A B C D E F G H I J K L M N O P Q R S T U V W X Y _

A

ACRONYM - Static variable in interface org.apache.lucene.analysis.standard.StandardTokenizerConstants
 
ALL - Static variable in class org.apache.lucene.index.IndexReader.FieldOption
 
ALPHA - Static variable in interface org.apache.lucene.analysis.standard.StandardTokenizerConstants
 
ALPHANUM - Static variable in interface org.apache.lucene.analysis.standard.StandardTokenizerConstants
 
AND - Static variable in class org.apache.lucene.misc.ChainedFilter
BitSet.and(java.util.BitSet).
AND - Static variable in class org.apache.lucene.queryParser.QueryParser.Operator
 
AND - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
 
AND - Static variable in interface org.apache.lucene.queryParser.precedence.PrecedenceQueryParserConstants
 
AND - Static variable in interface org.apache.lucene.queryParser.surround.parser.QueryParserConstants
 
ANDNOT - Static variable in class org.apache.lucene.misc.ChainedFilter
BitSet.andNot(java.util.BitSet).
AND_OPERATOR - Static variable in class org.apache.lucene.queryParser.QueryParser
Alternative form of QueryParser.Operator.AND
AND_OPERATOR - Static variable in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParser
 
APOSTROPHE - Static variable in interface org.apache.lucene.analysis.standard.StandardTokenizerConstants
 
AUTO - Static variable in class org.apache.lucene.search.SortField
Guess type of sort based on field contents.
AfterEquals - Static variable in interface org.apache.lucene.demo.html.HTMLParserConstants
 
Among - class net.sf.snowball.Among.
 
Among(String, int, int, String, SnowballProgram) - Constructor for class net.sf.snowball.Among
 
Analyzer - class org.apache.lucene.analysis.Analyzer.
An Analyzer builds TokenStreams, which analyze text.
Analyzer() - Constructor for class org.apache.lucene.analysis.Analyzer
 
AnalyzerUtil - class org.apache.lucene.index.memory.AnalyzerUtil.
Various fulltext analysis utilities avoiding redundant code in several classes.
AnalyzingQueryParser - class org.apache.lucene.queryParser.analyzing.AnalyzingQueryParser.
Overrides Lucene's default QueryParser so that Fuzzy-, Prefix-, Range-, and WildcardQuerys are also passed through the given analyzer, but ? and * don't get removed from the search terms.
AnalyzingQueryParser(String, Analyzer) - Constructor for class org.apache.lucene.queryParser.analyzing.AnalyzingQueryParser
Constructs a query parser.
AndQuery() - Method in class org.apache.lucene.queryParser.surround.parser.QueryParser
 
AndQuery - class org.apache.lucene.queryParser.surround.query.AndQuery.
 
AndQuery(List, boolean, String) - Constructor for class org.apache.lucene.queryParser.surround.query.AndQuery
 
ArgEquals - Static variable in interface org.apache.lucene.demo.html.HTMLParserConstants
 
ArgName - Static variable in interface org.apache.lucene.demo.html.HTMLParserConstants
 
ArgQuote1 - Static variable in interface org.apache.lucene.demo.html.HTMLParserConstants
 
ArgQuote2 - Static variable in interface org.apache.lucene.demo.html.HTMLParserConstants
 
ArgValue() - Method in class org.apache.lucene.demo.html.HTMLParser
 
ArgValue - Static variable in interface org.apache.lucene.demo.html.HTMLParserConstants
 
accept(File, String) - Method in class org.apache.lucene.index.IndexFileNameFilter
 
add(Field) - Method in class org.apache.lucene.document.Document
Adds a field to a document.
add(IndexReader) - Method in class org.apache.lucene.index.ParallelReader
Add an IndexReader.
add(IndexReader, boolean) - Method in class org.apache.lucene.index.ParallelReader
Add an IndexReader whose stored fields will not be returned.
add(Query, BooleanClause.Occur) - Method in class org.apache.lucene.search.BooleanQuery
Adds a clause to a boolean query.
add(BooleanClause) - Method in class org.apache.lucene.search.BooleanQuery
Adds a clause to a boolean query.
add(Query) - Method in class org.apache.lucene.search.DisjunctionMaxQuery
Add a subquery to this disjunction
add(Collection) - Method in class org.apache.lucene.search.DisjunctionMaxQuery
Add a collection of disjuncts to this disjunction via Iterable
add(Term) - Method in class org.apache.lucene.search.MultiPhraseQuery
Add a single term at the next position in the phrase.
add(Term[]) - Method in class org.apache.lucene.search.MultiPhraseQuery
Add multiple terms at the next position in the phrase.
add(Term[], int) - Method in class org.apache.lucene.search.MultiPhraseQuery
Allows to specify the relative position of terms within the phrase.
add(Term) - Method in class org.apache.lucene.search.PhraseQuery
Adds a term to the end of the query phrase.
add(Term, int) - Method in class org.apache.lucene.search.PhraseQuery
Adds a term to the end of the query phrase.
addAnalyzer(String, Analyzer) - Method in class org.apache.lucene.analysis.PerFieldAnalyzerWrapper
Defines an analyzer to use for the specified field.
addClause(Vector, int, int, Query) - Method in class org.apache.lucene.queryParser.QueryParser
 
addClause(Vector, int, int, Query) - Method in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParser
 
addConfig(IndexTask.HandlerConfig) - Method in class org.apache.lucene.ant.IndexTask
Sets custom properties for a configurable document handler.
addDetail(Explanation) - Method in class org.apache.lucene.search.Explanation
Adds a sub-node to this explanation node.
addDocument(Document, Analyzer) - Method in class org.apache.lucene.index.IndexModifier
Adds a document to this index, using the provided analyzer instead of the one specific in the constructor.
addDocument(Document) - Method in class org.apache.lucene.index.IndexModifier
Adds a document to this index.
addDocument(Document) - Method in class org.apache.lucene.index.IndexWriter
Adds a document to this index.
addDocument(Document, Analyzer) - Method in class org.apache.lucene.index.IndexWriter
Adds a document to this index, using the provided analyzer instead of the value of IndexWriter.getAnalyzer().
addEscapes(String) - Static method in class org.apache.lucene.analysis.standard.TokenMgrError
Replaces unprintable characters by their espaced (or unicode escaped) equivalents in the given string
addEscapes(String) - Static method in class org.apache.lucene.demo.html.TokenMgrError
Replaces unprintable characters by their espaced (or unicode escaped) equivalents in the given string
addEscapes(String) - Static method in class org.apache.lucene.queryParser.TokenMgrError
Replaces unprintable characters by their espaced (or unicode escaped) equivalents in the given string
addEscapes(String) - Static method in class org.apache.lucene.queryParser.precedence.TokenMgrError
Replaces unprintable characters by their espaced (or unicode escaped) equivalents in the given string
addEscapes(String) - Static method in class org.apache.lucene.queryParser.surround.parser.TokenMgrError
Replaces unprintable characters by their espaced (or unicode escaped) equivalents in the given string
addField(String, String, Analyzer) - Method in class org.apache.lucene.index.memory.MemoryIndex
Convenience method; Tokenizes the given field text and adds the resulting terms to the index; Equivalent to adding a tokenized, indexed, termVectorStored, unstored, non-keyword Lucene Field.
addField(String, TokenStream) - Method in class org.apache.lucene.index.memory.MemoryIndex
Iterates over the given token stream and adds the resulting terms to the index; Equivalent to adding a tokenized, indexed, termVectorStored, unstored, Lucene Field.
addFileset(FileSet) - Method in class org.apache.lucene.ant.IndexTask
Adds a set of files (nested fileset attribute).
addIndexes(Directory[]) - Method in class org.apache.lucene.index.IndexWriter
Merges all segments from an array of indexes into this index.
addIndexes(IndexReader[]) - Method in class org.apache.lucene.index.IndexWriter
Merges the provided indexes into this index.
addSpanNearQuery(Query) - Method in class org.apache.lucene.queryParser.surround.query.SpanNearClauseFactory
 
addSpanQueries(SpanNearClauseFactory) - Method in class org.apache.lucene.queryParser.surround.query.DistanceQuery
 
addSpanQueries(SpanNearClauseFactory) - Method in interface org.apache.lucene.queryParser.surround.query.DistanceSubQuery
 
addSpanQueries(SpanNearClauseFactory) - Method in class org.apache.lucene.queryParser.surround.query.OrQuery
 
addSpanQueries(SpanNearClauseFactory) - Method in class org.apache.lucene.queryParser.surround.query.SimpleTerm
 
addSpanQueryWeighted(SpanQuery, float) - Method in class org.apache.lucene.queryParser.surround.query.SpanNearClauseFactory
 
addTermWeighted(Term, float) - Method in class org.apache.lucene.queryParser.surround.query.SpanNearClauseFactory
 
add_escapes(String) - Method in class org.apache.lucene.analysis.standard.ParseException
Used to convert raw characters to their escaped version when these raw version cannot be used as part of an ASCII string literal.
add_escapes(String) - Method in class org.apache.lucene.demo.html.ParseException
Used to convert raw characters to their escaped version when these raw version cannot be used as part of an ASCII string literal.
add_escapes(String) - Method in class org.apache.lucene.queryParser.ParseException
Used to convert raw characters to their escaped version when these raw version cannot be used as part of an ASCII string literal.
add_escapes(String) - Method in class org.apache.lucene.queryParser.precedence.ParseException
Used to convert raw characters to their escaped version when these raw version cannot be used as part of an ASCII string literal.
add_escapes(String) - Method in class org.apache.lucene.queryParser.surround.parser.ParseException
Used to convert raw characters to their escaped version when these raw version cannot be used as part of an ASCII string literal.
adjustBeginLineColumn(int, int) - Method in class org.apache.lucene.demo.html.SimpleCharStream
Method to adjust line and column numbers for the start of a token.
adjustTop() - Method in class org.apache.lucene.util.PriorityQueue
Should be called when the Object at top changes values.
allFragmentsProcessed() - Method in class org.apache.lucene.search.highlight.QueryScorer
 
allowedSuffix(String) - Method in class org.apache.lucene.queryParser.surround.parser.QueryParser
 
allowedTruncation(String) - Method in class org.apache.lucene.queryParser.surround.parser.QueryParser
 
analyze(String) - Method in class org.apache.lucene.index.memory.SynonymMap
Analyzes/transforms the given word on input stream loading.
analyzer - Variable in class org.apache.lucene.index.IndexModifier
 
andExpression(String) - Method in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParser
 
appendRegExpForChar(char, StringBuffer) - Method in class org.apache.lucene.queryParser.surround.query.SrndTruncQuery
 
assign_to(StringBuffer) - Method in class net.sf.snowball.SnowballProgram
 
assureOpen() - Method in class org.apache.lucene.index.IndexModifier
Throw an IllegalStateException if the index is closed.

B

BRAZILIAN_STOP_WORDS - Static variable in class org.apache.lucene.analysis.br.BrazilianAnalyzer
List of typical Brazilian stopwords.
BasicQueryFactory - class org.apache.lucene.queryParser.surround.query.BasicQueryFactory.
 
BasicQueryFactory(int) - Constructor for class org.apache.lucene.queryParser.surround.query.BasicQueryFactory
 
BasicQueryFactory() - Constructor for class org.apache.lucene.queryParser.surround.query.BasicQueryFactory
 
BeginToken() - Method in interface org.apache.lucene.analysis.standard.CharStream
Returns the next character that marks the beginning of the next token.
BeginToken() - Method in class org.apache.lucene.analysis.standard.FastCharStream
 
BeginToken() - Method in class org.apache.lucene.demo.html.SimpleCharStream
 
BeginToken() - Method in interface org.apache.lucene.queryParser.CharStream
Returns the next character that marks the beginning of the next token.
BeginToken() - Method in class org.apache.lucene.queryParser.FastCharStream
 
BeginToken() - Method in interface org.apache.lucene.queryParser.precedence.CharStream
Returns the next character that marks the beginning of the next token.
BeginToken() - Method in class org.apache.lucene.queryParser.precedence.FastCharStream
 
BeginToken() - Method in interface org.apache.lucene.queryParser.surround.parser.CharStream
Returns the next character that marks the beginning of the next token.
BeginToken() - Method in class org.apache.lucene.queryParser.surround.parser.FastCharStream
 
BitVector - class org.apache.lucene.util.BitVector.
Optimized implementation of a vector of bits.
BitVector(int) - Constructor for class org.apache.lucene.util.BitVector
Constructs a vector capable of holding n bits.
BitVector(Directory, String) - Constructor for class org.apache.lucene.util.BitVector
Constructs a bit vector from the file name in Directory d, as written by the BitVector.write(org.apache.lucene.store.Directory, java.lang.String) method.
BooleanClause - class org.apache.lucene.search.BooleanClause.
A clause in a BooleanQuery.
BooleanClause(Query, BooleanClause.Occur) - Constructor for class org.apache.lucene.search.BooleanClause
Constructs a BooleanClause.
BooleanClause.Occur - class org.apache.lucene.search.BooleanClause.Occur.
Specifies how terms may occur in matching documents.
BooleanQuery - class org.apache.lucene.search.BooleanQuery.
A Query that matches documents matching boolean combinations of other queries, e.g.
BooleanQuery() - Constructor for class org.apache.lucene.search.BooleanQuery
Constructs an empty boolean query.
BooleanQuery(boolean) - Constructor for class org.apache.lucene.search.BooleanQuery
Constructs an empty boolean query.
BooleanQuery.TooManyClauses - exception org.apache.lucene.search.BooleanQuery.TooManyClauses.
Thrown when an attempt is made to add more than BooleanQuery.getMaxClauseCount() clauses.
BooleanQuery.TooManyClauses() - Constructor for class org.apache.lucene.search.BooleanQuery.TooManyClauses
 
Boost - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
 
Boost - Static variable in interface org.apache.lucene.queryParser.precedence.PrecedenceQueryParserConstants
 
Boost - Static variable in interface org.apache.lucene.queryParser.surround.parser.QueryParserConstants
 
BrazilianAnalyzer - class org.apache.lucene.analysis.br.BrazilianAnalyzer.
Analyzer for Brazilian language.
BrazilianAnalyzer() - Constructor for class org.apache.lucene.analysis.br.BrazilianAnalyzer
Builds an analyzer with the default stop words (BrazilianAnalyzer.BRAZILIAN_STOP_WORDS).
BrazilianAnalyzer(String[]) - Constructor for class org.apache.lucene.analysis.br.BrazilianAnalyzer
Builds an analyzer with the given stop words.
BrazilianAnalyzer(Hashtable) - Constructor for class org.apache.lucene.analysis.br.BrazilianAnalyzer
Builds an analyzer with the given stop words.
BrazilianAnalyzer(File) - Constructor for class org.apache.lucene.analysis.br.BrazilianAnalyzer
Builds an analyzer with the given stop words.
BrazilianStemFilter - class org.apache.lucene.analysis.br.BrazilianStemFilter.
Based on GermanStemFilter
BrazilianStemFilter(TokenStream) - Constructor for class org.apache.lucene.analysis.br.BrazilianStemFilter
 
BrazilianStemFilter(TokenStream, Set) - Constructor for class org.apache.lucene.analysis.br.BrazilianStemFilter
 
BrazilianStemmer - class org.apache.lucene.analysis.br.BrazilianStemmer.
A stemmer for Brazilian words.
BrazilianStemmer() - Constructor for class org.apache.lucene.analysis.br.BrazilianStemmer
 
BufferedIndexInput - class org.apache.lucene.store.BufferedIndexInput.
Base implementation class for buffered IndexInput.
BufferedIndexInput() - Constructor for class org.apache.lucene.store.BufferedIndexInput
 
BufferedIndexOutput - class org.apache.lucene.store.BufferedIndexOutput.
Base implementation class for buffered IndexOutput.
BufferedIndexOutput() - Constructor for class org.apache.lucene.store.BufferedIndexOutput
 
backup(int) - Method in interface org.apache.lucene.analysis.standard.CharStream
Backs up the input stream by amount steps.
backup(int) - Method in class org.apache.lucene.analysis.standard.FastCharStream
 
backup(int) - Method in class org.apache.lucene.demo.html.SimpleCharStream
 
backup(int) - Method in interface org.apache.lucene.queryParser.CharStream
Backs up the input stream by amount steps.
backup(int) - Method in class org.apache.lucene.queryParser.FastCharStream
 
backup(int) - Method in interface org.apache.lucene.queryParser.precedence.CharStream
Backs up the input stream by amount steps.
backup(int) - Method in class org.apache.lucene.queryParser.precedence.FastCharStream
 
backup(int) - Method in interface org.apache.lucene.queryParser.surround.parser.CharStream
Backs up the input stream by amount steps.
backup(int) - Method in class org.apache.lucene.queryParser.surround.parser.FastCharStream
 
baselineTf(float) - Method in class org.apache.lucene.misc.SweetSpotSimilarity
Implimented as: (x <= min) ? base : sqrt(x+(base**2)-min) ...but with a special case check for 0.
beginColumn - Variable in class org.apache.lucene.analysis.standard.Token
beginLine and beginColumn describe the position of the first character of this token; endLine and endColumn describe the position of the last character of this token.
beginColumn - Variable in class org.apache.lucene.demo.html.Token
beginLine and beginColumn describe the position of the first character of this token; endLine and endColumn describe the position of the last character of this token.
beginColumn - Variable in class org.apache.lucene.queryParser.Token
beginLine and beginColumn describe the position of the first character of this token; endLine and endColumn describe the position of the last character of this token.
beginColumn - Variable in class org.apache.lucene.queryParser.precedence.Token
beginLine and beginColumn describe the position of the first character of this token; endLine and endColumn describe the position of the last character of this token.
beginColumn - Variable in class org.apache.lucene.queryParser.surround.parser.Token
beginLine and beginColumn describe the position of the first character of this token; endLine and endColumn describe the position of the last character of this token.
beginLine - Variable in class org.apache.lucene.analysis.standard.Token
beginLine and beginColumn describe the position of the first character of this token; endLine and endColumn describe the position of the last character of this token.
beginLine - Variable in class org.apache.lucene.demo.html.Token
beginLine and beginColumn describe the position of the first character of this token; endLine and endColumn describe the position of the last character of this token.
beginLine - Variable in class org.apache.lucene.queryParser.Token
beginLine and beginColumn describe the position of the first character of this token; endLine and endColumn describe the position of the last character of this token.
beginLine - Variable in class org.apache.lucene.queryParser.precedence.Token
beginLine and beginColumn describe the position of the first character of this token; endLine and endColumn describe the position of the last character of this token.
beginLine - Variable in class org.apache.lucene.queryParser.surround.parser.Token
beginLine and beginColumn describe the position of the first character of this token; endLine and endColumn describe the position of the last character of this token.
binaryValue() - Method in class org.apache.lucene.document.Field
The value of the field in Binary, or null.
bits(IndexReader) - Method in class org.apache.lucene.misc.ChainedFilter
Filter.bits(org.apache.lucene.index.IndexReader).
bits(IndexReader) - Method in class org.apache.lucene.search.CachingWrapperFilter
 
bits(IndexReader) - Method in class org.apache.lucene.search.Filter
Returns a BitSet with true for documents which should be permitted in search results, and false for those that should not.
bits(IndexReader) - Method in class org.apache.lucene.search.QueryFilter
 
bits(IndexReader) - Method in class org.apache.lucene.search.RangeFilter
Returns a BitSet with true for documents which should be permitted in search results, and false for those that should not.
boost(float) - Static method in class org.apache.lucene.util.ToStringUtils
 
bra - Variable in class net.sf.snowball.SnowballProgram
 
bufcolumn - Variable in class org.apache.lucene.demo.html.SimpleCharStream
 
buffer - Variable in class org.apache.lucene.demo.html.SimpleCharStream
 
bufline - Variable in class org.apache.lucene.demo.html.SimpleCharStream
 
bufpos - Variable in class org.apache.lucene.demo.html.SimpleCharStream
 
byte315ToFloat(byte) - Static method in class org.apache.lucene.util.SmallFloat
byteToFloat(b, mantissaBits=3, zeroExponent=15)
byte52ToFloat(byte) - Static method in class org.apache.lucene.util.SmallFloat
byteToFloat(b, mantissaBits=5, zeroExponent=2)
byteToFloat(byte, int, int) - Static method in class org.apache.lucene.util.SmallFloat
Converts an 8 bit float to a 32 bit float.

C

CARAT - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
 
CARAT - Static variable in interface org.apache.lucene.queryParser.precedence.PrecedenceQueryParserConstants
 
CARAT - Static variable in interface org.apache.lucene.queryParser.surround.parser.QueryParserConstants
 
CJ - Static variable in interface org.apache.lucene.analysis.standard.StandardTokenizerConstants
 
CJKAnalyzer - class org.apache.lucene.analysis.cjk.CJKAnalyzer.
Filters CJKTokenizer with StopFilter.
CJKAnalyzer() - Constructor for class org.apache.lucene.analysis.cjk.CJKAnalyzer
Builds an analyzer which removes words in CJKAnalyzer.STOP_WORDS.
CJKAnalyzer(String[]) - Constructor for class org.apache.lucene.analysis.cjk.CJKAnalyzer
Builds an analyzer which removes words in the provided array.
CJKTokenizer - class org.apache.lucene.analysis.cjk.CJKTokenizer.
CJKTokenizer was modified from StopTokenizer which does a decent job for most European languages.
CJKTokenizer(Reader) - Constructor for class org.apache.lucene.analysis.cjk.CJKTokenizer
Construct a token stream processing the given input.
COLON - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
 
COLON - Static variable in interface org.apache.lucene.queryParser.precedence.PrecedenceQueryParserConstants
 
COLON - Static variable in interface org.apache.lucene.queryParser.surround.parser.QueryParserConstants
 
COMMA - Static variable in interface org.apache.lucene.queryParser.surround.parser.QueryParserConstants
 
COMMIT_LOCK_NAME - Static variable in class org.apache.lucene.index.IndexWriter
 
COMMIT_LOCK_TIMEOUT - Static variable in class org.apache.lucene.index.IndexWriter
Default value for the commit lock timeout (10,000).
COMPANY - Static variable in interface org.apache.lucene.analysis.standard.StandardTokenizerConstants
 
COMPRESS - Static variable in class org.apache.lucene.document.Field.Store
Store the original field value in the index in a compressed form.
CP1251 - Static variable in class org.apache.lucene.analysis.ru.RussianCharsets
 
CP1253 - Static variable in class org.apache.lucene.analysis.el.GreekCharsets
 
CUSTOM - Static variable in class org.apache.lucene.search.SortField
Sort using a custom Comparator.
CZECH_STOP_WORDS - Static variable in class org.apache.lucene.analysis.cz.CzechAnalyzer
List of typical stopwords.
CachingWrapperFilter - class org.apache.lucene.search.CachingWrapperFilter.
Wraps another filter's result and caches it.
CachingWrapperFilter(Filter) - Constructor for class org.apache.lucene.search.CachingWrapperFilter
 
ChainedFilter - class org.apache.lucene.misc.ChainedFilter.
Allows multiple Filters to be chained.
ChainedFilter(Filter[]) - Constructor for class org.apache.lucene.misc.ChainedFilter
Ctor.
ChainedFilter(Filter[], int[]) - Constructor for class org.apache.lucene.misc.ChainedFilter
Ctor.
ChainedFilter(Filter[], int) - Constructor for class org.apache.lucene.misc.ChainedFilter
Ctor.
CharStream - interface org.apache.lucene.analysis.standard.CharStream.
This interface describes a character stream that maintains line and column number positions of the characters.
CharStream - interface org.apache.lucene.queryParser.CharStream.
This interface describes a character stream that maintains line and column number positions of the characters.
CharStream - interface org.apache.lucene.queryParser.precedence.CharStream.
This interface describes a character stream that maintains line and column number positions of the characters.
CharStream - interface org.apache.lucene.queryParser.surround.parser.CharStream.
This interface describes a character stream that maintains line and column number positions of the characters.
CharTokenizer - class org.apache.lucene.analysis.CharTokenizer.
An abstract base class for simple, character-oriented tokenizers.
CharTokenizer(Reader) - Constructor for class org.apache.lucene.analysis.CharTokenizer
 
ChineseAnalyzer - class org.apache.lucene.analysis.cn.ChineseAnalyzer.
Title: ChineseAnalyzer Description: Subclass of org.apache.lucene.analysis.Analyzer build from a ChineseTokenizer, filtered with ChineseFilter.
ChineseAnalyzer() - Constructor for class org.apache.lucene.analysis.cn.ChineseAnalyzer
 
ChineseFilter - class org.apache.lucene.analysis.cn.ChineseFilter.
Title: ChineseFilter Description: Filter with a stop word table Rule: No digital is allowed.
ChineseFilter(TokenStream) - Constructor for class org.apache.lucene.analysis.cn.ChineseFilter
 
ChineseTokenizer - class org.apache.lucene.analysis.cn.ChineseTokenizer.
Title: ChineseTokenizer Description: Extract tokens from the Stream using Character.getType() Rule: A Chinese character as a single token Copyright: Copyright (c) 2001 Company: The difference between thr ChineseTokenizer and the CJKTokenizer (id=23545) is that they have different token parsing logic.
ChineseTokenizer(Reader) - Constructor for class org.apache.lucene.analysis.cn.ChineseTokenizer
 
Clause(String) - Method in class org.apache.lucene.queryParser.QueryParser
 
Clause(String) - Method in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParser
 
CloseQuote1 - Static variable in interface org.apache.lucene.demo.html.HTMLParserConstants
 
CloseQuote2 - Static variable in interface org.apache.lucene.demo.html.HTMLParserConstants
 
Comment1 - Static variable in interface org.apache.lucene.demo.html.HTMLParserConstants
 
Comment2 - Static variable in interface org.apache.lucene.demo.html.HTMLParserConstants
 
CommentEnd1 - Static variable in interface org.apache.lucene.demo.html.HTMLParserConstants
 
CommentEnd2 - Static variable in interface org.apache.lucene.demo.html.HTMLParserConstants
 
CommentTag() - Method in class org.apache.lucene.demo.html.HTMLParser
 
CommentText1 - Static variable in interface org.apache.lucene.demo.html.HTMLParserConstants
 
CommentText2 - Static variable in interface org.apache.lucene.demo.html.HTMLParserConstants
 
ComposedQuery - class org.apache.lucene.queryParser.surround.query.ComposedQuery.
 
ComposedQuery(List, boolean, String) - Constructor for class org.apache.lucene.queryParser.surround.query.ComposedQuery
 
ConfigurableDocumentHandler - interface org.apache.lucene.ant.ConfigurableDocumentHandler.
 
Conjunction() - Method in class org.apache.lucene.queryParser.QueryParser
 
Conjunction() - Method in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParser
 
ConstantScoreQuery - class org.apache.lucene.search.ConstantScoreQuery.
A query that wraps a filter and simply returns a constant score equal to the query boost for every document in the filter.
ConstantScoreQuery(Filter) - Constructor for class org.apache.lucene.search.ConstantScoreQuery
 
ConstantScoreQuery.ConstantScorer - class org.apache.lucene.search.ConstantScoreQuery.ConstantScorer.
 
ConstantScoreQuery.ConstantScorer(Similarity, IndexReader, Weight) - Constructor for class org.apache.lucene.search.ConstantScoreQuery.ConstantScorer
 
ConstantScoreQuery.ConstantWeight - class org.apache.lucene.search.ConstantScoreQuery.ConstantWeight.
 
ConstantScoreQuery.ConstantWeight(Searcher) - Constructor for class org.apache.lucene.search.ConstantScoreQuery.ConstantWeight
 
ConstantScoreRangeQuery - class org.apache.lucene.search.ConstantScoreRangeQuery.
A range query that returns a constant score equal to its boost for all documents in the range.
ConstantScoreRangeQuery(String, String, String, boolean, boolean) - Constructor for class org.apache.lucene.search.ConstantScoreRangeQuery
 
Constants - class org.apache.lucene.util.Constants.
Some useful constants.
CzechAnalyzer - class org.apache.lucene.analysis.cz.CzechAnalyzer.
Analyzer for Czech language.
CzechAnalyzer() - Constructor for class org.apache.lucene.analysis.cz.CzechAnalyzer
Builds an analyzer with the default stop words (CzechAnalyzer.CZECH_STOP_WORDS).
CzechAnalyzer(String[]) - Constructor for class org.apache.lucene.analysis.cz.CzechAnalyzer
Builds an analyzer with the given stop words.
CzechAnalyzer(HashSet) - Constructor for class org.apache.lucene.analysis.cz.CzechAnalyzer
 
CzechAnalyzer(File) - Constructor for class org.apache.lucene.analysis.cz.CzechAnalyzer
Builds an analyzer with the given stop words.
checkDistanceSubQueries(DistanceQuery, String) - Static method in class org.apache.lucene.queryParser.surround.parser.QueryParser
 
clear() - Method in class org.apache.lucene.queryParser.surround.query.SpanNearClauseFactory
 
clear(int) - Method in class org.apache.lucene.util.BitVector
Sets the value of bit to zero.
clear() - Method in class org.apache.lucene.util.PriorityQueue
Removes all entries from the PriorityQueue.
clearIndex() - Method in class org.apache.lucene.search.spell.SpellChecker
 
clone() - Method in class org.apache.lucene.queryParser.surround.query.SrndQuery
 
clone() - Method in class org.apache.lucene.search.BooleanQuery
 
clone() - Method in class org.apache.lucene.search.DisjunctionMaxQuery
Create a shallow copy of us -- used in rewriting if necessary
clone() - Method in class org.apache.lucene.search.Query
Returns a clone of this query.
clone() - Method in class org.apache.lucene.store.BufferedIndexInput
 
clone() - Method in class org.apache.lucene.store.IndexInput
Returns a clone of this stream.
close() - Method in class org.apache.lucene.analysis.TokenFilter
Close the input TokenStream.
close() - Method in class org.apache.lucene.analysis.TokenStream
Releases resources associated with this stream.
close() - Method in class org.apache.lucene.analysis.Tokenizer
By default, closes the input Reader.
close() - Method in class org.apache.lucene.index.FilterIndexReader.FilterTermDocs
 
close() - Method in class org.apache.lucene.index.FilterIndexReader.FilterTermEnum
 
close() - Method in class org.apache.lucene.index.IndexModifier
Close this index, writing all pending changes to disk.
close() - Method in class org.apache.lucene.index.IndexReader
Closes files associated with this index.
close() - Method in class org.apache.lucene.index.IndexWriter
Flushes all changes to an index and closes all associated files.
close() - Method in class org.apache.lucene.index.MultipleTermPositions
 
close() - Method in interface org.apache.lucene.index.TermDocs
Frees associated resources.
close() - Method in class org.apache.lucene.index.TermEnum
Closes the enumeration to further activity, freeing resources.
close() - Method in class org.apache.lucene.search.FilteredTermEnum
Closes the enumeration to further activity, freeing resources.
close() - Method in class org.apache.lucene.search.FuzzyTermEnum
 
close() - Method in class org.apache.lucene.search.IndexSearcher
Note that the underlying IndexReader is not closed, if IndexSearcher was constructed with IndexSearcher(IndexReader r).
close() - Method in class org.apache.lucene.search.MultiSearcher
 
close() - Method in class org.apache.lucene.search.RemoteSearchable
 
close() - Method in interface org.apache.lucene.search.Searchable
Frees resources associated with this Searcher.
close() - Method in class org.apache.lucene.search.Searcher
 
close() - Method in class org.apache.lucene.search.WildcardTermEnum
 
close() - Method in class org.apache.lucene.search.regex.RegexTermEnum
 
close() - Method in class org.apache.lucene.store.BufferedIndexOutput
Closes this stream to further operations.
close() - Method in class org.apache.lucene.store.Directory
Closes the store.
close() - Method in class org.apache.lucene.store.FSDirectory
Closes the store to future operations.
close() - Method in class org.apache.lucene.store.IndexInput
Closes the stream to futher operations.
close() - Method in class org.apache.lucene.store.IndexOutput
Closes this stream to further operations.
close() - Method in class org.apache.lucene.store.RAMDirectory
Closes the store to future operations.
close() - Method in class org.apache.lucene.store.RAMOutputStream
 
collect(int, float) - Method in class org.apache.lucene.search.HitCollector
Called once for every non-zero scoring document, with the document number and its score.
collect(int, float) - Method in class org.apache.lucene.search.TopDocCollector
 
collect(int, float) - Method in class org.apache.lucene.search.TopFieldDocCollector
 
column - Variable in class org.apache.lucene.demo.html.SimpleCharStream
 
combine(Query[]) - Method in class org.apache.lucene.search.Query
Expert: called when re-writing queries under MultiSearcher.
commit() - Method in class org.apache.lucene.index.IndexReader
Commit changes resulting from delete, undeleteAll, or setNorm operations
comparators - Variable in class org.apache.lucene.search.FieldSortedHitQueue
Stores a comparator corresponding to each field being sorted by
compare(ScoreDoc, ScoreDoc) - Method in interface org.apache.lucene.search.ScoreDocComparator
Compares two ScoreDoc objects and returns a result indicating their sort order.
compareTo(Object) - Method in class org.apache.lucene.index.Term
 
compareTo(Term) - Method in class org.apache.lucene.index.Term
Compares two terms, returning a negative integer if this term belongs before the argument, zero if this term is equal to the argument, and a positive integer if this term belongs after the argument.
compareTo(Object) - Method in class org.apache.lucene.queryParser.surround.query.SimpleTerm
 
compile(String) - Method in class org.apache.lucene.search.regex.JakartaRegexpCapabilities
 
compile(String) - Method in class org.apache.lucene.search.regex.JavaUtilRegexCapabilities
 
configure(Properties) - Method in interface org.apache.lucene.ant.ConfigurableDocumentHandler
 
coord(int, int) - Method in class org.apache.lucene.search.DefaultSimilarity
Implemented as overlap / maxOverlap.
coord(int, int) - Method in class org.apache.lucene.search.Similarity
Computes a score factor based on the fraction of all query terms that a document contains.
coord(int, int) - Method in class org.apache.lucene.search.SimilarityDelegator
 
copy_from(SnowballProgram) - Method in class net.sf.snowball.SnowballProgram
 
count() - Method in class org.apache.lucene.util.BitVector
Returns the total number of one bits in this vector.
createDynamicElement(String) - Method in class org.apache.lucene.ant.IndexTask.HandlerConfig
 
createIndexReader() - Method in class org.apache.lucene.index.IndexModifier
Close the IndexWriter and open an IndexReader.
createIndexWriter() - Method in class org.apache.lucene.index.IndexModifier
Close the IndexReader and open an IndexWriter.
createOutput(String) - Method in class org.apache.lucene.store.Directory
Creates a new, empty file in the directory with the given name.
createOutput(String) - Method in class org.apache.lucene.store.FSDirectory
Creates a new, empty file in the directory with the given name.
createOutput(String) - Method in class org.apache.lucene.store.RAMDirectory
Creates a new, empty file in the directory with the given name.
createSearcher() - Method in class org.apache.lucene.index.memory.MemoryIndex
Creates and returns a searcher that can be used to execute arbitrary Lucene queries and to collect the resulting query results as hits.
createTerm(String) - Method in class org.apache.lucene.index.Term
Optimized construction of new Terms by reusing same field as this Term - avoids field.intern() overhead
createToken(String, Token) - Method in class org.apache.lucene.index.memory.SynonymTokenFilter
Creates and returns a token for the given synonym of the current input token; Override for custom (stateless or stateful) behaviour, if desired.
createWeight(Searcher) - Method in class org.apache.lucene.search.BooleanQuery
 
createWeight(Searcher) - Method in class org.apache.lucene.search.ConstantScoreQuery
 
createWeight(Searcher) - Method in class org.apache.lucene.search.DisjunctionMaxQuery
 
createWeight(Searcher) - Method in class org.apache.lucene.search.FilteredQuery
Returns a Weight that applies the filter to the enclosed query's Weight.
createWeight(Searcher) - Method in class org.apache.lucene.search.MatchAllDocsQuery
 
createWeight(Searcher) - Method in class org.apache.lucene.search.MultiPhraseQuery
 
createWeight(Query) - Method in class org.apache.lucene.search.MultiSearcher
Create weight in multiple index scenario.
createWeight(Searcher) - Method in class org.apache.lucene.search.PhraseQuery
 
createWeight(Searcher) - Method in class org.apache.lucene.search.Query
Expert: Constructs an appropriate Weight implementation for this query.
createWeight(Query) - Method in class org.apache.lucene.search.Searcher
creates a weight for query
createWeight(Searcher) - Method in class org.apache.lucene.search.TermQuery
 
createWeight(Searcher) - Method in class org.apache.lucene.search.spans.SpanQuery
 
curChar - Variable in class org.apache.lucene.analysis.standard.StandardTokenizerTokenManager
 
curChar - Variable in class org.apache.lucene.demo.html.HTMLParserTokenManager
 
curChar - Variable in class org.apache.lucene.queryParser.QueryParserTokenManager
 
curChar - Variable in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParserTokenManager
 
curChar - Variable in class org.apache.lucene.queryParser.surround.parser.QueryParserTokenManager
 
current - Variable in class net.sf.snowball.SnowballProgram
 
currentToken - Variable in class org.apache.lucene.analysis.standard.ParseException
This is the last token that has been consumed successfully.
currentToken - Variable in class org.apache.lucene.demo.html.ParseException
This is the last token that has been consumed successfully.
currentToken - Variable in class org.apache.lucene.queryParser.ParseException
This is the last token that has been consumed successfully.
currentToken - Variable in class org.apache.lucene.queryParser.precedence.ParseException
This is the last token that has been consumed successfully.
currentToken - Variable in class org.apache.lucene.queryParser.surround.parser.ParseException
This is the last token that has been consumed successfully.
cursor - Variable in class net.sf.snowball.SnowballProgram
 

D

DAY - Static variable in class org.apache.lucene.document.DateTools.Resolution
 
DEFALT_MIN_DOC_FREQ - Static variable in class org.apache.lucene.search.similar.MoreLikeThis
Ignore words which do not occur in at least this many docs.
DEFAULT - Static variable in interface org.apache.lucene.analysis.standard.StandardTokenizerConstants
 
DEFAULT - Static variable in interface org.apache.lucene.demo.html.HTMLParserConstants
 
DEFAULT - Static variable in class org.apache.lucene.misc.ChainedFilter
Logical operation when none is declared.
DEFAULT - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
 
DEFAULT - Static variable in interface org.apache.lucene.queryParser.precedence.PrecedenceQueryParserConstants
 
DEFAULT - Static variable in interface org.apache.lucene.queryParser.surround.parser.QueryParserConstants
 
DEFAULT - Static variable in interface org.apache.lucene.search.FieldCache
Expert: The cache used internally by sorting and range query classes.
DEFAULT_ANALYZER - Static variable in class org.apache.lucene.index.memory.PatternAnalyzer
A lower-casing word analyzer with English stop words (can be shared freely across threads without harm); global per class loader.
DEFAULT_ANALYZER - Static variable in class org.apache.lucene.search.similar.MoreLikeThis
Default analyzer to parse source doc with.
DEFAULT_BOOST - Static variable in class org.apache.lucene.search.similar.MoreLikeThis
Boost terms in query based on score.
DEFAULT_FIELD_NAMES - Static variable in class org.apache.lucene.search.similar.MoreLikeThis
Default field names.
DEFAULT_MAX_BUFFERED_DOCS - Static variable in class org.apache.lucene.index.IndexWriter
Default value is 10.
DEFAULT_MAX_DOC_BYTES_TO_ANALYZE - Static variable in class org.apache.lucene.search.highlight.Highlighter
 
DEFAULT_MAX_FIELD_LENGTH - Static variable in class org.apache.lucene.index.IndexWriter
Default value is 10,000.
DEFAULT_MAX_MERGE_DOCS - Static variable in class org.apache.lucene.index.IndexWriter
Default value is Integer.MAX_VALUE.
DEFAULT_MAX_NUM_TOKENS_PARSED - Static variable in class org.apache.lucene.search.similar.MoreLikeThis
Default maximum number of tokens to parse in each example doc field that is not stored with TermVector support.
DEFAULT_MAX_QUERY_TERMS - Static variable in class org.apache.lucene.search.similar.MoreLikeThis
Return a Query with no more than this many terms.
DEFAULT_MAX_WORD_LENGTH - Static variable in class org.apache.lucene.search.similar.MoreLikeThis
Ignore words greater than this length or if 0 then this has no effect.
DEFAULT_MERGE_FACTOR - Static variable in class org.apache.lucene.index.IndexWriter
Default value is 10.
DEFAULT_MIN_TERM_FREQ - Static variable in class org.apache.lucene.search.similar.MoreLikeThis
Ignore terms with less than this frequency in the source doc.
DEFAULT_MIN_WORD_LENGTH - Static variable in class org.apache.lucene.search.similar.MoreLikeThis
Ignore words less than this length or if 0 then this has no effect.
DEFAULT_STOP_WORDS - Static variable in class org.apache.lucene.search.similar.MoreLikeThis
Default set of stopwords.
DEFAULT_TERM_INDEX_INTERVAL - Static variable in class org.apache.lucene.index.IndexWriter
Default value is 128.
DIGIT - Static variable in interface org.apache.lucene.analysis.standard.StandardTokenizerConstants
 
DOC - Static variable in class org.apache.lucene.search.SortField
Sort by document number (index order).
DUTCH_STOP_WORDS - Static variable in class org.apache.lucene.analysis.nl.DutchAnalyzer
List of typical Dutch stopwords.
DanishStemmer - class net.sf.snowball.ext.DanishStemmer.
Generated class implementing code defined by a snowball script.
DanishStemmer() - Constructor for class net.sf.snowball.ext.DanishStemmer
 
DateField - class org.apache.lucene.document.DateField.
Deprecated. If you build a new index, use DateTools instead. This class is included for use with existing indices and will be removed in a future release.
DateTools - class org.apache.lucene.document.DateTools.
Provides support for converting dates to strings and vice-versa.
DateTools.Resolution - class org.apache.lucene.document.DateTools.Resolution.
Specifies the time granularity.
Decl() - Method in class org.apache.lucene.demo.html.HTMLParser
 
DeclName - Static variable in interface org.apache.lucene.demo.html.HTMLParserConstants
 
DefaultEncoder - class org.apache.lucene.search.highlight.DefaultEncoder.
Simple Encoder implementation that does not modify the output
DefaultEncoder() - Constructor for class org.apache.lucene.search.highlight.DefaultEncoder
 
DefaultSimilarity - class org.apache.lucene.search.DefaultSimilarity.
Expert: Default scoring implementation.
DefaultSimilarity() - Constructor for class org.apache.lucene.search.DefaultSimilarity
 
DeleteFiles - class org.apache.lucene.demo.DeleteFiles.
Deletes documents from an index that do not contain a term.
Dictionary - interface org.apache.lucene.search.spell.Dictionary.
A simple interface representing a Dictionary
Directory - class org.apache.lucene.store.Directory.
A Directory is a flat list of files.
Directory() - Constructor for class org.apache.lucene.store.Directory
 
DisjunctionMaxQuery - class org.apache.lucene.search.DisjunctionMaxQuery.
A query that generates the union of the documents produced by its subqueries, and that scores each document as the maximum score for that document produced by any subquery plus a tie breaking increment for any additional matching subqueries.
DisjunctionMaxQuery(float) - Constructor for class org.apache.lucene.search.DisjunctionMaxQuery
Creates a new empty DisjunctionMaxQuery.
DisjunctionMaxQuery(Collection, float) - Constructor for class org.apache.lucene.search.DisjunctionMaxQuery
Creates a new DisjunctionMaxQuery
DistanceQuery - class org.apache.lucene.queryParser.surround.query.DistanceQuery.
 
DistanceQuery(List, boolean, int, String, boolean) - Constructor for class org.apache.lucene.queryParser.surround.query.DistanceQuery
 
DistanceSubQuery - interface org.apache.lucene.queryParser.surround.query.DistanceSubQuery.
 
Document(File) - Static method in class org.apache.lucene.ant.HtmlDocument
Creates a Lucene Document from a File.
Document(File) - Static method in class org.apache.lucene.ant.TextDocument
Makes a document for a File.
Document(File) - Static method in class org.apache.lucene.demo.FileDocument
Makes a document for a File.
Document(File) - Static method in class org.apache.lucene.demo.HTMLDocument
 
Document - class org.apache.lucene.document.Document.
Documents are the unit of indexing and search.
Document() - Constructor for class org.apache.lucene.document.Document
Constructs a new document with no fields.
DocumentHandler - interface org.apache.lucene.ant.DocumentHandler.
Allows a class to act as a Lucene document handler
DocumentHandlerException - exception org.apache.lucene.ant.DocumentHandlerException.
 
DocumentHandlerException() - Constructor for class org.apache.lucene.ant.DocumentHandlerException
Default constructor.
DocumentHandlerException(String) - Constructor for class org.apache.lucene.ant.DocumentHandlerException
Constructs with message.
DocumentHandlerException(Throwable) - Constructor for class org.apache.lucene.ant.DocumentHandlerException
Constructs with chained exception.
Done() - Method in interface org.apache.lucene.analysis.standard.CharStream
The lexer calls this function to indicate that it is done with the stream and hence implementations can free any resources held by this class.
Done() - Method in class org.apache.lucene.analysis.standard.FastCharStream
 
Done() - Method in class org.apache.lucene.demo.html.SimpleCharStream
 
Done() - Method in interface org.apache.lucene.queryParser.CharStream
The lexer calls this function to indicate that it is done with the stream and hence implementations can free any resources held by this class.
Done() - Method in class org.apache.lucene.queryParser.FastCharStream
 
Done() - Method in interface org.apache.lucene.queryParser.precedence.CharStream
The lexer calls this function to indicate that it is done with the stream and hence implementations can free any resources held by this class.
Done() - Method in class org.apache.lucene.queryParser.precedence.FastCharStream
 
Done() - Method in interface org.apache.lucene.queryParser.surround.parser.CharStream
The lexer calls this function to indicate that it is done with the stream and hence implementations can free any resources held by this class.
Done() - Method in class org.apache.lucene.queryParser.surround.parser.FastCharStream
 
DutchAnalyzer - class org.apache.lucene.analysis.nl.DutchAnalyzer.
Analyzer for Dutch language.
DutchAnalyzer() - Constructor for class org.apache.lucene.analysis.nl.DutchAnalyzer
Builds an analyzer with the default stop words (DutchAnalyzer.DUTCH_STOP_WORDS).
DutchAnalyzer(String[]) - Constructor for class org.apache.lucene.analysis.nl.DutchAnalyzer
Builds an analyzer with the given stop words.
DutchAnalyzer(HashSet) - Constructor for class org.apache.lucene.analysis.nl.DutchAnalyzer
Builds an analyzer with the given stop words.
DutchAnalyzer(File) - Constructor for class org.apache.lucene.analysis.nl.DutchAnalyzer
Builds an analyzer with the given stop words.
DutchStemFilter - class org.apache.lucene.analysis.nl.DutchStemFilter.
A filter that stems Dutch words.
DutchStemFilter(TokenStream) - Constructor for class org.apache.lucene.analysis.nl.DutchStemFilter
 
DutchStemFilter(TokenStream, Set) - Constructor for class org.apache.lucene.analysis.nl.DutchStemFilter
Builds a DutchStemFilter that uses an exclusiontable.
DutchStemFilter(TokenStream, Set, Map) - Constructor for class org.apache.lucene.analysis.nl.DutchStemFilter
 
DutchStemmer - class net.sf.snowball.ext.DutchStemmer.
Generated class implementing code defined by a snowball script.
DutchStemmer() - Constructor for class net.sf.snowball.ext.DutchStemmer
 
DutchStemmer - class org.apache.lucene.analysis.nl.DutchStemmer.
A stemmer for Dutch words.
DutchStemmer() - Constructor for class org.apache.lucene.analysis.nl.DutchStemmer
 
dateToString(Date) - Static method in class org.apache.lucene.document.DateField
Deprecated. Converts a Date to a string suitable for indexing.
dateToString(Date, DateTools.Resolution) - Static method in class org.apache.lucene.document.DateTools
Converts a Date to a string suitable for indexing.
debugStream - Variable in class org.apache.lucene.analysis.standard.StandardTokenizerTokenManager
 
debugStream - Variable in class org.apache.lucene.demo.html.HTMLParserTokenManager
 
debugStream - Variable in class org.apache.lucene.queryParser.QueryParserTokenManager
 
debugStream - Variable in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParserTokenManager
 
debugStream - Variable in class org.apache.lucene.queryParser.surround.parser.QueryParserTokenManager
 
decodeNorm(byte) - Static method in class org.apache.lucene.search.Similarity
Decodes a normalization factor stored in an index.
defaultMinSimilarity - Static variable in class org.apache.lucene.search.FuzzyQuery
 
defaultPrefixLength - Static variable in class org.apache.lucene.search.FuzzyQuery
 
deleteDocument(int) - Method in class org.apache.lucene.index.IndexModifier
Deletes the document numbered docNum.
deleteDocument(int) - Method in class org.apache.lucene.index.IndexReader
Deletes the document numbered docNum.
deleteDocuments(Term) - Method in class org.apache.lucene.index.IndexModifier
Deletes all documents containing term.
deleteDocuments(Term) - Method in class org.apache.lucene.index.IndexReader
Deletes all documents containing term.
deleteFile(String) - Method in class org.apache.lucene.store.Directory
Removes an existing file in the directory.
deleteFile(String) - Method in class org.apache.lucene.store.FSDirectory
Removes an existing file in the directory.
deleteFile(String) - Method in class org.apache.lucene.store.RAMDirectory
Removes an existing file in the directory.
describeParams() - Method in class org.apache.lucene.search.similar.MoreLikeThis
Describe the parameters that control how the "more like this" query is formed.
difference() - Method in class org.apache.lucene.search.FilteredTermEnum
Equality measure on the term
difference() - Method in class org.apache.lucene.search.FuzzyTermEnum
 
difference() - Method in class org.apache.lucene.search.WildcardTermEnum
 
difference() - Method in class org.apache.lucene.search.regex.RegexTermEnum
 
directory - Variable in class org.apache.lucene.index.IndexModifier
 
directory() - Method in class org.apache.lucene.index.IndexReader
Returns the directory this index resides in.
disable_tracing() - Method in class org.apache.lucene.analysis.standard.StandardTokenizer
 
disable_tracing() - Method in class org.apache.lucene.demo.html.HTMLParser
 
disable_tracing() - Method in class org.apache.lucene.queryParser.QueryParser
 
disable_tracing() - Method in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParser
 
disable_tracing() - Method in class org.apache.lucene.queryParser.surround.parser.QueryParser
 
distanceSubQueryNotAllowed() - Method in class org.apache.lucene.queryParser.surround.query.DistanceQuery
 
distanceSubQueryNotAllowed() - Method in interface org.apache.lucene.queryParser.surround.query.DistanceSubQuery
When distanceSubQueryNotAllowed() returns non null, the reason why the subquery is not allowed as a distance subquery is returned.
distanceSubQueryNotAllowed() - Method in class org.apache.lucene.queryParser.surround.query.OrQuery
 
distanceSubQueryNotAllowed() - Method in class org.apache.lucene.queryParser.surround.query.SimpleTerm
 
doBody() - Method in class org.apache.lucene.store.Lock.With
Code to execute with exclusive access.
doClose() - Method in class org.apache.lucene.index.FilterIndexReader
 
doClose() - Method in class org.apache.lucene.index.IndexReader
Implements close.
doClose() - Method in class org.apache.lucene.index.MultiReader
 
doClose() - Method in class org.apache.lucene.index.ParallelReader
 
doCommit() - Method in class org.apache.lucene.index.FilterIndexReader
 
doCommit() - Method in class org.apache.lucene.index.IndexReader
Implements commit.
doCommit() - Method in class org.apache.lucene.index.MultiReader
 
doCommit() - Method in class org.apache.lucene.index.ParallelReader
 
doDelete(int) - Method in class org.apache.lucene.index.FilterIndexReader
 
doDelete(int) - Method in class org.apache.lucene.index.IndexReader
Implements deletion of the document numbered docNum.
doDelete(int) - Method in class org.apache.lucene.index.MultiReader
 
doDelete(int) - Method in class org.apache.lucene.index.ParallelReader
 
doSetNorm(int, String, byte) - Method in class org.apache.lucene.index.FilterIndexReader
 
doSetNorm(int, String, byte) - Method in class org.apache.lucene.index.IndexReader
Implements setNorm in subclass.
doSetNorm(int, String, byte) - Method in class org.apache.lucene.index.MultiReader
 
doSetNorm(int, String, byte) - Method in class org.apache.lucene.index.ParallelReader
 
doUndeleteAll() - Method in class org.apache.lucene.index.FilterIndexReader
 
doUndeleteAll() - Method in class org.apache.lucene.index.IndexReader
Implements actual undeleteAll() in subclass.
doUndeleteAll() - Method in class org.apache.lucene.index.MultiReader
 
doUndeleteAll() - Method in class org.apache.lucene.index.ParallelReader
 
doc() - Method in class org.apache.lucene.index.FilterIndexReader.FilterTermDocs
 
doc() - Method in class org.apache.lucene.index.MultipleTermPositions
 
doc() - Method in interface org.apache.lucene.index.TermDocs
Returns the current document number.
doc() - Method in class org.apache.lucene.search.ConstantScoreQuery.ConstantScorer
 
doc(int) - Method in class org.apache.lucene.search.Hits
Returns the stored fields of the nth document in this set.
doc(int) - Method in class org.apache.lucene.search.IndexSearcher
 
doc(int) - Method in class org.apache.lucene.search.MultiSearcher
 
doc(int) - Method in class org.apache.lucene.search.RemoteSearchable
 
doc() - Method in class org.apache.lucene.search.ReqExclScorer
 
doc() - Method in class org.apache.lucene.search.ReqOptSumScorer
 
doc - Variable in class org.apache.lucene.search.ScoreDoc
Expert: A hit document's number.
doc() - Method in class org.apache.lucene.search.Scorer
Returns the current document number matching the query.
doc(int) - Method in interface org.apache.lucene.search.Searchable
Expert: Returns the stored fields of document i.
doc(int) - Method in class org.apache.lucene.search.Searcher
 
doc() - Method in interface org.apache.lucene.search.spans.Spans
Returns the document number of the current match.
docCount() - Method in class org.apache.lucene.index.IndexModifier
Returns the number of documents currently in this index.
docCount() - Method in class org.apache.lucene.index.IndexWriter
Returns the number of documents currently in this index.
docFreq() - Method in class org.apache.lucene.index.FilterIndexReader.FilterTermEnum
 
docFreq(Term) - Method in class org.apache.lucene.index.FilterIndexReader
 
docFreq(Term) - Method in class org.apache.lucene.index.IndexReader
Returns the number of documents containing the term t.
docFreq(Term) - Method in class org.apache.lucene.index.MultiReader
 
docFreq(Term) - Method in class org.apache.lucene.index.ParallelReader
 
docFreq() - Method in class org.apache.lucene.index.TermEnum
Returns the docFreq of the current Term in the enumeration.
docFreq() - Method in class org.apache.lucene.search.FilteredTermEnum
Returns the docFreq of the current Term in the enumeration.
docFreq(Term) - Method in class org.apache.lucene.search.IndexSearcher
 
docFreq(Term) - Method in class org.apache.lucene.search.MultiSearcher
 
docFreq(Term) - Method in class org.apache.lucene.search.ParallelMultiSearcher
TODO: parallelize this one too
docFreq(Term) - Method in class org.apache.lucene.search.RemoteSearchable
 
docFreq(Term) - Method in interface org.apache.lucene.search.Searchable
Expert: Returns the number of documents containing term.
docFreq(Term) - Method in class org.apache.lucene.search.Searcher
 
docFreqs(Term[]) - Method in class org.apache.lucene.search.RemoteSearchable
 
docFreqs(Term[]) - Method in interface org.apache.lucene.search.Searchable
Expert: For each term in the terms array, calculates the number of documents containing term.
docFreqs(Term[]) - Method in class org.apache.lucene.search.Searcher
 
document(int) - Method in class org.apache.lucene.index.FilterIndexReader
 
document(int) - Method in class org.apache.lucene.index.IndexReader
Returns the stored fields of the nth Document in this index.
document(int) - Method in class org.apache.lucene.index.MultiReader
 
document(int) - Method in class org.apache.lucene.index.ParallelReader
 

E

EMAIL - Static variable in interface org.apache.lucene.analysis.standard.StandardTokenizerConstants
 
EMPTY_OFFSET_INFO - Static variable in class org.apache.lucene.index.TermVectorOffsetInfo
 
EMPTY_TERM_POS - Static variable in class org.apache.lucene.index.SegmentTermPositionVector
 
ENGLISH_STOP_WORDS - Static variable in class org.apache.lucene.analysis.StopAnalyzer
An array containing some common English words that are not usually useful for searching.
EOF - Static variable in interface org.apache.lucene.analysis.standard.StandardTokenizerConstants
 
EOF - Static variable in interface org.apache.lucene.demo.html.HTMLParserConstants
 
EOF - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
 
EOF - Static variable in interface org.apache.lucene.queryParser.precedence.PrecedenceQueryParserConstants
 
EOF - Static variable in interface org.apache.lucene.queryParser.surround.parser.QueryParserConstants
 
EXTENDED_ANALYZER - Static variable in class org.apache.lucene.index.memory.PatternAnalyzer
A lower-casing word analyzer with extended English stop words (can be shared freely across threads without harm); global per class loader.
Encoder - interface org.apache.lucene.search.highlight.Encoder.
Encodes original text.
EnglishStemmer - class net.sf.snowball.ext.EnglishStemmer.
Generated class implementing code defined by a snowball script.
EnglishStemmer() - Constructor for class net.sf.snowball.ext.EnglishStemmer
 
Entities - class org.apache.lucene.demo.html.Entities.
 
Entities() - Constructor for class org.apache.lucene.demo.html.Entities
 
Entity - Static variable in interface org.apache.lucene.demo.html.HTMLParserConstants
 
ExpandBuff(boolean) - Method in class org.apache.lucene.demo.html.SimpleCharStream
 
Explanation - class org.apache.lucene.search.Explanation.
Expert: Describes the score computation for document and query.
Explanation() - Constructor for class org.apache.lucene.search.Explanation
 
Explanation(float, String) - Constructor for class org.apache.lucene.search.Explanation
 
enable_tracing() - Method in class org.apache.lucene.analysis.standard.StandardTokenizer
 
enable_tracing() - Method in class org.apache.lucene.demo.html.HTMLParser
 
enable_tracing() - Method in class org.apache.lucene.queryParser.QueryParser
 
enable_tracing() - Method in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParser
 
enable_tracing() - Method in class org.apache.lucene.queryParser.surround.parser.QueryParser
 
encode(String) - Static method in class org.apache.lucene.demo.html.Entities
 
encodeNorm(float) - Static method in class org.apache.lucene.search.Similarity
Encodes a normalization factor for storage in an index.
encodeText(String) - Method in class org.apache.lucene.search.highlight.DefaultEncoder
 
encodeText(String) - Method in interface org.apache.lucene.search.highlight.Encoder
 
encodeText(String) - Method in class org.apache.lucene.search.highlight.SimpleHTMLEncoder
 
end() - Method in interface org.apache.lucene.search.spans.Spans
Returns the end position of the current match.
endColumn - Variable in class org.apache.lucene.analysis.standard.Token
beginLine and beginColumn describe the position of the first character of this token; endLine and endColumn describe the position of the last character of this token.
endColumn - Variable in class org.apache.lucene.demo.html.Token
beginLine and beginColumn describe the position of the first character of this token; endLine and endColumn describe the position of the last character of this token.
endColumn - Variable in class org.apache.lucene.queryParser.Token
beginLine and beginColumn describe the position of the first character of this token; endLine and endColumn describe the position of the last character of this token.
endColumn - Variable in class org.apache.lucene.queryParser.precedence.Token
beginLine and beginColumn describe the position of the first character of this token; endLine and endColumn describe the position of the last character of this token.
endColumn - Variable in class org.apache.lucene.queryParser.surround.parser.Token
beginLine and beginColumn describe the position of the first character of this token; endLine and endColumn describe the position of the last character of this token.
endEnum() - Method in class org.apache.lucene.search.FilteredTermEnum
Indicates the end of the enumeration has been reached
endEnum() - Method in class org.apache.lucene.search.FuzzyTermEnum
 
endEnum() - Method in class org.apache.lucene.search.WildcardTermEnum
 
endEnum() - Method in class org.apache.lucene.search.regex.RegexTermEnum
 
endLine - Variable in class org.apache.lucene.analysis.standard.Token
beginLine and beginColumn describe the position of the first character of this token; endLine and endColumn describe the position of the last character of this token.
endLine - Variable in class org.apache.lucene.demo.html.Token
beginLine and beginColumn describe the position of the first character of this token; endLine and endColumn describe the position of the last character of this token.
endLine - Variable in class org.apache.lucene.queryParser.Token
beginLine and beginColumn describe the position of the first character of this token; endLine and endColumn describe the position of the last character of this token.
endLine - Variable in class org.apache.lucene.queryParser.precedence.Token
beginLine and beginColumn describe the position of the first character of this token; endLine and endColumn describe the position of the last character of this token.
endLine - Variable in class org.apache.lucene.queryParser.surround.parser.Token
beginLine and beginColumn describe the position of the first character of this token; endLine and endColumn describe the position of the last character of this token.
endOffset() - Method in class org.apache.lucene.analysis.Token
Returns this Token's ending offset, one greater than the position of the last character corresponding to this token in the source text.
eol - Variable in class org.apache.lucene.analysis.standard.ParseException
The end of line string for this machine.
eol - Variable in class org.apache.lucene.demo.html.ParseException
The end of line string for this machine.
eol - Variable in class org.apache.lucene.queryParser.ParseException
The end of line string for this machine.
eol - Variable in class org.apache.lucene.queryParser.precedence.ParseException
The end of line string for this machine.
eol - Variable in class org.apache.lucene.queryParser.surround.parser.ParseException
The end of line string for this machine.
eq_s(int, String) - Method in class net.sf.snowball.SnowballProgram
 
eq_s_b(int, String) - Method in class net.sf.snowball.SnowballProgram
 
eq_v(StringBuffer) - Method in class net.sf.snowball.SnowballProgram
 
eq_v_b(StringBuffer) - Method in class net.sf.snowball.SnowballProgram
 
equals(Object) - Method in class org.apache.lucene.index.Term
Compares two terms, returning true iff they have the same field and text.
equals(Object) - Method in class org.apache.lucene.index.TermVectorOffsetInfo
 
equals(Object) - Method in class org.apache.lucene.index.memory.PatternAnalyzer
Indicates whether some other object is "equal to" this one.
equals(Object) - Method in class org.apache.lucene.search.BooleanClause
Returns true iff o is equal to this.
equals(Object) - Method in class org.apache.lucene.search.BooleanQuery
Returns true iff o is equal to this.
equals(Object) - Method in class org.apache.lucene.search.CachingWrapperFilter
 
equals(Object) - Method in class org.apache.lucene.search.ConstantScoreQuery
Returns true if o is equal to this.
equals(Object) - Method in class org.apache.lucene.search.ConstantScoreRangeQuery
Returns true if o is equal to this.
equals(Object) - Method in class org.apache.lucene.search.DisjunctionMaxQuery
Return true iff we represent the same query as o
equals(Object) - Method in class org.apache.lucene.search.FilteredQuery
Returns true iff o is equal to this.
equals(Object) - Method in class org.apache.lucene.search.FuzzyQuery
 
equals(Object) - Method in class org.apache.lucene.search.MatchAllDocsQuery
 
equals(Object) - Method in class org.apache.lucene.search.MultiPhraseQuery
Returns true if o is equal to this.
equals(Object) - Method in class org.apache.lucene.search.MultiTermQuery
 
equals(Object) - Method in class org.apache.lucene.search.PhraseQuery
Returns true iff o is equal to this.
equals(Object) - Method in class org.apache.lucene.search.PrefixQuery
Returns true iff o is equal to this.
equals(Object) - Method in class org.apache.lucene.search.QueryFilter
 
equals(Object) - Method in class org.apache.lucene.search.RangeFilter
Returns true if o is equal to this.
equals(Object) - Method in class org.apache.lucene.search.RangeQuery
Returns true iff o is equal to this.
equals(Object) - Method in class org.apache.lucene.search.TermQuery
Returns true iff o is equal to this.
equals(Object) - Method in class org.apache.lucene.search.WildcardQuery
 
equals(Object) - Method in class org.apache.lucene.search.regex.JakartaRegexpCapabilities
 
equals(Object) - Method in class org.apache.lucene.search.regex.JavaUtilRegexCapabilities
 
equals(Object) - Method in class org.apache.lucene.search.regex.RegexQuery
 
equals(Object) - Method in class org.apache.lucene.search.regex.SpanRegexQuery
 
equals(Object) - Method in class org.apache.lucene.search.spans.SpanFirstQuery
 
equals(Object) - Method in class org.apache.lucene.search.spans.SpanNearQuery
Returns true iff o is equal to this.
equals(Object) - Method in class org.apache.lucene.search.spans.SpanNotQuery
Returns true iff o is equal to this.
equals(Object) - Method in class org.apache.lucene.search.spans.SpanOrQuery
 
equals(Object) - Method in class org.apache.lucene.search.spans.SpanTermQuery
Returns true iff o is equal to this.
escape(String) - Static method in class org.apache.lucene.queryParser.QueryParser
Returns a String where those characters that QueryParser expects to be escaped are escaped by a preceding \.
escape(String) - Static method in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParser
Returns a String where those characters that QueryParser expects to be escaped are escaped by a preceding \.
execute() - Method in class org.apache.lucene.ant.IndexTask
Begins the indexing
exist(String) - Method in class org.apache.lucene.search.spell.SpellChecker
Check whether the word exists in the index.
expand(String, Searcher, Analyzer, String, float) - Static method in class org.apache.lucene.wordnet.SynExpand
Perform synonym expansion on a query.
expand(String, Searcher, Analyzer, String, float) - Static method in class org.apache.lucene.wordnet.SynLookup
Perform synonym expansion on a query.
expectedTokenSequences - Variable in class org.apache.lucene.analysis.standard.ParseException
Each entry in this array is an array of integers.
expectedTokenSequences - Variable in class org.apache.lucene.demo.html.ParseException
Each entry in this array is an array of integers.
expectedTokenSequences - Variable in class org.apache.lucene.queryParser.ParseException
Each entry in this array is an array of integers.
expectedTokenSequences - Variable in class org.apache.lucene.queryParser.precedence.ParseException
Each entry in this array is an array of integers.
expectedTokenSequences - Variable in class org.apache.lucene.queryParser.surround.parser.ParseException
Each entry in this array is an array of integers.
explain(int) - Method in class org.apache.lucene.search.ConstantScoreQuery.ConstantScorer
 
explain(IndexReader, int) - Method in class org.apache.lucene.search.ConstantScoreQuery.ConstantWeight
 
explain(Weight, int) - Method in class org.apache.lucene.search.IndexSearcher
 
explain(Weight, int) - Method in class org.apache.lucene.search.MultiSearcher
 
explain(Weight, int) - Method in class org.apache.lucene.search.RemoteSearchable
 
explain(int) - Method in class org.apache.lucene.search.ReqExclScorer
 
explain(int) - Method in class org.apache.lucene.search.ReqOptSumScorer
Explain the score of a document.
explain(int) - Method in class org.apache.lucene.search.Scorer
Returns an explanation of the score for a document.
explain(Weight, int) - Method in interface org.apache.lucene.search.Searchable
Expert: low-level implementation method Returns an Explanation that describes how doc scored against weight.
explain(Query, int) - Method in class org.apache.lucene.search.Searcher
Returns an Explanation that describes how doc scored against query.
explain(Weight, int) - Method in class org.apache.lucene.search.Searcher
 
explain(IndexReader, int) - Method in interface org.apache.lucene.search.Weight
An explanation of the score computation for the named document.
extractTerms(Set) - Method in class org.apache.lucene.search.BooleanQuery
 
extractTerms(Set) - Method in class org.apache.lucene.search.ConstantScoreQuery
 
extractTerms(Set) - Method in class org.apache.lucene.search.DisjunctionMaxQuery
 
extractTerms(Set) - Method in class org.apache.lucene.search.FilteredQuery
 
extractTerms(Set) - Method in class org.apache.lucene.search.MatchAllDocsQuery
 
extractTerms(Set) - Method in class org.apache.lucene.search.MultiPhraseQuery
 
extractTerms(Set) - Method in class org.apache.lucene.search.PhraseQuery
 
extractTerms(Set) - Method in class org.apache.lucene.search.Query
Expert: adds all terms occuring in this query to the terms set.
extractTerms(Set) - Method in class org.apache.lucene.search.TermQuery
 
extractTerms(Set) - Method in class org.apache.lucene.search.spans.SpanFirstQuery
 
extractTerms(Set) - Method in class org.apache.lucene.search.spans.SpanNearQuery
 
extractTerms(Set) - Method in class org.apache.lucene.search.spans.SpanNotQuery
 
extractTerms(Set) - Method in class org.apache.lucene.search.spans.SpanOrQuery
 
extractTerms(Set) - Method in class org.apache.lucene.search.spans.SpanTermQuery
 

F

FIELD_DOC - Static variable in class org.apache.lucene.search.SortField
Represents sorting by document number (index order).
FIELD_SCORE - Static variable in class org.apache.lucene.search.SortField
Represents sorting by document score (relevancy).
FLOAT - Static variable in class org.apache.lucene.search.SortField
Sort using term values as encoded Floats.
FRENCH_STOP_WORDS - Static variable in class org.apache.lucene.analysis.fr.FrenchAnalyzer
Extended list of typical French stopwords.
FSDirectory - class org.apache.lucene.store.FSDirectory.
Straightforward implementation of Directory as a directory of files.
FSDirectory() - Constructor for class org.apache.lucene.store.FSDirectory
 
FUZZY_SLOP - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
 
FUZZY_SLOP - Static variable in interface org.apache.lucene.queryParser.precedence.PrecedenceQueryParserConstants
 
F_SYN - Static variable in class org.apache.lucene.wordnet.Syns2Index
 
F_WORD - Static variable in class org.apache.lucene.search.spell.SpellChecker
Field name for each word in the ngram index.
F_WORD - Static variable in class org.apache.lucene.wordnet.Syns2Index
 
FastCharStream - class org.apache.lucene.analysis.standard.FastCharStream.
An efficient implementation of JavaCC's CharStream interface.
FastCharStream(Reader) - Constructor for class org.apache.lucene.analysis.standard.FastCharStream
Constructs from a Reader.
FastCharStream - class org.apache.lucene.queryParser.FastCharStream.
An efficient implementation of JavaCC's CharStream interface.
FastCharStream(Reader) - Constructor for class org.apache.lucene.queryParser.FastCharStream
Constructs from a Reader.
FastCharStream - class org.apache.lucene.queryParser.precedence.FastCharStream.
An efficient implementation of JavaCC's CharStream interface.
FastCharStream(Reader) - Constructor for class org.apache.lucene.queryParser.precedence.FastCharStream
Constructs from a Reader.
FastCharStream - class org.apache.lucene.queryParser.surround.parser.FastCharStream.
An efficient implementation of JavaCC's CharStream interface.
FastCharStream(Reader) - Constructor for class org.apache.lucene.queryParser.surround.parser.FastCharStream
Constructs from a Reader.
Field - class org.apache.lucene.document.Field.
A field is a section of a Document.
Field(String, String, Field.Store, Field.Index) - Constructor for class org.apache.lucene.document.Field
Create a field by specifying its name, value and how it will be saved in the index.
Field(String, String, Field.Store, Field.Index, Field.TermVector) - Constructor for class org.apache.lucene.document.Field
Create a field by specifying its name, value and how it will be saved in the index.
Field(String, Reader) - Constructor for class org.apache.lucene.document.Field
Create a tokenized and indexed field that is not stored.
Field(String, Reader, Field.TermVector) - Constructor for class org.apache.lucene.document.Field
Create a tokenized and indexed field that is not stored, optionally with storing term vectors.
Field(String, byte[], Field.Store) - Constructor for class org.apache.lucene.document.Field
Create a stored field with binary value.
Field.Index - class org.apache.lucene.document.Field.Index.
Specifies whether and how a field should be indexed.
Field.Store - class org.apache.lucene.document.Field.Store.
Specifies whether and how a field should be stored.
Field.TermVector - class org.apache.lucene.document.Field.TermVector.
Specifies whether and how a field should have term vectors.
FieldCache - interface org.apache.lucene.search.FieldCache.
Expert: Maintains caches of term values.
FieldCache.FloatParser - interface org.apache.lucene.search.FieldCache.FloatParser.
Interface to parse floats from document fields.
FieldCache.IntParser - interface org.apache.lucene.search.FieldCache.IntParser.
Interface to parse ints from document fields.
FieldCache.StringIndex - class org.apache.lucene.search.FieldCache.StringIndex.
Expert: Stores term text values and document ordering data.
FieldCache.StringIndex(int[], String[]) - Constructor for class org.apache.lucene.search.FieldCache.StringIndex
Creates one of these objects
FieldDoc - class org.apache.lucene.search.FieldDoc.
Expert: A ScoreDoc which also contains information about how to sort the referenced document.
FieldDoc(int, float) - Constructor for class org.apache.lucene.search.FieldDoc
Expert: Creates one of these objects with empty sort information.
FieldDoc(int, float, Comparable[]) - Constructor for class org.apache.lucene.search.FieldDoc
Expert: Creates one of these objects with the given sort information.
FieldSortedHitQueue - class org.apache.lucene.search.FieldSortedHitQueue.
Expert: A hit queue for sorting by hits by terms in more than one field.
FieldSortedHitQueue(IndexReader, SortField[], int) - Constructor for class org.apache.lucene.search.FieldSortedHitQueue
Creates a hit queue sorted by the given list of fields.
FieldsQuery() - Method in class org.apache.lucene.queryParser.surround.parser.QueryParser
 
FieldsQuery - class org.apache.lucene.queryParser.surround.query.FieldsQuery.
 
FieldsQuery(SrndQuery, ArrayList, char) - Constructor for class org.apache.lucene.queryParser.surround.query.FieldsQuery
 
FieldsQuery(SrndQuery, String, char) - Constructor for class org.apache.lucene.queryParser.surround.query.FieldsQuery
 
FieldsQueryList() - Method in class org.apache.lucene.queryParser.surround.parser.QueryParser
 
FileDocument - class org.apache.lucene.demo.FileDocument.
A utility for making Lucene Documents from a File.
FileExtensionDocumentHandler - class org.apache.lucene.ant.FileExtensionDocumentHandler.
A DocumentHandler implementation to delegate responsibility to based on a files extension.
FileExtensionDocumentHandler() - Constructor for class org.apache.lucene.ant.FileExtensionDocumentHandler
 
FillBuff() - Method in class org.apache.lucene.demo.html.SimpleCharStream
 
Filter - class org.apache.lucene.search.Filter.
Abstract base class providing a mechanism to restrict searches to a subset of an index.
Filter() - Constructor for class org.apache.lucene.search.Filter
 
FilterIndexReader - class org.apache.lucene.index.FilterIndexReader.
A FilterIndexReader contains another IndexReader, which it uses as its basic source of data, possibly transforming the data along the way or providing additional functionality.
FilterIndexReader(IndexReader) - Constructor for class org.apache.lucene.index.FilterIndexReader
Construct a FilterIndexReader based on the specified base reader.
FilterIndexReader.FilterTermDocs - class org.apache.lucene.index.FilterIndexReader.FilterTermDocs.
Base class for filtering TermDocs implementations.
FilterIndexReader.FilterTermDocs(TermDocs) - Constructor for class org.apache.lucene.index.FilterIndexReader.FilterTermDocs
 
FilterIndexReader.FilterTermEnum - class org.apache.lucene.index.FilterIndexReader.FilterTermEnum.
Base class for filtering TermEnum implementations.
FilterIndexReader.FilterTermEnum(TermEnum) - Constructor for class org.apache.lucene.index.FilterIndexReader.FilterTermEnum
 
FilterIndexReader.FilterTermPositions - class org.apache.lucene.index.FilterIndexReader.FilterTermPositions.
Base class for filtering TermPositions implementations.
FilterIndexReader.FilterTermPositions(TermPositions) - Constructor for class org.apache.lucene.index.FilterIndexReader.FilterTermPositions
 
FilteredQuery - class org.apache.lucene.search.FilteredQuery.
A query that applies a filter to the results of another query.
FilteredQuery(Query, Filter) - Constructor for class org.apache.lucene.search.FilteredQuery
Constructs a new query which applies a filter to the results of the original query.
FilteredTermEnum - class org.apache.lucene.search.FilteredTermEnum.
Abstract class for enumerating a subset of all terms.
FilteredTermEnum() - Constructor for class org.apache.lucene.search.FilteredTermEnum
 
FinnishStemmer - class net.sf.snowball.ext.FinnishStemmer.
Generated class implementing code defined by a snowball script.
FinnishStemmer() - Constructor for class net.sf.snowball.ext.FinnishStemmer
 
Formatter - interface org.apache.lucene.search.highlight.Formatter.
Processes terms found in the original text, typically by applying some form of mark-up to highlight terms in HTML search results pages.
Fragmenter - interface org.apache.lucene.search.highlight.Fragmenter.
Implements the policy for breaking text into multiple fragments for consideration by the Highlighter class.
FrenchAnalyzer - class org.apache.lucene.analysis.fr.FrenchAnalyzer.
Analyzer for French language.
FrenchAnalyzer() - Constructor for class org.apache.lucene.analysis.fr.FrenchAnalyzer
Builds an analyzer with the default stop words (FrenchAnalyzer.FRENCH_STOP_WORDS).
FrenchAnalyzer(String[]) - Constructor for class org.apache.lucene.analysis.fr.FrenchAnalyzer
Builds an analyzer with the given stop words.
FrenchAnalyzer(File) - Constructor for class org.apache.lucene.analysis.fr.FrenchAnalyzer
Builds an analyzer with the given stop words.
FrenchStemFilter - class org.apache.lucene.analysis.fr.FrenchStemFilter.
A filter that stemms french words.
FrenchStemFilter(TokenStream) - Constructor for class org.apache.lucene.analysis.fr.FrenchStemFilter
 
FrenchStemFilter(TokenStream, Set) - Constructor for class org.apache.lucene.analysis.fr.FrenchStemFilter
 
FrenchStemmer - class net.sf.snowball.ext.FrenchStemmer.
Generated class implementing code defined by a snowball script.
FrenchStemmer() - Constructor for class net.sf.snowball.ext.FrenchStemmer
 
FrenchStemmer - class org.apache.lucene.analysis.fr.FrenchStemmer.
A stemmer for French words.
FrenchStemmer() - Constructor for class org.apache.lucene.analysis.fr.FrenchStemmer
 
FuzzyQuery - class org.apache.lucene.search.FuzzyQuery.
Implements the fuzzy search query.
FuzzyQuery(Term, float, int) - Constructor for class org.apache.lucene.search.FuzzyQuery
Create a new FuzzyQuery that will match terms with a similarity of at least minimumSimilarity to term.
FuzzyQuery(Term, float) - Constructor for class org.apache.lucene.search.FuzzyQuery
Calls FuzzyQuery(term, minimumSimilarity, 0).
FuzzyQuery(Term) - Constructor for class org.apache.lucene.search.FuzzyQuery
Calls FuzzyQuery(term, 0.5f, 0).
FuzzyTermEnum - class org.apache.lucene.search.FuzzyTermEnum.
Subclass of FilteredTermEnum for enumerating all terms that are similiar to the specified filter term.
FuzzyTermEnum(IndexReader, Term) - Constructor for class org.apache.lucene.search.FuzzyTermEnum
Creates a FuzzyTermEnum with an empty prefix and a minSimilarity of 0.5f.
FuzzyTermEnum(IndexReader, Term, float) - Constructor for class org.apache.lucene.search.FuzzyTermEnum
Creates a FuzzyTermEnum with an empty prefix.
FuzzyTermEnum(IndexReader, Term, float, int) - Constructor for class org.apache.lucene.search.FuzzyTermEnum
Constructor for enumeration of all terms from specified reader which share a prefix of length prefixLength with term and which have a fuzzy similarity > minSimilarity.
field() - Method in class org.apache.lucene.index.Term
Returns the field of this term, an interned string.
fieldNamesToString(StringBuffer) - Method in class org.apache.lucene.queryParser.surround.query.FieldsQuery
 
fields() - Method in class org.apache.lucene.document.Document
Returns an Enumeration of all the fields in a document.
fields - Variable in class org.apache.lucene.search.FieldDoc
Expert: The values which are used to sort the referenced document.
fields - Variable in class org.apache.lucene.search.FieldSortedHitQueue
Stores the sort criteria being used.
fields - Variable in class org.apache.lucene.search.TopFieldDocs
The fields which were used to sort results by.
fileExists(String) - Method in class org.apache.lucene.store.Directory
Returns true iff a file with the given name exists.
fileExists(String) - Method in class org.apache.lucene.store.FSDirectory
Returns true iff a file with the given name exists.
fileExists(String) - Method in class org.apache.lucene.store.RAMDirectory
Returns true iff the named file exists in this directory.
fileLength(String) - Method in class org.apache.lucene.store.Directory
Returns the length of a file in the directory.
fileLength(String) - Method in class org.apache.lucene.store.FSDirectory
Returns the length in bytes of a file in the directory.
fileLength(String) - Method in class org.apache.lucene.store.RAMDirectory
Returns the length in bytes of a file in the directory.
fileModified(String) - Method in class org.apache.lucene.store.Directory
Returns the time the named file was last modified.
fileModified(String) - Method in class org.apache.lucene.store.FSDirectory
Returns the time the named file was last modified.
fileModified(File, String) - Static method in class org.apache.lucene.store.FSDirectory
Returns the time the named file was last modified.
fileModified(String) - Method in class org.apache.lucene.store.RAMDirectory
Returns the time the named file was last modified.
filter - Variable in class org.apache.lucene.search.ConstantScoreQuery
 
finalize() - Method in class org.apache.lucene.index.IndexReader
Release the write lock, if needed.
finalize() - Method in class org.apache.lucene.index.IndexWriter
Release the write lock, if needed.
finalize() - Method in class org.apache.lucene.search.spell.SpellChecker
 
find_among(Among[], int) - Method in class net.sf.snowball.SnowballProgram
 
find_among_b(Among[], int) - Method in class net.sf.snowball.SnowballProgram
 
floatToByte(float, int, int) - Static method in class org.apache.lucene.util.SmallFloat
Converts a 32 bit float to an 8 bit float.
floatToByte315(float) - Static method in class org.apache.lucene.util.SmallFloat
floatToByte(b, mantissaBits=3, zeroExponent=15)
smallest non-zero value = 5.820766E-10
largest value = 7.5161928E9
epsilon = 0.125
floatToByte52(float) - Static method in class org.apache.lucene.util.SmallFloat
floatToByte(b, mantissaBits=5, zeroExponent=2)
smallest nonzero value = 0.033203125
largest value = 1984.0
epsilon = 0.03125
flush() - Method in class org.apache.lucene.index.IndexModifier
Make sure all changes are written to disk.
flush() - Method in class org.apache.lucene.store.BufferedIndexOutput
Forces any buffered output to be written.
flush() - Method in class org.apache.lucene.store.IndexOutput
Forces any buffered output to be written.
flushBuffer(byte[], int) - Method in class org.apache.lucene.store.BufferedIndexOutput
Expert: implements buffer write.
flushBuffer(byte[], int) - Method in class org.apache.lucene.store.RAMOutputStream
 
follows(TextFragment) - Method in class org.apache.lucene.search.highlight.TextFragment
 
formSimilarQuery(String, Analyzer, String, Set) - Static method in class org.apache.lucene.search.similar.SimilarityQueries
Simple similarity query generators.
freq() - Method in class org.apache.lucene.index.FilterIndexReader.FilterTermDocs
 
freq() - Method in class org.apache.lucene.index.MultipleTermPositions
 
freq() - Method in interface org.apache.lucene.index.TermDocs
Returns the frequency of the term within the current document.

G

GERMAN_STOP_WORDS - Static variable in class org.apache.lucene.analysis.de.GermanAnalyzer
List of typical german stopwords.
German2Stemmer - class net.sf.snowball.ext.German2Stemmer.
Generated class implementing code defined by a snowball script.
German2Stemmer() - Constructor for class net.sf.snowball.ext.German2Stemmer
 
GermanAnalyzer - class org.apache.lucene.analysis.de.GermanAnalyzer.
Analyzer for German language.
GermanAnalyzer() - Constructor for class org.apache.lucene.analysis.de.GermanAnalyzer
Builds an analyzer with the default stop words (GERMAN_STOP_WORDS).
GermanAnalyzer(String[]) - Constructor for class org.apache.lucene.analysis.de.GermanAnalyzer
Builds an analyzer with the given stop words.
GermanAnalyzer(Hashtable) - Constructor for class org.apache.lucene.analysis.de.GermanAnalyzer
Builds an analyzer with the given stop words.
GermanAnalyzer(File) - Constructor for class org.apache.lucene.analysis.de.GermanAnalyzer
Builds an analyzer with the given stop words.
GermanStemFilter - class org.apache.lucene.analysis.de.GermanStemFilter.
A filter that stems German words.
GermanStemFilter(TokenStream) - Constructor for class org.apache.lucene.analysis.de.GermanStemFilter
 
GermanStemFilter(TokenStream, Set) - Constructor for class org.apache.lucene.analysis.de.GermanStemFilter
Builds a GermanStemFilter that uses an exclusiontable.
GermanStemmer - class net.sf.snowball.ext.GermanStemmer.
Generated class implementing code defined by a snowball script.
GermanStemmer() - Constructor for class net.sf.snowball.ext.GermanStemmer
 
GermanStemmer - class org.apache.lucene.analysis.de.GermanStemmer.
A stemmer for German words.
GermanStemmer() - Constructor for class org.apache.lucene.analysis.de.GermanStemmer
 
GetImage() - Method in interface org.apache.lucene.analysis.standard.CharStream
Returns a string made up of characters from the marked token beginning to the current buffer position.
GetImage() - Method in class org.apache.lucene.analysis.standard.FastCharStream
 
GetImage() - Method in class org.apache.lucene.demo.html.SimpleCharStream
 
GetImage() - Method in interface org.apache.lucene.queryParser.CharStream
Returns a string made up of characters from the marked token beginning to the current buffer position.
GetImage() - Method in class org.apache.lucene.queryParser.FastCharStream
 
GetImage() - Method in interface org.apache.lucene.queryParser.precedence.CharStream
Returns a string made up of characters from the marked token beginning to the current buffer position.
GetImage() - Method in class org.apache.lucene.queryParser.precedence.FastCharStream
 
GetImage() - Method in interface org.apache.lucene.queryParser.surround.parser.CharStream
Returns a string made up of characters from the marked token beginning to the current buffer position.
GetImage() - Method in class org.apache.lucene.queryParser.surround.parser.FastCharStream
 
GetSuffix(int) - Method in interface org.apache.lucene.analysis.standard.CharStream
Returns an array of characters that make up the suffix of length 'len' for the currently matched token.
GetSuffix(int) - Method in class org.apache.lucene.analysis.standard.FastCharStream
 
GetSuffix(int) - Method in class org.apache.lucene.demo.html.SimpleCharStream
 
GetSuffix(int) - Method in interface org.apache.lucene.queryParser.CharStream
Returns an array of characters that make up the suffix of length 'len' for the currently matched token.
GetSuffix(int) - Method in class org.apache.lucene.queryParser.FastCharStream
 
GetSuffix(int) - Method in interface org.apache.lucene.queryParser.precedence.CharStream
Returns an array of characters that make up the suffix of length 'len' for the currently matched token.
GetSuffix(int) - Method in class org.apache.lucene.queryParser.precedence.FastCharStream
 
GetSuffix(int) - Method in interface org.apache.lucene.queryParser.surround.parser.CharStream
Returns an array of characters that make up the suffix of length 'len' for the currently matched token.
GetSuffix(int) - Method in class org.apache.lucene.queryParser.surround.parser.FastCharStream
 
GradientFormatter - class org.apache.lucene.search.highlight.GradientFormatter.
Formats text with different color intensity depending on the score of the term.
GradientFormatter(float, String, String, String, String) - Constructor for class org.apache.lucene.search.highlight.GradientFormatter
Sets the color range for the IDF scores
GreekAnalyzer - class org.apache.lucene.analysis.el.GreekAnalyzer.
Analyzer for the Greek language.
GreekAnalyzer() - Constructor for class org.apache.lucene.analysis.el.GreekAnalyzer
 
GreekAnalyzer(char[]) - Constructor for class org.apache.lucene.analysis.el.GreekAnalyzer
Builds an analyzer.
GreekAnalyzer(char[], String[]) - Constructor for class org.apache.lucene.analysis.el.GreekAnalyzer
Builds an analyzer with the given stop words.
GreekAnalyzer(char[], Hashtable) - Constructor for class org.apache.lucene.analysis.el.GreekAnalyzer
Builds an analyzer with the given stop words.
GreekCharsets - class org.apache.lucene.analysis.el.GreekCharsets.
GreekCharsets class contains encodings schemes (charsets) and toLowerCase() method implementation for greek characters in Unicode, ISO-8859-7 and Microsoft Windows CP1253.
GreekCharsets() - Constructor for class org.apache.lucene.analysis.el.GreekCharsets
 
GreekLowerCaseFilter - class org.apache.lucene.analysis.el.GreekLowerCaseFilter.
Normalizes token text to lower case, analyzing given ("greek") charset.
GreekLowerCaseFilter(TokenStream, char[]) - Constructor for class org.apache.lucene.analysis.el.GreekLowerCaseFilter
 
generateParseException() - Method in class org.apache.lucene.analysis.standard.StandardTokenizer
 
generateParseException() - Method in class org.apache.lucene.demo.html.HTMLParser
 
generateParseException() - Method in class org.apache.lucene.queryParser.QueryParser
 
generateParseException() - Method in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParser
 
generateParseException() - Method in class org.apache.lucene.queryParser.surround.parser.QueryParser
 
get() - Static method in class org.apache.lucene.LucenePackage
Return Lucene's package, including version information.
get(String) - Method in class org.apache.lucene.document.Document
Returns the string value of the field with the given name if any exist in this document, or null.
get(String) - Method in class org.apache.lucene.search.Hit
Returns the string value of the field with the given name if any exist in this document, or null.
get(int) - Method in class org.apache.lucene.util.BitVector
Returns true if bit is one and false if it is zero.
getAnalyzer() - Method in class org.apache.lucene.index.IndexWriter
Returns the analyzer used by this index.
getAnalyzer() - Method in class org.apache.lucene.queryParser.QueryParser
 
getAnalyzer() - Method in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParser
 
getAnalyzer() - Method in class org.apache.lucene.search.similar.MoreLikeThis
Returns an analyzer that will be used to parse source doc with.
getAnalyzer() - Method in class org.apache.lucene.swing.models.ListSearcher
 
getAnalyzer() - Method in class org.apache.lucene.swing.models.TableSearcher
 
getAndQuery(List, boolean, Token) - Method in class org.apache.lucene.queryParser.surround.parser.QueryParser
 
getAnyTokenStream(IndexReader, int, String, Analyzer) - Static method in class org.apache.lucene.search.highlight.TokenSources
A convenience method that tries a number of approaches to getting a token stream.
getAuto(IndexReader, String) - Method in interface org.apache.lucene.search.FieldCache
Checks the internal cache for an appropriate entry, and if none is found reads field to see if it contains integers, floats or strings, and then calls one of the other methods in this class to get the values.
getBackgroundColorString(float) - Method in class org.apache.lucene.search.highlight.GradientFormatter
 
getBasicQueryFactory() - Method in class org.apache.lucene.queryParser.surround.query.SpanNearClauseFactory
 
getBeginColumn() - Method in interface org.apache.lucene.analysis.standard.CharStream
Returns the column number of the first character for current token (being matched after the last call to BeginTOken).
getBeginColumn() - Method in class org.apache.lucene.analysis.standard.FastCharStream
 
getBeginColumn() - Method in class org.apache.lucene.demo.html.SimpleCharStream
 
getBeginColumn() - Method in interface org.apache.lucene.queryParser.CharStream
Returns the column number of the first character for current token (being matched after the last call to BeginTOken).
getBeginColumn() - Method in class org.apache.lucene.queryParser.FastCharStream
 
getBeginColumn() - Method in interface org.apache.lucene.queryParser.precedence.CharStream
Returns the column number of the first character for current token (being matched after the last call to BeginTOken).
getBeginColumn() - Method in class org.apache.lucene.queryParser.precedence.FastCharStream
 
getBeginColumn() - Method in interface org.apache.lucene.queryParser.surround.parser.CharStream
Returns the column number of the first character for current token (being matched after the last call to BeginTOken).
getBeginColumn() - Method in class org.apache.lucene.queryParser.surround.parser.FastCharStream
 
getBeginLine() - Method in interface org.apache.lucene.analysis.standard.CharStream
Returns the line number of the first character for current token (being matched after the last call to BeginTOken).
getBeginLine() - Method in class org.apache.lucene.analysis.standard.FastCharStream
 
getBeginLine() - Method in class org.apache.lucene.demo.html.SimpleCharStream
 
getBeginLine() - Method in interface org.apache.lucene.queryParser.CharStream
Returns the line number of the first character for current token (being matched after the last call to BeginTOken).
getBeginLine() - Method in class org.apache.lucene.queryParser.FastCharStream
 
getBeginLine() - Method in interface org.apache.lucene.queryParser.precedence.CharStream
Returns the line number of the first character for current token (being matched after the last call to BeginTOken).
getBeginLine() - Method in class org.apache.lucene.queryParser.precedence.FastCharStream
 
getBeginLine() - Method in interface org.apache.lucene.queryParser.surround.parser.CharStream
Returns the line number of the first character for current token (being matched after the last call to BeginTOken).
getBeginLine() - Method in class org.apache.lucene.queryParser.surround.parser.FastCharStream
 
getBestFragment(Analyzer, String, String) - Method in class org.apache.lucene.search.highlight.Highlighter
Highlights chosen terms in a text, extracting the most relevant section.
getBestFragment(TokenStream, String) - Method in class org.apache.lucene.search.highlight.Highlighter
Highlights chosen terms in a text, extracting the most relevant section.
getBestFragments(Analyzer, String, int) - Method in class org.apache.lucene.search.highlight.Highlighter
Deprecated. This method incorrectly hardcodes the choice of fieldname. Use the method of the same name that takes a fieldname.
getBestFragments(Analyzer, String, String, int) - Method in class org.apache.lucene.search.highlight.Highlighter
Highlights chosen terms in a text, extracting the most relevant sections.
getBestFragments(TokenStream, String, int) - Method in class org.apache.lucene.search.highlight.Highlighter
Highlights chosen terms in a text, extracting the most relevant sections.
getBestFragments(TokenStream, String, int, String) - Method in class org.apache.lucene.search.highlight.Highlighter
Highlights terms in the text , extracting the most relevant sections and concatenating the chosen fragments with a separator (typically "...").
getBestTextFragments(TokenStream, String, boolean, int) - Method in class org.apache.lucene.search.highlight.Highlighter
Low level api to get the most relevant (formatted) sections of the document.
getBinaryValue(String) - Method in class org.apache.lucene.document.Document
Returns an array of bytes for the first (or only) field that has the name specified as the method parameter.
getBinaryValues(String) - Method in class org.apache.lucene.document.Document
Returns an array of byte arrays for of the fields that have the name specified as the method parameter.
getBody() - Method in class org.apache.lucene.ant.HtmlDocument
Gets the bodyText attribute of the HtmlDocument object.
getBooleanQuery(Vector) - Method in class org.apache.lucene.queryParser.QueryParser
Factory method for generating query, given a set of clauses.
getBooleanQuery(Vector, boolean) - Method in class org.apache.lucene.queryParser.QueryParser
Factory method for generating query, given a set of clauses.
getBooleanQuery(Vector) - Method in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParser
Factory method for generating query, given a set of clauses.
getBooleanQuery(Vector, boolean) - Method in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParser
Factory method for generating query, given a set of clauses.
getBoost() - Method in class org.apache.lucene.document.Document
Returns the boost factor for hits on any field of this document.
getBoost() - Method in class org.apache.lucene.document.Field
Returns the boost factor for hits for this field.
getBoost() - Method in class org.apache.lucene.search.Hit
Returns the boost factor for this hit on any field of the underlying document.
getBoost() - Method in class org.apache.lucene.search.Query
Gets the boost for this clause.
getBracketClose() - Method in class org.apache.lucene.queryParser.surround.query.ComposedQuery
 
getBracketOpen() - Method in class org.apache.lucene.queryParser.surround.query.ComposedQuery
 
getClassname() - Method in class org.apache.lucene.ant.IndexTask.AnalyzerType
 
getClauses() - Method in class org.apache.lucene.search.BooleanQuery
Returns the set of clauses in this query.
getClauses() - Method in class org.apache.lucene.search.spans.SpanNearQuery
Return the clauses whose spans are matched.
getClauses() - Method in class org.apache.lucene.search.spans.SpanOrQuery
Return the clauses whose spans are matched.
getColumn() - Method in class org.apache.lucene.analysis.standard.FastCharStream
 
getColumn() - Method in class org.apache.lucene.queryParser.FastCharStream
 
getColumn() - Method in class org.apache.lucene.queryParser.precedence.FastCharStream
 
getColumn() - Method in class org.apache.lucene.queryParser.surround.parser.FastCharStream
 
getColumnClass(int) - Method in class org.apache.lucene.swing.models.TableSearcher
 
getColumnCount() - Method in class org.apache.lucene.swing.models.TableSearcher
 
getColumnName(int) - Method in class org.apache.lucene.swing.models.TableSearcher
 
getCommitLockTimeout() - Method in class org.apache.lucene.index.IndexWriter
 
getComparable(String) - Method in class org.apache.lucene.search.SortComparator
Returns an object which, when sorted according to natural order, will order the Term values in the correct order.
getContents() - Method in class org.apache.lucene.ant.TextDocument
 
getCurrent() - Method in class net.sf.snowball.SnowballProgram
Get the current string.
getCurrentVersion(String) - Static method in class org.apache.lucene.index.IndexReader
Reads version number from segments files.
getCurrentVersion(File) - Static method in class org.apache.lucene.index.IndexReader
Reads version number from segments files.
getCurrentVersion(Directory) - Static method in class org.apache.lucene.index.IndexReader
Reads version number from segments files.
getCustom(IndexReader, String, SortComparator) - Method in interface org.apache.lucene.search.FieldCache
Checks the internal cache for an appropriate entry, and if none is found reads the terms out of field and calls the given SortComparator to get the sort values.
getDefault() - Static method in class org.apache.lucene.search.Similarity
Return the default Similarity implementation used by indexing and search code.
getDefaultOperator() - Method in class org.apache.lucene.queryParser.QueryParser
Gets implicit operator setting, which will be either AND_OPERATOR or OR_OPERATOR.
getDefaultOperator() - Method in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParser
Gets implicit operator setting, which will be either AND_OPERATOR or OR_OPERATOR.
getDescription() - Method in class org.apache.lucene.search.Explanation
A description of this explanation node.
getDetails() - Method in class org.apache.lucene.search.Explanation
The sub-nodes of this explanation node.
getDirectory() - Method in class org.apache.lucene.index.IndexWriter
Returns the Directory used by this index.
getDirectory(String, boolean) - Static method in class org.apache.lucene.store.FSDirectory
Returns the directory instance for the named location.
getDirectory(File, boolean) - Static method in class org.apache.lucene.store.FSDirectory
Returns the directory instance for the named location.
getDisableLocks() - Static method in class org.apache.lucene.store.FSDirectory
Returns whether Lucene's use of lock files is disabled.
getDistanceQuery(List, boolean, Token, boolean) - Method in class org.apache.lucene.queryParser.surround.parser.QueryParser
 
getDocument(File) - Method in interface org.apache.lucene.ant.DocumentHandler
Gets the document attribute of the DocumentHandler object
getDocument(File) - Method in class org.apache.lucene.ant.FileExtensionDocumentHandler
Gets the document attribute of the FileExtensionDocumentHandler object
getDocument(InputStream) - Static method in class org.apache.lucene.ant.HtmlDocument
Creates a Lucene Document from an InputStream.
getDocument() - Method in class org.apache.lucene.search.Hit
Returns document for this hit.
getElementAt(int) - Method in class org.apache.lucene.swing.models.ListSearcher
 
getEncoder() - Method in class org.apache.lucene.search.highlight.Highlighter
 
getEnd() - Method in class org.apache.lucene.search.spans.SpanFirstQuery
Return the maximum end position permitted in a match.
getEndColumn() - Method in interface org.apache.lucene.analysis.standard.CharStream
Returns the column number of the last character for current token (being matched after the last call to BeginTOken).
getEndColumn() - Method in class org.apache.lucene.analysis.standard.FastCharStream
 
getEndColumn() - Method in class org.apache.lucene.demo.html.SimpleCharStream
 
getEndColumn() - Method in interface org.apache.lucene.queryParser.CharStream
Returns the column number of the last character for current token (being matched after the last call to BeginTOken).
getEndColumn() - Method in class org.apache.lucene.queryParser.FastCharStream
 
getEndColumn() - Method in interface org.apache.lucene.queryParser.precedence.CharStream
Returns the column number of the last character for current token (being matched after the last call to BeginTOken).
getEndColumn() - Method in class org.apache.lucene.queryParser.precedence.FastCharStream
 
getEndColumn() - Method in interface org.apache.lucene.queryParser.surround.parser.CharStream
Returns the column number of the last character for current token (being matched after the last call to BeginTOken).
getEndColumn() - Method in class org.apache.lucene.queryParser.surround.parser.FastCharStream
 
getEndLine() - Method in interface org.apache.lucene.analysis.standard.CharStream
Returns the line number of the last character for current token (being matched after the last call to BeginTOken).
getEndLine() - Method in class org.apache.lucene.analysis.standard.FastCharStream
 
getEndLine() - Method in class org.apache.lucene.demo.html.SimpleCharStream
 
getEndLine() - Method in interface org.apache.lucene.queryParser.CharStream
Returns the line number of the last character for current token (being matched after the last call to BeginTOken).
getEndLine() - Method in class org.apache.lucene.queryParser.FastCharStream
 
getEndLine() - Method in interface org.apache.lucene.queryParser.precedence.CharStream
Returns the line number of the last character for current token (being matched after the last call to BeginTOken).
getEndLine() - Method in class org.apache.lucene.queryParser.precedence.FastCharStream
 
getEndLine() - Method in interface org.apache.lucene.queryParser.surround.parser.CharStream
Returns the line number of the last character for current token (being matched after the last call to BeginTOken).
getEndLine() - Method in class org.apache.lucene.queryParser.surround.parser.FastCharStream
 
getEndOffset() - Method in class org.apache.lucene.index.TermVectorOffsetInfo
 
getEndOffset() - Method in class org.apache.lucene.search.highlight.TokenGroup
 
getEnum(IndexReader) - Method in class org.apache.lucene.search.FuzzyQuery
 
getEnum(IndexReader) - Method in class org.apache.lucene.search.MultiTermQuery
Construct the enumeration to be used, expanding the pattern term.
getEnum(IndexReader) - Method in class org.apache.lucene.search.WildcardQuery
 
getEnum(IndexReader) - Method in class org.apache.lucene.search.regex.RegexQuery
 
getException() - Method in class org.apache.lucene.ant.DocumentHandlerException
Retrieves nested exception.
getExclude() - Method in class org.apache.lucene.search.spans.SpanNotQuery
Return the SpanQuery whose matches must not overlap those returned.
getFactory() - Method in class org.apache.lucene.search.SortField
 
getField(String) - Method in class org.apache.lucene.document.Document
Returns a field with the given name if any exist in this document, or null.
getField() - Method in interface org.apache.lucene.index.TermFreqVector
 
getField() - Method in class org.apache.lucene.queryParser.QueryParser
 
getField() - Method in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParser
 
getField() - Method in class org.apache.lucene.search.ConstantScoreRangeQuery
Returns the field name for this query
getField() - Method in class org.apache.lucene.search.QueryTermVector
 
getField() - Method in class org.apache.lucene.search.RangeQuery
Returns the field name for this query
getField() - Method in class org.apache.lucene.search.SortField
Returns the name of the field.
getField() - Method in class org.apache.lucene.search.regex.SpanRegexQuery
 
getField() - Method in class org.apache.lucene.search.spans.SpanFirstQuery
 
getField() - Method in class org.apache.lucene.search.spans.SpanNearQuery
 
getField() - Method in class org.apache.lucene.search.spans.SpanNotQuery
 
getField() - Method in class org.apache.lucene.search.spans.SpanOrQuery
 
getField() - Method in class org.apache.lucene.search.spans.SpanQuery
Returns the name of the field matched by this query.
getField() - Method in class org.apache.lucene.search.spans.SpanTermQuery
 
getFieldName() - Method in class org.apache.lucene.queryParser.surround.query.SpanNearClauseFactory
 
getFieldNames(IndexReader.FieldOption) - Method in class org.apache.lucene.index.FilterIndexReader
 
getFieldNames(IndexReader.FieldOption) - Method in class org.apache.lucene.index.IndexReader
Get a list of unique field names that exist in this index and have the specified field option information.
getFieldNames(IndexReader.FieldOption) - Method in class org.apache.lucene.index.MultiReader
 
getFieldNames(IndexReader.FieldOption) - Method in class org.apache.lucene.index.ParallelReader
 
getFieldNames() - Method in class org.apache.lucene.queryParser.surround.query.FieldsQuery
 
getFieldNames() - Method in class org.apache.lucene.search.similar.MoreLikeThis
Returns the field names that will be used when generating the 'More Like This' query.
getFieldOperator() - Method in class org.apache.lucene.queryParser.surround.query.FieldsQuery
 
getFieldOperator() - Method in class org.apache.lucene.queryParser.surround.query.SimpleTerm
 
getFieldQuery(String, String, int) - Method in class org.apache.lucene.queryParser.MultiFieldQueryParser
 
getFieldQuery(String, String) - Method in class org.apache.lucene.queryParser.MultiFieldQueryParser
 
getFieldQuery(String, String) - Method in class org.apache.lucene.queryParser.QueryParser
 
getFieldQuery(String, String, int) - Method in class org.apache.lucene.queryParser.QueryParser
Base implementation delegates to QueryParser.getFieldQuery(String,String).
getFieldQuery(String, String) - Method in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParser
 
getFieldQuery(String, String, int) - Method in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParser
Base implementation delegates to PrecedenceQueryParser.getFieldQuery(String,String).
getFields(String) - Method in class org.apache.lucene.document.Document
Returns an array of Fields with the given name.
getFieldsQuery(SrndQuery, ArrayList) - Method in class org.apache.lucene.queryParser.surround.parser.QueryParser
 
getFile() - Method in class org.apache.lucene.store.FSDirectory
 
getFilePointer() - Method in class org.apache.lucene.store.BufferedIndexInput
 
getFilePointer() - Method in class org.apache.lucene.store.BufferedIndexOutput
Returns the current position in this file, where the next write will occur.
getFilePointer() - Method in class org.apache.lucene.store.IndexInput
Returns the current position in this file, where the next read will occur.
getFilePointer() - Method in class org.apache.lucene.store.IndexOutput
Returns the current position in this file, where the next write will occur.
getFilter() - Method in class org.apache.lucene.search.FilteredQuery
 
getFloats(IndexReader, String) - Method in interface org.apache.lucene.search.FieldCache
Checks the internal cache for an appropriate entry, and if none is found, reads the terms in field as floats and returns an array of size reader.maxDoc() of the value each document has in the given field.
getFloats(IndexReader, String, FieldCache.FloatParser) - Method in interface org.apache.lucene.search.FieldCache
Checks the internal cache for an appropriate entry, and if none is found, reads the terms in field as floats and returns an array of size reader.maxDoc() of the value each document has in the given field.
getForegroundColorString(float) - Method in class org.apache.lucene.search.highlight.GradientFormatter
 
getFragNum() - Method in class org.apache.lucene.search.highlight.TextFragment
 
getFragmentScore() - Method in class org.apache.lucene.search.highlight.QueryScorer
 
getFragmentScore() - Method in interface org.apache.lucene.search.highlight.Scorer
Called when the highlighter has no more tokens for the current fragment - the scorer returns the weighting it has derived for the most recent fragment, typically based on the tokens passed to getTokenScore().
getFragmentScorer() - Method in class org.apache.lucene.search.highlight.Highlighter
 
getFragmentSize() - Method in class org.apache.lucene.search.highlight.SimpleFragmenter
 
getFuzzyMinSim() - Method in class org.apache.lucene.queryParser.QueryParser
Get the minimal similarity for fuzzy queries.
getFuzzyMinSim() - Method in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParser
Get the minimal similarity for fuzzy queries.
getFuzzyPrefixLength() - Method in class org.apache.lucene.queryParser.QueryParser
Get the prefix length for fuzzy queries.
getFuzzyPrefixLength() - Method in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParser
Get the prefix length for fuzzy queries.
getFuzzyQuery(String, String, float) - Method in class org.apache.lucene.queryParser.MultiFieldQueryParser
 
getFuzzyQuery(String, String, float) - Method in class org.apache.lucene.queryParser.QueryParser
Factory method for generating a query (similar to QueryParser.getWildcardQuery(java.lang.String, java.lang.String)).
getFuzzyQuery(String, String, float) - Method in class org.apache.lucene.queryParser.analyzing.AnalyzingQueryParser
Called when parser parses an input term token that has the fuzzy suffix (~) appended.
getFuzzyQuery(String, String, float) - Method in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParser
Factory method for generating a query (similar to PrecedenceQueryParser.getWildcardQuery(java.lang.String, java.lang.String)).
getId() - Method in class org.apache.lucene.search.Hit
Returns id for this hit.
getIdfWeightedTerms(Query, IndexReader, String) - Static method in class org.apache.lucene.search.highlight.QueryTermExtractor
Extracts all terms texts of a given Query into an array of WeightedTerms
getInclude() - Method in class org.apache.lucene.search.spans.SpanNotQuery
Return the SpanQuery whose matches are filtered.
getIndexReader() - Method in class org.apache.lucene.queryParser.surround.query.SpanNearClauseFactory
 
getIndexReader() - Method in class org.apache.lucene.search.IndexSearcher
Return the IndexReader this searches.
getInfoStream() - Method in class org.apache.lucene.index.IndexModifier
 
getInfoStream() - Method in class org.apache.lucene.index.IndexWriter
 
getInts(IndexReader, String) - Method in interface org.apache.lucene.search.FieldCache
Checks the internal cache for an appropriate entry, and if none is found, reads the terms in field as integers and returns an array of size reader.maxDoc() of the value each document has in the given field.
getInts(IndexReader, String, FieldCache.IntParser) - Method in interface org.apache.lucene.search.FieldCache
Checks the internal cache for an appropriate entry, and if none is found, reads the terms in field as integers and returns an array of size reader.maxDoc() of the value each document has in the given field.
getLine() - Method in class org.apache.lucene.analysis.standard.FastCharStream
 
getLine() - Method in class org.apache.lucene.queryParser.FastCharStream
 
getLine() - Method in class org.apache.lucene.queryParser.precedence.FastCharStream
 
getLine() - Method in class org.apache.lucene.queryParser.surround.parser.FastCharStream
 
getLocale() - Method in class org.apache.lucene.queryParser.QueryParser
Returns current locale, allowing access by subclasses.
getLocale() - Method in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParser
Returns current locale, allowing access by subclasses.
getLocale() - Method in class org.apache.lucene.search.SortField
Returns the Locale by which term values are interpreted.
getLoggingAnalyzer(Analyzer, PrintStream, String) - Static method in class org.apache.lucene.index.memory.AnalyzerUtil
Returns a simple analyzer wrapper that logs all tokens produced by the underlying child analyzer to the given log stream (typically System.err); Otherwise behaves exactly like the child analyzer, delivering the very same tokens; useful for debugging purposes on custom indexing and/or querying.
getLowerTerm() - Method in class org.apache.lucene.search.RangeQuery
Returns the lower term of this range query
getLowerVal() - Method in class org.apache.lucene.search.ConstantScoreRangeQuery
Returns the value of the lower endpoint of this range query, null if open ended
getLowercaseExpandedTerms() - Method in class org.apache.lucene.queryParser.QueryParser
 
getLowercaseExpandedTerms() - Method in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParser
 
getLucenePrefixTerm(String) - Method in class org.apache.lucene.queryParser.surround.query.SrndPrefixQuery
 
getLuceneTerm(String) - Method in class org.apache.lucene.queryParser.surround.query.SrndTermQuery
 
getMatch() - Method in class org.apache.lucene.search.spans.SpanFirstQuery
Return the SpanQuery whose matches are filtered.
getMaxBasicQueries() - Method in class org.apache.lucene.queryParser.surround.query.BasicQueryFactory
 
getMaxBufferedDocs() - Method in class org.apache.lucene.index.IndexModifier
 
getMaxBufferedDocs() - Method in class org.apache.lucene.index.IndexWriter
 
getMaxClauseCount() - Static method in class org.apache.lucene.search.BooleanQuery
Return the maximum number of clauses permitted, 1024 by default.
getMaxDocBytesToAnalyze() - Method in class org.apache.lucene.search.highlight.Highlighter
 
getMaxFieldLength() - Method in class org.apache.lucene.index.IndexModifier
 
getMaxFieldLength() - Method in class org.apache.lucene.index.IndexWriter
 
getMaxMergeDocs() - Method in class org.apache.lucene.index.IndexWriter
 
getMaxNumTokensParsed() - Method in class org.apache.lucene.search.similar.MoreLikeThis
 
getMaxQueryTerms() - Method in class org.apache.lucene.search.similar.MoreLikeThis
Returns the maximum number of query terms that will be included in any generated query.
getMaxScore() - Method in class org.apache.lucene.search.FieldSortedHitQueue
returns the maximum score encountered by elements inserted via insert()
getMaxScore() - Method in class org.apache.lucene.search.TopDocs
Expert: Returns the maximum score value encountered.
getMaxTermWeight() - Method in class org.apache.lucene.search.highlight.QueryScorer
 
getMaxTokenAnalyzer(Analyzer, int) - Static method in class org.apache.lucene.index.memory.AnalyzerUtil
Returns an analyzer wrapper that returns at most the first maxTokens tokens from the underlying child analyzer, ignoring all remaining tokens.
getMaxWordLen() - Method in class org.apache.lucene.search.similar.MoreLikeThis
Returns the maximum word length above which words will be ignored.
getMemorySize() - Method in class org.apache.lucene.index.memory.MemoryIndex
Returns a reasonable approximation of the main memory [bytes] consumed by this instance.
getMergeFactor() - Method in class org.apache.lucene.index.IndexModifier
 
getMergeFactor() - Method in class org.apache.lucene.index.IndexWriter
 
getMessage() - Method in class org.apache.lucene.analysis.standard.ParseException
This method has the standard behavior when this object has been created using the standard constructors.
getMessage() - Method in class org.apache.lucene.analysis.standard.TokenMgrError
You can also modify the body of this method to customize your error messages.
getMessage() - Method in class org.apache.lucene.demo.html.ParseException
This method has the standard behavior when this object has been created using the standard constructors.
getMessage() - Method in class org.apache.lucene.demo.html.TokenMgrError
You can also modify the body of this method to customize your error messages.
getMessage() - Method in class org.apache.lucene.queryParser.ParseException
This method has the standard behavior when this object has been created using the standard constructors.
getMessage() - Method in class org.apache.lucene.queryParser.TokenMgrError
You can also modify the body of this method to customize your error messages.
getMessage() - Method in class org.apache.lucene.queryParser.precedence.ParseException
This method has the standard behavior when this object has been created using the standard constructors.
getMessage() - Method in class org.apache.lucene.queryParser.precedence.TokenMgrError
You can also modify the body of this method to customize your error messages.
getMessage() - Method in class org.apache.lucene.queryParser.surround.parser.ParseException
This method has the standard behavior when this object has been created using the standard constructors.
getMessage() - Method in class org.apache.lucene.queryParser.surround.parser.TokenMgrError
You can also modify the body of this method to customize your error messages.
getMetaTags() - Method in class org.apache.lucene.demo.html.HTMLParser
 
getMinDocFreq() - Method in class org.apache.lucene.search.similar.MoreLikeThis
Returns the frequency at which words will be ignored which do not occur in at least this many docs.
getMinSimilarity() - Method in class org.apache.lucene.search.FuzzyQuery
Returns the minimum similarity that is required for this query to match.
getMinTermFreq() - Method in class org.apache.lucene.search.similar.MoreLikeThis
Returns the frequency below which terms will be ignored in the source doc.
getMinWordLen() - Method in class org.apache.lucene.search.similar.MoreLikeThis
Returns the minimum word length below which words will be ignored.
getMinimumNumberShouldMatch() - Method in class org.apache.lucene.search.BooleanQuery
Gets the minimum number of the optional BooleanClauses which must be satisifed.
getMostFrequentTerms(Analyzer, String, int) - Static method in class org.apache.lucene.index.memory.AnalyzerUtil
Returns (frequency:term) pairs for the top N distinct terms (aka words), sorted descending by frequency (and ascending by term, if tied).
getNextToken() - Method in class org.apache.lucene.analysis.standard.StandardTokenizer
 
getNextToken() - Method in class org.apache.lucene.analysis.standard.StandardTokenizerTokenManager
 
getNextToken() - Method in class org.apache.lucene.demo.html.HTMLParser
 
getNextToken() - Method in class org.apache.lucene.demo.html.HTMLParserTokenManager
 
getNextToken() - Method in class org.apache.lucene.queryParser.QueryParser
 
getNextToken() - Method in class org.apache.lucene.queryParser.QueryParserTokenManager
 
getNextToken() - Method in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParser
 
getNextToken() - Method in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParserTokenManager
 
getNextToken() - Method in class org.apache.lucene.queryParser.surround.parser.QueryParser
 
getNextToken() - Method in class org.apache.lucene.queryParser.surround.parser.QueryParserTokenManager
 
getNormDecoder() - Static method in class org.apache.lucene.search.Similarity
Returns a table for decoding normalization bytes.
getNotQuery(List, Token) - Method in class org.apache.lucene.queryParser.surround.parser.QueryParser
 
getNrQueriesMade() - Method in class org.apache.lucene.queryParser.surround.query.BasicQueryFactory
 
getNrSubQueries() - Method in class org.apache.lucene.queryParser.surround.query.ComposedQuery
 
getNumTokens() - Method in class org.apache.lucene.search.highlight.TokenGroup
 
getOccur() - Method in class org.apache.lucene.search.BooleanClause
 
getOffsets(int) - Method in class org.apache.lucene.index.SegmentTermPositionVector
Returns an array of TermVectorOffsetInfo in which the term is found.
getOffsets(int) - Method in interface org.apache.lucene.index.TermPositionVector
Returns an array of TermVectorOffsetInfo in which the term is found.
getOmitNorms() - Method in class org.apache.lucene.document.Field
True if norms are omitted for this indexed field
getOpDistance(String) - Static method in class org.apache.lucene.queryParser.surround.parser.QueryParser
 
getOpDistance() - Method in class org.apache.lucene.queryParser.surround.query.DistanceQuery
 
getOperatorName() - Method in class org.apache.lucene.queryParser.surround.query.ComposedQuery
 
getOrQuery(List, boolean, Token) - Method in class org.apache.lucene.queryParser.surround.parser.QueryParser
 
getParagraphs(String, int) - Static method in class org.apache.lucene.index.memory.AnalyzerUtil
Returns at most the first N paragraphs of the given text.
getPhraseSlop() - Method in class org.apache.lucene.queryParser.QueryParser
Gets the default slop for phrases.
getPhraseSlop() - Method in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParser
Gets the default slop for phrases.
getPorterStemmerAnalyzer(Analyzer) - Static method in class org.apache.lucene.index.memory.AnalyzerUtil
Returns an English stemming analyzer that stems tokens from the underlying child analyzer according to the Porter stemming algorithm.
getPositionIncrement() - Method in class org.apache.lucene.analysis.Token
Returns the position increment of this Token.
getPositionIncrementGap(String) - Method in class org.apache.lucene.analysis.Analyzer
Invoked before indexing a Field instance if terms have already been added to that field.
getPositions() - Method in class org.apache.lucene.search.MultiPhraseQuery
Returns the relative positions of terms in this phrase.
getPositions() - Method in class org.apache.lucene.search.PhraseQuery
Returns the relative positions of terms in this phrase.
getPrefix() - Method in class org.apache.lucene.queryParser.surround.query.SrndPrefixQuery
 
getPrefix() - Method in class org.apache.lucene.search.PrefixQuery
Returns the prefix of this query.
getPrefix(RE) - Static method in class org.apache.regexp.RegexpTunnel
 
getPrefixLength() - Method in class org.apache.lucene.search.FuzzyQuery
Returns the non-fuzzy prefix length.
getPrefixQuery(String, String) - Method in class org.apache.lucene.queryParser.MultiFieldQueryParser
 
getPrefixQuery(String, String) - Method in class org.apache.lucene.queryParser.QueryParser
Factory method for generating a query (similar to QueryParser.getWildcardQuery(java.lang.String, java.lang.String)).
getPrefixQuery(String, String) - Method in class org.apache.lucene.queryParser.analyzing.AnalyzingQueryParser
Called when parser parses an input term token that uses prefix notation; that is, contains a single '*' wildcard character as its last character.
getPrefixQuery(String, String) - Method in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParser
Factory method for generating a query (similar to PrecedenceQueryParser.getWildcardQuery(java.lang.String, java.lang.String)).
getPrefixQuery(String, boolean) - Method in class org.apache.lucene.queryParser.surround.parser.QueryParser
 
getPrefixSeparator() - Method in class org.apache.lucene.queryParser.surround.query.ComposedQuery
 
getProperties() - Method in class org.apache.lucene.ant.IndexTask.HandlerConfig
 
getQuery() - Method in class org.apache.lucene.search.BooleanClause
 
getQuery() - Method in class org.apache.lucene.search.ConstantScoreQuery.ConstantWeight
 
getQuery() - Method in class org.apache.lucene.search.FilteredQuery
 
getQuery() - Method in interface org.apache.lucene.search.Weight
The query that this concerns.
getQuote() - Method in class org.apache.lucene.queryParser.surround.query.SimpleTerm
 
getRangeQuery(String, String, String, boolean) - Method in class org.apache.lucene.queryParser.MultiFieldQueryParser
 
getRangeQuery(String, String, String, boolean) - Method in class org.apache.lucene.queryParser.QueryParser
 
getRangeQuery(String, String, String, boolean) - Method in class org.apache.lucene.queryParser.analyzing.AnalyzingQueryParser
Overrides super class, by passing terms through analyzer.
getRangeQuery(String, String, String, boolean) - Method in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParser
 
getReader() - Method in class org.apache.lucene.demo.html.HTMLParser
 
getRegexImplementation() - Method in class org.apache.lucene.search.regex.RegexQuery
 
getRegexImplementation() - Method in class org.apache.lucene.search.regex.SpanRegexQuery
 
getReverse() - Method in class org.apache.lucene.search.SortField
Returns whether the sort should be reversed.
getRowCount() - Method in class org.apache.lucene.swing.models.TableSearcher
 
getScore() - Method in class org.apache.lucene.search.Hit
Returns score for this hit.
getScore() - Method in class org.apache.lucene.search.highlight.TextFragment
 
getScore(int) - Method in class org.apache.lucene.search.highlight.TokenGroup
 
getSearchables() - Method in class org.apache.lucene.search.MultiSearcher
Return the array of Searchables this searches.
getSentences(String, int) - Static method in class org.apache.lucene.index.memory.AnalyzerUtil
Returns at most the first N sentences of the given text.
getSimilarity() - Method in class org.apache.lucene.index.IndexWriter
Expert: Return the Similarity implementation used by this IndexWriter.
getSimilarity(Searcher) - Method in class org.apache.lucene.search.BooleanQuery
 
getSimilarity(Searcher) - Method in class org.apache.lucene.search.Query
Expert: Returns the Similarity implementation to be used for this query.
getSimilarity() - Method in class org.apache.lucene.search.Scorer
Returns the Similarity implementation used by this scorer.
getSimilarity() - Method in class org.apache.lucene.search.Searcher
Expert: Return the Similarity implementation used by this Searcher.
getSize() - Method in class org.apache.lucene.swing.models.ListSearcher
 
getSlop() - Method in class org.apache.lucene.search.MultiPhraseQuery
Sets the phrase slop for this query.
getSlop() - Method in class org.apache.lucene.search.PhraseQuery
Returns the slop.
getSlop() - Method in class org.apache.lucene.search.spans.SpanNearQuery
Return the maximum number of intervening unmatched positions permitted.
getSort() - Method in class org.apache.lucene.search.Sort
Representation of the sort criteria.
getSpanNearQuery(IndexReader, String, float, BasicQueryFactory) - Method in class org.apache.lucene.queryParser.surround.query.DistanceQuery
 
getSpans(IndexReader) - Method in class org.apache.lucene.search.regex.SpanRegexQuery
 
getSpans(IndexReader) - Method in class org.apache.lucene.search.spans.SpanFirstQuery
 
getSpans(IndexReader) - Method in class org.apache.lucene.search.spans.SpanNearQuery
 
getSpans(IndexReader) - Method in class org.apache.lucene.search.spans.SpanNotQuery
 
getSpans(IndexReader) - Method in class org.apache.lucene.search.spans.SpanOrQuery
 
getSpans(IndexReader) - Method in class org.apache.lucene.search.spans.SpanQuery
Expert: Returns the matches for this query in an index.
getSpans(IndexReader) - Method in class org.apache.lucene.search.spans.SpanTermQuery
 
getStartOffset() - Method in class org.apache.lucene.index.TermVectorOffsetInfo
 
getStartOffset() - Method in class org.apache.lucene.search.highlight.TokenGroup
 
getStarts() - Method in class org.apache.lucene.search.MultiSearcher
 
getStemDict(File) - Static method in class org.apache.lucene.analysis.nl.WordlistLoader
Reads a stemsdictionary.
getStopWords() - Method in class org.apache.lucene.search.similar.MoreLikeThis
Get the current stop words being used.
getStringIndex(IndexReader, String) - Method in interface org.apache.lucene.search.FieldCache
Checks the internal cache for an appropriate entry, and if none is found reads the term values in field and returns an array of them in natural order, along with an array telling which element in the term array each document uses.
getStrings(IndexReader, String) - Method in interface org.apache.lucene.search.FieldCache
Checks the internal cache for an appropriate entry, and if none is found, reads the term values in field and returns an array of size reader.maxDoc() containing the value each document has in the given field.
getSubQueriesIterator() - Method in class org.apache.lucene.queryParser.surround.query.ComposedQuery
 
getSubQuery(int) - Method in class org.apache.lucene.queryParser.surround.query.ComposedQuery
 
getSuffixOperator() - Method in class org.apache.lucene.queryParser.surround.query.SrndPrefixQuery
 
getSummary() - Method in class org.apache.lucene.demo.html.HTMLParser
 
getSynonymAnalyzer(Analyzer, SynonymMap, int) - Static method in class org.apache.lucene.index.memory.AnalyzerUtil
Returns an analyzer wrapper that wraps the underlying child analyzer's token stream into a SynonymTokenFilter.
getSynonyms(String) - Method in class org.apache.lucene.index.memory.SynonymMap
Returns the synonym set for the given word, sorted ascending.
getTableModel() - Method in class org.apache.lucene.swing.models.TableSearcher
 
getTerm() - Method in class org.apache.lucene.search.MultiTermQuery
Returns the pattern term.
getTerm() - Method in class org.apache.lucene.search.TermQuery
Returns the term of this query.
getTerm() - Method in class org.apache.lucene.search.highlight.WeightedTerm
 
getTerm() - Method in class org.apache.lucene.search.regex.SpanRegexQuery
 
getTerm() - Method in class org.apache.lucene.search.spans.SpanTermQuery
Return the term whose spans are matched.
getTermArrays() - Method in class org.apache.lucene.search.MultiPhraseQuery
Returns a List of the terms in the multiphrase.
getTermEnum(String) - Method in class org.apache.lucene.queryParser.surround.query.SpanNearClauseFactory
 
getTermFreqVector(int, String) - Method in class org.apache.lucene.index.FilterIndexReader
 
getTermFreqVector(int, String) - Method in class org.apache.lucene.index.IndexReader
Return a term frequency vector for the specified document and field.
getTermFreqVector(int, String) - Method in class org.apache.lucene.index.MultiReader
 
getTermFreqVector(int, String) - Method in class org.apache.lucene.index.ParallelReader
 
getTermFreqVectors(int) - Method in class org.apache.lucene.index.FilterIndexReader
 
getTermFreqVectors(int) - Method in class org.apache.lucene.index.IndexReader
Return an array of term frequency vectors for the specified document.
getTermFreqVectors(int) - Method in class org.apache.lucene.index.MultiReader
Return an array of term frequency vectors for the specified document.
getTermFreqVectors(int) - Method in class org.apache.lucene.index.ParallelReader
 
getTermFrequencies() - Method in interface org.apache.lucene.index.TermFreqVector
Array of term frequencies.
getTermFrequencies() - Method in class org.apache.lucene.search.QueryTermVector
 
getTermIndexInterval() - Method in class org.apache.lucene.index.IndexWriter
Expert: Return the interval between indexed terms.
getTermPositions(int) - Method in class org.apache.lucene.index.SegmentTermPositionVector
Returns an array of positions in which the term is found.
getTermPositions(int) - Method in interface org.apache.lucene.index.TermPositionVector
Returns an array of positions in which the term is found.
getTermQuery(String, boolean) - Method in class org.apache.lucene.queryParser.surround.parser.QueryParser
 
getTermText() - Method in class org.apache.lucene.queryParser.surround.query.SrndTermQuery
 
getTerms() - Method in interface org.apache.lucene.index.TermFreqVector
 
getTerms() - Method in class org.apache.lucene.search.PhraseQuery
Returns the set of terms in this phrase.
getTerms() - Method in class org.apache.lucene.search.QueryTermVector
 
getTerms(Query) - Static method in class org.apache.lucene.search.highlight.QueryTermExtractor
Extracts all terms texts of a given Query into an array of WeightedTerms
getTerms(Query, boolean, String) - Static method in class org.apache.lucene.search.highlight.QueryTermExtractor
Extracts all terms texts of a given Query into an array of WeightedTerms
getTerms(Query, boolean) - Static method in class org.apache.lucene.search.highlight.QueryTermExtractor
Extracts all terms texts of a given Query into an array of WeightedTerms
getTerms() - Method in class org.apache.lucene.search.regex.SpanRegexQuery
 
getTerms() - Method in class org.apache.lucene.search.spans.SpanFirstQuery
Deprecated. use extractTerms instead
getTerms() - Method in class org.apache.lucene.search.spans.SpanNearQuery
Deprecated. use extractTerms instead
getTerms() - Method in class org.apache.lucene.search.spans.SpanNotQuery
Deprecated. use extractTerms instead
getTerms() - Method in class org.apache.lucene.search.spans.SpanOrQuery
Deprecated. use extractTerms instead
getTerms() - Method in class org.apache.lucene.search.spans.SpanQuery
Deprecated. use extractTerms instead
getTerms() - Method in class org.apache.lucene.search.spans.SpanTermQuery
Deprecated. use extractTerms instead
getTextFragmenter() - Method in class org.apache.lucene.search.highlight.Highlighter
 
getTitle() - Method in class org.apache.lucene.ant.HtmlDocument
Gets the title attribute of the HtmlDocument object.
getTitle() - Method in class org.apache.lucene.demo.html.HTMLParser
 
getToken(int) - Method in class org.apache.lucene.analysis.standard.StandardTokenizer
 
getToken(int) - Method in class org.apache.lucene.demo.html.HTMLParser
 
getToken(int) - Method in class org.apache.lucene.queryParser.QueryParser
 
getToken(int) - Method in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParser
 
getToken(int) - Method in class org.apache.lucene.queryParser.surround.parser.QueryParser
 
getToken(int) - Method in class org.apache.lucene.search.highlight.TokenGroup
 
getTokenScore(Token) - Method in class org.apache.lucene.search.highlight.QueryScorer
 
getTokenScore(Token) - Method in interface org.apache.lucene.search.highlight.Scorer
Called for each token in the current fragment
getTokenStream(TermPositionVector) - Static method in class org.apache.lucene.search.highlight.TokenSources
 
getTokenStream(TermPositionVector, boolean) - Static method in class org.apache.lucene.search.highlight.TokenSources
Low level api.
getTokenStream(IndexReader, int, String) - Static method in class org.apache.lucene.search.highlight.TokenSources
 
getTokenStream(IndexReader, int, String, Analyzer) - Static method in class org.apache.lucene.search.highlight.TokenSources
 
getTotalHits() - Method in class org.apache.lucene.search.TopDocCollector
The total number of documents that matched this query.
getTotalScore() - Method in class org.apache.lucene.search.highlight.TokenGroup
 
getTruncQuery(String) - Method in class org.apache.lucene.queryParser.surround.parser.QueryParser
 
getTruncated() - Method in class org.apache.lucene.queryParser.surround.query.SrndTruncQuery
 
getType() - Method in class org.apache.lucene.search.SortField
Returns the type of contents in the field.
getUpperTerm() - Method in class org.apache.lucene.search.RangeQuery
Returns the upper term of this range query
getUpperVal() - Method in class org.apache.lucene.search.ConstantScoreRangeQuery
Returns the value of the upper endpoint of this range query, null if open ended
getUseCompoundFile() - Method in class org.apache.lucene.index.IndexModifier
 
getUseCompoundFile() - Method in class org.apache.lucene.index.IndexWriter
Get the current setting of whether to use the compound file format.
getUseScorer14() - Static method in class org.apache.lucene.search.BooleanQuery
 
getValue() - Method in class org.apache.lucene.search.ConstantScoreQuery.ConstantWeight
 
getValue() - Method in class org.apache.lucene.search.Explanation
The value assigned to this explanation node.
getValue() - Method in interface org.apache.lucene.search.Weight
The weight for this query.
getValueAt(int, int) - Method in class org.apache.lucene.swing.models.TableSearcher
 
getValues() - Method in class org.apache.lucene.ant.IndexTask.AnalyzerType
 
getValues(String) - Method in class org.apache.lucene.document.Document
Returns an array of values of the field specified as the method parameter.
getVersion() - Method in class org.apache.lucene.index.FilterIndexReader
 
getVersion() - Method in class org.apache.lucene.index.IndexReader
Version number when this IndexReader was opened.
getWeight() - Method in class org.apache.lucene.queryParser.surround.query.SrndQuery
 
getWeight() - Method in class org.apache.lucene.search.highlight.WeightedTerm
 
getWeightOperator() - Method in class org.apache.lucene.queryParser.surround.query.SrndQuery
 
getWeightString() - Method in class org.apache.lucene.queryParser.surround.query.SrndQuery
 
getWildcardQuery(String, String) - Method in class org.apache.lucene.queryParser.MultiFieldQueryParser
 
getWildcardQuery(String, String) - Method in class org.apache.lucene.queryParser.QueryParser
Factory method for generating a query.
getWildcardQuery(String, String) - Method in class org.apache.lucene.queryParser.analyzing.AnalyzingQueryParser
Called when parser parses an input term token that contains one or more wildcard characters (? and *), but is not a prefix term token (one that has just a single * character at the end)
getWildcardQuery(String, String) - Method in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParser
Factory method for generating a query.
getWordSet(File) - Static method in class org.apache.lucene.analysis.WordlistLoader
Loads a text file and adds every line as an entry to a HashSet (omitting leading and trailing whitespace).
getWordSet(Reader) - Static method in class org.apache.lucene.analysis.WordlistLoader
Reads lines from a Reader and adds every line as an entry to a HashSet (omitting leading and trailing whitespace).
getWordsIterator() - Method in interface org.apache.lucene.search.spell.Dictionary
return all the words present in the dictionnary
getWordsIterator() - Method in class org.apache.lucene.search.spell.LuceneDictionary
 
getWordsIterator() - Method in class org.apache.lucene.search.spell.PlainTextDictionary
 
getWordtable(String, String) - Static method in class org.apache.lucene.analysis.nl.WordlistLoader
 
getWordtable(String) - Static method in class org.apache.lucene.analysis.nl.WordlistLoader
 
getWordtable(File) - Static method in class org.apache.lucene.analysis.nl.WordlistLoader
 
getWriteLockTimeout() - Method in class org.apache.lucene.index.IndexWriter
 

H

HAS_DIGIT - Static variable in interface org.apache.lucene.analysis.standard.StandardTokenizerConstants
 
HEX - Static variable in interface org.apache.lucene.demo.html.HTMLParserConstants
 
HOST - Static variable in interface org.apache.lucene.analysis.standard.StandardTokenizerConstants
 
HOUR - Static variable in class org.apache.lucene.document.DateTools.Resolution
 
HTMLDocument - class org.apache.lucene.demo.HTMLDocument.
A utility for making Lucene Documents for HTML documents.
HTMLDocument() - Method in class org.apache.lucene.demo.html.HTMLParser
 
HTMLParser - class org.apache.lucene.demo.html.HTMLParser.
 
HTMLParser(InputStream) - Constructor for class org.apache.lucene.demo.html.HTMLParser
 
HTMLParser(Reader) - Constructor for class org.apache.lucene.demo.html.HTMLParser
 
HTMLParser(HTMLParserTokenManager) - Constructor for class org.apache.lucene.demo.html.HTMLParser
 
HTMLParserConstants - interface org.apache.lucene.demo.html.HTMLParserConstants.
 
HTMLParserTokenManager - class org.apache.lucene.demo.html.HTMLParserTokenManager.
 
HTMLParserTokenManager(SimpleCharStream) - Constructor for class org.apache.lucene.demo.html.HTMLParserTokenManager
 
HTMLParserTokenManager(SimpleCharStream, int) - Constructor for class org.apache.lucene.demo.html.HTMLParserTokenManager
 
HighFreqTerms - class org.apache.lucene.misc.HighFreqTerms.
HighFreqTerms class extracts terms and their frequencies out of an existing Lucene index.
HighFreqTerms() - Constructor for class org.apache.lucene.misc.HighFreqTerms
 
Highlighter - class org.apache.lucene.search.highlight.Highlighter.
Class used to markup highlighted terms found in the best sections of a text, using configurable Fragmenter, Scorer, Formatter, Encoder and tokenizers.
Highlighter(Scorer) - Constructor for class org.apache.lucene.search.highlight.Highlighter
 
Highlighter(Formatter, Scorer) - Constructor for class org.apache.lucene.search.highlight.Highlighter
 
Highlighter(Formatter, Encoder, Scorer) - Constructor for class org.apache.lucene.search.highlight.Highlighter
 
Hit - class org.apache.lucene.search.Hit.
Wrapper used by HitIterator to provide a lazily loaded hit from Hits.
HitCollector - class org.apache.lucene.search.HitCollector.
Lower-level search API.
HitCollector() - Constructor for class org.apache.lucene.search.HitCollector
 
HitIterator - class org.apache.lucene.search.HitIterator.
An iterator over Hits that provides lazy fetching of each document.
Hits - class org.apache.lucene.search.Hits.
A ranked list of documents, used to hold search results.
HtmlDocument - class org.apache.lucene.ant.HtmlDocument.
The HtmlDocument class creates a Lucene Document from an HTML document.
HtmlDocument(File) - Constructor for class org.apache.lucene.ant.HtmlDocument
Constructs an HtmlDocument from a File.
HtmlDocument(InputStream) - Constructor for class org.apache.lucene.ant.HtmlDocument
Constructs an HtmlDocument from an InputStream.
hasDeletions() - Method in class org.apache.lucene.index.FilterIndexReader
 
hasDeletions() - Method in class org.apache.lucene.index.IndexReader
Returns true if any documents have been deleted
hasDeletions() - Method in class org.apache.lucene.index.MultiReader
 
hasDeletions() - Method in class org.apache.lucene.index.ParallelReader
 
hasNext() - Method in class org.apache.lucene.search.HitIterator
 
hasNorms(String) - Method in class org.apache.lucene.index.FilterIndexReader
 
hasNorms(String) - Method in class org.apache.lucene.index.IndexReader
Returns true if there are norms stored for this field.
hasNorms(String) - Method in class org.apache.lucene.index.MultiReader
 
hasNorms(String) - Method in class org.apache.lucene.index.ParallelReader
 
hashCode() - Method in class org.apache.lucene.index.Term
Combines the hashCode() of the field and the text.
hashCode() - Method in class org.apache.lucene.index.TermVectorOffsetInfo
 
hashCode() - Method in class org.apache.lucene.index.memory.PatternAnalyzer
Returns a hash code value for the object.
hashCode() - Method in class org.apache.lucene.search.BooleanClause
Returns a hash code value for this object.
hashCode() - Method in class org.apache.lucene.search.BooleanQuery
Returns a hash code value for this object.
hashCode() - Method in class org.apache.lucene.search.CachingWrapperFilter
 
hashCode() - Method in class org.apache.lucene.search.ConstantScoreQuery
Returns a hash code value for this object.
hashCode() - Method in class org.apache.lucene.search.ConstantScoreRangeQuery
Returns a hash code value for this object.
hashCode() - Method in class org.apache.lucene.search.DisjunctionMaxQuery
Compute a hash code for hashing us
hashCode() - Method in class org.apache.lucene.search.FilteredQuery
Returns a hash code value for this object.
hashCode() - Method in class org.apache.lucene.search.FuzzyQuery
 
hashCode() - Method in class org.apache.lucene.search.MatchAllDocsQuery
 
hashCode() - Method in class org.apache.lucene.search.MultiPhraseQuery
Returns a hash code value for this object.
hashCode() - Method in class org.apache.lucene.search.MultiTermQuery
 
hashCode() - Method in class org.apache.lucene.search.PhraseQuery
Returns a hash code value for this object.
hashCode() - Method in class org.apache.lucene.search.PrefixQuery
Returns a hash code value for this object.
hashCode() - Method in class org.apache.lucene.search.QueryFilter
 
hashCode() - Method in class org.apache.lucene.search.RangeFilter
Returns a hash code value for this object.
hashCode() - Method in class org.apache.lucene.search.RangeQuery
Returns a hash code value for this object.
hashCode() - Method in class org.apache.lucene.search.TermQuery
Returns a hash code value for this object.
hashCode() - Method in class org.apache.lucene.search.regex.JakartaRegexpCapabilities
 
hashCode() - Method in class org.apache.lucene.search.regex.JavaUtilRegexCapabilities
 
hashCode() - Method in class org.apache.lucene.search.regex.RegexQuery
 
hashCode() - Method in class org.apache.lucene.search.regex.SpanRegexQuery
 
hashCode() - Method in class org.apache.lucene.search.spans.SpanFirstQuery
 
hashCode() - Method in class org.apache.lucene.search.spans.SpanNearQuery
 
hashCode() - Method in class org.apache.lucene.search.spans.SpanNotQuery
 
hashCode() - Method in class org.apache.lucene.search.spans.SpanOrQuery
 
hashCode() - Method in class org.apache.lucene.search.spans.SpanTermQuery
Returns a hash code value for this object.
hexToInt(String) - Static method in class org.apache.lucene.search.highlight.GradientFormatter
Converts a hex string into an int.
highlightBackground - Variable in class org.apache.lucene.search.highlight.GradientFormatter
 
highlightForeground - Variable in class org.apache.lucene.search.highlight.GradientFormatter
 
highlightTerm(String, TokenGroup) - Method in interface org.apache.lucene.search.highlight.Formatter
 
highlightTerm(String, TokenGroup) - Method in class org.apache.lucene.search.highlight.GradientFormatter
 
highlightTerm(String, TokenGroup) - Method in class org.apache.lucene.search.highlight.SimpleHTMLFormatter
 
highlightTerm(String, TokenGroup) - Method in class org.apache.lucene.search.highlight.SpanGradientFormatter
 
htmlEncode(String) - Static method in class org.apache.lucene.search.highlight.SimpleHTMLEncoder
Encode string into HTML
hyperbolicTf(float) - Method in class org.apache.lucene.misc.SweetSpotSimilarity
Uses a hyperbolic tangent function that allows for a hard max...

I

INDEXED - Static variable in class org.apache.lucene.index.IndexReader.FieldOption
 
INDEXED_NO_TERMVECTOR - Static variable in class org.apache.lucene.index.IndexReader.FieldOption
 
INDEXED_WITH_TERMVECTOR - Static variable in class org.apache.lucene.index.IndexReader.FieldOption
 
INDEXORDER - Static variable in interface org.apache.lucene.search.ScoreDocComparator
Special comparator for sorting hits according to index order (document number).
INDEXORDER - Static variable in class org.apache.lucene.search.Sort
Represents sorting by index order.
INT - Static variable in class org.apache.lucene.search.SortField
Sort using term values as encoded Integers.
ISO - Static variable in class org.apache.lucene.analysis.el.GreekCharsets
 
ISOLatin1AccentFilter - class org.apache.lucene.analysis.ISOLatin1AccentFilter.
A filter that replaces accented characters in the ISO Latin 1 character set (ISO-8859-1) by their unaccented equivalent.
ISOLatin1AccentFilter(TokenStream) - Constructor for class org.apache.lucene.analysis.ISOLatin1AccentFilter
 
IndexFileNameFilter - class org.apache.lucene.index.IndexFileNameFilter.
Filename filter that accept filenames and extensions only created by Lucene.
IndexFileNameFilter() - Constructor for class org.apache.lucene.index.IndexFileNameFilter
 
IndexFiles - class org.apache.lucene.demo.IndexFiles.
Index all text files under a directory.
IndexHTML - class org.apache.lucene.demo.IndexHTML.
Indexer for HTML files.
IndexInput - class org.apache.lucene.store.IndexInput.
Abstract base class for input from a file in a Directory.
IndexInput() - Constructor for class org.apache.lucene.store.IndexInput
 
IndexMergeTool - class org.apache.lucene.misc.IndexMergeTool.
Merges indices specified on the command line into the index specified as the first command line argument.
IndexMergeTool() - Constructor for class org.apache.lucene.misc.IndexMergeTool
 
IndexModifier - class org.apache.lucene.index.IndexModifier.
A class to modify an index, i.e.
IndexModifier(Directory, Analyzer, boolean) - Constructor for class org.apache.lucene.index.IndexModifier
Open an index with write access.
IndexModifier(String, Analyzer, boolean) - Constructor for class org.apache.lucene.index.IndexModifier
Open an index with write access.
IndexModifier(File, Analyzer, boolean) - Constructor for class org.apache.lucene.index.IndexModifier
Open an index with write access.
IndexOutput - class org.apache.lucene.store.IndexOutput.
Abstract base class for output to a file in a Directory.
IndexOutput() - Constructor for class org.apache.lucene.store.IndexOutput
 
IndexReader - class org.apache.lucene.index.IndexReader.
IndexReader is an abstract class, providing an interface for accessing an index.
IndexReader(Directory) - Constructor for class org.apache.lucene.index.IndexReader
Constructor used if IndexReader is not owner of its directory.
IndexReader.FieldOption - class org.apache.lucene.index.IndexReader.FieldOption.
 
IndexSearcher - class org.apache.lucene.search.IndexSearcher.
Implements search over a single IndexReader.
IndexSearcher(String) - Constructor for class org.apache.lucene.search.IndexSearcher
Creates a searcher searching the index in the named directory.
IndexSearcher(Directory) - Constructor for class org.apache.lucene.search.IndexSearcher
Creates a searcher searching the index in the provided directory.
IndexSearcher(IndexReader) - Constructor for class org.apache.lucene.search.IndexSearcher
Creates a searcher searching the provided index.
IndexTask - class org.apache.lucene.ant.IndexTask.
Ant task to index files with Lucene
IndexTask() - Constructor for class org.apache.lucene.ant.IndexTask
Creates new instance
IndexTask.AnalyzerType - class org.apache.lucene.ant.IndexTask.AnalyzerType.
 
IndexTask.AnalyzerType() - Constructor for class org.apache.lucene.ant.IndexTask.AnalyzerType
 
IndexTask.HandlerConfig - class org.apache.lucene.ant.IndexTask.HandlerConfig.
 
IndexTask.HandlerConfig() - Constructor for class org.apache.lucene.ant.IndexTask.HandlerConfig
 
IndexWriter - class org.apache.lucene.index.IndexWriter.
An IndexWriter creates and maintains an index.
IndexWriter(String, Analyzer, boolean) - Constructor for class org.apache.lucene.index.IndexWriter
Constructs an IndexWriter for the index in path.
IndexWriter(File, Analyzer, boolean) - Constructor for class org.apache.lucene.index.IndexWriter
Constructs an IndexWriter for the index in path.
IndexWriter(Directory, Analyzer, boolean) - Constructor for class org.apache.lucene.index.IndexWriter
Constructs an IndexWriter for the index in d.
ItalianStemmer - class net.sf.snowball.ext.ItalianStemmer.
Generated class implementing code defined by a snowball script.
ItalianStemmer() - Constructor for class net.sf.snowball.ext.ItalianStemmer
 
id(int) - Method in class org.apache.lucene.search.Hits
Returns the id for the nth document in this set.
idf(int, int) - Method in class org.apache.lucene.search.DefaultSimilarity
Implemented as log(numDocs/(docFreq+1)) + 1.
idf(Term, Searcher) - Method in class org.apache.lucene.search.Similarity
Computes a score factor for a simple term.
idf(Collection, Searcher) - Method in class org.apache.lucene.search.Similarity
Computes a score factor for a phrase.
idf(int, int) - Method in class org.apache.lucene.search.Similarity
Computes a score factor based on a term's document frequency (the number of documents which contain the term).
idf(int, int) - Method in class org.apache.lucene.search.SimilarityDelegator
 
image - Variable in class org.apache.lucene.analysis.standard.Token
The string image of the token.
image - Variable in class org.apache.lucene.demo.html.Token
The string image of the token.
image - Variable in class org.apache.lucene.queryParser.Token
The string image of the token.
image - Variable in class org.apache.lucene.queryParser.precedence.Token
The string image of the token.
image - Variable in class org.apache.lucene.queryParser.surround.parser.Token
The string image of the token.
in - Variable in class org.apache.lucene.index.FilterIndexReader.FilterTermDocs
 
in - Variable in class org.apache.lucene.index.FilterIndexReader.FilterTermEnum
 
in - Variable in class org.apache.lucene.index.FilterIndexReader
 
inBuf - Variable in class org.apache.lucene.demo.html.SimpleCharStream
 
in_grouping(char[], int, int) - Method in class net.sf.snowball.SnowballProgram
 
in_grouping_b(char[], int, int) - Method in class net.sf.snowball.SnowballProgram
 
in_range(int, int) - Method in class net.sf.snowball.SnowballProgram
 
in_range_b(int, int) - Method in class net.sf.snowball.SnowballProgram
 
includesLower() - Method in class org.apache.lucene.search.ConstantScoreRangeQuery
Returns true if the lower endpoint is inclusive
includesUpper() - Method in class org.apache.lucene.search.ConstantScoreRangeQuery
Returns true if the upper endpoint is inclusive
indexDictionary(Dictionary) - Method in class org.apache.lucene.search.spell.SpellChecker
Index a Dictionary
indexExists(String) - Static method in class org.apache.lucene.index.IndexReader
Returns true if an index exists at the specified directory.
indexExists(File) - Static method in class org.apache.lucene.index.IndexReader
Returns true if an index exists at the specified directory.
indexExists(Directory) - Static method in class org.apache.lucene.index.IndexReader
Returns true if an index exists at the specified directory.
indexOf(String) - Method in interface org.apache.lucene.index.TermFreqVector
Return an index in the term numbers array returned from getTerms at which the term with the specified term appears.
indexOf(String) - Method in class org.apache.lucene.search.QueryTermVector
 
indexReader - Variable in class org.apache.lucene.index.IndexModifier
 
indexWriter - Variable in class org.apache.lucene.index.IndexModifier
 
indexesOf(String[], int, int) - Method in interface org.apache.lucene.index.TermFreqVector
Just like indexOf(int) but searches for a number of terms at the same time.
indexesOf(String[], int, int) - Method in class org.apache.lucene.search.QueryTermVector
 
infixToString(StringBuffer) - Method in class org.apache.lucene.queryParser.surround.query.ComposedQuery
 
infoStream - Variable in class org.apache.lucene.index.IndexModifier
 
init(Directory, Analyzer, boolean) - Method in class org.apache.lucene.index.IndexModifier
Initialize an IndexWriter.
initialize(int) - Method in class org.apache.lucene.util.PriorityQueue
Subclass constructors must call this.
input - Variable in class org.apache.lucene.analysis.TokenFilter
The source of tokens for this filter.
input - Variable in class org.apache.lucene.analysis.Tokenizer
The text source for this Tokenizer.
inputStream - Variable in class org.apache.lucene.demo.html.SimpleCharStream
 
input_stream - Variable in class org.apache.lucene.analysis.standard.StandardTokenizerTokenManager
 
input_stream - Variable in class org.apache.lucene.demo.html.HTMLParserTokenManager
 
input_stream - Variable in class org.apache.lucene.queryParser.QueryParserTokenManager
 
input_stream - Variable in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParserTokenManager
 
input_stream - Variable in class org.apache.lucene.queryParser.surround.parser.QueryParserTokenManager
 
insert(int, int, String) - Method in class net.sf.snowball.SnowballProgram
 
insert(int, int, StringBuffer) - Method in class net.sf.snowball.SnowballProgram
 
insert(FieldDoc) - Method in class org.apache.lucene.search.FieldSortedHitQueue
 
insert(Object) - Method in class org.apache.lucene.search.FieldSortedHitQueue
 
insert(Object) - Method in class org.apache.lucene.util.PriorityQueue
Adds element to the PriorityQueue in log(size) time if either the PriorityQueue is not full, or not lessThan(element, top()).
isBinary() - Method in class org.apache.lucene.document.Field
True iff the value of the filed is stored as binary
isBoost() - Method in class org.apache.lucene.search.similar.MoreLikeThis
Returns whether to boost terms in query based on "score" or not.
isCellEditable(int, int) - Method in class org.apache.lucene.swing.models.TableSearcher
 
isCompressed() - Method in class org.apache.lucene.document.Field
True if the value of the field is stored and compressed within the index
isCoordDisabled() - Method in class org.apache.lucene.search.BooleanQuery
Returns true iff Similarity.coord(int,int) is disabled in scoring for this query instance.
isCurrent() - Method in class org.apache.lucene.index.FilterIndexReader
 
isCurrent() - Method in class org.apache.lucene.index.IndexReader
Check whether this IndexReader still works on a current version of the index.
isDeleted(int) - Method in class org.apache.lucene.index.FilterIndexReader
 
isDeleted(int) - Method in class org.apache.lucene.index.IndexReader
Returns true if document n has been deleted
isDeleted(int) - Method in class org.apache.lucene.index.MultiReader
 
isDeleted(int) - Method in class org.apache.lucene.index.ParallelReader
 
isFieldsSubQueryAcceptable() - Method in class org.apache.lucene.queryParser.surround.query.ComposedQuery
 
isFieldsSubQueryAcceptable() - Method in class org.apache.lucene.queryParser.surround.query.FieldsQuery
 
isFieldsSubQueryAcceptable() - Method in class org.apache.lucene.queryParser.surround.query.SrndQuery
 
isInOrder() - Method in class org.apache.lucene.search.spans.SpanNearQuery
Return true if matches are required to be in-order.
isInclusive() - Method in class org.apache.lucene.search.RangeQuery
Returns true if the range query is inclusive
isIndexed() - Method in class org.apache.lucene.document.Field
True iff the value of the field is to be indexed, so that it may be searched on.
isLocked(Directory) - Static method in class org.apache.lucene.index.IndexReader
Returns true iff the index in the named directory is currently locked.
isLocked(String) - Static method in class org.apache.lucene.index.IndexReader
Returns true iff the index in the named directory is currently locked.
isLocked() - Method in class org.apache.lucene.store.Lock
Returns true if the resource is currently locked.
isNewFragment(Token) - Method in interface org.apache.lucene.search.highlight.Fragmenter
Test to see if this token from the stream should be held in a new TextFragment
isNewFragment(Token) - Method in class org.apache.lucene.search.highlight.NullFragmenter
 
isNewFragment(Token) - Method in class org.apache.lucene.search.highlight.SimpleFragmenter
 
isOperatorInfix() - Method in class org.apache.lucene.queryParser.surround.query.ComposedQuery
 
isProhibited() - Method in class org.apache.lucene.search.BooleanClause
 
isRequired() - Method in class org.apache.lucene.search.BooleanClause
 
isStoreOffsetWithTermVector() - Method in class org.apache.lucene.document.Field
True iff terms are stored as term vector together with their offsets (start and end positon in source text).
isStorePositionWithTermVector() - Method in class org.apache.lucene.document.Field
True iff terms are stored as term vector together with their token positions.
isStored() - Method in class org.apache.lucene.document.Field
True iff the value of the field is to be stored in the index for return with search hits.
isTermVectorStored() - Method in class org.apache.lucene.document.Field
True iff the term or terms used to index this field are stored as a term vector, available from IndexReader.getTermFreqVector(int,String).
isTokenChar(char) - Method in class org.apache.lucene.analysis.CharTokenizer
Returns true iff a character should be included in a token.
isTokenChar(char) - Method in class org.apache.lucene.analysis.LetterTokenizer
Collects only characters which satisfy Character.isLetter(char).
isTokenChar(char) - Method in class org.apache.lucene.analysis.WhitespaceTokenizer
Collects only characters which do not satisfy Character.isWhitespace(char).
isTokenChar(char) - Method in class org.apache.lucene.analysis.ru.RussianLetterTokenizer
Collects only characters which satisfy Character.isLetter(char).
isTokenized() - Method in class org.apache.lucene.document.Field
True iff the value of the field should be tokenized as text prior to indexing.
isWeighted() - Method in class org.apache.lucene.queryParser.surround.query.SrndQuery
 
iterator() - Method in class org.apache.lucene.search.DisjunctionMaxQuery
An Iterator over the disjuncts
iterator() - Method in class org.apache.lucene.search.Hits
Returns a HitIterator to navigate the Hits.

J

JAVA_1_1 - Static variable in class org.apache.lucene.util.Constants
True iff this is Java version 1.1.
JAVA_1_2 - Static variable in class org.apache.lucene.util.Constants
True iff this is Java version 1.2.
JAVA_1_3 - Static variable in class org.apache.lucene.util.Constants
True iff this is Java version 1.3.
JAVA_VERSION - Static variable in class org.apache.lucene.util.Constants
The value of System.getProperty("java.version").
JakartaRegexpCapabilities - class org.apache.lucene.search.regex.JakartaRegexpCapabilities.
Implementation tying Jakarta Regexp to RegexQuery.
JakartaRegexpCapabilities() - Constructor for class org.apache.lucene.search.regex.JakartaRegexpCapabilities
 
JavaUtilRegexCapabilities - class org.apache.lucene.search.regex.JavaUtilRegexCapabilities.
An implementation tying Java's built-in java.util.regex to RegexQuery.
JavaUtilRegexCapabilities() - Constructor for class org.apache.lucene.search.regex.JavaUtilRegexCapabilities
 
jjFillToken() - Method in class org.apache.lucene.analysis.standard.StandardTokenizerTokenManager
 
jjFillToken() - Method in class org.apache.lucene.demo.html.HTMLParserTokenManager
 
jjFillToken() - Method in class org.apache.lucene.queryParser.QueryParserTokenManager
 
jjFillToken() - Method in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParserTokenManager
 
jjFillToken() - Method in class org.apache.lucene.queryParser.surround.parser.QueryParserTokenManager
 
jj_nt - Variable in class org.apache.lucene.analysis.standard.StandardTokenizer
 
jj_nt - Variable in class org.apache.lucene.demo.html.HTMLParser
 
jj_nt - Variable in class org.apache.lucene.queryParser.QueryParser
 
jj_nt - Variable in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParser
 
jj_nt - Variable in class org.apache.lucene.queryParser.surround.parser.QueryParser
 
jjnewLexState - Static variable in class org.apache.lucene.demo.html.HTMLParserTokenManager
 
jjnewLexState - Static variable in class org.apache.lucene.queryParser.QueryParserTokenManager
 
jjnewLexState - Static variable in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParserTokenManager
 
jjnewLexState - Static variable in class org.apache.lucene.queryParser.surround.parser.QueryParserTokenManager
 
jjstrLiteralImages - Static variable in class org.apache.lucene.analysis.standard.StandardTokenizerTokenManager
 
jjstrLiteralImages - Static variable in class org.apache.lucene.demo.html.HTMLParserTokenManager
 
jjstrLiteralImages - Static variable in class org.apache.lucene.queryParser.QueryParserTokenManager
 
jjstrLiteralImages - Static variable in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParserTokenManager
 
jjstrLiteralImages - Static variable in class org.apache.lucene.queryParser.surround.parser.QueryParserTokenManager
 

K

KOI8 - Static variable in class org.apache.lucene.analysis.ru.RussianCharsets
 
KOREAN - Static variable in interface org.apache.lucene.analysis.standard.StandardTokenizerConstants
 
KeywordAnalyzer - class org.apache.lucene.analysis.KeywordAnalyzer.
"Tokenizes" the entire stream as a single token.
KeywordAnalyzer() - Constructor for class org.apache.lucene.analysis.KeywordAnalyzer
 
KeywordTokenizer - class org.apache.lucene.analysis.KeywordTokenizer.
Emits the entire input as a single token.
KeywordTokenizer(Reader) - Constructor for class org.apache.lucene.analysis.KeywordTokenizer
 
KeywordTokenizer(Reader, int) - Constructor for class org.apache.lucene.analysis.KeywordTokenizer
 
KpStemmer - class net.sf.snowball.ext.KpStemmer.
Generated class implementing code defined by a snowball script.
KpStemmer() - Constructor for class net.sf.snowball.ext.KpStemmer
 
ket - Variable in class net.sf.snowball.SnowballProgram
 
keywordTokenStream(Collection) - Method in class org.apache.lucene.index.memory.MemoryIndex
Convenience method; Creates and returns a token stream that generates a token for each keyword in the given collection, "as is", without any transforming text analysis.
kind - Variable in class org.apache.lucene.analysis.standard.Token
An integer that describes the kind of this token.
kind - Variable in class org.apache.lucene.demo.html.Token
An integer that describes the kind of this token.
kind - Variable in class org.apache.lucene.queryParser.Token
An integer that describes the kind of this token.
kind - Variable in class org.apache.lucene.queryParser.precedence.Token
An integer that describes the kind of this token.
kind - Variable in class org.apache.lucene.queryParser.surround.parser.Token
An integer that describes the kind of this token.

L

LET - Static variable in interface org.apache.lucene.demo.html.HTMLParserConstants
 
LETTER - Static variable in interface org.apache.lucene.analysis.standard.StandardTokenizerConstants
 
LINUX - Static variable in class org.apache.lucene.util.Constants
True iff running on Linux.
LOCK_DIR - Static variable in class org.apache.lucene.store.FSDirectory
Directory specified by org.apache.lucene.lockDir or java.io.tmpdir system property
LOCK_POLL_INTERVAL - Static variable in class org.apache.lucene.store.Lock
 
LPAREN - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
 
LPAREN - Static variable in interface org.apache.lucene.queryParser.precedence.PrecedenceQueryParserConstants
 
LPAREN - Static variable in interface org.apache.lucene.queryParser.surround.parser.QueryParserConstants
 
LengthFilter - class org.apache.lucene.analysis.LengthFilter.
Removes words that are too long and too short from the stream.
LengthFilter(TokenStream, int, int) - Constructor for class org.apache.lucene.analysis.LengthFilter
Build a filter that removes words that are too long or too short from the text.
LengthNormModifier - class org.apache.lucene.misc.LengthNormModifier.
Given a directory, a Similarity, and a list of fields, updates the fieldNorms in place for every document using the Similarity.lengthNorm.
LengthNormModifier(Directory, Similarity) - Constructor for class org.apache.lucene.misc.LengthNormModifier
Constructor for code that wishes to use this class progromaticaly
Less(String, String) - Static method in class org.apache.lucene.search.RangeFilter
Constructs a filter for field fieldName matching less than or equal to upperTerm.
LetterTokenizer - class org.apache.lucene.analysis.LetterTokenizer.
A LetterTokenizer is a tokenizer that divides text at non-letters.
LetterTokenizer(Reader) - Constructor for class org.apache.lucene.analysis.LetterTokenizer
Construct a new LetterTokenizer.
LexicalError(boolean, int, int, int, String, char) - Static method in class org.apache.lucene.analysis.standard.TokenMgrError
Returns a detailed message for the Error when it is thrown by the token manager to indicate a lexical error.
LexicalError(boolean, int, int, int, String, char) - Static method in class org.apache.lucene.demo.html.TokenMgrError
Returns a detailed message for the Error when it is thrown by the token manager to indicate a lexical error.
LexicalError(boolean, int, int, int, String, char) - Static method in class org.apache.lucene.queryParser.TokenMgrError
Returns a detailed message for the Error when it is thrown by the token manager to indicate a lexical error.
LexicalError(boolean, int, int, int, String, char) - Static method in class org.apache.lucene.queryParser.precedence.TokenMgrError
Returns a detailed message for the Error when it is thrown by the token manager to indicate a lexical error.
LexicalError(boolean, int, int, int, String, char) - Static method in class org.apache.lucene.queryParser.surround.parser.TokenMgrError
Returns a detailed message for the Error when it is thrown by the token manager to indicate a lexical error.
ListSearcher - class org.apache.lucene.swing.models.ListSearcher.
See table searcher explanation.
ListSearcher(ListModel) - Constructor for class org.apache.lucene.swing.models.ListSearcher
 
Lock - class org.apache.lucene.store.Lock.
An interprocess mutex lock.
Lock() - Constructor for class org.apache.lucene.store.Lock
 
Lock.With - class org.apache.lucene.store.Lock.With.
Utility class for executing code with exclusive access.
Lock.With(Lock, long) - Constructor for class org.apache.lucene.store.Lock.With
Constructs an executor that will grab the named lock.
LovinsStemmer - class net.sf.snowball.ext.LovinsStemmer.
Generated class implementing code defined by a snowball script.
LovinsStemmer() - Constructor for class net.sf.snowball.ext.LovinsStemmer
 
LowerCaseFilter - class org.apache.lucene.analysis.LowerCaseFilter.
Normalizes token text to lower case.
LowerCaseFilter(TokenStream) - Constructor for class org.apache.lucene.analysis.LowerCaseFilter
 
LowerCaseTokenizer - class org.apache.lucene.analysis.LowerCaseTokenizer.
LowerCaseTokenizer performs the function of LetterTokenizer and LowerCaseFilter together.
LowerCaseTokenizer(Reader) - Constructor for class org.apache.lucene.analysis.LowerCaseTokenizer
Construct a new LowerCaseTokenizer.
LuceneDictionary - class org.apache.lucene.search.spell.LuceneDictionary.
Lucene Dictionary
LuceneDictionary(IndexReader, String) - Constructor for class org.apache.lucene.search.spell.LuceneDictionary
 
LucenePackage - class org.apache.lucene.LucenePackage.
Lucene's package information, including version.
Lucli - class lucli.Lucli.
Main class for lucli: the Lucene Command Line Interface.
Lucli(String[]) - Constructor for class lucli.Lucli
Main entry point.
lastModified(String) - Static method in class org.apache.lucene.index.IndexReader
Returns the time the index in the named directory was last modified.
lastModified(File) - Static method in class org.apache.lucene.index.IndexReader
Returns the time the index in the named directory was last modified.
lastModified(Directory) - Static method in class org.apache.lucene.index.IndexReader
Returns the time the index in the named directory was last modified.
length() - Method in class org.apache.lucene.search.HitIterator
Returns the total number of hits.
length() - Method in class org.apache.lucene.search.Hits
Returns the total number of hits available in this set.
length() - Method in class org.apache.lucene.store.BufferedIndexOutput
The number of bytes in the file.
length() - Method in class org.apache.lucene.store.IndexInput
The number of bytes in the file.
length() - Method in class org.apache.lucene.store.IndexOutput
The number of bytes in the file.
length() - Method in class org.apache.lucene.store.RAMOutputStream
 
lengthNorm(String, int) - Method in class org.apache.lucene.misc.SweetSpotSimilarity
Implimented as: 1/sqrt( steepness * (abs(x-min) + abs(x-max) - (max-min)) + 1 )
lengthNorm(String, int) - Method in class org.apache.lucene.search.DefaultSimilarity
Implemented as 1/sqrt(numTerms).
lengthNorm(String, int) - Method in class org.apache.lucene.search.Similarity
Computes the normalization value for a field given the total number of terms contained in a field.
lengthNorm(String, int) - Method in class org.apache.lucene.search.SimilarityDelegator
 
lessThan(Object, Object) - Method in class org.apache.lucene.search.FieldSortedHitQueue
Returns whether a is less relevant than b.
lessThan(Object, Object) - Method in class org.apache.lucene.util.PriorityQueue
Determines the ordering of objects in this priority queue.
lexStateNames - Static variable in class org.apache.lucene.analysis.standard.StandardTokenizerTokenManager
 
lexStateNames - Static variable in class org.apache.lucene.demo.html.HTMLParserTokenManager
 
lexStateNames - Static variable in class org.apache.lucene.queryParser.QueryParserTokenManager
 
lexStateNames - Static variable in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParserTokenManager
 
lexStateNames - Static variable in class org.apache.lucene.queryParser.surround.parser.QueryParserTokenManager
 
like(int) - Method in class org.apache.lucene.search.similar.MoreLikeThis
Return a query that will return docs like the passed lucene document ID.
like(File) - Method in class org.apache.lucene.search.similar.MoreLikeThis
Return a query that will return docs like the passed file.
like(URL) - Method in class org.apache.lucene.search.similar.MoreLikeThis
Return a query that will return docs like the passed URL.
like(InputStream) - Method in class org.apache.lucene.search.similar.MoreLikeThis
Return a query that will return docs like the passed stream.
like(Reader) - Method in class org.apache.lucene.search.similar.MoreLikeThis
Return a query that will return docs like the passed Reader.
limit - Variable in class net.sf.snowball.SnowballProgram
 
limit_backward - Variable in class net.sf.snowball.SnowballProgram
 
line - Variable in class org.apache.lucene.demo.html.SimpleCharStream
 
list() - Method in class org.apache.lucene.store.Directory
Returns an array of strings, one for each file in the directory.
list() - Method in class org.apache.lucene.store.FSDirectory
Returns an array of strings, one for each file in the directory.
list() - Method in class org.apache.lucene.store.RAMDirectory
Returns an array of strings, one for each file in the directory.
loadStopWords(InputStream, String) - Method in class org.apache.lucene.analysis.cz.CzechAnalyzer
Loads stopwords hash from resource stream (file, database...).
log() - Method in class org.apache.lucene.analysis.br.BrazilianStemmer
For log and debug purpose
longToString(long) - Static method in class org.apache.lucene.document.NumberTools
Converts a long to a String suitable for indexing.
lookingAhead - Variable in class org.apache.lucene.demo.html.HTMLParser
 
lookingAhead - Variable in class org.apache.lucene.queryParser.QueryParser
 
lookingAhead - Variable in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParser
 
lookingAhead - Variable in class org.apache.lucene.queryParser.surround.parser.QueryParser
 
lookup - Variable in class org.apache.lucene.search.FieldCache.StringIndex
All the term values, in natural order.
lucli - package lucli
Lucene Command Line Interface

M

MAX_DATE_STRING() - Static method in class org.apache.lucene.document.DateField
Deprecated.