InnerClassUglySyntax.java

class Outer {
    public Outer() {
    }   

    public class Inner {
        public Inner() {
        }   

        public void doit() {
            System.out.println("Sup.");
        }   
    }   
}


public class InnerClassUglySyntax {
    public static void main(String[] args) {
        Outer outer = new Outer();
        outer.new Inner().doit();
    }   
}