org.wltea.analyzer.lucene

Class IKAnalyzer

java.lang.Object

org.apache.lucene.analysis.Analyzer

org.wltea.analyzer.lucene.IKAnalyzer

All Implemented Interfaces:

Closeable, AutoCloseable

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

实现Lucene Analyzer 基于IKTokenizer的中文分词器

Author:

林良益

Field Summary

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

overridesTokenStreamMethod

Constructor Summary

Constructors

Constructor and Description
IKAnalyzer() IK分词器Lucene Analyzer接口实现类 默认最细粒度切分算法
IKAnalyzer(boolean isMaxWordLength) IK分词器Lucene Analyzer接口实现类

Method Summary

Modifier and Type	Method and Description
boolean	isMaxWordLength()
void	setMaxWordLength(boolean isMaxWordLength)
org.apache.lucene.analysis.TokenStream	tokenStream(String fieldName, Reader reader)

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

close, getOffsetGap, getPositionIncrementGap, getPreviousTokenStream, reusableTokenStream, setOverridesTokenStreamMethod, setPreviousTokenStream

Methods inherited from class java.lang.Object

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

Constructor Detail

IKAnalyzer

public IKAnalyzer()

IK分词器Lucene Analyzer接口实现类 默认最细粒度切分算法

IKAnalyzer

public IKAnalyzer(boolean isMaxWordLength)

IK分词器Lucene Analyzer接口实现类

Parameters:

isMaxWordLength - 当为true时，分词器进行最大词长切分

Method Detail

tokenStream

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

Specified by:

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

setMaxWordLength

public void setMaxWordLength(boolean isMaxWordLength)

isMaxWordLength

public boolean isMaxWordLength()