List bi1 = LuceneActions.getSingletonInstance().ListAllDocuments(
indexDir, lc);
List bi = SortResults.sortBy(bi1,"Ident");
for (int i = 0; i < bi.size(); i++) {
LiusHit lh = (LiusHit) bi.get(i);
System.out.println("=========" + lh.getDocId());
Map fields = lh.getLiusFieldsMap();
Set s = fields.keySet();
Iterator it = s.iterator();
while (it.hasNext()) {
String key = (String) it.next();
System.out.println(key + ": "