I’ll also introduce raw types and discuss the instances when you might choose to use raw types rather than generics, along with the risks of doing so. Generics are integrated into Java ...

In this Java 101: Learn Java article, I introduce you to generics and how to use generic features in your Java programs. ClassCastExceptions happen when you cast objects from their current types ...

java.util.function.UnaryOperator @FunctionalInterface public ... The apply method is the single method required by all classes that implement the UnaryOperator interface. We will use generics in the ...