Hi All,
I have an existing java class which is having some functions implemented based on interface. Now I want to add new class which will have same functions and will get instantiated within constructor of my original class. So consider below example,
So if client class calls add() method, it should be Add() from class B. Limitation i have with my code is i can make changes in class A only. This is needed for backward compatibility where i want Class A to be untouched. This is because this class A gets instantiated through various scripts and method like Add() are used.
Thank you in advance. I hope my question is clear.