How to represent the Java "this" keyword in a constructor using UML

Question

Say we have:

class A {
    A(B theB){
    }
}

and

class B {
    B() {
        A theA = new A(this);
    }
}

How should the relationship between A and B be represented using UML?

Answer 1

This is nothing else but a cross-over dependency.

If you were to hold a property of one class in the other you would show that as association. But in this case it's just a dependency.