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From MMach...@LEVI.com
Subject RE: Highlighting, startOffset, endOffset
Date Mon, 12 May 2003 19:07:22 GMT
If I use my search engine is possible to highlight the string in an excel
file and open it?
Michel

-----Original Message-----
From: Shoba Ramachandran [mailto:shoba_duruvan@yahoo.com] 
Sent: Monday, May 12, 2003 8:59 PM
To: Lucene Users List
Subject: Re: Highlighting, startOffset, endOffset

I'm using this termhighlighter and never got any
problem. Could you be elaborate on how you are using
it.

-Shoba
--- Arpad KATONA <a.katona@ever-team.com> wrote:
> Hello Lucene Users,
> 
> in order to highlighting terms in a text, i try to
> use Maik Schreiber's highlighting solution see "Term
> Highlighter" on :
>
http://jakarta.apache.org/lucene/docs/contributions.html
> .
> It is based on the "startOffset" and "endOffset"
> functions of the "org.apache.lucene.analysis.Token"
> class, see the short code sample below.
> 
> org.apache.lucene.analysis.Token token;
> TokenStream stream = analyzer.tokenStream(new
> StringReader(text));
> while ((token = stream.next()) != null) {
>   int startOffset = token.startOffset();
>   int endOffset = token.endOffset();
> ...
> }
> 
> The problem is, that these functions "startOffset"
> and "endOffset" seem to return always 0, do you see
> why? In the mails archive there is only one mail
> that treats this thema : 
>
http://nagoya.apache.org/eyebrowse/ReadMsg?listName=lucene-user@jakarta.apac
he.org&msgId=489630
> From: Tom Dunstan
> Subject: Excerpts
> Date: Tue, 1 Oct 2002 12:19:29 +0930
> 
> but the sender seems to have never got an answer to
> his mail...
> 
> Thank you im voraus
> 
> Arpad KATONA
> a.katona@ever-team.com
> 
> 
>
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