Java 19 release, features, and updates

A Quick Glance on Java 19 Structured Concurrency Virtual Threads A Preview of record pattern Foreign Function & Memory API (Preview) Pattern Matching for switch Vector API Port the JDK to Linux/RISC-V (2 incubators and 4 preview features,1 final feature under Hotspot Compiler) Structured Concurrency (preview) JEP 428 has two objectives – Improve the multithreaded code’s ability to be dependable, observable, and maintainable. Promote the use of concurrent programming methods that can lessen common shutdown and cancellation risks, such as thread leaks and cancellation delays. In Project Loom, Structured Concurrency is also included. By treating many jobs running in distinct threads as a single unit of work, it seeks to make Java concurrent programming simpler. A method provided by JEP 428 enables the division of a task into multiple concurrent subtasks that all end up in the same code block. Virtual Threads Due to their lightweight operation, virtual threads are useful for high-throu...