* used with <code>smb1://</code>, <code>smb1://workgroup/</code>,
     * <code>smb1://server/</code>, or <code>smb1://server/share/</code> URLs
     * because workgroups, servers, and shares cannot be dynamically created
     * (although in the future it may be possible to create shares).
     *
     * @throws SmbException if an error occurs while creating the directory
     */
    public void mkdir() throws SmbException {