Getting hold of the outer class object from the inner class object

Question

I have the following code. I want to get hold of the outer class object using which I created the inner class object inner. How can I do it?

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Answer 1

Have been edited in 2020-06-15

public class Outer {

    public Inner getInner(){
        return new Inner(this);
    }

    static class Inner {

        public final Outer Outer;

        public Inner(Outer outer) {
            this.Outer=outer;
        }
    }

    public static void main(String[] args) {
        Outer outer = new Outer();
        Inner inner = outer.getInner();
        Outer anotherOuter=inner.Outer;

        if(anotherOuter == outer) {
            System.out.println("Was able to reach out to the outer object via inner !!");
        } else {
            System.out.println("No luck :-( ");
        }
    }
}