int max= size - 1;
int curr= low + (max-low)/2;
//System.out.println("Try to retrieve: " + oid.toString());
while (low <= max) {
final SnmpOid pos = oids[curr];
//System.out.println("Compare with" + pos.toString());
// never know ...we might find something ...
//
final int comp = oid.compareTo(pos);