private Fragment[] GetParameterFragmentTypes(Method calleeMethod) { List <string> parameterTypes = IntrospectionUtility.GetParameterTypes(calleeMethod); string assemblyName = calleeMethod.ContainingAssembly().Name; FragmentSignature signature = _blacklistManager.GetFragmentTypes(assemblyName, calleeMethod.DeclaringType.FullName, calleeMethod.Name.Name, parameterTypes); Fragment[] parameterFragmentTypes; if (signature == null) { parameterFragmentTypes = FragmentUtility.GetAnnotatedParameterFragmentTypes(calleeMethod); } else { parameterFragmentTypes = signature.ParameterFragmentTypes.Select(name => name != null ? Fragment.CreateNamed(name) : Fragment.CreateEmpty()).ToArray(); } return(parameterFragmentTypes); }