Alphabetical Index

_ 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

_

_DISTOP_NUM - static field in class org.apache.lucene.queryParser.surround.parser.QueryParserConstants
_ESCAPED_CHAR - static field in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParserConstants
_ESCAPED_CHAR - static field in class org.apache.lucene.queryParser.QueryParserConstants
_NUM_CHAR - static field in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParserConstants
_NUM_CHAR - static field in class org.apache.lucene.queryParser.QueryParserConstants
_NUM_CHAR - static field in class org.apache.lucene.queryParser.surround.parser.QueryParserConstants
_ONE_CHAR - static field in class org.apache.lucene.queryParser.surround.parser.QueryParserConstants
_STAR - static field in class org.apache.lucene.queryParser.surround.parser.QueryParserConstants
_TERM_CHAR - static field in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParserConstants
_TERM_CHAR - static field in class org.apache.lucene.queryParser.QueryParserConstants
_TERM_CHAR - static field in class org.apache.lucene.queryParser.surround.parser.QueryParserConstants
_TERM_START_CHAR - static field in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParserConstants
_TERM_START_CHAR - static field in class org.apache.lucene.queryParser.QueryParserConstants
_WHITESPACE - static field in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParserConstants
_WHITESPACE - static field in class org.apache.lucene.queryParser.QueryParserConstants
_WHITESPACE - static field in class org.apache.lucene.queryParser.surround.parser.QueryParserConstants

A

AbstractBenchmarker - class org.apache.lucene.benchmark.AbstractBenchmarker
AbstractField - class org.apache.lucene.document.AbstractField
AbstractField() - constructor for class org.apache.lucene.document.AbstractField
accept(File,String) - method in class org.apache.lucene.index.IndexFileNameFilter
accept(String) - method in class org.apache.lucene.document.FieldSelector
accept(String) - method in class org.apache.lucene.document.LoadFirstFieldSelector
accept(String) - method in class org.apache.lucene.document.MapFieldSelector
Load field according to its associated value in fieldSelections
accept(String) - method in class org.apache.lucene.document.SetBasedFieldSelector
Indicate whether to load the field with the given name or not.
ACRONYM - static field in class org.apache.lucene.analysis.standard.StandardTokenizerConstants
add(Collection) - method in class org.apache.lucene.search.DisjunctionMaxQuery
Add a collection of disjuncts to this disjunction via Iterable
add(org.apache.lucene.benchmark.byTask.stats.TaskStats) - method in class org.apache.lucene.benchmark.byTask.stats.TaskStats
Add data from another stat, for aggregation
add(org.apache.lucene.document.Fieldable) - method in class org.apache.lucene.document.Document
Adds a field to a document.
add(org.apache.lucene.index.IndexReader) - method in class org.apache.lucene.index.ParallelReader
Add an IndexReader.
add(org.apache.lucene.index.IndexReader,boolean) - method in class org.apache.lucene.index.ParallelReader
Add an IndexReader whose stored fields will not be returned.
add(org.apache.lucene.index.Term) - method in class org.apache.lucene.search.MultiPhraseQuery
Add a single term at the next position in the phrase.
add(org.apache.lucene.index.Term) - method in class org.apache.lucene.search.PhraseQuery
Adds a term to the end of the query phrase.
add(org.apache.lucene.index.Term,int) - method in class org.apache.lucene.search.PhraseQuery
Adds a term to the end of the query phrase.
add(org.apache.lucene.index.Term[]) - method in class org.apache.lucene.search.MultiPhraseQuery
Add multiple terms at the next position in the phrase.
add(org.apache.lucene.index.Term[],int) - method in class org.apache.lucene.search.MultiPhraseQuery
Allows to specify the relative position of terms within the phrase.
add(org.apache.lucene.search.BooleanClause) - method in class org.apache.lucene.search.BooleanQuery
Adds a clause to a boolean query.
add(org.apache.lucene.search.Query) - method in class org.apache.lucene.search.DisjunctionMaxQuery
Add a subquery to this disjunction
Adds a clause to a boolean query.
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.
Defines an analyzer to use for the specified field.
addBytes(long) - method in class org.apache.lucene.benchmark.byTask.feeds.BasicDocMaker
addClause(Vector,int,int,org.apache.lucene.search.Query) - method in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParser
addClause(Vector,int,int,org.apache.lucene.search.Query) - method in class org.apache.lucene.queryParser.QueryParser
Sets custom properties for a configurable document handler.
addData(org.apache.lucene.benchmark.stats.TimeData) - method in class org.apache.lucene.benchmark.stats.TestRunData
Add a data point.
addDetail(org.apache.lucene.search.Explanation) - method in class org.apache.lucene.search.Explanation
Adds a sub-node to this explanation node.
AddDocTask - class org.apache.lucene.benchmark.byTask.tasks.AddDocTask
Add a document, optionally with of a cetrain size.
AddDocTask(org.apache.lucene.benchmark.byTask.PerfRunData) - constructor for class org.apache.lucene.benchmark.byTask.tasks.AddDocTask
addDocument(org.apache.lucene.document.Document) - method in class org.apache.lucene.index.IndexModifier
Adds a document to this index.
addDocument(org.apache.lucene.document.Document) - method in class org.apache.lucene.index.IndexWriter
Adds a document to this index.
Adds a document to this index, using the provided analyzer instead of the one specific in the constructor.
Adds a document to this index, using the provided analyzer instead of the value of 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,org.apache.lucene.analysis.TokenStream) - method in class org.apache.lucene.index.memory.MemoryIndex
Equivalent to addField(fieldName, stream, 1.0f).
addField(String,org.apache.lucene.analysis.TokenStream,float) - 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.
addField(String,String,org.apache.lucene.analysis.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 an indexed non-keyword Lucene Field that is tokenized, not stored, termVectorStored with positions (or termVectorStored with positions and offsets),
addFileset(FileSet) - method in class org.apache.lucene.ant.IndexTask
Adds a set of files (nested fileset attribute).
addIndexes(org.apache.lucene.index.IndexReader[]) - method in class org.apache.lucene.index.IndexWriter
Merges the provided indexes into this index.
addIndexes(org.apache.lucene.store.Directory[]) - method in class org.apache.lucene.index.IndexWriter
Merges all segments from an array of indexes into this index.
Merges all segments from an array of indexes into this index.
addSpanNearQuery(org.apache.lucene.search.Query) - method in class org.apache.lucene.queryParser.surround.query.SpanNearClauseFactory
addSpanQueries(org.apache.lucene.queryParser.surround.query.SpanNearClauseFactory) - method in class org.apache.lucene.queryParser.surround.query.DistanceQuery
addSpanQueries(org.apache.lucene.queryParser.surround.query.SpanNearClauseFactory) - method in class org.apache.lucene.queryParser.surround.query.OrQuery
addSpanQueries(org.apache.lucene.queryParser.surround.query.SpanNearClauseFactory) - method in class org.apache.lucene.queryParser.surround.query.SimpleTerm
addSpanQueryWeighted(org.apache.lucene.search.spans.SpanQuery,float) - method in class org.apache.lucene.queryParser.surround.query.SpanNearClauseFactory
addTask(org.apache.lucene.benchmark.byTask.tasks.PerfTask) - method in class org.apache.lucene.benchmark.byTask.tasks.TaskSequence
addTermWeighted(org.apache.lucene.index.Term,float) - method in class org.apache.lucene.queryParser.surround.query.SpanNearClauseFactory
addUniqueBytes(long) - method in class org.apache.lucene.benchmark.byTask.feeds.BasicDocMaker
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.
adjustTop() - method in class org.apache.lucene.util.ScorerDocQueue
Should be called when the scorer at top changes doc() value.
AfterEquals - static field in class org.apache.lucene.demo.html.HTMLParserConstants
Algorithm - class org.apache.lucene.benchmark.byTask.utils.Algorithm
Test algorithm, as read from file
Algorithm(org.apache.lucene.benchmark.byTask.PerfRunData) - constructor for class org.apache.lucene.benchmark.byTask.utils.Algorithm
Read algorithm from file
ALL - static field in class org.apache.lucene.index.IndexReader.FieldOption
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
ALPHA - static field in class org.apache.lucene.analysis.standard.StandardTokenizerConstants
ALPHANUM - static field in class org.apache.lucene.analysis.standard.StandardTokenizerConstants
Among - class net.sf.snowball.Among
analyze(String) - method in class org.apache.lucene.index.memory.SynonymMap
Analyzes/transforms the given word on input stream loading.
analyzer - field in class org.apache.lucene.index.IndexModifier
Analyzer - class org.apache.lucene.analysis.Analyzer
An Analyzer builds TokenStreams, which analyze text.
IndexTask.AnalyzerType - class org.apache.lucene.ant.IndexTask.AnalyzerType
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,org.apache.lucene.analysis.Analyzer) - constructor for class org.apache.lucene.queryParser.analyzing.AnalyzingQueryParser
Constructs a query parser.
AND - static field in class org.apache.lucene.misc.ChainedFilter
BitSet.and.
AND - static field in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParserConstants
AND - static field in class org.apache.lucene.queryParser.QueryParser.Operator
AND - static field in class org.apache.lucene.queryParser.QueryParserConstants
AND - static field in class org.apache.lucene.queryParser.surround.parser.QueryParserConstants
AND_OPERATOR - static field in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParser
AND_OPERATOR - static field in class org.apache.lucene.queryParser.QueryParser
Alternative form of QueryParser.Operator.AND
andExpression(String) - method in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParser
ANDNOT - static field in class org.apache.lucene.misc.ChainedFilter
BitSet.andNot.
AndQuery - class org.apache.lucene.queryParser.surround.query.AndQuery
Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements.
AndQuery() - method in class org.apache.lucene.queryParser.surround.parser.QueryParser
AndQuery(List,boolean,String) - constructor for class org.apache.lucene.queryParser.surround.query.AndQuery
APOSTROPHE - static field in class org.apache.lucene.analysis.standard.StandardTokenizerConstants
appendRegExpForChar(char,StringBuffer) - method in class org.apache.lucene.queryParser.surround.query.SrndTruncQuery
ArgEquals - static field in class org.apache.lucene.demo.html.HTMLParserConstants
ArgName - static field in class org.apache.lucene.demo.html.HTMLParserConstants
ArgQuote1 - static field in class org.apache.lucene.demo.html.HTMLParserConstants
ArgQuote2 - static field in class org.apache.lucene.demo.html.HTMLParserConstants
ArgValue - static field in class org.apache.lucene.demo.html.HTMLParserConstants
ArgValue() - method in class org.apache.lucene.demo.html.HTMLParser
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.
AUTO - static field in class org.apache.lucene.search.SortField
Guess type of sort based on field contents.
avgFree - field in class org.apache.lucene.benchmark.stats.MemUsage
avgTotal - field in class org.apache.lucene.benchmark.stats.MemUsage

B

BACK - static field in class org.apache.lucene.analysis.ngram.EdgeNGramTokenizer.Side
Get the n-gram from the end of the input
backup(int) - method in class org.apache.lucene.analysis.standard.CharStream
Backs up the input stream by amount steps.
backup(int) - method in class org.apache.lucene.queryParser.CharStream
Backs up the input stream by amount steps.
backup(int) - method in class org.apache.lucene.queryParser.precedence.CharStream
Backs up the input stream by amount steps.
backup(int) - method in class org.apache.lucene.queryParser.surround.parser.CharStream
Backs up the input stream by amount steps.
backup(int) - method in class org.apache.lucene.analysis.standard.FastCharStream
Backs up the input stream by amount steps.
backup(int) - method in class org.apache.lucene.queryParser.FastCharStream
Backs up the input stream by amount steps.
backup(int) - method in class org.apache.lucene.queryParser.precedence.FastCharStream
backup(int) - method in class org.apache.lucene.queryParser.surround.parser.FastCharStream
Backs up the input stream by amount steps.
backup(int) - method in class org.apache.lucene.demo.html.SimpleCharStream
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.
BasicDocMaker - class org.apache.lucene.benchmark.byTask.feeds.BasicDocMaker
Create documents for the test.
BasicQueryFactory - class org.apache.lucene.queryParser.surround.query.BasicQueryFactory
Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements.
BasicQueryFactory() - constructor for class org.apache.lucene.queryParser.surround.query.BasicQueryFactory
BasicQueryFactory(int) - constructor for class org.apache.lucene.queryParser.surround.query.BasicQueryFactory
beginColumn - field 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 - field 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 - field 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 - field 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 - field 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 - field 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 - field 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 - field 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 - field 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 - field 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.
BeginToken() - method in class 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.queryParser.CharStream
Returns the next character that marks the beginning of the next token.
BeginToken() - method in class 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.surround.parser.CharStream
Returns the next character that marks the beginning of the next token.
BeginToken() - method in class org.apache.lucene.analysis.standard.FastCharStream
Returns the next character that marks the beginning of the next token.
BeginToken() - method in class org.apache.lucene.queryParser.FastCharStream
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 class org.apache.lucene.queryParser.surround.parser.FastCharStream
Returns the next character that marks the beginning of the next token.
BeginToken() - method in class org.apache.lucene.demo.html.SimpleCharStream
Benchmark - class org.apache.lucene.benchmark.byTask.Benchmark
Run the benchmark algorithm.
Benchmark according to the implementation, using the workingDir as the place to store things.
benchmark(File,org.apache.lucene.benchmark.BenchmarkOptions) - method in class org.apache.lucene.benchmark.standard.StandardBenchmarker
Benchmark according to the implementation, using the workingDir as the place to store things.
Benchmarker - interface org.apache.lucene.benchmark.Benchmarker
BenchmarkOptions - interface org.apache.lucene.benchmark.BenchmarkOptions
Marker Interface defining some common options.
binaryValue() - method in class org.apache.lucene.document.Field
The value of the field in Binary, or null.
binaryValue() - method in class org.apache.lucene.document.Fieldable
The value of the field in Binary, or null.
bits(org.apache.lucene.index.IndexReader) - method in class org.apache.lucene.search.CachingWrapperFilter
Returns a BitSet with true for documents which should be permitted in search results, and false for those that should not.
bits(org.apache.lucene.index.IndexReader) - method in class org.apache.lucene.misc.ChainedFilter
bits(org.apache.lucene.index.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(org.apache.lucene.index.IndexReader) - method in class org.apache.lucene.search.PrefixFilter
Returns a BitSet with true for documents which should be permitted in search results, and false for those that should not.
bits(org.apache.lucene.index.IndexReader) - method in class org.apache.lucene.search.QueryFilter
Returns a BitSet with true for documents which should be permitted in search results, and false for those that should not.
bits(org.apache.lucene.index.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.
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(org.apache.lucene.store.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 write(Directory,String) method.
BooleanClause - class org.apache.lucene.search.BooleanClause
A clause in a BooleanQuery.
Constructs a BooleanClause.
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.
BOOLEANS - static field in class org.apache.lucene.benchmark.Constants
boost - field in class org.apache.lucene.document.AbstractField
Boost - static field in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParserConstants
Boost - static field in class org.apache.lucene.queryParser.QueryParserConstants
Boost - static field in class org.apache.lucene.queryParser.surround.parser.QueryParserConstants
boost(float) - static method in class org.apache.lucene.util.ToStringUtils
bra - field in class net.sf.snowball.SnowballProgram
BRAZILIAN_STOP_WORDS - static field in class org.apache.lucene.analysis.br.BrazilianAnalyzer
List of typical Brazilian stopwords.
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 (BRAZILIAN_STOP_WORDS).
BrazilianAnalyzer(File) - 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(String[]) - 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(org.apache.lucene.analysis.TokenStream) - constructor for class org.apache.lucene.analysis.br.BrazilianStemFilter
Construct a token stream filtering the given input.
BrazilianStemFilter(org.apache.lucene.analysis.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
bufcolumn - field in class org.apache.lucene.demo.html.SimpleCharStream
buffer - field in class org.apache.lucene.demo.html.SimpleCharStream
BufferedIndexInput - class org.apache.lucene.store.BufferedIndexInput
Base implementation class for buffered IndexInput.
BufferedIndexOutput - class org.apache.lucene.store.BufferedIndexOutput
Base implementation class for buffered IndexOutput.
bufline - field in class org.apache.lucene.demo.html.SimpleCharStream
bufpos - field 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

CachingWrapperFilter - class org.apache.lucene.search.CachingWrapperFilter
Wraps another filter's result and caches it.
CachingWrapperFilter(org.apache.lucene.search.Filter) - constructor for class org.apache.lucene.search.CachingWrapperFilter
CARAT - static field in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParserConstants
CARAT - static field in class org.apache.lucene.queryParser.QueryParserConstants
CARAT - static field in class org.apache.lucene.queryParser.surround.parser.QueryParserConstants
ChainedFilter - class org.apache.lucene.misc.ChainedFilter
Allows multiple Filters to be chained.
ChainedFilter(org.apache.lucene.search.Filter[]) - constructor for class org.apache.lucene.misc.ChainedFilter
Ctor.
ChainedFilter(org.apache.lucene.search.Filter[],int) - constructor for class org.apache.lucene.misc.ChainedFilter
Ctor.
ChainedFilter(org.apache.lucene.search.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
checkDistanceSubQueries(org.apache.lucene.queryParser.surround.query.DistanceQuery,String) - static method in class org.apache.lucene.queryParser.surround.parser.QueryParser
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(org.apache.lucene.analysis.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
Construct a token stream processing the given input.
CJ - static field in class 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 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.
Clause(String) - method in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParser
Clause(String) - method in class org.apache.lucene.queryParser.QueryParser
clauses() - method in class org.apache.lucene.search.BooleanQuery
Returns the list of clauses in this query.
clear() - method in class org.apache.lucene.util.PriorityQueue
Removes all entries from the PriorityQueue.
clear() - method in class org.apache.lucene.util.ScorerDocQueue
Removes all entries from the ScorerDocQueue.
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.
clearData() - method in class org.apache.lucene.benchmark.byTask.stats.Points
Clear all data, prepare for more tests.
clearIndex() - method in class org.apache.lucene.search.spell.SpellChecker
clearLock(String) - method in class org.apache.lucene.store.Directory
Attempt to clear (forcefully unlock and remove) the specified lock.
clearLock(String) - method in class org.apache.lucene.store.LockFactory
Attempt to clear (forcefully unlock and remove) the specified lock.
clearLock(String) - method in class org.apache.lucene.store.NativeFSLockFactory
Attempt to clear (forcefully unlock and remove) the specified lock.
clearLock(String) - method in class org.apache.lucene.store.NoLockFactory
Attempt to clear (forcefully unlock and remove) the specified lock.
clearLock(String) - method in class org.apache.lucene.store.SimpleFSLockFactory
Attempt to clear (forcefully unlock and remove) the specified lock.
clearLock(String) - method in class org.apache.lucene.store.SingleInstanceLockFactory
Attempt to clear (forcefully unlock and remove) the specified lock.
ClearStatsTask - class org.apache.lucene.benchmark.byTask.tasks.ClearStatsTask
Clear statistics data.
ClearStatsTask(org.apache.lucene.benchmark.byTask.PerfRunData) - constructor for class org.apache.lucene.benchmark.byTask.tasks.ClearStatsTask
clone() - method in class org.apache.lucene.search.BooleanQuery
clone() - method in class org.apache.lucene.store.BufferedIndexInput
Returns a clone of this stream.
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.store.IndexInput
Returns a clone of this stream.
clone() - method in class org.apache.lucene.benchmark.byTask.tasks.PerfTask
clone() - method in class org.apache.lucene.search.Query
Returns a clone of this query.
clone() - method in class org.apache.lucene.index.SegmentInfos
Returns a copy of this instance, also copying each SegmentInfo.
clone() - method in class org.apache.lucene.queryParser.surround.query.SrndQuery
clone() - method in class org.apache.lucene.benchmark.byTask.tasks.TaskSequence
clone() - method in class org.apache.lucene.benchmark.byTask.stats.TaskStats
clone() - method in class org.apache.lucene.benchmark.stats.TestData
clone() - method in class org.apache.lucene.benchmark.stats.TimeData
clone() - method in class org.apache.lucene.analysis.Token
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.search.FilteredTermEnum
Closes the enumeration to further activity, freeing resources.
close() - method in class org.apache.lucene.index.FilterIndexReader.FilterTermDocs
Frees associated resources.
close() - method in class org.apache.lucene.index.FilterIndexReader.FilterTermEnum
Closes the enumeration to further activity, freeing resources.
close() - method in class org.apache.lucene.store.FSDirectory
Closes the store to future operations.
close() - method in class org.apache.lucene.search.FuzzyTermEnum
Closes the enumeration to further activity, freeing resources.
close() - method in class org.apache.lucene.store.IndexInput
Closes the stream to futher operations.
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.store.IndexOutput
Closes this stream to further operations.
close() - method in class org.apache.lucene.index.IndexReader
Closes files associated with this index.
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.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 class org.apache.lucene.search.MultiSearcher
close() - method in class org.apache.lucene.store.RAMDirectory
Closes the store to future operations, releasing associated memory.
close() - method in class org.apache.lucene.store.RAMOutputStream
Closes this stream to further operations.
close() - method in class org.apache.lucene.search.regex.RegexTermEnum
Closes the enumeration to further activity, freeing resources.
close() - method in class org.apache.lucene.search.RemoteSearchable
close() - method in class org.apache.lucene.search.Searchable
Frees resources associated with this Searcher.
close() - method in class org.apache.lucene.search.Searcher
Frees resources associated with this Searcher.
close() - method in class 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.analysis.TokenFilter
Close the input TokenStream.
close() - method in class org.apache.lucene.analysis.Tokenizer
By default, closes the input Reader.
close() - method in class org.apache.lucene.analysis.TokenStream
Releases resources associated with this stream.
close() - method in class org.apache.lucene.search.WildcardTermEnum
Closes the enumeration to further activity, freeing resources.
CloseIndexTask - class org.apache.lucene.benchmark.byTask.tasks.CloseIndexTask
Close index writer.
CloseIndexTask(org.apache.lucene.benchmark.byTask.PerfRunData) - constructor for class org.apache.lucene.benchmark.byTask.tasks.CloseIndexTask
CloseQuote1 - static field in class org.apache.lucene.demo.html.HTMLParserConstants
CloseQuote2 - static field in class org.apache.lucene.demo.html.HTMLParserConstants
CloseReaderTask - class org.apache.lucene.benchmark.byTask.tasks.CloseReaderTask
Close index reader.
CloseReaderTask(org.apache.lucene.benchmark.byTask.PerfRunData) - constructor for class org.apache.lucene.benchmark.byTask.tasks.CloseReaderTask
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
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.TopFieldDocCollector
Called once for every non-zero scoring document, with the document number and its score.
collectFiles(File,ArrayList) - method in class org.apache.lucene.benchmark.byTask.feeds.BasicDocMaker
COLON - static field in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParserConstants
COLON - static field in class org.apache.lucene.queryParser.QueryParserConstants
COLON - static field in class org.apache.lucene.queryParser.surround.parser.QueryParserConstants
column - field in class org.apache.lucene.demo.html.SimpleCharStream
combine(org.apache.lucene.search.Query[]) - method in class org.apache.lucene.search.Query
Expert: called when re-writing queries under MultiSearcher.
COMMA - static field in class org.apache.lucene.queryParser.surround.parser.QueryParserConstants
Comment1 - static field in class org.apache.lucene.demo.html.HTMLParserConstants
Comment2 - static field in class org.apache.lucene.demo.html.HTMLParserConstants
CommentEnd1 - static field in class org.apache.lucene.demo.html.HTMLParserConstants
CommentEnd2 - static field in class org.apache.lucene.demo.html.HTMLParserConstants
CommentTag() - method in class org.apache.lucene.demo.html.HTMLParser
CommentText1 - static field in class org.apache.lucene.demo.html.HTMLParserConstants
CommentText2 - static field in class org.apache.lucene.demo.html.HTMLParserConstants
commit() - method in class org.apache.lucene.index.IndexReader
Commit changes resulting from delete, undeleteAll, or setNorm operations If an exception is hit, then either no changes or all changes will have been committed to the index (transactional semantics).
COMPANY - static field in class org.apache.lucene.analysis.standard.StandardTokenizerConstants
comparators - field in class org.apache.lucene.search.FieldSortedHitQueue
Stores a comparator corresponding to each field being sorted by
Compares two ScoreDoc objects and returns a result indicating their sort order.
compareTo(Object) - method in class org.apache.lucene.queryParser.surround.query.SimpleTerm
compareTo(Object) - method in class org.apache.lucene.index.Term
compareTo(org.apache.lucene.index.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.
compile(String) - method in class org.apache.lucene.search.regex.JakartaRegexpCapabilities
compile(String) - method in class org.apache.lucene.search.regex.JavaUtilRegexCapabilities
Called by the constructor of RegexTermEnum allowing implementations to cache a compiled version of the regular expression pattern.
ComplexExplanation - class org.apache.lucene.search.ComplexExplanation
Expert: Describes the score computation for document and query, andcan distinguish a match independent of a positive value.
ComplexExplanation() - constructor for class org.apache.lucene.search.ComplexExplanation
ComplexExplanation(boolean,float,String) - constructor for class org.apache.lucene.search.ComplexExplanation
ComposedQuery - class org.apache.lucene.queryParser.surround.query.ComposedQuery
Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements.
ComposedQuery(List,boolean,String) - constructor for class org.apache.lucene.queryParser.surround.query.ComposedQuery
COMPRESS - static field in class org.apache.lucene.document.Field.Store
Store the original field value in the index in a compressed form.
config - field in class org.apache.lucene.benchmark.byTask.feeds.BasicDocMaker
Config - class org.apache.lucene.benchmark.byTask.utils.Config
Perf run configuration properties.
Config(File) - constructor for class org.apache.lucene.benchmark.byTask.utils.Config
Read config from file containing both algorithm and config properties.
Config(Properties) - constructor for class org.apache.lucene.benchmark.byTask.utils.Config
Create config without algorithm - usefull for a programmatic perf test.
Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements.
configure(Properties) - method in class org.apache.lucene.ant.ConfigurableDocumentHandler
Conjunction() - method in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParser
Conjunction() - method in class org.apache.lucene.queryParser.QueryParser
Constants - class org.apache.lucene.benchmark.Constants
Constants - class org.apache.lucene.util.Constants
Some useful constants.
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(org.apache.lucene.search.Filter) - constructor for class org.apache.lucene.search.ConstantScoreQuery
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.
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
Computes a score factor based on the fraction of all query terms that a document contains.
Copy contents of a directory src to a directory dest.
count - field in class org.apache.lucene.benchmark.stats.TimeData
Number of records processed.
count() - method in class org.apache.lucene.util.BitVector
Returns the total number of one bits in this vector.
counter - field in class org.apache.lucene.index.SegmentInfos
CP1251 - static field in class org.apache.lucene.analysis.ru.RussianCharsets
CP1253 - static field in class org.apache.lucene.analysis.el.GreekCharsets
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.
CreateIndexTask - class org.apache.lucene.benchmark.byTask.tasks.CreateIndexTask
Create an index.
CreateIndexTask(org.apache.lucene.benchmark.byTask.PerfRunData) - constructor for class org.apache.lucene.benchmark.byTask.tasks.CreateIndexTask
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.
createQueries(List,org.apache.lucene.analysis.Analyzer) - static method in class org.apache.lucene.benchmark.standard.StandardBenchmarker
Parse the strings containing Lucene queries.
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,org.apache.lucene.analysis.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(org.apache.lucene.search.Query) - method in class org.apache.lucene.search.MultiSearcher
Create weight in multiple index scenario.
createWeight(org.apache.lucene.search.Query) - method in class org.apache.lucene.search.Searcher
creates a weight for query
createWeight(org.apache.lucene.search.Searcher) - method in class org.apache.lucene.search.BooleanQuery
createWeight(org.apache.lucene.search.Searcher) - method in class org.apache.lucene.search.ConstantScoreQuery
createWeight(org.apache.lucene.search.Searcher) - method in class org.apache.lucene.search.DisjunctionMaxQuery
Expert: Constructs an appropriate Weight implementation for this query.
createWeight(org.apache.lucene.search.Searcher) - method in class org.apache.lucene.search.FilteredQuery
Returns a Weight that applies the filter to the enclosed query's Weight.
createWeight(org.apache.lucene.search.Searcher) - method in class org.apache.lucene.search.MatchAllDocsQuery
Expert: Constructs an appropriate Weight implementation for this query.
createWeight(org.apache.lucene.search.Searcher) - method in class org.apache.lucene.search.MultiPhraseQuery
createWeight(org.apache.lucene.search.Searcher) - method in class org.apache.lucene.search.PhraseQuery
Expert: Constructs an appropriate Weight implementation for this query.
createWeight(org.apache.lucene.search.Searcher) - method in class org.apache.lucene.search.Query
Expert: Constructs an appropriate Weight implementation for this query.
createWeight(org.apache.lucene.search.Searcher) - method in class org.apache.lucene.search.spans.SpanQuery
createWeight(org.apache.lucene.search.Searcher) - method in class org.apache.lucene.search.TermQuery
curChar - field in class org.apache.lucene.demo.html.HTMLParserTokenManager
curChar - field in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParserTokenManager
curChar - field in class org.apache.lucene.queryParser.QueryParserTokenManager
curChar - field in class org.apache.lucene.queryParser.surround.parser.QueryParserTokenManager
curChar - field in class org.apache.lucene.analysis.standard.StandardTokenizerTokenManager
current - field in class net.sf.snowball.SnowballProgram
currentToken - field in class org.apache.lucene.analysis.standard.ParseException
This is the last token that has been consumed successfully.
currentToken - field in class org.apache.lucene.demo.html.ParseException
This is the last token that has been consumed successfully.
currentToken - field in class org.apache.lucene.queryParser.ParseException
This is the last token that has been consumed successfully.
currentToken - field in class org.apache.lucene.queryParser.precedence.ParseException
This is the last token that has been consumed successfully.
currentToken - field in class org.apache.lucene.queryParser.surround.parser.ParseException
This is the last token that has been consumed successfully.
cursor - field in class net.sf.snowball.SnowballProgram
CUSTOM - static field in class org.apache.lucene.search.SortField
Sort using a custom Comparator.
CZECH_STOP_WORDS - static field in class org.apache.lucene.analysis.cz.CzechAnalyzer
List of typical stopwords.
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 (CZECH_STOP_WORDS).
CzechAnalyzer(File) - 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(String[]) - constructor for class org.apache.lucene.analysis.cz.CzechAnalyzer
Builds an analyzer with the given stop words.

D

DanishStemmer - class net.sf.snowball.ext.DanishStemmer
Generated class implementing code defined by a snowball script.
DateField - class org.apache.lucene.document.DateField
Provides support for converting dates to strings and vice-versa.
DateTools - class org.apache.lucene.document.DateTools
Provides support for converting dates to strings and vice-versa.
dateToString(Date) - static method in class org.apache.lucene.document.DateField
Converts a Date to a string suitable for indexing.
dateToString(Date,org.apache.lucene.document.DateTools.Resolution) - static method in class org.apache.lucene.document.DateTools
Converts a Date to a string suitable for indexing.
DAY - static field in class org.apache.lucene.document.DateTools.Resolution
debugStream - field in class org.apache.lucene.demo.html.HTMLParserTokenManager
debugStream - field in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParserTokenManager
debugStream - field in class org.apache.lucene.queryParser.QueryParserTokenManager
debugStream - field in class org.apache.lucene.queryParser.surround.parser.QueryParserTokenManager
debugStream - field in class org.apache.lucene.analysis.standard.StandardTokenizerTokenManager
Decl() - method in class org.apache.lucene.demo.html.HTMLParser
DeclName - static field in class org.apache.lucene.demo.html.HTMLParserConstants
decodeNorm(byte) - static method in class org.apache.lucene.search.Similarity
Decodes a normalization factor stored in an index.
DEFAULT - static field in class org.apache.lucene.misc.ChainedFilter
Logical operation when none is declared.
DEFAULT - static field in class org.apache.lucene.search.FieldCache
Expert: The cache used internally by sorting and range query classes.
DEFAULT - static field in class org.apache.lucene.demo.html.HTMLParserConstants
DEFAULT - static field in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParserConstants
DEFAULT - static field in class org.apache.lucene.queryParser.QueryParserConstants
DEFAULT - static field in class org.apache.lucene.queryParser.surround.parser.QueryParserConstants
DEFAULT - static field in class org.apache.lucene.analysis.standard.StandardTokenizerConstants
DEFAULT_ANALYZER - static field 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_LOG_STEP - static field in class org.apache.lucene.benchmark.Constants
DEFAULT_MAX_BUFFERED_DELETE_TERMS - static field in class org.apache.lucene.index.IndexWriter
Default value is 1000.
DEFAULT_MAX_BUFFERED_DOCS - static field in class org.apache.lucene.index.IndexWriter
Default value is 10.
DEFAULT_MAX_DOC_BYTES_TO_ANALYZE - static field in class org.apache.lucene.search.highlight.Highlighter
DEFAULT_MAX_FIELD_LENGTH - static field in class org.apache.lucene.index.IndexWriter
Default value is 10,000.
DEFAULT_MAX_MERGE_DOCS - static field in class org.apache.lucene.index.IndexWriter
Default value is Integer.MAX_VALUE.
DEFAULT_MAX_NGRAM_SIZE - static field in class org.apache.lucene.analysis.ngram.NGramTokenizer
DEFAULT_MAXIMUM_DOCUMENTS - static field in class org.apache.lucene.benchmark.Constants
DEFAULT_MERGE_FACTOR - static field in class org.apache.lucene.index.IndexWriter
Default value is 10.
DEFAULT_MIN_NGRAM_SIZE - static field in class org.apache.lucene.analysis.ngram.NGramTokenizer
DEFAULT_RUN_COUNT - static field in class org.apache.lucene.benchmark.Constants
DEFAULT_SCALE_UP - static field in class org.apache.lucene.benchmark.Constants
DEFAULT_TERM_INDEX_INTERVAL - static field in class org.apache.lucene.index.IndexWriter
Default value is 128.
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
defaultMinSimilarity - static field in class org.apache.lucene.search.FuzzyQuery
defaultPrefixLength - static field in class org.apache.lucene.search.FuzzyQuery
DefaultSimilarity - class org.apache.lucene.search.DefaultSimilarity
Expert: Default scoring implementation.
DeleteDocTask - class org.apache.lucene.benchmark.byTask.tasks.DeleteDocTask
Delete a document by docid.
DeleteDocTask(org.apache.lucene.benchmark.byTask.PerfRunData) - constructor for class org.apache.lucene.benchmark.byTask.tasks.DeleteDocTask
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(org.apache.lucene.index.Term) - method in class org.apache.lucene.index.IndexModifier
Deletes all documents containing term.
deleteDocuments(org.apache.lucene.index.Term) - method in class org.apache.lucene.index.IndexReader
Deletes all documents that have a given term indexed.
deleteDocuments(org.apache.lucene.index.Term) - method in class org.apache.lucene.index.IndexWriter
Deletes the document(s) containing term.
deleteDocuments(org.apache.lucene.index.Term[]) - method in class org.apache.lucene.index.IndexWriter
Deletes the document(s) containing any of the terms.
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.
DeleteFiles - class org.apache.lucene.demo.DeleteFiles
Deletes documents from an index that do not contain a term.
deleter - field in class org.apache.lucene.index.IndexReader
Dictionary - interface org.apache.lucene.search.spell.Dictionary
A simple interface representing a Dictionary
difference() - method in class org.apache.lucene.search.FilteredTermEnum
Equality measure on the term
difference() - method in class org.apache.lucene.search.FuzzyTermEnum
Equality measure on the term
difference() - method in class org.apache.lucene.search.regex.RegexTermEnum
Equality measure on the term
difference() - method in class org.apache.lucene.search.WildcardTermEnum
Equality measure on the term
DIGIT - static field in class org.apache.lucene.analysis.standard.StandardTokenizerConstants
directory - field in class org.apache.lucene.index.IndexModifier
Directory - class org.apache.lucene.store.Directory
A Directory is a flat list of files.
directory() - method in class org.apache.lucene.index.IndexReader
Returns the directory this index resides in.
disable_tracing() - method in class org.apache.lucene.demo.html.HTMLParser
disable_tracing() - method in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParser
disable_tracing() - method in class org.apache.lucene.queryParser.QueryParser
disable_tracing() - method in class org.apache.lucene.queryParser.surround.parser.QueryParser
disable_tracing() - method in class org.apache.lucene.analysis.standard.StandardTokenizer
DisjunctionMaxQuery - class org.apache.lucene.search.DisjunctionMaxQuery
A query that generates the union of documents produced by its subqueries, and that scores each document with the maximum score for that document as produced by any subquery, plus a tie breaking increment for any additional matching subqueries.
DisjunctionMaxQuery(Collection,float) - constructor for class org.apache.lucene.search.DisjunctionMaxQuery
Creates a new DisjunctionMaxQuery
DisjunctionMaxQuery(float) - constructor for class org.apache.lucene.search.DisjunctionMaxQuery
Creates a new empty DisjunctionMaxQuery.
DistanceQuery - class org.apache.lucene.queryParser.surround.query.DistanceQuery
Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements.
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
Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements.
distanceSubQueryNotAllowed() - method in class org.apache.lucene.queryParser.surround.query.DistanceQuery
distanceSubQueryNotAllowed() - method in class 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
When distanceSubQueryNotAllowed() returns non null, the reason why the subquery is not allowed as a distance subquery is returned.
doBody() - method in class org.apache.lucene.store.Lock.With
Code to execute with exclusive access.
doBody(String) - method in class org.apache.lucene.index.SegmentInfos.FindSegmentsFile
Subclass must implement this.
doc - field in class org.apache.lucene.search.ScoreDoc
Expert: A hit document's number.
DOC - static field in class org.apache.lucene.search.SortField
Sort by document number (index order).
doc() - method in class org.apache.lucene.search.ConstantScoreQuery.ConstantScorer
doc() - method in class org.apache.lucene.index.FilterIndexReader.FilterTermDocs
Returns the current document number.
doc() - method in class org.apache.lucene.index.MultipleTermPositions
doc() - method in class org.apache.lucene.search.ReqExclScorer
doc() - method in class org.apache.lucene.search.ReqOptSumScorer
Returns the current document number matching the query.
doc() - method in class org.apache.lucene.search.Scorer
Returns the current document number matching the query.
doc() - method in class org.apache.lucene.search.spans.Spans
Returns the document number of the current match.
doc() - method in class org.apache.lucene.index.TermDocs
Returns the current document number.
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
Expert: Returns the stored fields of document i.
doc(int) - method in class org.apache.lucene.search.MultiSearcher
doc(int) - method in class org.apache.lucene.search.RemoteSearchable
doc(int) - method in class org.apache.lucene.search.Searchable
Expert: Returns the stored fields of document i.
doc(int) - method in class org.apache.lucene.search.Searcher
Expert: Returns the stored fields of document i.
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.search.FilteredTermEnum
Returns the docFreq of the current Term in the enumeration.
docFreq() - method in class org.apache.lucene.index.FilterIndexReader.FilterTermEnum
Returns the docFreq of the current Term in the enumeration.
docFreq() - method in class org.apache.lucene.index.TermEnum
Returns the docFreq of the current Term in the enumeration.
docFreq(org.apache.lucene.index.Term) - method in class org.apache.lucene.index.FilterIndexReader
docFreq(org.apache.lucene.index.Term) - method in class org.apache.lucene.index.IndexReader
Returns the number of documents containing the term t.
docFreq(org.apache.lucene.index.Term) - method in class org.apache.lucene.search.IndexSearcher
Expert: Returns the number of documents containing term.
docFreq(org.apache.lucene.index.Term) - method in class org.apache.lucene.index.MultiReader
docFreq(org.apache.lucene.index.Term) - method in class org.apache.lucene.search.MultiSearcher
docFreq(org.apache.lucene.index.Term) - method in class org.apache.lucene.search.ParallelMultiSearcher
TODO: parallelize this one too
docFreq(org.apache.lucene.index.Term) - method in class org.apache.lucene.index.ParallelReader
docFreq(org.apache.lucene.index.Term) - method in class org.apache.lucene.search.RemoteSearchable
docFreq(org.apache.lucene.index.Term) - method in class org.apache.lucene.search.Searchable
Expert: Returns the number of documents containing term.
docFreq(org.apache.lucene.index.Term) - method in class org.apache.lucene.search.Searcher
Expert: Returns the number of documents containing term.
docFreqs(org.apache.lucene.index.Term[]) - method in class org.apache.lucene.search.RemoteSearchable
docFreqs(org.apache.lucene.index.Term[]) - method in class org.apache.lucene.search.Searchable
Expert: For each term in the terms array, calculates the number of documents containing term.
docFreqs(org.apache.lucene.index.Term[]) - method in class org.apache.lucene.search.Searcher
Expert: For each term in the terms array, calculates the number of documents containing term.
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
DocMaker - interface org.apache.lucene.benchmark.byTask.feeds.DocMaker
Create documents for the test.
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
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.
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.ant.HtmlDocument
Creates a Lucene Document from a File.
Document(File) - static method in class org.apache.lucene.demo.HTMLDocument
Document(File) - static method in class org.apache.lucene.ant.TextDocument
Makes a document for a File.
document(int) - method in class org.apache.lucene.index.IndexReader
Returns the stored fields of the nth Document in this index.
Get the Document at the nth position.
DocumentHandler - interface org.apache.lucene.ant.DocumentHandler
Allows a class to act as a Lucene document handler
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.
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
doLogic() - method in class org.apache.lucene.benchmark.byTask.tasks.AddDocTask
Perform the task once (ignoring repetions specification) Return number of work items done by this task.
doLogic() - method in class org.apache.lucene.benchmark.byTask.tasks.ClearStatsTask
Perform the task once (ignoring repetions specification) Return number of work items done by this task.
doLogic() - method in class org.apache.lucene.benchmark.byTask.tasks.CloseIndexTask
doLogic() - method in class org.apache.lucene.benchmark.byTask.tasks.CloseReaderTask
Perform the task once (ignoring repetions specification) Return number of work items done by this task.
doLogic() - method in class org.apache.lucene.benchmark.byTask.tasks.CreateIndexTask
Perform the task once (ignoring repetions specification) Return number of work items done by this task.
doLogic() - method in class org.apache.lucene.benchmark.byTask.tasks.DeleteDocTask
doLogic() - method in class org.apache.lucene.benchmark.byTask.tasks.NewRoundTask
doLogic() - method in class org.apache.lucene.benchmark.byTask.tasks.OpenIndexTask
Perform the task once (ignoring repetions specification) Return number of work items done by this task.
doLogic() - method in class org.apache.lucene.benchmark.byTask.tasks.OpenReaderTask
doLogic() - method in class org.apache.lucene.benchmark.byTask.tasks.OptimizeTask
Perform the task once (ignoring repetions specification) Return number of work items done by this task.
doLogic() - method in class org.apache.lucene.benchmark.byTask.tasks.PerfTask
Perform the task once (ignoring repetions specification) Return number of work items done by this task.
doLogic() - method in class org.apache.lucene.benchmark.byTask.tasks.ReadTask
doLogic() - method in class org.apache.lucene.benchmark.byTask.tasks.RepAllTask
doLogic() - method in class org.apache.lucene.benchmark.byTask.tasks.RepSelectByPrefTask
Perform the task once (ignoring repetions specification) Return number of work items done by this task.
doLogic() - method in class org.apache.lucene.benchmark.byTask.tasks.RepSumByNameRoundTask
Perform the task once (ignoring repetions specification) Return number of work items done by this task.
doLogic() - method in class org.apache.lucene.benchmark.byTask.tasks.RepSumByNameTask
doLogic() - method in class org.apache.lucene.benchmark.byTask.tasks.RepSumByPrefRoundTask
doLogic() - method in class org.apache.lucene.benchmark.byTask.tasks.RepSumByPrefTask
doLogic() - method in class org.apache.lucene.benchmark.byTask.tasks.ResetInputsTask
doLogic() - method in class org.apache.lucene.benchmark.byTask.tasks.ResetSystemEraseTask
Perform the task once (ignoring repetions specification) Return number of work items done by this task.
doLogic() - method in class org.apache.lucene.benchmark.byTask.tasks.ResetSystemSoftTask
doLogic() - method in class org.apache.lucene.benchmark.byTask.tasks.SetPropTask
doLogic() - method in class org.apache.lucene.benchmark.byTask.tasks.TaskSequence
Perform the task once (ignoring repetions specification) Return number of work items done by this task.
Done() - method in class 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.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.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.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.analysis.standard.FastCharStream
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
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 class org.apache.lucene.queryParser.surround.parser.FastCharStream
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.demo.html.SimpleCharStream
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
Driver - class org.apache.lucene.benchmark.Driver
Sets up the
Driver() - constructor for class org.apache.lucene.benchmark.Driver
Driver(File,InputSource) - constructor for class org.apache.lucene.benchmark.Driver
Creates a Driver using Digester
DUTCH_STOP_WORDS - static field in class org.apache.lucene.analysis.nl.DutchAnalyzer
List of typical Dutch stopwords.
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 (DUTCH_STOP_WORDS) and a few default entries for the stem exclusion table.
DutchAnalyzer(File) - 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(String[]) - 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(org.apache.lucene.analysis.TokenStream) - constructor for class org.apache.lucene.analysis.nl.DutchStemFilter
DutchStemFilter(org.apache.lucene.analysis.TokenStream,Set) - constructor for class org.apache.lucene.analysis.nl.DutchStemFilter
Builds a DutchStemFilter that uses an exclusiontable.
DutchStemFilter(org.apache.lucene.analysis.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 - class org.apache.lucene.analysis.nl.DutchStemmer
A stemmer for Dutch words.

E

EdgeNGramTokenizer - class org.apache.lucene.analysis.ngram.EdgeNGramTokenizer
Tokenizes the input into n-grams of the given size.
Creates EdgeNGramTokenizer that can generate an n-gram of the given size.
EdgeNGramTokenizer(Reader,String,int) - constructor for class org.apache.lucene.analysis.ngram.EdgeNGramTokenizer
elapsed - field in class org.apache.lucene.benchmark.stats.TimeData
Elapsed time in milliseconds.
EMAIL - static field in class org.apache.lucene.analysis.standard.StandardTokenizerConstants
EMPTY_OFFSET_INFO - static field in class org.apache.lucene.index.TermVectorOffsetInfo
EMPTY_TERM_POS - static field in class org.apache.lucene.index.SegmentTermPositionVector
enable_tracing() - method in class org.apache.lucene.demo.html.HTMLParser
enable_tracing() - method in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParser
enable_tracing() - method in class org.apache.lucene.queryParser.QueryParser
enable_tracing() - method in class org.apache.lucene.queryParser.surround.parser.QueryParser
enable_tracing() - method in class org.apache.lucene.analysis.standard.StandardTokenizer
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.
Encoder - interface org.apache.lucene.search.highlight.Encoder
Encodes original text.
encodeText(String) - method in class org.apache.lucene.search.highlight.DefaultEncoder
encodeText(String) - method in class org.apache.lucene.search.highlight.Encoder
encodeText(String) - method in class org.apache.lucene.search.highlight.SimpleHTMLEncoder
end() - method in class org.apache.lucene.search.spans.Spans
Returns the end position of the current match.
endColumn - field 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 - field 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 - field 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 - field 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 - field 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
Indicates the end of the enumeration has been reached
endEnum() - method in class org.apache.lucene.search.regex.RegexTermEnum
Indicates the end of the enumeration has been reached
endEnum() - method in class org.apache.lucene.search.WildcardTermEnum
Indicates the end of the enumeration has been reached
endLine - field 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 - field 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 - field 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 - field 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 - field 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.
endRun() - method in class org.apache.lucene.benchmark.stats.TestRunData
Mark the ending time of this test run.
ENGLISH_STOP_WORDS - static field in class org.apache.lucene.analysis.StopAnalyzer
An array containing some common English words that are not usually useful for searching.
EnglishStemmer - class net.sf.snowball.ext.EnglishStemmer
Generated class implementing code defined by a snowball script.
Entities - class org.apache.lucene.demo.html.Entities
Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements.
Entity - static field in class org.apache.lucene.demo.html.HTMLParserConstants
EOF - static field in class org.apache.lucene.demo.html.HTMLParserConstants
EOF - static field in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParserConstants
EOF - static field in class org.apache.lucene.queryParser.QueryParserConstants
EOF - static field in class org.apache.lucene.queryParser.surround.parser.QueryParserConstants
EOF - static field in class org.apache.lucene.analysis.standard.StandardTokenizerConstants
eol - field in class org.apache.lucene.analysis.standard.ParseException
The end of line string for this machine.
eol - field in class org.apache.lucene.demo.html.ParseException
The end of line string for this machine.
eol - field in class org.apache.lucene.queryParser.ParseException
The end of line string for this machine.
eol - field in class org.apache.lucene.queryParser.precedence.ParseException
The end of line string for this machine.
eol - field 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.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.document.FieldSelectorResult
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.regex.JakartaRegexpCapabilities
equals(Object) - method in class org.apache.lucene.search.regex.JavaUtilRegexCapabilities
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.index.memory.PatternAnalyzer
Indicates whether some other object is "equal to" this one.
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.regex.RegexQuery
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.regex.SpanRegexQuery
equals(Object) - method in class org.apache.lucene.search.spans.SpanTermQuery
Returns true iff o is equal to this.
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.search.TermQuery
Returns true iff o is equal to this.
equals(Object) - method in class org.apache.lucene.index.TermVectorOffsetInfo
equals(Object) - method in class org.apache.lucene.search.WildcardQuery
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 \.
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 \.
execute() - method in class org.apache.lucene.benchmark.byTask.utils.Algorithm
Execute this algorithm
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.
Perform synonym expansion on a query.
Perform synonym expansion on a query.
ExpandBuff(boolean) - method in class org.apache.lucene.demo.html.SimpleCharStream
expectedTokenSequences - field in class org.apache.lucene.analysis.standard.ParseException
Each entry in this array is an array of integers.
expectedTokenSequences - field in class org.apache.lucene.demo.html.ParseException
Each entry in this array is an array of integers.
expectedTokenSequences - field in class org.apache.lucene.queryParser.ParseException
Each entry in this array is an array of integers.
expectedTokenSequences - field in class org.apache.lucene.queryParser.precedence.ParseException
Each entry in this array is an array of integers.
expectedTokenSequences - field 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(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(org.apache.lucene.index.IndexReader,int) - method in class org.apache.lucene.search.Weight
An explanation of the score computation for the named document.
explain(org.apache.lucene.search.Query,int) - method in class org.apache.lucene.search.Searcher
Returns an Explanation that describes how doc scored against query.
explain(org.apache.lucene.search.Weight,int) - method in class org.apache.lucene.search.IndexSearcher
Expert: low-level implementation method Returns an Explanation that describes how doc scored against weight.
explain(org.apache.lucene.search.Weight,int) - method in class org.apache.lucene.search.MultiSearcher
explain(org.apache.lucene.search.Weight,int) - method in class org.apache.lucene.search.RemoteSearchable
explain(org.apache.lucene.search.Weight,int) - method in class org.apache.lucene.search.Searchable
Expert: low-level implementation method Returns an Explanation that describes how doc scored against weight.
explain(org.apache.lucene.search.Weight,int) - method in class org.apache.lucene.search.Searcher
Expert: low-level implementation method Returns an Explanation that describes how doc scored against weight.
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
EXTENDED_ANALYZER - static field 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.
extract() - method in class org.apache.lucene.benchmark.utils.ExtractReuters
extractFile(File) - method in class org.apache.lucene.benchmark.utils.ExtractReuters
Override if you wish to change what is extracted
ExtractReuters - class org.apache.lucene.benchmark.utils.ExtractReuters
Split the Reuters SGML documents into Simple Text files containing: Title, Date, Dateline, Body
ExtractReuters(File,File) - constructor for class org.apache.lucene.benchmark.utils.ExtractReuters
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
Expert: adds all terms occuring in this query to the terms set.
extractTerms(Set) - method in class org.apache.lucene.search.FilteredQuery
extractTerms(Set) - method in class org.apache.lucene.search.MatchAllDocsQuery
Expert: adds all terms occuring in this query to the terms set.
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.spans.SpanFirstQuery
Expert: adds all terms occuring in this query to the terms set.
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
Expert: adds all terms occuring in this query to the terms set.
extractTerms(Set) - method in class org.apache.lucene.search.spans.SpanTermQuery
Expert: adds all terms occuring in this query to the terms set.
extractTerms(Set) - method in class org.apache.lucene.search.TermQuery

F

F_SYN - static field in class org.apache.lucene.wordnet.Syns2Index
F_WORD - static field in class org.apache.lucene.search.spell.SpellChecker
Field name for each word in the ngram index.
F_WORD - static field in class org.apache.lucene.wordnet.Syns2Index
failureReason - field in class org.apache.lucene.store.Lock
If a lock obtain called, this failureReason may be set with the "root cause" Exception as to why the lock was not obtained.
FastCharStream - class org.apache.lucene.analysis.standard.FastCharStream
An efficient implementation of JavaCC's CharStream interface.
FastCharStream - class org.apache.lucene.queryParser.FastCharStream
An efficient implementation of JavaCC's CharStream interface.
FastCharStream - class org.apache.lucene.queryParser.precedence.FastCharStream
An efficient implementation of JavaCC's CharStream interface.
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.analysis.standard.FastCharStream
Constructs from a Reader.
FastCharStream(Reader) - constructor for class org.apache.lucene.queryParser.FastCharStream
Constructs from a Reader.
FastCharStream(Reader) - constructor for class org.apache.lucene.queryParser.precedence.FastCharStream
Constructs from a Reader.
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() - method in class org.apache.lucene.index.Term
Returns the field of this term, an interned string.
Field(String,byte[],org.apache.lucene.document.Field.Store) - constructor for class org.apache.lucene.document.Field
Create a stored field with binary value.
Field(String,Reader) - constructor for class org.apache.lucene.document.Field
Create a tokenized and indexed field that is not stored.
Field(String,Reader,org.apache.lucene.document.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.
Create a field by specifying its name, value and how it will be saved in the index.
Create a field by specifying its name, value and how it will be saved in the index.
FIELD_DOC - static field in class org.apache.lucene.search.SortField
Represents sorting by document number (index order).
FIELD_SCORE - static field in class org.apache.lucene.search.SortField
Represents sorting by document score (relevancy).
Fieldable - interface org.apache.lucene.document.Fieldable
Synonymous with Field.
FieldCache - interface org.apache.lucene.search.FieldCache
Expert: Maintains caches of term values.
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.
fieldNamesToString(StringBuffer) - method in class org.apache.lucene.queryParser.surround.query.FieldsQuery
FieldNormModifier - class org.apache.lucene.index.FieldNormModifier
Given a directory and a list of fields, updates the fieldNorms in place for every document.
Constructor for code that wishes to use this class programatically If Similarity is null, kill the field norms.
IndexReader.FieldOption - class org.apache.lucene.index.IndexReader.FieldOption
FieldReaderException - class org.apache.lucene.index.FieldReaderException
FieldReaderException() - constructor for class org.apache.lucene.index.FieldReaderException
Constructs a new runtime exception with null as its detail message.
FieldReaderException(String) - constructor for class org.apache.lucene.index.FieldReaderException
Constructs a new runtime exception with the specified detail message.
FieldReaderException(String,Throwable) - constructor for class org.apache.lucene.index.FieldReaderException
Constructs a new runtime exception with the specified detail message and cause.
FieldReaderException(Throwable) - constructor for class org.apache.lucene.index.FieldReaderException
Constructs a new runtime exception with the specified cause and a detail message of (cause==null ? null : cause.toString()) (which typically contains the class and detail message of cause).
fields - field in class org.apache.lucene.search.FieldDoc
Expert: The values which are used to sort the referenced document.
fields - field in class org.apache.lucene.search.FieldSortedHitQueue
Stores the sort criteria being used.
fields - field in class org.apache.lucene.search.TopFieldDocs
The fields which were used to sort results by.
fields() - method in class org.apache.lucene.document.Document
Returns an Enumeration of all the fields in a document.
fieldsData - field in class org.apache.lucene.document.AbstractField
FieldSelector - interface org.apache.lucene.document.FieldSelector
Similar to a FileFilter, the FieldSelector allows one to make decisions about what Fields get loaded on a Document by IndexReader.document(int,FieldSelector)
FieldSelectorResult - class org.apache.lucene.document.FieldSelectorResult
Provides information about what should be done with this Field
FieldSortedHitQueue - class org.apache.lucene.search.FieldSortedHitQueue
Expert: A hit queue for sorting by hits by terms in more than one field.
Creates a hit queue sorted by the given list of fields.
FieldsQuery - class org.apache.lucene.queryParser.surround.query.FieldsQuery
Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements.
FieldsQuery() - method in class org.apache.lucene.queryParser.surround.parser.QueryParser
FieldsQuery(org.apache.lucene.queryParser.surround.query.SrndQuery,ArrayList,char) - constructor for class org.apache.lucene.queryParser.surround.query.FieldsQuery
FieldsQuery(org.apache.lucene.queryParser.surround.query.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.
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.
A DocumentHandler implementation to delegate responsibility to based on a files extension.
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(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.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(String) - method in class org.apache.lucene.store.RAMDirectory
Returns the time the named file was last modified.
FileUtils - class org.apache.lucene.benchmark.byTask.utils.FileUtils
File utilities.
FillBuff() - method in class org.apache.lucene.demo.html.SimpleCharStream
filter - field in class org.apache.lucene.search.ConstantScoreQuery
Filter - class org.apache.lucene.search.Filter
Abstract base class providing a mechanism to restrict searches to a subset of an index.
FilteredQuery - class org.apache.lucene.search.FilteredQuery
A query that applies a filter to the results of another query.
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
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(org.apache.lucene.index.IndexReader) - constructor for class org.apache.lucene.index.FilterIndexReader
Construct a FilterIndexReader based on the specified base reader.
Base class for filtering TermDocs implementations.
Base class for filtering TermEnum implementations.
Base class for filtering TermPositions implementations.
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(v[],int) - method in class net.sf.snowball.SnowballProgram
find_among_b(v[],int) - method in class net.sf.snowball.SnowballProgram
Utility class for executing code that needs to do something with the current segments file.
FindSegmentsFile(File) - constructor for class org.apache.lucene.index.SegmentInfos.FindSegmentsFile
FinnishStemmer - class net.sf.snowball.ext.FinnishStemmer
Generated class implementing code defined by a snowball script.
FLOAT - static field in class org.apache.lucene.search.SortField
Sort using term values as encoded Floats.
FieldCache.FloatParser - interface org.apache.lucene.search.FieldCache.FloatParser
Interface to parse floats from document fields.
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.store.BufferedIndexOutput
Forces any buffered output to be written.
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.IndexOutput
Forces any buffered output to be written.
flush() - method in class org.apache.lucene.index.IndexWriter
Flush all in-memory buffered updates (adds and deletes) to the Directory.
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
Expert: implements buffer write.
follows(org.apache.lucene.search.highlight.TextFragment) - method in class org.apache.lucene.search.highlight.TextFragment
Format - class org.apache.lucene.benchmark.byTask.utils.Format
Formatting utilities (for reports).
FORMAT - static field in class org.apache.lucene.index.SegmentInfos
The file format version, a negative number.
format(int,float,String) - static method in class org.apache.lucene.benchmark.byTask.utils.Format
Padd a number from left.
format(int,String) - static method in class org.apache.lucene.benchmark.byTask.utils.Format
Padd a number from left.
format(String,String) - static method in class org.apache.lucene.benchmark.byTask.utils.Format
Padd a string from right.
FORMAT_LOCKLESS - static field in class org.apache.lucene.index.SegmentInfos
This format adds details used for lockless commits.
FORMAT_SINGLE_NORM_FILE - static field in class org.apache.lucene.index.SegmentInfos
This is the current file format written.
formatPaddLeft(String,String) - static method in class org.apache.lucene.benchmark.byTask.utils.Format
Padd a string from left.
formatPaddRight(int,float,String) - static method in class org.apache.lucene.benchmark.byTask.utils.Format
Padd a number from right.
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.
freeMem - field in class org.apache.lucene.benchmark.stats.TimeData
Free memory at the end of measurement interval.
FRENCH_STOP_WORDS - static field in class org.apache.lucene.analysis.fr.FrenchAnalyzer
Extended list of typical French stopwords.
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 (FRENCH_STOP_WORDS).
FrenchAnalyzer(File) - constructor for class org.apache.lucene.analysis.fr.FrenchAnalyzer
Builds an analyzer with the given stop words.
FrenchAnalyzer(String[]) - 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(org.apache.lucene.analysis.TokenStream) - constructor for class org.apache.lucene.analysis.fr.FrenchStemFilter
FrenchStemFilter(org.apache.lucene.analysis.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 - class org.apache.lucene.analysis.fr.FrenchStemmer
A stemmer for French words.
freq() - method in class org.apache.lucene.index.FilterIndexReader.FilterTermDocs
Returns the frequency of the term within the current document.
freq() - method in class org.apache.lucene.index.MultipleTermPositions
freq() - method in class org.apache.lucene.index.TermDocs
Returns the frequency of the term within the current document.
FRONT - static field in class org.apache.lucene.analysis.ngram.EdgeNGramTokenizer.Side
Get the n-gram from the front of the input
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
fullyDelete(File) - static method in class org.apache.lucene.benchmark.AbstractBenchmarker
Delete files and directories, even if non-empty.
fullyDelete(File) - static method in class org.apache.lucene.benchmark.byTask.utils.FileUtils
Delete files and directories, even if non-empty.
FUZZY_SLOP - static field in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParserConstants
FUZZY_SLOP - static field in class org.apache.lucene.queryParser.QueryParserConstants
FuzzyQuery - class org.apache.lucene.search.FuzzyQuery
Implements the fuzzy search query.
FuzzyQuery(org.apache.lucene.index.Term) - constructor for class org.apache.lucene.search.FuzzyQuery
FuzzyQuery(org.apache.lucene.index.Term,float) - constructor for class org.apache.lucene.search.FuzzyQuery
FuzzyQuery(org.apache.lucene.index.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.
FuzzyTermEnum - class org.apache.lucene.search.FuzzyTermEnum
Subclass of FilteredTermEnum for enumerating all terms that are similiar to the specified filter term.
Creates a FuzzyTermEnum with an empty prefix and a minSimilarity of 0.5f.
Creates a FuzzyTermEnum with an empty prefix.
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.

G

generateParseException() - method in class org.apache.lucene.demo.html.HTMLParser
generateParseException() - method in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParser
generateParseException() - method in class org.apache.lucene.queryParser.QueryParser
generateParseException() - method in class org.apache.lucene.queryParser.surround.parser.QueryParser
generateParseException() - method in class org.apache.lucene.analysis.standard.StandardTokenizer
German2Stemmer - class net.sf.snowball.ext.German2Stemmer
Generated class implementing code defined by a snowball script.
GERMAN_STOP_WORDS - static field in class org.apache.lucene.analysis.de.GermanAnalyzer
List of typical german stopwords.
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(File) - 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(String[]) - 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(org.apache.lucene.analysis.TokenStream) - constructor for class org.apache.lucene.analysis.de.GermanStemFilter
GermanStemFilter(org.apache.lucene.analysis.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 - class org.apache.lucene.analysis.de.GermanStemmer
A stemmer for German words.
get() - static method in class org.apache.lucene.LucenePackage
Return Lucene's package, including version information.
get(int) - method in class org.apache.lucene.util.BitVector
Returns true if bit is one and false if it is zero.
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(String,boolean) - method in class org.apache.lucene.benchmark.byTask.utils.Config
Return a boolean property.
get(String,int) - method in class org.apache.lucene.benchmark.byTask.utils.Config
Return an int property.
get(String,String) - method in class org.apache.lucene.benchmark.byTask.utils.Config
Return a string property.
getAlgorithmText() - method in class org.apache.lucene.benchmark.byTask.utils.Config
getAll(File[],org.apache.lucene.analysis.Analyzer[]) - static method in class org.apache.lucene.benchmark.stats.TestData
Prepare a list of benchmark data, using all possible combinations of benchmark parameters.
getAll(org.apache.lucene.search.Query[]) - static method in class org.apache.lucene.benchmark.stats.QueryData
Prepare a list of benchmark data, using all possible combinations of benchmark parameters.
getAllFiles(File,FileFilter,List) - static method in class org.apache.lucene.benchmark.standard.StandardBenchmarker
getAllowLeadingWildcard() - method in class org.apache.lucene.queryParser.QueryParser
getAnalyzer() - method in class org.apache.lucene.index.IndexWriter
Returns the analyzer used by this index.
getAnalyzer() - method in class org.apache.lucene.swing.models.ListSearcher
getAnalyzer() - method in class org.apache.lucene.benchmark.byTask.PerfRunData
getAnalyzer() - method in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParser
getAnalyzer() - method in class org.apache.lucene.queryParser.QueryParser
getAnalyzer() - method in class org.apache.lucene.swing.models.TableSearcher
getAnalyzer() - method in class org.apache.lucene.benchmark.stats.TestData
getAndQuery(List,boolean,org.apache.lucene.queryParser.surround.parser.Token) - method in class org.apache.lucene.queryParser.surround.parser.QueryParser
A convenience method that tries a number of approaches to getting a token stream.
getAuto(org.apache.lucene.index.IndexReader,String) - method in class 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 class 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.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.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.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.analysis.standard.FastCharStream
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
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 class org.apache.lucene.queryParser.surround.parser.FastCharStream
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.demo.html.SimpleCharStream
getBeginLine() - method in class 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.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.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.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.analysis.standard.FastCharStream
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
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 class org.apache.lucene.queryParser.surround.parser.FastCharStream
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.demo.html.SimpleCharStream
getBenchmarker() - method in class org.apache.lucene.benchmark.Driver
getBestFragment(org.apache.lucene.analysis.Analyzer,String,String) - method in class org.apache.lucene.search.highlight.Highlighter
Highlights chosen terms in a text, extracting the most relevant section.
getBestFragment(org.apache.lucene.analysis.TokenStream,String) - method in class org.apache.lucene.search.highlight.Highlighter
Highlights chosen terms in a text, extracting the most relevant section.
getBestFragments(org.apache.lucene.analysis.Analyzer,String,int) - method in class org.apache.lucene.search.highlight.Highlighter
Highlights chosen terms in a text, extracting the most relevant sections.
Highlights chosen terms in a text, extracting the most relevant sections.
getBestFragments(org.apache.lucene.analysis.TokenStream,String,int) - method in class org.apache.lucene.search.highlight.Highlighter
Highlights chosen terms in a text, extracting the most relevant sections.
Highlights terms in the text , extracting the most relevant sections and concatenating the chosen fragments with a separator (typically "...").
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.precedence.PrecedenceQueryParser
Factory method for generating query, given a set of clauses.
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.precedence.PrecedenceQueryParser
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.
getBoost() - method in class org.apache.lucene.document.AbstractField
Returns the boost factor for hits for this field.
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.Fieldable
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
getByteCount() - method in class org.apache.lucene.benchmark.byTask.feeds.BasicDocMaker
Return total byte size of docs made since last reset.
getByteCount() - method in class org.apache.lucene.benchmark.byTask.feeds.DocMaker
Return total byte size of docs made since last reset.
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.
getColsNamesForValsByRound() - method in class org.apache.lucene.benchmark.byTask.utils.Config
getColsValuesForValsByRound(int) - method in class org.apache.lucene.benchmark.byTask.utils.Config
getColumn() - method in class org.apache.lucene.analysis.standard.CharStream
Returns the column position of the character last read.
getColumn() - method in class org.apache.lucene.queryParser.CharStream
Returns the column position of the character last read.
getColumn() - method in class org.apache.lucene.analysis.standard.FastCharStream
Returns the column position of the character last read.
getColumn() - method in class org.apache.lucene.queryParser.FastCharStream
Returns the column position of the character last read.
getColumn() - method in class org.apache.lucene.queryParser.precedence.FastCharStream
getColumn() - method in class org.apache.lucene.queryParser.surround.parser.FastCharStream
getColumn() - method in class org.apache.lucene.demo.html.SimpleCharStream
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
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.
getConfig() - method in class org.apache.lucene.benchmark.byTask.PerfRunData
getContents() - method in class org.apache.lucene.ant.TextDocument
getCount() - method in class org.apache.lucene.benchmark.byTask.feeds.BasicDocMaker
Return number of docs made since last reset.
getCount() - method in class org.apache.lucene.benchmark.byTask.feeds.DocMaker
Return number of docs made since last reset.
getCount() - method in class org.apache.lucene.benchmark.byTask.stats.TaskStats
getCurrent() - method in class net.sf.snowball.SnowballProgram
Get the current string.
getCurrentSegmentFileName() - method in class org.apache.lucene.index.SegmentInfos
Get the segments_N filename in use by this segment infos.
getCurrentSegmentFileName(org.apache.lucene.store.Directory) - static method in class org.apache.lucene.index.SegmentInfos
Get the filename of the current segments_N file in the directory.
getCurrentSegmentFileName(String[]) - static method in class org.apache.lucene.index.SegmentInfos
Get the filename of the current segments_N file from a list of files.
getCurrentSegmentGeneration(org.apache.lucene.store.Directory) - static method in class org.apache.lucene.index.SegmentInfos
Get the generation (N) of the current segments_N file in the directory.
getCurrentSegmentGeneration(String[]) - static method in class org.apache.lucene.index.SegmentInfos
Get the generation (N) of the current segments_N file from a list of files.
getCurrentVersion(File) - static method in class org.apache.lucene.index.IndexReader
Reads version number from segments files.
getCurrentVersion(org.apache.lucene.store.Directory) - static method in class org.apache.lucene.index.IndexReader
Reads version number from segments files.
getCurrentVersion(String) - static method in class org.apache.lucene.index.IndexReader
Reads version number from segments files.
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.
getData() - method in class org.apache.lucene.benchmark.stats.TestRunData
getDateResolution(String) - method in class org.apache.lucene.queryParser.QueryParser
Returns the date resolution that is used by RangeQueries for the given field.
getDefault() - static method in class org.apache.lucene.search.Similarity
Return the default Similarity implementation used by indexing and search code.
getDefaultGenFileRetryCount() - static method in class org.apache.lucene.index.SegmentInfos
getDefaultGenFileRetryPauseMsec() - static method in class org.apache.lucene.index.SegmentInfos
getDefaultGenLookahedCount() - static method in class org.apache.lucene.index.SegmentInfos
getDefaultOperator() - method in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParser
Gets implicit operator setting, which will be either AND_OPERATOR or OR_OPERATOR.
getDefaultOperator() - method in class org.apache.lucene.queryParser.QueryParser
Gets implicit operator setting, which will be either AND_OPERATOR or OR_OPERATOR.
getDefaultWriteLockTimeout() - static method in class org.apache.lucene.index.IndexWriter
getDeleter() - method in class org.apache.lucene.index.IndexReader
getDepth() - method in class org.apache.lucene.benchmark.byTask.tasks.PerfTask
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() - method in class org.apache.lucene.benchmark.byTask.PerfRunData
getDirectory() - method in class org.apache.lucene.benchmark.stats.TestData
getDirectory(File) - 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.
getDirectory(File,org.apache.lucene.store.LockFactory) - static method in class org.apache.lucene.store.FSDirectory
Returns the directory instance for the named location.
getDirectory(String) - static method in class org.apache.lucene.store.FSDirectory
Returns the directory instance for the named location.
getDirectory(String,boolean) - static method in class org.apache.lucene.store.FSDirectory
Returns the directory instance for the named location.
getDirectory(String,org.apache.lucene.store.LockFactory) - 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.
getDocMaker() - method in class org.apache.lucene.benchmark.byTask.PerfRunData
getDocument() - method in class org.apache.lucene.search.Hit
Returns document for this hit.
getDocument(File) - method in class 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.
getElapsed() - method in class org.apache.lucene.benchmark.byTask.stats.TaskStats
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.
getEnd() - method in class org.apache.lucene.benchmark.stats.TestRunData
getEndColumn() - method in class 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.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.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.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.analysis.standard.FastCharStream
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
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 class org.apache.lucene.queryParser.surround.parser.FastCharStream
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.demo.html.SimpleCharStream
getEndLine() - method in class 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.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.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.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.analysis.standard.FastCharStream
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
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 class org.apache.lucene.queryParser.surround.parser.FastCharStream
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.demo.html.SimpleCharStream
getEndOffset() - method in class org.apache.lucene.index.TermVectorOffsetInfo
getEndOffset() - method in class org.apache.lucene.search.highlight.TokenGroup
getEnum(org.apache.lucene.index.IndexReader) - method in class org.apache.lucene.search.FuzzyQuery
getEnum(org.apache.lucene.index.IndexReader) - method in class org.apache.lucene.search.MultiTermQuery
Construct the enumeration to be used, expanding the pattern term.
getEnum(org.apache.lucene.index.IndexReader) - method in class org.apache.lucene.search.regex.RegexQuery
Construct the enumeration to be used, expanding the pattern term.
getEnum(org.apache.lucene.index.IndexReader) - method in class org.apache.lucene.search.WildcardQuery
Construct the enumeration to be used, expanding the pattern term.
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() - method in class org.apache.lucene.search.ConstantScoreRangeQuery
Returns the field name for this query
getField() - method in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParser
getField() - method in class org.apache.lucene.queryParser.QueryParser
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.spans.SpanFirstQuery
Returns the name of the field matched by this query.
getField() - method in class org.apache.lucene.search.spans.SpanNearQuery
Returns the name of the field matched by this query.
getField() - method in class org.apache.lucene.search.spans.SpanNotQuery
Returns the name of the field matched by this query.
getField() - method in class org.apache.lucene.search.spans.SpanOrQuery
Returns the name of the field matched by this query.
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.regex.SpanRegexQuery
Returns the name of the field matched by this query.
getField() - method in class org.apache.lucene.search.spans.SpanTermQuery
Returns the name of the field matched by this query.
getField() - method in class org.apache.lucene.index.TermFreqVector
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.
getFieldable(String) - method in class org.apache.lucene.document.Document
Returns a field with the given name if any exist in this document, or null.
getFieldables(String) - method in class org.apache.lucene.document.Document
Returns an array of Fieldables with the given name.
getFieldName() - method in class org.apache.lucene.queryParser.surround.query.SpanNearClauseFactory
getFieldNames() - method in class org.apache.lucene.queryParser.surround.query.FieldsQuery
Get a list of unique field names that exist in this index and have the specified field option information.
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) - method in class org.apache.lucene.queryParser.MultiFieldQueryParser
getFieldQuery(String,String) - method in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParser
getFieldQuery(String,String) - method in class org.apache.lucene.queryParser.QueryParser
getFieldQuery(String,String,int) - method in class org.apache.lucene.queryParser.MultiFieldQueryParser
Base implementation delegates to QueryParser.getFieldQuery(String,String).
getFieldQuery(String,String,int) - method in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParser
Base implementation delegates to getFieldQuery(String,String).
getFieldQuery(String,String,int) - method in class org.apache.lucene.queryParser.QueryParser
Base implementation delegates to getFieldQuery(String,String).
getFields() - method in class org.apache.lucene.document.Document
Returns a List of all the fields in a document.
getFields(String) - method in class org.apache.lucene.document.Document
Returns an array of Fields with the given name.
getFieldsQuery(org.apache.lucene.queryParser.surround.query.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
Returns the current position in this file, where the next read will occur.
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.ConstantScoreQuery
Returns the encapsulated filter
getFilter() - method in class org.apache.lucene.search.FilteredQuery
getFilter() - static method in class org.apache.lucene.index.IndexFileNameFilter
getFloats(org.apache.lucene.index.IndexReader,String) - method in class 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.
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
getFragmentScore() - method in class org.apache.lucene.search.highlight.QueryScorer
getFragmentScore() - method in class 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
getFragNum() - method in class org.apache.lucene.search.highlight.TextFragment
getFuzzyMinSim() - method in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParser
Get the minimal similarity for fuzzy queries.
getFuzzyMinSim() - method in class org.apache.lucene.queryParser.QueryParser
Get the minimal similarity for fuzzy queries.
getFuzzyPrefixLength() - method in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParser
Get the prefix length for fuzzy queries.
getFuzzyPrefixLength() - method in class org.apache.lucene.queryParser.QueryParser
Get the prefix length for fuzzy queries.
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.MultiFieldQueryParser
Factory method for generating a query (similar to QueryParser.getWildcardQuery(String,String)).
getFuzzyQuery(String,String,float) - method in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParser
Factory method for generating a query (similar to getWildcardQuery(String,String)).
getFuzzyQuery(String,String,float) - method in class org.apache.lucene.queryParser.QueryParser
Factory method for generating a query (similar to getWildcardQuery(String,String)).
getHeap() - method in class org.apache.lucene.benchmark.stats.TestData
getId() - method in class org.apache.lucene.search.Hit
Returns id for this hit.
getId() - method in class org.apache.lucene.benchmark.stats.TestData
getId() - method in class org.apache.lucene.benchmark.stats.TestRunData
Extracts all terms texts of a given Query into an array of WeightedTerms
GetImage() - method in class 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.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.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.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.analysis.standard.FastCharStream
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
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 class org.apache.lucene.queryParser.surround.parser.FastCharStream
Returns a string made up of characters from the marked token beginning to the current buffer position.
GetImage() - method in class org.apache.lucene.demo.html.SimpleCharStream
getInclude() - method in class org.apache.lucene.search.spans.SpanNotQuery
Return the SpanQuery whose matches are filtered.
getIndexReader() - method in class org.apache.lucene.search.IndexSearcher
Return the IndexReader this searches.
getIndexReader() - method in class org.apache.lucene.benchmark.byTask.PerfRunData
getIndexReader() - method in class org.apache.lucene.queryParser.surround.query.SpanNearClauseFactory
getIndexWriter() - method in class org.apache.lucene.benchmark.byTask.PerfRunData
getInfoStream() - method in class org.apache.lucene.index.IndexModifier
getInfoStream() - method in class org.apache.lucene.index.IndexWriter
getInfoStream() - static method in class org.apache.lucene.index.SegmentInfos
getInts(org.apache.lucene.index.IndexReader,String) - method in class 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.
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.
getLabels() - static method in class org.apache.lucene.benchmark.stats.QueryData
Short legend for interpreting toString() output.
getLabels() - method in class org.apache.lucene.benchmark.stats.TestRunData
Get a list of all available types of data points.
getLabels() - static method in class org.apache.lucene.benchmark.stats.TimeData
Get a short legend for toString() output.
getLine() - method in class org.apache.lucene.analysis.standard.CharStream
Returns the line number of the character last read.
getLine() - method in class org.apache.lucene.queryParser.CharStream
Returns the line number of the character last read.
getLine() - method in class org.apache.lucene.analysis.standard.FastCharStream
Returns the line number of the character last read.
getLine() - method in class org.apache.lucene.queryParser.FastCharStream
Returns the line number of the character last read.
getLine() - method in class org.apache.lucene.queryParser.precedence.FastCharStream
getLine() - method in class org.apache.lucene.queryParser.surround.parser.FastCharStream
getLine() - method in class org.apache.lucene.demo.html.SimpleCharStream
getLocale() - method in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParser
Returns current locale, allowing access by subclasses.
getLocale() - method in class org.apache.lucene.queryParser.QueryParser
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.
getLockFactory() - method in class org.apache.lucene.store.Directory
Get the LockFactory that this Directory instance is using for its locking implementation.
getLockID() - method in class org.apache.lucene.store.Directory
Return a string identifier that uniquely differentiates this Directory instance from other Directory instances.
getLockID() - method in class org.apache.lucene.store.FSDirectory
Return a string identifier that uniquely differentiates this Directory instance from other Directory instances.
getLockPrefix() - method in class org.apache.lucene.store.LockFactory
Get the prefix in use for all locks created in this LockFactory.
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.
getLogStep() - method in class org.apache.lucene.benchmark.standard.StandardOptions
How often to print out log messages when in benchmark loops
getLowercaseExpandedTerms() - method in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParser
getLowercaseExpandedTerms() - method in class org.apache.lucene.queryParser.QueryParser
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
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.ComplexExplanation
The match status of this explanation node.
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
getMaxBufferedDeleteTerms() - method in class org.apache.lucene.index.IndexWriter
getMaxBufferedDocs() - method in class org.apache.lucene.index.IndexModifier
getMaxBufferedDocs() - method in class org.apache.lucene.index.IndexWriter
getMaxBufferedDocs() - method in class org.apache.lucene.benchmark.stats.TestData
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
getMaximumDocumentsToIndex() - method in class org.apache.lucene.benchmark.standard.StandardOptions
getMaxMergeDocs() - method in class org.apache.lucene.index.IndexWriter
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(org.apache.lucene.analysis.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.
getMaxTotMem() - method in class org.apache.lucene.benchmark.byTask.stats.TaskStats
getMaxUsedMem() - method in class org.apache.lucene.benchmark.byTask.stats.TaskStats
getMemorySize() - method in class org.apache.lucene.index.memory.MemoryIndex
Returns a reasonable approximation of the main memory [bytes] consumed by this instance.
getMemUsage(String) - method in class org.apache.lucene.benchmark.stats.TestRunData
Get memory usage stats.
getMergeFactor() - method in class org.apache.lucene.index.IndexModifier
getMergeFactor() - method in class org.apache.lucene.index.IndexWriter
getMergeFactor() - method in class org.apache.lucene.benchmark.stats.TestData
getMessage() - method in class org.apache.lucene.search.BooleanQuery.TooManyClauses
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.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.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.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.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.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.TokenMgrError
You can also modify the body of this method to customize your error messages.
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.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.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
getMinimumNumberShouldMatch() - method in class org.apache.lucene.search.BooleanQuery
Gets the minimum number of the optional BooleanClauses which must be satisifed.
getMinSimilarity() - method in class org.apache.lucene.search.FuzzyQuery
Returns the minimum similarity that is required for this query to match.
getMostFrequentTerms(org.apache.lucene.analysis.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).
getName() - method in class org.apache.lucene.benchmark.byTask.tasks.PerfTask
getName() - method in class org.apache.lucene.benchmark.byTask.tasks.TaskSequence
getNextDocData() - method in class org.apache.lucene.benchmark.byTask.feeds.BasicDocMaker
Return the data of the next document.
getNextDocData() - method in class org.apache.lucene.benchmark.byTask.feeds.ReutersDocMaker
Return the data of the next document.
getNextDocData() - method in class org.apache.lucene.benchmark.byTask.feeds.SimpleDocMaker
Return the data of the next document.
getNextDocData() - method in class org.apache.lucene.benchmark.byTask.feeds.TrecDocMaker
Return the data of the next document.
getNextSegmentFileName() - method in class org.apache.lucene.index.SegmentInfos
Get the next segments_N filename that will be written.
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.precedence.PrecedenceQueryParser
getNextToken() - method in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParserTokenManager
getNextToken() - method in class org.apache.lucene.queryParser.QueryParser
getNextToken() - method in class org.apache.lucene.queryParser.surround.parser.QueryParser
getNextToken() - method in class org.apache.lucene.queryParser.QueryParserTokenManager
getNextToken() - method in class org.apache.lucene.queryParser.surround.parser.QueryParserTokenManager
getNextToken() - method in class org.apache.lucene.analysis.standard.StandardTokenizer
getNextToken() - method in class org.apache.lucene.analysis.standard.StandardTokenizerTokenManager
getNoLockFactory() - static method in class org.apache.lucene.store.NoLockFactory
getNormDecoder() - static method in class org.apache.lucene.search.Similarity
Returns a table for decoding normalization bytes.
getNotQuery(List,org.apache.lucene.queryParser.surround.parser.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
getNumParallelTasks() - method in class org.apache.lucene.benchmark.byTask.stats.TaskStats
getNumRuns() - method in class org.apache.lucene.benchmark.byTask.stats.TaskStats
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 class org.apache.lucene.index.TermPositionVector
Returns an array of TermVectorOffsetInfo in which the term is found.
getOmitNorms() - method in class org.apache.lucene.document.AbstractField
True if norms are omitted for this indexed field
getOmitNorms() - method in class org.apache.lucene.document.Fieldable
True if norms are omitted for this indexed field
getOpDistance() - method in class org.apache.lucene.queryParser.surround.query.DistanceQuery
getOpDistance(String) - static method in class org.apache.lucene.queryParser.surround.parser.QueryParser
getOperatorName() - method in class org.apache.lucene.queryParser.surround.query.ComposedQuery
getOptions() - method in class org.apache.lucene.benchmark.Driver
getOrQuery(List,boolean,org.apache.lucene.queryParser.surround.parser.Token) - method in class org.apache.lucene.queryParser.surround.parser.QueryParser
getOutOf() - method in class org.apache.lucene.benchmark.byTask.stats.Report
Returns total number of stats points when this report was created.
getParagraphs(String,int) - static method in class org.apache.lucene.index.memory.AnalyzerUtil
Returns at most the first N paragraphs of the given text.
getParams() - method in class org.apache.lucene.benchmark.byTask.tasks.PerfTask
getParent() - method in class org.apache.lucene.benchmark.byTask.tasks.TaskSequence
getPhraseSlop() - method in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParser
Gets the default slop for phrases.
getPhraseSlop() - method in class org.apache.lucene.queryParser.QueryParser
Gets the default slop for phrases.
getPoints() - method in class org.apache.lucene.benchmark.byTask.PerfRunData
getPorterStemmerAnalyzer(org.apache.lucene.analysis.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 Fieldable instance if terms have already been added to that field.
getPositionIncrementGap(String) - method in class org.apache.lucene.analysis.PerFieldAnalyzerWrapper
Return the positionIncrementGap from the analyzer assigned to fieldName
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.
getPrebuiltQueries(String) - static method in class org.apache.lucene.benchmark.standard.ReutersQueries
getPrefix() - method in class org.apache.lucene.search.PrefixFilter
getPrefix() - method in class org.apache.lucene.search.PrefixQuery
Returns the prefix of this query.
getPrefix() - method in class org.apache.lucene.queryParser.surround.query.SrndPrefixQuery
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,boolean) - method in class org.apache.lucene.queryParser.surround.parser.QueryParser
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.MultiFieldQueryParser
Factory method for generating a query (similar to QueryParser.getWildcardQuery(String,String)).
getPrefixQuery(String,String) - method in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParser
Factory method for generating a query (similar to getWildcardQuery(String,String)).
getPrefixQuery(String,String) - method in class org.apache.lucene.queryParser.QueryParser
Factory method for generating a query (similar to getWildcardQuery(String,String)).
getPrefixSeparator() - method in class org.apache.lucene.queryParser.surround.query.ComposedQuery
getProperties() - method in class org.apache.lucene.ant.IndexTask.HandlerConfig
getQueries() - method in class org.apache.lucene.benchmark.stats.TestData
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 class org.apache.lucene.search.Weight
The query that this concerns.
getQueryMaker() - method in class org.apache.lucene.benchmark.byTask.tasks.ReadTask
Return query maker used for this task.
getQueryMaker() - method in class org.apache.lucene.benchmark.byTask.tasks.SearchTask
getQueryMaker() - method in class org.apache.lucene.benchmark.byTask.tasks.SearchTravRetTask
Return query maker used for this task.
getQueryMaker() - method in class org.apache.lucene.benchmark.byTask.tasks.SearchTravTask
getQueryMaker() - method in class org.apache.lucene.benchmark.byTask.tasks.WarmTask
Return query maker used for this task.
getQuote() - method in class org.apache.lucene.queryParser.surround.query.SimpleTerm
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.MultiFieldQueryParser
getRangeQuery(String,String,String,boolean) - method in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParser
getRangeQuery(String,String,String,boolean) - method in class org.apache.lucene.queryParser.QueryParser
getRate() - method in class org.apache.lucene.benchmark.byTask.tasks.TaskSequence
Returns the rate per minute: how many operations should be performed in a minute.
getRate() - method in class org.apache.lucene.benchmark.stats.TimeData
Get rate of processing, defined as number of processed records per second.
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
getRepetitions() - method in class org.apache.lucene.benchmark.byTask.tasks.TaskSequence
getReported() - method in class org.apache.lucene.benchmark.byTask.stats.Report
Returns number of stats points represented in this report.
getReverse() - method in class org.apache.lucene.search.SortField
Returns whether the sort should be reversed.
getRoundNumber() - method in class org.apache.lucene.benchmark.byTask.utils.Config
getRowCount() - method in class org.apache.lucene.swing.models.TableSearcher
getRunCount() - method in class org.apache.lucene.benchmark.standard.StandardOptions
The number of times to run the benchmark
getRunData() - method in class org.apache.lucene.benchmark.byTask.tasks.PerfTask
getRunData() - method in class org.apache.lucene.benchmark.stats.TestData
getScaleUp() - method in class org.apache.lucene.benchmark.standard.StandardOptions
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.
getSearchQueryMaker() - method in class org.apache.lucene.benchmark.byTask.PerfRunData
getSearchTravQueryMaker() - method in class org.apache.lucene.benchmark.byTask.PerfRunData
getSearchTravRetQueryMaker() - method in class org.apache.lucene.benchmark.byTask.PerfRunData
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() - 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.
getSimilarity(org.apache.lucene.search.Searcher) - method in class org.apache.lucene.search.BooleanQuery
getSimilarity(org.apache.lucene.search.Searcher) - method in class org.apache.lucene.search.Query
Expert: Returns the Similarity implementation to be used for this query.
getSize() - method in class org.apache.lucene.swing.models.ListSearcher
getSize() - method in class org.apache.lucene.benchmark.byTask.stats.Report
Returns number of lines in the reoprt.
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.
getSource() - method in class org.apache.lucene.benchmark.stats.TestData
getSourceDirectory(File) - method in class org.apache.lucene.benchmark.standard.StandardBenchmarker
getSpans(org.apache.lucene.index.IndexReader) - method in class org.apache.lucene.search.spans.SpanFirstQuery
Expert: Returns the matches for this query in an index.
getSpans(org.apache.lucene.index.IndexReader) - method in class org.apache.lucene.search.spans.SpanNearQuery
Expert: Returns the matches for this query in an index.
getSpans(org.apache.lucene.index.IndexReader) - method in class org.apache.lucene.search.spans.SpanNotQuery
Expert: Returns the matches for this query in an index.
getSpans(org.apache.lucene.index.IndexReader) - method in class org.apache.lucene.search.spans.SpanOrQuery
Expert: Returns the matches for this query in an index.
getSpans(org.apache.lucene.index.IndexReader) - method in class org.apache.lucene.search.spans.SpanQuery
Expert: Returns the matches for this query in an index.
getSpans(org.apache.lucene.index.IndexReader) - method in class org.apache.lucene.search.regex.SpanRegexQuery
Expert: Returns the matches for this query in an index.
getSpans(org.apache.lucene.index.IndexReader) - method in class org.apache.lucene.search.spans.SpanTermQuery
Expert: Returns the matches for this query in an index.
getStart() - method in class org.apache.lucene.benchmark.stats.TestRunData
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.WordlistLoader
Reads a stem dictionary.
getStemDict(File) - static method in class org.apache.lucene.analysis.nl.WordlistLoader
Reads a stemsdictionary.
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(org.apache.lucene.index.IndexReader,String) - method in class 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
GetSuffix(int) - method in class 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.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.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.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.analysis.standard.FastCharStream
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
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 class org.apache.lucene.queryParser.surround.parser.FastCharStream
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.demo.html.SimpleCharStream
getSuffixOperator() - method in class org.apache.lucene.queryParser.surround.query.SrndPrefixQuery
getSummary() - method in class org.apache.lucene.search.ComplexExplanation
getSummary() - method in class org.apache.lucene.search.Explanation
A short one line summary which should contain all high level information about this Explanation, without the "Details"
getSummary() - method in class org.apache.lucene.demo.html.HTMLParser
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
getTask() - method in class org.apache.lucene.benchmark.byTask.stats.TaskStats
getTaskRunNum() - method in class org.apache.lucene.benchmark.byTask.stats.TaskStats
getTasks() - method in class org.apache.lucene.benchmark.byTask.tasks.TaskSequence
getTerm() - method in class org.apache.lucene.search.MultiTermQuery
Returns the pattern term.
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.
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
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
getTermFrequencies() - method in class org.apache.lucene.search.QueryTermVector
getTermFrequencies() - method in class org.apache.lucene.index.TermFreqVector
Array of term frequencies.
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
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 class 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
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() - method in class org.apache.lucene.search.spans.SpanFirstQuery
Returns a collection of all terms matched by this query.
getTerms() - method in class org.apache.lucene.search.spans.SpanNearQuery
Returns a collection of all terms matched by this query.
getTerms() - method in class org.apache.lucene.search.spans.SpanNotQuery
Returns a collection of all terms matched by this query.
getTerms() - method in class org.apache.lucene.search.spans.SpanOrQuery
Returns a collection of all terms matched by this query.
getTerms() - method in class org.apache.lucene.search.spans.SpanQuery
Returns a collection of all terms matched by this query.
getTerms() - method in class org.apache.lucene.search.regex.SpanRegexQuery
Returns a collection of all terms matched by this query.
getTerms() - method in class org.apache.lucene.search.spans.SpanTermQuery
Returns a collection of all terms matched by this query.
getTerms() - method in class org.apache.lucene.index.TermFreqVector
getTerms(org.apache.lucene.search.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(org.apache.lucene.search.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(org.apache.lucene.search.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
getTermText() - method in class org.apache.lucene.queryParser.surround.query.SrndTermQuery
getTestDataMinMaxMergeAndMaxBuffered(File[],org.apache.lucene.analysis.Analyzer[]) - static method in class org.apache.lucene.benchmark.stats.TestData
Similar to getAll(java.io.File[], org.apache.lucene.analysis.Analyzer[]) but only uses maxBufferedDocs of 10 and 100 and same for mergeFactor, thus reducing the number of permutations significantly.
getText() - method in class org.apache.lucene.benchmark.byTask.stats.Report
Returns the report text.
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.demo.html.HTMLParser
getToken(int) - method in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParser
getToken(int) - method in class org.apache.lucene.queryParser.QueryParser
getToken(int) - method in class org.apache.lucene.queryParser.surround.parser.QueryParser
getToken(int) - method in class org.apache.lucene.analysis.standard.StandardTokenizer
getToken(int) - method in class org.apache.lucene.search.highlight.TokenGroup
getTokenCachingAnalyzer(org.apache.lucene.analysis.Analyzer) - static method in class org.apache.lucene.index.memory.AnalyzerUtil
Returns an analyzer wrapper that caches all tokens generated by the underlying child analyzer's token streams, and delivers those cached tokens on subsequent calls to tokenStream(String fieldName, Reader reader) if the fieldName has been seen before, altogether ignoring the Reader parameter on cache lookup.
getTokenScore(org.apache.lucene.analysis.Token) - method in class org.apache.lucene.search.highlight.QueryScorer
getTokenScore(org.apache.lucene.analysis.Token) - method in class org.apache.lucene.search.highlight.Scorer
Called for each token in the current fragment
getTokenStream(org.apache.lucene.index.IndexReader,int,String) - static method in class org.apache.lucene.search.highlight.TokenSources
getTokenStream(org.apache.lucene.index.TermPositionVector) - static method in class org.apache.lucene.search.highlight.TokenSources
getTokenStream(org.apache.lucene.index.TermPositionVector,boolean) - static method in class org.apache.lucene.search.highlight.TokenSources
Low level api.
getTotalHits() - method in class org.apache.lucene.search.TopDocCollector
The total number of documents that matched this query.
getTotals() - method in class org.apache.lucene.benchmark.stats.TestRunData
Get total values from all data points of all types.
getTotals(String) - method in class org.apache.lucene.benchmark.stats.TestRunData
Get total values from all data points of a given type.
getTotalScore() - method in class org.apache.lucene.search.highlight.TokenGroup
getTruncated() - method in class org.apache.lucene.queryParser.surround.query.SrndTruncQuery
getTruncQuery(String) - method in class org.apache.lucene.queryParser.surround.parser.QueryParser
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.
getUseOldRangeQuery() - method in class org.apache.lucene.queryParser.QueryParser
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 class 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.
getVersion() - method in class org.apache.lucene.index.SegmentInfos
version number when this SegmentInfos was generated.
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.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)

Depending on analyzer and settings, a wildcard term may (most probably will) be lower-cased automatically.

getWildcardQuery(String,String) - method in class org.apache.lucene.queryParser.MultiFieldQueryParser
Factory method for generating a query.
getWildcardQuery(String,String) - method in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParser
Factory method for generating a query.
getWildcardQuery(String,String) - method in class org.apache.lucene.queryParser.QueryParser
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 class org.apache.lucene.search.spell.Dictionary
Return all words present in the dictionary
getWordsIterator() - method in class org.apache.lucene.search.spell.LuceneDictionary
Return all words present in the dictionary
getWordsIterator() - method in class org.apache.lucene.search.spell.PlainTextDictionary
Return all words present in the dictionary
getWordtable(File) - static method in class org.apache.lucene.analysis.nl.WordlistLoader
getWordtable(String) - static method in class org.apache.lucene.analysis.nl.WordlistLoader
getWordtable(String,String) - static method in class org.apache.lucene.analysis.nl.WordlistLoader
getWorkingDir() - method in class org.apache.lucene.benchmark.Driver
getWriteLockTimeout() - method in class org.apache.lucene.index.IndexWriter
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[],Hashtable) - constructor for class org.apache.lucene.analysis.el.GreekAnalyzer
Builds an analyzer with the given stop words.
GreekAnalyzer(char[],String[]) - 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.
GreekLowerCaseFilter - class org.apache.lucene.analysis.el.GreekLowerCaseFilter
Normalizes token text to lower case, analyzing given ("greek") charset.

H

IndexTask.HandlerConfig - class org.apache.lucene.ant.IndexTask.HandlerConfig
HAS_DIGIT - static field in class org.apache.lucene.analysis.standard.StandardTokenizerConstants
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
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.document.FieldSelectorResult
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.regex.JakartaRegexpCapabilities
hashCode() - method in class org.apache.lucene.search.regex.JavaUtilRegexCapabilities
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.index.memory.PatternAnalyzer
Returns a hash code value for the object.
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.regex.RegexQuery
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.regex.SpanRegexQuery
hashCode() - method in class org.apache.lucene.search.spans.SpanTermQuery
Returns a hash code value for this object.
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.search.TermQuery
Returns a hash code value for this object.
hashCode() - method in class org.apache.lucene.index.TermVectorOffsetInfo
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
HEX - static field in class org.apache.lucene.demo.html.HTMLParserConstants
hexToInt(String) - static method in class org.apache.lucene.search.highlight.GradientFormatter
Converts a hex string into an int.
HighFreqTerms - class org.apache.lucene.misc.HighFreqTerms
HighFreqTerms class extracts terms and their frequencies out of an existing Lucene index.
highlightBackground - field in class org.apache.lucene.search.highlight.GradientFormatter
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(org.apache.lucene.search.highlight.Scorer) - constructor for class org.apache.lucene.search.highlight.Highlighter
highlightForeground - field in class org.apache.lucene.search.highlight.GradientFormatter
highlightTerm(String,org.apache.lucene.search.highlight.TokenGroup) - method in class org.apache.lucene.search.highlight.Formatter
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.
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.
HOST - static field in class org.apache.lucene.analysis.standard.StandardTokenizerConstants
HOUR - static field in class org.apache.lucene.document.DateTools.Resolution
HtmlDocument - class org.apache.lucene.ant.HtmlDocument
The HtmlDocument class creates a Lucene Document from an HTML document.
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
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.
htmlEncode(String) - static method in class org.apache.lucene.search.highlight.SimpleHTMLEncoder
Encode string into HTML
HTMLParser - class org.apache.lucene.demo.html.HTMLParser
HTMLParser(File) - constructor for class org.apache.lucene.demo.html.HTMLParser
HTMLParser(java.io.InputStream) - constructor for class org.apache.lucene.demo.html.HTMLParser
HTMLParser(java.io.Reader) - constructor for class org.apache.lucene.demo.html.HTMLParser
HTMLParser(org.apache.lucene.demo.html.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
hyperbolicTf(float) - method in class org.apache.lucene.misc.SweetSpotSimilarity
Uses a hyperbolic tangent function that allows for a hard max...

I

id - field in class org.apache.lucene.benchmark.stats.QueryData
Benchmark id
id(int) - method in class org.apache.lucene.search.Hits
Returns the id for the nth document in this set.
idf(Collection,org.apache.lucene.search.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.DefaultSimilarity
Implemented as log(numDocs/(docFreq+1)) + 1.
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
Computes a score factor based on a term's document frequency (the number of documents which contain the term).
Computes a score factor for a simple term.
image - field in class org.apache.lucene.analysis.standard.Token
The string image of the token.
image - field in class org.apache.lucene.demo.html.Token
The string image of the token.
image - field in class org.apache.lucene.queryParser.Token
The string image of the token.
image - field in class org.apache.lucene.queryParser.precedence.Token
The string image of the token.
image - field in class org.apache.lucene.queryParser.surround.parser.Token
The string image of the token.
in - field in class org.apache.lucene.index.FilterIndexReader
in - field in class org.apache.lucene.index.FilterIndexReader.FilterTermDocs
in - field in class org.apache.lucene.index.FilterIndexReader.FilterTermEnum
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
inBuf - field in class org.apache.lucene.demo.html.SimpleCharStream
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
Field.Index - class org.apache.lucene.document.Field.Index
Specifies whether and how a field should be indexed.
INDEX_DIR - static field in class org.apache.lucene.benchmark.standard.StandardBenchmarker
indexDictionary(org.apache.lucene.search.spell.Dictionary) - method in class org.apache.lucene.search.spell.SpellChecker
Index a Dictionary
INDEXED - static field in class org.apache.lucene.index.IndexReader.FieldOption
INDEXED_NO_TERMVECTOR - static field in class org.apache.lucene.index.IndexReader.FieldOption
INDEXED_WITH_TERMVECTOR - static field in class org.apache.lucene.index.IndexReader.FieldOption
indexesOf(String[],int,int) - method in class org.apache.lucene.search.QueryTermVector
indexesOf(String[],int,int) - method in class org.apache.lucene.index.TermFreqVector
Just like indexOf(int) but searches for a number of terms at the same time.
indexExists(File) - static method in class org.apache.lucene.index.IndexReader
Returns true if an index exists at the specified directory.
indexExists(org.apache.lucene.store.Directory) - static method in class org.apache.lucene.index.IndexReader
Returns true if an index exists at the specified directory.
indexExists(String) - static method in class org.apache.lucene.index.IndexReader
Returns true if an index exists at the specified directory.
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.
IndexMergeTool - class org.apache.lucene.misc.IndexMergeTool
Merges indices specified on the command line into the index specified as the first command line argument.
IndexModifier - class org.apache.lucene.index.IndexModifier
[Note that as of 2.1, all but one of the methods in this class are available via IndexWriter.
Open an index with write access.
Open an index with write access.
Open an index with write access.
indexOf(String) - method in class org.apache.lucene.search.QueryTermVector
indexOf(String) - method in class 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.
INDEXORDER - static field in class org.apache.lucene.search.ScoreDocComparator
Special comparator for sorting hits according to index order (document number).
INDEXORDER - static field in class org.apache.lucene.search.Sort
Represents sorting by index order.
IndexOutput - class org.apache.lucene.store.IndexOutput
Abstract base class for output to a file in a Directory.
indexReader - field in class org.apache.lucene.index.IndexModifier
IndexReader - class org.apache.lucene.index.IndexReader
IndexReader is an abstract class, providing an interface for accessing an index.
IndexReader(org.apache.lucene.store.Directory) - constructor for class org.apache.lucene.index.IndexReader
Constructor used if IndexReader is not owner of its directory.
IndexSearcher - class org.apache.lucene.search.IndexSearcher
Implements search over a single IndexReader.
IndexSearcher(org.apache.lucene.index.IndexReader) - constructor for class org.apache.lucene.search.IndexSearcher
Creates a searcher searching the provided index.
IndexSearcher(org.apache.lucene.store.Directory) - constructor for class org.apache.lucene.search.IndexSearcher
Creates a searcher searching the index in the provided directory.
IndexSearcher(String) - constructor for class org.apache.lucene.search.IndexSearcher
Creates a searcher searching the index in the named directory.
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
indexVal - field in class org.apache.lucene.benchmark.byTask.feeds.BasicDocMaker
indexWriter - field in class org.apache.lucene.index.IndexModifier
IndexWriter - class org.apache.lucene.index.IndexWriter
An IndexWriter creates and maintains an index.
IndexWriter(File,org.apache.lucene.analysis.Analyzer) - constructor for class org.apache.lucene.index.IndexWriter
Constructs an IndexWriter for the index in path, creating it first if it does not already exist, otherwise appending to the existing index.
IndexWriter(File,org.apache.lucene.analysis.Analyzer,boolean) - constructor for class org.apache.lucene.index.IndexWriter
Constructs an IndexWriter for the index in path.
Constructs an IndexWriter for the index in d, creating it first if it does not already exist, otherwise appending to the existing index.
Constructs an IndexWriter for the index in d.
IndexWriter(String,org.apache.lucene.analysis.Analyzer) - constructor for class org.apache.lucene.index.IndexWriter
Constructs an IndexWriter for the index in path, creating it first if it does not already exist, otherwise appending to the existing index.
Constructs an IndexWriter for the index in path.
infixToString(StringBuffer) - method in class org.apache.lucene.queryParser.surround.query.ComposedQuery
info(int) - method in class org.apache.lucene.index.SegmentInfos
infoStream - field in class org.apache.lucene.index.IndexModifier
init(File) - method in class org.apache.lucene.store.SimpleFSLockFactory
Initialize an IndexWriter.
initialize(int) - method in class org.apache.lucene.util.PriorityQueue
Subclass constructors must call this.
input - field in class org.apache.lucene.analysis.TokenFilter
The source of tokens for this filter.
input - field in class org.apache.lucene.analysis.Tokenizer
The text source for this Tokenizer.
input_stream - field in class org.apache.lucene.demo.html.HTMLParserTokenManager
input_stream - field in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParserTokenManager
input_stream - field in class org.apache.lucene.queryParser.QueryParserTokenManager
input_stream - field in class org.apache.lucene.queryParser.surround.parser.QueryParserTokenManager
input_stream - field in class org.apache.lucene.analysis.standard.StandardTokenizerTokenManager
inputStream - field in class org.apache.lucene.demo.html.SimpleCharStream
insert(int,int,String) - method in class net.sf.snowball.SnowballProgram
insert(int,int,StringBuffer) - method in class net.sf.snowball.SnowballProgram
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()).
insert(org.apache.lucene.search.FieldDoc) - method in class org.apache.lucene.search.FieldSortedHitQueue
insert(org.apache.lucene.search.Scorer) - method in class org.apache.lucene.util.ScorerDocQueue
Adds a Scorer to the ScorerDocQueue in log(size) time if either the ScorerDocQueue is not full, or not lessThan(scorer, top()).
INT - static field in class org.apache.lucene.search.SortField
Sort using term values as encoded Integers.
FieldCache.IntParser - interface org.apache.lucene.search.FieldCache.IntParser
Interface to parse ints from document fields.
isBinary - field in class org.apache.lucene.document.AbstractField
isBinary() - method in class org.apache.lucene.document.AbstractField
True iff the value of the filed is stored as binary
isBinary() - method in class org.apache.lucene.document.Fieldable
True iff the value of the filed is stored as binary
isCellEditable(int,int) - method in class org.apache.lucene.swing.models.TableSearcher
isCFSFile(String) - method in class org.apache.lucene.index.IndexFileNameFilter
Returns true if this is a file that would be contained in a CFS file.
isCompound() - method in class org.apache.lucene.benchmark.stats.TestData
isCompressed - field in class org.apache.lucene.document.AbstractField
isCompressed() - method in class org.apache.lucene.document.AbstractField
True if the value of the field is stored and compressed within the index
isCompressed() - method in class org.apache.lucene.document.Fieldable
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
isInclusive() - method in class org.apache.lucene.search.RangeQuery
Returns true if the range query is inclusive
isIndexed - field in class org.apache.lucene.document.AbstractField
isIndexed() - method in class org.apache.lucene.document.AbstractField
True iff the value of the field is to be indexed, so that it may be searched on.
isIndexed() - method in class org.apache.lucene.document.Fieldable
True iff the value of the field is to be indexed, so that it may be searched on.
isInOrder() - method in class org.apache.lucene.search.spans.SpanNearQuery
Return true if matches are required to be in-order.
isLazy() - method in class org.apache.lucene.document.AbstractField
isLazy() - method in class org.apache.lucene.document.Fieldable
Indicates whether a Field is Lazy or not.
isLocked() - method in class org.apache.lucene.store.Lock
Returns true if the resource is currently locked.
isLocked(org.apache.lucene.store.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.
isMatch() - method in class org.apache.lucene.search.ComplexExplanation
Indicates wether or not this Explanation models a good match.
isMatch() - method in class org.apache.lucene.search.Explanation
Indicates wether or not this Explanation models a good match.
isNewFragment(org.apache.lucene.analysis.Token) - method in class org.apache.lucene.search.highlight.Fragmenter
Test to see if this token from the stream should be held in a new TextFragment
isNewFragment(org.apache.lucene.analysis.Token) - method in class org.apache.lucene.search.highlight.NullFragmenter
Test to see if this token from the stream should be held in a new TextFragment
isNewFragment(org.apache.lucene.analysis.Token) - method in class org.apache.lucene.search.highlight.SimpleFragmenter
ISO - static field 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.
isOperatorInfix() - method in class org.apache.lucene.queryParser.surround.query.ComposedQuery
isOptimize() - method in class org.apache.lucene.benchmark.stats.TestData
isOptimized() - method in class org.apache.lucene.index.IndexReader
Checks is the index is optimized (if it has a single segment and no deletions)
isParallel() - method in class org.apache.lucene.benchmark.byTask.tasks.TaskSequence
isProhibited() - method in class org.apache.lucene.search.BooleanClause
isRequired() - method in class org.apache.lucene.search.BooleanClause
isStored - field in class org.apache.lucene.document.AbstractField
isStored() - method in class org.apache.lucene.document.AbstractField
True iff the value of the field is to be stored in the index for return with search hits.
isStored() - method in class org.apache.lucene.document.Fieldable
True iff the value of the field is to be stored in the index for return with search hits.
isStoreOffsetWithTermVector() - method in class org.apache.lucene.document.AbstractField
True iff terms are stored as term vector together with their offsets (start and end positon in source text).
isStoreOffsetWithTermVector() - method in class org.apache.lucene.document.Fieldable
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.AbstractField
True iff terms are stored as term vector together with their token positions.
isStorePositionWithTermVector() - method in class org.apache.lucene.document.Fieldable
True iff terms are stored as term vector together with their token positions.
isTermVectorStored() - method in class org.apache.lucene.document.AbstractField
True iff the term or terms used to index this field are stored as a term vector, available from IndexReader.getTermFreqVector(int,String).
isTermVectorStored() - method in class org.apache.lucene.document.Fieldable
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.ru.RussianLetterTokenizer
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).
isTokenized - field in class org.apache.lucene.document.AbstractField
isTokenized() - method in class org.apache.lucene.document.AbstractField
True iff the value of the field should be tokenized as text prior to indexing.
isTokenized() - method in class org.apache.lucene.document.Fieldable
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
ItalianStemmer - class net.sf.snowball.ext.ItalianStemmer
Generated class implementing code defined by a snowball script.
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

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

K

ket - field in class net.sf.snowball.SnowballProgram
KeywordAnalyzer - class org.apache.lucene.analysis.KeywordAnalyzer
"Tokenizes" the entire stream as a single token.
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
Construct a token stream processing the given input.
KeywordTokenizer(Reader,int) - constructor for class org.apache.lucene.analysis.KeywordTokenizer
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 - field in class org.apache.lucene.analysis.standard.Token
An integer that describes the kind of this token.
kind - field in class org.apache.lucene.demo.html.Token
An integer that describes the kind of this token.
kind - field in class org.apache.lucene.queryParser.Token
An integer that describes the kind of this token.
kind - field in class org.apache.lucene.queryParser.precedence.Token
An integer that describes the kind of this token.
kind - field in class org.apache.lucene.queryParser.surround.parser.Token
An integer that describes the kind of this token.
KOI8 - static field in class org.apache.lucene.analysis.ru.RussianCharsets
KOREAN - static field in class org.apache.lucene.analysis.standard.StandardTokenizerConstants
KpStemmer - class net.sf.snowball.ext.KpStemmer
Generated class implementing code defined by a snowball script.

L

lastModified(File) - static method in class org.apache.lucene.index.IndexReader
Returns the time the index in the named directory was last modified.
lastModified(org.apache.lucene.store.Directory) - static method in class org.apache.lucene.index.IndexReader
Returns the time the index in the named directory was last modified.
lastModified(String) - static method in class org.apache.lucene.index.IndexReader
Returns the time the index in the named directory was last modified.
lazy - field in class org.apache.lucene.document.AbstractField
LAZY_LOAD - static field in class org.apache.lucene.document.FieldSelectorResult
Lazily load this Field.
length() - method in class org.apache.lucene.store.BufferedIndexOutput
The number of bytes in the file.
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.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
The number of bytes in the file.
LengthFilter - class org.apache.lucene.analysis.LengthFilter
Removes words that are too long and too short from the stream.
LengthFilter(org.apache.lucene.analysis.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.
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
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.misc.SweetSpotSimilarity
Implimented as: 1/sqrt( steepness * (abs(x-min) + abs(x-max) - (max-min)) + 1 )

This degrades to 1/sqrt(x) when min and max are both 1 and steepness is 0.5

:TODO: potential optimiation is to just flat out return 1.0f if numTerms is between min and max.

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.
Constructor for code that wishes to use this class progaomatically.
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.
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.search.FuzzyQuery.ScoreTermQueue
Determines the ordering of objects in this priority queue.
lessThan(Object,Object) - method in class org.apache.lucene.util.PriorityQueue
Determines the ordering of objects in this priority queue.
LET - static field in class org.apache.lucene.demo.html.HTMLParserConstants
LETTER - static field in class org.apache.lucene.analysis.standard.StandardTokenizerConstants
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.
lexStateNames - static field in class org.apache.lucene.demo.html.HTMLParserTokenManager
lexStateNames - static field in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParserTokenManager
lexStateNames - static field in class org.apache.lucene.queryParser.QueryParserTokenManager
lexStateNames - static field in class org.apache.lucene.queryParser.surround.parser.QueryParserTokenManager
lexStateNames - static field in class org.apache.lucene.analysis.standard.StandardTokenizerTokenManager
limit - field in class net.sf.snowball.SnowballProgram
limit_backward - field in class net.sf.snowball.SnowballProgram
line - field in class org.apache.lucene.demo.html.SimpleCharStream
LINUX - static field in class org.apache.lucene.util.Constants
True iff running on Linux.
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 Lucene index 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.
ListSearcher - class org.apache.lucene.swing.models.ListSearcher
See table searcher explanation.
ListSearcher(ListModel) - constructor for class org.apache.lucene.swing.models.ListSearcher
LOAD - static field in class org.apache.lucene.document.FieldSelectorResult
Load this Field every time the Document is loaded, reading in the data as it is encounterd.
LOAD_AND_BREAK - static field in class org.apache.lucene.document.FieldSelectorResult
Load this field as in the LOAD case, but immediately return from Field loading for the Document.
LOAD_FOR_MERGE - static field in class org.apache.lucene.document.FieldSelectorResult
Behaves much like LOAD but does not uncompress any compressed data.
LoadFirstFieldSelector - class org.apache.lucene.document.LoadFirstFieldSelector
Load the First field and break.
loadStopWords(InputStream,String) - method in class org.apache.lucene.analysis.cz.CzechAnalyzer
Loads stopwords hash from resource stream (file, database...).
Lock - class org.apache.lucene.store.Lock
An interprocess mutex lock.
LOCK_DIR - static field in class org.apache.lucene.store.FSDirectory
Directory specified by org.apache.lucene.lockDir or java.io.tmpdir system property.
LOCK_POLL_INTERVAL - static field in class org.apache.lucene.store.Lock
lockFactory - field in class org.apache.lucene.store.Directory
Holds the LockFactory instance (implements locking for this Directory instance).
LockFactory - class org.apache.lucene.store.LockFactory
Base class for Locking implementation.
lockPrefix - field in class org.apache.lucene.store.LockFactory
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 - field in class org.apache.lucene.demo.html.HTMLParser
lookingAhead - field in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParser
lookingAhead - field in class org.apache.lucene.queryParser.QueryParser
lookingAhead - field in class org.apache.lucene.queryParser.surround.parser.QueryParser
lookup - field in class org.apache.lucene.search.FieldCache.StringIndex
All the term values, in natural order.
LovinsStemmer - class net.sf.snowball.ext.LovinsStemmer
Generated class implementing code defined by a snowball script.
LowerCaseFilter - class org.apache.lucene.analysis.LowerCaseFilter
Normalizes token text to lower case.
LowerCaseFilter(org.apache.lucene.analysis.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.
LPAREN - static field in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParserConstants
LPAREN - static field in class org.apache.lucene.queryParser.QueryParserConstants
LPAREN - static field in class org.apache.lucene.queryParser.surround.parser.QueryParserConstants
LuceneDictionary - class org.apache.lucene.search.spell.LuceneDictionary
Lucene Dictionary
LuceneDictionary(org.apache.lucene.index.IndexReader,String) - constructor for class org.apache.lucene.search.spell.LuceneDictionary
LucenePackage - class org.apache.lucene.LucenePackage
Lucene's package information, including version.
lucli - package
Lucene Command Line Interface
Lucli - class lucli.Lucli
Main class for lucli: the Lucene Command Line Interface.
Lucli(String[]) - constructor for class lucli.Lucli
Main entry point.

M

main(args[]) - static method in class org.apache.lucene.ant.HtmlDocument
Runs HtmlDocument on the files specified on the command line.
main(args[]) - static method in class org.apache.lucene.search.RemoteSearchable
Exports a searcher for the index in args[0] named "//localhost/Searchable".
main(String[]) - static method in class org.apache.lucene.benchmark.byTask.Benchmark
Run the benchmark algorithm.
main(String[]) - static method in class org.apache.lucene.demo.DeleteFiles
Deletes documents from an index that do not contain a term.
main(String[]) - static method in class org.apache.lucene.benchmark.Driver
main(String[]) - static method in class org.apache.lucene.benchmark.utils.ExtractReuters
main(String[]) - static method in class org.apache.lucene.index.FieldNormModifier
Command Line Execution method
 Usage: FieldNormModifier /path/index  field1 field2 ...
main(String[]) - static method in class org.apache.lucene.misc.HighFreqTerms
main(String[]) - static method in class org.apache.lucene.demo.IndexFiles
Index all text files under a directory.
main(String[]) - static method in class org.apache.lucene.demo.IndexHTML
Indexer for HTML files.
main(String[]) - static method in class org.apache.lucene.misc.IndexMergeTool
main(String[]) - static method in class org.apache.lucene.index.IndexReader
Prints the filename and size of each file within a given compound file.
main(String[]) - static method in class org.apache.lucene.misc.LengthNormModifier
Command Line Execution method
 Usage: LengthNormModifier /path/index package.SimilarityClassName field1 field2 ...
main(String[]) - static method in class lucli.Lucli
main(String[]) - static method in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParser
Command line tool to test QueryParser, using SimpleAnalyzer.
main(String[]) - static method in class org.apache.lucene.queryParser.QueryParser
Command line tool to test QueryParser, using SimpleAnalyzer.
main(String[]) - static method in class org.apache.lucene.benchmark.byTask.programmatic.Sample
main(String[]) - static method in class org.apache.lucene.demo.SearchFiles
Simple command-line based search demo.
main(String[]) - static method in class org.apache.lucene.wordnet.SynExpand
Test driver for synonym expansion.
main(String[]) - static method in class org.apache.lucene.wordnet.SynLookup
main(String[]) - static method in class org.apache.lucene.wordnet.Syns2Index
Takes arg of prolog file name and index directory.
main(String[]) - static method in class net.sf.snowball.TestApp
makeDocument() - method in class org.apache.lucene.benchmark.byTask.feeds.BasicDocMaker
Create the next document.
makeDocument() - method in class org.apache.lucene.benchmark.byTask.feeds.DocMaker
Create the next document.
makeDocument(File,String[],boolean,boolean,boolean) - method in class org.apache.lucene.benchmark.standard.StandardBenchmarker
Parse the Reuters SGML and index: Date, Title, Dateline, Body
makeDocument(int) - method in class org.apache.lucene.benchmark.byTask.feeds.BasicDocMaker
Create the next document, of the given size by input bytes.
makeDocument(int) - method in class org.apache.lucene.benchmark.byTask.feeds.DocMaker
Create the next document, of the given size by input bytes.
Make index, and collect time data.
makeLock(String) - method in class org.apache.lucene.store.Directory
Construct a Lock.
makeLock(String) - method in class org.apache.lucene.store.LockFactory
Return a new Lock instance identified by lockName.
makeLock(String) - method in class org.apache.lucene.store.NativeFSLockFactory
Return a new Lock instance identified by lockName.
makeLock(String) - method in class org.apache.lucene.store.NoLockFactory
Return a new Lock instance identified by lockName.
makeLock(String) - method in class org.apache.lucene.store.SimpleFSLockFactory
Return a new Lock instance identified by lockName.
makeLock(String) - method in class org.apache.lucene.store.SingleInstanceLockFactory
Return a new Lock instance identified by lockName.
makeQuery() - method in class org.apache.lucene.benchmark.byTask.feeds.QueryMaker
Create the next query
makeQuery() - method in class org.apache.lucene.benchmark.byTask.feeds.ReutersQueryMaker
Create the next query
makeQuery() - method in class org.apache.lucene.benchmark.byTask.feeds.SimpleQueryMaker
makeQuery(int) - method in class org.apache.lucene.benchmark.byTask.feeds.QueryMaker
Create the next query, of the given size.
makeQuery(int) - method in class org.apache.lucene.benchmark.byTask.feeds.ReutersQueryMaker
Create the next query, of the given size.
makeQuery(int) - method in class org.apache.lucene.benchmark.byTask.feeds.SimpleQueryMaker
makeSpanNearClause() - method in class org.apache.lucene.queryParser.surround.query.SpanNearClauseFactory
makeStopSet(String[]) - static method in class org.apache.lucene.analysis.StopFilter
Builds a Set from an array of stop words, appropriate for passing into the StopFilter constructor.
makeStopSet(String[],boolean) - static method in class org.apache.lucene.analysis.StopFilter
MapFieldSelector - class org.apache.lucene.document.MapFieldSelector
A FieldSelector based on a Map of field names to FieldSelectorResults
MapFieldSelector(List) - constructor for class org.apache.lucene.document.MapFieldSelector
Create a a MapFieldSelector
MapFieldSelector(Map) - constructor for class org.apache.lucene.document.MapFieldSelector
Create a a MapFieldSelector
MapFieldSelector(String[]) - constructor for class org.apache.lucene.document.MapFieldSelector
Create a a MapFieldSelector
markTaskEnd(org.apache.lucene.benchmark.byTask.stats.TaskStats,int) - method in class org.apache.lucene.benchmark.byTask.stats.Points
mark the end of a task
markTaskStart(org.apache.lucene.benchmark.byTask.tasks.PerfTask,int) - method in class org.apache.lucene.benchmark.byTask.stats.Points
Mark that a task is starting.
match(String) - method in class org.apache.lucene.search.regex.JakartaRegexpCapabilities
match(String) - method in class org.apache.lucene.search.regex.JavaUtilRegexCapabilities
MatchAllDocsQuery - class org.apache.lucene.search.MatchAllDocsQuery
A query that matches all documents.
MatchAllDocsQuery() - constructor for class org.apache.lucene.search.MatchAllDocsQuery
matchingChar(char) - method in class org.apache.lucene.queryParser.surround.query.SrndTruncQuery
SimpleTerm.MatchingTermVisitor - interface org.apache.lucene.queryParser.surround.query.SimpleTerm.MatchingTermVisitor
MAX_BUFFERED_DOCS_COUNTS - static field in class org.apache.lucene.benchmark.stats.TestData
MAX_DATE_STRING() - static method in class org.apache.lucene.document.DateField
MAX_STRING_VALUE - static field in class org.apache.lucene.document.NumberTools
Equivalent to longToString(Long.MAX_VALUE)
MAX_TERMS - static field in class lucli.Lucli
maxBufferedDocs - field in class org.apache.lucene.index.IndexModifier
maxDoc() - method in class org.apache.lucene.index.FilterIndexReader
maxDoc() - method in class org.apache.lucene.index.IndexReader
Returns one greater than the largest possible document number.
maxDoc() - method in class org.apache.lucene.search.IndexSearcher
Expert: Returns one greater than the largest possible document number.
maxDoc() - method in class org.apache.lucene.index.MultiReader
maxDoc() - method in class org.apache.lucene.search.MultiSearcher
maxDoc() - method in class org.apache.lucene.index.ParallelReader
maxDoc() - method in class org.apache.lucene.search.RemoteSearchable
maxDoc() - method in class org.apache.lucene.search.Searchable
Expert: Returns one greater than the largest possible document number.
maxDoc() - method in class org.apache.lucene.search.Searcher
Expert: Returns one greater than the largest possible document number.
maxFieldLength - field in class org.apache.lucene.index.IndexModifier
maxFree - field in class org.apache.lucene.benchmark.stats.MemUsage
maxNextCharInd - field in class org.apache.lucene.demo.html.SimpleCharStream
maxscore - field in class org.apache.lucene.search.FieldSortedHitQueue
Stores the maximum score value encountered, needed for normalizing.
maxTotal - field in class org.apache.lucene.benchmark.stats.MemUsage
maybeFlushRamSegments() - method in class org.apache.lucene.index.IndexWriter
MemoryIndex - class org.apache.lucene.index.memory.MemoryIndex
High-performance single-document main memory Apache Lucene fulltext search index.
MemoryIndex() - constructor for class org.apache.lucene.index.memory.MemoryIndex
Constructs an empty instance.
MemUsage - class org.apache.lucene.benchmark.stats.MemUsage
This class holds a set of memory usage values.
merge(org.apache.lucene.search.highlight.TextFragment) - method in class org.apache.lucene.search.highlight.TextFragment
mergeBooleanQueries(org.apache.lucene.search.Query[]) - static method in class org.apache.lucene.search.Query
Expert: merges the clauses of a set of BooleanQuery's into a single BooleanQuery.
mergeFactor - field in class org.apache.lucene.index.IndexModifier
MERGEFACTOR_COUNTS - static field in class org.apache.lucene.benchmark.stats.TestData
method - field in class net.sf.snowball.Among
methodobject - field in class net.sf.snowball.Among
MILLISECOND - static field in class org.apache.lucene.document.DateTools.Resolution
MIN_DATE_STRING() - static method in class org.apache.lucene.document.DateField
MIN_STRING_VALUE - static field in class org.apache.lucene.document.NumberTools
Equivalent to longToString(Long.MIN_VALUE)
minFree - field in class org.apache.lucene.benchmark.stats.MemUsage
minNrShouldMatch - field in class org.apache.lucene.search.BooleanQuery
minTotal - field in class org.apache.lucene.benchmark.stats.MemUsage
MINUS - static field in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParserConstants
MINUS - static field in class org.apache.lucene.queryParser.QueryParserConstants
MINUTE - static field in class org.apache.lucene.document.DateTools.Resolution
MMapDirectory - class org.apache.lucene.store.MMapDirectory
File-based Directory implementation that uses mmap for input.
Modifier() - method in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParser
Modifiers() - method in class org.apache.lucene.queryParser.QueryParser
MONTH - static field in class org.apache.lucene.document.DateTools.Resolution
More(String,String) - static method in class org.apache.lucene.search.RangeFilter
Constructs a filter for field fieldName matching greater than or equal to lowerTerm.
MultiFieldQueryParser - class org.apache.lucene.queryParser.MultiFieldQueryParser
A QueryParser which constructs queries to search multiple fields.
Creates a MultiFieldQueryParser.
Creates a MultiFieldQueryParser.
MultiPhraseQuery - class org.apache.lucene.search.MultiPhraseQuery
MultiPhraseQuery is a generalized version of PhraseQuery, with an added method add(Term[]).
MultipleTermPositions - class org.apache.lucene.index.MultipleTermPositions
Describe class MultipleTermPositions here.
Creates a new MultipleTermPositions instance.
MultiReader - class org.apache.lucene.index.MultiReader
An IndexReader which reads multiple indexes, appending their content.
MultiReader(org.apache.lucene.index.IndexReader[]) - constructor for class org.apache.lucene.index.MultiReader
Construct a MultiReader aggregating the named set of (sub)readers.
MultiSearcher - class org.apache.lucene.search.MultiSearcher
Implements search over a set of Searchables.
MultiSearcher(org.apache.lucene.search.Searchable[]) - constructor for class org.apache.lucene.search.MultiSearcher
Creates a searcher which searches searchables.
MultiTermQuery - class org.apache.lucene.search.MultiTermQuery
A Query that matches documents containing a subset of terms provided by a FilteredTermEnum enumeration.
MultiTermQuery(org.apache.lucene.index.Term) - constructor for class org.apache.lucene.search.MultiTermQuery
Constructs a query for terms matching term.
MUST - static field in class org.apache.lucene.search.BooleanClause.Occur
Use this operator for clauses that must appear in the matching documents.
MUST_NOT - static field in class org.apache.lucene.search.BooleanClause.Occur
Use this operator for clauses that must not appear in the matching documents.

N

N - static field in class org.apache.lucene.queryParser.surround.parser.QueryParserConstants
name - field in class org.apache.lucene.document.AbstractField
name - field in class org.apache.lucene.benchmark.stats.TimeData
Name of the data point - usually one of a data series with the same name
name() - method in class org.apache.lucene.document.AbstractField
Returns the name of the field as an interned string.
name() - method in class org.apache.lucene.document.Fieldable
Returns the name of the field as an interned string.
NativeFSLockFactory - class org.apache.lucene.store.NativeFSLockFactory
Implements LockFactory using native OS file locks (available through java.nio.*).
NativeFSLockFactory(File) - constructor for class org.apache.lucene.store.NativeFSLockFactory
Create a NativeFSLockFactory instance, storing lock files into the specified lockDir:
NativeFSLockFactory(String) - constructor for class org.apache.lucene.store.NativeFSLockFactory
Create a NativeFSLockFactory instance, storing lock files into the specified lockDirName:
net.sf.snowball - package
Snowball system classes.
Snowball generated stemmer classes.
NEW_LINE - static field in class org.apache.lucene.benchmark.byTask.tasks.PerfTask
Creates a comparator for the field in the given index.
newRound() - method in class org.apache.lucene.benchmark.byTask.utils.Config
Increment the round number, for config values that are extracted by round number.
NewRoundTask - class org.apache.lucene.benchmark.byTask.tasks.NewRoundTask
Increment the counter for properties maintained by Round Number.
NewRoundTask(org.apache.lucene.benchmark.byTask.PerfRunData) - constructor for class org.apache.lucene.benchmark.byTask.tasks.NewRoundTask
newSpanTermQuery(org.apache.lucene.index.Term) - method in class org.apache.lucene.queryParser.surround.query.BasicQueryFactory
newTermQuery(org.apache.lucene.index.Term) - method in class org.apache.lucene.queryParser.surround.query.BasicQueryFactory
newToken(int) - static method in class org.apache.lucene.analysis.standard.Token
Returns a new Token object, by default.
newToken(int) - static method in class org.apache.lucene.demo.html.Token
Returns a new Token object, by default.
newToken(int) - static method in class org.apache.lucene.queryParser.Token
Returns a new Token object, by default.
newToken(int) - static method in class org.apache.lucene.queryParser.precedence.Token
Returns a new Token object, by default.
newToken(int) - static method in class org.apache.lucene.queryParser.surround.parser.Token
Returns a new Token object, by default.
next - field in class org.apache.lucene.analysis.standard.Token
A reference to the next regular (non-special) token from the input stream.
next - field in class org.apache.lucene.demo.html.Token
A reference to the next regular (non-special) token from the input stream.
next - field in class org.apache.lucene.queryParser.Token
A reference to the next regular (non-special) token from the input stream.
next - field in class org.apache.lucene.queryParser.precedence.Token
A reference to the next regular (non-special) token from the input stream.
next - field in class org.apache.lucene.queryParser.surround.parser.Token
A reference to the next regular (non-special) token from the input stream.
next() - method in class org.apache.lucene.analysis.br.BrazilianStemFilter
next() - method in class org.apache.lucene.analysis.CharTokenizer
Returns the next token in the stream, or null at EOS.
next() - method in class org.apache.lucene.analysis.cn.ChineseFilter
Returns the next token in the stream, or null at EOS.
next() - method in class org.apache.lucene.analysis.cn.ChineseTokenizer
Returns the next token in the stream, or null at EOS.
next() - method in class org.apache.lucene.analysis.cjk.CJKTokenizer
Returns the next token in the stream, or null at EOS.
next() - method in class org.apache.lucene.search.ConstantScoreQuery.ConstantScorer
next() - method in class org.apache.lucene.analysis.nl.DutchStemFilter
next() - method in class org.apache.lucene.analysis.ngram.EdgeNGramTokenizer
Returns the next token in the stream, or null at EOS.
next() - method in class org.apache.lucene.search.FilteredTermEnum
Increments the enumeration to the next element.
next() - method in class org.apache.lucene.index.FilterIndexReader.FilterTermDocs
Moves to the next pair in the enumeration.
next() - method in class org.apache.lucene.index.FilterIndexReader.FilterTermEnum
Increments the enumeration to the next element.
next() - method in class org.apache.lucene.analysis.fr.FrenchStemFilter
next() - method in class org.apache.lucene.analysis.de.GermanStemFilter
next() - method in class org.apache.lucene.analysis.el.GreekLowerCaseFilter
Returns the next token in the stream, or null at EOS.
next() - method in class org.apache.lucene.search.HitIterator
Returns a Hit instance representing the next hit in Hits.
next() - method in class org.apache.lucene.analysis.ISOLatin1AccentFilter
Returns the next token in the stream, or null at EOS.
next() - method in class org.apache.lucene.analysis.KeywordTokenizer
Returns the next token in the stream, or null at EOS.
next() - method in class org.apache.lucene.analysis.LengthFilter
Returns the next input Token whose termText() is the right len
next() - method in class org.apache.lucene.analysis.LowerCaseFilter
Returns the next token in the stream, or null at EOS.
next() - method in class org.apache.lucene.index.MultipleTermPositions
next() - method in class org.apache.lucene.analysis.ngram.NGramTokenizer
Returns the next token in the stream, or null at EOS.
next() - method in class org.apache.lucene.analysis.PorterStemFilter
Returns the next input Token, after being stemmed
next() - method in class org.apache.lucene.search.ReqExclScorer
next() - method in class org.apache.lucene.search.ReqOptSumScorer
Advances to the next document matching the query.
next() - method in class org.apache.lucene.analysis.ru.RussianLowerCaseFilter
next() - method in class org.apache.lucene.analysis.ru.RussianStemFilter
next() - method in class org.apache.lucene.search.Scorer
Advances to the next document matching the query.
next() - method in class org.apache.lucene.analysis.snowball.SnowballFilter
Returns the next input Token, after being stemmed
next() - method in class org.apache.lucene.search.spans.Spans
Move to the next match, returning true iff any such exists.
next() - method in class org.apache.lucene.analysis.standard.StandardFilter
Returns the next token in the stream, or null at EOS.
next() - method in class org.apache.lucene.analysis.standard.StandardTokenizer
Returns the next token in the stream, or null at EOS.
next() - method in class org.apache.lucene.analysis.StopFilter
Returns the next input Token whose termText() is not a stop word.
next() - method in class org.apache.lucene.index.memory.SynonymTokenFilter
Returns the next token in the stream, or null at EOS.
next() - method in class org.apache.lucene.index.TermDocs
Moves to the next pair in the enumeration.
next() - method in class org.apache.lucene.index.TermEnum
Increments the enumeration to the next element.
next() - method in class org.apache.lucene.analysis.th.ThaiWordFilter
next() - method in class org.apache.lucene.analysis.TokenStream
Returns the next token in the stream, or null at EOS.
nextPosition() - method in class org.apache.lucene.index.FilterIndexReader.FilterTermPositions
Returns next position in the current document.
nextPosition() - method in class org.apache.lucene.index.MultipleTermPositions
nextPosition() - method in class org.apache.lucene.index.TermPositions
Returns next position in the current document.
NGramTokenizer - class org.apache.lucene.analysis.ngram.NGramTokenizer
Tokenizes the input into n-grams of the given size(s).
NGramTokenizer(Reader) - constructor for class org.apache.lucene.analysis.ngram.NGramTokenizer
Creates NGramTokenizer with default min and max n-grams.
NGramTokenizer(Reader,int,int) - constructor for class org.apache.lucene.analysis.ngram.NGramTokenizer
Creates NGramTokenizer with given min and max n-grams.
NO - static field in class org.apache.lucene.document.Field.Index
Do not index the field value.
NO - static field in class org.apache.lucene.document.Field.Store
Do not store the field value in the index.
NO - static field in class org.apache.lucene.document.Field.TermVector
Do not store term vectors.
NO_LOAD - static field in class org.apache.lucene.document.FieldSelectorResult
Do not load the Field.
NO_NORMS - static field in class org.apache.lucene.document.Field.Index
Index the field's value without an Analyzer, and disable the storing of norms.
NOISE - static field in class org.apache.lucene.analysis.standard.StandardTokenizerConstants
NoLockFactory - class org.apache.lucene.store.NoLockFactory
Use this LockFactory to disable locking entirely.
NON_WORD_PATTERN - static field in class org.apache.lucene.index.memory.PatternAnalyzer
"\\W+"; Divides text at non-letters (!Character.isLetter(c))
normalize(char) - method in class org.apache.lucene.analysis.CharTokenizer
Called on each token character to normalize it before it is added to the token.
normalize(char) - method in class org.apache.lucene.analysis.LowerCaseTokenizer
Collects only characters which satisfy Character.isLetter(char).
normalize(float) - method in class org.apache.lucene.search.ConstantScoreQuery.ConstantWeight
normalize(float) - method in class org.apache.lucene.search.Weight
Assigns the query normalization factor to this.
norms(String) - method in class org.apache.lucene.index.FilterIndexReader
norms(String) - method in class org.apache.lucene.index.IndexReader
Returns the byte-encoded normalization factor for the named field of every document.
norms(String) - method in class org.apache.lucene.index.MultiReader
norms(String) - method in class org.apache.lucene.index.ParallelReader
norms(String,byte[],int) - method in class org.apache.lucene.index.FilterIndexReader
norms(String,byte[],int) - method in class org.apache.lucene.index.IndexReader
Reads the byte-encoded normalization factor for the named field of every document.
norms(String,byte[],int) - method in class org.apache.lucene.index.MultiReader
norms(String,byte[],int) - method in class org.apache.lucene.index.ParallelReader
NorwegianStemmer - class net.sf.snowball.ext.NorwegianStemmer
Generated class implementing code defined by a snowball script.
NOT - static field in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParserConstants
NOT - static field in class org.apache.lucene.queryParser.QueryParserConstants
NOT - static field in class org.apache.lucene.queryParser.surround.parser.QueryParserConstants
NotQuery - class org.apache.lucene.queryParser.surround.query.NotQuery
Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements.
NotQuery() - method in class org.apache.lucene.queryParser.surround.parser.QueryParser
NotQuery(List,String) - constructor for class org.apache.lucene.queryParser.surround.query.NotQuery
NQuery() - method in class org.apache.lucene.queryParser.surround.parser.QueryParser
NullFragmenter - class org.apache.lucene.search.highlight.NullFragmenter
Fragmenter implementation which does not fragment the text.
NUM - static field in class org.apache.lucene.demo.html.HTMLParserConstants
NUM - static field in class org.apache.lucene.analysis.standard.StandardTokenizerConstants
NUMBER - static field in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParserConstants
NUMBER - static field in class org.apache.lucene.queryParser.QueryParserConstants
NUMBER - static field in class org.apache.lucene.queryParser.surround.parser.QueryParserConstants
NumberTools - class org.apache.lucene.document.NumberTools
Provides support for converting longs to Strings, and back again.
numDocs() - method in class org.apache.lucene.index.FilterIndexReader
numDocs() - method in class org.apache.lucene.index.IndexReader
Returns the number of documents in this index.
numDocs() - method in class org.apache.lucene.index.MultiReader
numDocs() - method in class org.apache.lucene.index.ParallelReader
numRamDocs() - method in class org.apache.lucene.index.IndexWriter
Expert: Return the number of documents whose segments are currently cached in memory.
numTerms - static field in class org.apache.lucene.misc.HighFreqTerms
numUniqueBytes() - method in class org.apache.lucene.benchmark.byTask.feeds.BasicDocMaker
Return total bytes of all available unique texts, 0 if not applicable
numUniqueBytes() - method in class org.apache.lucene.benchmark.byTask.feeds.DocMaker
Return total bytes of all available unique texts, 0 if not applicable
numUniqueTexts() - method in class org.apache.lucene.benchmark.byTask.feeds.DocMaker
Return how many real unique texts are available, 0 if not applicable.
numUniqueTexts() - method in class org.apache.lucene.benchmark.byTask.feeds.ReutersDocMaker
Return how many real unique texts are available, 0 if not applicable.
numUniqueTexts() - method in class org.apache.lucene.benchmark.byTask.feeds.SimpleDocMaker
Return how many real unique texts are available, 0 if not applicable.
numUniqueTexts() - method in class org.apache.lucene.benchmark.byTask.feeds.TrecDocMaker
Return how many real unique texts are available, 0 if not applicable.

O

obtain() - method in class org.apache.lucene.store.Lock
Attempts to obtain exclusive access and immediately return upon success or failure.
obtain(long) - method in class org.apache.lucene.store.Lock
Attempts to obtain an exclusive lock within amount of time given.
BooleanClause.Occur - class org.apache.lucene.search.BooleanClause.Occur
Specifies how clauses are to occur in matching documents.
offsets - field in class org.apache.lucene.index.SegmentTermPositionVector
omitNorms - field in class org.apache.lucene.document.AbstractField
open - field in class org.apache.lucene.index.IndexModifier
open(File) - static method in class org.apache.lucene.index.IndexReader
Returns an IndexReader reading the index in an FSDirectory in the named path.
open(org.apache.lucene.store.Directory) - static method in class org.apache.lucene.index.IndexReader
Returns an IndexReader reading the index in the given Directory.
open(String) - static method in class org.apache.lucene.index.IndexReader
Returns an IndexReader reading the index in an FSDirectory in the named path.
OpenIndexTask - class org.apache.lucene.benchmark.byTask.tasks.OpenIndexTask
Open an index writer.
OpenIndexTask(org.apache.lucene.benchmark.byTask.PerfRunData) - constructor for class org.apache.lucene.benchmark.byTask.tasks.OpenIndexTask
openInput(String) - method in class org.apache.lucene.store.Directory
Returns a stream reading an existing file.
openInput(String) - method in class org.apache.lucene.store.FSDirectory
Returns a stream reading an existing file.
openInput(String) - method in class org.apache.lucene.store.MMapDirectory
Returns a stream reading an existing file.
openInput(String) - method in class org.apache.lucene.store.RAMDirectory
Returns a stream reading an existing file.
OpenReaderTask - class org.apache.lucene.benchmark.byTask.tasks.OpenReaderTask
Open an index reader.
OpenReaderTask(org.apache.lucene.benchmark.byTask.PerfRunData) - constructor for class org.apache.lucene.benchmark.byTask.tasks.OpenReaderTask
QueryParser.Operator - class org.apache.lucene.queryParser.QueryParser.Operator
The default operator for parsing queries.
optimize() - method in class org.apache.lucene.index.IndexModifier
Merges all segments together into a single segment, optimizing an index for search.
optimize() - method in class org.apache.lucene.index.IndexWriter
Merges all segments together into a single segment, optimizing an index for search.
OptimizeTask - class org.apache.lucene.benchmark.byTask.tasks.OptimizeTask
Optimize the index.
OptimizeTask(org.apache.lucene.benchmark.byTask.PerfRunData) - constructor for class org.apache.lucene.benchmark.byTask.tasks.OptimizeTask
OptionalFields() - method in class org.apache.lucene.queryParser.surround.parser.QueryParser
OptionalWeights(org.apache.lucene.queryParser.surround.query.SrndQuery) - method in class org.apache.lucene.queryParser.surround.parser.QueryParser
OR - static field in class org.apache.lucene.misc.ChainedFilter
BitSet.or.
OR - static field in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParserConstants
OR - static field in class org.apache.lucene.queryParser.QueryParser.Operator
OR - static field in class org.apache.lucene.queryParser.QueryParserConstants
OR - static field in class org.apache.lucene.queryParser.surround.parser.QueryParserConstants
OR_OPERATOR - static field in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParser
OR_OPERATOR - static field in class org.apache.lucene.queryParser.QueryParser
Alternative form of QueryParser.Operator.OR
order - field in class org.apache.lucene.search.FieldCache.StringIndex
For each document, an index into the lookup array.
Top-level package.
API and code to convert text into indexable tokens.
Analyzer for Brazilian.
Analyzer for Chinese, Japanese and Korean.
Analyzer for Chinese.
Analyzer for Czech.
Analyzer for German.
Analyzer for Greek.
Analyzer for French.
Analyzer for Dutch.
Analyzer for Russian.
TokenFilter and Analyzer implementations that use Snowball stemmers.
A grammar-based tokenizer constructed with JavaCC.
Ant task to create Lucene indexes.
Benchmarking Lucene By Tasks.
Sources for benchmark inputs: documents and queries.
Sample performance test written programatically - no algorithm file is needed here.
Statistics maintained when running benchmark tasks.
Extendable benchmark tasks.
Utilities used for the benchmark, and for the reports.
The Document abstraction.
Code to maintain and access indices.
High-performance single-document main memory Apache Lucene fulltext search index.
A simple query parser implemented with JavaCC.
This package contains the QueryParser.jj source file for the Surround parser.
This package contains SrndQuery and its subclasses.

Table Of Contents

  1. Search Basics
  2. The Query Classes
  3. Changing the Scoring

Search

Search over indices.

The highlight package contains classes to provide "keyword in context" features typically used to highlight search terms in the text of results pages.
Regular expression Query.
The calculus of spans.
Suggest alternate spellings for words.
Binary i/o API, used for all index data.
Decorators for JTable TableModel and JList ListModel encapsulating Lucene indexing and searching functionality.
Some utility classes.
This package uses synonyms defined by WordNet to build a Lucene index storing them, which in turn can be used for query expansion.
This package exists to allow access to useful package protected data within Jakarta Regexp.
OrQuery - class org.apache.lucene.queryParser.surround.query.OrQuery
Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements.
OrQuery() - method in class org.apache.lucene.queryParser.surround.parser.QueryParser
OrQuery(List,boolean,String) - constructor for class org.apache.lucene.queryParser.surround.query.OrQuery
OS_NAME - static field in class org.apache.lucene.util.Constants
The value of System.getProperty("os.name").
out_grouping(char[],int,int) - method in class net.sf.snowball.SnowballProgram
out_grouping_b(char[],int,int) - method in class net.sf.snowball.SnowballProgram
out_range(int,int) - method in class net.sf.snowball.SnowballProgram
out_range_b(int,int) - method in class net.sf.snowball.SnowballProgram

P

P - static field in class org.apache.lucene.analysis.standard.StandardTokenizerConstants
ParallelMultiSearcher - class org.apache.lucene.search.ParallelMultiSearcher
Implements parallel search over a set of Searchables.
Creates a searcher which searches searchables.
ParallelReader - class org.apache.lucene.index.ParallelReader
An IndexReader which reads multiple, parallel indexes.
ParallelReader() - constructor for class org.apache.lucene.index.ParallelReader
Construct a ParallelReader.
Parameter - class org.apache.lucene.util.Parameter
A serializable Enum class.
Parameter(String) - constructor for class org.apache.lucene.util.Parameter
params - field in class org.apache.lucene.benchmark.byTask.tasks.PerfTask
parse(String) - method in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParser
Parses a query string, returning a Query.
parse(String) - method in class org.apache.lucene.queryParser.QueryParser
Parses a query string, returning a Query.
parse(String) - static method in class org.apache.lucene.queryParser.surround.parser.QueryParser
Parses a query, searching on the fields specified.
parse(String[],String[],org.apache.lucene.analysis.Analyzer) - static method in class org.apache.lucene.queryParser.MultiFieldQueryParser
Parses a query which searches on the fields specified.
Parses a query, searching on the fields specified.
parse2(String) - method in class org.apache.lucene.queryParser.surround.parser.QueryParser
ParseException - class org.apache.lucene.analysis.standard.ParseException
This exception is thrown when parse errors are encountered.
ParseException - class org.apache.lucene.demo.html.ParseException
This exception is thrown when parse errors are encountered.
ParseException - class org.apache.lucene.queryParser.ParseException
This exception is thrown when parse errors are encountered.
ParseException - class org.apache.lucene.queryParser.precedence.ParseException
This exception is thrown when parse errors are encountered.
ParseException - class org.apache.lucene.queryParser.surround.parser.ParseException
This exception is thrown when parse errors are encountered.
ParseException() - constructor for class org.apache.lucene.analysis.standard.ParseException
The following constructors are for use by you for whatever purpose you can think of.
ParseException() - constructor for class org.apache.lucene.demo.html.ParseException
The following constructors are for use by you for whatever purpose you can think of.
ParseException() - constructor for class org.apache.lucene.queryParser.ParseException
The following constructors are for use by you for whatever purpose you can think of.
ParseException() - constructor for class org.apache.lucene.queryParser.precedence.ParseException
The following constructors are for use by you for whatever purpose you can think of.
ParseException() - constructor for class org.apache.lucene.queryParser.surround.parser.ParseException
The following constructors are for use by you for whatever purpose you can think of.
ParseException(org.apache.lucene.analysis.standard.Token,int[][],String[]) - constructor for class org.apache.lucene.analysis.standard.ParseException
This constructor is used by the method "generateParseException" in the generated parser.
This constructor is used by the method "generateParseException" in the generated parser.
ParseException(org.apache.lucene.queryParser.precedence.Token,int[][],String[]) - constructor for class org.apache.lucene.queryParser.precedence.ParseException
This constructor is used by the method "generateParseException" in the generated parser.
ParseException(org.apache.lucene.queryParser.surround.parser.Token,int[][],String[]) - constructor for class org.apache.lucene.queryParser.surround.parser.ParseException
This constructor is used by the method "generateParseException" in the generated parser.
ParseException(org.apache.lucene.queryParser.Token,int[][],String[]) - constructor for class org.apache.lucene.queryParser.ParseException
This constructor is used by the method "generateParseException" in the generated parser.
ParseException(String) - constructor for class org.apache.lucene.analysis.standard.ParseException
ParseException(String) - constructor for class org.apache.lucene.demo.html.ParseException
ParseException(String) - constructor for class org.apache.lucene.queryParser.ParseException
ParseException(String) - constructor for class org.apache.lucene.queryParser.precedence.ParseException
ParseException(String) - constructor for class org.apache.lucene.queryParser.surround.parser.ParseException
parseFloat(String) - method in class org.apache.lucene.search.FieldCache.FloatParser
Return an float representation of this field's value.
parseInt(String) - method in class org.apache.lucene.search.FieldCache.IntParser
Return an integer representation of this field's value.
PatternAnalyzer - class org.apache.lucene.index.memory.PatternAnalyzer
Efficient Lucene analyzer/tokenizer that preferably operates on a String rather than a Reader, that can flexibly separate text into terms via a regular expression Pattern (with behaviour identical to String.split(String)), and that combines the functionality of LetterTokenizer, LowerCaseTokenizer, WhitespaceTokenizer, StopFilter into a single efficient multi-purpose class.
PatternAnalyzer(Pattern,boolean,Set) - constructor for class org.apache.lucene.index.memory.PatternAnalyzer
Constructs a new instance with the given parameters.
PerFieldAnalyzerWrapper - class org.apache.lucene.analysis.PerFieldAnalyzerWrapper
This analyzer is used to facilitate scenarios where different fields require different analysis techniques.
Constructs with default analyzer.
PerfRunData - class org.apache.lucene.benchmark.byTask.PerfRunData
Data maintained by a performance test run.
PerfRunData(org.apache.lucene.benchmark.byTask.utils.Config) - constructor for class org.apache.lucene.benchmark.byTask.PerfRunData
PerfTask - class org.apache.lucene.benchmark.byTask.tasks.PerfTask
A (abstract) task to be tested for performance.
PerfTask(org.apache.lucene.benchmark.byTask.PerfRunData) - constructor for class org.apache.lucene.benchmark.byTask.tasks.PerfTask
PhraseQuery - class org.apache.lucene.search.PhraseQuery
A Query that matches documents containing a particular sequence of terms.
PhraseQuery() - constructor for class org.apache.lucene.search.PhraseQuery
Constructs an empty phrase query.
PlainTextDictionary - class org.apache.lucene.search.spell.PlainTextDictionary
Dictionary represented by a file text.
PlainTextDictionary(File) - constructor for class org.apache.lucene.search.spell.PlainTextDictionary
PlainTextDictionary(InputStream) - constructor for class org.apache.lucene.search.spell.PlainTextDictionary
PLUS - static field in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParserConstants
PLUS - static field in class org.apache.lucene.queryParser.QueryParserConstants
Points - class org.apache.lucene.benchmark.byTask.stats.Points
Test run data points collected as the test proceeds.
Points(org.apache.lucene.benchmark.byTask.utils.Config) - constructor for class org.apache.lucene.benchmark.byTask.stats.Points
Create a Points statistics object.
pop() - method in class org.apache.lucene.util.PriorityQueue
Removes and returns the least element of the PriorityQueue in log(size) time.
pop() - method in class org.apache.lucene.util.ScorerDocQueue
Removes and returns the least scorer of the ScorerDocQueue in log(size) time.
PorterStemFilter - class org.apache.lucene.analysis.PorterStemFilter
Transforms the token stream as per the Porter stemming algorithm.
PorterStemFilter(org.apache.lucene.analysis.TokenStream) - constructor for class org.apache.lucene.analysis.PorterStemFilter
PorterStemmer - class net.sf.snowball.ext.PorterStemmer
Generated class implementing code defined by a snowball script.
PortugueseStemmer - class net.sf.snowball.ext.PortugueseStemmer
Generated class implementing code defined by a snowball script.
positions - field in class org.apache.lucene.index.SegmentTermPositionVector
PrecedenceQueryParser - class org.apache.lucene.queryParser.precedence.PrecedenceQueryParser
Experimental query parser variant designed to handle operator precedence in a more sensible fashion than QueryParser.
PrecedenceQueryParser(org.apache.lucene.queryParser.precedence.CharStream) - constructor for class org.apache.lucene.queryParser.precedence.PrecedenceQueryParser
PrecedenceQueryParser(String,org.apache.lucene.analysis.Analyzer) - constructor for class org.apache.lucene.queryParser.precedence.PrecedenceQueryParser
Constructs a query parser.
PrecedenceQueryParserConstants - interface org.apache.lucene.queryParser.precedence.PrecedenceQueryParserConstants
PrecedenceQueryParserTokenManager - class org.apache.lucene.queryParser.precedence.PrecedenceQueryParserTokenManager
prefix - field in class org.apache.lucene.search.PrefixFilter
prefix - field in class org.apache.lucene.benchmark.byTask.tasks.RepSumByPrefTask
prefix() - method in class org.apache.lucene.search.regex.JakartaRegexpCapabilities
prefix() - method in class org.apache.lucene.search.regex.JavaUtilRegexCapabilities
A wise prefix implementation can reduce the term enumeration (and thus performance) of RegexQuery dramatically!
PrefixFilter - class org.apache.lucene.search.PrefixFilter
PrefixFilter(org.apache.lucene.index.Term) - constructor for class org.apache.lucene.search.PrefixFilter
PrefixOperatorQuery() - method in class org.apache.lucene.queryParser.surround.parser.QueryParser
PrefixQuery - class org.apache.lucene.search.PrefixQuery
A Query that matches documents containing terms with a specified prefix.
PrefixQuery(org.apache.lucene.index.Term) - constructor for class org.apache.lucene.search.PrefixQuery
Constructs a query for terms starting with prefix.
PREFIXTERM - static field in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParserConstants
PREFIXTERM - static field in class org.apache.lucene.queryParser.QueryParserConstants
prefixToString(StringBuffer) - method in class org.apache.lucene.queryParser.surround.query.ComposedQuery
prepareQueries() - method in class org.apache.lucene.benchmark.byTask.feeds.SimpleQueryMaker
Prepare the queries for this test.
prepareQueries() - method in class org.apache.lucene.benchmark.byTask.feeds.SimpleSloppyPhraseQueryMaker
Prepare the queries for this test.
prevCharIsCR - field in class org.apache.lucene.demo.html.SimpleCharStream
prevCharIsLF - field in class org.apache.lucene.demo.html.SimpleCharStream
PrimaryQuery() - method in class org.apache.lucene.queryParser.surround.parser.QueryParser
printDocStatistics() - method in class org.apache.lucene.benchmark.byTask.feeds.BasicDocMaker
Print some statistics on docs available/added/etc.
printDocStatistics() - method in class org.apache.lucene.benchmark.byTask.feeds.DocMaker
Print some statistics on docs available/added/etc.
printQueries() - method in class org.apache.lucene.benchmark.byTask.feeds.QueryMaker
Print the queries
printQueries() - method in class org.apache.lucene.benchmark.byTask.feeds.ReutersQueryMaker
Print the queries
printQueries() - method in class org.apache.lucene.benchmark.byTask.feeds.SimpleQueryMaker
printStackTrace() - method in class org.apache.lucene.ant.DocumentHandlerException
printStackTrace(PrintStream) - method in class org.apache.lucene.ant.DocumentHandlerException
printStackTrace(PrintWriter) - method in class org.apache.lucene.ant.DocumentHandlerException
PriorityQueue - class org.apache.lucene.util.PriorityQueue
A PriorityQueue maintains a partial ordering of its elements such that the least element can always be found in constant time.
Punct - static field in class org.apache.lucene.demo.html.HTMLParserConstants
put(Object) - method in class org.apache.lucene.util.PriorityQueue
Adds an Object to a PriorityQueue in log(size) time.
put(org.apache.lucene.search.Scorer) - method in class org.apache.lucene.util.ScorerDocQueue
Adds a Scorer to a ScorerDocQueue in log(size) time.

Q

q - field in class org.apache.lucene.benchmark.stats.QueryData
Lucene query
Query - class org.apache.lucene.search.Query
The abstract base class for queries.
Query(String) - method in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParser
Query(String) - method in class org.apache.lucene.queryParser.QueryParser
QueryData - class org.apache.lucene.benchmark.stats.QueryData
This class holds parameters for a query benchmark.
QueryFilter - class org.apache.lucene.search.QueryFilter
Constrains search results to only match those which also match a provided query.
QueryFilter(org.apache.lucene.search.Query) - constructor for class org.apache.lucene.search.QueryFilter
Constructs a filter which only matches documents matching query.
QueryMaker - interface org.apache.lucene.benchmark.byTask.feeds.QueryMaker
Create queries for the test.
queryNorm(float) - method in class org.apache.lucene.search.DefaultSimilarity
Implemented as 1/sqrt(sumOfSquaredWeights).
queryNorm(float) - method in class org.apache.lucene.search.Similarity
Computes the normalization value for a query given the sum of the squared weights of each of the query terms.
queryNorm(float) - method in class org.apache.lucene.search.SimilarityDelegator
Computes the normalization value for a query given the sum of the squared weights of each of the query terms.
QueryParser - class org.apache.lucene.queryParser.QueryParser
This class is generated by JavaCC.
QueryParser - class org.apache.lucene.queryParser.surround.parser.QueryParser
This class is generated by JavaCC.
QueryParser() - constructor for class org.apache.lucene.queryParser.surround.parser.QueryParser
QueryParser(org.apache.lucene.queryParser.CharStream) - constructor for class org.apache.lucene.queryParser.QueryParser
QueryParser(org.apache.lucene.queryParser.QueryParserTokenManager) - constructor for class org.apache.lucene.queryParser.QueryParser
QueryParser(org.apache.lucene.queryParser.surround.parser.CharStream) - constructor for class org.apache.lucene.queryParser.surround.parser.QueryParser
QueryParser(org.apache.lucene.queryParser.surround.parser.QueryParserTokenManager) - constructor for class org.apache.lucene.queryParser.surround.parser.QueryParser
QueryParser(String,org.apache.lucene.analysis.Analyzer) - constructor for class org.apache.lucene.queryParser.QueryParser
Constructs a query parser.
QueryParserConstants - interface org.apache.lucene.queryParser.QueryParserConstants
QueryParserConstants - interface org.apache.lucene.queryParser.surround.parser.QueryParserConstants
QueryParserTokenManager - class org.apache.lucene.queryParser.QueryParserTokenManager
QueryParserTokenManager - class org.apache.lucene.queryParser.surround.parser.QueryParserTokenManager
QueryParserTokenManager(org.apache.lucene.queryParser.surround.parser.CharStream) - constructor for class org.apache.lucene.queryParser.surround.parser.QueryParserTokenManager
QueryScorer - class org.apache.lucene.search.highlight.QueryScorer
Scorer implementation which scores text fragments by the number of unique query terms found.
QueryScorer(org.apache.lucene.search.highlight.WeightedTerm[]) - constructor for class org.apache.lucene.search.highlight.QueryScorer
QueryScorer(org.apache.lucene.search.Query) - constructor for class org.apache.lucene.search.highlight.QueryScorer
QueryScorer(org.apache.lucene.search.Query,String) - constructor for class org.apache.lucene.search.highlight.QueryScorer
QueryTermExtractor - class org.apache.lucene.search.highlight.QueryTermExtractor
Utility class used to extract the terms used in a query, plus any weights.
QueryTermVector - class org.apache.lucene.search.QueryTermVector
QueryTermVector(String,org.apache.lucene.analysis.Analyzer) - constructor for class org.apache.lucene.search.QueryTermVector
QueryTermVector(String[]) - constructor for class org.apache.lucene.search.QueryTermVector
Quote1Text - static field in class org.apache.lucene.demo.html.HTMLParserConstants
Quote2Text - static field in class org.apache.lucene.demo.html.HTMLParserConstants
QUOTED - static field in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParserConstants
QUOTED - static field in class org.apache.lucene.queryParser.QueryParserConstants
QUOTED - static field in class org.apache.lucene.queryParser.surround.parser.QueryParserConstants

R

RAMDirectory - class org.apache.lucene.store.RAMDirectory
A memory-resident Directory implementation.
RAMDirectory() - constructor for class org.apache.lucene.store.RAMDirectory
Constructs an empty Directory.
RAMDirectory(File) - constructor for class org.apache.lucene.store.RAMDirectory
Creates a new RAMDirectory instance from the FSDirectory.
RAMDirectory(org.apache.lucene.store.Directory) - constructor for class org.apache.lucene.store.RAMDirectory
Creates a new RAMDirectory instance from a different Directory implementation.
RAMDirectory(String) - constructor for class org.apache.lucene.store.RAMDirectory
Creates a new RAMDirectory instance from the FSDirectory.
RAMOutputStream - class org.apache.lucene.store.RAMOutputStream
A memory-resident IndexOutput implementation.
RAMOutputStream() - constructor for class org.apache.lucene.store.RAMOutputStream
Construct an empty output buffer.
ramSizeInBytes() - method in class org.apache.lucene.index.IndexWriter
Expert: Return the total size of all index files currently cached in memory.
RangeEx - static field in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParserConstants
RangeEx - static field in class org.apache.lucene.queryParser.QueryParserConstants
RANGEEX_END - static field in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParserConstants
RANGEEX_END - static field in class org.apache.lucene.queryParser.QueryParserConstants
RANGEEX_GOOP - static field in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParserConstants
RANGEEX_GOOP - static field in class org.apache.lucene.queryParser.QueryParserConstants
RANGEEX_QUOTED - static field in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParserConstants
RANGEEX_QUOTED - static field in class org.apache.lucene.queryParser.QueryParserConstants
RANGEEX_START - static field in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParserConstants
RANGEEX_START - static field in class org.apache.lucene.queryParser.QueryParserConstants
RANGEEX_TO - static field in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParserConstants
RANGEEX_TO - static field in class org.apache.lucene.queryParser.QueryParserConstants
RangeFilter - class org.apache.lucene.search.RangeFilter
A Filter that restricts search results to a range of values in a given field.
RangeFilter(String,String,String,boolean,boolean) - constructor for class org.apache.lucene.search.RangeFilter
RangeIn - static field in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParserConstants
RangeIn - static field in class org.apache.lucene.queryParser.QueryParserConstants
RANGEIN_END - static field in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParserConstants
RANGEIN_END - static field in class org.apache.lucene.queryParser.QueryParserConstants
RANGEIN_GOOP - static field in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParserConstants
RANGEIN_GOOP - static field in class org.apache.lucene.queryParser.QueryParserConstants
RANGEIN_QUOTED - static field in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParserConstants
RANGEIN_QUOTED - static field in class org.apache.lucene.queryParser.QueryParserConstants
RANGEIN_START - static field in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParserConstants
RANGEIN_START - static field in class org.apache.lucene.queryParser.QueryParserConstants
RANGEIN_TO - static field in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParserConstants
RANGEIN_TO - static field in class org.apache.lucene.queryParser.QueryParserConstants
RangeQuery - class org.apache.lucene.search.RangeQuery
A Query that matches documents within an exclusive range.
Constructs a query selecting all terms greater than lowerTerm but less than upperTerm.
read(int[],int[]) - method in class org.apache.lucene.index.FilterIndexReader.FilterTermDocs
Attempts to read multiple entries from the enumeration, up to length of docs.
read(int[],int[]) - method in class org.apache.lucene.index.MultipleTermPositions
Not implemented.
read(int[],int[]) - method in class org.apache.lucene.index.TermDocs
Attempts to read multiple entries from the enumeration, up to length of docs.
read(org.apache.lucene.store.Directory) - method in class org.apache.lucene.index.SegmentInfos
This version of read uses the retry logic (for lock-less commits) to find the right segments file to load.
read(org.apache.lucene.store.Directory,String) - method in class org.apache.lucene.index.SegmentInfos
Read a particular segmentFileName.
readByte() - method in class org.apache.lucene.store.BufferedIndexInput
Reads and returns a single byte.
readByte() - method in class org.apache.lucene.store.IndexInput
Reads and returns a single byte.
readBytes(byte[],int,int) - method in class org.apache.lucene.store.BufferedIndexInput
Reads a specified number of bytes into an array at the specified offset.
readBytes(byte[],int,int) - method in class org.apache.lucene.store.IndexInput
Reads a specified number of bytes into an array at the specified offset.
readChar() - method in class org.apache.lucene.analysis.standard.CharStream
Returns the next character from the selected input.
readChar() - method in class org.apache.lucene.queryParser.CharStream
Returns the next character from the selected input.
readChar() - method in class org.apache.lucene.queryParser.precedence.CharStream
Returns the next character from the selected input.
readChar() - method in class org.apache.lucene.queryParser.surround.parser.CharStream
Returns the next character from the selected input.
readChar() - method in class org.apache.lucene.analysis.standard.FastCharStream
Returns the next character from the selected input.
readChar() - method in class org.apache.lucene.queryParser.FastCharStream
Returns the next character from the selected input.
readChar() - method in class org.apache.lucene.queryParser.precedence.FastCharStream
readChar() - method in class org.apache.lucene.queryParser.surround.parser.FastCharStream
Returns the next character from the selected input.
readChar() - method in class org.apache.lucene.demo.html.SimpleCharStream
readChars(char[],int,int) - method in class org.apache.lucene.store.IndexInput
Reads UTF-8 encoded characters into an array.
readCurrentVersion(org.apache.lucene.store.Directory) - static method in class org.apache.lucene.index.SegmentInfos
Current version number from segments file.
readerValue() - method in class org.apache.lucene.document.Field
The value of the field as a Reader, or null.
readerValue() - method in class org.apache.lucene.document.Fieldable
The value of the field as a Reader, or null.
readInt() - method in class org.apache.lucene.store.IndexInput
Reads four bytes and returns an int.
readInternal(byte[],int,int) - method in class org.apache.lucene.store.BufferedIndexInput
Expert: implements buffer refill.
readLong() - method in class org.apache.lucene.store.IndexInput
Reads eight bytes and returns a long.
readResolve() - method in class org.apache.lucene.util.Parameter
Resolves the deserialized instance to the local reference for accurate equals() and == comparisons.
readString() - method in class org.apache.lucene.store.IndexInput
Reads a string.
ReadTask - class org.apache.lucene.benchmark.byTask.tasks.ReadTask
Read index (abstract) task.
ReadTask(org.apache.lucene.benchmark.byTask.PerfRunData) - constructor for class org.apache.lucene.benchmark.byTask.tasks.ReadTask
readVInt() - method in class org.apache.lucene.store.IndexInput
Reads an int stored in variable-length format.
readVLong() - method in class org.apache.lucene.store.IndexInput
Reads a long stored in variable-length format.
recompose(List) - method in class org.apache.lucene.queryParser.surround.query.ComposedQuery
recordMemUsage() - method in class org.apache.lucene.benchmark.stats.TimeData
Record memory usage.
RegexpTunnel - class org.apache.regexp.RegexpTunnel
This class exists as a gateway to access useful Jakarta Regexp package protected data.
RegexQuery - class org.apache.lucene.search.regex.RegexQuery
Implements the regular expression term search query.
RegexQuery(org.apache.lucene.index.Term) - constructor for class org.apache.lucene.search.regex.RegexQuery
Constructs a query for terms matching term.
RegexTermEnum - class org.apache.lucene.search.regex.RegexTermEnum
Subclass of FilteredTermEnum for enumerating all terms that match the specified regular expression term using the specified regular expression implementation.
reinit(boolean) - method in class org.apache.lucene.benchmark.byTask.PerfRunData
ReInit(java.io.InputStream) - method in class org.apache.lucene.demo.html.HTMLParser
ReInit(java.io.InputStream) - method in class org.apache.lucene.demo.html.SimpleCharStream
ReInit(java.io.InputStream,int,int) - method in class org.apache.lucene.demo.html.SimpleCharStream
ReInit(java.io.InputStream,int,int,int) - method in class org.apache.lucene.demo.html.SimpleCharStream
ReInit(java.io.Reader) - method in class org.apache.lucene.demo.html.HTMLParser
ReInit(java.io.Reader) - method in class org.apache.lucene.demo.html.SimpleCharStream
ReInit(java.io.Reader,int,int) - method in class org.apache.lucene.demo.html.SimpleCharStream
ReInit(java.io.Reader,int,int,int) - method in class org.apache.lucene.demo.html.SimpleCharStream
ReInit(org.apache.lucene.analysis.standard.CharStream) - method in class org.apache.lucene.analysis.standard.StandardTokenizer
ReInit(org.apache.lucene.demo.html.HTMLParserTokenManager) - method in class org.apache.lucene.demo.html.HTMLParser
ReInit(org.apache.lucene.queryParser.CharStream) - method in class org.apache.lucene.queryParser.QueryParser
ReInit(org.apache.lucene.queryParser.CharStream) - method in class org.apache.lucene.queryParser.QueryParserTokenManager
ReInit(org.apache.lucene.queryParser.precedence.CharStream) - method in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParser
ReInit(org.apache.lucene.queryParser.QueryParserTokenManager) - method in class org.apache.lucene.queryParser.QueryParser
ReInit(org.apache.lucene.queryParser.surround.parser.CharStream) - method in class org.apache.lucene.queryParser.surround.parser.QueryParser
ReInit(org.apache.lucene.queryParser.surround.parser.CharStream) - method in class org.apache.lucene.queryParser.surround.parser.QueryParserTokenManager
ReInit(org.apache.lucene.queryParser.surround.parser.CharStream,int) - method in class org.apache.lucene.queryParser.surround.parser.QueryParserTokenManager
ReInit(org.apache.lucene.queryParser.surround.parser.QueryParserTokenManager) - method in class org.apache.lucene.queryParser.surround.parser.QueryParser
release() - method in class org.apache.lucene.store.Lock
Releases exclusive access.
RELEVANCE - static field in class org.apache.lucene.search.ScoreDocComparator
Special comparator for sorting hits according to computed relevance (document score).
RELEVANCE - static field in class org.apache.lucene.search.Sort
Represents sorting by computed relevance.
RemoteSearchable - class org.apache.lucene.search.RemoteSearchable
A remote searchable implementation.
RemoteSearchable(org.apache.lucene.search.Searchable) - constructor for class org.apache.lucene.search.RemoteSearchable
Constructs and exports a remote searcher.
remove() - method in class org.apache.lucene.search.HitIterator
Unsupported operation.
removeAccents(String) - static method in class org.apache.lucene.analysis.ISOLatin1AccentFilter
To replace accented characters in a String by unaccented equivalents.
removeField(String) - method in class org.apache.lucene.document.Document
Removes field with the specified name from the document.
removeFields(String) - method in class org.apache.lucene.document.Document
Removes all fields with the given name from the document.
renameFile(String,String) - method in class org.apache.lucene.store.Directory
Renames an existing file in the directory.
renameFile(String,String) - method in class org.apache.lucene.store.FSDirectory
Renames an existing file in the directory.
renameFile(String,String) - method in class org.apache.lucene.store.RAMDirectory
Renames an existing file in the directory.
reopen - field in class org.apache.lucene.benchmark.stats.QueryData
If true, re-open index reader before benchmark.
RepAllTask - class org.apache.lucene.benchmark.byTask.tasks.RepAllTask
Report all statistics with no aggregations.
RepAllTask(org.apache.lucene.benchmark.byTask.PerfRunData) - constructor for class org.apache.lucene.benchmark.byTask.tasks.RepAllTask
replace_s(int,int,String) - method in class net.sf.snowball.SnowballProgram
Report - class org.apache.lucene.benchmark.byTask.stats.Report
Textual report of current statistics.
reportAll() - method in class org.apache.lucene.benchmark.byTask.stats.Points
Report detailed statistics as a string
reportSelectByPrefix(String) - method in class org.apache.lucene.benchmark.byTask.stats.Points
reportSumByName() - method in class org.apache.lucene.benchmark.byTask.stats.Points
Report statistics as a string, aggregate for tasks named the same.
reportSumByNameRound() - method in class org.apache.lucene.benchmark.byTask.stats.Points
Report statistics as a string, aggregate for tasks named the same, and from the same round.
reportSumByPrefix(String) - method in class org.apache.lucene.benchmark.byTask.stats.Points
reportSumByPrefixRound(String) - method in class org.apache.lucene.benchmark.byTask.stats.Points
ReportTask - class org.apache.lucene.benchmark.byTask.tasks.ReportTask
Report (abstract) task - all report tasks extend this task.
ReportTask(org.apache.lucene.benchmark.byTask.PerfRunData) - constructor for class org.apache.lucene.benchmark.byTask.tasks.ReportTask
RepSelectByPrefTask - class org.apache.lucene.benchmark.byTask.tasks.RepSelectByPrefTask
Report by-name-prefix statistics with no aggregations.
RepSelectByPrefTask(org.apache.lucene.benchmark.byTask.PerfRunData) - constructor for class org.apache.lucene.benchmark.byTask.tasks.RepSelectByPrefTask
RepSumByNameRoundTask - class org.apache.lucene.benchmark.byTask.tasks.RepSumByNameRoundTask
Report all statistics grouped/aggregated by name and round.
RepSumByNameRoundTask(org.apache.lucene.benchmark.byTask.PerfRunData) - constructor for class org.apache.lucene.benchmark.byTask.tasks.RepSumByNameRoundTask
RepSumByNameTask - class org.apache.lucene.benchmark.byTask.tasks.RepSumByNameTask
Report all statistics aggregated by name.
RepSumByNameTask(org.apache.lucene.benchmark.byTask.PerfRunData) - constructor for class org.apache.lucene.benchmark.byTask.tasks.RepSumByNameTask
RepSumByPrefRoundTask - class org.apache.lucene.benchmark.byTask.tasks.RepSumByPrefRoundTask
Report all prefix matching statistics grouped/aggregated by name and round.
RepSumByPrefRoundTask(org.apache.lucene.benchmark.byTask.PerfRunData) - constructor for class org.apache.lucene.benchmark.byTask.tasks.RepSumByPrefRoundTask
RepSumByPrefTask - class org.apache.lucene.benchmark.byTask.tasks.RepSumByPrefTask
Report by-name-prefix statistics aggregated by name.
RepSumByPrefTask(org.apache.lucene.benchmark.byTask.PerfRunData) - constructor for class org.apache.lucene.benchmark.byTask.tasks.RepSumByPrefTask
ReqExclScorer - class org.apache.lucene.search.ReqExclScorer
A Scorer for queries with a required subscorer and an excluding (prohibited) subscorer.
Construct a ReqExclScorer.
ReqOptSumScorer - class org.apache.lucene.search.ReqOptSumScorer
A Scorer for queries with a required part and an optional part.
Construct a ReqOptScorer.
reset() - method in class org.apache.lucene.store.RAMOutputStream
Resets this to an empty buffer.
reset() - method in class org.apache.lucene.benchmark.stats.TimeData
Reset counters.
reset(File) - method in class org.apache.lucene.benchmark.standard.StandardBenchmarker
Remove existing index.
resetInputs() - method in class org.apache.lucene.benchmark.byTask.feeds.BasicDocMaker
Reset inputs so that the test run would behave, input wise, as if it just started.
resetInputs() - method in class org.apache.lucene.benchmark.byTask.feeds.DocMaker
Reset inputs so that the test run would behave, input wise, as if it just started.
resetInputs() - method in class org.apache.lucene.benchmark.byTask.PerfRunData
resetInputs() - method in class org.apache.lucene.benchmark.byTask.feeds.QueryMaker
Reset inputs so that the test run would behave, input wise, as if it just started.
resetInputs() - method in class org.apache.lucene.benchmark.byTask.feeds.ReutersDocMaker
Reset inputs so that the test run would behave, input wise, as if it just started.
resetInputs() - method in class org.apache.lucene.benchmark.byTask.feeds.ReutersQueryMaker
Reset inputs so that the test run would behave, input wise, as if it just started.
resetInputs() - method in class org.apache.lucene.benchmark.byTask.feeds.SimpleDocMaker
Reset inputs so that the test run would behave, input wise, as if it just started.
resetInputs() - method in class org.apache.lucene.benchmark.byTask.feeds.SimpleQueryMaker
resetInputs() - method in class org.apache.lucene.benchmark.byTask.feeds.TrecDocMaker
Reset inputs so that the test run would behave, input wise, as if it just started.
ResetInputsTask - class org.apache.lucene.benchmark.byTask.tasks.ResetInputsTask
Reset inputs so that the test run would behave, input wise, as if it just started.
ResetInputsTask(org.apache.lucene.benchmark.byTask.PerfRunData) - constructor for class org.apache.lucene.benchmark.byTask.tasks.ResetInputsTask
reSetNorms(String) - method in class org.apache.lucene.index.FieldNormModifier
Resets the norms for the specified field.
reSetNorms(String) - method in class org.apache.lucene.misc.LengthNormModifier
Resets the norms for the specified field.
ResetSystemEraseTask - class org.apache.lucene.benchmark.byTask.tasks.ResetSystemEraseTask
Reset all index and input data and call gc, erase index and dir, does NOT clear statistics.
ResetSystemEraseTask(org.apache.lucene.benchmark.byTask.PerfRunData) - constructor for class org.apache.lucene.benchmark.byTask.tasks.ResetSystemEraseTask
ResetSystemSoftTask - class org.apache.lucene.benchmark.byTask.tasks.ResetSystemSoftTask
Reset all index and input data and call gc, does NOT erase index/dir, does NOT clear statistics.
ResetSystemSoftTask(org.apache.lucene.benchmark.byTask.PerfRunData) - constructor for class org.apache.lucene.benchmark.byTask.tasks.ResetSystemSoftTask
DateTools.Resolution - class org.apache.lucene.document.DateTools.Resolution
Specifies the time granularity.
result - field in class net.sf.snowball.Among
retrieve - field in class org.apache.lucene.benchmark.stats.QueryData
If true, actually retrieve documents returned in Hits.
ReutersDocMaker - class org.apache.lucene.benchmark.byTask.feeds.ReutersDocMaker
A DocMaker using the Reuters collection for its input.
ReutersQueries - class org.apache.lucene.benchmark.standard.ReutersQueries
ReutersQueryMaker - class org.apache.lucene.benchmark.byTask.feeds.ReutersQueryMaker
A QueryMaker that makes queries devised manually (by Grant Ingersoll) for searching in the Reuters collection.
rewrite(org.apache.lucene.index.IndexReader) - method in class org.apache.lucene.search.BooleanQuery
rewrite(org.apache.lucene.index.IndexReader) - method in class org.apache.lucene.search.ConstantScoreQuery
Expert: called to re-write queries into primitive queries.
rewrite(org.apache.lucene.index.IndexReader) - method in class org.apache.lucene.search.DisjunctionMaxQuery
Optimize our representation and our subqueries representations
rewrite(org.apache.lucene.index.IndexReader) - method in class org.apache.lucene.search.FilteredQuery
Rewrites the wrapped query.
rewrite(org.apache.lucene.index.IndexReader) - method in class org.apache.lucene.search.FuzzyQuery
rewrite(org.apache.lucene.index.IndexReader) - method in class org.apache.lucene.search.MultiPhraseQuery
rewrite(org.apache.lucene.index.IndexReader) - method in class org.apache.lucene.search.MultiTermQuery
Expert: called to re-write queries into primitive queries.
rewrite(org.apache.lucene.index.IndexReader) - method in class org.apache.lucene.search.PrefixQuery
Expert: called to re-write queries into primitive queries.
rewrite(org.apache.lucene.index.IndexReader) - method in class org.apache.lucene.search.Query
Expert: called to re-write queries into primitive queries.
rewrite(org.apache.lucene.index.IndexReader) - method in class org.apache.lucene.search.RangeQuery
Expert: called to re-write queries into primitive queries.
rewrite(org.apache.lucene.index.IndexReader) - method in class org.apache.lucene.search.spans.SpanFirstQuery
Expert: called to re-write queries into primitive queries.
rewrite(org.apache.lucene.index.IndexReader) - method in class org.apache.lucene.search.spans.SpanNearQuery
rewrite(org.apache.lucene.index.IndexReader) - method in class org.apache.lucene.search.spans.SpanNotQuery
rewrite(org.apache.lucene.index.IndexReader) - method in class org.apache.lucene.search.spans.SpanOrQuery
Expert: called to re-write queries into primitive queries.
rewrite(org.apache.lucene.index.IndexReader) - method in class org.apache.lucene.search.regex.SpanRegexQuery
Expert: called to re-write queries into primitive queries.
rewrite(org.apache.lucene.index.IndexReader) - method in class org.apache.lucene.search.WildcardQuery
Expert: called to re-write queries into primitive queries.
rewrite(org.apache.lucene.search.Query) - method in class org.apache.lucene.search.IndexSearcher
Expert: called to re-write queries into primitive queries.
rewrite(org.apache.lucene.search.Query) - method in class org.apache.lucene.search.MultiSearcher
rewrite(org.apache.lucene.search.Query) - method in class org.apache.lucene.search.ParallelMultiSearcher
Expert: called to re-write queries into primitive queries.
rewrite(org.apache.lucene.search.Query) - method in class org.apache.lucene.search.RemoteSearchable
rewrite(org.apache.lucene.search.Query) - method in class org.apache.lucene.search.Searchable
Expert: called to re-write queries into primitive queries.
rewrite(org.apache.lucene.search.Query) - method in class org.apache.lucene.search.Searcher
Expert: called to re-write queries into primitive queries.
round(Date,org.apache.lucene.document.DateTools.Resolution) - static method in class org.apache.lucene.document.DateTools
Limit a date's resolution.
round(long,org.apache.lucene.document.DateTools.Resolution) - static method in class org.apache.lucene.document.DateTools
Limit a date's resolution.
RPAREN - static field in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParserConstants
RPAREN - static field in class org.apache.lucene.queryParser.QueryParserConstants
RPAREN - static field in class org.apache.lucene.queryParser.surround.parser.QueryParserConstants
run() - method in class org.apache.lucene.store.Lock.With
Calls doBody() while lock is obtained.
run() - method in class org.apache.lucene.index.SegmentInfos.FindSegmentsFile
runAndMaybeStats(boolean) - method in class org.apache.lucene.benchmark.byTask.tasks.PerfTask
Run the task, record statistics.
Run benchmark using supplied parameters.
RussianAnalyzer - class org.apache.lucene.analysis.ru.RussianAnalyzer
Analyzer for Russian language.
RussianAnalyzer() - constructor for class org.apache.lucene.analysis.ru.RussianAnalyzer
RussianAnalyzer(char[]) - constructor for class org.apache.lucene.analysis.ru.RussianAnalyzer
Builds an analyzer.
RussianAnalyzer(char[],Hashtable) - constructor for class org.apache.lucene.analysis.ru.RussianAnalyzer
Builds an analyzer with the given stop words.
RussianAnalyzer(char[],String[]) - constructor for class org.apache.lucene.analysis.ru.RussianAnalyzer
Builds an analyzer with the given stop words.
RussianCharsets - class org.apache.lucene.analysis.ru.RussianCharsets
RussianCharsets class contains encodings schemes (charsets) and toLowerCase() method implementation for russian characters in Unicode, KOI8 and CP1252.
RussianLetterTokenizer - class org.apache.lucene.analysis.ru.RussianLetterTokenizer
A RussianLetterTokenizer is a tokenizer that extends LetterTokenizer by additionally looking up letters in a given "russian charset".
RussianLetterTokenizer(Reader,char[]) - constructor for class org.apache.lucene.analysis.ru.RussianLetterTokenizer
RussianLowerCaseFilter - class org.apache.lucene.analysis.ru.RussianLowerCaseFilter
Normalizes token text to lower case, analyzing given ("russian") charset.
RussianStemFilter - class org.apache.lucene.analysis.ru.RussianStemFilter
A filter that stems Russian words.
RussianStemFilter(org.apache.lucene.analysis.TokenStream,char[]) - constructor for class org.apache.lucene.analysis.ru.RussianStemFilter
RussianStemmer - class net.sf.snowball.ext.RussianStemmer
Generated class implementing code defined by a snowball script.

S

s - field in class net.sf.snowball.Among
s_size - field in class net.sf.snowball.Among
Sample - class org.apache.lucene.benchmark.byTask.programmatic.Sample
Sample performance test written programatically - no algorithm file is needed here.
saveStream(InputStream,File,boolean) - method in class org.apache.lucene.benchmark.standard.StandardBenchmarker
Save a stream to a file.
score - field in class org.apache.lucene.search.FuzzyQuery.ScoreTerm
score - field in class org.apache.lucene.search.ScoreDoc
Expert: The score of this document for the query.
SCORE - static field in class org.apache.lucene.search.SortField
Sort by document score (relevancy).
score() - method in class org.apache.lucene.search.ConstantScoreQuery.ConstantScorer
score() - method in class org.apache.lucene.search.ReqExclScorer
Returns the score of the current document matching the query.
score() - method in class org.apache.lucene.search.ReqOptSumScorer
Returns the score of the current document matching the query.
score() - method in class org.apache.lucene.search.Scorer
Returns the score of the current document matching the query.
score(int) - method in class org.apache.lucene.search.Hits
Returns the score for the nth document in this set.
score(org.apache.lucene.search.HitCollector) - method in class org.apache.lucene.search.Scorer
Scores and collects all matching documents.
score(org.apache.lucene.search.HitCollector,int) - method in class org.apache.lucene.search.Scorer
Expert: Collects matching documents in a range.
ScoreDoc - class org.apache.lucene.search.ScoreDoc
Expert: Returned by low-level search implementations.
ScoreDoc(int,float) - constructor for class org.apache.lucene.search.ScoreDoc
Expert: Constructs a ScoreDoc.
ScoreDocComparator - interface org.apache.lucene.search.ScoreDocComparator
Expert: Compares two ScoreDoc objects for sorting.
scoreDocs - field in class org.apache.lucene.search.TopDocs
Expert: The top hits for the query.
Scorer - class org.apache.lucene.search.Scorer
Expert: Common scoring functionality for different types of queries.
Scorer - interface org.apache.lucene.search.highlight.Scorer
Adds to the score for a fragment based on its tokens
scorer(org.apache.lucene.index.IndexReader) - method in class org.apache.lucene.search.Weight
Constructs a scorer for this.
Scorer(org.apache.lucene.search.Similarity) - constructor for class org.apache.lucene.search.Scorer
Constructs a Scorer.
ScorerDocQueue - class org.apache.lucene.util.ScorerDocQueue
A ScorerDocQueue maintains a partial ordering of its Scorers such that the least Scorer can always be found in constant time.
ScorerDocQueue(int) - constructor for class org.apache.lucene.util.ScorerDocQueue
Create a ScorerDocQueue with a maximum size.
FuzzyQuery.ScoreTerm - class org.apache.lucene.search.FuzzyQuery.ScoreTerm
ScoreTerm(org.apache.lucene.index.Term,float) - constructor for class org.apache.lucene.search.FuzzyQuery.ScoreTerm
FuzzyQuery.ScoreTermQueue - class org.apache.lucene.search.FuzzyQuery.ScoreTermQueue
ScoreTermQueue(int) - constructor for class org.apache.lucene.search.FuzzyQuery.ScoreTermQueue
ScriptEnd - static field in class org.apache.lucene.demo.html.HTMLParserConstants
ScriptStart - static field in class org.apache.lucene.demo.html.HTMLParserConstants
ScriptTag() - method in class org.apache.lucene.demo.html.HTMLParser
ScriptText - static field in class org.apache.lucene.demo.html.HTMLParserConstants
search(org.apache.lucene.search.Query) - method in class org.apache.lucene.index.memory.MemoryIndex
Convenience method that efficiently returns the relevance score by matching this index against the given Lucene query expression.
search(org.apache.lucene.search.Query) - method in class org.apache.lucene.search.Searcher
Returns the documents matching query.
Returns the documents matching query and filter.
Expert: Low-level search implementation.
Expert: Low-level search implementation with arbitrary sorting.
Lower-level search API.
Returns documents matching query and filter, sorted by sort.
Lower-level search API.
Returns documents matching query sorted by sort.
Expert: Low-level search implementation.
A search implementation which spans a new thread for each Searchable, waits for each search to complete and merge the results back together.
Expert: Low-level search implementation.
Expert: Low-level search implementation.
Expert: Low-level search implementation with arbitrary sorting.
A search implementation allowing sorting which spans a new thread for each Searchable, waits for each search to complete and merges the results back together.
Expert: Low-level search implementation with arbitrary sorting.
Expert: Low-level search implementation with arbitrary sorting.
Lower-level search API.
Lower-level search API.
Lower-level search API.
Lower-level search API.
search(String) - method in class org.apache.lucene.swing.models.ListSearcher
Run a new search.
search(String) - method in class org.apache.lucene.swing.models.TableSearcher
Run a new search.
Searchable - interface org.apache.lucene.search.Searchable
The interface for search implementations.
Searcher - class org.apache.lucene.search.Searcher
An abstract base class for search implementations.
SearchFiles - class org.apache.lucene.demo.SearchFiles
Simple command-line based search demo.
SearchTask - class org.apache.lucene.benchmark.byTask.tasks.SearchTask
Search task.
SearchTask(org.apache.lucene.benchmark.byTask.PerfRunData) - constructor for class org.apache.lucene.benchmark.byTask.tasks.SearchTask
SearchTravRetTask - class org.apache.lucene.benchmark.byTask.tasks.SearchTravRetTask
Search and Travrese and Retrieve docs task.
SearchTravRetTask(org.apache.lucene.benchmark.byTask.PerfRunData) - constructor for class org.apache.lucene.benchmark.byTask.tasks.SearchTravRetTask
SearchTravTask - class org.apache.lucene.benchmark.byTask.tasks.SearchTravTask
Search and Travrese task.
SearchTravTask(org.apache.lucene.benchmark.byTask.PerfRunData) - constructor for class org.apache.lucene.benchmark.byTask.tasks.SearchTravTask
SECOND - static field in class org.apache.lucene.document.DateTools.Resolution
seek(long) - method in class org.apache.lucene.store.BufferedIndexInput
Sets current position in this file, where the next read will occur.
seek(long) - method in class org.apache.lucene.store.BufferedIndexOutput
Sets current position in this file, where the next write will occur.
seek(long) - method in class org.apache.lucene.store.IndexInput
Sets current position in this file, where the next read will occur.
seek(long) - method in class org.apache.lucene.store.IndexOutput
Sets current position in this file, where the next write will occur.
seek(long) - method in class org.apache.lucene.store.RAMOutputStream
Sets current position in this file, where the next write will occur.
Sets this to the data for a term.
seek(org.apache.lucene.index.Term) - method in class org.apache.lucene.index.MultipleTermPositions
Not implemented.
seek(org.apache.lucene.index.Term) - method in class org.apache.lucene.index.TermDocs
Sets this to the data for a term.
Sets this to the data for the current term in a TermEnum.
seek(org.apache.lucene.index.TermEnum) - method in class org.apache.lucene.index.MultipleTermPositions
Not implemented.
seek(org.apache.lucene.index.TermEnum) - method in class org.apache.lucene.index.TermDocs
Sets this to the data for the current term in a TermEnum.
seekInternal(long) - method in class org.apache.lucene.store.BufferedIndexInput
Expert: implements seek.
SegmentInfos - class org.apache.lucene.index.SegmentInfos
Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements.
Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements.
set(int) - method in class org.apache.lucene.util.BitVector
Sets the value of bit to one.
set(String,String) - method in class org.apache.lucene.benchmark.byTask.utils.Config
Set a property.
setAccuracy(float) - method in class org.apache.lucene.search.spell.SpellChecker
Sets the accuracy 0 < minScore < 1; default 0.5
setAllowLeadingWildcard(boolean) - method in class org.apache.lucene.queryParser.QueryParser
Set to true to allow * and ? as the first character of a PrefixQuery and WildcardQuery.
setAnalyzer(org.apache.lucene.analysis.Analyzer) - method in class org.apache.lucene.swing.models.ListSearcher
setAnalyzer(org.apache.lucene.analysis.Analyzer) - method in class org.apache.lucene.swing.models.TableSearcher
setAnalyzer(org.apache.lucene.analysis.Analyzer) - method in class org.apache.lucene.benchmark.stats.TestData
Sets the analyzer based on the builtin Lucene analyzer types.
setAnalyzerClassName(String) - method in class org.apache.lucene.ant.IndexTask
SetBasedFieldSelector - class org.apache.lucene.document.SetBasedFieldSelector
Declare what fields to load normally and what fields to load lazily
SetBasedFieldSelector(Set,Set) - constructor for class org.apache.lucene.document.SetBasedFieldSelector
Pass in the Set of Field names to load and the Set of Field names to load lazily.
setBaselineTfFactors(float,float) - method in class org.apache.lucene.misc.SweetSpotSimilarity
Sets the baseline and minimum function variables for baselineTf
setBenchmarker(org.apache.lucene.benchmark.Benchmarker) - method in class org.apache.lucene.benchmark.Driver
setBoost(float) - method in class org.apache.lucene.document.AbstractField
Sets the boost factor hits on this field.
setBoost(float) - method in class org.apache.lucene.document.Document
Sets a boost factor for hits on any field of this document.
setBoost(float) - method in class org.apache.lucene.document.Fieldable
Sets the boost factor hits on this field.
setBoost(float) - method in class org.apache.lucene.search.Query
Sets the boost for this query clause to b.
setCompound(boolean) - method in class org.apache.lucene.benchmark.stats.TestData
setConfig(org.apache.lucene.benchmark.byTask.utils.Config) - method in class org.apache.lucene.benchmark.byTask.feeds.BasicDocMaker
Set the properties
setConfig(org.apache.lucene.benchmark.byTask.utils.Config) - method in class org.apache.lucene.benchmark.byTask.feeds.DocMaker
Set the properties
setConfig(org.apache.lucene.benchmark.byTask.utils.Config) - method in class org.apache.lucene.benchmark.byTask.feeds.QueryMaker
Set the properties
setConfig(org.apache.lucene.benchmark.byTask.utils.Config) - method in class org.apache.lucene.benchmark.byTask.feeds.ReutersDocMaker
Set the properties
setConfig(org.apache.lucene.benchmark.byTask.utils.Config) - method in class org.apache.lucene.benchmark.byTask.feeds.ReutersQueryMaker
Set the properties
setConfig(org.apache.lucene.benchmark.byTask.utils.Config) - method in class org.apache.lucene.benchmark.byTask.feeds.SimpleQueryMaker
setConfig(org.apache.lucene.benchmark.byTask.utils.Config) - method in class org.apache.lucene.benchmark.byTask.feeds.TrecDocMaker
Set the properties
setCurrent(String) - method in class net.sf.snowball.SnowballProgram
Set the current string.
Sets the default date resolution used by RangeQueries for fields for which no specific date resolutions has been set.
Sets the date resolution used by RangeQueries for a specific field.
setDebugStream(java.io.PrintStream) - method in class org.apache.lucene.demo.html.HTMLParserTokenManager
setDebugStream(java.io.PrintStream) - method in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParserTokenManager
setDebugStream(java.io.PrintStream) - method in class org.apache.lucene.queryParser.QueryParserTokenManager
setDebugStream(java.io.PrintStream) - method in class org.apache.lucene.queryParser.surround.parser.QueryParserTokenManager
setDebugStream(java.io.PrintStream) - method in class org.apache.lucene.analysis.standard.StandardTokenizerTokenManager
setDefault(org.apache.lucene.search.Similarity) - static method in class org.apache.lucene.search.Similarity
Set the default Similarity implementation used by indexing and search code.
setDefaultGenFileRetryCount(int) - static method in class org.apache.lucene.index.SegmentInfos
Advanced: set how many times to try loading the segments.gen file contents to determine current segment generation.
setDefaultGenFileRetryPauseMsec(int) - static method in class org.apache.lucene.index.SegmentInfos
Advanced: set how many milliseconds to pause in between attempts to load the segments.gen file.
setDefaultGenLookaheadCount(int) - static method in class org.apache.lucene.index.SegmentInfos
Advanced: set how many times to try incrementing the gen when loading the segments file.
Sets the boolean operator of the QueryParser.
Sets the boolean operator of the QueryParser.
setDefaultWriteLockTimeout(long) - static method in class org.apache.lucene.index.IndexWriter
Sets the default (for any instance of IndexWriter) maximum time to wait for a write lock (in milliseconds).
setDeleter(org.apache.lucene.index.IndexFileDeleter) - method in class org.apache.lucene.index.IndexReader
setDeleter(org.apache.lucene.index.IndexFileDeleter) - method in class org.apache.lucene.index.MultiReader
setDepth(int) - method in class org.apache.lucene.benchmark.byTask.tasks.PerfTask
setDescription(String) - method in class org.apache.lucene.search.Explanation
Sets the description of this explanation node.
setDirectory(org.apache.lucene.store.Directory) - method in class org.apache.lucene.benchmark.byTask.PerfRunData
setDirectory(org.apache.lucene.store.Directory) - method in class org.apache.lucene.benchmark.stats.TestData
setDisableLocks(boolean) - static method in class org.apache.lucene.store.FSDirectory
Set whether Lucene's use of lock files is disabled.
setDocumentHandler(String) - method in class org.apache.lucene.ant.IndexTask
Sets the documentHandler attribute of the IndexTask object
setDynamicAttribute(String,String) - method in class org.apache.lucene.ant.IndexTask.HandlerConfig
setEncoder(org.apache.lucene.search.highlight.Encoder) - method in class org.apache.lucene.search.highlight.Highlighter
setEndOffset(int) - method in class org.apache.lucene.index.TermVectorOffsetInfo
setEnum(org.apache.lucene.index.TermEnum) - method in class org.apache.lucene.search.FilteredTermEnum
setExclusionSet(Set) - method in class org.apache.lucene.analysis.de.GermanStemFilter
Set an alternative exclusion list for this filter.
setExclusionTable(HashSet) - method in class org.apache.lucene.analysis.nl.DutchStemFilter
Set an alternative exclusion list for this filter.
setExclusionTable(Hashtable) - method in class org.apache.lucene.analysis.fr.FrenchStemFilter
Set an alternative exclusion list for this filter.
setFragmentScorer(org.apache.lucene.search.highlight.Scorer) - method in class org.apache.lucene.search.highlight.Highlighter
setFragmentSize(int) - method in class org.apache.lucene.search.highlight.SimpleFragmenter
setFuzzyMinSim(float) - method in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParser
Set the minimum similarity for fuzzy queries.
setFuzzyMinSim(float) - method in class org.apache.lucene.queryParser.QueryParser
Set the minimum similarity for fuzzy queries.
setFuzzyPrefixLength(int) - method in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParser
Set the prefix length for fuzzy queries.
setFuzzyPrefixLength(int) - method in class org.apache.lucene.queryParser.QueryParser
Set the prefix length for fuzzy queries.
setHeap(long) - method in class org.apache.lucene.benchmark.stats.TestData
Sets the function variables for the hyperbolicTf functions
setId(String) - method in class org.apache.lucene.benchmark.stats.TestData
setId(String) - method in class org.apache.lucene.benchmark.stats.TestRunData
setIndex(File) - method in class org.apache.lucene.ant.IndexTask
Specifies the directory where the index will be stored
setIndexReader(org.apache.lucene.index.IndexReader) - method in class org.apache.lucene.benchmark.byTask.PerfRunData
setIndexWriter(org.apache.lucene.index.IndexWriter) - method in class org.apache.lucene.benchmark.byTask.PerfRunData
setInfoStream(PrintStream) - method in class org.apache.lucene.index.IndexModifier
If non-null, information about merges and a message when getMaxFieldLength() is reached will be printed to this.
setInfoStream(PrintStream) - method in class org.apache.lucene.index.IndexWriter
If non-null, information about merges and a message when maxFieldLength is reached will be printed to this.
setInfoStream(PrintStream) - static method in class org.apache.lucene.index.SegmentInfos
If non-null, information about retries when loading the segments file will be printed to this.
setLengthNormFactors(int,int,float) - method in class org.apache.lucene.misc.SweetSpotSimilarity
Sets the default function variables used by lengthNorm when no field specifc variables have been set.
setLengthNormFactors(String,int,int,float) - method in class org.apache.lucene.misc.SweetSpotSimilarity
Sets the function variables used by lengthNorm for a specific named field
setLocale(Locale) - method in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParser
Set locale used by date range parsing.
setLocale(Locale) - method in class org.apache.lucene.queryParser.QueryParser
Set locale used by date range parsing.
setLockFactory(org.apache.lucene.store.LockFactory) - method in class org.apache.lucene.store.Directory
Set the LockFactory that this Directory instance should use for its locking implementation.
setLockPrefix(String) - method in class org.apache.lucene.store.LockFactory
Set the prefix in use for all locks created in this LockFactory.
setLogStep(int) - method in class org.apache.lucene.benchmark.standard.StandardOptions
setLowercaseExpandedTerms(boolean) - method in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParser
Whether terms of wildcard, prefix, fuzzy and range queries are to be automatically lower-cased or not.
setLowercaseExpandedTerms(boolean) - method in class org.apache.lucene.queryParser.QueryParser
Whether terms of wildcard, prefix, fuzzy and range queries are to be automatically lower-cased or not.
setMatch(Boolean) - method in class org.apache.lucene.search.ComplexExplanation
Sets the match status assigned to this explanation node.
setMaxBufferedDeleteTerms(int) - method in class org.apache.lucene.index.IndexWriter
Determines the minimal number of delete terms required before the buffered in-memory delete terms are applied and flushed.
setMaxBufferedDocs(int) - method in class org.apache.lucene.index.IndexModifier
Determines the minimal number of documents required before the buffered in-memory documents are merging and a new Segment is created.
setMaxBufferedDocs(int) - method in class org.apache.lucene.index.IndexWriter
Determines the minimal number of documents required before the buffered in-memory documents are merged and a new Segment is created.
setMaxBufferedDocs(int) - method in class org.apache.lucene.benchmark.stats.TestData
setMaxClauseCount(int) - static method in class org.apache.lucene.search.BooleanQuery
Set the maximum number of clauses permitted per BooleanQuery.
setMaxDocBytesToAnalyze(int) - method in class org.apache.lucene.search.highlight.Highlighter
setMaxFieldLength(int) - method in class org.apache.lucene.index.IndexModifier
The maximum number of terms that will be indexed for a single field in a document.
setMaxFieldLength(int) - method in class org.apache.lucene.index.IndexWriter
The maximum number of terms that will be indexed for a single field in a document.
setMaximumDocumentsToIndex(int) - method in class org.apache.lucene.benchmark.standard.StandardOptions
setMaxMergeDocs(int) - method in class org.apache.lucene.index.IndexWriter
Determines the largest number of documents ever merged by addDocument().
setMaxScore(float) - method in class org.apache.lucene.search.TopDocs
Expert: Sets the maximum score value encountered.
setMergeFactor(int) - method in class org.apache.lucene.index.IndexModifier
Determines how often segment indices are merged by addDocument().
setMergeFactor(int) - method in class org.apache.lucene.ant.IndexTask
Sets the mergeFactor attribute of the IndexTask object
setMergeFactor(int) - method in class org.apache.lucene.index.IndexWriter
Determines how often segment indices are merged by addDocument().
setMergeFactor(int) - method in class org.apache.lucene.benchmark.stats.TestData
setMinimumNumberShouldMatch(int) - method in class org.apache.lucene.search.BooleanQuery
Specifies a minimum number of the optional BooleanClauses which must be satisifed.
setName(String) - method in class org.apache.lucene.benchmark.byTask.tasks.PerfTask
setNoChildReport() - method in class org.apache.lucene.benchmark.byTask.tasks.TaskSequence
Execute child tasks in a way that they do not reprt their time separately.
setNorm(int,String,byte) - method in class org.apache.lucene.index.IndexReader
Expert: Resets the normalization factor for the named field of the named document.
setNorm(int,String,float) - method in class org.apache.lucene.index.IndexReader
Expert: Resets the normalization factor for the named field of the named document.
setOmitNorms(boolean) - method in class org.apache.lucene.document.AbstractField
Expert: If set, omit normalization factors associated with this indexed field.
setOmitNorms(boolean) - method in class org.apache.lucene.document.Fieldable
Expert: If set, omit normalization factors associated with this indexed field.
setOptimize(boolean) - method in class org.apache.lucene.benchmark.stats.TestData
setOptions(org.apache.lucene.benchmark.BenchmarkOptions) - method in class org.apache.lucene.benchmark.Driver
setOverwrite(boolean) - method in class org.apache.lucene.ant.IndexTask
Sets the overwrite attribute of the IndexTask object
setParams(String) - method in class org.apache.lucene.benchmark.byTask.tasks.AddDocTask
Set the params (docSize only)
setParams(String) - method in class org.apache.lucene.benchmark.byTask.tasks.DeleteDocTask
Set the params (docid only)
setParams(String) - method in class org.apache.lucene.benchmark.byTask.tasks.PerfTask
Set the params of this task.
setParams(String) - method in class org.apache.lucene.benchmark.byTask.tasks.SetPropTask
Set the params (property name and value).
setPhraseSlop(int) - method in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParser
Sets the default slop for phrases.
setPhraseSlop(int) - method in class org.apache.lucene.queryParser.QueryParser
Sets the default slop for phrases.
setPositionIncrement(int) - method in class org.apache.lucene.analysis.Token
Set the position increment.
setPrefix(String) - method in class org.apache.lucene.benchmark.byTask.tasks.RepSumByPrefTask
SetPropTask - class org.apache.lucene.benchmark.byTask.tasks.SetPropTask
Set a performance test configuration property.
SetPropTask(org.apache.lucene.benchmark.byTask.PerfRunData) - constructor for class org.apache.lucene.benchmark.byTask.tasks.SetPropTask
setQueries(org.apache.lucene.benchmark.stats.QueryData[]) - method in class org.apache.lucene.benchmark.stats.TestData
setQuery(org.apache.lucene.search.Query) - method in class org.apache.lucene.search.BooleanClause
setRate(int,boolean) - method in class org.apache.lucene.benchmark.byTask.tasks.TaskSequence
Defines which RegexCapabilities implementation is used by this instance.
setRepetitions(int) - method in class org.apache.lucene.benchmark.byTask.tasks.TaskSequence
setRunCount(int) - method in class org.apache.lucene.benchmark.standard.StandardOptions
setRunData(Vector) - method in class org.apache.lucene.benchmark.stats.TestData
setScaleUp(int) - method in class org.apache.lucene.benchmark.standard.StandardOptions
setSimilarity(org.apache.lucene.search.Similarity) - method in class org.apache.lucene.index.IndexWriter
Expert: Set the Similarity implementation used by this IndexWriter.
setSimilarity(org.apache.lucene.search.Similarity) - method in class org.apache.lucene.search.Searcher
Expert: Set the Similarity implementation used by this Searcher.
setSlop(int) - method in class org.apache.lucene.search.MultiPhraseQuery
Sets the phrase slop for this query.
setSlop(int) - method in class org.apache.lucene.search.PhraseQuery
Sets the number of other words permitted between words in query phrase.
setSort(org.apache.lucene.search.SortField) - method in class org.apache.lucene.search.Sort
Sets the sort to the given criteria.
setSort(org.apache.lucene.search.SortField[]) - method in class org.apache.lucene.search.Sort
Sets the sort to the given criteria in succession.
setSort(String) - method in class org.apache.lucene.search.Sort
Sets the sort to the terms in field then by index order (document number).
setSort(String,boolean) - method in class org.apache.lucene.search.Sort
Sets the sort to the terms in field possibly in reverse, then by index order (document number).
setSort(String[]) - method in class org.apache.lucene.search.Sort
Sets the sort to the terms in each field in succession.
setSource(File) - method in class org.apache.lucene.benchmark.stats.TestData
setSpellIndex(org.apache.lucene.store.Directory) - method in class org.apache.lucene.search.spell.SpellChecker
setStartOffset(int) - method in class org.apache.lucene.index.TermVectorOffsetInfo
setStemDictionary(File) - method in class org.apache.lucene.analysis.nl.DutchAnalyzer
Reads a stemdictionary file , that overrules the stemming algorithm This is a textfile that contains per line word\tstem, i.e: two tab seperated words
setStemDictionary(HashMap) - method in class org.apache.lucene.analysis.nl.DutchStemFilter
Set dictionary for stemming, this dictionary overrules the algorithm, so you can correct for a particular unwanted word-stem pair.
setStemExclusionTable(File) - method in class org.apache.lucene.analysis.br.BrazilianAnalyzer
Builds an exclusionlist from the words contained in the given file.
setStemExclusionTable(File) - method in class org.apache.lucene.analysis.nl.DutchAnalyzer
Builds an exclusionlist from the words contained in the given file.
setStemExclusionTable(File) - method in class org.apache.lucene.analysis.fr.FrenchAnalyzer
Builds an exclusionlist from the words contained in the given file.
setStemExclusionTable(File) - method in class org.apache.lucene.analysis.de.GermanAnalyzer
Builds an exclusionlist from the words contained in the given file.
setStemExclusionTable(HashSet) - method in class org.apache.lucene.analysis.nl.DutchAnalyzer
Builds an exclusionlist from a Hashtable.
setStemExclusionTable(Hashtable) - method in class org.apache.lucene.analysis.br.BrazilianAnalyzer
Builds an exclusionlist from a Hashtable.
setStemExclusionTable(Hashtable) - method in class org.apache.lucene.analysis.fr.FrenchAnalyzer
Builds an exclusionlist from a Hashtable.
setStemExclusionTable(Hashtable) - method in class org.apache.lucene.analysis.de.GermanAnalyzer
Builds an exclusionlist from a Hashtable.
setStemExclusionTable(String[]) - method in class org.apache.lucene.analysis.br.BrazilianAnalyzer
Builds an exclusionlist from an array of Strings.
setStemExclusionTable(String[]) - method in class org.apache.lucene.analysis.nl.DutchAnalyzer
Builds an exclusionlist from an array of Strings.
setStemExclusionTable(String[]) - method in class org.apache.lucene.analysis.fr.FrenchAnalyzer
Builds an exclusionlist from an array of Strings.
setStemExclusionTable(String[]) - method in class org.apache.lucene.analysis.de.GermanAnalyzer
Builds an exclusionlist from an array of Strings.
setStemmer(org.apache.lucene.analysis.de.GermanStemmer) - method in class org.apache.lucene.analysis.de.GermanStemFilter
Set a alternative/custom GermanStemmer for this filter.
setStemmer(org.apache.lucene.analysis.fr.FrenchStemmer) - method in class org.apache.lucene.analysis.fr.FrenchStemFilter
Set a alternative/custom FrenchStemmer for this filter.
setStemmer(org.apache.lucene.analysis.nl.DutchStemmer) - method in class org.apache.lucene.analysis.nl.DutchStemFilter
Set a alternative/custom DutchStemmer for this filter.
setStemmer(org.apache.lucene.analysis.ru.RussianStemmer) - method in class org.apache.lucene.analysis.ru.RussianStemFilter
Set a alternative/custom RussianStemmer for this filter.
setTableModel(TableModel) - method in class org.apache.lucene.swing.models.TableSearcher
Set the table model used by this table model
setTerm(String) - method in class org.apache.lucene.search.highlight.WeightedTerm
setTermIndexInterval(int) - method in class org.apache.lucene.index.IndexWriter
Expert: Set the interval between indexed terms.
setTermText(String) - method in class org.apache.lucene.analysis.Token
Sets the Token's term text.
setTextFragmenter(org.apache.lucene.search.highlight.Fragmenter) - method in class org.apache.lucene.search.highlight.Highlighter
setup() - method in class org.apache.lucene.benchmark.byTask.tasks.AddDocTask
Task setup work that should not be measured for that specific task.
setup() - method in class org.apache.lucene.benchmark.byTask.tasks.DeleteDocTask
setup() - method in class org.apache.lucene.benchmark.byTask.tasks.PerfTask
Task setup work that should not be measured for that specific task.
setUseCompoundFile(boolean) - method in class org.apache.lucene.index.IndexModifier
Setting to turn on usage of a compound file.
setUseCompoundFile(boolean) - method in class org.apache.lucene.index.IndexWriter
Setting to turn on usage of a compound file.
setUseCompoundIndex(boolean) - method in class org.apache.lucene.ant.IndexTask
If creating a new index and this is set to true, the index will be created in compound format.
setUseOldRangeQuery(boolean) - method in class org.apache.lucene.queryParser.QueryParser
By default QueryParser uses new ConstantScoreRangeQuery in preference to RangeQuery for range queries.
setUseScorer14(boolean) - static method in class org.apache.lucene.search.BooleanQuery
setValue(float) - method in class org.apache.lucene.search.Explanation
Sets the value assigned to this explanation node.
setValueAt(Object,int,int) - method in class org.apache.lucene.swing.models.TableSearcher
setWeight(float) - method in class org.apache.lucene.queryParser.surround.query.SrndQuery
setWeight(float) - method in class org.apache.lucene.search.highlight.WeightedTerm
setWorkingDir(File) - method in class org.apache.lucene.benchmark.Driver
setWriteLockTimeout(long) - method in class org.apache.lucene.index.IndexWriter
Sets the maximum time to wait for a write lock (in milliseconds) for this instance of IndexWriter.
SHOULD - static field in class org.apache.lucene.search.BooleanClause.Occur
Use this operator for clauses that should appear in the matching documents.
shouldNeverLogAtStart() - method in class org.apache.lucene.benchmark.byTask.tasks.PerfTask
Tasks that should never log at start can overide this.
shouldNeverLogAtStart() - method in class org.apache.lucene.benchmark.byTask.tasks.ReportTask
Tasks that should never log at start can overide this.
shouldNotRecordStats() - method in class org.apache.lucene.benchmark.byTask.tasks.ClearStatsTask
Tasks that should not record statistics can overide this.
shouldNotRecordStats() - method in class org.apache.lucene.benchmark.byTask.tasks.NewRoundTask
shouldNotRecordStats() - method in class org.apache.lucene.benchmark.byTask.tasks.PerfTask
Tasks that should not record statistics can overide this.
shouldNotRecordStats() - method in class org.apache.lucene.benchmark.byTask.tasks.ReportTask
Tasks that should not record statistics can overide this.
shouldNotRecordStats() - method in class org.apache.lucene.benchmark.byTask.tasks.ResetInputsTask
shouldNotRecordStats() - method in class org.apache.lucene.benchmark.byTask.tasks.ResetSystemEraseTask
Tasks that should not record statistics can overide this.
shouldNotRecordStats() - method in class org.apache.lucene.benchmark.byTask.tasks.ResetSystemSoftTask
showRunData(String) - method in class org.apache.lucene.benchmark.stats.TestData
EdgeNGramTokenizer.Side - class org.apache.lucene.analysis.ngram.EdgeNGramTokenizer.Side
Specifies which side of the input the n-gram should be generated from
Similarity - class org.apache.lucene.search.Similarity
Expert: Scoring API.
SimilarityDelegator - class org.apache.lucene.search.SimilarityDelegator
Expert: Delegating scoring implementation.
SimilarityDelegator(org.apache.lucene.search.Similarity) - constructor for class org.apache.lucene.search.SimilarityDelegator
Construct a Similarity that delegates all methods to another.
SimpleAnalyzer - class org.apache.lucene.analysis.SimpleAnalyzer
An Analyzer that filters LetterTokenizer with LowerCaseFilter.
SimpleCharStream - class org.apache.lucene.demo.html.SimpleCharStream
An implementation of interface CharStream, where the stream is assumed to contain only ASCII characters (without unicode processing).
SimpleCharStream(java.io.InputStream) - constructor for class org.apache.lucene.demo.html.SimpleCharStream
SimpleCharStream(java.io.InputStream,int,int) - constructor for class org.apache.lucene.demo.html.SimpleCharStream
SimpleCharStream(java.io.InputStream,int,int,int) - constructor for class org.apache.lucene.demo.html.SimpleCharStream
SimpleCharStream(java.io.Reader) - constructor for class org.apache.lucene.demo.html.SimpleCharStream
SimpleCharStream(java.io.Reader,int,int) - constructor for class org.apache.lucene.demo.html.SimpleCharStream
SimpleCharStream(java.io.Reader,int,int,int) - constructor for class org.apache.lucene.demo.html.SimpleCharStream
SimpleDocMaker - class org.apache.lucene.benchmark.byTask.feeds.SimpleDocMaker
Create documents for the test
SimpleFragmenter - class org.apache.lucene.search.highlight.SimpleFragmenter
Fragmenter implementation which breaks text up into same-size fragments with no concerns over spotting sentence boundaries.
SimpleFragmenter() - constructor for class org.apache.lucene.search.highlight.SimpleFragmenter
SimpleFragmenter(int) - constructor for class org.apache.lucene.search.highlight.SimpleFragmenter
SimpleFSLockFactory - class org.apache.lucene.store.SimpleFSLockFactory
Implements LockFactory using File.createNewFile().
SimpleFSLockFactory(File) - constructor for class org.apache.lucene.store.SimpleFSLockFactory
Instantiate using the provided directory (as a File instance).
SimpleFSLockFactory(String) - constructor for class org.apache.lucene.store.SimpleFSLockFactory
Instantiate using the provided directory name (String).
SimpleHTMLEncoder - class org.apache.lucene.search.highlight.SimpleHTMLEncoder
Simple Encoder implementation to escape text for HTML output
SimpleHTMLEncoder() - constructor for class org.apache.lucene.search.highlight.SimpleHTMLEncoder
SimpleHTMLFormatter - class org.apache.lucene.search.highlight.SimpleHTMLFormatter
Simple Formatter implementation to highlight terms with a pre and post tag
SimpleHTMLFormatter() - constructor for class org.apache.lucene.search.highlight.SimpleHTMLFormatter
Default constructor uses HTML: <B> tags to markup terms
SimpleHTMLFormatter(String,String) - constructor for class org.apache.lucene.search.highlight.SimpleHTMLFormatter
simpleName(Class) - static method in class org.apache.lucene.benchmark.byTask.utils.Format
Extract simple class name
SimpleQueryMaker - class org.apache.lucene.benchmark.byTask.feeds.SimpleQueryMaker
A QueryMaker that makes queries for a collection created using SimpleDocMaker.
SimpleSloppyPhraseQueryMaker - class org.apache.lucene.benchmark.byTask.feeds.SimpleSloppyPhraseQueryMaker
Create sloppy phrase queries for performance test, in an index created using simple doc maker.
SimpleTerm - class org.apache.lucene.queryParser.surround.query.SimpleTerm
Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements.
SimpleTerm() - method in class org.apache.lucene.queryParser.surround.parser.QueryParser
SimpleTerm(boolean) - constructor for class org.apache.lucene.queryParser.surround.query.SimpleTerm
Implements LockFactory for a single in-process instance, meaning all locking will take place through this one instance.
SIZE - static field in class org.apache.lucene.document.FieldSelectorResult
Expert: Load the size of this Field rather than its value.
size() - method in class org.apache.lucene.util.BitVector
Returns the number of bits in this vector.
size() - method in class org.apache.lucene.util.PriorityQueue
Returns the number of elements currently stored in the PriorityQueue.
size() - method in class org.apache.lucene.search.QueryTermVector
size() - method in class org.apache.lucene.util.ScorerDocQueue
Returns the number of scorers currently stored in the ScorerDocQueue.
size() - method in class org.apache.lucene.queryParser.surround.query.SpanNearClauseFactory
size() - method in class org.apache.lucene.index.TermFreqVector
SIZE_AND_BREAK - static field in class org.apache.lucene.document.FieldSelectorResult
Expert: Like SIZE but immediately break from the field loading loop, i.e.
sizeInBytes() - method in class org.apache.lucene.store.RAMDirectory
Return total size in bytes of all files in this directory.
skipChars(int) - method in class org.apache.lucene.store.IndexInput
Expert Similar to readChars(char[],int,int) but does not do any conversion operations on the bytes it is reading in.
skipTo(int) - method in class org.apache.lucene.search.ConstantScoreQuery.ConstantScorer
skipTo(int) - method in class org.apache.lucene.index.FilterIndexReader.FilterTermDocs
Skips entries to the first beyond the current whose document number is greater than or equal to target.
skipTo(int) - method in class org.apache.lucene.index.MultipleTermPositions
skipTo(int) - method in class org.apache.lucene.search.ReqExclScorer
Skips to the first match beyond the current whose document number is greater than or equal to a given target.
skipTo(int) - method in class org.apache.lucene.search.ReqOptSumScorer
Skips to the first match beyond the current whose document number is greater than or equal to a given target.
skipTo(int) - method in class org.apache.lucene.search.Scorer
Skips to the first match beyond the current whose document number is greater than or equal to a given target.
skipTo(int) - method in class org.apache.lucene.search.spans.Spans
Skips to the first match beyond the current, whose document number is greater than or equal to target.
skipTo(int) - method in class org.apache.lucene.index.TermDocs
Skips entries to the first beyond the current whose document number is greater than or equal to target.
skipTo(org.apache.lucene.index.Term) - method in class org.apache.lucene.index.TermEnum
Skips terms to the first beyond the current whose value is greater or equal to target.
slice_check() - method in class net.sf.snowball.SnowballProgram
slice_del() - method in class net.sf.snowball.SnowballProgram
slice_from(String) - method in class net.sf.snowball.SnowballProgram
slice_from(StringBuffer) - method in class net.sf.snowball.SnowballProgram
slice_to(StringBuffer) - method in class net.sf.snowball.SnowballProgram
sloppyFreq(int) - method in class org.apache.lucene.search.DefaultSimilarity
Implemented as 1 / (distance + 1).
sloppyFreq(int) - method in class org.apache.lucene.search.Similarity
Computes the amount of a sloppy phrase match, based on an edit distance.
sloppyFreq(int) - method in class org.apache.lucene.search.SimilarityDelegator
Computes the amount of a sloppy phrase match, based on an edit distance.
SmallFloat - class org.apache.lucene.util.SmallFloat
Floating point numbers smaller than 32 bits.
SnowballAnalyzer - class org.apache.lucene.analysis.snowball.SnowballAnalyzer
SnowballAnalyzer(String) - constructor for class org.apache.lucene.analysis.snowball.SnowballAnalyzer
Builds the named analyzer with no stop words.
SnowballAnalyzer(String,String[]) - constructor for class org.apache.lucene.analysis.snowball.SnowballAnalyzer
Builds the named analyzer with the given stop words.
SnowballFilter - class org.apache.lucene.analysis.snowball.SnowballFilter
A filter that stems words using a Snowball-generated stemmer.
SnowballFilter(org.apache.lucene.analysis.TokenStream,String) - constructor for class org.apache.lucene.analysis.snowball.SnowballFilter
Construct the named stemming filter.
SnowballProgram - class net.sf.snowball.SnowballProgram
SnowballProgram() - constructor for class net.sf.snowball.SnowballProgram
Sort - class org.apache.lucene.search.Sort
Encapsulates sort criteria for returned hits.
Sort() - constructor for class org.apache.lucene.search.Sort
Sorts by computed relevance.
Sort(org.apache.lucene.search.SortField) - constructor for class org.apache.lucene.search.Sort
Sorts by the criteria in the given SortField.
Sort(org.apache.lucene.search.SortField[]) - constructor for class org.apache.lucene.search.Sort
Sorts in succession by the criteria in each SortField.
Sort(String) - constructor for class org.apache.lucene.search.Sort
Sorts by the terms in field then by index order (document number).
Sort(String,boolean) - constructor for class org.apache.lucene.search.Sort
Sorts possibly in reverse by the terms in field then by index order (document number).
Sort(String[]) - constructor for class org.apache.lucene.search.Sort
Sorts in succession by the terms in each field.
SortComparator - class org.apache.lucene.search.SortComparator
Abstract base class for sorting hits returned by a Query.
SortComparatorSource - interface org.apache.lucene.search.SortComparatorSource
Expert: returns a comparator for sorting ScoreDocs.
SortField - class org.apache.lucene.search.SortField
Stores information about how to sort documents by terms in an individual field.
SortField(String) - constructor for class org.apache.lucene.search.SortField
Creates a sort by terms in the given field where the type of term value is determined dynamically (AUTO).
SortField(String,boolean) - constructor for class org.apache.lucene.search.SortField
Creates a sort, possibly in reverse, by terms in the given field where the type of term value is determined dynamically (AUTO).
SortField(String,int) - constructor for class org.apache.lucene.search.SortField
Creates a sort by terms in the given field with the type of term values explicitly given.
SortField(String,int,boolean) - constructor for class org.apache.lucene.search.SortField
Creates a sort, possibly in reverse, by terms in the given field with the type of term values explicitly given.
SortField(String,Locale) - constructor for class org.apache.lucene.search.SortField
Creates a sort by terms in the given field sorted according to the given locale.
SortField(String,Locale,boolean) - constructor for class org.apache.lucene.search.SortField
Creates a sort, possibly in reverse, by terms in the given field sorted according to the given locale.
SortField(String,org.apache.lucene.search.SortComparatorSource) - constructor for class org.apache.lucene.search.SortField
Creates a sort with a custom comparison function.
Creates a sort, possibly in reverse, with a custom comparison function.
sortType() - method in class org.apache.lucene.search.ScoreDocComparator
Returns the type of sort.
sortValue(org.apache.lucene.search.ScoreDoc) - method in class org.apache.lucene.search.ScoreDocComparator
Returns the value used to sort the given document.
SOURCE_DIR - static field in class org.apache.lucene.benchmark.standard.StandardBenchmarker
SP - static field in class org.apache.lucene.demo.html.HTMLParserConstants
Space - static field in class org.apache.lucene.demo.html.HTMLParserConstants
SpanFirstQuery - class org.apache.lucene.search.spans.SpanFirstQuery
Matches spans near the beginning of a field.
SpanFirstQuery(org.apache.lucene.search.spans.SpanQuery,int) - constructor for class org.apache.lucene.search.spans.SpanFirstQuery
Construct a SpanFirstQuery matching spans in match whose end position is less than or equal to end.
SpanGradientFormatter - class org.apache.lucene.search.highlight.SpanGradientFormatter
Formats text with different color intensity depending on the score of the term using the span tag.
SpanGradientFormatter(float,String,String,String,String) - constructor for class org.apache.lucene.search.highlight.SpanGradientFormatter
SpanishStemmer - class net.sf.snowball.ext.SpanishStemmer
Generated class implementing code defined by a snowball script.
SpanNearClauseFactory - class org.apache.lucene.queryParser.surround.query.SpanNearClauseFactory
Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements.
SpanNearQuery - class org.apache.lucene.search.spans.SpanNearQuery
Matches spans which are near one another.
SpanNearQuery(org.apache.lucene.search.spans.SpanQuery[],int,boolean) - constructor for class org.apache.lucene.search.spans.SpanNearQuery
Construct a SpanNearQuery.
SpanNotQuery - class org.apache.lucene.search.spans.SpanNotQuery
Removes matches which overlap with another SpanQuery.
Construct a SpanNotQuery matching spans from include which have no overlap with spans from exclude.
SpanOrQuery - class org.apache.lucene.search.spans.SpanOrQuery
Matches the union of its clauses.
SpanOrQuery(org.apache.lucene.search.spans.SpanQuery[]) - constructor for class org.apache.lucene.search.spans.SpanOrQuery
Construct a SpanOrQuery merging the provided clauses.
SpanQuery - class org.apache.lucene.search.spans.SpanQuery
Base class for span-based queries.
SpanRegexQuery - class org.apache.lucene.search.regex.SpanRegexQuery
A SpanQuery version of RegexQuery allowing regular expression queries to be nested within other SpanQuery subclasses.
SpanRegexQuery(org.apache.lucene.index.Term) - constructor for class org.apache.lucene.search.regex.SpanRegexQuery
Spans - interface org.apache.lucene.search.spans.Spans
Expert: an enumeration of span matches.
SpanTermQuery - class org.apache.lucene.search.spans.SpanTermQuery
Matches spans containing a term.
SpanTermQuery(org.apache.lucene.index.Term) - constructor for class org.apache.lucene.search.spans.SpanTermQuery
Construct a SpanTermQuery matching the named term's spans.
specialConstructor - field in class org.apache.lucene.analysis.standard.ParseException
This variable determines which constructor was used to create this object and thereby affects the semantics of the "getMessage" method (see below).
specialConstructor - field in class org.apache.lucene.demo.html.ParseException
This variable determines which constructor was used to create this object and thereby affects the semantics of the "getMessage" method (see below).
specialConstructor - field in class org.apache.lucene.queryParser.ParseException
This variable determines which constructor was used to create this object and thereby affects the semantics of the "getMessage" method (see below).
specialConstructor - field in class org.apache.lucene.queryParser.precedence.ParseException
This variable determines which constructor was used to create this object and thereby affects the semantics of the "getMessage" method (see below).
specialConstructor - field in class org.apache.lucene.queryParser.surround.parser.ParseException
This variable determines which constructor was used to create this object and thereby affects the semantics of the "getMessage" method (see below).
specialToken - field in class org.apache.lucene.analysis.standard.Token
This field is used to access special tokens that occur prior to this token, but after the immediately preceding regular (non-special) token.
specialToken - field in class org.apache.lucene.demo.html.Token
This field is used to access special tokens that occur prior to this token, but after the immediately preceding regular (non-special) token.
specialToken - field in class org.apache.lucene.queryParser.Token
This field is used to access special tokens that occur prior to this token, but after the immediately preceding regular (non-special) token.
specialToken - field in class org.apache.lucene.queryParser.precedence.Token
This field is used to access special tokens that occur prior to this token, but after the immediately preceding regular (non-special) token.
specialToken - field in class org.apache.lucene.queryParser.surround.parser.Token
This field is used to access special tokens that occur prior to this token, but after the immediately preceding regular (non-special) token.
SpellChecker - class org.apache.lucene.search.spell.SpellChecker
Spell Checker class (Main class)
(initially inspired by the David Spencer code).
SpellChecker(org.apache.lucene.store.Directory) - constructor for class org.apache.lucene.search.spell.SpellChecker
SrndPrefixQuery - class org.apache.lucene.queryParser.surround.query.SrndPrefixQuery
Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements.
SrndPrefixQuery(String,boolean,char) - constructor for class org.apache.lucene.queryParser.surround.query.SrndPrefixQuery
SrndQuery - class org.apache.lucene.queryParser.surround.query.SrndQuery
Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements.
SrndQuery() - constructor for class org.apache.lucene.queryParser.surround.query.SrndQuery
SrndTermQuery - class org.apache.lucene.queryParser.surround.query.SrndTermQuery
Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements.
SrndTermQuery(String,boolean) - constructor for class org.apache.lucene.queryParser.surround.query.SrndTermQuery
SrndTruncQuery - class org.apache.lucene.queryParser.surround.query.SrndTruncQuery
Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements.
SrndTruncQuery(String,char,char) - constructor for class org.apache.lucene.queryParser.surround.query.SrndTruncQuery
STANDARD_QUERIES - static field in class org.apache.lucene.benchmark.standard.ReutersQueries
StandardAnalyzer - class org.apache.lucene.analysis.standard.StandardAnalyzer
Filters StandardTokenizer with StandardFilter, LowerCaseFilter and StopFilter, using a list of English stop words.
StandardAnalyzer() - constructor for class org.apache.lucene.analysis.standard.StandardAnalyzer
Builds an analyzer with the default stop words (STOP_WORDS).
StandardAnalyzer(File) - constructor for class org.apache.lucene.analysis.standard.StandardAnalyzer
Builds an analyzer with the stop words from the given file.
StandardAnalyzer(Reader) - constructor for class org.apache.lucene.analysis.standard.StandardAnalyzer
Builds an analyzer with the stop words from the given reader.
StandardAnalyzer(Set) - constructor for class org.apache.lucene.analysis.standard.StandardAnalyzer
Builds an analyzer with the given stop words.
StandardAnalyzer(String[]) - constructor for class org.apache.lucene.analysis.standard.StandardAnalyzer
Builds an analyzer with the given stop words.
StandardBenchmarker - class org.apache.lucene.benchmark.standard.StandardBenchmarker
Reads in the Reuters Collection, downloaded from http://www.daviddlewis.com/resources/testcollections/reuters21578/reuters21578.tar.gz in the workingDir/reuters and indexes them using the StandardAnalyzer

Runs a standard set of documents through an Indexer and then runs a standard set of queries against the index.

StandardBenchmarker() - constructor for class org.apache.lucene.benchmark.standard.StandardBenchmarker
StandardFilter - class org.apache.lucene.analysis.standard.StandardFilter
Normalizes tokens extracted with StandardTokenizer.
StandardFilter(org.apache.lucene.analysis.TokenStream) - constructor for class org.apache.lucene.analysis.standard.StandardFilter
Construct filtering in.
StandardOptions - class org.apache.lucene.benchmark.standard.StandardOptions
StandardTokenizer - class org.apache.lucene.analysis.standard.StandardTokenizer
A grammar-based tokenizer constructed with JavaCC.
StandardTokenizer(org.apache.lucene.analysis.standard.CharStream) - constructor for class org.apache.lucene.analysis.standard.StandardTokenizer
StandardTokenizer(Reader) - constructor for class org.apache.lucene.analysis.standard.StandardTokenizer
Constructs a tokenizer for this Reader.
StandardTokenizerConstants - interface org.apache.lucene.analysis.standard.StandardTokenizerConstants
StandardTokenizerTokenManager - class org.apache.lucene.analysis.standard.StandardTokenizerTokenManager
STAR - static field in class org.apache.lucene.queryParser.QueryParserConstants
start() - method in class org.apache.lucene.search.spans.Spans
Returns the start position of the current match.
start() - method in class org.apache.lucene.benchmark.stats.TimeData
Start counting elapsed time.
start(String) - method in class org.apache.lucene.search.highlight.Fragmenter
Initializes the Fragmenter
start(String) - method in class org.apache.lucene.search.highlight.NullFragmenter
Initializes the Fragmenter
start(String) - method in class org.apache.lucene.search.highlight.SimpleFragmenter
startFragment(org.apache.lucene.search.highlight.TextFragment) - method in class org.apache.lucene.search.highlight.QueryScorer
startFragment(org.apache.lucene.search.highlight.TextFragment) - method in class org.apache.lucene.search.highlight.Scorer
called when a new fragment is started for consideration
startOffset() - method in class org.apache.lucene.analysis.Token
Returns this Token's starting offset, the position of the first character corresponding to this token in the source text.
startRun() - method in class org.apache.lucene.benchmark.stats.TestRunData
Mark the starting time of this test run.
staticFlag - static field in class org.apache.lucene.demo.html.SimpleCharStream
stem() - method in class net.sf.snowball.ext.DanishStemmer
stem() - method in class net.sf.snowball.ext.DutchStemmer
stem() - method in class net.sf.snowball.ext.EnglishStemmer
stem() - method in class net.sf.snowball.ext.FinnishStemmer
stem() - method in class net.sf.snowball.ext.FrenchStemmer
stem() - method in class net.sf.snowball.ext.German2Stemmer
stem() - method in class net.sf.snowball.ext.GermanStemmer
stem() - method in class net.sf.snowball.ext.ItalianStemmer
stem() - method in class net.sf.snowball.ext.KpStemmer
stem() - method in class net.sf.snowball.ext.LovinsStemmer
stem() - method in class net.sf.snowball.ext.NorwegianStemmer
stem() - method in class net.sf.snowball.ext.PorterStemmer
stem() - method in class net.sf.snowball.ext.PortugueseStemmer
stem() - method in class net.sf.snowball.ext.RussianStemmer
stem() - method in class net.sf.snowball.ext.SpanishStemmer
stem() - method in class net.sf.snowball.ext.SwedishStemmer
stem(String) - method in class org.apache.lucene.analysis.br.BrazilianStemmer
Stemms the given term to an unique discriminator.
stem(String) - method in class org.apache.lucene.analysis.nl.DutchStemmer
stem(String) - method in class org.apache.lucene.analysis.fr.FrenchStemmer
Stemms the given term to a unique discriminator.
stem(String) - method in class org.apache.lucene.analysis.de.GermanStemmer
Stemms the given term to an unique discriminator.
stop() - method in class org.apache.lucene.benchmark.stats.TimeData
Stop counting elapsed time.
STOP_WORDS - static field in class org.apache.lucene.analysis.cn.ChineseFilter
STOP_WORDS - static field in class org.apache.lucene.analysis.cjk.CJKAnalyzer
An array containing some common English words that are not usually useful for searching and some double-byte interpunctions.
STOP_WORDS - static field in class org.apache.lucene.analysis.standard.StandardAnalyzer
An array containing some common English words that are usually not useful for searching.
StopAnalyzer - class org.apache.lucene.analysis.StopAnalyzer
Filters LetterTokenizer with LowerCaseFilter and StopFilter.
StopAnalyzer() - constructor for class org.apache.lucene.analysis.StopAnalyzer
Builds an analyzer which removes words in ENGLISH_STOP_WORDS.
StopAnalyzer(File) - constructor for class org.apache.lucene.analysis.StopAnalyzer
Builds an analyzer with the stop words from the given file.
StopAnalyzer(Reader) - constructor for class org.apache.lucene.analysis.StopAnalyzer
Builds an analyzer with the stop words from the given reader.
StopAnalyzer(Set) - constructor for class org.apache.lucene.analysis.StopAnalyzer
Builds an analyzer with the stop words from the given set.
StopAnalyzer(String[]) - constructor for class org.apache.lucene.analysis.StopAnalyzer
Builds an analyzer which removes words in the provided array.
StopFilter - class org.apache.lucene.analysis.StopFilter
Removes stop words from a token stream.
StopFilter(org.apache.lucene.analysis.TokenStream,Set) - constructor for class org.apache.lucene.analysis.StopFilter
Constructs a filter which removes words from the input TokenStream that are named in the Set.
StopFilter(org.apache.lucene.analysis.TokenStream,Set,boolean) - constructor for class org.apache.lucene.analysis.StopFilter
Construct a token stream filtering the given input.
StopFilter(org.apache.lucene.analysis.TokenStream,String[]) - constructor for class org.apache.lucene.analysis.StopFilter
Construct a token stream filtering the given input.
StopFilter(org.apache.lucene.analysis.TokenStream,String[],boolean) - constructor for class org.apache.lucene.analysis.StopFilter
Constructs a filter which removes words from the input TokenStream that are named in the array of words.
Field.Store - class org.apache.lucene.document.Field.Store
Specifies whether and how a field should be stored.
storeOffsetWithTermVector - field in class org.apache.lucene.document.AbstractField
storePositionWithTermVector - field in class org.apache.lucene.document.AbstractField
storeTermVector - field in class org.apache.lucene.document.AbstractField
storeVal - field in class org.apache.lucene.benchmark.byTask.feeds.BasicDocMaker
STR_SIZE - static field in class org.apache.lucene.document.NumberTools
The length of (all) strings returned by longToString(long)
STRING - static field in class org.apache.lucene.search.SortField
Sort using term values as Strings.
STRING_INDEX - static field in class org.apache.lucene.search.FieldCache
Indicator for StringIndex values in the cache.
stringDifference(String,String) - static method in class org.apache.lucene.util.StringHelper
Compares two strings, character by character, and returns the first position where the two strings differ from one another.
StringHelper - class org.apache.lucene.util.StringHelper
Methods for manipulating strings.
FieldCache.StringIndex - class org.apache.lucene.search.FieldCache.StringIndex
Expert: Stores term text values and document ordering data.
StringIndex(int[],String[]) - constructor for class org.apache.lucene.search.FieldCache.StringIndex
Creates one of these objects
stringToDate(String) - static method in class org.apache.lucene.document.DateField
Converts a string-encoded date into a Date object.
stringToDate(String) - static method in class org.apache.lucene.document.DateTools
Converts a string produced by timeToString or dateToString back to a time, represented as a Date object.
stringToLong(String) - static method in class org.apache.lucene.document.NumberTools
Converts a String that was returned by longToString(long) back to a long.
stringToTime(String) - static method in class org.apache.lucene.document.DateField
Converts a string-encoded date into a millisecond time.
stringToTime(String) - static method in class org.apache.lucene.document.DateTools
Converts a string produced by timeToString or dateToString back to a time, represented as the number of milliseconds since January 1, 1970, 00:00:00 GMT.
stringValue() - method in class org.apache.lucene.document.Field
The value of the field as a String, or null.
stringValue() - method in class org.apache.lucene.document.Fieldable
The value of the field as a String, or null.
subDoc(int) - method in class org.apache.lucene.search.MultiSearcher
Returns the document number of document n within its sub-index.
subQueriesOrdered() - method in class org.apache.lucene.queryParser.surround.query.DistanceQuery
subSearcher(int) - method in class org.apache.lucene.search.MultiSearcher
Returns index of the searcher for document n in the array used to construct this searcher.
substring_i - field in class net.sf.snowball.Among
SUFFIXTERM - static field in class org.apache.lucene.queryParser.surround.parser.QueryParserConstants
suffixToString(StringBuffer) - method in class org.apache.lucene.queryParser.surround.query.SimpleTerm
suffixToString(StringBuffer) - method in class org.apache.lucene.queryParser.surround.query.SrndPrefixQuery
suggestSimilar(String,int) - method in class org.apache.lucene.search.spell.SpellChecker
Suggest similar words
Suggest similar words (restricted or not to a field of a user index)
SUMMARY_LENGTH - static field in class org.apache.lucene.demo.html.HTMLParser
sumOfSquaredWeights() - method in class org.apache.lucene.search.ConstantScoreQuery.ConstantWeight
sumOfSquaredWeights() - method in class org.apache.lucene.search.Weight
The sum of squared weights of contained query clauses.
SUN_OS - static field in class org.apache.lucene.util.Constants
True iff running on SunOS.
SwedishStemmer - class net.sf.snowball.ext.SwedishStemmer
Generated class implementing code defined by a snowball script.
SweetSpotSimilarity - class org.apache.lucene.misc.SweetSpotSimilarity
A similarity with a lengthNorm that provides for a "platuea" of equally good lengths, and tf helper functions.
SweetSpotSimilarity() - constructor for class org.apache.lucene.misc.SweetSpotSimilarity
SwitchTo(int) - method in class org.apache.lucene.demo.html.HTMLParserTokenManager
SwitchTo(int) - method in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParserTokenManager
SwitchTo(int) - method in class org.apache.lucene.queryParser.QueryParserTokenManager
SwitchTo(int) - method in class org.apache.lucene.queryParser.surround.parser.QueryParserTokenManager
SwitchTo(int) - method in class org.apache.lucene.analysis.standard.StandardTokenizerTokenManager
SynExpand - class org.apache.lucene.wordnet.SynExpand
Expand a query by looking up synonyms for every term.
SynLookup - class org.apache.lucene.wordnet.SynLookup
Test program to look up synonyms.
SYNONYM_TOKEN_TYPE - static field in class org.apache.lucene.index.memory.SynonymTokenFilter
The Token.type used to indicate a synonym to higher level filters.
SynonymMap - class org.apache.lucene.index.memory.SynonymMap
Loads the WordNet prolog file wn_s.pl into a thread-safe main-memory hash map that can be used for fast high-frequency lookups of synonyms for any given (lowercase) word string.
SynonymMap(InputStream) - constructor for class org.apache.lucene.index.memory.SynonymMap
Constructs an instance, loading WordNet synonym data from the given input stream.
SynonymTokenFilter - class org.apache.lucene.index.memory.SynonymTokenFilter
Injects additional tokens for synonyms of token terms fetched from the underlying child stream; the child stream must deliver lowercase tokens for synonyms to be found.
Creates an instance for the given underlying stream and synonym table.
Syns2Index - class org.apache.lucene.wordnet.Syns2Index
Convert the prolog file wn_s.pl from the WordNet prolog download into a Lucene index suitable for looking up synonyms and performing query expansion (SynExpand.expand(...)).

T

tableModel - field in class org.apache.lucene.swing.models.TableSearcher
The inner table model we are decorating
TableSearcher - class org.apache.lucene.swing.models.TableSearcher
This is a TableModel that encapsulates Lucene search logic within a TableModel implementation.
TableSearcher(TableModel) - constructor for class org.apache.lucene.swing.models.TableSearcher
Tag() - method in class org.apache.lucene.demo.html.HTMLParser
TagEnd - static field in class org.apache.lucene.demo.html.HTMLParserConstants
TagName - static field in class org.apache.lucene.demo.html.HTMLParserConstants
Tags - class org.apache.lucene.demo.html.Tags
Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements.
TaskSequence - class org.apache.lucene.benchmark.byTask.tasks.TaskSequence
Sequence of parallel or sequential tasks.
TaskStats - class org.apache.lucene.benchmark.byTask.stats.TaskStats
Statistics for a task run.
tearDown() - method in class org.apache.lucene.benchmark.byTask.tasks.AddDocTask
Task tearDown work that should not be measured for that specific task.
tearDown() - method in class org.apache.lucene.benchmark.byTask.tasks.DeleteDocTask
tearDown() - method in class org.apache.lucene.benchmark.byTask.tasks.PerfTask
Task tearDown work that should not be measured for that specific task.
term - field in class org.apache.lucene.search.FuzzyQuery.ScoreTerm
Term - class org.apache.lucene.index.Term
A Term represents a word from text.
TERM - static field in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParserConstants
TERM - static field in class org.apache.lucene.queryParser.QueryParserConstants
TERM - static field in class org.apache.lucene.queryParser.surround.parser.QueryParserConstants
term() - method in class org.apache.lucene.search.FilteredTermEnum
Returns the current Term in the enumeration.
term() - method in class org.apache.lucene.index.FilterIndexReader.FilterTermEnum
Returns the current Term in the enumeration.
term() - method in class org.apache.lucene.index.TermEnum
Returns the current Term in the enumeration.
Term(String) - method in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParser
Term(String) - method in class org.apache.lucene.queryParser.QueryParser
Term(String,String) - constructor for class org.apache.lucene.index.Term
Constructs a Term with the given field and text.
termCompare(org.apache.lucene.index.Term) - method in class org.apache.lucene.search.FilteredTermEnum
Equality compare on the term
termCompare(org.apache.lucene.index.Term) - method in class org.apache.lucene.search.FuzzyTermEnum
The termCompare method in FuzzyTermEnum uses Levenshtein distance to calculate the distance between the given term and the comparing term.
termCompare(org.apache.lucene.index.Term) - method in class org.apache.lucene.search.regex.RegexTermEnum
Equality compare on the term
termCompare(org.apache.lucene.index.Term) - method in class org.apache.lucene.search.WildcardTermEnum
Equality compare on the term
TermDocs - interface org.apache.lucene.index.TermDocs
TermDocs provides an interface for enumerating <document, frequency> pairs for a term.
termDocs() - method in class org.apache.lucene.index.FilterIndexReader
termDocs() - method in class org.apache.lucene.index.IndexReader
Returns an unpositioned TermDocs enumerator.
termDocs() - method in class org.apache.lucene.index.MultiReader
termDocs() - method in class org.apache.lucene.index.ParallelReader
termDocs(org.apache.lucene.index.Term) - method in class org.apache.lucene.index.IndexReader
Returns an enumeration of all the documents which contain term.
termDocs(org.apache.lucene.index.Term) - method in class org.apache.lucene.index.ParallelReader
TermEnum - class org.apache.lucene.index.TermEnum
Abstract class for enumerating terms.
TermFreqVector - interface org.apache.lucene.index.TermFreqVector
Provides access to stored term vector of a document field.
TermPositions - interface org.apache.lucene.index.TermPositions
TermPositions provides an interface for enumerating the <document, frequency, <position>* > tuples for a term.
termPositions() - method in class org.apache.lucene.index.FilterIndexReader
termPositions() - method in class org.apache.lucene.index.IndexReader
Returns an unpositioned TermPositions enumerator.
termPositions() - method in class org.apache.lucene.index.MultiReader
termPositions() - method in class org.apache.lucene.index.ParallelReader
termPositions(org.apache.lucene.index.Term) - method in class org.apache.lucene.index.IndexReader
Returns an enumeration of all the documents which contain term.
termPositions(org.apache.lucene.index.Term) - method in class org.apache.lucene.index.ParallelReader
TermPositionVector - interface org.apache.lucene.index.TermPositionVector
Extends TermFreqVector to provide additional information about positions in which each of the terms is found.
TermQuery - class org.apache.lucene.search.TermQuery
A Query that matches documents containing a term.
TermQuery(org.apache.lucene.index.Term) - constructor for class org.apache.lucene.search.TermQuery
Constructs a query for the term t.
terms() - method in class org.apache.lucene.index.FilterIndexReader
terms() - method in class org.apache.lucene.index.IndexReader
Returns an enumeration of all the terms in the index.
terms() - method in class org.apache.lucene.index.MultiReader
terms() - method in class org.apache.lucene.index.ParallelReader
terms(org.apache.lucene.index.Term) - method in class org.apache.lucene.index.FilterIndexReader
terms(org.apache.lucene.index.Term) - method in class org.apache.lucene.index.IndexReader
Returns an enumeration of all terms after a given term.
terms(org.apache.lucene.index.Term) - method in class org.apache.lucene.index.MultiReader
terms(org.apache.lucene.index.Term) - method in class org.apache.lucene.index.ParallelReader
termText() - method in class org.apache.lucene.analysis.Token
Returns the Token's term text.
Field.TermVector - class org.apache.lucene.document.Field.TermVector
Specifies whether and how a field should have term vectors.
TERMVECTOR - static field in class org.apache.lucene.index.IndexReader.FieldOption
TERMVECTOR_WITH_OFFSET - static field in class org.apache.lucene.index.IndexReader.FieldOption
TERMVECTOR_WITH_POSITION - static field in class org.apache.lucene.index.IndexReader.FieldOption
TERMVECTOR_WITH_POSITION_OFFSET - static field in class org.apache.lucene.index.IndexReader.FieldOption
TermVectorOffsetInfo - class org.apache.lucene.index.TermVectorOffsetInfo
Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements.
TermVectorOffsetInfo() - constructor for class org.apache.lucene.index.TermVectorOffsetInfo
TermVectorOffsetInfo(int,int) - constructor for class org.apache.lucene.index.TermVectorOffsetInfo
termVecVal - field in class org.apache.lucene.benchmark.byTask.feeds.BasicDocMaker
TestApp - class net.sf.snowball.TestApp
TestData - class org.apache.lucene.benchmark.stats.TestData
This class holds together all parameters related to a test.
TestData() - constructor for class org.apache.lucene.benchmark.stats.TestData
TestRunData - class org.apache.lucene.benchmark.stats.TestRunData
This class holds series of TimeData related to a single test run.
TestRunData() - constructor for class org.apache.lucene.benchmark.stats.TestRunData
TestRunData(String) - constructor for class org.apache.lucene.benchmark.stats.TestRunData
text() - method in class org.apache.lucene.index.Term
Returns the text of this term.
TextDocument - class org.apache.lucene.ant.TextDocument
A utility for making Lucene Documents from a File.
TextDocument(File) - constructor for class org.apache.lucene.ant.TextDocument
Constructor for the TextDocument object
TextFragment - class org.apache.lucene.search.highlight.TextFragment
Low-level class used to record information about a section of a document with a score.
TextFragment(StringBuffer,int,int) - constructor for class org.apache.lucene.search.highlight.TextFragment
tf(float) - method in class org.apache.lucene.search.DefaultSimilarity
Implemented as sqrt(freq).
tf(float) - method in class org.apache.lucene.search.Similarity
Computes a score factor based on a term or phrase's frequency in a document.
tf(float) - method in class org.apache.lucene.search.SimilarityDelegator
Computes a score factor based on a term or phrase's frequency in a document.
tf(int) - method in class org.apache.lucene.search.Similarity
Computes a score factor based on a term or phrase's frequency in a document.
tf(int) - method in class org.apache.lucene.misc.SweetSpotSimilarity
Delegates to baselineTf
ThaiAnalyzer - class org.apache.lucene.analysis.th.ThaiAnalyzer
Analyzer for Thai language.
ThaiWordFilter - class org.apache.lucene.analysis.th.ThaiWordFilter
TokenFilter that use java.text.BreakIterator to break each Token that is Thai into separate Token(s) for each Thai word.
ThaiWordFilter(org.apache.lucene.analysis.TokenStream) - constructor for class org.apache.lucene.analysis.th.ThaiWordFilter
theEmptyLcnQuery - static field in class org.apache.lucene.queryParser.surround.query.SrndQuery
TimeData - class org.apache.lucene.benchmark.stats.TimeData
This class holds a data point measuring speed of processing.
TimeData() - constructor for class org.apache.lucene.benchmark.stats.TimeData
TimeData(String) - constructor for class org.apache.lucene.benchmark.stats.TimeData
timeToString(long) - static method in class org.apache.lucene.document.DateField
Converts a millisecond time to a string suitable for indexing.
timeToString(long,org.apache.lucene.document.DateTools.Resolution) - static method in class org.apache.lucene.document.DateTools
Converts a millisecond time to a string suitable for indexing.
toHtml() - method in class org.apache.lucene.search.Explanation
Render an explanation as HTML.
token - field in class org.apache.lucene.demo.html.HTMLParser
Token - class org.apache.lucene.analysis.Token
A Token is an occurence of a term from the text of a field.
Token - class org.apache.lucene.analysis.standard.Token
Describes the input token stream.
Token - class org.apache.lucene.demo.html.Token
Describes the input token stream.
Token - class org.apache.lucene.queryParser.Token
Describes the input token stream.
Token - class org.apache.lucene.queryParser.precedence.Token
Describes the input token stream.
Token - class org.apache.lucene.queryParser.surround.parser.Token
Describes the input token stream.
token - field in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParser
token - field in class org.apache.lucene.queryParser.QueryParser
token - field in class org.apache.lucene.queryParser.surround.parser.QueryParser
token - field in class org.apache.lucene.analysis.standard.StandardTokenizer
Token(String,int,int) - constructor for class org.apache.lucene.analysis.Token
Constructs a Token with the given term text, and start & end offsets.
Token(String,int,int,String) - constructor for class org.apache.lucene.analysis.Token
Constructs a Token with the given text, start and end offsets, & type.
token_source - field in class org.apache.lucene.demo.html.HTMLParser
token_source - field in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParser
token_source - field in class org.apache.lucene.queryParser.QueryParser
token_source - field in class org.apache.lucene.queryParser.surround.parser.QueryParser
token_source - field in class org.apache.lucene.analysis.standard.StandardTokenizer
TokenFilter - class org.apache.lucene.analysis.TokenFilter
A TokenFilter is a TokenStream whose input is another token stream.
TokenFilter(org.apache.lucene.analysis.TokenStream) - constructor for class org.apache.lucene.analysis.TokenFilter
Construct a token stream filtering the given input.
TokenGroup - class org.apache.lucene.search.highlight.TokenGroup
One, or several overlapping tokens, along with the score(s) and the scope of the original text
tokenImage - static field in class org.apache.lucene.demo.html.HTMLParserConstants
tokenImage - field in class org.apache.lucene.analysis.standard.ParseException
This is a reference to the "tokenImage" array of the generated parser within which the parse error occurred.
tokenImage - field in class org.apache.lucene.demo.html.ParseException
This is a reference to the "tokenImage" array of the generated parser within which the parse error occurred.
tokenImage - field in class org.apache.lucene.queryParser.ParseException
This is a reference to the "tokenImage" array of the generated parser within which the parse error occurred.
tokenImage - field in class org.apache.lucene.queryParser.precedence.ParseException
This is a reference to the "tokenImage" array of the generated parser within which the parse error occurred.
tokenImage - field in class org.apache.lucene.queryParser.surround.parser.ParseException
This is a reference to the "tokenImage" array of the generated parser within which the parse error occurred.
tokenImage - static field in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParserConstants
tokenImage - static field in class org.apache.lucene.queryParser.QueryParserConstants
tokenImage - static field in class org.apache.lucene.queryParser.surround.parser.QueryParserConstants
tokenImage - static field in class org.apache.lucene.analysis.standard.StandardTokenizerConstants
TOKENIZED - static field in class org.apache.lucene.document.Field.Index
Index the field's value so it can be searched.
Tokenizer - class org.apache.lucene.analysis.Tokenizer
A Tokenizer is a TokenStream whose input is a Reader.
Tokenizer() - constructor for class org.apache.lucene.analysis.Tokenizer
Construct a tokenizer with null input.
Tokenizer(Reader) - constructor for class org.apache.lucene.analysis.Tokenizer
Construct a token stream processing the given input.
TokenMgrError - class org.apache.lucene.analysis.standard.TokenMgrError
TokenMgrError - class org.apache.lucene.demo.html.TokenMgrError
TokenMgrError - class org.apache.lucene.queryParser.TokenMgrError
TokenMgrError - class org.apache.lucene.queryParser.precedence.TokenMgrError
TokenMgrError - class org.apache.lucene.queryParser.surround.parser.TokenMgrError
TokenMgrError() - constructor for class org.apache.lucene.analysis.standard.TokenMgrError
TokenMgrError() - constructor for class org.apache.lucene.demo.html.TokenMgrError
TokenMgrError() - constructor for class org.apache.lucene.queryParser.TokenMgrError
TokenMgrError() - constructor for class org.apache.lucene.queryParser.precedence.TokenMgrError
TokenMgrError() - constructor for class org.apache.lucene.queryParser.surround.parser.TokenMgrError
TokenMgrError(boolean,int,int,int,String,char,int) - constructor for class org.apache.lucene.analysis.standard.TokenMgrError
TokenMgrError(boolean,int,int,int,String,char,int) - constructor for class org.apache.lucene.demo.html.TokenMgrError
TokenMgrError(boolean,int,int,int,String,char,int) - constructor for class org.apache.lucene.queryParser.TokenMgrError
TokenMgrError(boolean,int,int,int,String,char,int) - constructor for class org.apache.lucene.queryParser.precedence.TokenMgrError
TokenMgrError(boolean,int,int,int,String,char,int) - constructor for class org.apache.lucene.queryParser.surround.parser.TokenMgrError
TokenMgrError(String,int) - constructor for class org.apache.lucene.analysis.standard.TokenMgrError
TokenMgrError(String,int) - constructor for class org.apache.lucene.demo.html.TokenMgrError
TokenMgrError(String,int) - constructor for class org.apache.lucene.queryParser.TokenMgrError
TokenMgrError(String,int) - constructor for class org.apache.lucene.queryParser.precedence.TokenMgrError
TokenMgrError(String,int) - constructor for class org.apache.lucene.queryParser.surround.parser.TokenMgrError
TokenSources - class org.apache.lucene.search.highlight.TokenSources
Hides implementation issues associated with obtaining a TokenStream for use with the higlighter - can obtain from TermFreqVectors with offsets and (optionally) positions or from Analyzer class reparsing the stored content.
TokenStream - class org.apache.lucene.analysis.TokenStream
A TokenStream enumerates the sequence of tokens, either from fields of a document or from query text.
tokenStream(String,Reader) - method in class org.apache.lucene.analysis.Analyzer
Creates a TokenStream which tokenizes all the text in the provided Reader.
tokenStream(String,Reader) - method in class org.apache.lucene.analysis.br.BrazilianAnalyzer
Creates a TokenStream which tokenizes all the text in the provided Reader.
tokenStream(String,Reader) - method in class org.apache.lucene.analysis.cn.ChineseAnalyzer
Creates a TokenStream which tokenizes all the text in the provided Reader.
tokenStream(String,Reader) - method in class org.apache.lucene.analysis.cjk.CJKAnalyzer
get token stream from input
tokenStream(String,Reader) - method in class org.apache.lucene.analysis.cz.CzechAnalyzer
Creates a TokenStream which tokenizes all the text in the provided Reader.
tokenStream(String,Reader) - method in class org.apache.lucene.analysis.nl.DutchAnalyzer
Creates a TokenStream which tokenizes all the text in the provided TextReader.
tokenStream(String,Reader) - method in class org.apache.lucene.analysis.fr.FrenchAnalyzer
Creates a TokenStream which tokenizes all the text in the provided Reader.
tokenStream(String,Reader) - method in class org.apache.lucene.analysis.de.GermanAnalyzer
Creates a TokenStream which tokenizes all the text in the provided Reader.
tokenStream(String,Reader) - method in class org.apache.lucene.analysis.el.GreekAnalyzer
Creates a TokenStream which tokenizes all the text in the provided Reader.
tokenStream(String,Reader) - method in class org.apache.lucene.analysis.KeywordAnalyzer
Creates a TokenStream which tokenizes all the text in the provided Reader.
tokenStream(String,Reader) - method in class org.apache.lucene.index.memory.PatternAnalyzer
Creates a token stream that tokenizes all the text in the given Reader; This implementation forwards to tokenStream(String, String) and is less efficient than tokenStream(String, String).
tokenStream(String,Reader) - method in class org.apache.lucene.analysis.PerFieldAnalyzerWrapper
tokenStream(String,Reader) - method in class org.apache.lucene.analysis.ru.RussianAnalyzer
Creates a TokenStream which tokenizes all the text in the provided Reader.
tokenStream(String,Reader) - method in class org.apache.lucene.analysis.SimpleAnalyzer
tokenStream(String,Reader) - method in class org.apache.lucene.analysis.snowball.SnowballAnalyzer
Constructs a StandardTokenizer filtered by a StandardFilter, a LowerCaseFilter and a StopFilter.
tokenStream(String,Reader) - method in class org.apache.lucene.analysis.standard.StandardAnalyzer
Constructs a StandardTokenizer filtered by a StandardFilter, a LowerCaseFilter and a StopFilter.
tokenStream(String,Reader) - method in class org.apache.lucene.analysis.StopAnalyzer
Filters LowerCaseTokenizer with StopFilter.
tokenStream(String,Reader) - method in class org.apache.lucene.analysis.th.ThaiAnalyzer
Creates a TokenStream which tokenizes all the text in the provided Reader.
tokenStream(String,Reader) - method in class org.apache.lucene.analysis.WhitespaceAnalyzer
tokenStream(String,String) - method in class org.apache.lucene.index.memory.PatternAnalyzer
Creates a token stream that tokenizes the given string into token terms (aka words).
toLowerCase(char,char[]) - static method in class org.apache.lucene.analysis.el.GreekCharsets
toLowerCase(char,char[]) - static method in class org.apache.lucene.analysis.ru.RussianCharsets
TooManyBasicQueries - class org.apache.lucene.queryParser.surround.query.TooManyBasicQueries
Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements.
TooManyBasicQueries(int) - constructor for class org.apache.lucene.queryParser.surround.query.TooManyBasicQueries
Thrown when an attempt is made to add more than getMaxClauseCount() clauses.
TooManyClauses() - constructor for class org.apache.lucene.search.BooleanQuery.TooManyClauses
top() - method in class org.apache.lucene.util.PriorityQueue
Returns the least element of the PriorityQueue in constant time.
top() - method in class org.apache.lucene.util.ScorerDocQueue
Returns the least Scorer of the ScorerDocQueue in constant time.
topDoc() - method in class org.apache.lucene.util.ScorerDocQueue
Returns document number of the least Scorer of the ScorerDocQueue in constant time.
TopDocCollector - class org.apache.lucene.search.TopDocCollector
A HitCollector implementation that collects the top-scoring documents, returning them as a TopDocs.
TopDocCollector(int) - constructor for class org.apache.lucene.search.TopDocCollector
Construct to collect a given number of hits.
TopDocs - class org.apache.lucene.search.TopDocs
Expert: Returned by low-level search implementations.
topDocs() - method in class org.apache.lucene.search.TopDocCollector
The top-scoring hits.
topDocs() - method in class org.apache.lucene.search.TopFieldDocCollector
TopFieldDocCollector - class org.apache.lucene.search.TopFieldDocCollector
A HitCollector implementation that collects the top-sorting documents, returning them as a TopFieldDocs.
Construct to collect a given number of hits.
TopFieldDocs - class org.apache.lucene.search.TopFieldDocs
Expert: Returned by low-level sorted search implementations.
topNextAndAdjustElsePop() - method in class org.apache.lucene.util.ScorerDocQueue
topScore() - method in class org.apache.lucene.util.ScorerDocQueue
topSkipToAndAdjustElsePop(int) - method in class org.apache.lucene.util.ScorerDocQueue
TopSrndQuery() - method in class org.apache.lucene.queryParser.surround.parser.QueryParser
toScaledString(int,String) - method in class org.apache.lucene.benchmark.stats.MemUsage
Scale down the values by divisor, append the unit string.
toString() - method in class org.apache.lucene.document.AbstractField
Prints a Field for human consumption.
toString() - method in class org.apache.lucene.benchmark.byTask.utils.Algorithm
toString() - method in class org.apache.lucene.search.BooleanClause
toString() - method in class org.apache.lucene.search.BooleanClause.Occur
toString() - method in class org.apache.lucene.search.CachingWrapperFilter
toString() - method in class org.apache.lucene.misc.ChainedFilter
toString() - method in class org.apache.lucene.queryParser.surround.query.ComposedQuery
toString() - method in class org.apache.lucene.document.DateTools.Resolution
toString() - method in class org.apache.lucene.document.Document
Prints the fields of a document for human consumption.
toString() - method in class org.apache.lucene.search.Explanation
Render an explanation as text.
toString() - method in class org.apache.lucene.queryParser.surround.query.FieldsQuery
toString() - method in class org.apache.lucene.store.FSDirectory
For debug output.
toString() - method in class org.apache.lucene.search.Hit
Prints the parameters to be used to discover the promised result.
toString() - method in class org.apache.lucene.index.IndexModifier
toString() - method in class org.apache.lucene.index.IndexReader.FieldOption
toString() - method in class org.apache.lucene.index.memory.MemoryIndex
Returns a String representation of the index data for debugging purposes.
toString() - method in class org.apache.lucene.benchmark.stats.MemUsage
toString() - method in class org.apache.lucene.util.Parameter
toString() - method in class org.apache.lucene.analysis.PerFieldAnalyzerWrapper
toString() - method in class org.apache.lucene.benchmark.byTask.tasks.PerfTask
toString() - method in class org.apache.lucene.search.PrefixFilter
Prints a user-readable version of this query.
toString() - method in class org.apache.lucene.search.Query
Prints a query to a string.
toString() - method in class org.apache.lucene.benchmark.stats.QueryData
toString() - method in class org.apache.lucene.search.QueryFilter
toString() - method in class org.apache.lucene.search.QueryTermVector
toString() - method in class org.apache.lucene.search.RangeFilter
toString() - method in class org.apache.lucene.benchmark.byTask.tasks.RepSumByPrefTask
toString() - method in class org.apache.lucene.queryParser.surround.query.SimpleTerm
toString() - method in class org.apache.lucene.search.Sort
toString() - method in class org.apache.lucene.search.SortField
toString() - method in class org.apache.lucene.queryParser.surround.query.SrndQuery
toString() - method in class org.apache.lucene.index.memory.SynonymMap
Returns a String representation of the index data for debugging purposes.
toString() - method in class org.apache.lucene.benchmark.byTask.tasks.TaskSequence
toString() - method in class org.apache.lucene.benchmark.byTask.stats.TaskStats
toString() - method in class org.apache.lucene.index.Term
toString() - method in class org.apache.lucene.benchmark.stats.TestData
toString() - method in class org.apache.lucene.benchmark.stats.TestRunData
Return a string representation.
toString() - method in class org.apache.lucene.search.highlight.TextFragment
toString() - method in class org.apache.lucene.benchmark.stats.TimeData
toString() - method in class org.apache.lucene.analysis.Token
toString() - method in class org.apache.lucene.analysis.standard.Token
Returns the image.
toString() - method in class org.apache.lucene.demo.html.Token
Returns the image.
toString() - method in class org.apache.lucene.queryParser.Token
Returns the image.
toString() - method in class org.apache.lucene.queryParser.precedence.Token
Returns the image.
toString() - method in class org.apache.lucene.queryParser.surround.parser.Token
Returns the image.
toString(boolean) - method in class org.apache.lucene.benchmark.stats.TimeData
Return a tab-seprated string containing this data.
toString(int) - method in class org.apache.lucene.search.Explanation
toString(String) - method in class org.apache.lucene.search.BooleanQuery
Prints a user-readable version of this query.
toString(String) - method in class org.apache.lucene.search.ConstantScoreQuery
Prints a user-readable version of this query.
toString(String) - method in class org.apache.lucene.search.ConstantScoreRangeQuery
Prints a user-readable version of this query.
toString(String) - method in class org.apache.lucene.search.DisjunctionMaxQuery
Prettyprint us.
toString(String) - method in class org.apache.lucene.search.FilteredQuery
Prints a user-readable version of this query.
toString(String) - method in class org.apache.lucene.search.FuzzyQuery
toString(String) - method in class org.apache.lucene.search.MatchAllDocsQuery
Prints a query to a string, with field assumed to be the default field and omitted.
toString(String) - method in class org.apache.lucene.search.MultiPhraseQuery
Prints a user-readable version of this query.
toString(String) - method in class org.apache.lucene.search.MultiTermQuery
Prints a user-readable version of this query.
toString(String) - method in class org.apache.lucene.search.PhraseQuery
Prints a user-readable version of this query.
toString(String) - method in class org.apache.lucene.search.PrefixQuery
Prints a user-readable version of this query.
toString(String) - method in class org.apache.lucene.search.Query
Prints a query to a string, with field assumed to be the default field and omitted.
toString(String) - method in class org.apache.lucene.search.RangeQuery
Prints a user-readable version of this query.
toString(String) - method in class org.apache.lucene.search.spans.SpanFirstQuery
Prints a query to a string, with field assumed to be the default field and omitted.
toString(String) - method in class org.apache.lucene.search.spans.SpanNearQuery
toString(String) - method in class org.apache.lucene.search.spans.SpanNotQuery
toString(String) - method in class org.apache.lucene.search.spans.SpanOrQuery
Prints a query to a string, with field assumed to be the default field and omitted.
toString(String) - method in class org.apache.lucene.search.regex.SpanRegexQuery
Prints a query to a string, with field assumed to be the default field and omitted.
toString(String) - method in class org.apache.lucene.search.spans.SpanTermQuery
Prints a query to a string, with field assumed to be the default field and omitted.
toString(String) - method in class org.apache.lucene.search.TermQuery
Prints a user-readable version of this query.
toStringUnquoted() - method in class org.apache.lucene.queryParser.surround.query.SimpleTerm
toStringUnquoted() - method in class org.apache.lucene.queryParser.surround.query.SrndPrefixQuery
toStringUnquoted() - method in class org.apache.lucene.queryParser.surround.query.SrndTermQuery
toStringUnquoted() - method in class org.apache.lucene.queryParser.surround.query.SrndTruncQuery
ToStringUtils - class org.apache.lucene.util.ToStringUtils
Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements.
totalHits - field in class org.apache.lucene.search.TopDocs
Expert: The total number of hits for the query.
totalMem - field in class org.apache.lucene.benchmark.stats.TimeData
Total memory at the end of measurement interval.
touchFile(String) - method in class org.apache.lucene.store.Directory
Set the modified time of an existing file to now.
touchFile(String) - method in class org.apache.lucene.store.FSDirectory
Set the modified time of an existing file to now.
touchFile(String) - method in class org.apache.lucene.store.RAMDirectory
Set the modified time of an existing file to now.
TrecDocMaker - class org.apache.lucene.benchmark.byTask.feeds.TrecDocMaker
A DocMaker using the (compressed) Trec collection for its input.
truncatedToPrefixAndPattern() - method in class org.apache.lucene.queryParser.surround.query.SrndTruncQuery
TRUNCQUOTED - static field in class org.apache.lucene.queryParser.surround.parser.QueryParserConstants
TRUNCTERM - static field in class org.apache.lucene.queryParser.surround.parser.QueryParserConstants
type() - method in class org.apache.lucene.analysis.Token
Returns this Token's lexical type.

U

uid(File) - static method in class org.apache.lucene.demo.HTMLDocument
uid2url(String) - static method in class org.apache.lucene.demo.HTMLDocument
UN_TOKENIZED - static field in class org.apache.lucene.document.Field.Index
Index the field's value without using an Analyzer, so it can be searched.
undeleteAll() - method in class org.apache.lucene.index.IndexReader
Undeletes all documents currently marked as deleted in this index.
UnicodeGreek - static field in class org.apache.lucene.analysis.el.GreekCharsets
UnicodeRussian - static field in class org.apache.lucene.analysis.ru.RussianCharsets
UNINDEXED - static field in class org.apache.lucene.index.IndexReader.FieldOption
unlock(org.apache.lucene.store.Directory) - static method in class org.apache.lucene.index.IndexReader
Forcibly unlocks the index in the named directory.
Updates a document by first deleting the document(s) containing term and then adding the new document.
Updates a document by first deleting the document(s) containing term and then adding the new document.
UpdateLineColumn(char) - method in class org.apache.lucene.demo.html.SimpleCharStream
useCompoundFile - field in class org.apache.lucene.index.IndexModifier

V

visitMatchingTerm(org.apache.lucene.index.Term) - method in class org.apache.lucene.queryParser.surround.query.SimpleTerm.MatchingTermVisitor

W

W - static field in class org.apache.lucene.queryParser.surround.parser.QueryParserConstants
WarmTask - class org.apache.lucene.benchmark.byTask.tasks.WarmTask
Warm reader task.
WarmTask(org.apache.lucene.benchmark.byTask.PerfRunData) - constructor for class org.apache.lucene.benchmark.byTask.tasks.WarmTask
warmup - field in class org.apache.lucene.benchmark.stats.QueryData
If true, warm-up the index reader before searching by sequentially retrieving all documents from index.
Weight - interface org.apache.lucene.search.Weight
Expert: Calculate query weights and build query scorers.
weight(org.apache.lucene.search.Searcher) - method in class org.apache.lucene.search.Query
Expert: Constructs and initializes a Weight for a top-level query.
WeightedTerm - class org.apache.lucene.search.highlight.WeightedTerm
Lightweight class to hold term and a weight value used for scoring this term
WeightedTerm(float,String) - constructor for class org.apache.lucene.search.highlight.WeightedTerm
weightToString(StringBuffer) - method in class org.apache.lucene.queryParser.surround.query.SrndQuery
WHITESPACE_PATTERN - static field in class org.apache.lucene.index.memory.PatternAnalyzer
"\\s+"; Divides text at whitespaces (Character.isWhitespace(c))
WhitespaceAnalyzer - class org.apache.lucene.analysis.WhitespaceAnalyzer
An Analyzer that uses WhitespaceTokenizer.
WhitespaceTokenizer - class org.apache.lucene.analysis.WhitespaceTokenizer
A WhitespaceTokenizer is a tokenizer that divides text at whitespace.
WhitespaceTokenizer(Reader) - constructor for class org.apache.lucene.analysis.WhitespaceTokenizer
Construct a new WhitespaceTokenizer.
WILDCARD_CHAR - static field in class org.apache.lucene.search.WildcardTermEnum
WILDCARD_STRING - static field in class org.apache.lucene.search.WildcardTermEnum
String equality with support for wildcards
wildcardEquals(String,int,String,int) - static method in class org.apache.lucene.search.WildcardTermEnum
Determines if a word matches a wildcard pattern.
WildcardQuery - class org.apache.lucene.search.WildcardQuery
Implements the wildcard search query.
WildcardQuery(org.apache.lucene.index.Term) - constructor for class org.apache.lucene.search.WildcardQuery
Constructs a query for terms matching term.
WildcardTermEnum - class org.apache.lucene.search.WildcardTermEnum
Subclass of FilteredTermEnum for enumerating all terms that match the specified wildcard filter term.
Creates a new WildcardTermEnum.
WILDTERM - static field in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParserConstants
WILDTERM - static field in class org.apache.lucene.queryParser.QueryParserConstants
WINDOWS - static field in class org.apache.lucene.util.Constants
True iff running on Windows.
Lock.With - class org.apache.lucene.store.Lock.With
Utility class for executing code with exclusive access.
With(org.apache.lucene.store.Lock,long) - constructor for class org.apache.lucene.store.Lock.With
Constructs an executor that will grab the named lock.
WITH_OFFSETS - static field in class org.apache.lucene.document.Field.TermVector
Store the term vector + Token offset information
WITH_POSITIONS - static field in class org.apache.lucene.document.Field.TermVector
Store the term vector + token position information
WITH_POSITIONS_OFFSETS - static field in class org.apache.lucene.document.Field.TermVector
Store the term vector + Token position and offset information
WithinComment1 - static field in class org.apache.lucene.demo.html.HTMLParserConstants
WithinComment2 - static field in class org.apache.lucene.demo.html.HTMLParserConstants
WithinQuote1 - static field in class org.apache.lucene.demo.html.HTMLParserConstants
WithinQuote2 - static field in class org.apache.lucene.demo.html.HTMLParserConstants
WithinScript - static field in class org.apache.lucene.demo.html.HTMLParserConstants
WithinTag - static field in class org.apache.lucene.demo.html.HTMLParserConstants
withRetrieve() - method in class org.apache.lucene.benchmark.byTask.tasks.ReadTask
Return true if, with search & results traversing, docs should be retrieved.
withRetrieve() - method in class org.apache.lucene.benchmark.byTask.tasks.SearchTask
withRetrieve() - method in class org.apache.lucene.benchmark.byTask.tasks.SearchTravRetTask
Return true if, with search & results traversing, docs should be retrieved.
withRetrieve() - method in class org.apache.lucene.benchmark.byTask.tasks.SearchTravTask
withRetrieve() - method in class org.apache.lucene.benchmark.byTask.tasks.WarmTask
Return true if, with search & results traversing, docs should be retrieved.
withSearch() - method in class org.apache.lucene.benchmark.byTask.tasks.ReadTask
Return true if search should be performed.
withSearch() - method in class org.apache.lucene.benchmark.byTask.tasks.SearchTask
withSearch() - method in class org.apache.lucene.benchmark.byTask.tasks.SearchTravRetTask
Return true if search should be performed.
withSearch() - method in class org.apache.lucene.benchmark.byTask.tasks.SearchTravTask
withSearch() - method in class org.apache.lucene.benchmark.byTask.tasks.WarmTask
Return true if search should be performed.
withTraverse() - method in class org.apache.lucene.benchmark.byTask.tasks.ReadTask
Return true if, with search, results should be traversed.
withTraverse() - method in class org.apache.lucene.benchmark.byTask.tasks.SearchTask
withTraverse() - method in class org.apache.lucene.benchmark.byTask.tasks.SearchTravRetTask
Return true if, with search, results should be traversed.
withTraverse() - method in class org.apache.lucene.benchmark.byTask.tasks.SearchTravTask
withTraverse() - method in class org.apache.lucene.benchmark.byTask.tasks.WarmTask
Return true if, with search, results should be traversed.
withWarm() - method in class org.apache.lucene.benchmark.byTask.tasks.ReadTask
Return true if warming should be performed.
withWarm() - method in class org.apache.lucene.benchmark.byTask.tasks.SearchTask
withWarm() - method in class org.apache.lucene.benchmark.byTask.tasks.SearchTravRetTask
Return true if warming should be performed.
withWarm() - method in class org.apache.lucene.benchmark.byTask.tasks.SearchTravTask
withWarm() - method in class org.apache.lucene.benchmark.byTask.tasks.WarmTask
Return true if warming should be performed.
Word - static field in class org.apache.lucene.demo.html.HTMLParserConstants
WordlistLoader - class org.apache.lucene.analysis.WordlistLoader
Loader for text files that represent a list of stopwords.
WordlistLoader - class org.apache.lucene.analysis.nl.WordlistLoader
Loads a text file and adds every line as an entry to a Hashtable.
WQuery() - method in class org.apache.lucene.queryParser.surround.parser.QueryParser
write(org.apache.lucene.store.Directory) - method in class org.apache.lucene.index.SegmentInfos
write(org.apache.lucene.store.Directory,String) - method in class org.apache.lucene.util.BitVector
Writes this vector to the file name in Directory d, in a format that can be read by the constructor BitVector(Directory,String).
WRITE_LOCK_NAME - static field in class org.apache.lucene.index.IndexWriter
WRITE_LOCK_TIMEOUT - static field in class org.apache.lucene.index.IndexWriter
Default value for the write lock timeout (1,000).
writeByte(byte) - method in class org.apache.lucene.store.BufferedIndexOutput
Writes a single byte.
writeByte(byte) - method in class org.apache.lucene.store.IndexOutput
Writes a single byte.
writeBytes(byte[],int) - method in class org.apache.lucene.store.BufferedIndexOutput
Writes an array of bytes.
writeBytes(byte[],int) - method in class org.apache.lucene.store.IndexOutput
Writes an array of bytes.
writeChars(String,int,int) - method in class org.apache.lucene.store.IndexOutput
Writes a sequence of UTF-8 encoded characters from a string.
writeInt(int) - method in class org.apache.lucene.store.IndexOutput
Writes an int as four bytes.
writeLong(long) - method in class org.apache.lucene.store.IndexOutput
Writes a long as eight bytes.
writeString(String) - method in class org.apache.lucene.store.IndexOutput
Writes a string.
writeTo(org.apache.lucene.store.IndexOutput) - method in class org.apache.lucene.store.RAMOutputStream
Copy the current contents of this buffer to the named output.
writeVInt(int) - method in class org.apache.lucene.store.IndexOutput
Writes an int in a variable-length format.
writeVLong(long) - method in class org.apache.lucene.store.IndexOutput
Writes an long in a variable-length format.
WS_ELEMS - static field in class org.apache.lucene.demo.html.Tags
contains all tags for which whitespaces have to be inserted for proper tokenization

X

XOR - static field in class org.apache.lucene.misc.ChainedFilter
BitSet.xor.

Y

YEAR - static field in class org.apache.lucene.document.DateTools.Resolution
YES - static field in class org.apache.lucene.document.Field.Store
Store the original field value in the index.
YES - static field in class org.apache.lucene.document.Field.TermVector
Store the term vectors of each document.

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