Deprecated API

Contents

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

Deprecated Classes

org.apache.lucene.document.DateField
If you build a new index, use DateTools or NumericField instead. This class is included for use with existing indices and will be removed in a future release (possibly Lucene 4.0).

org.apache.lucene.spatial.geometry.shape.DistanceApproximation
This has been replaced with more accurate math in LLRect. This class will be removed in a future release.

org.apache.lucene.analysis.ISOLatin1AccentFilter
If you build a new index, use ASCIIFoldingFilter which covers a superset of Latin 1. This class is included for use with existing indexes and will be removed in a future release (possibly Lucene 4.0).

org.apache.lucene.queryParser.standard.MultiFieldQueryParserWrapper
this class will be removed soon, it's a temporary class to be used along the transition from the old query parser to the new one

org.apache.lucene.document.NumberTools
For new indexes use NumericUtils instead, which provides a sortable binary representation (prefix encoded) of numeric values. To index and efficiently query numeric values use NumericField and NumericRangeQuery. This class is included for use with existing indices and will be removed in a future release (possibly Lucene 4.0).

org.apache.lucene.util.Parameter
Use Java 5 enum, will be removed in a later Lucene 3.x release.

org.apache.lucene.queryParser.standard.QueryParserWrapper
this class will be removed soon, it's a temporary class to be used along the transition from the old query parser to the new one

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

Deprecated Fields

org.apache.lucene.analysis.standard.StandardTokenizer.ACRONYM_DEP
this solves a bug where HOSTs that end with '.' are identified as ACRONYMs.

org.apache.lucene.analysis.br.BrazilianAnalyzer.BRAZILIAN_STOP_WORDS
use BrazilianAnalyzer.getDefaultStopSet() instead

org.apache.lucene.analysis.cz.CzechAnalyzer.CZECH_STOP_WORDS
use CzechAnalyzer.getDefaultStopSet() instead

org.apache.lucene.analysis.nl.DutchAnalyzer.DUTCH_STOP_WORDS
use DutchAnalyzer.getDefaultStopSet() instead

org.apache.lucene.analysis.fr.FrenchAnalyzer.FRENCH_STOP_WORDS
use FrenchAnalyzer.getDefaultStopSet() instead

org.apache.lucene.analysis.de.GermanAnalyzer.GERMAN_STOP_WORDS
use GermanAnalyzer.getDefaultStopSet() instead

org.apache.lucene.analysis.Analyzer.overridesTokenStreamMethod

org.apache.lucene.analysis.cjk.CJKAnalyzer.STOP_WORDS
use CJKAnalyzer.getDefaultStopSet() instead

org.apache.lucene.analysis.ar.ArabicAnalyzer.STOPWORDS_COMMENT
use WordlistLoader.getWordSet(File, String) directly

Deprecated Methods

org.apache.lucene.search.function.CustomScoreQuery.customExplain(int, Explanation, Explanation)
Will be removed in Lucene 3.1. The doc is relative to the current reader, which is unknown to CustomScoreQuery when using per-segment search (since Lucene 2.9). Please override CustomScoreQuery.getCustomScoreProvider(org.apache.lucene.index.IndexReader) and return a subclass of CustomScoreProvider for the given IndexReader.

org.apache.lucene.search.function.CustomScoreQuery.customExplain(int, Explanation, Explanation[])
Will be removed in Lucene 3.1. The doc is relative to the current reader, which is unknown to CustomScoreQuery when using per-segment search (since Lucene 2.9). Please override CustomScoreQuery.getCustomScoreProvider(org.apache.lucene.index.IndexReader) and return a subclass of CustomScoreProvider for the given IndexReader.

org.apache.lucene.search.function.CustomScoreQuery.customScore(int, float, float)
Will be removed in Lucene 3.1. The doc is relative to the current reader, which is unknown to CustomScoreQuery when using per-segment search (since Lucene 2.9). Please override CustomScoreQuery.getCustomScoreProvider(org.apache.lucene.index.IndexReader) and return a subclass of CustomScoreProvider for the given IndexReader.

org.apache.lucene.search.function.CustomScoreQuery.customScore(int, float, float[])
Will be removed in Lucene 3.1. The doc is relative to the current reader, which is unknown to CustomScoreQuery when using per-segment search (since Lucene 2.9). Please override CustomScoreQuery.getCustomScoreProvider(org.apache.lucene.index.IndexReader) and return a subclass of CustomScoreProvider for the given IndexReader.

org.apache.lucene.search.BooleanFilter.finalResult(OpenBitSetDISI, int)
Either use CachingWrapperFilter, or switch to a different DocIdSet implementation yourself. This method will be removed in Lucene 4.0

org.apache.lucene.misc.ChainedFilter.finalResult(OpenBitSetDISI, int)
Either use CachingWrapperFilter, or switch to a different DocIdSet implementation yourself. This method will be removed in Lucene 4.0

org.apache.lucene.queryParser.CharStream.getColumn()

org.apache.lucene.demo.html.SimpleCharStream.getColumn()

org.apache.lucene.queryParser.precedence.CharStream.getColumn()

org.apache.lucene.queryParser.surround.parser.CharStream.getColumn()

org.apache.lucene.queryParser.standard.parser.JavaCharStream.getColumn()

org.apache.lucene.search.vectorhighlight.BaseFragmentsBuilder.getFieldValues(IndexReader, int, String)

org.apache.lucene.search.vectorhighlight.BaseFragmentsBuilder.getFragmentSource(StringBuilder, int[], String[], int, int)

org.apache.lucene.queryParser.CharStream.getLine()

org.apache.lucene.demo.html.SimpleCharStream.getLine()

org.apache.lucene.queryParser.precedence.CharStream.getLine()

org.apache.lucene.queryParser.surround.parser.CharStream.getLine()

org.apache.lucene.queryParser.standard.parser.JavaCharStream.getLine()

org.apache.lucene.analysis.standard.StandardTokenizer.isReplaceInvalidAcronym()
Remove in 3.X and make true the only valid value

org.apache.lucene.analysis.cz.CzechAnalyzer.loadStopWords(InputStream, String)
use WordlistLoader.getWordSet(Reader, String) and CzechAnalyzer.CzechAnalyzer(Version, Set) instead

org.apache.lucene.search.vectorhighlight.BaseFragmentsBuilder.makeFragment(StringBuilder, int[], String[], FieldFragList.WeightedFragInfo)

org.apache.lucene.store.IndexInput.readChars(char[], int, int)
-- please use readString or readBytes instead, and construct the string from those utf8 bytes

org.apache.lucene.analysis.Analyzer.setOverridesTokenStreamMethod(Class)
This is only present to preserve back-compat of classes that subclass a core analyzer and override tokenStream but not reusableTokenStream

org.apache.lucene.analysis.standard.StandardTokenizer.setReplaceInvalidAcronym(boolean)
Remove in 3.X and make true the only valid value See https://issues.apache.org/jira/browse/LUCENE-1068

org.apache.lucene.analysis.br.BrazilianAnalyzer.setStemExclusionTable(File)
use BrazilianAnalyzer.BrazilianAnalyzer(Version, Set, Set) instead

org.apache.lucene.analysis.de.GermanAnalyzer.setStemExclusionTable(File)
use GermanAnalyzer.GermanAnalyzer(Version, Set, Set) instead

org.apache.lucene.analysis.fr.FrenchAnalyzer.setStemExclusionTable(File)
use FrenchAnalyzer.FrenchAnalyzer(Version, Set, Set) instead

org.apache.lucene.analysis.nl.DutchAnalyzer.setStemExclusionTable(File)
use DutchAnalyzer.DutchAnalyzer(Version, Set, Set) instead

org.apache.lucene.analysis.nl.DutchAnalyzer.setStemExclusionTable(HashSet)
use DutchAnalyzer.DutchAnalyzer(Version, Set, Set) instead

org.apache.lucene.analysis.de.GermanAnalyzer.setStemExclusionTable(Map)
use GermanAnalyzer.GermanAnalyzer(Version, Set, Set) instead

org.apache.lucene.analysis.fr.FrenchAnalyzer.setStemExclusionTable(Map)
use FrenchAnalyzer.FrenchAnalyzer(Version, Set, Set) instead

org.apache.lucene.analysis.br.BrazilianAnalyzer.setStemExclusionTable(Map)
use BrazilianAnalyzer.BrazilianAnalyzer(Version, Set, Set) instead

org.apache.lucene.analysis.br.BrazilianAnalyzer.setStemExclusionTable(String...)
use BrazilianAnalyzer.BrazilianAnalyzer(Version, Set, Set) instead

org.apache.lucene.analysis.fr.FrenchAnalyzer.setStemExclusionTable(String...)
use FrenchAnalyzer.FrenchAnalyzer(Version, Set, Set) instead

org.apache.lucene.analysis.nl.DutchAnalyzer.setStemExclusionTable(String...)
use DutchAnalyzer.DutchAnalyzer(Version, Set, Set) instead

org.apache.lucene.analysis.de.GermanAnalyzer.setStemExclusionTable(String[])
use GermanAnalyzer.GermanAnalyzer(Version, Set, Set) instead

org.apache.lucene.store.IndexInput.skipChars(int)
this method operates on old "modified utf8" encoded strings

org.apache.lucene.store.IndexOutput.writeChars(char[], int, int)
-- please pre-convert to utf8 bytes instead or use IndexOutput.writeString(java.lang.String)

org.apache.lucene.store.IndexOutput.writeChars(String, int, int)
-- please pre-convert to utf8 bytes instead or use IndexOutput.writeString(java.lang.String)

Deprecated Constructors

org.apache.lucene.analysis.ar.ArabicAnalyzer(Version, File)
use ArabicAnalyzer.ArabicAnalyzer(Version, Set) instead

org.apache.lucene.analysis.ar.ArabicAnalyzer(Version, Hashtable)
use ArabicAnalyzer.ArabicAnalyzer(Version, Set) instead

org.apache.lucene.analysis.ar.ArabicAnalyzer(Version, String...)
use ArabicAnalyzer.ArabicAnalyzer(Version, Set) instead

org.apache.lucene.analysis.br.BrazilianAnalyzer(Version, File)
use BrazilianAnalyzer.BrazilianAnalyzer(Version, Set) instead

org.apache.lucene.analysis.br.BrazilianAnalyzer(Version, Map)
use BrazilianAnalyzer.BrazilianAnalyzer(Version, Set) instead

org.apache.lucene.analysis.br.BrazilianAnalyzer(Version, String...)
use BrazilianAnalyzer.BrazilianAnalyzer(Version, Set) instead

org.apache.lucene.analysis.cjk.CJKAnalyzer(Version, String...)
use CJKAnalyzer.CJKAnalyzer(Version, Set) instead

org.apache.lucene.analysis.cz.CzechAnalyzer(Version, File)
use CzechAnalyzer.CzechAnalyzer(Version, Set) instead

org.apache.lucene.analysis.cz.CzechAnalyzer(Version, HashSet)
use CzechAnalyzer.CzechAnalyzer(Version, Set) instead

org.apache.lucene.analysis.cz.CzechAnalyzer(Version, String...)
use CzechAnalyzer.CzechAnalyzer(Version, Set) instead

org.apache.lucene.analysis.nl.DutchAnalyzer(Version, File)
use DutchAnalyzer.DutchAnalyzer(Version, Set) instead

org.apache.lucene.analysis.nl.DutchAnalyzer(Version, HashSet)
use DutchAnalyzer.DutchAnalyzer(Version, Set) instead

org.apache.lucene.analysis.nl.DutchAnalyzer(Version, String...)
use DutchAnalyzer.DutchAnalyzer(Version, Set) instead

org.apache.lucene.analysis.fr.FrenchAnalyzer(Version, File)
use FrenchAnalyzer.FrenchAnalyzer(Version, Set) instead

org.apache.lucene.analysis.fr.FrenchAnalyzer(Version, String...)
use FrenchAnalyzer.FrenchAnalyzer(Version, Set) instead

org.apache.lucene.analysis.de.GermanAnalyzer(Version, File)
use GermanAnalyzer.GermanAnalyzer(Version, Set)

org.apache.lucene.analysis.de.GermanAnalyzer(Version, Map)
use GermanAnalyzer.GermanAnalyzer(Version, Set)

org.apache.lucene.analysis.de.GermanAnalyzer(Version, String...)
use GermanAnalyzer.GermanAnalyzer(Version, Set)

org.apache.lucene.analysis.el.GreekAnalyzer(Version, Map)
use GreekAnalyzer.GreekAnalyzer(Version, Set) instead

org.apache.lucene.analysis.el.GreekAnalyzer(Version, String...)
use GreekAnalyzer.GreekAnalyzer(Version, Set) instead

org.apache.lucene.demo.html.HTMLParser(File)
Use HTMLParser(FileInputStream) instead

org.apache.lucene.analysis.fa.PersianAnalyzer(Version, File)
use PersianAnalyzer.PersianAnalyzer(Version, Set) instead

org.apache.lucene.analysis.fa.PersianAnalyzer(Version, Hashtable)
use PersianAnalyzer.PersianAnalyzer(Version, Set) instead

org.apache.lucene.analysis.fa.PersianAnalyzer(Version, String...)
use PersianAnalyzer.PersianAnalyzer(Version, Set) instead

org.apache.lucene.analysis.ru.RussianAnalyzer(Version, Map)
use RussianAnalyzer.RussianAnalyzer(Version, Set) instead

org.apache.lucene.analysis.ru.RussianAnalyzer(Version, String...)
use RussianAnalyzer.RussianAnalyzer(Version, Set) instead

org.apache.lucene.analysis.snowball.SnowballAnalyzer(Version, String, String[])
Use SnowballAnalyzer.SnowballAnalyzer(Version, String, Set) instead.

org.apache.lucene.search.highlight.TextFragment(StringBuffer, int, int)
Use TextFragment.TextFragment(CharSequence, int, int) instead. This constructor will be removed in Lucene 4.0

Deprecated Enum Constants

org.apache.lucene.util.Version.LUCENE_CURRENT
Use an actual version instead.