Heres my quasi code (I just copied and pasted out the important pieces).....
final ArrayList tempHits = new ArrayList(index.maxDoc() / 4);
searcher.search(query, filter, new HitCollector()
{
public void collect(int doc, float score)
{
tempHits.add(new LuceneHits(doc, score));
}
});
luceneHits = (LuceneHits[])tempHits.toArray(new
LuceneHits[tempHits.size()]);
Arrays.sort(luceneHits, new HitComparator());
//normalize the scores
float scoreNorm = 1.0f;
if (luceneHits.length > 0 && luceneHits[0].score > 1.0f)
scoreNorm = 1.0f / luceneHits[0].score;
for (int i = 0; i < luceneHits.length; i++)
luceneHits[i].score = luceneHits[i].score * scoreNorm;
public class LuceneHits
{
public int doc;
public float score;
public LuceneHits(int doc, float score)
{
this.doc = doc;
this.score = score;
}
}
public class HitComparator implements Comparator
{
public int compare(Object arg0, Object arg1)
{
LuceneHits a = (LuceneHits)arg0;
LuceneHits b = (LuceneHits)arg1;
if (a.score < b.score)
return 1;
else if (a.score == b.score)
return 0;
else
return -1;
}
}
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