extract method

A Java "extract method" refactoring example

Summary: A Java "extract method" refactoring example is demonstrated.

If you don't own a copy of Martin Fowler's Refactoring book, I highly recommend it. The basic idea of refactoring source code is that the code "smells" in one way or another, and there are a variety of ways to improve smelly code. More specifically, Mr. Fowler describes refactoring as this: