I don't see anything obvious in the code.
Are you using the same analzer at query time as at index time?
I'd also get a copy of Luke and examine your index to see what
is actually getting put in it, and query.toString might help.
Best
Erick
On Thu, Aug 6, 2009 at 10:03 AM, Paul Taylor <paul_t...@fastmail.fm> wrote:
>
> Hi want the query "R.E.S" to match "R.E.S"
>
> I use StandardFilter in my analyzer below and the description says:
>
> 'Splits words at punctuation characters, removing punctuation. However, a
> dot that's not followed by whitespace is considered part of a token. '
>
> so I thought that R.E.S. would become searchable as R.E.S, and the search
> would work, but it doesn't whereas searching for "R.E.S" does return a hit .
>
> thanks Paul
>
> public class StandardUnaccentAnalyzer extends Analyzer {
>
> public TokenStream tokenStream(String fieldName, Reader reader) {
> StandardTokenizer tokenStream = new StandardTokenizer(reader);
> TokenStream result = new StandardFilter(tokenStream);
> result = new LowerCaseFilter(result);
> return result;
> }
> private static final class SavedStreams {
> StandardTokenizer tokenStream;
> TokenStream filteredTokenStream;
> }
> public TokenStream reusableTokenStream(String fieldName, Reader reader)
> throws IOException {
> SavedStreams streams = (SavedStreams)getPreviousTokenStream();
> if (streams == null) {
> streams = new SavedStreams();
> setPreviousTokenStream(streams);
> streams.tokenStream = new StandardTokenizer(reader);
> streams.filteredTokenStream = new
> StandardFilter(streams.tokenStream);
> streams.filteredTokenStream = new
> LowerCaseFilter(streams.filteredTokenStream);
> }
> else {
> streams.tokenStream.reset(reader);
> }
> return streams.filteredTokenStream;
> }
>
> }
>
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