Java: Extending Class At Runtime

Question

I have the capability to extend a class at compile time, but I need to be able to create an instance of this subclass at runtime using an instance of the superclass that was

Answer 1

Have you looked at Java Proxies?

Here is a snippet from Javadoc:

"A dynamic proxy class (simply referred to as a proxy class below) is a class that implements a list of interfaces specified at runtime when the class is created"