org.compass.core.lucene.engine.analyzer.synonym
Class SynonymFilter

java.lang.Object
  org.apache.lucene.analysis.TokenStream
      org.apache.lucene.analysis.TokenFilter
          org.compass.core.lucene.engine.analyzer.synonym.SynonymFilter

public class SynonymFilter
extends TokenFilter

A synonym provider which uses SynonymLookupProvider to provide synonyms for a given value.

Author:

kimchy

Field Summary

static String

TOKEN_TYPE_SYNONYM

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

input

Constructor Summary

SynonymFilter(TokenStream in, SynonymLookupProvider synonymLookupProvider)

Method Summary

Token

next()

Methods inherited from class org.apache.lucene.analysis.TokenFilter

close, reset

Methods inherited from class org.apache.lucene.analysis.TokenStream

next

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

TOKEN_TYPE_SYNONYM

public static final String TOKEN_TYPE_SYNONYM

See Also:

Constant Field Values

Constructor Detail

SynonymFilter

public SynonymFilter(TokenStream in,
                     SynonymLookupProvider synonymLookupProvider)

Method Detail

next

public Token next()
           throws IOException

Overrides:

next in class TokenStream

Throws:

IOException