Generics refers to the use of type parameters, which provide a way to define methods, classes, and interfaces that can operate with different data types. The benefits of generics are that they provide compile-time type safety and they eliminate the need for most type conversions.
23. Generics
Get Java 17 Quick Syntax Reference: A Pocket Guide to the Java SE Language, APIs, and Library now with the O’Reilly learning platform.
O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.