Deprecated API

Contents

• Classes
• Fields
• Methods
• Constructors

Classes

Class	Description
org.apache.lucene.analysis.core.LowerCaseTokenizer	Use LetterTokenizer followed by LowerCaseFilter
org.apache.lucene.analysis.core.LowerCaseTokenizerFactory	Use LetterTokenizerFactory followed by LowerCaseFilterFactory
org.apache.lucene.analysis.miscellaneous.FixBrokenOffsetsFilter	Fix the token filters that create broken offsets in the first place.
org.apache.lucene.analysis.miscellaneous.WordDelimiterFilter	Use WordDelimiterGraphFilter instead: it produces a correct token graph so that e.g. PhraseQuery works correctly when it's used in the search time analyzer.
org.apache.lucene.analysis.miscellaneous.WordDelimiterFilterFactory	Use WordDelimiterGraphFilterFactory instead: it produces a correct token graph so that e.g. PhraseQuery works correctly when it's used in the search time analyzer.
org.apache.lucene.analysis.standard.StandardFilterFactory	StandardFilter is a no-op and can be removed from filter chains
org.apache.lucene.analysis.synonym.SynonymFilter	Use SynonymGraphFilter instead, but be sure to also use FlattenGraphFilter at index time (not at search time) as well.
org.apache.lucene.analysis.synonym.SynonymFilterFactory	Use SynonymGraphFilterFactory instead, but be sure to also use FlattenGraphFilterFactory at index time (not at search time) as well.

Fields

Field	Description
org.apache.lucene.analysis.core.StopAnalyzer.ENGLISH_STOP_WORDS_SET
org.apache.lucene.analysis.ngram.EdgeNGramTokenFilter.DEFAULT_MAX_GRAM_SIZE	since 7.4 - this value will be required.
org.apache.lucene.analysis.ngram.EdgeNGramTokenFilter.DEFAULT_MIN_GRAM_SIZE	since 7.4 - this value will be required.
org.apache.lucene.analysis.ngram.NGramTokenFilter.DEFAULT_MAX_NGRAM_SIZE	since 7.4 - this value will be required.
org.apache.lucene.analysis.ngram.NGramTokenFilter.DEFAULT_MIN_NGRAM_SIZE	since 7.4 - this value will be required.

Methods

Method	Description
org.apache.lucene.analysis.util.CharTokenizer.fromSeparatorCharPredicate(IntPredicate, IntUnaryOperator)	Normalization should be done in a subsequent TokenFilter
org.apache.lucene.analysis.util.CharTokenizer.fromTokenCharPredicate(IntPredicate, IntUnaryOperator)	Normalization should be done in a subsequent TokenFilter
org.apache.lucene.analysis.util.CharTokenizer.normalize(int)	Normalization should be done in a subsequent TokenFilter

Constructors

Constructor	Description
org.apache.lucene.analysis.core.StopAnalyzer()	Use a constructor with a specific stop word set
org.apache.lucene.analysis.ngram.EdgeNGramTokenFilter(TokenStream, int, int)	since 7.4. Use EdgeNGramTokenFilter(TokenStream, int, int, boolean) instead.
org.apache.lucene.analysis.ngram.NGramTokenFilter(TokenStream, int, int)	since 7.4. Use NGramTokenFilter(TokenStream, int, int, boolean) instead.
org.apache.lucene.analysis.util.ClasspathResourceLoader()	You should not use this ctor, because it uses the thread's context class loader, which is bad programming style. Please specify a reference class or a ClassLoader instead.
org.apache.lucene.analysis.util.FilesystemResourceLoader(Path)	You should not use this ctor, because it uses the thread's context class loader as fallback for resource lookups, which is bad programming style. Please specify a ClassLoader instead.