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Java continues to evolve with new features enhancing performance, security, and productivity.
Pattern Matching improvements in Java 16-21 simplify `instanceof`, records, and switch statements.
Records and Sealed Classes streamline data structures and class hierarchies.
Virtual Threads (Java 21) enable lightweight concurrency, reducing resource usage.
The Foreign Function & Memory API enhances interoperability with native code, while String Templates (Java 21 preview) simplify text formatting.
Future developments include Project Valhalla (value objects for efficiency), Project Panama (better native code access),
Project Loom (lightweight concurrency), Project Amber (enhanced pattern matching), and Project Leyden (faster startup times).
These innovations ensure Java remains modern and efficient for developers. Staying updated with JEPs helps leverage these advancements effectively.