Wildcard Terms and total word or phrase count

[Kunzman, Douglas *]

Hi -

This is my first Lucene project, my other search projects have used Solr.
I would like to find the total number of WildCard terms in a set of documents 
with 0-N matches per document.
I would prefer not have to open each document where a match is found.  I need 
to be able to support wildcards but my requirements are somewhat flexible in 
about phrase search support.
Whatever is easier.

This is what I have so far.

   public static void main(String args[]) throws IOException, ParseException {
        Directory idx = FSDirectory.open(path);
        index("C:\\Users\\Douglas.Kunzman\\Desktop\\test_index");

        Term term = new Term("Doc", "quar*");

        WildcardQuery wc = new WildcardQuery(term);

        SpanQuery spanTerm = new SpanMultiTermQueryWrapper<WildcardQuery>(wc);
        IndexReader indexReader = DirectoryReader.open(idx);

        System.out.println("Term freq=" + indexReader.totalTermFreq(term));
        System.out.println("Term freq=" + 
indexReader.getSumTotalTermFreq("Doc"));

        IndexSearcher isearcher = new IndexSearcher(indexReader);

        IndexReaderContext indexReaderContext = isearcher.getTopReaderContext();
        TermContext context = TermContext.build(indexReaderContext, term);
        TermStatistics termStatistics = isearcher.termStatistics(term, context);
        System.out.println("termStatics=" + termStatistics.totalTermFreq());
    }

Does anyone have any suggestions?  totalTermFreq is zero, but when search using 
quartz we find matches.
I'm searching the Quartz user's guide as an example.

Thanks,
Doug