--- Pierre Lacchini <[EMAIL PROTECTED]> a �crit : >
Thx Ren� that's very Helpfull !!!
>
> But I got an error in the code :
>
> String s = stemmer.stem(token.termText());
>
> The stem method uses a boolean argument, and not a
> string...
The code I wrote down in my last email as I indicated
is just a highlight of what to do. "How to make it
work" needs somehow a few more lines of code. Thera
are many ways to do it ;
1- Add a stem(String) method
public String stem(String term)
{
setCurrent(term);
if (stem())
return getCurrent();
else
return term;
}
>
> -----Original Message-----
> From: Ren� Ferr�ro [mailto:[EMAIL PROTECTED]
> Sent: mercredi 19 mars 2003 22:20
> To: Lucene Users List; [EMAIL PROTECTED]
> Subject: RE: Full French Analyser ?
>
>
> Hi Pierre,
>
> I did the same thing some time ago. Here are the
> highlights :
>
> 1- Create a FrenchStemFilter class that extends
> TokenFilter
>
> import net.sf.snowball.ext.frenchStemmer;
>
> /**
> * Constructor for SnowballFrenchStemFilter.
> */
>
> public FrenchStemFilter(TokenStream in)
> {
> stemmer = new frenchStemmer();
> input = in;
> }
>
> public final Token next() throws IOException
> {
> Token token = input.next();
> if (token == null)
> return null;
> else
> {
> String s = stemmer.stem(token.termText());
> // If not stemmed, dont waste the time creating a
> new token
> if (!s.equals(token.termText()))
> return new Token(s, token.startOffset(),
> token.endOffset(), token.type());
> }
> return token;
> }
>
> 2- Finally create a FrenchAnalyzer that returns a
> TokenStream whose tokens are filtered by the
> previous
> stemmer.
>
> Hope that it can help you.
>
> --- Pierre Lacchini <[EMAIL PROTECTED]> a �crit : >
> Ok
> thx !!! That is exactly what i was looking for...
> >
> > But how can i use it ?
> > (sorry i'm kinda noob in Java)...
> >
> > The snowball.JAR has been added to my project, but
> > now i dunno how to use
> > it...
> >
> > -----Original Message-----
> > From: Alex Murzaku [mailto:[EMAIL PROTECTED]
> > Sent: mercredi 19 mars 2003 15:49
> > To: 'Lucene Users List'; [EMAIL PROTECTED]
> > Subject: RE: Full French Analyser ?
> >
> >
> > You can find Danish, Dutch, English, Finnish,
> > French, German, Italian,
> > Norwegian, Portuguese, Russian, Spanish and
> Swedish
> > Snowball
> > stemmers/analyzers at:
> >
>
http://jakarta.apache.org/lucene/docs/lucene-sandbox/snowball/
> >
> > Doug or Otis, why don't you move these out of the
> > sandbox and make them
> > integral part of Lucene?
> >
> > --
> > Alex Murzaku
> > ___________________________________________
> > alex(at)lissus.com http://www.lissus.com
> >
> > -----Original Message-----
> > From: Pierre Lacchini [mailto:[EMAIL PROTECTED]
> > Sent: Wednesday, March 19, 2003 10:02 AM
> > To: Lucene (E-mail)
> > Subject: Full French Analyser ?
> >
> >
> > Heya all,
> >
> > I'm looking for a full French Analyser, containing
> a
> > FrenchPorterStemmer... Does anyone know where i
> can
> > find one ?
> >
> > And if I wanna create my own FrenchAnalyser - I
> > have the STOP_WORDS
> > list - can I remove the standard PorterStemFilter
> ?
> >
> > In fact, can I crete a new Analyser without
> > PorterStemmer at all ?
> >
> > Thx ;)
> >
> >
> >
> >
> >
>
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