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: ...

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 ...

The GoF Design Patterns published in 1998 qualifies as a classic still being taught in universities ... Venkat proposes an implementation of the factory method pattern by using Java’s default ...

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.