Java ThreadGroup getName() method with Examples

by Online Tutorials Library July 22, 2022

Java ThreadGroup getName() method

The getName() method of ThreadGroup class returns the name of this thread group.

Syntax

Return

This method returns the name of thread group.

Example

  class NewThread extends Thread   {      NewThread(String threadname, ThreadGroup tg)      {          super(tg, threadname);          start();      }      public void run()      {         System.out.println(Thread.currentThread().getName()+” is running”);      }  }   public class ThreadGroupGetNameExp   {      public static void main(String arg[]) throws InterruptedException,          SecurityException, Exception      {          // creating the threadGroup          ThreadGroup tg1 = new ThreadGroup(“Parent thread”);          ThreadGroup tg2 = new ThreadGroup(tg1, “Child thread”);             // creating a thread           NewThread t1 = new NewThread(“Thread-1”, tg1);          System.out.println(“First threadGroup’s name: ” +t1.getThreadGroup().getName());                    // creating another thread           NewThread t2 = new NewThread(“Thread-2”, tg2);          System.out.println(“Second threadGroup’s name: ” +t2.getThreadGroup().getName());      }  }  

Test it Now

Output:

First threadGroup's name: Parent thread  Thread-1 is running  Second threadGroup's name: Child thread  Thread-2 is running

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Java ThreadGroup getName() method with Examples

Java ThreadGroup getName() method

Syntax

Return

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