if (property == null) {
                throw new RuntimeException(String.format("No metadata for property '%s.%s'. Available properties: %s", classDoc.getName(), propName, classDoc.getClassMetaData().getPropertyNames()));
            }

            Map<String, ExtraAttributeDoc> additionalValues = new LinkedHashMap<String, ExtraAttributeDoc>();

            if (!superTypes.isEmpty()) {

    //                                                                           =========
    @Override
    protected String getBodyFile() {
        return PATH;
    }

    @Override
    protected String[] getPropertyNames() {
        return new String[] { "hostname", "jobname", "webFsCrawlStartTime", "webFsCrawlEndTime", "webFsCrawlExecTime", "webFsIndexExecTime",

        synchronized (PROPERTY_CACHE) {
            Set<String> cached = PROPERTY_CACHE.get(targetType);
            if (cached == null) {
                cached = ClassInspector.inspect(targetType).getPropertyNames();
                PROPERTY_CACHE.put(targetType, cached);
            }
            return cached;
        }
    }

    @Nullable