public class DaemonThread extends Thread{
public void run(){
while(true){
log.info("Thread A run");
try {
log.info("Thread A is daemon {}" ,Thread.currentThread().isDaemon());
Thread.sleep(1000);
} catch (InterruptedException e) {
e.printStackTrace();
}
}
}
@Test
public void testDaemon() throws InterruptedException {
DaemonThread daemonThread = new DaemonThread();
daemonThread.start();
}
}
public class DaemonBThread extends Thread{
Thread worker = new Thread(()->{
while(true){
log.info("Thread B run");
log.info("Thread B is daemon {}",Thread.currentThread().isDaemon());
}
});
public void run(){
log.info("Thread A run");
worker.start();
}
public static void main(String[] args) {
DaemonBThread daemonThread = new DaemonBThread();
daemonThread.setDaemon(true);
daemonThread.start();
}
}