ReentrantLock java

Java reentrantlock

import java.util.concurrent.locks.ReentrantLock;

public class test{
  public static void main(String[] args)
  {
    ReentrantLock lock = new ReentrantLock();
    
    lock.lock();
    try{
      System.out.println("Only one thread can write this at a time");
    }finally{
      lock.unlock();
    }
  }
}

ReentrantLock java

import java.util.concurrent.locks.ReentrantLock;

public class test{
  public static void main(String[] args)
  {
    ReentrantLock r1 = new ReentrantLock();
    
    r1.lock();
    System.out.println("Only one thread can write this at a time");
    r1.unlock();
  }
}

Similar codes

0 vote262 views1 answer
Java scan a file
Java
1 vote234 views4 answers
Print the list in java
Java
0 vote228 views1 answer
Path in spring form
Java
0 vote252 views1 answer
How to get a set from a map in java
Java
0 vote267 views1 answer
How to check my java heap space size
Java
0 vote281 views1 answer
Fibonacci numbers using Recursion in Java
Java
0 vote250 views1 answer
Factorial method library in java
Java
0 vote246 views1 answer
Convert text file into binnary format bitmap using java
Java
0 vote255 views1 answer
GetObject method jdbc
Java
0 vote243 views1 answer
Advantages of Exception handling in java
Java