Post Processors

→ enriches the set of all processor-extracted concepts on a whole-project or even cross-project basis

• can be used to modify existing concepts or add new ones
• have no access to the AST data, they only work on language concept objects (which may, however, contain attached metadata by metadata assignment rules)

Implementation

classDiagram
	class PostProcessor {
		<<abstract>>
		+postProcess(projects: Project[])* void
	}
	ConcretePostProcessor
	PostProcessor <|-- ConcretePostProcessor

• the postProcess method takes all projects containing previously extracted language concepts and modifies them in-place