org.crosswire.jsword.index.lucene.analysis
Class PersianLuceneAnalyzer

java.lang.Object
  extended by org.apache.lucene.analysis.Analyzer
      extended by org.crosswire.jsword.index.lucene.analysis.AbstractBookAnalyzer
          extended by org.crosswire.jsword.index.lucene.analysis.PersianLuceneAnalyzer
All Implemented Interfaces:
Closeable

public class PersianLuceneAnalyzer
extends AbstractBookAnalyzer

An Analyzer whose TokenStream is built from a ArabicLetterTokenizer filtered with LowerCaseFilter, ArabicNormalizationFilter, PersianNormalizationFilter and Persian StopFilter (optional)

Author:
DM Smith
See Also:
for license details.
The copyright to this program is held by it's authors.

Field Summary
private  org.apache.lucene.util.Version matchVersion
           
 
Fields inherited from class org.crosswire.jsword.index.lucene.analysis.AbstractBookAnalyzer
book, doStemming, doStopWords, stopSet
 
Fields inherited from class org.apache.lucene.analysis.Analyzer
overridesTokenStreamMethod
 
Constructor Summary
PersianLuceneAnalyzer()
           
 
Method Summary
 org.apache.lucene.analysis.TokenStream reusableTokenStream(String fieldName, Reader reader)
          Returns a (possibly reused) TokenStream which tokenizes all the text in the provided Reader.
 org.apache.lucene.analysis.TokenStream tokenStream(String fieldName, Reader reader)
           
 
Methods inherited from class org.crosswire.jsword.index.lucene.analysis.AbstractBookAnalyzer
getBook, getDoStopWords, setBook, setDoStemming, setDoStopWords, setStopWords
 
Methods inherited from class org.apache.lucene.analysis.Analyzer
close, getOffsetGap, getPositionIncrementGap, getPreviousTokenStream, setOverridesTokenStreamMethod, setPreviousTokenStream
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

matchVersion

private final org.apache.lucene.util.Version matchVersion
Constructor Detail

PersianLuceneAnalyzer

public PersianLuceneAnalyzer()
Method Detail

tokenStream

public final org.apache.lucene.analysis.TokenStream tokenStream(String fieldName,
                                                                Reader reader)
Specified by:
tokenStream in class org.apache.lucene.analysis.Analyzer

reusableTokenStream

public org.apache.lucene.analysis.TokenStream reusableTokenStream(String fieldName,
                                                                  Reader reader)
                                                           throws IOException
Returns a (possibly reused) TokenStream which tokenizes all the text in the provided Reader.

Overrides:
reusableTokenStream in class org.apache.lucene.analysis.Analyzer
Returns:
A TokenStream built from a ArabicLetterTokenizer filtered with LowerCaseFilter, ArabicNormalizationFilter, PersianNormalizationFilter and Persian Stop words
Throws:
IOException

Copyright ? 2003-2011