.flatMap { it.methods.asSequence().filter { it.isPublic && it.parameterTypes.isNotEmpty() } }
                .map { method -> fullyQualifiedSignatureOf(method) to commaSeparatedParameterNamesOf(method) }
                .toMap(linkedMapOf())
        }

    private
    fun fullyQualifiedSignatureOf(method: JavaMethod): String =
        "${method.declaringClass.binaryName}.${method.name}(${signatureOf(method)})"

    private