Deprecated API

Contents

• Deprecated Classes
• Deprecated Fields
• Deprecated Constructors

Deprecated Classes

Class and Description
org.apache.lucene.analysis.miscellaneous.FixBrokenOffsetsFilter Fix the token filters that create broken offsets in the first place.
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.
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.

Deprecated Fields

Field and Description
org.apache.lucene.analysis.ngram.EdgeNGramTokenFilter.DEFAULT_MAX_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.EdgeNGramTokenFilter.DEFAULT_MIN_GRAM_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.

Deprecated Constructors

Constructor and Description
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.ngram.EdgeNGramTokenFilter(TokenStream, int, int) since 7.4. Use EdgeNGramTokenFilter.EdgeNGramTokenFilter(TokenStream, int, int, boolean) 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.
org.apache.lucene.analysis.ngram.NGramTokenFilter(TokenStream) since 7.4. Use NGramTokenFilter.NGramTokenFilter(TokenStream, int, int, boolean) instead.
org.apache.lucene.analysis.ngram.NGramTokenFilter(TokenStream, int, int) since 7.4. Use NGramTokenFilter.NGramTokenFilter(TokenStream, int, int, boolean) instead.