org.activemath.omdocjdom.index.analysis
Class AMAnalyzer

java.lang.Object
  org.apache.lucene.analysis.Analyzer
      org.activemath.omdocjdom.index.analysis.AMAnalyzer

All Implemented Interfaces:

IndexConstants

public class AMAnalyzer
extends org.apache.lucene.analysis.Analyzer
implements IndexConstants

Field Summary

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

overridesTokenStreamMethod

Fields inherited from interface org.activemath.omdocjdom.index.IndexConstants

FIELDNAME_id, FIELDNAME_metadata, FIELDNAME_type, LANG_ALL, LANG_UNIVERSAL, SUBFIELDNAME_field, SUBFIELDNAME_learningContext

Constructor Summary

AMAnalyzer(AuthorExtendedMBaseRef mbaseRef)

AMAnalyzer(ContentExtractor extractor)

Method Summary

StringBuffer	analyzeFully(org.apache.lucene.document.Field field)
void	closeCorpus()
org.apache.lucene.analysis.TokenStream	createTokenStreamFor(List ojElements, org.apache.lucene.analysis.Analyzer plainTextAnalyzer, String field, String lang)
protected org.apache.lucene.analysis.Analyzer	getTextAnalyzer(String lang, String field)
protected Map<String,org.apache.lucene.analysis.Analyzer>	initPlainTextAnalyzers()
void	setIndexStatistics(IndexStatistics s)
static void	setMbaseRef(AuthorExtendedMBaseRef luceneMBaseRef)
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

AMAnalyzer

public AMAnalyzer(ContentExtractor extractor)

AMAnalyzer

public AMAnalyzer(AuthorExtendedMBaseRef mbaseRef)

Method Detail

initPlainTextAnalyzers

protected Map<String,org.apache.lucene.analysis.Analyzer> initPlainTextAnalyzers()

getTextAnalyzer

protected org.apache.lucene.analysis.Analyzer getTextAnalyzer(String lang,
                                                              String field)

setIndexStatistics

public void setIndexStatistics(IndexStatistics s)

createTokenStreamFor

public org.apache.lucene.analysis.TokenStream createTokenStreamFor(List ojElements,
                                                                   org.apache.lucene.analysis.Analyzer plainTextAnalyzer,
                                                                   String field,
                                                                   String lang)

tokenStream

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

Specified by:

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

closeCorpus

public void closeCorpus()

setMbaseRef

public static void setMbaseRef(AuthorExtendedMBaseRef luceneMBaseRef)

analyzeFully

public StringBuffer analyzeFully(org.apache.lucene.document.Field field)
                          throws IOException

Throws:

IOException