HeadFirstDesignPattern

This book is worth reading for design pattern learners. Table of Contents (summary) Intro xxv 1 Welcome to Design Patterns: an introduction 1 2 Keeping your Objects in the know: the Observer Pattern 37 3 Decorating Objects: the Decorator Pattern 79 4 Baking with OO goodness: the Factory Pattern 109 5 One of a Kind Objects: the Singleton Pattern 169 6 Encapsulating Invocation: the Command Pattern 191 7 Being Adaptive: the Adapter and Facade Patterns 235 8 Encapsulating Algorithms: theTemplate Met hod Pattern 275 9 Well-managed Collections: the Iterator and Composite Patterns 315 10 The State of Things: the State Pattern 385 11 Controlling Object Access: the Proxy Pattern 429 12 Patterns of Patterns: Compound Patterns 499 13 Patterns in the Real World: Better Living with Patterns 577 14 Appendix: Leftover Patterns 611 hod Pattern 275 9 Well-managed Collections: the Iterator and Composite Patterns 315 10 The State of Things: the State Pattern 385 11 Controlling Object Access: the Proxy Pattern 429 12 Patterns of Patterns: Compound Patterns 499 13 Patterns in the Real World: Better Living with Patterns 577 14 Appendix: Leftover Patterns 611