// doc name extractor, just in
// case.
DocNameExtractor xt = new DocNameExtractor(docNameField);
// System.out.println( sd.length );
for (int i = 0; i < sd.length; i++) {
String docName = xt.docName(searcher, sd[i].doc);
// System.out.println( sd[i].doc);
long docNameExtractTime = System.currentTimeMillis() - t1;
t1 = System.currentTimeMillis();
boolean isRelevant = judge.isRelevant(docName, qq);