call super method outside of 'this'

Hi,
i would like to call a method defined in an ancestor class from a descendant class but outside of the scope of 'this'. The code below shows clearly what i need. The line with "INVALID!" remark shows the prolematic point. Is that call possible in any way?
Thanks.

Code Java:

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public class Base {
 private String name;
 
 public String getName() {
  return name; // it is for example only, it is very complex in real app
 }
 
}

---

Code Java:

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public class Sub extends Base {
 private Sub previous; // implements an one way list
 
 @Override
 public String getName() {
  Sub sub = this;
  while (sub.previous!=null) sub = sub.previous; // name is stored only in the first object
  return sub.super.getName(); // INVALID!
 }
 
}

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Why not return super.getName()? In this context there is no need for 'this'. If however, you want a reference to an object in another client and call the parent function rather than the inherited implementation, as far as I know you cannot...and I'd recommend re-evaluating the design should you find the need to do so.