Online Java Compiler By
JavaTpoint.com
class NewThread extends Thread { NewThread(String threadname, ThreadGroup tgob) { super(tgob, threadname); } public void run() { for (int i = 0; i < 10; i++) { try { Thread.sleep(10); } catch (InterruptedException ex) { System.out.println("Thread " + Thread.currentThread().getName() + " interrupted"); } } System.out.println(Thread.currentThread().getName() + " [priority = " + Thread.currentThread().getPriority() + "]"); System.out.println(Thread.currentThread().getName()+" finished execution"); } } public class ThreadGroupSetPriorityExp { public static void main(String arg[]) throws InterruptedException, SecurityException, Exception { // creating the thread group ThreadGroup tg1 = new ThreadGroup("Parent threadGroup"); ThreadGroup tg2 = new ThreadGroup(tg1, "child threadGroup"); tg1.setMaxPriority(Thread.MAX_PRIORITY-3); tg2.setMaxPriority(Thread.MIN_PRIORITY); // creating a thread NewThread t1 = new NewThread("Thread-1", tg1); t1.setPriority(Thread.MAX_PRIORITY); System.out.println(t1.getName() + " starts"); t1.start(); // creating another thread NewThread t2 = new NewThread("Thread-2", tg2); t2.setPriority(Thread.MAX_PRIORITY); System.out.println(t2.getName() + " starts"); t2.start(); } }
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