import java.util.List; import java.util.ArrayList; public class InvarianceExample ... Varargs allow you to pass a variable number of arguments to a method, which can be very convenient, especially ...

A raw type is essentially the name of a generic class or interface but without any type arguments. Raw types were common before generics were introduced in Java 5. Today, developers typically use ...

Type names in Java can be long, either because the class name itself is long, has complex generic type parameters, or both. It is a general fact of programming languages that the more interesting ...