// inherit javadoc
public override void Search(Query query, Filter filter, HitCollector results)
{
HitCollector collector = results;
if (filter != null)
{
System.Collections.BitArray bits = filter.Bits(reader);
collector = new AnonymousClassHitCollector2(bits, results, this);
}
Scorer scorer = query.Weight(this).Scorer(reader);
if (scorer == null)
{
return;
}
scorer.Score(collector);
}
public override bool Next()
{
bool more;
do
{
while (bucketTable.first != null)
{
// more queued
current = bucketTable.first;
bucketTable.first = current.next; // pop the queue
// check prohibited & required
if ((current.bits & prohibitedMask) == 0 && (current.bits & requiredMask) == requiredMask)
{
return(true);
}
}
// refill the queue
more = false;
end += BucketTable.SIZE;
for (SubScorer sub = scorers; sub != null; sub = sub.next)
{
Scorer scorer = sub.scorer;
while (!sub.done && scorer.Doc() < end)
{
sub.collector.Collect(scorer.Doc(), scorer.Score());
sub.done = !scorer.Next();
}
if (!sub.done)
{
more = true;
}
}
}while (bucketTable.first != null | more);
return(false);
}
