GoF Design Patterns Refactoring Detection

Identify opportunities to apply Gang of Four (GoF) Design Patterns in Jakarta EE and MicroProfile applications.

Creational Patterns

Factory Method

Detect: if/switch with new based on type/condition
Refactor: CDI Instance<T> + @Named qualifiers
Cookbook: factory-method.md

Abstract Factory

Detect: Creating families of related objects with scattered logic
Refactor: CDI qualifiers for factory interface implementations
Cookbook: abstract-factory.md