielski 23*b1cdbd2cSJim Jagielski class WaitForInput extends java.lang.Thread 24*b1cdbd2cSJim Jagielski { 25*b1cdbd2cSJim Jagielski private Object m_aToNotify; 26*b1cdbd2cSJim Jagielski private boolean m_bDone; 27*b1cdbd2cSJim Jagielski WaitForInput( Object aToNotify )28*b1cdbd2cSJim Jagielski public WaitForInput( Object aToNotify ) 29*b1cdbd2cSJim Jagielski { 30*b1cdbd2cSJim Jagielski m_aToNotify = aToNotify; 31*b1cdbd2cSJim Jagielski m_bDone = false; 32*b1cdbd2cSJim Jagielski } 33*b1cdbd2cSJim Jagielski isDone()34*b1cdbd2cSJim Jagielski public boolean isDone() 35*b1cdbd2cSJim Jagielski { 36*b1cdbd2cSJim Jagielski return m_bDone; 37*b1cdbd2cSJim Jagielski } 38*b1cdbd2cSJim Jagielski run()39*b1cdbd2cSJim Jagielski public void run() 40*b1cdbd2cSJim Jagielski { 41*b1cdbd2cSJim Jagielski try 42*b1cdbd2cSJim Jagielski { 43*b1cdbd2cSJim Jagielski System.out.println( "\npress 'enter' to exit demo" ); 44*b1cdbd2cSJim Jagielski System.in.read(); 45*b1cdbd2cSJim Jagielski 46*b1cdbd2cSJim Jagielski m_bDone = true; 47*b1cdbd2cSJim Jagielski // notify that the user pressed the key 48*b1cdbd2cSJim Jagielski synchronized (m_aToNotify) 49*b1cdbd2cSJim Jagielski { 50*b1cdbd2cSJim Jagielski m_aToNotify.notify(); 51*b1cdbd2cSJim Jagielski } 52*b1cdbd2cSJim Jagielski } 53*b1cdbd2cSJim Jagielski catch( java.lang.Exception e ) 54*b1cdbd2cSJim Jagielski { 55*b1cdbd2cSJim Jagielski // not really interested in 56*b1cdbd2cSJim Jagielski System.err.println( e ); 57*b1cdbd2cSJim Jagielski } 58*b1cdbd2cSJim Jagielski } 59*b1cdbd2cSJim Jagielski }; 60*b1cdbd2cSJim Jagielski 61