Version 24 version introduces several new language features which collectively simplify code, and provide powerful tools for bytecode manipulation and advanced stream processing.

Collections provides factory methods for creating empty List s, java.util.Set s, and Map s, and for creating singleton List s, Set s, and Map s that have exactly one element or key-value pair.

Take your coding to the next level by learning advanced programming with generics. Here's how to use generic methods with type inference, type parameters, and wildcards in your Java programs.