Java 21 is almost too good to be true: It finalizes virtual threads, sequenced collections, generational ZGC, and the pattern matching basics; evolves the structured concurrency, vector, and foreign function and memory APIs; and freshly previews a simpler launch protocol, string templates, unnamed variables and patterns, and generational Shenandoah. And in this episode, we’ll go over everything.

Make sure to check the show-notes.