"metadata":    "Standard object's metadata.",

	"metadata":    "Standard object's metadata.",

				switch epSlice.AddressType {
				case discovery.AddressTypeIPv4:
					matchingEndpointsV4 = append(matchingEndpointsV4, epSlice.Endpoints...)
				case discovery.AddressTypeIPv6:
					matchingEndpointsV6 = append(matchingEndpointsV6, epSlice.Endpoints...)
				default:
					t.Fatalf("Unexpected EndpointSlice address type found: %v", epSlice.AddressType)
				}
			}
		}

			)

			populateEndpointSlices(fp,
				makeTestEndpointSlice("ns1", "svc1", 1, func(eps *discovery.EndpointSlice) {
					if tc.family == v1.IPv4Protocol {
						eps.AddressType = discovery.AddressTypeIPv4
					} else {
						eps.AddressType = discovery.AddressTypeIPv6
					}
					eps.Endpoints = []discovery.Endpoint{{
						Addresses: []string{epIP1},
						NodeName:  nil,
					}, {

func GetPreferredNodeAddress(node *v1.Node, preferredAddressTypes []v1.NodeAddressType) (string, error) {
	for _, addressType := range preferredAddressTypes {
		for _, address := range node.Status.Addresses {
			if address.Type == addressType {
				return address.Address, nil
			}
		}
	}
	return "", &NoMatchError{addresses: node.Status.Addresses}
}

			},
		},
		AddressType: discovery.AddressTypeIPv4,
	}, {
		ObjectMeta: metav1.ObjectMeta{
			Name:            "matching-2",
			Namespace:       ns,
			OwnerReferences: []metav1.OwnerReference{*ownerRef},
			Labels: map[string]string{
				discovery.LabelServiceName: serviceName,
				discovery.LabelManagedBy:   controllerName,
			},
		},
		AddressType: discovery.AddressTypeIPv4,
	}, {

// Endpoint represents a single logical "backend" implementing a service.
message Endpoint {
  // addresses of this endpoint. The contents of this field are interpreted
  // according to the corresponding EndpointSlice addressType field. Consumers
  // must handle different types of addresses in the context of their own
  // capabilities. This must contain at least one address but no more than

	generators[v3.NameTableType] = &xds.NdsGenerator{ConfigGenerator: cg}
	generators[v3.ProxyConfigType] = &xds.PcdsGenerator{TrustBundle: env.TrustBundle}

	workloadGen := &xds.WorkloadGenerator{Server: s}
	generators[v3.AddressType] = workloadGen
	generators[v3.WorkloadType] = workloadGen
	generators[v3.WorkloadAuthorizationType] = &xds.WorkloadRBACGenerator{Server: s}

	generators["grpc"] = &grpcgen.GrpcConfigGenerator{}

	disableRouteGeneration bool

	// disableNameSuffix, if set, will avoid appending -<class> to names
	disableNameSuffix bool

	// addressType is the default address type to report
	addressType gateway.AddressType
}

var classInfos = getClassInfos()

var builtinClasses = getBuiltinClasses()

func getBuiltinClasses() map[gateway.ObjectName]gateway.GatewayController {

                    ASN1Integer addressType = ASN1Util.as(ASN1Integer.class, addressSequence, 0);
                    DEROctetString addressOctets = ASN1Util.as(DEROctetString.class, addressSequence, 1);

                    this.userAddresses = new ArrayList<>();
                    if ( addressType.getValue().intValue() == KerberosConstants.AF_INTERNET ) {