org.apache.jackrabbit.oak.plugins.index.lucene.util

Class TokenizerChain

java.lang.Object

org.apache.lucene.analysis.Analyzer

org.apache.jackrabbit.oak.plugins.index.lucene.util.TokenizerChain

All Implemented Interfaces:

Closeable, AutoCloseable

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

An analyzer that uses a tokenizer and a list of token filters to create a TokenStream. Taken from org.apache.solr.analysis.TokenizerChain

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.lucene.analysis.Analyzer

org.apache.lucene.analysis.Analyzer.GlobalReuseStrategy, org.apache.lucene.analysis.Analyzer.PerFieldReuseStrategy, org.apache.lucene.analysis.Analyzer.ReuseStrategy, org.apache.lucene.analysis.Analyzer.TokenStreamComponents

Field Summary

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

GLOBAL_REUSE_STRATEGY, PER_FIELD_REUSE_STRATEGY

Constructor Summary

Constructors

Constructor and Description
TokenizerChain(org.apache.lucene.analysis.util.CharFilterFactory[] charFilters, org.apache.lucene.analysis.util.TokenizerFactory tokenizer, org.apache.lucene.analysis.util.TokenFilterFactory[] filters)
TokenizerChain(org.apache.lucene.analysis.util.TokenizerFactory tokenizer)
TokenizerChain(org.apache.lucene.analysis.util.TokenizerFactory tokenizer, org.apache.lucene.analysis.util.TokenFilterFactory[] filters)

Method Summary

Modifier and Type	Method and Description
protected org.apache.lucene.analysis.Analyzer.TokenStreamComponents	createComponents(String fieldName, Reader reader)
org.apache.lucene.analysis.util.CharFilterFactory[]	getCharFilters()
org.apache.lucene.analysis.util.TokenFilterFactory[]	getFilters()
org.apache.lucene.analysis.util.TokenizerFactory	getTokenizer()
Reader	initReader(String fieldName, Reader reader)
String	toString()

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

close, getOffsetGap, getPositionIncrementGap, getReuseStrategy, tokenStream, tokenStream

Methods inherited from class java.lang.Object

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

Constructor Detail

TokenizerChain

public TokenizerChain(org.apache.lucene.analysis.util.TokenizerFactory tokenizer)

TokenizerChain

public TokenizerChain(org.apache.lucene.analysis.util.TokenizerFactory tokenizer,
                      org.apache.lucene.analysis.util.TokenFilterFactory[] filters)

TokenizerChain

public TokenizerChain(org.apache.lucene.analysis.util.CharFilterFactory[] charFilters,
                      org.apache.lucene.analysis.util.TokenizerFactory tokenizer,
                      org.apache.lucene.analysis.util.TokenFilterFactory[] filters)

Method Detail

initReader

public Reader initReader(String fieldName,
                         Reader reader)

Overrides:

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

getCharFilters

public org.apache.lucene.analysis.util.CharFilterFactory[] getCharFilters()

getTokenizer

public org.apache.lucene.analysis.util.TokenizerFactory getTokenizer()

getFilters

public org.apache.lucene.analysis.util.TokenFilterFactory[] getFilters()

createComponents

protected org.apache.lucene.analysis.Analyzer.TokenStreamComponents createComponents(String fieldName,
                                                                                     Reader reader)

Specified by:

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

toString

public String toString()

Overrides:

toString in class Object