CCM metric realization issue

[User123363]

The upper bound of the CCM metric is at 0.5 level. In our opinion, this is not due to a low metric value, but to an error in an implementation of the metric, in the formula CCM(C)=NC(C)/(NMP(C) NCC(C))
where NC – the number of connections, NCC – the number of connection components, NMP – the number of maximum possible connections. However, jPeek for the NCC counts the number of related methods, which is why a maximum score will be 0.5, in this case.
For an example, to test the hypothesis, let us implement a class with three interconnected methods. According to the CCM definition, this class has one connectivity component, but jPeek supposed that there are three ones.