Deprecated API

Contents

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

Deprecated Classes

Class and Description
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.std40.StandardTokenizerImpl40 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
org.apache.lucene.analysis.standard.std40.UAX29URLEmailTokenizerImpl40 This class is only for exact backwards compatibility

Deprecated Fields

Field and Description
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

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

Deprecated Constructors

Constructor and Description
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

Enum Constant and Description
org.apache.lucene.analysis.ngram.EdgeNGramTokenFilter.Side.BACK