Deprecated API

Contents

• Deprecated Classes
• Deprecated Fields
• Deprecated Methods
• Deprecated Constructors
• Deprecated Enum Constants

Deprecated Classes

org.apache.lucene.analysis.ar.ArabicLetterTokenizer
(3.1) Use StandardTokenizer instead.

org.apache.lucene.analysis.ar.ArabicLetterTokenizerFactory
(3.1) Use StandardTokenizerFactory instead.

org.apache.lucene.analysis.cn.ChineseAnalyzer
(3.1) Use StandardAnalyzer instead, which has the same functionality. This analyzer will be removed in Lucene 5.0

org.apache.lucene.analysis.cn.ChineseFilter
(3.1) Use StopFilter instead, which has the same functionality. This filter will be removed in Lucene 5.0

org.apache.lucene.analysis.cn.ChineseFilterFactory
Use StopFilterFactory instead.

org.apache.lucene.analysis.cn.ChineseTokenizer
(3.1) Use StandardTokenizer instead, which has the same functionality. This filter will be removed in Lucene 5.0

org.apache.lucene.analysis.cn.ChineseTokenizerFactory
Use StandardTokenizerFactory instead.

org.apache.lucene.analysis.cjk.CJKTokenizer
Use StandardTokenizer, CJKWidthFilter, CJKBigramFilter, and LowerCaseFilter instead.

org.apache.lucene.analysis.cjk.CJKTokenizerFactory
Use CJKBigramFilterFactory instead.

org.apache.lucene.collation.CollationKeyFilter
Use CollationAttributeFactory instead, which encodes terms directly as bytes. This filter will be removed in Lucene 5.0

org.apache.lucene.collation.CollationKeyFilterFactory
use CollationKeyAnalyzer instead.

org.apache.lucene.analysis.nl.DutchStemFilter
(3.1) Use SnowballFilter with DutchStemmer instead, which has the same functionality. This filter will be removed in Lucene 5.0

org.apache.lucene.analysis.nl.DutchStemmer
(3.1) Use DutchStemmer instead, which has the same functionality. This filter will be removed in Lucene 5.0

org.apache.lucene.analysis.fr.FrenchStemFilter
(3.1) Use SnowballFilter with FrenchStemmer instead, which has the same functionality. This filter will be removed in Lucene 5.0

org.apache.lucene.analysis.fr.FrenchStemmer
Use FrenchStemmer instead, which has the same functionality. This filter will be removed in Lucene 4.0

org.apache.lucene.analysis.in.IndicTokenizer
(3.6) Use StandardTokenizer instead.

org.apache.lucene.analysis.ngram.Lucene43EdgeNGramTokenizer

org.apache.lucene.analysis.ngram.Lucene43NGramTokenizer

org.apache.lucene.analysis.miscellaneous.PatternAnalyzer
(4.0) use the pattern-based analysis in the analysis/pattern package instead.

org.apache.lucene.analysis.position.PositionFilter
(4.4) PositionFilter makes TokenStream graphs inconsistent which can cause highlighting bugs. Its main use-case being to make QueryParser generate boolean queries instead of phrase queries, it is now advised to use QueryParser.setAutoGeneratePhraseQueries(boolean) (for simple cases) or to override QueryParser.newFieldQuery.

org.apache.lucene.analysis.position.PositionFilterFactory
(4.4)

org.apache.lucene.analysis.ru.RussianLetterTokenizer
(3.1) Use StandardTokenizer instead, which has the same functionality. This filter will be removed in Lucene 5.0

org.apache.lucene.analysis.ru.RussianLetterTokenizerFactory
Use StandardTokenizerFactory instead. This tokenizer has no Russian-specific functionality.

org.apache.lucene.analysis.snowball.SnowballAnalyzer
(3.1) Use the language-specific analyzer in modules/analysis instead. This analyzer will be removed in Lucene 5.0

org.apache.lucene.analysis.standard.std31.StandardTokenizerImpl31
This class is only for exact backwards compatibility

org.apache.lucene.analysis.standard.std34.StandardTokenizerImpl34
This class is only for exact backwards compatibility

org.apache.lucene.analysis.standard.std31.UAX29URLEmailTokenizerImpl31
This class is only for exact backwards compatibility

org.apache.lucene.analysis.standard.std34.UAX29URLEmailTokenizerImpl34
This class is only for exact backwards compatibility

org.apache.lucene.analysis.standard.std36.UAX29URLEmailTokenizerImpl36
This class is only for exact backwards compatibility

Deprecated Fields

org.apache.lucene.analysis.standard.StandardTokenizer.ACRONYM
(3.1)

org.apache.lucene.analysis.standard.StandardTokenizer.ACRONYM_DEP
(3.1)

org.apache.lucene.analysis.standard.StandardTokenizer.APOSTROPHE
(3.1)

org.apache.lucene.analysis.standard.StandardTokenizer.CJ
(3.1)

org.apache.lucene.analysis.standard.StandardTokenizer.COMPANY
(3.1)

org.apache.lucene.analysis.pattern.PatternReplaceCharFilter.DEFAULT_MAX_BLOCK_CHARS

org.apache.lucene.analysis.standard.StandardTokenizer.HOST
(3.1)

Deprecated Methods

org.apache.lucene.analysis.util.FilteringTokenFilter.setEnablePositionIncrements(boolean)
enablePositionIncrements=false is not supported anymore as of Lucene 4.4

Deprecated Constructors

org.apache.lucene.collation.CollationKeyAnalyzer(Collator)
Use CollationKeyAnalyzer.CollationKeyAnalyzer(Version, Collator) and specify a version instead. This ctor will be removed in Lucene 5.0

org.apache.lucene.analysis.ngram.EdgeNGramTokenFilter(Version, TokenStream, EdgeNGramTokenFilter.Side, int, int)

org.apache.lucene.analysis.ngram.EdgeNGramTokenFilter(Version, TokenStream, String, int, int)

org.apache.lucene.analysis.en.EnglishPossessiveFilter(TokenStream)
Use EnglishPossessiveFilter.EnglishPossessiveFilter(Version, TokenStream) instead.

org.apache.lucene.analysis.util.FilteringTokenFilter(Version, boolean, TokenStream)
enablePositionIncrements=false is not supported anymore as of Lucene 4.4

org.apache.lucene.analysis.miscellaneous.KeepWordFilter(Version, boolean, TokenStream, CharArraySet)
enablePositionIncrements=false is not supported anymore as of Lucene 4.4.

org.apache.lucene.analysis.miscellaneous.LengthFilter(Version, boolean, TokenStream, int, int)
enablePositionIncrements=false is not supported anymore as of Lucene 4.4.

org.apache.lucene.analysis.ngram.Lucene43EdgeNGramTokenizer(Version, AttributeSource.AttributeFactory, Reader, Lucene43EdgeNGramTokenizer.Side, int, int)

org.apache.lucene.analysis.ngram.Lucene43EdgeNGramTokenizer(Version, AttributeSource.AttributeFactory, Reader, String, int, int)

org.apache.lucene.analysis.ngram.Lucene43EdgeNGramTokenizer(Version, Reader, Lucene43EdgeNGramTokenizer.Side, int, int)

org.apache.lucene.analysis.ngram.Lucene43EdgeNGramTokenizer(Version, Reader, String, int, int)

org.apache.lucene.analysis.pattern.PatternReplaceCharFilter(Pattern, String, int, String, Reader)

org.apache.lucene.analysis.miscellaneous.TrimFilter(Version, TokenStream, boolean)
Offset updates are not supported anymore as of Lucene 4.4.

org.apache.lucene.analysis.core.TypeTokenFilter(Version, boolean, TokenStream, Set)
enablePositionIncrements=false is not supported anymore as of Lucene 4.4.

org.apache.lucene.analysis.core.TypeTokenFilter(Version, boolean, TokenStream, Set, boolean)
enablePositionIncrements=false is not supported anymore as of Lucene 4.4.

Deprecated Enum Constants

org.apache.lucene.analysis.ngram.EdgeNGramTokenFilter.Side.BACK