[Solved]50 Done Need Help Finish 50 Thanks Import Comabcppstringhandoff Import Comprogramixthread Q37254510

This is 50% done. I need help to finish other 50% . Thanks

import com.abc.pp.stringhandoff.*;
import com.programix.thread.*;

public class StringHandoffImpl implements StringHandoff {
   private volatile String message;
   private volatile boolean recieverLock = false;
   private volatile boolean passLock = false;
   private volatile boolean stop = false;

public StringHandoffImpl() {
message = null;
}

@Override
public synchronized void pass(String msg, long msTimeout)
throws InterruptedException,
TimedOutException,
ShutdownException,
IllegalStateException
{
   //if message is null change the message
   while (message == null)
   {
       message = msg;
       notifyAll();
   }
   //wait if message is not null
   if (msTimeout ==0L)
   {
       while (message != null)
       {
           wait();
           passLock =false;
       }
       message = msg; // passLock equaltrue
       notifyAll();
   }

long endTime = System.currentTimeMillis() + msTimeout;
long msRemaining = msTimeout;

  
   while (message != null && msRemaining >0L)
   {
       wait (msRemaining);
       msRemaining = endTime -System.currentTimeMillis ();
       //PassLock equal true
       //Stop equal true
   }
   if (message == null)
   {
       message = msg;
       notifyAll();
   }
   else
   {
       throw newTimedOutException();
   }
}

@Override
public synchronized void pass(String msg)
throws InterruptedException,
ShutdownException,
IllegalStateException
{

while (message != null)
{
   do
   {
       wait();
   }
   while (false);
}
}

@Override
public synchronized String receive(long msTimeout)
throws InterruptedException,
TimedOutException,
ShutdownException,
IllegalStateException
{
   String receivedMessage;
  
   if (message != null)
   {
       receivedMessage = message;
   message = null;
   notifyAll();
   return receivedMessage;
  
   }
   if (msTimeout == 0L)
   {
       while (message == null)
       {
           wait();
       }
       receivedMessage = message;
   message = null;
   notifyAll();
   return receivedMessage;
   }
   long endTime = System.currentTimeMillis() +msTimeout;
long msRemaining = msTimeout;
  
while (message == null && msRemaining > 0L)
{
   wait(msRemaining);
   msRemaining = endTime -System.currentTimeMillis();
   shutdown();
}
if (message != null)
{
   receivedMessage = message;
   message = null;
   notifyAll();
   return receivedMessage;
}
throw new TimedOutException();

  
}

@Override
public synchronized String receive()
throws InterruptedException,
ShutdownException,
IllegalStateException
{
   while (message == null)
   {
       wait();
       shutdown();
   }
   while (!stop)
   {
       return receive (0);
   }
   while (message != null)
   {
       String receivedMessage =message;
       receivedMessage = receive(0);
       message = null;
   notifyAll();
   return receivedMessage;
   }

throw new ShutdownException();
}

@Override
public synchronized void shutdown()
{
// throw new RuntimeException(“not implemented yet”);
stop = true;
this.notifyAll();
}

@Override
public Object getLockObject() {
return this;
}
}

======================================================

import com.abc.handoff.*;
import com.abc.pp.stringhandoff.*;
import com.abc.pp.stringhandoff.tests.*;
import com.abc.pp.stringhandoff.tests.gui.*;

public class TestStringHandoff {
public static void main(String[] args) {
GuiTestPPStringHandoff.runTests(
“Testing of StringHandoff”,
false,
new StringHandoffFactory() {
@Override
public StringHandoff create() {
return new StringHandoffImpl();
}
});
}
}

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Answer to This is 50% done. I need help to finish other 50% . Thanks import com.abc.pp.stringhandoff.*; import com.programix.threa… . . .