How do I get number of active thread in current thread?

By Wayan in Core API, Lang Package 0 Comment

In this example you’ll see how to obtain the number of active thread in the current thread. You can use the Thread.activeCount() method to get this information.

package org.kodejava.lang;

public class CountActiveThread {
    public static void main(String[] args) {
        Thread t = new Thread(() -> System.out.println("Hello..."));
        t.start();

        // Get the number of active threads in the current thread's
        // thread group.
        int activeThread = Thread.activeCount();
        System.out.format("Number of active threads of %s is %d %n",
                Thread.currentThread().getName(), activeThread);
    }
}
Wayan
Latest posts by Wayan (see all)
Views: 4,038

Leave a Reply

This site uses Akismet to reduce spam. Learn how your comment data is processed.