What are Java Generics?
Have you ever seen Java code with angle brackets in a type like perhaps
ArrayLists of HashMaps? Those are called "Generics", because they are generic classes that can use any kind of class in them.
In this lecture, designed for second year programming students at Westmont College, Prof. Patterson introduces the motivations and syntax for Java Generics. He shows how to both use a class that leverages Generics as well as how to create classes that leverage Generics themselves. When you are done you will have a better understanding of how to maximize your code reuse and improve your code architecture.
Get that code crackin'!
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