* the way we have been doing that is to call exists() which
         * calls this method so another technique will be necessary
         * to support DFS referral _to_ Win95/98/ME.
         */

        // Optimization: Prefer SMB2 approach for better performance
        if (th.isSMB2()) {
            // SMB2: Use optimized open with minimal access for better performance

         * the way we have been doing that is to call exists() which
         * calls this method so another technique will be necessary
         * to support DFS referral _to_ Win95/98/ME.
         */

        if (tree.session.transport.hasCapability(SmbConstants.CAP_NT_SMBS)) {

            /*
             * Trans2 Query Path Information Request / Response
             */