You can call hasNext(). Usually you put your row processing within a while
loop that checks hasNext()
ResultSet results = qe.execSelect();
while (results.hasNext()) {
QuerySolution next = results.nextSolution();
...
}
> -----Original Message-----
> From: sourajit basak [mailto:[email protected]]
> Sent: Wednesday, August 24, 2011 7:35 AM
> To: [email protected]
> Subject: how to check an empty resultset
>
> After I execute a SPARQL, is there any way to check if the ResultSet is
> empty ? It seems that there is no easy way but to call nextSolution(..
> and catch the exception.
>
> Maybe I am feeling too sleepy or something important is missing :-))
