@Override
public Number measure(final MetricData data, final Def_Function function) {
final Counter c = new Counter(0);
final Module myModule = function.getMyScope().getModuleScope();
function.accept(new ExternalFeatureEnvyDetector(myModule, c));
return c.val();
}
@Override
public Number measure(final MetricData data, final Module module) {
final Counter externalReferences = new Counter(0);
final ExternalFeatureEnvyDetector detector =
new ExternalFeatureEnvyDetector(module, externalReferences);
module.accept(detector);
return externalReferences.val();
}