// Fig. 15.6: ConsumeInteger.java
// Definition of threaded class ConsumeInteger
import javax.swing.JTextArea;

public class ConsumeInteger extends Thread {
   private HoldIntegerSynchronized cHold;
   private JTextArea output;

   public ConsumeInteger( HoldIntegerSynchronized h,
                          JTextArea o )
   {
      super( "ConsumeInteger" );
      cHold = h;
      output = o;
   }

   public void run()
   {
      int val, sum = 0;

      do {
         // sleep for a random interval
         try {
            Thread.sleep( (int) ( Math.random() * 3000 ) );
         }
         catch( InterruptedException e ) {
            System.err.println( e.toString() );
         }

         val = cHold.getSharedInt();
         sum += val;
      } while ( val != 10 );

      output.append( "\n" + getName() +
         " retrieved values totaling: " + sum +
         "\nTerminating " + getName() + "\n" );
   }
}

/**************************************************************************
 * (C) Copyright 1999 by Deitel & Associates, Inc. and Prentice Hall.     *
 * All Rights Reserved.                                                   *
 *                                                                        *
 * DISCLAIMER: The authors and publisher of this book have used their     *
 * best efforts in preparing the book. These efforts include the          *
 * development, research, and testing of the theories and programs        *
 * to determine their effectiveness. The authors and publisher make       *
 * no warranty of any kind, expressed or implied, with regard to these    *
 * programs or to the documentation contained in these books. The authors *
 * and publisher shall not be liable in any event for incidental or       *
 * consequential damages in connection with, or arising out of, the       *
 * furnishing, performance, or use of these programs.                     *
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