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From "Uwe Schindler" <...@thetaphi.de>
Subject RE: SnowballAnalyzer and StopAnalyzer.ENGLISH_STOP_WORDS_SET ?
Date Mon, 14 Dec 2009 17:40:51 GMT
Can you open an issue? This is a problem in SnowballAnalyzer missing to add
the set ctor.

In 2.9.1 you can only use it with the deprecated array and in 3.0 there it
breaks :-)
But you can always copy the set into an array using size() and Iterable.

-----
Uwe Schindler
H.-H.-Meier-Allee 63, D-28213 Bremen
http://www.thetaphi.de
eMail: uwe@thetaphi.de


> -----Original Message-----
> From: Erick Erickson [mailto:erickerickson@gmail.com]
> Sent: Monday, December 14, 2009 6:35 PM
> To: java-user@lucene.apache.org
> Subject: Re: SnowballAnalyzer and StopAnalyzer.ENGLISH_STOP_WORDS_SET ?
> 
> Hmmm, that does seem a little confusing... Have you tried using
> ENGLISH_STOP_WORDS_SET.toArray()?
> 
> WARNING: I haven't tried this myself and don't have access to
> a test bed....
> 
> Erick
> 
> On Mon, Dec 14, 2009 at 7:55 AM, Nick Burch <nick@torchbox.com> wrote:
> 
> > Hi All
> >
> > I'm upgrading my code from 2.4 to 2.9, and I've hit an issue with
> > deprecations.
> >
> > My old code was:
> >        new SnowballAnalyzer("English", StopAnalyzer.ENGLISH_STOP_WORDS);
> >
> > Looking at the JavaDocs, I'd expected that the new format would be:
> >        new SnowballAnalyzer(Version.LUCENE_CURRENT, "English",
> > StopAnalyzer.ENGLISH_STOP_WORDS_SET);
> >
> > However, while StopAnalyzer has depcrecated ENGLISH_STOP_WORDS in favour
> of
> > ENGLISH_STOP_WORDS_SET, and while SnowballAnalyzer seems to use a Set
> based
> > stopwords list internally, there doesn't seem to be a constructor for
> > SnowballAnalyzer that takes a set, only a String[] one
> >
> > Has anyone hit this before? Am I safe to make a patch to
> SnowballAnalyzer
> > to create a matching constructor taking Set rather than String[] so I
> can
> > use the non deprecated stopwords from StopAnalyzer, or am I barking up
> the
> > wrong tree here?
> >
> > Thanks
> > Nick
> >
> > ---------------------------------------------------------------------
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> >
> >


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