/* Analyze/judge results for a single quality query; optionally log them. */
private QualityStats analyzeQueryResults(QualityQuery qq, Query q,
TopDocsMeanVariance td, Judge judge, PrintWriter logger,
long searchTime) throws IOException {
QualityStats stts = new QualityStats(judge.maxRecall(qq), searchTime);
MeanVarianceScoreDoc sd[] = td.MeanVariancescoreDocs;
long t1 = System.currentTimeMillis(); // extraction of first doc name we
// meassure also construction of
// doc name extractor, just in
// case.
DocNameExtractor xt = new DocNameExtractor(docNameField);