com.hankcs.lucene

Class HanLPAnalyzer

java.lang.Object

org.apache.lucene.analysis.Analyzer

com.hankcs.lucene.HanLPAnalyzer

All Implemented Interfaces:

Closeable, AutoCloseable

public class HanLPAnalyzer
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
HanLPAnalyzer()
HanLPAnalyzer(boolean enablePorterStemming)
HanLPAnalyzer(Set<String> filter, boolean enablePorterStemming)

Method Summary

Modifier and Type	Method and Description
protected org.apache.lucene.analysis.Analyzer.TokenStreamComponents	createComponents(String fieldName) 重载Analyzer接口，构造分词组件

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

HanLPAnalyzer

public HanLPAnalyzer(Set<String> filter,
                     boolean enablePorterStemming)

Parameters:

filter - 停用词

enablePorterStemming - 是否分析词干（仅限英文）

HanLPAnalyzer

public HanLPAnalyzer(boolean enablePorterStemming)

Parameters:

enablePorterStemming - 是否分析词干.进行单复数,时态的转换

HanLPAnalyzer

public HanLPAnalyzer()

Method Detail

createComponents

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

重载Analyzer接口，构造分词组件

Specified by:

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