The Factory Pattern is a creational design pattern that provides an interface for creating objects in a superclass, but allows subclasses to alter the type of objects that will be created. It defines ...

This repository contains implementations of various design patterns in Java. Design patterns are standard solutions to common problems in software design. They provide a proven method for handling ...

We discuss some of the most common design patterns in Java and how they can help you solve common coding issues. Learn more. A design pattern is a well-established and documented solution to a ...

Template method: Defines the ... David Geary’s Java design patterns series is an excellent first stop for learning about some of the Gang of Four patterns mentioned in this article: ...

While it seems so basic that it wouldn't require a mention, there's a basic and often violated software design principle pertaining to Java method modifiers that is in need of explanation. A public ...

EJB Design Patterns goes beyond high-level design pattern descriptions into critical EJB-specific implementation issues, illustrated with source code implementations. The book contains a catalog of ...