optionals_2.java

public class Magician {
    public Magician(){}
    public Magician(String name){
        this.name = name;
    }
    public String getName() {
        return name;
    }
    String name;
}

Magician magician = new Magician("Miracle Max");
Optional<Magician> optMagician = Optional.ofNullable(magician);
if (optMagician.isPresent())
    return optMagician.get();  //returns a Miracle Max Magician
else
    System.out.println("Miracle Max isn't home.");