Resource-Aware Structured Concurrency in Java 21

Resource-Aware Structured Concurrency in Java 21 Shortened crosspost version of Part 5 from the "Structured Concurrency in Java (Java 21 Preview Edition)" series. Note This article uses Java 21 preview StructuredTaskScope APIs (JEP 453). API changes in later previews are covered in Part 9. Compile and run with --enable-preview . Originally published on engnotes.dev: Resource-Aware Structured Concurrency in Java 21 This is a shortened version with the same core code and takeaways. Virtual threads