com.liferay.portal.search.lucene
Class PerFieldAnalyzer

java.lang.Object
  org.apache.lucene.analysis.Analyzer
      com.liferay.portal.search.lucene.PerFieldAnalyzer

All Implemented Interfaces:

Tokenizer, Closeable, AutoCloseable

public class PerFieldAnalyzer
extends org.apache.lucene.analysis.Analyzer
implements Tokenizer

Constructor Summary

PerFieldAnalyzer(org.apache.lucene.analysis.Analyzer defaultAnalyzer, Map<String,org.apache.lucene.analysis.Analyzer> analyzerMap)

Method Summary

void	addAnalyzer(String fieldName, org.apache.lucene.analysis.Analyzer analyzer)
org.apache.lucene.analysis.Analyzer	getAnalyzer(String fieldName)
int	getOffsetGap(org.apache.lucene.document.Fieldable field)
int	getPositionIncrementGap(String fieldName)
org.apache.lucene.analysis.TokenStream	reusableTokenStream(String fieldName, Reader reader)
List<String>	tokenize(String fieldName, String input, String languageId)
org.apache.lucene.analysis.TokenStream	tokenStream(String fieldName, Reader reader)

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

close, getPreviousTokenStream, setPreviousTokenStream

Methods inherited from class java.lang.Object

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

Constructor Detail

PerFieldAnalyzer

public PerFieldAnalyzer(org.apache.lucene.analysis.Analyzer defaultAnalyzer,
                        Map<String,org.apache.lucene.analysis.Analyzer> analyzerMap)

Method Detail

addAnalyzer

public void addAnalyzer(String fieldName,
                        org.apache.lucene.analysis.Analyzer analyzer)

getAnalyzer

public org.apache.lucene.analysis.Analyzer getAnalyzer(String fieldName)

getOffsetGap

public int getOffsetGap(org.apache.lucene.document.Fieldable field)

Overrides:

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

getPositionIncrementGap

public int getPositionIncrementGap(String fieldName)

Overrides:

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

reusableTokenStream

public final org.apache.lucene.analysis.TokenStream reusableTokenStream(String fieldName,
                                                                        Reader reader)
                                                                 throws IOException

Overrides:

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

Throws:

IOException

tokenize

public List<String> tokenize(String fieldName,
                             String input,
                             String languageId)
                      throws SearchException

Specified by:

tokenize in interface Tokenizer

Throws:

SearchException

tokenStream

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

Specified by:

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