Download
Chex4j allows you to document and enforce @pre and @post conditions of method calls with runtime or build time class file instrumentation. Conditions run as fast as normal code.
Features
- Compliments Test Driven Development by asserting logic held in method annotations.
- Compliments Design By Contract by documenting and enforcing pre- and post- conditions of methods.
- Works with inheritance. You can @Pre or @Post logic to an abstract method on an abstract class and the logic will be injected into the concrete methods of the subclasses of classes which overload your method; even when you don't have their source code.
- Works with interfaces. If you add @Pre or @Post logic to an interface method the logic will be injected into the methods of classes which implement your interface; even when you don't have their source code.
- Offline instrumentation. See the ant build scripts in the chex4j-test project which show offline instrumentation of classes as part of a build so that you don't have to use the javaagent.
License
Eclipse Public LicenseFollow chex4j
Other Useful Business Software
Ship AI Apps Faster with Vertex AI
Ship AI apps and features faster with Vertex AI—your end-to-end AI platform. Access Gemini 3 and 200+ foundation models, fine-tune for your needs, and deploy with enterprise-grade MLOps. Build chatbots, agents, or custom models. New customers get $300 in free credit.
Rate This Project
Login To Rate This Project
User Reviews
-
Chex4j works excellent.
