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tbdsi785
 Post subject: Global StandardAnalyzer with StopWords from File
PostPosted: Thu Jul 08, 2010 6:38 pm 
Newbie

Joined: Wed Dec 02, 2009 8:50 pm
Posts: 5
Hi,

In my project I am using StandardAnalyzer. My StandardAnalyzer uses the constructor which takes the stopwords file as below.

Code:
StandardAnalyzer analyzer = new StandardAnalyzer(Version.LUCENE_29, new File("C:/StopWords.txt"));


How do I specify this analyzer as my global analyzer in hibernate config file. I know how to specify standard analyzer with out the stopwords file. Don't know how to specify stopwords file.

Thank you,
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amin-mc
 Post subject: Re: Global StandardAnalyzer with StopWords from File
PostPosted: Fri Jul 09, 2010 3:46 am 
Pro
Pro

Joined: Wed Oct 03, 2007 2:31 pm
Posts: 205
The way I can think of doing this is like this:

1) Extend the StandardAnalyzer class and set the stop word file or pass it in via System.getProperty("stopWordFile")
2) Define the new analyzer like this in your configuration:
Code:
hibernate.search.analyzer=MyStandardAnalyzerWithStopWords


Not sure if this is the best way, plus I would need to have a go...
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tbdsi785
 Post subject: Re: Global StandardAnalyzer with StopWords from File
PostPosted: Sat Jul 10, 2010 7:00 pm 
Newbie

Joined: Wed Dec 02, 2009 8:50 pm
Posts: 5
Thank you amin-mc. I did like you said and it is working fine.

Code:
import java.io.File;
import java.io.IOException;

import org.apache.lucene.analysis.standard.StandardAnalyzer;
import org.apache.lucene.util.Version;

public class MyStandardAnalyzerWithStopWords extends StandardAnalyzer
{
  public MyStandardAnalyzerWithStopWords() throws IOException
  {
    super(Version.LUCENE_29, new File("D:/Configs/StopWords.txt"));
  }
}


and set MyStandardAnalyzerWithStopWords as the global analyzer.
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