* method minus filenames filtered by the specified filter.
 *
 * @param filter a filename filter to exclude filenames from the results
 * @throws SmbException
 # @return An array of filenames
 */
    public String[] list( SmbFilenameFilter filter ) throws SmbException {
        return list( "*", ATTR_DIRECTORY | ATTR_HIDDEN | ATTR_SYSTEM, filter, null );
    }

/**