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public class DaemonThread implements Runnable {
public void run() {
System.out.println("entering run()");
try {
System.out.println("in run(): currentThread() is"
+ Thread.currentThread());
while (true) {
try {
Thread.sleep(500);
} catch (InterruptedException x) {
}
System.out.println("in run(): woke up again");
}
} finally {
System.out.println("leaving run()");
}
}
public static void main(String[] args) {
System.out.println("entering main()");
Thread t = new Thread(new DaemonThread());
t.setDaemon(true);
t.start();
try {
Thread.sleep(3000);
} catch (InterruptedException x) {
}
System.out.println("leaving main()");
}
}
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