Learn the differences between Factory and Abstract Factory design patterns in Java, and how to use them in your code. See examples of these patterns in the Java standard library.

The Factory Pattern is a creational design pattern. This pattern defines an interface or an abstract class and is used to create objects of different concrete classes that implement this interface or ...

We know that factory pattern provides single level abstraction and used to create object easily but in a case of more security, we can use one more level of abstraction by using the abstract factory ...

This project is an implementation of the Abstract Factory design pattern in Java. The Abstract Factory pattern allows the creation of families of related objects without specifying their concrete ...

In the Abstract Factory Pattern, however, the if-else block of the above example would be replaced by multiple factory classes (one for each subclass). An abstract factory class then returns the ...

Consider a simple example below: Basically ComponentA depends on ComponentB. To enable unit-testing class ComponentAImpl, the implementation of interface ComponentB must be injected into ...