Course
Skills
Java 11 Fundamentals: Generics
Java generics are supposed to be powerful but hard to use - this course makes them easy.
What you'll learn
Java’s powerful generics has been available to developers for ten years now and is extensively used throughout both core and third party libraries. Unfortunately, it's not as well understood as it could be. This course is here to help. We’ll both shine a light on the common use cases of generics on classes, methods, or interfaces and also peer into some of the darker corners such as type bounds and wildcards.
Table of contents
The What and Why of Java Generics
21mins
Java's Generic Collections and Friends
30mins
Generic Classes and Interfaces
28mins
Generics on Methods
15mins
Wildcards
34mins
Raw Types and Compatibility
49mins
Reflection
25mins