else {
                this.server.oemDomainName = new String();
            }
        }
        else {
            this.server.guid = new byte[16];
            System.arraycopy(buffer, bufferIndex, this.server.guid, 0, 16);
            bufferIndex += this.server.guid.length;
            this.server.oemDomainName = new String();

            if ( this.byteCount > 16 ) {
                // have initial spnego token

                bufferIndex += len;
            } else {
                server.oemDomainName = new String();
            }
        } else {
            server.guid = new byte[16];
            System.arraycopy(buffer, bufferIndex, server.guid, 0, 16); 
            server.oemDomainName = new String();
            // ignore SPNEGO token for now ...
        }

        return bufferIndex - start;
    }