Re: how to count exactly the rows of a ResulSet

Then, i have this need, i use this method, it seems works fine, but
for this method there are no differences if the resulSet contain one
row or if resultSet is empty, method return always 1 to me. For
resultSet larger than one row it works perfectly.
This is my semi-functionant code:

 public int rowCount(ResultSet r) throws SQLException {
        r.last();
        int rc = r.getRow();
        r.beforeFirst();
        return rc;
    }

How can I modify it, to have rc=0 if rs is empty, rc=1 if there is one
row in rs, and so on????
Thank u to all...
Regards