I’ll demonstrate how the Builder design pattern can be used to build different types of computer — laptops and desktops. Here’s what the “Product” class looks like.

The Builder Pattern is a common software design pattern that's used to encapsulate the construction logic for an object. This pattern is often used when the construction process of an object is ...

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 ...

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 ...