org.apache.lucene.analysis.el

Class GreekAnalyzer

java.lang.Object

org.apache.lucene.analysis.Analyzer

org.apache.lucene.analysis.el.GreekAnalyzer

public final class GreekAnalyzer
extends org.apache.lucene.analysis.Analyzer

Analyzer for the Greek language.

Supports an external list of stopwords (words that will not be indexed at all). A default set of stopwords is used unless an alternative list is specified.

NOTE: This class uses the same Version dependent settings as StandardAnalyzer.

Field Summary

Fields inherited from class org.apache.lucene.analysis.Analyzer

overridesTokenStreamMethod

Constructor Summary

Constructors

Constructor and Description
GreekAnalyzer() Deprecated. Use GreekAnalyzer(Version) instead
GreekAnalyzer(char[] charset) Deprecated. Use GreekAnalyzer(Version) instead.
GreekAnalyzer(char[] charset, Map stopwords) Deprecated. Use GreekAnalyzer(Version, Map) instead.
GreekAnalyzer(char[] charset, String[] stopwords) Deprecated. Use GreekAnalyzer(Version, String[]) instead.
GreekAnalyzer(Map stopwords) Deprecated. Use GreekAnalyzer(Version,Map) instead
GreekAnalyzer(String[] stopwords) Deprecated. Use GreekAnalyzer(Version, String[]) instead
GreekAnalyzer(org.apache.lucene.util.Version matchVersion)
GreekAnalyzer(org.apache.lucene.util.Version matchVersion, Map stopwords) Builds an analyzer with the given stop words.
GreekAnalyzer(org.apache.lucene.util.Version matchVersion, String[] stopwords) Builds an analyzer with the given stop words.

Method Summary

Methods

Modifier and Type	Method and Description
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) Creates a TokenStream which tokenizes all the text in the provided Reader.

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

Constructor Detail

GreekAnalyzer

public GreekAnalyzer()

Deprecated. Use GreekAnalyzer(Version) instead

GreekAnalyzer

public GreekAnalyzer(org.apache.lucene.util.Version matchVersion)

GreekAnalyzer

public GreekAnalyzer(char[] charset)

Deprecated. Use GreekAnalyzer(Version) instead.

Builds an analyzer.

GreekAnalyzer

public GreekAnalyzer(String[] stopwords)

Deprecated. Use GreekAnalyzer(Version, String[]) instead

Builds an analyzer with the given stop words.

Parameters:

stopwords - Array of stopwords to use.

GreekAnalyzer

public GreekAnalyzer(org.apache.lucene.util.Version matchVersion,
             String[] stopwords)

Builds an analyzer with the given stop words.

Parameters:

stopwords - Array of stopwords to use.

GreekAnalyzer

public GreekAnalyzer(char[] charset,
             String[] stopwords)

Deprecated. Use GreekAnalyzer(Version, String[]) instead.

Builds an analyzer with the given stop words.

GreekAnalyzer

public GreekAnalyzer(char[] charset,
             Map stopwords)

Deprecated. Use GreekAnalyzer(Version, Map) instead.

Builds an analyzer with the given stop words.

GreekAnalyzer

public GreekAnalyzer(Map stopwords)

Deprecated. Use GreekAnalyzer(Version,Map) instead

Builds an analyzer with the given stop words.

GreekAnalyzer

public GreekAnalyzer(org.apache.lucene.util.Version matchVersion,
             Map stopwords)

Builds an analyzer with the given stop words.

Method Detail

tokenStream

public org.apache.lucene.analysis.TokenStream tokenStream(String fieldName,
                                                 Reader reader)

Creates a TokenStream which tokenizes all the text in the provided Reader.

Specified by:

tokenStream in class org.apache.lucene.analysis.Analyzer

Returns:

A TokenStream built from a StandardTokenizer filtered with GreekLowerCaseFilter and StopFilter

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 StandardTokenizer filtered with GreekLowerCaseFilter and StopFilter

Throws:

IOException