com.hankcs.lucene

Class HanLPIndexAnalyzer

java.lang.Object

org.apache.lucene.analysis.Analyzer

com.hankcs.lucene.HanLPIndexAnalyzer

All Implemented Interfaces:

Closeable, AutoCloseable

public class HanLPIndexAnalyzer
extends org.apache.lucene.analysis.Analyzer

Nested Class Summary

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

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
HanLPIndexAnalyzer()
HanLPIndexAnalyzer(boolean pstemming)
HanLPIndexAnalyzer(Set<String> filter, boolean pstemming)

Method Summary

Modifier and Type	Method and Description
protected org.apache.lucene.analysis.Analyzer.TokenStreamComponents	createComponents(String fieldName)

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

attributeFactory, close, getOffsetGap, getPositionIncrementGap, getReuseStrategy, getVersion, initReader, initReaderForNormalization, normalize, normalize, setVersion, tokenStream, tokenStream

Methods inherited from class java.lang.Object

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

Constructor Detail

HanLPIndexAnalyzer

public HanLPIndexAnalyzer(Set<String> filter,
                          boolean pstemming)

Parameters:

filter - 停用词

pstemming - 是否分析词干

HanLPIndexAnalyzer

public HanLPIndexAnalyzer(boolean pstemming)

Parameters:

pstemming - 是否分析词干.进行单复数,时态的转换

HanLPIndexAnalyzer

public HanLPIndexAnalyzer()

Method Detail

createComponents

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

Specified by:

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