Package org.apache.lucene.analysis.te
Class TeluguAnalyzer
java.lang.Object
org.apache.lucene.analysis.Analyzer
org.apache.lucene.analysis.StopwordAnalyzerBase
org.apache.lucene.analysis.te.TeluguAnalyzer
- All Implemented Interfaces:
Closeable
,AutoCloseable
Analyzer for Telugu.
- Since:
- 9.0.0
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Nested Class Summary
Nested classes/interfaces inherited from class org.apache.lucene.analysis.Analyzer
Analyzer.ReuseStrategy, Analyzer.TokenStreamComponents
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Field Summary
Fields inherited from class org.apache.lucene.analysis.StopwordAnalyzerBase
stopwords
Fields inherited from class org.apache.lucene.analysis.Analyzer
GLOBAL_REUSE_STRATEGY, PER_FIELD_REUSE_STRATEGY
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Constructor Summary
ConstructorDescriptionBuilds an analyzer with the default stop words:DEFAULT_STOPWORD_FILE
.TeluguAnalyzer
(CharArraySet stopwords) Builds an analyzer with the given stop wordsTeluguAnalyzer
(CharArraySet stopwords, CharArraySet stemExclusionSet) Builds an analyzer with the given stop words -
Method Summary
Modifier and TypeMethodDescriptionprotected Analyzer.TokenStreamComponents
createComponents
(String fieldName) CreatesAnalyzer.TokenStreamComponents
used to tokenize all the text in the providedReader
.static CharArraySet
Returns an unmodifiable instance of the default stop-words set.protected TokenStream
normalize
(String fieldName, TokenStream in) Methods inherited from class org.apache.lucene.analysis.StopwordAnalyzerBase
getStopwordSet, loadStopwordSet, loadStopwordSet, loadStopwordSet
Methods inherited from class org.apache.lucene.analysis.Analyzer
attributeFactory, close, getOffsetGap, getPositionIncrementGap, getReuseStrategy, initReader, initReaderForNormalization, normalize, tokenStream, tokenStream
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Field Details
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DEFAULT_STOPWORD_FILE
File containing default Telugu stopwords.- See Also:
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Constructor Details
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TeluguAnalyzer
Builds an analyzer with the given stop words- Parameters:
stopwords
- a stopword setstemExclusionSet
- a stemming exclusion set
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TeluguAnalyzer
Builds an analyzer with the given stop words- Parameters:
stopwords
- a stopword set
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TeluguAnalyzer
public TeluguAnalyzer()Builds an analyzer with the default stop words:DEFAULT_STOPWORD_FILE
.
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Method Details
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getDefaultStopSet
Returns an unmodifiable instance of the default stop-words set.- Returns:
- an unmodifiable instance of the default stop-words set.
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createComponents
CreatesAnalyzer.TokenStreamComponents
used to tokenize all the text in the providedReader
.- Specified by:
createComponents
in classAnalyzer
- Returns:
Analyzer.TokenStreamComponents
built from aStandardTokenizer
filtered withDecimalDigitFilter
,IndicNormalizationFilter
,TeluguNormalizationFilter
,SetKeywordMarkerFilter
if a stem exclusion set is provided,TeluguStemFilter
, and Telugu Stop words
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normalize
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