docs: public static LightweightTypeReference toLightweightTypeReference(
  			JvmTypeReference typeRef, CommonTypeComputationServices services,
  			boolean keepUnboundWildcardInformation) {
  		if (typeRef == null) {
  			return null;
  		}
  		final StandardTypeReferenceOwner owner = new StandardTypeReferenceOwner(services, typeRef);
  		final LightweightTypeReferenceFactory factory = new LightweightTypeReferenceFactory(owner,
  				keepUnboundWildcardInformation);
  		final LightweightTypeReference reference = factory.toLightweightReference(typeRef);
  		return reference;
  	}