Java generics and inheritance (part 2)
On the first part of this article I explained why java generics don't allow up-casting for generified types. In this part we will see why, arrays don't have that restriction, and the implications
Java generics and inheritance (part 1)
Types, Sets, variables and casting When you use a compile-time typed language, like Java, you expect that types in each variable will help you by restricting the possibilities for a value. Instead of