Java Archives - Geezwild

A beginner's library for learning about essential Java programming concepts, syntax, APIs, and packages. Use Java assertions to document program correctness and more quickly test...

How to use Java generics to avoid ClassCastExceptions

December 11, 2020

Code Snippets Java

Jeff Friesen A beginner's library for learning about essential Java programming concepts, syntax, APIs, and packages. Learn how Java’s support for generics helps you develop...

How to implement typesafe enums in Java

December 10, 2020

Code Snippets Java

A beginner's library for learning about essential Java programming concepts, syntax, APIs, and packages. Use typesafe enums to avoid the problems with traditional enumerated types...