sb.append(name[i]);
if (name[i] instanceof BitString) sb.append(name[i]); else sb.append(new String((byte []) name[i]));
toString() {	StringBuffer sb = new StringBuffer();	if (labels == 0)		sb.append(".");	for (int i = 0; i < labels; i++) {		sb.append(name[i]);		if (qualified || i < labels - 1)			sb.append(".");	}	return sb.toString();}