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From Adrien Grand <jpou...@gmail.com>
Subject Re: How to add ASCIIFoldingFilter in ClassicAnalyzer
Date Wed, 19 Oct 2016 14:37:35 GMT
You would need to override the wrapComponents method in order to wrap the
tokenstream. See for instance Lucene's LimitTokenCountAnalyzer.

Le mar. 18 oct. 2016 à 18:46, Kumaran Ramasubramanian <kums.134@gmail.com>
a écrit :

> Hi Adrien
>
> How to do this? Any Pointers?
>
> ​
> > If it is fine to add the ascii folding filter at the end of the analysis
>
> chain, then you could use AnalyzerWrapper. ​
> >
>
>
>
>
> ​-
> Kumaran R​
>
>
>
>
>
>
>
>
>
> On Tue, Oct 11, 2016 at 9:59 PM, Kumaran Ramasubramanian <
> kums.134@gmail.com
> > wrote:
>
> >
> >
> > @Ahmet, Uwe: Thanks a lot for your suggestion. Already i have written
> > custom analyzer as you said. But just trying to avoid new component in my
> > search flow.
> >
> > @Adrien: how to add filter using AnalyzerWrapper. Any pointers?
> >
> >
> >
> >
> >
> >
> >
> >
> >
> > On Tue, Oct 11, 2016 at 8:16 PM, Uwe Schindler <uwe@thetaphi.de> wrote:
> >
> >> I'd suggest to use CustomAnalyzer for defining your own analyzer. This
> >> allows to build your own analyzer with the components (tokenizers and
> >> filters) you like to have.
> >>
> >> Uwe
> >>
> >> -----
> >> Uwe Schindler
> >> H.-H.-Meier-Allee 63, D-28213 Bremen
> >> http://www.thetaphi.de
> >> eMail: uwe@thetaphi.de
> >>
> >> > -----Original Message-----
> >> > From: Adrien Grand [mailto:jpountz@gmail.com]
> >> > Sent: Tuesday, October 11, 2016 4:37 PM
> >> > To: java-user@lucene.apache.org
> >> > Subject: Re: How to add ASCIIFoldingFilter in ClassicAnalyzer
> >> >
> >> > Hi Kumaran,
> >> >
> >> > If it is fine to add the ascii folding filter at the end of the
> analysis
> >> > chain, then you could use AnalyzerWrapper. Otherwise, you need to
> >> create a
> >> > new analyzer that has the same analysis chain as ClassicAnalyzer, plus
> >> an
> >> > ASCIIFoldingFilter.
> >> >
> >> > Le mar. 11 oct. 2016 à 16:22, Kumaran Ramasubramanian
> >> > <kums.134@gmail.com>
> >> > a écrit :
> >> >
> >> > > Hi All,
> >> > >
> >> > >   Is there any way to add ASCIIFoldingFilter over ClassicAnalyzer
> >> without
> >> > > writing a new custom analyzer ? should i extend StopwordAnalyzerBase
> >> > again?
> >> > >
> >> > >
> >> > > I know that ClassicAnalyzer is final. any special purpose for making
> >> it as
> >> > > final? Because, StandardAnalyzer was not final before ?
> >> > >
> >> > > public final class ClassicAnalyzer extends StopwordAnalyzerBase
> >> > > >
> >> > >
> >> > >
> >> > > --
> >> > > Kumaran R
> >> > >
> >>
> >>
> >> ---------------------------------------------------------------------
> >> To unsubscribe, e-mail: java-user-unsubscribe@lucene.apache.org
> >> For additional commands, e-mail: java-user-help@lucene.apache.org
> >>
> >>
> >
>

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