Refactoring Screencasts VI

Recently I've once again had the occasional opportunity to sit in a (mostly) quiet room and record some more screencasts, so here's the Dealing With Generalization series. Enjoy!

Pull Up Field

Pull Up Method

Pull Up Constructor Body

Push Down Method

Push Down Field

Extract Subclass

Extract Superclass

Extract Interface

Collapse Hierarchy

Form Template Method

Replace Inheritance With Delegation

Replace Delegation With Inheritance