国产一级a片免费看高清,亚洲熟女中文字幕在线视频,黄三级高清在线播放,免费黄色视频在线看

public class IndexSearcher extends Searcher {
 public TopDocs search(Query query, Filter filter, final int nDocs)
       throws IOException {
  Scorer scorer = query.weight(this).scorer(reader);
  if (scorer == null)
   return new TopDocs(0, new ScoreDoc[0]);
 
  final BitSet bits = filter!=null?filter.bits(reader):null;
  final HitQueue hq = new HitQueue(nDocs);
  final int[] totalHits = new int[1];
  scorer.score(new HitCollector() {
   public final void collect(int doc, float score) {
    if (score > 0.0f && 
       (bits==null || bits.get(doc))) { 
     totalHits[0]++;
     hq.insert(new ScoreDoc(doc, score));
     }
   }
  });
 
  ScoreDoc[] scoreDocs = new ScoreDoc[hq.size()];
  for (int i = hq.size()-1; i >= 0; i--)
   scoreDocs[i] = (ScoreDoc)hq.pop();
 
  return new TopDocs(totalHits[0], scoreDocs);
 }
 ...
}

 Scorer scorer = termQuery.weight.scorer(indexReader)

 scorer.score(new HitCollector() {
  ...
  });

public scorer weight#scorer(IndexReader reader){
 TermDocs termDocs = reader.termDocs(term);
     
  if (termDocs == null)
   return null;
     
  return new TermScorer(this, termDocs, getSimilarity(searcher),
                        reader.norms(term.field()));
}

class Scorer{
 ...
  public void score(HitCollector hc) throws IOException {
    while (next()) {
      hc.collect(doc(), score());
    }
  }
  ...
  public boolean next() throws IOException {
   pointer++;
   if (pointer >= pointerMax) {
     pointerMax = termDocs.read(docs, freqs);    // refill buffer
     if (pointerMax != 0) {
       pointer = 0;
     } else {
       termDocs.close();     // close stream
       doc = Integer.MAX_VALUE;    // set to sentinel value
       return false;
     }
   }
   doc = docs[pointer];
   return true;
 }
 ...
}