private void searchFor(int n, Searcher searcher) throws Exception {
System.out.println("Searching for " + n);
Hits hits = searcher.search(QueryParser.parse(intToEnglish(n), "contents", ANALYZER));
System.out.println("Search for " + n + ": total=" + hits.length());
for (int j = 0; j < Math.min(3, hits.length()); j++) {
System.out.println("Hit for " + n + ": " + hits.doc(j).get("id"));
}
}
