Why not just use SimpleAnalyzer? From the javadocs: An Analyzer<http://lucene.apache.org/java/3_0_1/api/all/org/apache/lucene/analysis/Analyzer.html> that filters LetterTokenizer<http://lucene.apache.org/java/3_0_1/api/all/org/apache/lucene/analysis/LetterTokenizer.html> with LowerCaseFilter<http://lucene.apache.org/java/3_0_1/api/all/org/apache/lucene/analysis/LowerCaseFilter.html>
<http://lucene.apache.org/java/3_0_1/api/all/org/apache/lucene/analysis/LowerCaseFilter.html> Erick On Mon, Mar 22, 2010 at 2:09 PM, juniol <mradonadi...@hotmail.fr> wrote: > > hello thanks about the reply > i found another solution: > > StopAnalyzer std1 = new StopAnalyzer(Version.LUCENE_CURRENT); > PorterStemFilter std =new PorterStemFilter(std1.tokenStream("field", > reader)); > > > > > juniol wrote: > > > > hello; > > > > i want to filter my tokens and keep only string tokens ( remove numbers > > ect). > > i use this : > > > > public TokenStream tokenStream(String fieldName, Reader reader) { > > return new PorterStemFilter( > > new StopFilter( > > new LowerCaseFilter( > > new StandardFilter( > > new StandardTokenizer(reader))), stopset)); > > } > > > > > > > > thanks > > > > > > -- > View this message in context: > http://old.nabble.com/how-to-filter-numeric-values--tp27989882p27990352.html > Sent from the Lucene - Java Users mailing list archive at Nabble.com. > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org > For additional commands, e-mail: java-user-h...@lucene.apache.org > >
