Oracle will release Java 12 in March and it comes with a handful of new features. I’m going to cover them in the next few posts. We’ll start this week with switch expressions. I’ll take a look at how they change how you’ll use the language. A Basic Class Let’s start with a simple car class. public class Car { public enum Model { Standard, Deluxe, Limited } private final Model model; public Car(Model model) { this.