Simple factory, factory method, and abstract factory design patterns A simple factory is one that returns an instance of many different classes. Note that these classes may have the same base ...

A tutorial highlighting the various design patterns in Java. Learn about the benefits and different types of design patterns. ... In our case, it is an Interface for Factory methods: ...

The Factory design pattern is a simplified form of the Builder pattern. In essence, you would want to use the Builder design pattern when you need to create a complex object in a step by step manner.

The first design pattern I ever used was the Factory Method pattern. By adopting that pattern, I moved the code for creating my objects out of my constructors and into a separate method. That ...

Abstract Factory Design Pattern for Dependency Injection. The classical GoF Abstract Factory design pattern is modified inthe following two ways: A factory interface replaces the abstract factory ...