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Example of a cached-thread-pool where all threads are daemon-threads
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.concurrent.ThreadFactory;
public class ImprovedCachedThreads {
public static void main(String[] args) {
final ThreadFactory threadFactory = runnable -> {
final Thread thread = new Thread(runnable, "HelloWorldThread");
thread.setDaemon(true);
return thread;
};
final ExecutorService executor = Executors.newCachedThreadPool(threadFactory);
executor.submit(() -> System.out.println("Hello World"));
}
}
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