JAVA EE: Java Tutorial : Java Threads (Thread start method)

Friday 9 December 2016

Java Tutorial : Java Threads (Thread start method)

Click here to watch in Youtube :
https://www.youtube.com/watch?v=gfcZ0k1Q9Ew&list=UUhwKlOVR041tngjerWxVccw

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Java Tutorial : Java Threads (Thread start method)

ThreadExample.java

public class ThreadExample
{
    public static void main(String[] args)
    {
        /*
         * It prints out the name of the thread executing
         * the main() method. This thread is assigned by the
         * JVM.
         */
        System.out.println(Thread.currentThread().getName());

        /*
         * It starts up 10 threads and give them all a
         * number as name ("" + i). Each thread then prints
         * its name out, and then stops executing.
         */
        for (int i = 0; i < 10; i++)
        {
            new Thread("" + i)
            {
                public void run()
                {
                    try
                    {
                        Thread.sleep(100);
                    }
                    catch (InterruptedException e)
                    {
                        e.printStackTrace();
                    }
                    System.out.println("Thread: " + getName() + " running");
                }
            }.start();
        }
    }
}

Output

main
Thread: 9 running
Thread: 2 running
Thread: 5 running
Thread: 6 running
Thread: 1 running
Thread: 8 running
Thread: 3 running
Thread: 4 running
Thread: 7 running
Thread: 0 running