Download the java files ReentrantLockClass.java and ThreadSystem.java. You are required to add two extra java class files to demonstrate lock and unlock.U have already codes of two files public class ThreadSystem {public static void main(String[] args){}}Reentrant LockClass r=new ReentrantLockClass();A a=new A(r);B b=new B(r);Thread t1=new Thread (a);Thread t2=new Thread (b);t1.start();t2.start(); import java.util.concurrent.locks.Reentrant Lock;public class Reentrant LockClass{}Reentrant Lock lock=new ReentrantLock();public void print (int count){}try{lock.lock();for(int i=1;i<=10; i++){}System.out.println(count*i);Thread.sleep (500);}catch (InterruptedException e){}finally{}e.printStackTrace();lock.unlock();

Thread and Reentrant Lock in java which refers to the one it is a ReentrantLock is owned by the…

Answered: Download the java files…

Download the java files ReentrantLockClass.java and ThreadSystem.java. You are required to add two extra java class files to demonstrate lock and unlock. U have already codes of two files

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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