Created PrimitivesParser + added primitives as a Service Specification...

import org.etsi.osl.tmf.stm653.reposervices.ServiceTestSpecificationRepoService;

import org.etsi.osl.tmf.util.AttachmentUtil;

import org.etsi.osl.tmf.util.KrokiClient;

import org.etsi.osl.tmf.util.PrimitivesParser;

import org.hibernate.Hibernate;

import org.hibernate.Session;

import org.hibernate.SessionFactory;

import org.hibernate.Transaction;

import org.hibernate.transform.ResultTransformer;

import org.json.JSONObject;

import org.springframework.beans.factory.annotation.Autowired;

import org.springframework.core.io.ClassPathResource;

import org.springframework.stereotype.Service;

				logger.error("nsdid getConstituentVxF null returned: " + nsd.toString() );

			}

			/******************** Begin Primitives Handling ********************/

            // Access the first element only, to handle the case where there are duplicate descriptor fields

            ConstituentVxF vxf = nsd.getConstituentVxF().get(0);

            JSONObject nsdJson = PrimitivesParser.processNSD(nsd);

            JSONObject vnfdJson = PrimitivesParser.processVxF(vxf);

            JSONObject vnfs = PrimitivesParser.extractVNFIds(nsdJson);

            vnfs = PrimitivesParser.mapVDUsToVNFs(vnfdJson, vnfs);

            JSONObject vduPrimitives = PrimitivesParser.extractVDUPrimitives(vnfdJson, vnfs);

            JSONObject allPrimitives = PrimitivesParser.extractVNFPrimitives(vnfdJson, vduPrimitives);

            addServiceSpecCharacteristic(serviceSpec, "Primitives", "NSPrimitives", new Any(allPrimitives.toString(), ""), EValueType.TEXT);

            /********************* End Primitives Handling *********************/

			ResourceSpecificationRef resourceSpecificationItemRef = new ResourceSpecificationRef();

			resourceSpecificationItemRef.setId( resourceNSD.getId() );