return pd;
    }

    @Override
    public PropertyDesc getPropertyDesc(final int index) {
        assertArgumentArrayIndex("index", index, getPropertyDescSize());

        return propertyDescCache.getAt(index);
    }

    @Override
    public int getPropertyDescSize() {
        return propertyDescCache.size();
    }

    @Override
    public Iterable<PropertyDesc> getPropertyDescs() {

  public static <T extends @Nullable Object> T getLast(Iterable<T> iterable) {
    // TODO(kevinb): Support a concurrently modified collection?
    if (iterable instanceof List) {
      List<T> list = (List<T>) iterable;
      if (list.isEmpty()) {
        throw new NoSuchElementException();
      }
      return getLastInNonemptyList(list);
    }

    return Iterators.getLast(iterable.iterator());
  }

  /**

public interface FessTransformer {

    Map<String, String> parentEncodingMap = Collections.synchronizedMap(new LruHashMap<>(1000));

    FessConfig getFessConfig();

    Logger getLogger();

    default String getHost(final String u) {
        if (StringUtil.isBlank(u)) {
            return StringUtil.EMPTY; // empty
        }

        String url = u;
        final String originalUrl = url;

        isExists = false;

        try {
            if( url.getHost().length() == 0 ) {
            } else if( share == null ) {
                if( getType() == TYPE_WORKGROUP ) {
                    UniAddress.getByName( url.getHost(), true );
                } else {
                    UniAddress.getByName( url.getHost() ).getHostName();
                }

        }
    }

    protected void addSubLink(final Queue<String> queue, final String html, final HttpUriRequest request) {
        String schema = request.getURI().getScheme();
        String host = request.getURI().getHost();
        String originUri = request.getURI().toString();

        String h = html;
        final String tag = "<a href=\"";
        int linkPos;
        while((linkPos = h.indexOf(tag)) >=0) {

        searchBody.put("name", "test_webconfig");
        String res = checkMethodBase(searchBody).get("/api/admin/webconfig/settings").asString();
        List<String> webConfigList = JsonPath.from(res).getList("response.settings.findAll {it.name.startsWith(\"test_webconfig\")}.id");
        return webConfigList.get(0);
    }

    @AfterEach
    void deleteWebConfig() {

        });
    }

    public List<CrawlingInfoParam> getLastCrawlingInfoParamList(final String sessionId) {
        final CrawlingInfo crawlingInfo = getLast(sessionId);
        if (crawlingInfo == null) {
            return Collections.emptyList();
        }
        final FessConfig fessConfig = ComponentUtil.getFessConfig();

    assertEquals("foo", Iterators.getLast(iterator, "bar"));
  }

  public void testGetLast_withDefault_empty() {
    Iterator<String> iterator = emptyIterator();
    assertEquals("bar", Iterators.getLast(iterator, "bar"));
  }

  public void testGetLast_withDefault_empty_null() {
    Iterator<String> iterator = emptyIterator();
    assertNull(Iterators.<@Nullable String>getLast(iterator, null));
  }

        searchBody.put("name", "test_webconfig");
        String res = checkMethodBase(searchBody).get("/api/admin/webconfig/settings").asString();
        List<String> webConfigList = JsonPath.from(res).getList("response.settings.findAll {it.name.startsWith(\"test_webconfig\")}.id");
        return webConfigList.get(0);
    }

    @AfterEach
    void deleteWebConfig() {

		"XDS Endpoint certificate directory")
	cmd.PersistentFlags().StringVar(&o.XdsPodLabel, "xds-label", "",
		"Istiod pod label selector")
	cmd.PersistentFlags().IntVar(&o.XdsPodPort, "xds-port", viper.GetInt("XDS-PORT"),
		"Istiod pod port")
	cmd.PersistentFlags().DurationVar(&o.Timeout, "timeout", time.Second*30,
		"The duration to wait before failing")