except Java interfaces have no implementation code, so no code reuse. And that means that whenever you need to modify a behavior, you’re forced to track down and change it in all the different subclasses where that behavior is defined, probably introducing new bugs along the way!
- 1. Intro to Design Patterns: Welcome to Design Patterns
- from Head First Design Patterns
- Publisher: O'Reilly Media, Inc.
- Released: October 2004
What is the shortfall of Interface?
Share this highlighthttp://www.safaribooksonline.com/a/head-first-design/19594/