Java

Sealed classes in Java 17 finally let you lock down your hierarchies, so only the code you trust can extend the types you care about most.

Java 17 is the moment Java finally catches up with the way we want to write code—leaner, cleaner, and built to last in production.

Java 16 Records let you ditch the boilerplate and declare clean, immutable data classes in a single line.

Java 16 makes writing clean, modern code easier than ever.

Write what you mean—Java 15 Text Blocks make it readable.