Sep 26, 2025 · E-commerce platforms use factory methods to create different payment processors. Based on user selection, the factory returns an instance of the correct payment service without …

May 11, 2024 · In this tutorial, we’ll explain the factory design pattern in Java. We’ll describe two patterns, both of which are creational design patterns: Factory Method and Abstract Factory.

This type of design pattern comes under creational pattern as this pattern provides one of the best ways to create an object. In Factory pattern, we create object without exposing the creation logic to the …

In this example, the Creator1 subclass implements the abstract factoryMethod() by instantiating the Product1 class. A maze game may be played in two modes, one with regular rooms that are only …

This example illustrates how the Factory Method can be used for creating cross-platform UI elements without coupling the client code to concrete UI classes. The cross-platform dialog example.

Learn how to implement the Factory Method Pattern in C# with dependency injection for loosely coupled object creation. Improve code maintainability and extensibility.

Aug 27, 2025 · Learn the Factory Method Design Pattern in Java with real-life analogy, step-by-step explanation, and example code using Java 21 sealed, records, and switches.

Apr 11, 2025 · This example demonstrates a document generator application that uses the Simple Factory pattern. Users can create, open, save, and export different document types (PDF, Word, …

Nov 5, 2024 · Factory pattern simply generates an instance of a class without exposing its instantiation logic to the client. In Java, a factory pattern is used to create instances of different classes of the …

With the Factory Pattern, you move all that decision-making into one place — a factory class. Now the rest of your application doesn’t care how the object is created. You just ask for it. Let’s walk through …