The overall code demonstrates how to use interfaces to dynamically extend programs; it is not intended for use in real systems.

Chapter 4 Java EE 6 Cookbook for Securing, Tuning, and Extending Enterprise Applications ‘s fourth chapter is on “Enterprise Testing Strategies,” a topic that can be a little tricky at times.

A preview feature in JDK 22 combines the strengths of virtual threads and parallel streams to improve optimization and performance. Here's how it works.