Table of Contents

What is RFC?

RFC stands for Response For Class. RFC measures the complexity of the class in terms of method calls.

For each class, it counts:

+1 for each method
+1 for each call of a distinct method (note that getters and setters are not considered as methods)

Example:

How to Hunt for Bad RFC?

Add the Response for class widget (was Chidamber & Kemerer widget for Sonar versions prior to 3.3) on your dashboard:

and drill down.