In the following diagram, Thread 2 steals a task ... import java.util.concurrent.ForkJoinPool; import java.util.concurrent.RecursiveAction; public class ForkJoinDoubleAction { public static ...

The java.util.concurrent.Executors class provides factory methods for creating thread pools. Using a thread pool can improve performance by reusing threads rather than creating new ones for each task.

enhancements to the java.util.concurrent.CompletableFuture class, and various other improvements. This post wraps up my series on Java 9’s other new enhancements by acquainting you with these ...