Architectural Patterns

Builder

The builder is intended to separate the construction of a complex object from its representation so that the same construction process can create different representations. In other words, use this pattern to simplify the construction of complex object with simple objects in a step-by-step manner:

The class diagram depicts a typical builder pattern structure and a sample implementation classes for the Builder pattern. The Builder (TextConverter) is an abstract Interface that creates parts of a product page. The Concrete Builder (AsciiConv, TexConv) constructs and assembles parts by interface implementation, the Director (Reader) constructs ...