Java 8 introduced a new list () method in java.nio.file.Files. The list method returns a lazily populated Stream of entries in the directory. As such, it is more efficient for processing large ...

Parallel streams utilize the fork/join pool which defaults to the number of available cores. This can help improve performance, but it's limited by the pool size and the fact that this is I/O-bound ...

In this article, we’ll take a tour of building sophisticated interactive command-line interface (CLI) applications and REPLs (read–eval–print loops, or interactive shells) in Java.