com.atlassian.confluence.search.lucene.tokenizers
Class GenericCharacterTokenizer

java.lang.Object
  org.apache.lucene.util.AttributeSource
      org.apache.lucene.analysis.TokenStream
          org.apache.lucene.analysis.Tokenizer
              org.apache.lucene.analysis.CharTokenizer
                  com.atlassian.confluence.search.lucene.tokenizers.GenericCharacterTokenizer

public class GenericCharacterTokenizer
extends org.apache.lucene.analysis.CharTokenizer

Character tokenizers that tokenizes on a specified list of delimiters.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.lucene.util.AttributeSource

org.apache.lucene.util.AttributeSource.AttributeFactory, org.apache.lucene.util.AttributeSource.State

Field Summary

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

input

Constructor Summary

GenericCharacterTokenizer(Reader input, char[] delimiters)

Method Summary

protected boolean

isTokenChar(char c)

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

end, incrementToken, next, next, normalize, reset

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

close, correctOffset

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

getOnlyUseNewAPI, reset, setOnlyUseNewAPI

Methods inherited from class org.apache.lucene.util.AttributeSource

addAttribute, addAttributeImpl, captureState, clearAttributes, cloneAttributes, equals, getAttribute, getAttributeClassesIterator, getAttributeFactory, getAttributeImplsIterator, hasAttribute, hasAttributes, hashCode, restoreState, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

GenericCharacterTokenizer

public GenericCharacterTokenizer(Reader input,
                                 char[] delimiters)

Parameters:

input - what to tokenize passed in as a reader

delimiters - array of delimiters to tokenize on (you must specify at least one delimiter)

Throws:

IllegalArgumentException - if no delimiters are specified

Method Detail

isTokenChar

protected boolean isTokenChar(char c)

Specified by:

isTokenChar in class org.apache.lucene.analysis.CharTokenizer