addReference(referencedTypes, enclosingClass.toHuman(), ReferenceKind.USAGE);
classElement.setAttribute("enclosingClass", enclosingClass.toHuman());
}
if (enclosingMethod != null)
{
classElement.setAttribute("enclosingMethod", enclosingMethod.toHuman());
}
}
// get signature annotation if availabke
AttSignature signatureAnnotation= (AttSignature) cf.getAttributes().findFirst(AttSignature.ATTRIBUTE_NAME);