write a program that consists of two threads. The first is the main thread that every Java application has. The main thread should create a new thread from the Runnable object, MessageLoop, and wait for it to finish. If the MessageLoop thread takes too long to finish, the main thread should interrupt it. Use a variable named maxWaitTime to store the maximum number of seconds to wait. The main thread should output a message stating that it is still waiting every half second.The MessageLoop thread should print out a series of 4 messages. 4 means 4. If you use 5 messages, you will receive a 0. These messages should be numbered, as in the example below. It should wait 850 milliseconds between printing messages to create a delay. If it is interrupted before it has printed all its messages, the MessageLoop thread should print "Message loop interrupted" and exit. Or you can let main print "Message loop interrupted" as in the sample output. The MessageLoop thread must try to output all 4 messages. Don't pass it a parameter that it uses to know when to stop printing messages. Only main should know that it might interrupt the MessageLoop thread.Your program must demonstrate that it can both output messages and interrupt the message output. To do this, place the body of main into a for loop using maxWaitTime as the index. As in the following example, it should finally output all 4 messages in the last iteration.This program should not ask the user for any input or accept any command line arguments. This means don't use the args from public static void main(String args[]).So in main your code will befor (int maxWaitTime = 1; maxWaitTime

Question

write a program that consists of two threads. The first is the main thread that every Java application has. The main thread should create a new thread from the Runnable object, MessageLoop, and wait for it to finish. If the MessageLoop thread takes too long to finish, the main thread should interrupt it. Use a variable named maxWaitTime to store the maximum number of seconds to wait. The main thread should output a message stating that it is still waiting every half second.

The MessageLoop thread should print out a series of 4 messages. 4 means 4. If you use 5 messages, you will receive a 0. These messages should be numbered, as in the example below. It should wait 850 milliseconds between printing messages to create a delay. If it is interrupted before it has printed all its messages, the MessageLoop thread should print "Message loop interrupted" and exit. Or you can let main print "Message loop interrupted" as in the sample output. The MessageLoop thread must try to output all 4 messages. Don't pass it a parameter that it uses to know when to stop printing messages. Only main should know that it might interrupt the MessageLoop thread.

Your program must demonstrate that it can both output messages and interrupt the message output. To do this, place the body of main into a for loop using maxWaitTime as the index. As in the following example, it should finally output all 4 messages in the last iteration.

This program should not ask the user for any input or accept any command line arguments. This means don't use the args from public static void main(String args[]).

So in main your code will be

for (int maxWaitTime = 1; maxWaitTime <= 4; maxWaitTime++) {

// All of main's processing goes here (Note that it does not say some, it says all).

}

Sample Output

Sample output :

maxWaitTime: 1 second(s)
main : Starting MessageLoop thread
main : Waiting for MessageLoop thread to finish
main : Continuing to wait...
main : Continuing to wait...
Thread-0 : 1. All that is gold does not glitter, Not all those who wander are lost
main : MessageLoop interrupted
maxWaitTime: 2 second(s)
main : Starting MessageLoop thread
main : Waiting for MessageLoop thread to finish
main : Continuing to wait...
main : Continuing to wait...
Thread-1 : 1. All that is gold does not glitter, Not all those who wander are lost
main : Continuing to wait...
main : Continuing to wait...
Thread-1 : 2. The old that is strong does not wither, Deep roots are not reached by the frost
main : MessageLoop interrupted
maxWaitTime: 3 second(s)
main : Starting MessageLoop thread
main : Waiting for MessageLoop thread to finish
main : Continuing to wait...
main : Continuing to wait...
Thread-2 : 1. All that is gold does not glitter, Not all those who wander are lost
main : Continuing to wait...
main : Continuing to wait...
Thread-2 : 2. The old that is strong does not wither, Deep roots are not reached by the frost
main : Continuing to wait...
main : Continuing to wait...
Thread-2 : 3. From the ashes a fire shall be woken, A light from the shadows shall spring
main : MessageLoop interrupted
maxWaitTime: 4 second(s)
main : Starting MessageLoop thread
main : Waiting for MessageLoop thread to finish
main : Continuing to wait...
main : Continuing to wait...
Thread-3 : 1. All that is gold does not glitter, Not all those who wander are lost
main : Continuing to wait...
main : Continuing to wait...
Thread-3 : 2. The old that is strong does not wither, Deep roots are not reached by the frost
main : Continuing to wait...
main : Continuing to wait...
Thread-3 : 3. From the ashes a fire shall be woken, A light from the shadows shall spring
main : Continuing to wait...
Thread-3 : 4. It is what it is
main : Done!

Accepted Answer

The main class (RunThread) is this,
public class RunThread {
        public static void…