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

A

ACRONYM - Static variable in interface org.apache.lucene.analysis.standard.StandardTokenizerConstants

ALL - Static variable in class org.apache.lucene.index.IndexReader.FieldOption

ALPHA - Static variable in interface org.apache.lucene.analysis.standard.StandardTokenizerConstants

ALPHANUM - Static variable in interface org.apache.lucene.analysis.standard.StandardTokenizerConstants

AND - Static variable in class org.apache.lucene.misc.ChainedFilter

BitSet.and(java.util.BitSet).

AND - Static variable in class org.apache.lucene.queryParser.QueryParser.Operator

AND - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants

AND - Static variable in interface org.apache.lucene.queryParser.precedence.PrecedenceQueryParserConstants

AND - Static variable in interface org.apache.lucene.queryParser.surround.parser.QueryParserConstants

ANDNOT - Static variable in class org.apache.lucene.misc.ChainedFilter

BitSet.andNot(java.util.BitSet).

AND_OPERATOR - Static variable in class org.apache.lucene.queryParser.QueryParser

Alternative form of QueryParser.Operator.AND

AND_OPERATOR - Static variable in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParser

APOSTROPHE - Static variable in interface org.apache.lucene.analysis.standard.StandardTokenizerConstants

AUTO - Static variable in class org.apache.lucene.search.SortField

Guess type of sort based on field contents.

AbstractBenchmarker - class org.apache.lucene.benchmark.AbstractBenchmarker.

AbstractBenchmarker() - Constructor for class org.apache.lucene.benchmark.AbstractBenchmarker

AbstractField - class org.apache.lucene.document.AbstractField.

AbstractField() - Constructor for class org.apache.lucene.document.AbstractField

AbstractField(String, Field.Store, Field.Index, Field.TermVector) - Constructor for class org.apache.lucene.document.AbstractField

AddDocTask - class org.apache.lucene.benchmark.byTask.tasks.AddDocTask.

Add a document, optionally with of a cetrain size.

AddDocTask(PerfRunData) - Constructor for class org.apache.lucene.benchmark.byTask.tasks.AddDocTask

AfterEquals - Static variable in interface org.apache.lucene.demo.html.HTMLParserConstants

Algorithm - class org.apache.lucene.benchmark.byTask.utils.Algorithm.

Test algorithm, as read from file

Algorithm(PerfRunData) - Constructor for class org.apache.lucene.benchmark.byTask.utils.Algorithm

Read algorithm from file

Among - class net.sf.snowball.Among.

Among(String, int, int, String, SnowballProgram) - Constructor for class net.sf.snowball.Among

Analyzer - class org.apache.lucene.analysis.Analyzer.

An Analyzer builds TokenStreams, which analyze text.

Analyzer() - Constructor for class org.apache.lucene.analysis.Analyzer

AnalyzerUtil - class org.apache.lucene.index.memory.AnalyzerUtil.

Various fulltext analysis utilities avoiding redundant code in several classes.

AnalyzingQueryParser - class org.apache.lucene.queryParser.analyzing.AnalyzingQueryParser.

Overrides Lucene's default QueryParser so that Fuzzy-, Prefix-, Range-, and WildcardQuerys are also passed through the given analyzer, but ? and * don't get removed from the search terms.

AnalyzingQueryParser(String, Analyzer) - Constructor for class org.apache.lucene.queryParser.analyzing.AnalyzingQueryParser

Constructs a query parser.

AndQuery() - Method in class org.apache.lucene.queryParser.surround.parser.QueryParser

AndQuery - class org.apache.lucene.queryParser.surround.query.AndQuery.

AndQuery(List, boolean, String) - Constructor for class org.apache.lucene.queryParser.surround.query.AndQuery

ArgEquals - Static variable in interface org.apache.lucene.demo.html.HTMLParserConstants

ArgName - Static variable in interface org.apache.lucene.demo.html.HTMLParserConstants

ArgQuote1 - Static variable in interface org.apache.lucene.demo.html.HTMLParserConstants

ArgQuote2 - Static variable in interface org.apache.lucene.demo.html.HTMLParserConstants

ArgValue() - Method in class org.apache.lucene.demo.html.HTMLParser

ArgValue - Static variable in interface org.apache.lucene.demo.html.HTMLParserConstants

accept(String) - Method in interface 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.

accept(File, String) - Method in class org.apache.lucene.index.IndexFileNameFilter

add(TaskStats) - Method in class org.apache.lucene.benchmark.byTask.stats.TaskStats

Add data from another stat, for aggregation

add(Fieldable) - Method in class org.apache.lucene.document.Document

Adds a field to a document.

add(IndexReader) - Method in class org.apache.lucene.index.ParallelReader

Add an IndexReader.

add(IndexReader, boolean) - Method in class org.apache.lucene.index.ParallelReader

Add an IndexReader whose stored fields will not be returned.

add(Query, BooleanClause.Occur) - Method in class org.apache.lucene.search.BooleanQuery

Adds a clause to a boolean query.

add(BooleanClause) - Method in class org.apache.lucene.search.BooleanQuery

Adds a clause to a boolean query.

add(Query) - Method in class org.apache.lucene.search.DisjunctionMaxQuery

Add a subquery to this disjunction

add(Collection) - Method in class org.apache.lucene.search.DisjunctionMaxQuery

Add a collection of disjuncts to this disjunction via Iterable

add(Term) - Method in class org.apache.lucene.search.MultiPhraseQuery

Add a single term at the next position in the phrase.

add(Term[]) - Method in class org.apache.lucene.search.MultiPhraseQuery

Add multiple terms at the next position in the phrase.

add(Term[], int) - Method in class org.apache.lucene.search.MultiPhraseQuery

Allows to specify the relative position of terms within the phrase.

add(Term) - Method in class org.apache.lucene.search.PhraseQuery

Adds a term to the end of the query phrase.

add(Term, int) - Method in class org.apache.lucene.search.PhraseQuery

Adds a term to the end of the query phrase.

addAnalyzer(String, Analyzer) - Method in class org.apache.lucene.analysis.PerFieldAnalyzerWrapper

Defines an analyzer to use for the specified field.

addBytes(long) - Method in class org.apache.lucene.benchmark.byTask.feeds.BasicDocMaker

addClause(Vector, int, int, Query) - Method in class org.apache.lucene.queryParser.QueryParser

addClause(Vector, int, int, Query) - Method in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParser

addConfig(IndexTask.HandlerConfig) - Method in class org.apache.lucene.ant.IndexTask

Sets custom properties for a configurable document handler.

addData(TimeData) - Method in class org.apache.lucene.benchmark.stats.TestRunData

Add a data point.

addDetail(Explanation) - Method in class org.apache.lucene.search.Explanation

Adds a sub-node to this explanation node.

addDocument(Document, Analyzer) - Method in class org.apache.lucene.index.IndexModifier

Adds a document to this index, using the provided analyzer instead of the one specific in the constructor.

addDocument(Document) - Method in class org.apache.lucene.index.IndexModifier

Adds a document to this index.

addDocument(Document) - Method in class org.apache.lucene.index.IndexWriter

Adds a document to this index.

addDocument(Document, Analyzer) - Method in class org.apache.lucene.index.IndexWriter

Adds a document to this index, using the provided analyzer instead of the value of IndexWriter.getAnalyzer().

addEscapes(String) - Static method in class org.apache.lucene.analysis.standard.TokenMgrError

Replaces unprintable characters by their espaced (or unicode escaped) equivalents in the given string

addEscapes(String) - Static method in class org.apache.lucene.demo.html.TokenMgrError

Replaces unprintable characters by their espaced (or unicode escaped) equivalents in the given string

addEscapes(String) - Static method in class org.apache.lucene.queryParser.TokenMgrError

Replaces unprintable characters by their espaced (or unicode escaped) equivalents in the given string

addEscapes(String) - Static method in class org.apache.lucene.queryParser.precedence.TokenMgrError

Replaces unprintable characters by their espaced (or unicode escaped) equivalents in the given string

addEscapes(String) - Static method in class org.apache.lucene.queryParser.surround.parser.TokenMgrError

Replaces unprintable characters by their espaced (or unicode escaped) equivalents in the given string

addField(String, String, Analyzer) - Method in class org.apache.lucene.index.memory.MemoryIndex

Convenience method; Tokenizes the given field text and adds the resulting terms to the index; Equivalent to adding an indexed non-keyword Lucene Field that is tokenized, not stored, termVectorStored with positions (or termVectorStored with positions and offsets),

addField(String, TokenStream) - Method in class org.apache.lucene.index.memory.MemoryIndex

Equivalent to addField(fieldName, stream, 1.0f).

addField(String, 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.

addFileset(FileSet) - Method in class org.apache.lucene.ant.IndexTask

Adds a set of files (nested fileset attribute).

addIndexes(Directory[]) - Method in class org.apache.lucene.index.IndexWriter

Merges all segments from an array of indexes into this index.

addIndexes(IndexReader[]) - Method in class org.apache.lucene.index.IndexWriter

Merges the provided indexes into this index.

addIndexesNoOptimize(Directory[]) - Method in class org.apache.lucene.index.IndexWriter

Merges all segments from an array of indexes into this index.

addSpanNearQuery(Query) - Method in class org.apache.lucene.queryParser.surround.query.SpanNearClauseFactory

addSpanQueries(SpanNearClauseFactory) - Method in class org.apache.lucene.queryParser.surround.query.DistanceQuery

addSpanQueries(SpanNearClauseFactory) - Method in interface org.apache.lucene.queryParser.surround.query.DistanceSubQuery

addSpanQueries(SpanNearClauseFactory) - Method in class org.apache.lucene.queryParser.surround.query.OrQuery

addSpanQueries(SpanNearClauseFactory) - Method in class org.apache.lucene.queryParser.surround.query.SimpleTerm

addSpanQueryWeighted(SpanQuery, float) - Method in class org.apache.lucene.queryParser.surround.query.SpanNearClauseFactory

addTask(PerfTask) - Method in class org.apache.lucene.benchmark.byTask.tasks.TaskSequence

addTermWeighted(Term, float) - Method in class org.apache.lucene.queryParser.surround.query.SpanNearClauseFactory

addUniqueBytes(long) - Method in class org.apache.lucene.benchmark.byTask.feeds.BasicDocMaker

add_escapes(String) - Method in class org.apache.lucene.analysis.standard.ParseException

Used to convert raw characters to their escaped version when these raw version cannot be used as part of an ASCII string literal.

add_escapes(String) - Method in class org.apache.lucene.demo.html.ParseException

Used to convert raw characters to their escaped version when these raw version cannot be used as part of an ASCII string literal.

add_escapes(String) - Method in class org.apache.lucene.queryParser.ParseException

Used to convert raw characters to their escaped version when these raw version cannot be used as part of an ASCII string literal.

add_escapes(String) - Method in class org.apache.lucene.queryParser.precedence.ParseException

Used to convert raw characters to their escaped version when these raw version cannot be used as part of an ASCII string literal.

add_escapes(String) - Method in class org.apache.lucene.queryParser.surround.parser.ParseException

Used to convert raw characters to their escaped version when these raw version cannot be used as part of an ASCII string literal.

adjustBeginLineColumn(int, int) - Method in class org.apache.lucene.demo.html.SimpleCharStream

Method to adjust line and column numbers for the start of a token.

adjustTop() - Method in class org.apache.lucene.util.PriorityQueue

Should be called when the Object at top changes values.

adjustTop() - Method in class org.apache.lucene.util.ScorerDocQueue

Should be called when the scorer at top changes doc() value.

allFragmentsProcessed() - Method in class org.apache.lucene.search.highlight.QueryScorer

allowedSuffix(String) - Method in class org.apache.lucene.queryParser.surround.parser.QueryParser

allowedTruncation(String) - Method in class org.apache.lucene.queryParser.surround.parser.QueryParser

analyze(String) - Method in class org.apache.lucene.index.memory.SynonymMap

Analyzes/transforms the given word on input stream loading.

analyzer - Variable in class org.apache.lucene.index.IndexModifier

andExpression(String) - Method in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParser

appendRegExpForChar(char, StringBuffer) - Method in class org.apache.lucene.queryParser.surround.query.SrndTruncQuery

assign_to(StringBuffer) - Method in class net.sf.snowball.SnowballProgram

assureOpen() - Method in class org.apache.lucene.index.IndexModifier

Throw an IllegalStateException if the index is closed.

avgFree - Variable in class org.apache.lucene.benchmark.stats.MemUsage

avgTotal - Variable in class org.apache.lucene.benchmark.stats.MemUsage

B

BACK - Static variable in class org.apache.lucene.analysis.ngram.EdgeNGramTokenizer.Side

Get the n-gram from the end of the input

BOOLEANS - Static variable in class org.apache.lucene.benchmark.Constants

BRAZILIAN_STOP_WORDS - Static variable in class org.apache.lucene.analysis.br.BrazilianAnalyzer

List of typical Brazilian stopwords.

BasicDocMaker - class org.apache.lucene.benchmark.byTask.feeds.BasicDocMaker.

Create documents for the test.

BasicDocMaker() - Constructor for class org.apache.lucene.benchmark.byTask.feeds.BasicDocMaker

BasicQueryFactory - class org.apache.lucene.queryParser.surround.query.BasicQueryFactory.

BasicQueryFactory(int) - Constructor for class org.apache.lucene.queryParser.surround.query.BasicQueryFactory

BasicQueryFactory() - Constructor for class org.apache.lucene.queryParser.surround.query.BasicQueryFactory

BeginToken() - Method in interface org.apache.lucene.analysis.standard.CharStream

Returns the next character that marks the beginning of the next token.

BeginToken() - Method in class org.apache.lucene.analysis.standard.FastCharStream

BeginToken() - Method in class org.apache.lucene.demo.html.SimpleCharStream

BeginToken() - Method in interface org.apache.lucene.queryParser.CharStream

Returns the next character that marks the beginning of the next token.

BeginToken() - Method in class org.apache.lucene.queryParser.FastCharStream

BeginToken() - Method in interface org.apache.lucene.queryParser.precedence.CharStream

Returns the next character that marks the beginning of the next token.

BeginToken() - Method in class org.apache.lucene.queryParser.precedence.FastCharStream

BeginToken() - Method in interface org.apache.lucene.queryParser.surround.parser.CharStream

Returns the next character that marks the beginning of the next token.

BeginToken() - Method in class org.apache.lucene.queryParser.surround.parser.FastCharStream

Benchmark - class org.apache.lucene.benchmark.byTask.Benchmark.

Run the benchmark algorithm.

Benchmark() - Constructor for class org.apache.lucene.benchmark.byTask.Benchmark

BenchmarkOptions - interface org.apache.lucene.benchmark.BenchmarkOptions.

Marker Interface defining some common options.

Benchmarker - interface org.apache.lucene.benchmark.Benchmarker.

BitVector - class org.apache.lucene.util.BitVector.

Optimized implementation of a vector of bits.

BitVector(int) - Constructor for class org.apache.lucene.util.BitVector

Constructs a vector capable of holding n bits.

BitVector(Directory, String) - Constructor for class org.apache.lucene.util.BitVector

Constructs a bit vector from the file name in Directory d, as written by the BitVector.write(org.apache.lucene.store.Directory, java.lang.String) method.

BooleanClause - class org.apache.lucene.search.BooleanClause.

A clause in a BooleanQuery.

BooleanClause(Query, BooleanClause.Occur) - Constructor for class org.apache.lucene.search.BooleanClause

Constructs a BooleanClause.

BooleanClause.Occur - class org.apache.lucene.search.BooleanClause.Occur.

Specifies how clauses are to occur in matching documents.

BooleanQuery - class org.apache.lucene.search.BooleanQuery.

A Query that matches documents matching boolean combinations of other queries, e.g.

BooleanQuery() - Constructor for class org.apache.lucene.search.BooleanQuery

Constructs an empty boolean query.

BooleanQuery(boolean) - Constructor for class org.apache.lucene.search.BooleanQuery

Constructs an empty boolean query.

BooleanQuery.TooManyClauses - exception org.apache.lucene.search.BooleanQuery.TooManyClauses.

Thrown when an attempt is made to add more than BooleanQuery.getMaxClauseCount() clauses.

BooleanQuery.TooManyClauses() - Constructor for class org.apache.lucene.search.BooleanQuery.TooManyClauses

Boost - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants

Boost - Static variable in interface org.apache.lucene.queryParser.precedence.PrecedenceQueryParserConstants

Boost - Static variable in interface org.apache.lucene.queryParser.surround.parser.QueryParserConstants

BrazilianAnalyzer - class org.apache.lucene.analysis.br.BrazilianAnalyzer.

Analyzer for Brazilian language.

BrazilianAnalyzer() - Constructor for class org.apache.lucene.analysis.br.BrazilianAnalyzer

Builds an analyzer with the default stop words (BrazilianAnalyzer.BRAZILIAN_STOP_WORDS).

BrazilianAnalyzer(String[]) - Constructor for class org.apache.lucene.analysis.br.BrazilianAnalyzer

Builds an analyzer with the given stop words.

BrazilianAnalyzer(Hashtable) - Constructor for class org.apache.lucene.analysis.br.BrazilianAnalyzer

Builds an analyzer with the given stop words.

BrazilianAnalyzer(File) - Constructor for class org.apache.lucene.analysis.br.BrazilianAnalyzer

Builds an analyzer with the given stop words.

BrazilianStemFilter - class org.apache.lucene.analysis.br.BrazilianStemFilter.

Based on GermanStemFilter

BrazilianStemFilter(TokenStream) - Constructor for class org.apache.lucene.analysis.br.BrazilianStemFilter

BrazilianStemFilter(TokenStream, Set) - Constructor for class org.apache.lucene.analysis.br.BrazilianStemFilter

BrazilianStemmer - class org.apache.lucene.analysis.br.BrazilianStemmer.

A stemmer for Brazilian words.

BrazilianStemmer() - Constructor for class org.apache.lucene.analysis.br.BrazilianStemmer

BufferedIndexInput - class org.apache.lucene.store.BufferedIndexInput.

Base implementation class for buffered IndexInput.

BufferedIndexInput() - Constructor for class org.apache.lucene.store.BufferedIndexInput

BufferedIndexOutput - class org.apache.lucene.store.BufferedIndexOutput.

Base implementation class for buffered IndexOutput.

BufferedIndexOutput() - Constructor for class org.apache.lucene.store.BufferedIndexOutput

backup(int) - Method in interface org.apache.lucene.analysis.standard.CharStream

Backs up the input stream by amount steps.

backup(int) - Method in class org.apache.lucene.analysis.standard.FastCharStream

backup(int) - Method in class org.apache.lucene.demo.html.SimpleCharStream

backup(int) - Method in interface org.apache.lucene.queryParser.CharStream

Backs up the input stream by amount steps.

backup(int) - Method in class org.apache.lucene.queryParser.FastCharStream

backup(int) - Method in interface org.apache.lucene.queryParser.precedence.CharStream

Backs up the input stream by amount steps.

backup(int) - Method in class org.apache.lucene.queryParser.precedence.FastCharStream

backup(int) - Method in interface org.apache.lucene.queryParser.surround.parser.CharStream

Backs up the input stream by amount steps.

backup(int) - Method in class org.apache.lucene.queryParser.surround.parser.FastCharStream

baselineTf(float) - Method in class org.apache.lucene.misc.SweetSpotSimilarity

Implimented as: (x <= min) ? base : sqrt(x+(base**2)-min) ...but with a special case check for 0.

beginColumn - Variable in class org.apache.lucene.analysis.standard.Token

beginLine and beginColumn describe the position of the first character of this token; endLine and endColumn describe the position of the last character of this token.

beginColumn - Variable in class org.apache.lucene.demo.html.Token

beginLine and beginColumn describe the position of the first character of this token; endLine and endColumn describe the position of the last character of this token.

beginColumn - Variable in class org.apache.lucene.queryParser.Token

beginLine and beginColumn describe the position of the first character of this token; endLine and endColumn describe the position of the last character of this token.

beginColumn - Variable in class org.apache.lucene.queryParser.precedence.Token

beginLine and beginColumn describe the position of the first character of this token; endLine and endColumn describe the position of the last character of this token.

beginColumn - Variable in class org.apache.lucene.queryParser.surround.parser.Token

beginLine and beginColumn describe the position of the first character of this token; endLine and endColumn describe the position of the last character of this token.

beginLine - Variable in class org.apache.lucene.analysis.standard.Token

beginLine and beginColumn describe the position of the first character of this token; endLine and endColumn describe the position of the last character of this token.

beginLine - Variable in class org.apache.lucene.demo.html.Token

beginLine and beginColumn describe the position of the first character of this token; endLine and endColumn describe the position of the last character of this token.

beginLine - Variable in class org.apache.lucene.queryParser.Token

beginLine and beginColumn describe the position of the first character of this token; endLine and endColumn describe the position of the last character of this token.

beginLine - Variable in class org.apache.lucene.queryParser.precedence.Token

beginLine and beginColumn describe the position of the first character of this token; endLine and endColumn describe the position of the last character of this token.

beginLine - Variable in class org.apache.lucene.queryParser.surround.parser.Token

beginLine and beginColumn describe the position of the first character of this token; endLine and endColumn describe the position of the last character of this token.

benchmark(File, BenchmarkOptions) - Method in interface org.apache.lucene.benchmark.Benchmarker

Benchmark according to the implementation, using the workingDir as the place to store things.

benchmark(File, BenchmarkOptions) - Method in class org.apache.lucene.benchmark.standard.StandardBenchmarker

binaryValue() - Method in class org.apache.lucene.document.Field

The value of the field in Binary, or null.

binaryValue() - Method in interface org.apache.lucene.document.Fieldable

The value of the field in Binary, or null.

bits(IndexReader) - Method in class org.apache.lucene.misc.ChainedFilter

Filter.bits(org.apache.lucene.index.IndexReader).

bits(IndexReader) - Method in class org.apache.lucene.search.CachingWrapperFilter

bits(IndexReader) - Method in class org.apache.lucene.search.Filter

Returns a BitSet with true for documents which should be permitted in search results, and false for those that should not.

bits(IndexReader) - Method in class org.apache.lucene.search.PrefixFilter

bits(IndexReader) - Method in class org.apache.lucene.search.QueryFilter

bits(IndexReader) - Method in class org.apache.lucene.search.RangeFilter

Returns a BitSet with true for documents which should be permitted in search results, and false for those that should not.

boost - Variable in class org.apache.lucene.document.AbstractField

boost(float) - Static method in class org.apache.lucene.util.ToStringUtils

bra - Variable in class net.sf.snowball.SnowballProgram

bufcolumn - Variable in class org.apache.lucene.demo.html.SimpleCharStream

buffer - Variable in class org.apache.lucene.demo.html.SimpleCharStream

bufline - Variable in class org.apache.lucene.demo.html.SimpleCharStream

bufpos - Variable in class org.apache.lucene.demo.html.SimpleCharStream

byte315ToFloat(byte) - Static method in class org.apache.lucene.util.SmallFloat

byteToFloat(b, mantissaBits=3, zeroExponent=15)

byte52ToFloat(byte) - Static method in class org.apache.lucene.util.SmallFloat

byteToFloat(b, mantissaBits=5, zeroExponent=2)

byteToFloat(byte, int, int) - Static method in class org.apache.lucene.util.SmallFloat

Converts an 8 bit float to a 32 bit float.

C

CARAT - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants

CARAT - Static variable in interface org.apache.lucene.queryParser.precedence.PrecedenceQueryParserConstants

CARAT - Static variable in interface org.apache.lucene.queryParser.surround.parser.QueryParserConstants

CJ - Static variable in interface org.apache.lucene.analysis.standard.StandardTokenizerConstants

CJKAnalyzer - class org.apache.lucene.analysis.cjk.CJKAnalyzer.

Filters CJKTokenizer with StopFilter.

CJKAnalyzer() - Constructor for class org.apache.lucene.analysis.cjk.CJKAnalyzer

Builds an analyzer which removes words in CJKAnalyzer.STOP_WORDS.

CJKAnalyzer(String[]) - Constructor for class org.apache.lucene.analysis.cjk.CJKAnalyzer

Builds an analyzer which removes words in the provided array.

CJKTokenizer - class org.apache.lucene.analysis.cjk.CJKTokenizer.

CJKTokenizer was modified from StopTokenizer which does a decent job for most European languages.

CJKTokenizer(Reader) - Constructor for class org.apache.lucene.analysis.cjk.CJKTokenizer

Construct a token stream processing the given input.

COLON - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants

COLON - Static variable in interface org.apache.lucene.queryParser.precedence.PrecedenceQueryParserConstants

COLON - Static variable in interface org.apache.lucene.queryParser.surround.parser.QueryParserConstants

COMMA - Static variable in interface org.apache.lucene.queryParser.surround.parser.QueryParserConstants

COMPANY - Static variable in interface org.apache.lucene.analysis.standard.StandardTokenizerConstants

COMPRESS - Static variable in class org.apache.lucene.document.Field.Store

Store the original field value in the index in a compressed form.

CP1251 - Static variable in class org.apache.lucene.analysis.ru.RussianCharsets

CP1253 - Static variable in class org.apache.lucene.analysis.el.GreekCharsets

CUSTOM - Static variable in class org.apache.lucene.search.SortField

Sort using a custom Comparator.

CZECH_STOP_WORDS - Static variable in class org.apache.lucene.analysis.cz.CzechAnalyzer

List of typical stopwords.

CachingWrapperFilter - class org.apache.lucene.search.CachingWrapperFilter.

Wraps another filter's result and caches it.

CachingWrapperFilter(Filter) - Constructor for class org.apache.lucene.search.CachingWrapperFilter

ChainedFilter - class org.apache.lucene.misc.ChainedFilter.

Allows multiple Filters to be chained.

ChainedFilter(Filter[]) - Constructor for class org.apache.lucene.misc.ChainedFilter

Ctor.

ChainedFilter(Filter[], int[]) - Constructor for class org.apache.lucene.misc.ChainedFilter

Ctor.

ChainedFilter(Filter[], int) - Constructor for class org.apache.lucene.misc.ChainedFilter

Ctor.

CharStream - interface org.apache.lucene.analysis.standard.CharStream.

This interface describes a character stream that maintains line and column number positions of the characters.

CharStream - interface org.apache.lucene.queryParser.CharStream.

This interface describes a character stream that maintains line and column number positions of the characters.

CharStream - interface org.apache.lucene.queryParser.precedence.CharStream.

This interface describes a character stream that maintains line and column number positions of the characters.

CharStream - interface org.apache.lucene.queryParser.surround.parser.CharStream.

This interface describes a character stream that maintains line and column number positions of the characters.

CharTokenizer - class org.apache.lucene.analysis.CharTokenizer.

An abstract base class for simple, character-oriented tokenizers.

CharTokenizer(Reader) - Constructor for class org.apache.lucene.analysis.CharTokenizer

ChineseAnalyzer - class org.apache.lucene.analysis.cn.ChineseAnalyzer.

Title: ChineseAnalyzer Description: Subclass of org.apache.lucene.analysis.Analyzer build from a ChineseTokenizer, filtered with ChineseFilter.

ChineseAnalyzer() - Constructor for class org.apache.lucene.analysis.cn.ChineseAnalyzer

ChineseFilter - class org.apache.lucene.analysis.cn.ChineseFilter.

Title: ChineseFilter Description: Filter with a stop word table Rule: No digital is allowed.

ChineseFilter(TokenStream) - Constructor for class org.apache.lucene.analysis.cn.ChineseFilter

ChineseTokenizer - class org.apache.lucene.analysis.cn.ChineseTokenizer.

Title: ChineseTokenizer Description: Extract tokens from the Stream using Character.getType() Rule: A Chinese character as a single token Copyright: Copyright (c) 2001 Company: The difference between thr ChineseTokenizer and the CJKTokenizer (id=23545) is that they have different token parsing logic.

ChineseTokenizer(Reader) - Constructor for class org.apache.lucene.analysis.cn.ChineseTokenizer

Clause(String) - Method in class org.apache.lucene.queryParser.QueryParser

Clause(String) - Method in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParser

ClearStatsTask - class org.apache.lucene.benchmark.byTask.tasks.ClearStatsTask.

Clear statistics data.

ClearStatsTask(PerfRunData) - Constructor for class org.apache.lucene.benchmark.byTask.tasks.ClearStatsTask

CloseIndexTask - class org.apache.lucene.benchmark.byTask.tasks.CloseIndexTask.

Close index writer.

CloseIndexTask(PerfRunData) - Constructor for class org.apache.lucene.benchmark.byTask.tasks.CloseIndexTask

CloseQuote1 - Static variable in interface org.apache.lucene.demo.html.HTMLParserConstants

CloseQuote2 - Static variable in interface org.apache.lucene.demo.html.HTMLParserConstants

CloseReaderTask - class org.apache.lucene.benchmark.byTask.tasks.CloseReaderTask.

Close index reader.

CloseReaderTask(PerfRunData) - Constructor for class org.apache.lucene.benchmark.byTask.tasks.CloseReaderTask

Comment1 - Static variable in interface org.apache.lucene.demo.html.HTMLParserConstants

Comment2 - Static variable in interface org.apache.lucene.demo.html.HTMLParserConstants

CommentEnd1 - Static variable in interface org.apache.lucene.demo.html.HTMLParserConstants

CommentEnd2 - Static variable in interface org.apache.lucene.demo.html.HTMLParserConstants

CommentTag() - Method in class org.apache.lucene.demo.html.HTMLParser

CommentText1 - Static variable in interface org.apache.lucene.demo.html.HTMLParserConstants

CommentText2 - Static variable in interface org.apache.lucene.demo.html.HTMLParserConstants

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.

ComposedQuery(List, boolean, String) - Constructor for class org.apache.lucene.queryParser.surround.query.ComposedQuery

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.

ConfigurableDocumentHandler - interface org.apache.lucene.ant.ConfigurableDocumentHandler.

Conjunction() - Method in class org.apache.lucene.queryParser.QueryParser

Conjunction() - Method in class org.apache.lucene.queryParser.precedence.PrecedenceQueryParser

ConstantScoreQuery - class org.apache.lucene.search.ConstantScoreQuery.

A query that wraps a filter and simply returns a constant score equal to the query boost for every document in the filter.

ConstantScoreQuery(Filter) - Constructor for class org.apache.lucene.search.ConstantScoreQuery

ConstantScoreQuery.ConstantScorer - class org.apache.lucene.search.ConstantScoreQuery.ConstantScorer.

ConstantScoreQuery.ConstantScorer(Similarity, IndexReader, Weight) - Constructor for class org.apache.lucene.search.ConstantScoreQuery.ConstantScorer

ConstantScoreQuery.ConstantWeight - class org.apache.lucene.search.ConstantScoreQuery.ConstantWeight.

ConstantScoreQuery.ConstantWeight(Searcher) - Constructor for class org.apache.lucene.search.ConstantScoreQuery.ConstantWeight

ConstantScoreRangeQuery - class org.apache.lucene.search.ConstantScoreRangeQuery.

A range query that returns a constant score equal to its boost for all documents in the range.

ConstantScoreRangeQuery(String, String, String, boolean, boolean) - Constructor for class org.apache.lucene.search.ConstantScoreRangeQuery

Constants - class org.apache.lucene.benchmark.Constants.

Constants() - Constructor for class org.apache.lucene.benchmark.Constants

Constants - class org.apache.lucene.util.Constants.

Some useful constants.

CreateIndexTask - class org.apache.lucene.benchmark.byTask.tasks.CreateIndexTask.

Create an index.

CreateIndexTask(PerfRunData) - Constructor for class org.apache.lucene.benchmark.byTask.tasks.CreateIndexTask

CzechAnalyzer - class org.apache.lucene.analysis.cz.CzechAnalyzer.

Analyzer for Czech language.

CzechAnalyzer() - Constructor for class org.apache.lucene.analysis.cz.CzechAnalyzer

Builds an analyzer with the default stop words (CzechAnalyzer.CZECH_STOP_WORDS).

CzechAnalyzer(String[]) - Constructor for class org.apache.lucene.analysis.cz.CzechAnalyzer

Builds an analyzer with the given stop words.

CzechAnalyzer(HashSet) - Constructor for class org.apache.lucene.analysis.cz.CzechAnalyzer

CzechAnalyzer(File) - Constructor for class org.apache.lucene.analysis.cz.CzechAnalyzer

Builds an analyzer with the given stop words.

checkDistanceSubQueries(DistanceQuery, String) - Static method in class org.apache.lucene.queryParser.surround.parser.QueryParser

clauses() - Method in class org.apache.lucene.search.BooleanQuery

Returns the list of clauses in this query.

clear() - Method in class org.apache.lucene.queryParser.surround.query.SpanNearClauseFactory

clear(int) - Method in class org.apache.lucene.util.BitVector

Sets the value of bit to zero.

clear() - Method in class org.apache.lucene.util.PriorityQueue

Removes all entries from the PriorityQueue.

clear() - Method in class org.apache.lucene.util.ScorerDocQueue

Removes all entries from the ScorerDocQueue.

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

clearLock(String) - Method in class org.apache.lucene.store.NoLockFactory

clearLock(String) - Method in class org.apache.lucene.store.SimpleFSLockFactory

clearLock(String) - Method in class org.apache.lucene.store.SingleInstanceLockFactory

clone() - Method in class org.apache.lucene.analysis.Token

clone() - Method in class org.apache.lucene.benchmark.byTask.stats.TaskStats

clone() - Method in class org.apache.lucene.benchmark.byTask.tasks.PerfTask

clone() - Method in class org.apache.lucene.benchmark.byTask.tasks.TaskSequence

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.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.search.BooleanQuery

clone() - Method in class org.apache.lucene.search.DisjunctionMaxQuery

Create a shallow copy of us -- used in rewriting if necessary

clone() - Method in class org.apache.lucene.search.Query

Returns a clone of this query.

clone() - Method in class org.apache.lucene.store.BufferedIndexInput

clone() - Method in class org.apache.lucene.store.IndexInput

Returns a clone of this stream.

close() - Method in class org.apache.lucene.analysis.TokenFilter

Close the input TokenStream.

close() - Method in class org.apache.lucene.analysis.TokenStream

Releases resources associated with this stream.

close() - Method in class org.apache.lucene.analysis.Tokenizer

By default, closes the input Reader.

close() - Method in class org.apache.lucene.index.FilterIndexReader.FilterTermDocs

close() - Method in class org.apache.lucene.index.FilterIndexReader.FilterTermEnum

close() - Method in class org.apache.lucene.index.IndexModifier

Close this index, writing all pending changes to disk.

close() - Method in class org.apache.lucene.index.IndexReader

Closes files associated with this index.

close() - Method in class org.apache.lucene.index.IndexWriter

Flushes all changes to an index and closes all associated files.

close() - Method in class org.apache.lucene.index.MultipleTermPositions

close() - Method in interface org.apache.lucene.index.TermDocs

Frees associated resources.

close() - Method in class org.apache.lucene.index.TermEnum

Closes the enumeration to further activity, freeing resources.

close() - Method in class org.apache.lucene.search.FilteredTermEnum

Closes the enumeration to further activity, freeing resources.

close() - Method in class org.apache.lucene.search.FuzzyTermEnum

close() - Method in class org.apache.lucene.search.IndexSearcher

Note that the underlying IndexReader is not closed, if IndexSearcher was constructed with IndexSearcher(IndexReader r).

close() - Method in class org.apache.lucene.search.MultiSearcher

close() - Method in class org.apache.lucene.search.RemoteSearchable

close() - Method in interface org.apache.lucene.search.Searchable

Frees resources associated with this Searcher.

close() - Method in class org.apache.lucene.search.Searcher

close() - Method in class org.apache.lucene.search.WildcardTermEnum

close() - Method in class org.apache.lucene.search.regex.RegexTermEnum

close() - Method in class org.apache.lucene.store.BufferedIndexOutput

Closes this stream to further operations.

close() - Method in class org.apache.lucene.store.Directory

Closes the store.

close() - Method in class org.apache.lucene.store.FSDirectory

Closes the store to future operations.

close() - Method in class org.apache.lucene.store.IndexInput

Closes the stream to futher operations.

close() - Method in class org.apache.lucene.store.IndexOutput

Closes this stream to further operations.

close() - Method in class org.apache.lucene.store.RAMDirectory

Closes the store to future operations, releasing associated memory.

close() - Method in class org.apache.lucene.store.RAMOutputStream

collect(int, float) - Method in class org.apache.lucene.search.HitCollector

Called once for every non-zero scoring document, with the document number and its score.

collect(int, float) - Method in class org.apache.lucene.search.TopDocCollector

collect(int, float) - Method in class org.apache.lucene.search.TopFieldDocCollector

collectFiles(File, ArrayList) - Method in class org.apache.lucene.benchmark.byTask.feeds.BasicDocMaker

column - Variable in class org.apache.lucene.demo.html.SimpleCharStream

combine(Query[]) - Method in class org.apache.lucene.search.Query

Expert: called when re-writing queries under MultiSearcher.

commit() - Method in class org.apache.lucene.index.IndexReader

Commit changes resulting from delete, undeleteAll, or setNorm operations If an exception is hit, then either no changes or all changes will have been committed to the index (transactional semantics).

comparators - Variable in class org.apache.lucene.search.FieldSortedHitQueue

Stores a comparator corresponding to each field being sorted by

compare(ScoreDoc, ScoreDoc) - Method in interface org.apache.lucene.search.ScoreDocComparator

Compares two ScoreDoc objects and returns a result indicating their sort order.

compareTo(Object) - Method in class org.apache.lucene.index.Term

compareTo(Term) - Method in class org.apache.lucene.index.Term

Compares two terms, returning a negative integer if this term belongs before the argument, zero if this term is equal to the argument, and a positive integer if this term belongs after the argument.

compareTo(Object) - Method in class org.apache.lucene.queryParser.surround.query.SimpleTerm

compile(String) - Method in class org.apache.lucene.search.regex.JakartaRegexpCapabilities

compile(String) - Method in class org.apache.lucene.search.regex.JavaUtilRegexCapabilities

config - Variable in class org.apache.lucene.benchmark.byTask.feeds.BasicDocMaker

configure(Properties) - Method in interface org.apache.lucene.ant.ConfigurableDocumentHandler

coord(int, int) - Method in class org.apache.lucene.search.DefaultSimilarity

Implemented as overlap / maxOverlap.

coord(int, int) - Method in class org.apache.lucene.search.Similarity

Computes a score factor based on the fraction of all query terms that a document contains.

coord(int, int) - Method in class org.apache.lucene.search.SimilarityDelegator

copy(Directory, Directory, boolean) - Static method in class org.apache.lucene.store.Directory

Copy contents of a directory src to a directory dest.

copy_from(SnowballProgram) - Method in class net.sf.snowball.SnowballProgram

count - Variable 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 - Variable in class org.apache.lucene.index.SegmentInfos

createDynamicElement(String) - Method in class org.apache.lucene.ant.IndexTask.HandlerConfig

createIndexReader() - Method in class org.apache.lucene.index.