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Date: Wed, 6 Aug 2008 05:56:13 -0700 (PDT)
From: Christophe from paris <zlink_fr@yahoo.fr>
To: java-user@lucene.apache.org
Subject: Re: search with accent not match
In-Reply-To: <489998A6.7040005@gmail.com>
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References: <18848522.post@talk.nabble.com> <489998A6.7040005@gmail.com>


Actualy in my FrenchAnalyser=20

i have :

 TokenStream result =3D new StandardTokenizer(reader);
    result =3D new StandardFilter(result);
    result =3D new StopFilter(result, stoptable);
    result =3D new FrenchStemFilter(result, excltable);
    result =3D new LowerCaseFilter(result);


I can use ISOLatin1AccentFilter in this Class for indexing ans search ?
And it is the case where ?


markrmiller wrote:
>=20
> Check out org.apache.lucene.analysis.ISOLatin1AccentFilter
>=20
> It will strip diacritics - just be sure to use it at index time and=20
> query time to get what you want. Also, you will no longer be able to=20
> differentiate between the two in your searching (rarely that important=20
> in my opinion, but others certainly disagree).
>=20
> - Mark
>=20
> Christophe from paris wrote:
>> Hello
>>
>> I'm use FrenchAnalyzer for index=20
>>
>> IndexWriter writer =3D new IndexWriter(pathOfIndex, new FrenchAnalyzer()=
,
>> true);
>> Document =3D new Document();
>> doc.add(new
>> Field("TXT_CHARACT_VALUE",word.toLowerCase(),Field.Store.YES,Field.Index=
.TOKENIZED));
>> writer.addDocument(doc);
>>
>> And search
>>
>> IndexReader reader =3D IndexReader.open(pathOfIndex);=09=09=09
>> Searcher searcher =3D new IndexSearcher(reader);
>> Analyzer analyzer =3D new FrenchAnalyzer();=09=09=09=09=09=09
>> QueryParser parser =3D new QueryParser(field, analyzer);=09=09=09=09=09
>> Query query =3D parser.parse(motRecherche);
>> Hits hits =3D searcher.search(query);
>>
>> in my document i have the word "lumiere" and "lumi=C3=A8re"
>>
>> when i search lumi=C3=A8re only document match lumi=C3=A8re but "lumiere=
" is not
>> return
>>
>> and if search "lumiere" the result is lumiere, lumieres ,lumi=C3=A9re,lu=
mi=C3=A9res
>> but not lumi=C3=A8re
>>
>> for a total match i must search "lumiere OR limi=C3=A8re"
>> but is not the best solution=20
>>  =20
>=20
>=20
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>=20
>=20
>=20

--=20
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