if (qSortQuerySet.contains(tname)) {
ss.out = new SortPrintStream(fo, "UTF-8");
} else if (qHashQuerySet.contains(tname)) {
ss.out = new DigestPrintStream(fo, "UTF-8");
} else if (qSortNHashQuerySet.contains(tname)) {
ss.out = new SortAndDigestPrintStream(fo, "UTF-8");
} else {
ss.out = new PrintStream(fo, true, "UTF-8");
}
ss.err = new CachingPrintStream(fo, true, "UTF-8");
ss.setIsSilent(true);