* one-sixth of them need cloning when a table doubles. The nodes they replace will be garbage
       * collectable as soon as they are no longer referenced by any reader thread that may be in
       * the midst of traversing table right now.
       */

      int newCount = count;
      AtomicReferenceArray<ReferenceEntry<K, V>> newTable = newEntryArray(oldCapacity << 1);

    public static final String ERRORS_document_not_found = "{errors.document_not_found}";

    /** The key of the message: Could not load from this server: {0} */
    public static final String ERRORS_not_load_from_server = "{errors.not_load_from_server}";

    /** The key of the message: Failed to start job {0}. */
    public static final String ERRORS_failed_to_start_job = "{errors.failed_to_start_job}";

    /** The key of the message: Fess */
    public static final String LABELS_header_brand_name = "{labels.header_brand_name}";

    /** The key of the message: Options */
    public static final String LABELS_header_form_option_btn = "{labels.header_form_option_btn}";

    /** The key of the message: File Crawling */

       * one-sixth of them need cloning when a table doubles. The nodes they replace will be garbage
       * collectable as soon as they are no longer referenced by any reader thread that may be in
       * the midst of traversing table right now.
       */

      int newCount = count;
      AtomicReferenceArray<ReferenceEntry<K, V>> newTable = newEntryArray(oldCapacity << 1);