Java Thread resume() Method with Examples

by Online Tutorials Library July 22, 2022

Java Thread resume() method

The resume() method of thread class is only used with suspend() method. This method is used to resume a thread which was suspended using suspend() method. This method allows the suspended thread to start again.

Syntax

Return value

This method does not return any value.

Exception

SecurityException: If the current thread cannot modify the thread.

Example

  public class JavaResumeExp extends Thread  {        public void run()      {            for(int i=1; i<5; i++)          {                try              {                  // thread to sleep for 500 milliseconds                   sleep(500);                   System.out.println(Thread.currentThread().getName());                }catch(InterruptedException e){System.out.println(e);}                System.out.println(i);            }        }        public static void main(String args[])      {            // creating three threads           JavaResumeExp t1=new JavaResumeExp ();            JavaResumeExp t2=new JavaResumeExp ();           JavaResumeExp t3=new JavaResumeExp ();           // call run() method           t1.start();          t2.start();          t2.suspend(); // suspend t2 thread           // call run() method           t3.start();           t2.resume(); // resume t2 thread      }    }  

Test it Now

Output:

Thread-0  1  Thread-2  1  Thread-1  1  Thread-0  2  Thread-2  2  Thread-1  2  Thread-0  3  Thread-2  3  Thread-1  3  Thread-0  4  Thread-2  4  Thread-1  4

Next TopicJava Thread

getId()getName()java join resume()run setId()setName()sleep()start stop()thread yield()

Java Thread resume() Method with Examples

Java Thread resume() method

Syntax

Return value

Exception

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