});
    } catch (RejectedExecutionException e) {
      if (logger.get().isLoggable(WARNING)) {
        logger
            .get()
            .log(
                WARNING,
                String.format("while submitting close to %s; will close inline", executor),
                e);
      }
      closeQuietly(closeable, directExecutor());
    }
  }

    /** The key of the message: Plain Text */
    public static final String LABELS_facet_filetype_txt = "{labels.facet_filetype_txt}";

    /** The key of the message: Rich Text Format */
    public static final String LABELS_facet_filetype_rtf = "{labels.facet_filetype_rtf}";

    /** The key of the message: Compiled HTML Help */