No, I'm still not keeping these to myself ;-)

The usual drill here - what does it print and why?

...yes, it does compile :-)

import java.lang.reflect.Field;

public class Outer {

    private class Inner {
        private int field1 = 1;
        private int field2 = 2;
        private int field3 = 3;
        private int field4 = 4;
    }

    public Outer() {
        int count=0;
        Inner inner = new Inner();
        for(Field field : Inner.class.getDeclaredFields()) {
            field.setAccessible(true);
            try {
                count += field.getInt(inner);
            }
            catch(IllegalAccessException ex) {}
        }
        System.out.print(count);
    }

    public static void main(String[] arguments) {
        new Outer();
        System.out.println(Inner.class.getDeclaredFields().length);
    }
}