...

     * method minus filenames filtered by the specified filter.
     *
     * @param filter
     *            a filename filter to exclude filenames from the results
     * @return <code>String[]</code> array of matching files and directories,
     *         workgroups, servers, or shares depending on the context of the
     *         resource URL
     * @throws SmbException
     *             # @return An array of filenames