public void serialize()

in eureka-client/src/main/java/com/netflix/discovery/converters/EurekaJacksonCodec.java [350:401]
43 lines of code
8 McCabe index (conditional complexity)

        public void serialize(InstanceInfo info, JsonGenerator jgen, SerializerProvider provider) throws IOException {
            jgen.writeStartObject();

            if (info.getInstanceId() != null) {
                jgen.writeStringField(ELEM_INSTANCE_ID, info.getInstanceId());
            }
            jgen.writeStringField(ELEM_HOST, info.getHostName());
            jgen.writeStringField(ELEM_APP, info.getAppName());
            jgen.writeStringField(ELEM_IP, info.getIPAddr());

            @SuppressWarnings("deprecation")
            String sid = info.getSID();
            if (!("unknown".equals(sid) || "na".equals(sid))) {
                jgen.writeStringField(ELEM_SID, sid);
            }

            jgen.writeStringField(ELEM_STATUS, info.getStatus().name());
            jgen.writeStringField(ELEM_OVERRIDDEN_STATUS, info.getOverriddenStatus().name());

            jgen.writeFieldName(ELEM_PORT);
            jgen.writeStartObject();
            jgen.writeNumberField("$", info.getPort());
            jgen.writeStringField("@enabled", Boolean.toString(info.isPortEnabled(PortType.UNSECURE)));
            jgen.writeEndObject();

            jgen.writeFieldName(ELEM_SECURE_PORT);
            jgen.writeStartObject();
            jgen.writeNumberField("$", info.getSecurePort());
            jgen.writeStringField("@enabled", Boolean.toString(info.isPortEnabled(PortType.SECURE)));
            jgen.writeEndObject();

            jgen.writeNumberField(ELEM_COUNTRY_ID, info.getCountryId());

            if (info.getDataCenterInfo() != null) {
                jgen.writeObjectField(NODE_DATACENTER, info.getDataCenterInfo());
            }
            if (info.getLeaseInfo() != null) {
                jgen.writeObjectField(NODE_LEASE, info.getLeaseInfo());
            }

            Map<String, String> metadata = info.getMetadata();
            if (metadata != null) {
                if (metadata.isEmpty()) {
                    jgen.writeObjectField(NODE_METADATA, EMPTY_METADATA);
                } else {
                    jgen.writeObjectField(NODE_METADATA, metadata);
                }
            }
            autoMarshalEligible(info, jgen);

            jgen.writeEndObject();
        }