BREAK (Business Rules Extractor, Analyzer, Knowledge) is a maven plugin to extract, analyze and create a knowledge base from your business rules. Business rules should be owned by the business (PO, BA) but what if they are gone? There is actually a need for retro documentation, living documentation generation or even reverse engineering but no tool to get easily existing business rules on a project when there is no living doc.
Get business rules of Java projects through a Maven plugin. Following this, maybe there will be a Gradle plugin and a support for other languages such as Kotlin.
Extract business rules through an business rules extractor engine, then analyze them and create a knowledge base (for the moment generated PlantUML activity diagrams *.puml as decisions' trees).
The engine extracts business rules by entering projects from any entrypoint (REST controllers, Kafka consumers...) and then the diagram builder builds the PlantUML activity diagram for each entrypoint.
Any condition that can be used to decide a decision such as:
if (condition) {
// do something
}Will generate such a PlantUML activity diagram:
@startuml
!pragma useVerticalIf on
start
if (condition?) then (no)
stop
endif
:do something;
stop
@enduml