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

A - Variable in class org.apache.lucene.spatial.geometry.shape.LineSegment
 
abort() - Method in class org.apache.lucene.store.instantiated.InstantiatedIndexWriter
 
AbstractAllTermDocs - Class in org.apache.lucene.index
Base class for enumerating all but deleted docs.
AbstractAllTermDocs(int) - Constructor for class org.apache.lucene.index.AbstractAllTermDocs
 
AbstractEncoder - Class in org.apache.lucene.analysis.payloads
Base class for payload encoders.
AbstractEncoder() - Constructor for class org.apache.lucene.analysis.payloads.AbstractEncoder
 
AbstractField - Class in org.apache.lucene.document
 
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
 
AbstractQueryMaker - Class in org.apache.lucene.benchmark.byTask.feeds
Abstract base query maker.
AbstractQueryMaker() - Constructor for class org.apache.lucene.benchmark.byTask.feeds.AbstractQueryMaker
 
accept() - Method in class org.apache.lucene.analysis.FilteringTokenFilter
Override this method and return if the current input token should be returned by FilteringTokenFilter.incrementToken().
accept() - Method in class org.apache.lucene.analysis.LengthFilter
 
accept(AttributeSource) - Method in class org.apache.lucene.analysis.sinks.DateRecognizerSinkFilter
 
accept(AttributeSource) - Method in class org.apache.lucene.analysis.sinks.TokenRangeSinkFilter
 
accept(AttributeSource) - Method in class org.apache.lucene.analysis.sinks.TokenTypeSinkFilter
 
accept() - Method in class org.apache.lucene.analysis.StopFilter
Returns the next input Token whose term() is not a stop word.
accept(AttributeSource) - Method in class org.apache.lucene.analysis.TeeSinkTokenFilter.SinkFilter
Returns true, iff the current state of the passed-in AttributeSource shall be stored in the sink.
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
 
accept(IndexReader, int, String, TermVectorMapper) - Method in class org.apache.lucene.index.TermVectorAccessor
Visits the TermVectorMapper and populates it with terms available for a given document, either via a vector created at index time or by resolving them from the inverted index.
acceptPosition(Spans) - Method in class org.apache.lucene.search.spans.SpanFirstQuery
 
acceptPosition(Spans) - Method in class org.apache.lucene.search.spans.SpanNearPayloadCheckQuery
 
acceptPosition(Spans) - Method in class org.apache.lucene.search.spans.SpanPayloadCheckQuery
 
acceptPosition(Spans) - Method in class org.apache.lucene.search.spans.SpanPositionCheckQuery
Implementing classes are required to return whether the current position is a match for the passed in "match" SpanQuery.
acceptPosition(Spans) - Method in class org.apache.lucene.search.spans.SpanPositionRangeQuery
 
acceptsDocsOutOfOrder() - Method in class org.apache.lucene.search.Collector
Return true if this collector does not require the matching docIDs to be delivered in int sort order (smallest to largest) to Collector.collect(int).
acceptsDocsOutOfOrder() - Method in class org.apache.lucene.search.MultiCollector
 
acceptsDocsOutOfOrder() - Method in class org.apache.lucene.search.PositiveScoresOnlyCollector
 
acceptsDocsOutOfOrder() - Method in class org.apache.lucene.search.TimeLimitingCollector
 
acceptsDocsOutOfOrder() - Method in class org.apache.lucene.search.TopFieldCollector
 
acceptsDocsOutOfOrder() - Method in class org.apache.lucene.search.TotalHitCountCollector
 
acquireWriteLock() - Method in class org.apache.lucene.index.IndexReader
Does nothing by default.
ACRONYM - Static variable in class org.apache.lucene.analysis.standard.ClassicTokenizer
 
ACRONYM - Static variable in class org.apache.lucene.analysis.standard.StandardTokenizer
Deprecated.  
ACRONYM_DEP - Static variable in class org.apache.lucene.analysis.standard.ClassicTokenizer
Deprecated. this solves a bug where HOSTs that end with '.' are identified as ACRONYMs.
ACRONYM_DEP - Static variable in class org.apache.lucene.analysis.standard.StandardTokenizer
Deprecated. this solves a bug where HOSTs that end with '.' are identified as ACRONYMs.
ACRONYM_ID - Static variable in class org.apache.lucene.analysis.wikipedia.WikipediaTokenizer
 
actualEnum - Variable in class org.apache.lucene.search.FilteredTermEnum
the delegate enum - to set this member use FilteredTermEnum.setEnum(org.apache.lucene.index.TermEnum)
add(Object) - Method in class org.apache.lucene.analysis.CharArraySet
 
add(CharSequence) - Method in class org.apache.lucene.analysis.CharArraySet
Add this CharSequence into the set
add(String) - Method in class org.apache.lucene.analysis.CharArraySet
Add this String into the set
add(char[]) - Method in class org.apache.lucene.analysis.CharArraySet
Add this char[] directly to the set.
add(String, String) - Method in class org.apache.lucene.analysis.NormalizeCharMap
Records a replacement to be applied to the inputs stream.
add(ResourceCollection) - Method in class org.apache.lucene.ant.IndexTask
Add a collection of files to copy.
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(MergePolicy.OneMerge) - Method in class org.apache.lucene.index.MergePolicy.MergeSpecification
 
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(QueryNode) - Method in interface org.apache.lucene.queryParser.core.nodes.QueryNode
 
add(List<QueryNode>) - Method in interface org.apache.lucene.queryParser.core.nodes.QueryNode
 
add(QueryNode) - Method in class org.apache.lucene.queryParser.core.nodes.QueryNodeImpl
 
add(List<QueryNode>) - Method in class org.apache.lucene.queryParser.core.nodes.QueryNodeImpl
 
add(QueryNodeProcessor) - Method in class org.apache.lucene.queryParser.core.processors.QueryNodeProcessorPipeline
 
add(int, QueryNodeProcessor) - Method in class org.apache.lucene.queryParser.core.processors.QueryNodeProcessorPipeline
 
add(String, ParserExtension) - Method in class org.apache.lucene.queryParser.ext.Extensions
Adds a new ParserExtension instance associated with the given key.
add(FilterClause) - Method in class org.apache.lucene.search.BooleanFilter
Adds a new FilterClause to the Boolean Filter container
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<Query>) - 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.
add(int, int, List<FieldPhraseList.WeightedPhraseInfo>) - Method in class org.apache.lucene.search.vectorhighlight.FieldFragList
convert the list of WeightedPhraseInfo to WeightedFragInfo, then add it to the fragInfos
add(Vector2D) - Method in class org.apache.lucene.spatial.geometry.shape.Point2D
 
add(Point2D) - Method in class org.apache.lucene.spatial.geometry.shape.Point2D
 
add(E) - Method in class org.apache.lucene.util.MapBackedSet
 
add(T) - Method in class org.apache.lucene.util.PriorityQueue
Adds an Object to a PriorityQueue in log(size) time.
add(int, IndexReader) - Method in class org.apache.lucene.util.ReaderUtil.Gather
 
add(CharSequence, CharSequence) - Method in class org.egothor.stemmer.MultiTrie
Add an element to this structure consisting of the given key and patch command.
add(CharSequence, CharSequence) - Method in class org.egothor.stemmer.MultiTrie2
Add an element to this structure consisting of the given key and patch command.
add(CharSequence, CharSequence) - Method in class org.egothor.stemmer.Trie
Add the given key associated with the given patch command.
add_escapes(String) - Method in exception org.apache.lucene.benchmark.byTask.feeds.demohtml.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 exception 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 exception 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.
addAll(Collection<? extends QueryNodeProcessor>) - Method in class org.apache.lucene.queryParser.core.processors.QueryNodeProcessorPipeline
 
addAll(int, Collection<? extends QueryNodeProcessor>) - Method in class org.apache.lucene.queryParser.core.processors.QueryNodeProcessorPipeline
 
addAllLowerCase(CharArraySet, Collection<?>) - Static method in class org.apache.lucene.analysis.compound.CompoundWordTokenFilterBase
 
addAnalyzer(String, Analyzer) - Method in class org.apache.lucene.analysis.PerFieldAnalyzerWrapper
Defines an analyzer to use for the specified field.
addAttribute(Class<A>) - Method in class org.apache.lucene.util.AttributeSource
The caller must pass in a Class<? extends Attribute> value.
addAttributeImpl(AttributeImpl) - Method in class org.apache.lucene.util.AttributeSource
Expert: Adds a custom AttributeImpl instance with one or more Attribute interfaces.
addBox(double) - Method in class org.apache.lucene.spatial.tier.Shape
 
addBuffer(int) - Method in class org.apache.lucene.store.RAMFile
 
addBuilder(String, SpanQueryBuilder) - Method in class org.apache.lucene.xmlparser.builders.SpanQueryBuilderFactory
 
addBuilder(String, FilterBuilder) - Method in class org.apache.lucene.xmlparser.FilterBuilderFactory
 
addBuilder(String, QueryBuilder) - Method in class org.apache.lucene.xmlparser.QueryBuilderFactory
 
addBytes(long) - Method in class org.apache.lucene.benchmark.byTask.feeds.ContentSource
update count of bytes generated by this source
addClass(String) - Method in class org.apache.lucene.analysis.compound.hyphenation.HyphenationTree
Add a character class to the tree.
addClass(String) - Method in interface org.apache.lucene.analysis.compound.hyphenation.PatternConsumer
Add a character class.
addClass(String) - Method in class org.apache.lucene.analysis.compound.hyphenation.PatternParser
 
addClause(List<BooleanClause>, int, int, Query) - Method in class org.apache.lucene.queryParser.QueryParser
 
addClause(BooleanQuery, Term, float) - Method in class org.apache.lucene.search.MultiTermQuery.TopTermsBoostOnlyBooleanQueryRewrite
 
addClause(BooleanQuery, Term, float) - Method in class org.apache.lucene.search.MultiTermQuery.TopTermsScoringBooleanQueryRewrite
 
addClause(SpanQuery) - Method in class org.apache.lucene.search.spans.SpanOrQuery
Adds a clause to this query
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.
addDefaultQueryTemplate(InputStream) - Method in class org.apache.lucene.xmlparser.QueryTemplateManager
 
addDetail(Explanation) - Method in class org.apache.lucene.search.Explanation
Adds a sub-node to this explanation node.
addDoc() - Method in class org.apache.lucene.benchmark.byTask.feeds.ContentSource
update count of documents generated by this source
AddDocTask - Class in org.apache.lucene.benchmark.byTask.tasks
Add a document, optionally with of a certain size.
AddDocTask(PerfRunData) - Constructor for class org.apache.lucene.benchmark.byTask.tasks.AddDocTask
 
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().
addDocument(Document) - Method in class org.apache.lucene.store.instantiated.InstantiatedIndexWriter
Adds a document to this index.
addDocument(Document, Analyzer) - Method in class org.apache.lucene.store.instantiated.InstantiatedIndexWriter
Adds a document to this index, using the provided analyzer instead of the value of InstantiatedIndexWriter.getAnalyzer().
addDocument(InstantiatedDocument, Analyzer) - Method in class org.apache.lucene.store.instantiated.InstantiatedIndexWriter
Tokenizes a document and adds it to the buffer.
addEscapes(String) - Static method in error org.apache.lucene.benchmark.byTask.feeds.demohtml.TokenMgrError
Replaces unprintable characters by their escaped (or unicode escaped) equivalents in the given string
addEscapes(String) - Static method in error org.apache.lucene.queryParser.standard.parser.TokenMgrError
Replaces unprintable characters by their escaped (or unicode escaped) equivalents in the given string
addEscapes(String) - Static method in error org.apache.lucene.queryParser.surround.parser.TokenMgrError
Replaces unprintable characters by their escaped (or unicode escaped) equivalents in the given string
addEscapes(String) - Static method in error org.apache.lucene.queryParser.TokenMgrError
Replaces unprintable characters by their escaped (or unicode escaped) equivalents in the given string
addException(String, ArrayList<Object>) - Method in class org.apache.lucene.analysis.compound.hyphenation.HyphenationTree
Add an exception to the tree.
addException(String, ArrayList<Object>) - Method in interface org.apache.lucene.analysis.compound.hyphenation.PatternConsumer
Add a hyphenation exception.
addException(String, ArrayList<Object>) - Method in class org.apache.lucene.analysis.compound.hyphenation.PatternParser
 
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.
addFieldConfigListener(FieldConfigListener) - Method in class org.apache.lucene.queryParser.core.config.QueryConfigHandler
Adds a listener.
addFileset(FileSet) - Method in class org.apache.lucene.ant.IndexTask
Adds a set of files (nested fileset attribute).
addFilterBuilder(String, FilterBuilder) - Method in class org.apache.lucene.xmlparser.CoreParser
 
addIndexes(IndexReader...) - Method in class org.apache.lucene.index.IndexWriter
Merges the provided indexes into this index.
addIndexes(Directory...) - Method in class org.apache.lucene.index.IndexWriter
Adds all segments from an array of indexes into this index.
addIndexes(IndexReader[]) - Method in class org.apache.lucene.store.instantiated.InstantiatedIndexWriter
 
addIndexesNoOptimize(Directory...) - Method in class org.apache.lucene.index.IndexWriter
Deprecated. use IndexWriter.addIndexes(Directory...) instead
addOffCorrectMap(int, int) - Method in class org.apache.lucene.analysis.BaseCharFilter
 
addPattern(String, String) - Method in class org.apache.lucene.analysis.compound.hyphenation.HyphenationTree
Add a pattern to the tree.
addPattern(String, String) - Method in interface org.apache.lucene.analysis.compound.hyphenation.PatternConsumer
Add hyphenation patterns.
addPattern(String, String) - Method in class org.apache.lucene.analysis.compound.hyphenation.PatternParser
 
addPosition(int, int) - Method in class org.apache.lucene.search.SpanFilterResult.PositionInfo
 
addPositionSpans(List<PositionSpan>) - Method in class org.apache.lucene.search.highlight.WeightedSpanTerm
 
addProcessor(QueryNodeProcessor) - Method in class org.apache.lucene.queryParser.core.processors.QueryNodeProcessorPipeline
Deprecated. this class now conforms to List interface, so use QueryNodeProcessorPipeline.add(QueryNodeProcessor) instead
addQueryBuilder(String, QueryBuilder) - Method in class org.apache.lucene.xmlparser.CoreParser
 
addQueryTemplate(String, InputStream) - Method in class org.apache.lucene.xmlparser.QueryTemplateManager
 
addRange(String, String) - Method in class org.apache.lucene.util.NumericUtils.IntRangeBuilder
Overwrite this method, if you like to receive the already prefix encoded range bounds.
addRange(int, int, int) - Method in class org.apache.lucene.util.NumericUtils.IntRangeBuilder
Overwrite this method, if you like to receive the raw int range bounds.
addRange(String, String) - Method in class org.apache.lucene.util.NumericUtils.LongRangeBuilder
Overwrite this method, if you like to receive the already prefix encoded range bounds.
addRange(long, long, int) - Method in class org.apache.lucene.util.NumericUtils.LongRangeBuilder
Overwrite this method, if you like to receive the raw long range bounds.
addReaderFinishedListener(IndexReader.ReaderFinishedListener) - Method in class org.apache.lucene.index.FilterIndexReader
 
addReaderFinishedListener(IndexReader.ReaderFinishedListener) - Method in class org.apache.lucene.index.IndexReader
Expert: adds a IndexReader.ReaderFinishedListener.
addReaderFinishedListener(IndexReader.ReaderFinishedListener) - Method in class org.apache.lucene.index.MultiReader
 
addReaderFinishedListener(IndexReader.ReaderFinishedListener) - Method in class org.apache.lucene.index.ParallelReader
 
addResult(int, boolean, long) - Method in class org.apache.lucene.benchmark.quality.QualityStats
Add a (possibly relevant) doc.
addSinkTokenStream(TeeSinkTokenFilter.SinkTokenStream) - Method in class org.apache.lucene.analysis.TeeSinkTokenFilter
Adds a TeeSinkTokenFilter.SinkTokenStream created by another TeeSinkTokenFilter to this one.
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
 
addStopWords(IndexReader) - Method in class org.apache.lucene.analysis.query.QueryAutoStopWordAnalyzer
Automatically adds stop words for all fields with terms exceeding the defaultMaxDocFreqPercent
addStopWords(IndexReader, int) - Method in class org.apache.lucene.analysis.query.QueryAutoStopWordAnalyzer
Automatically adds stop words for all fields with terms exceeding the maxDocFreqPercent
addStopWords(IndexReader, float) - Method in class org.apache.lucene.analysis.query.QueryAutoStopWordAnalyzer
Automatically adds stop words for all fields with terms exceeding the maxDocFreqPercent
addStopWords(IndexReader, String, float) - Method in class org.apache.lucene.analysis.query.QueryAutoStopWordAnalyzer
Automatically adds stop words for the given field with terms exceeding the maxPercentDocs
addStopWords(IndexReader, String, int) - Method in class org.apache.lucene.analysis.query.QueryAutoStopWordAnalyzer
Automatically adds stop words for the given field with terms exceeding the maxPercentDocs
addTask(PerfTask) - Method in class org.apache.lucene.benchmark.byTask.tasks.TaskSequence
 
addTerm(Term) - Method in class org.apache.lucene.search.TermsFilter
Adds a term to the list of acceptable terms
addTerms(String, String, float, int) - Method in class org.apache.lucene.search.FuzzyLikeThisQuery
Adds user input for "fuzzification"
addTermWeighted(Term, float) - Method in class org.apache.lucene.queryParser.surround.query.SpanNearClauseFactory
 
adjustBeginLineColumn(int, int) - Method in class org.apache.lucene.benchmark.byTask.feeds.demohtml.SimpleCharStream
Method to adjust line and column numbers for the start of a token.
adjustBeginLineColumn(int, int) - Method in class org.apache.lucene.queryParser.standard.parser.JavaCharStream
Method to adjust line and column numbers for the start of a token.
AdjustBuffSize() - Method in class org.apache.lucene.queryParser.standard.parser.JavaCharStream
 
adjustTop() - Method in class org.apache.lucene.util.ScorerDocQueue
Should be called when the scorer at top changes doc() value.
advance(int) - Method in class org.apache.lucene.search.ConstantScoreQuery.ConstantScorer
 
advance(int) - Method in class org.apache.lucene.search.DocIdSetIterator
Advances to the first beyond the current whose document number is greater than or equal to target.
advance(int) - Method in class org.apache.lucene.search.FieldCacheTermsFilter.FieldCacheTermsFilterDocIdSet.FieldCacheTermsFilterDocIdSetIterator
 
advance(int) - Method in class org.apache.lucene.search.FilteredDocIdSetIterator
 
advance(int) - Method in class org.apache.lucene.search.ScoreCachingWrappingScorer
 
advance(int) - Method in class org.apache.lucene.search.spans.SpanScorer
 
advance(int) - Method in class org.apache.lucene.util.OpenBitSetIterator
 
advise(FileDescriptor, long, long, int) - Static method in class org.apache.lucene.store.NativePosixUtil
 
AfterEquals - Static variable in interface org.apache.lucene.benchmark.byTask.feeds.demohtml.HTMLParserConstants
Lexical state.
ALEF - Static variable in class org.apache.lucene.analysis.ar.ArabicNormalizer
 
ALEF - Static variable in class org.apache.lucene.analysis.ar.ArabicStemmer
 
ALEF_HAMZA_ABOVE - Static variable in class org.apache.lucene.analysis.ar.ArabicNormalizer
 
ALEF_HAMZA_BELOW - Static variable in class org.apache.lucene.analysis.ar.ArabicNormalizer
 
ALEF_MADDA - Static variable in class org.apache.lucene.analysis.ar.ArabicNormalizer
 
Algorithm - Class in org.apache.lucene.benchmark.byTask.utils
Test algorithm, as read from file
Algorithm(PerfRunData) - Constructor for class org.apache.lucene.benchmark.byTask.utils.Algorithm
Read algorithm from file
ALL - Static variable in class org.apache.lucene.index.IndexReader.FieldOption
All fields
ALL - Static variable in class org.apache.lucene.index.SortedTermVectorMapper
Stand-in name for the field in TermVectorEntry.
allFragmentsProcessed() - Method in class org.apache.lucene.search.highlight.QueryTermScorer
 
alloc(int) - Method in class org.apache.lucene.analysis.compound.hyphenation.ByteVector
This is to implement memory allocation in the array.
alloc(int) - Method in class org.apache.lucene.analysis.compound.hyphenation.CharVector
 
allocate() - Method in class org.apache.lucene.queryParser.core.nodes.QueryNodeImpl
 
allowedSuffix(String) - Method in class org.apache.lucene.queryParser.surround.parser.QueryParser
 
allowedTruncation(String) - Method in class org.apache.lucene.queryParser.surround.parser.QueryParser
 
AllowLeadingWildcardAttribute - Interface in org.apache.lucene.queryParser.standard.config
This attribute is used by AllowLeadingWildcardProcessor processor and must be defined in the QueryConfigHandler.
AllowLeadingWildcardAttributeImpl - Class in org.apache.lucene.queryParser.standard.config
This attribute is used by AllowLeadingWildcardProcessor processor and must be defined in the QueryConfigHandler.
AllowLeadingWildcardAttributeImpl() - Constructor for class org.apache.lucene.queryParser.standard.config.AllowLeadingWildcardAttributeImpl
 
AllowLeadingWildcardProcessor - Class in org.apache.lucene.queryParser.standard.processors
This processor verifies if the attribute AllowLeadingWildcardAttribute is defined in the QueryConfigHandler.
AllowLeadingWildcardProcessor() - Constructor for class org.apache.lucene.queryParser.standard.processors.AllowLeadingWildcardProcessor
 
ALPHANUM - Static variable in class org.apache.lucene.analysis.standard.ClassicTokenizer
 
ALPHANUM - Static variable in class org.apache.lucene.analysis.standard.StandardTokenizer
 
ALPHANUM_ID - Static variable in class org.apache.lucene.analysis.wikipedia.WikipediaTokenizer
 
AlreadyClosedException - Exception in org.apache.lucene.store
This exception is thrown when there is an attempt to access something that has already been closed.
AlreadyClosedException(String) - Constructor for exception org.apache.lucene.store.AlreadyClosedException
 
Among - Class in org.tartarus.snowball
 
Among(String, int, int, String, SnowballProgram) - Constructor for class org.tartarus.snowball.Among
 
ANALYSIS_DATA_DIR - Static variable in class org.apache.lucene.analysis.cn.smart.AnalyzerProfile
Global indicating the configured analysis data directory
analyze(String) - Method in class org.apache.lucene.wordnet.SynonymMap
Analyzes/transforms the given word on input stream loading.
Analyzer - Class in org.apache.lucene.analysis
An Analyzer builds TokenStreams, which analyze text.
Analyzer() - Constructor for class org.apache.lucene.analysis.Analyzer
 
analyzer - Variable in class org.apache.lucene.xmlparser.CoreParser
 
AnalyzerAttribute - Interface in org.apache.lucene.queryParser.standard.config
This attribute is used by AnalyzerQueryNodeProcessor processor and must be defined in the QueryConfigHandler.
AnalyzerAttributeImpl - Class in org.apache.lucene.queryParser.standard.config
This attribute is used by AnalyzerQueryNodeProcessor processor and must be defined in the QueryConfigHandler.
AnalyzerAttributeImpl() - Constructor for class org.apache.lucene.queryParser.standard.config.AnalyzerAttributeImpl
 
AnalyzerProfile - Class in org.apache.lucene.analysis.cn.smart
Manages analysis data configuration for SmartChineseAnalyzer
AnalyzerProfile() - Constructor for class org.apache.lucene.analysis.cn.smart.AnalyzerProfile
 
AnalyzerQueryNodeProcessor - Class in org.apache.lucene.queryParser.standard.processors
This processor verifies if the attribute AnalyzerQueryNodeProcessor is defined in the QueryConfigHandler.
AnalyzerQueryNodeProcessor() - Constructor for class org.apache.lucene.queryParser.standard.processors.AnalyzerQueryNodeProcessor
 
AnalyzerUtil - Class in org.apache.lucene.wordnet
Various fulltext analysis utilities avoiding redundant code in several classes.
AnalyzingQueryParser - Class in org.apache.lucene.queryParser.analyzing
Overrides Lucene's default QueryParser so that Fuzzy-, Prefix-, Range-, and WildcardQuerys are also passed through the given analyzer, but wild card characters (like *) don't get removed from the search terms.
AnalyzingQueryParser(Version, String, Analyzer) - Constructor for class org.apache.lucene.queryParser.analyzing.AnalyzingQueryParser
Constructs a query parser.
AND - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
RegularExpression Id.
AND - Static variable in interface org.apache.lucene.queryParser.standard.parser.StandardSyntaxParserConstants
RegularExpression Id.
AND - Static variable in interface org.apache.lucene.queryParser.surround.parser.QueryParserConstants
RegularExpression Id.
AND - Static variable in class org.apache.lucene.search.ChainedFilter
 
and(OpenBitSet) - Method in class org.apache.lucene.util.OpenBitSet
 
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.standard.QueryParserWrapper
Deprecated. Alternative form of QueryParser.Operator.AND
ANDNOT - Static variable in class org.apache.lucene.search.ChainedFilter
 
andNot(OpenBitSet) - Method in class org.apache.lucene.util.OpenBitSet
 
andNotCount(OpenBitSet, OpenBitSet) - Static method in class org.apache.lucene.util.OpenBitSet
Returns the popcount or cardinality of "a and not b" or "intersection(a, not(b))".
AndQuery() - Method in class org.apache.lucene.queryParser.surround.parser.QueryParser
 
AndQuery - Class in org.apache.lucene.queryParser.surround.query
 
AndQuery(List<SrndQuery>, boolean, String) - Constructor for class org.apache.lucene.queryParser.surround.query.AndQuery
 
AndQueryNode - Class in org.apache.lucene.queryParser.core.nodes
A AndQueryNode represents an AND boolean operation performed on a list of nodes.
AndQueryNode(List<QueryNode>) - Constructor for class org.apache.lucene.queryParser.core.nodes.AndQueryNode
 
angularDistance(double, double) - Static method in class org.apache.lucene.spatial.DistanceUtils
distance/radius.
AnyQueryNode - Class in org.apache.lucene.queryParser.core.nodes
A AnyQueryNode represents an ANY operator performed on a list of nodes.
AnyQueryNode(List<QueryNode>, CharSequence, int) - Constructor for class org.apache.lucene.queryParser.core.nodes.AnyQueryNode
 
AnyQueryNodeBuilder - Class in org.apache.lucene.queryParser.standard.builders
 
AnyQueryNodeBuilder() - Constructor for class org.apache.lucene.queryParser.standard.builders.AnyQueryNodeBuilder
 
anyUnhandledExceptions() - Static method in class org.apache.lucene.index.ConcurrentMergeScheduler
Used for testing
APOSTROPHE - Static variable in class org.apache.lucene.analysis.standard.ClassicTokenizer
 
APOSTROPHE - Static variable in class org.apache.lucene.analysis.standard.StandardTokenizer
Deprecated.  
APOSTROPHE_ID - Static variable in class org.apache.lucene.analysis.wikipedia.WikipediaTokenizer
 
append(CharSequence) - Method in interface org.apache.lucene.analysis.tokenattributes.CharTermAttribute
 
append(CharSequence, int, int) - Method in interface org.apache.lucene.analysis.tokenattributes.CharTermAttribute
 
append(char) - Method in interface org.apache.lucene.analysis.tokenattributes.CharTermAttribute
 
append(String) - Method in interface org.apache.lucene.analysis.tokenattributes.CharTermAttribute
Appends the specified String to this character sequence.
append(StringBuilder) - Method in interface org.apache.lucene.analysis.tokenattributes.CharTermAttribute
Appends the specified StringBuilder to this character sequence.
append(CharTermAttribute) - Method in interface org.apache.lucene.analysis.tokenattributes.CharTermAttribute
Appends the contents of the other CharTermAttribute to this character sequence.
append(CharSequence) - Method in class org.apache.lucene.analysis.tokenattributes.CharTermAttributeImpl
 
append(CharSequence, int, int) - Method in class org.apache.lucene.analysis.tokenattributes.CharTermAttributeImpl
 
append(char) - Method in class org.apache.lucene.analysis.tokenattributes.CharTermAttributeImpl
 
append(String) - Method in class org.apache.lucene.analysis.tokenattributes.CharTermAttributeImpl
 
append(StringBuilder) - Method in class org.apache.lucene.analysis.tokenattributes.CharTermAttributeImpl
 
append(CharTermAttribute) - Method in class org.apache.lucene.analysis.tokenattributes.CharTermAttributeImpl
 
appendRegExpForChar(char, StringBuilder) - Method in class org.apache.lucene.queryParser.surround.query.SrndTruncQuery
 
apply(char[], int) - Method in class org.apache.lucene.analysis.pt.RSLPStemmerBase.Step
 
apply(StringBuilder, CharSequence) - Static method in class org.egothor.stemmer.Diff
Apply the given patch string diff to the given string dest.
ArabicAnalyzer - Class in org.apache.lucene.analysis.ar
Analyzer for Arabic.
ArabicAnalyzer(Version) - Constructor for class org.apache.lucene.analysis.ar.ArabicAnalyzer
Builds an analyzer with the default stop words: ArabicAnalyzer.DEFAULT_STOPWORD_FILE.
ArabicAnalyzer(Version, Set<?>) - Constructor for class org.apache.lucene.analysis.ar.ArabicAnalyzer
Builds an analyzer with the given stop words
ArabicAnalyzer(Version, Set<?>, Set<?>) - Constructor for class org.apache.lucene.analysis.ar.ArabicAnalyzer
Builds an analyzer with the given stop word.
ArabicAnalyzer(Version, String...) - Constructor for class org.apache.lucene.analysis.ar.ArabicAnalyzer
Deprecated. use ArabicAnalyzer.ArabicAnalyzer(Version, Set) instead
ArabicAnalyzer(Version, Hashtable<?, ?>) - Constructor for class org.apache.lucene.analysis.ar.ArabicAnalyzer
Deprecated. use ArabicAnalyzer.ArabicAnalyzer(Version, Set) instead
ArabicAnalyzer(Version, File) - Constructor for class org.apache.lucene.analysis.ar.ArabicAnalyzer
Deprecated. use ArabicAnalyzer.ArabicAnalyzer(Version, Set) instead
ArabicLetterTokenizer - Class in org.apache.lucene.analysis.ar
Deprecated. (3.1) Use StandardTokenizer instead.
ArabicLetterTokenizer(Version, Reader) - Constructor for class org.apache.lucene.analysis.ar.ArabicLetterTokenizer
Deprecated. Construct a new ArabicLetterTokenizer.
ArabicLetterTokenizer(Version, AttributeSource, Reader) - Constructor for class org.apache.lucene.analysis.ar.ArabicLetterTokenizer
Deprecated. Construct a new ArabicLetterTokenizer using a given AttributeSource.
ArabicLetterTokenizer(Version, AttributeSource.AttributeFactory, Reader) - Constructor for class org.apache.lucene.analysis.ar.ArabicLetterTokenizer
Deprecated. Construct a new ArabicLetterTokenizer using a given AttributeSource.AttributeFactory.
ArabicLetterTokenizer(Reader) - Constructor for class org.apache.lucene.analysis.ar.ArabicLetterTokenizer
Deprecated. use ArabicLetterTokenizer.ArabicLetterTokenizer(Version, Reader) instead. This will be removed in Lucene 4.0.
ArabicLetterTokenizer(AttributeSource, Reader) - Constructor for class org.apache.lucene.analysis.ar.ArabicLetterTokenizer
Deprecated. use ArabicLetterTokenizer.ArabicLetterTokenizer(Version, AttributeSource, Reader) instead. This will be removed in Lucene 4.0.
ArabicLetterTokenizer(AttributeSource.AttributeFactory, Reader) - Constructor for class org.apache.lucene.analysis.ar.ArabicLetterTokenizer
Deprecated. use ArabicLetterTokenizer.ArabicLetterTokenizer(Version, AttributeSource.AttributeFactory, Reader) instead. This will be removed in Lucene 4.0.
ArabicNormalizationFilter - Class in org.apache.lucene.analysis.ar
A TokenFilter that applies ArabicNormalizer to normalize the orthography.
ArabicNormalizationFilter(TokenStream) - Constructor for class org.apache.lucene.analysis.ar.ArabicNormalizationFilter
 
ArabicNormalizer - Class in org.apache.lucene.analysis.ar
Normalizer for Arabic.
ArabicNormalizer() - Constructor for class org.apache.lucene.analysis.ar.ArabicNormalizer
 
ArabicStemFilter - Class in org.apache.lucene.analysis.ar
A TokenFilter that applies ArabicStemmer to stem Arabic words..
ArabicStemFilter(TokenStream) - Constructor for class org.apache.lucene.analysis.ar.ArabicStemFilter
 
ArabicStemmer - Class in org.apache.lucene.analysis.ar
Stemmer for Arabic.
ArabicStemmer() - Constructor for class org.apache.lucene.analysis.ar.ArabicStemmer
 
arcDistance(LatLng) - Method in class org.apache.lucene.spatial.geometry.LatLng
Calculates the distance between two lat/lng's in miles.
arcDistance(LatLng, DistanceUnits) - Method in class org.apache.lucene.spatial.geometry.LatLng
Calculates the distance between two lat/lng's in miles or meters.
area() - Method in class org.apache.lucene.spatial.geometry.shape.Ellipse
 
area() - Method in interface org.apache.lucene.spatial.geometry.shape.Geometry2D
Return the area
area() - Method in class org.apache.lucene.spatial.geometry.shape.LLRect
Return the area in units of lat-lng squared.
area() - Method in class org.apache.lucene.spatial.geometry.shape.Rectangle
 
ArgEquals - Static variable in interface org.apache.lucene.benchmark.byTask.feeds.demohtml.HTMLParserConstants
RegularExpression Id.
ArgName - Static variable in interface org.apache.lucene.benchmark.byTask.feeds.demohtml.HTMLParserConstants
RegularExpression Id.
ArgQuote1 - Static variable in interface org.apache.lucene.benchmark.byTask.feeds.demohtml.HTMLParserConstants
RegularExpression Id.
ArgQuote2 - Static variable in interface org.apache.lucene.benchmark.byTask.feeds.demohtml.HTMLParserConstants
RegularExpression Id.
ArgValue() - Method in class org.apache.lucene.benchmark.byTask.feeds.demohtml.HTMLParser
 
ArgValue - Static variable in interface org.apache.lucene.benchmark.byTask.feeds.demohtml.HTMLParserConstants
RegularExpression Id.
ArmenianAnalyzer - Class in org.apache.lucene.analysis.hy
Analyzer for Armenian.
ArmenianAnalyzer(Version) - Constructor for class org.apache.lucene.analysis.hy.ArmenianAnalyzer
Builds an analyzer with the default stop words: ArmenianAnalyzer.DEFAULT_STOPWORD_FILE.
ArmenianAnalyzer(Version, Set<?>) - Constructor for class org.apache.lucene.analysis.hy.ArmenianAnalyzer
Builds an analyzer with the given stop words.
ArmenianAnalyzer(Version, Set<?>, Set<?>) - Constructor for class org.apache.lucene.analysis.hy.ArmenianAnalyzer
Builds an analyzer with the given stop words.
ArmenianStemmer - Class in org.tartarus.snowball.ext
This class was automatically generated by a Snowball to Java compiler It implements the stemming algorithm defined by a snowball script.
ArmenianStemmer() - Constructor for class org.tartarus.snowball.ext.ArmenianStemmer
 
ArrayUtil - Class in org.apache.lucene.util
Methods for manipulating arrays.
ArrayUtil() - Constructor for class org.apache.lucene.util.ArrayUtil
Deprecated. This constructor was not intended to be public and should not be used. This class contains solely a static utility methods. It will be made private in Lucene 4.0
ASCIIFoldingFilter - Class in org.apache.lucene.analysis
This class converts alphabetic, numeric, and symbolic Unicode characters which are not in the first 127 ASCII characters (the "Basic Latin" Unicode block) into their ASCII equivalents, if one exists.
ASCIIFoldingFilter(TokenStream) - Constructor for class org.apache.lucene.analysis.ASCIIFoldingFilter
 
assign_to(StringBuilder) - Method in class org.tartarus.snowball.SnowballProgram
 
Attribute - Interface in org.apache.lucene.util
Base interface for attributes.
AttributeImpl - Class in org.apache.lucene.util
Base class for Attributes that can be added to a AttributeSource.
AttributeImpl() - Constructor for class org.apache.lucene.util.AttributeImpl
 
AttributeReflector - Interface in org.apache.lucene.util
This interface is used to reflect contents of AttributeSource or AttributeImpl.
AttributeSource - Class in org.apache.lucene.util
An AttributeSource contains a list of different AttributeImpls, and methods to add and get them.
AttributeSource() - Constructor for class org.apache.lucene.util.AttributeSource
An AttributeSource using the default attribute factory AttributeSource.AttributeFactory.DEFAULT_ATTRIBUTE_FACTORY.
AttributeSource(AttributeSource) - Constructor for class org.apache.lucene.util.AttributeSource
An AttributeSource that uses the same attributes as the supplied one.
AttributeSource(AttributeSource.AttributeFactory) - Constructor for class org.apache.lucene.util.AttributeSource
An AttributeSource using the supplied AttributeSource.AttributeFactory for creating new Attribute instances.
AttributeSource.AttributeFactory - Class in org.apache.lucene.util
An AttributeFactory creates instances of AttributeImpls.
AttributeSource.AttributeFactory() - Constructor for class org.apache.lucene.util.AttributeSource.AttributeFactory
 
AttributeSource.State - Class in org.apache.lucene.util
This class holds the state of an AttributeSource.
AttributeSource.State() - Constructor for class org.apache.lucene.util.AttributeSource.State
 
average(QualityStats[]) - Static method in class org.apache.lucene.benchmark.quality.QualityStats
Create a QualityStats object that is the average of the input QualityStats objects.
AverageGuessMemoryModel - Class in org.apache.lucene.util
An average, best guess, MemoryModel that should work okay on most systems.
AverageGuessMemoryModel() - Constructor for class org.apache.lucene.util.AverageGuessMemoryModel
 
AveragePayloadFunction - Class in org.apache.lucene.search.payloads
Calculate the final score as the average score of all payloads seen.
AveragePayloadFunction() - Constructor for class org.apache.lucene.search.payloads.AveragePayloadFunction
 
avgFree - Variable in class org.apache.lucene.benchmark.stats.MemUsage
 
avgTotal - Variable in class org.apache.lucene.benchmark.stats.MemUsage
 

B

B - Variable in class org.apache.lucene.spatial.geometry.shape.LineSegment
 
backup(int) - Method in class org.apache.lucene.benchmark.byTask.feeds.demohtml.SimpleCharStream
Backup a number of characters.
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 class org.apache.lucene.queryParser.standard.parser.JavaCharStream
Retreat.
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
 
balance() - Method in class org.apache.lucene.analysis.compound.hyphenation.TernaryTree
Balance the tree for best search performance
BalancedSegmentMergePolicy - Class in org.apache.lucene.index
Merge policy that tries to balance not doing large segment merges with not accumulating too many segments in the index, to provide for better performance in near real-time setting.
BalancedSegmentMergePolicy() - Constructor for class org.apache.lucene.index.BalancedSegmentMergePolicy
 
BalancedSegmentMergePolicy.MergePolicyParams - Class in org.apache.lucene.index
 
BalancedSegmentMergePolicy.MergePolicyParams() - Constructor for class org.apache.lucene.index.BalancedSegmentMergePolicy.MergePolicyParams
 
BaseCharFilter - Class in org.apache.lucene.analysis
Base utility class for implementing a CharFilter.
BaseCharFilter(CharStream) - Constructor for class org.apache.lucene.analysis.BaseCharFilter
 
BaseFragmentsBuilder - Class in org.apache.lucene.search.vectorhighlight
 
BaseFragmentsBuilder() - Constructor for class org.apache.lucene.search.vectorhighlight.BaseFragmentsBuilder
 
BaseFragmentsBuilder(String[], String[]) - Constructor for class org.apache.lucene.search.vectorhighlight.BaseFragmentsBuilder
 
baselineTf(float) - Method in class org.apache.lucene.misc.SweetSpotSimilarity
Implemented as: (x <= min) ? base : sqrt(x+(base**2)-min) ...but with a special case check for 0.
BasicQueryFactory - Class in org.apache.lucene.queryParser.surround.query
 
BasicQueryFactory(int) - Constructor for class org.apache.lucene.queryParser.surround.query.BasicQueryFactory
 
BasicQueryFactory() - Constructor for class org.apache.lucene.queryParser.surround.query.BasicQueryFactory
 
BasqueAnalyzer - Class in org.apache.lucene.analysis.eu
Analyzer for Basque.
BasqueAnalyzer(Version) - Constructor for class org.apache.lucene.analysis.eu.BasqueAnalyzer
Builds an analyzer with the default stop words: BasqueAnalyzer.DEFAULT_STOPWORD_FILE.
BasqueAnalyzer(Version, Set<?>) - Constructor for class org.apache.lucene.analysis.eu.BasqueAnalyzer
Builds an analyzer with the given stop words.
BasqueAnalyzer(Version, Set<?>, Set<?>) - Constructor for class org.apache.lucene.analysis.eu.BasqueAnalyzer
Builds an analyzer with the given stop words.
BasqueStemmer - Class in org.tartarus.snowball.ext
This class was automatically generated by a Snowball to Java compiler It implements the stemming algorithm defined by a snowball script.
BasqueStemmer() - Constructor for class org.tartarus.snowball.ext.BasqueStemmer
 
begin - Variable in class org.apache.lucene.queryParser.core.nodes.FieldQueryNode
The term's begin position.
beginColumn - Variable in class org.apache.lucene.benchmark.byTask.feeds.demohtml.Token
The column number of the first character of this Token.
beginColumn - Variable in class org.apache.lucene.queryParser.standard.parser.Token
The column number of the first character of this Token.
beginColumn - Variable in class org.apache.lucene.queryParser.surround.parser.Token
The column number of the first character of this Token.
beginColumn - Variable in class org.apache.lucene.queryParser.Token
The column number of the first character of this Token.
beginLine - Variable in class org.apache.lucene.benchmark.byTask.feeds.demohtml.Token
The line number of the first character of this Token.
beginLine - Variable in class org.apache.lucene.queryParser.standard.parser.Token
The line number of the first character of this Token.
beginLine - Variable in class org.apache.lucene.queryParser.surround.parser.Token
The line number of the first character of this Token.
beginLine - Variable in class org.apache.lucene.queryParser.Token
The line number of the first character of this Token.
BeginToken() - Method in class org.apache.lucene.benchmark.byTask.feeds.demohtml.SimpleCharStream
Start.
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 class org.apache.lucene.queryParser.standard.parser.JavaCharStream
 
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
 
BEH - Static variable in class org.apache.lucene.analysis.ar.ArabicStemmer
 
Benchmark - Class in org.apache.lucene.benchmark.byTask
Run the benchmark algorithm.
Benchmark(Reader) - Constructor for class org.apache.lucene.benchmark.byTask.Benchmark
 
BenchmarkHighlighter - Class in org.apache.lucene.benchmark.byTask.tasks
 
BenchmarkHighlighter() - Constructor for class org.apache.lucene.benchmark.byTask.tasks.BenchmarkHighlighter
 
bestFit(double) - Method in class org.apache.lucene.spatial.tier.projections.CartesianTierPlotter
Find the tier with the best fit for a bounding box Best fit is defined as the ceiling of log2 (circumference of earth / distance) distance is defined as the smallest box fitting the corner between a radius and a bounding box.
binaryLength - Variable in class org.apache.lucene.document.AbstractField
 
binaryOffset - Variable in class org.apache.lucene.document.AbstractField
 
binarySearch(String[], String) - Static method in class org.apache.lucene.search.FieldComparator
 
binarySearch(String[], String, int, int) - Static method in class org.apache.lucene.search.FieldComparator
 
binarySearchAssociatedDocuments(int) - Method in class org.apache.lucene.store.instantiated.InstantiatedTerm
 
binarySearchAssociatedDocuments(int, int) - Method in class org.apache.lucene.store.instantiated.InstantiatedTerm
 
binarySearchAssociatedDocuments(int, int, int) - Method in class org.apache.lucene.store.instantiated.InstantiatedTerm
 
binarySearchLookup(String) - Method in class org.apache.lucene.search.FieldCache.StringIndex
 
bitlist - Static variable in class org.apache.lucene.util.OpenBitSetIterator
 
bits - Variable in class org.apache.lucene.util.OpenBitSet
 
bits2words(long) - Static method in class org.apache.lucene.util.OpenBitSet
returns the number of 64 bit words it would take to hold numBits
bitSpans(IndexReader) - Method in class org.apache.lucene.search.CachingSpanFilter
 
bitSpans(IndexReader) - Method in class org.apache.lucene.search.SpanFilter
Returns a SpanFilterResult with true for documents which should be permitted in search results, and false for those that should not and Spans for where the true docs match.
bitSpans(IndexReader) - Method in class org.apache.lucene.search.SpanQueryFilter
 
BitUtil - Class in org.apache.lucene.util
A variety of high efficiency bit twiddling routines.
BitVector - Class in org.apache.lucene.util
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.
Block - Class in org.apache.lucene.store.db
 
Block(File) - Constructor for class org.apache.lucene.store.db.Block
 
block - Variable in class org.apache.lucene.store.db.DbIndexInput
 
block - Variable in class org.apache.lucene.store.db.DbIndexOutput
 
Block - Class in org.apache.lucene.store.je
Port of Andi Vajda's DbDirectory to Java Edition of Berkeley Database
Block(File) - Constructor for class org.apache.lucene.store.je.Block
 
block - Variable in class org.apache.lucene.store.je.JEIndexInput
 
block - Variable in class org.apache.lucene.store.je.JEIndexOutput
 
BLOCK_LEN - Static variable in class org.apache.lucene.store.db.DbIndexOutput
 
BLOCK_LEN - Static variable in class org.apache.lucene.store.je.JEIndexOutput
 
BLOCK_MASK - Static variable in class org.apache.lucene.store.db.DbIndexOutput
 
BLOCK_MASK - Static variable in class org.apache.lucene.store.je.JEIndexOutput
 
BLOCK_SHIFT - Static variable in class org.apache.lucene.store.db.DbIndexOutput
The size of data blocks, currently 16k (2^14), is determined by this constant.
BLOCK_SHIFT - Static variable in class org.apache.lucene.store.je.JEIndexOutput
The size of data blocks, currently 16k (2^14), is determined by this constant.
BLOCK_SIZE - Static variable in class org.apache.lucene.analysis.compound.hyphenation.TernaryTree
 
blocks - Variable in class org.apache.lucene.store.db.DbDirectory
 
blocks - Variable in class org.apache.lucene.store.je.JEDirectory
 
BODY_FIELD - Static variable in class org.apache.lucene.benchmark.byTask.feeds.DocMaker
 
bodyIndexVal - Variable in class org.apache.lucene.benchmark.byTask.feeds.DocMaker
 
bodyStoreVal - Variable in class org.apache.lucene.benchmark.byTask.feeds.DocMaker
 
BOLD - Static variable in class org.apache.lucene.analysis.wikipedia.WikipediaTokenizer
 
BOLD_ID - Static variable in class org.apache.lucene.analysis.wikipedia.WikipediaTokenizer
 
BOLD_ITALICS - Static variable in class org.apache.lucene.analysis.wikipedia.WikipediaTokenizer
 
BOLD_ITALICS_ID - Static variable in class org.apache.lucene.analysis.wikipedia.WikipediaTokenizer
 
BooleanClause - Class in org.apache.lucene.search
A clause in a BooleanQuery.
BooleanClause(Query, BooleanClause.Occur) - Constructor for class org.apache.lucene.search.BooleanClause
Constructs a BooleanClause.
BooleanClause.Occur - Enum in org.apache.lucene.search
Specifies how clauses are to occur in matching documents.
BooleanFilter - Class in org.apache.lucene.search
A container Filter that allows Boolean composition of Filters.
BooleanFilter() - Constructor for class org.apache.lucene.search.BooleanFilter
 
BooleanFilterBuilder - Class in org.apache.lucene.xmlparser.builders
 
BooleanFilterBuilder(FilterBuilder) - Constructor for class org.apache.lucene.xmlparser.builders.BooleanFilterBuilder
 
BooleanModifierNode - Class in org.apache.lucene.queryParser.standard.nodes
A BooleanModifierNode has the same behaviour as ModifierQueryNode, it only indicates that this modifier was added by GroupQueryNodeProcessor and not by the user.
BooleanModifierNode(QueryNode, ModifierQueryNode.Modifier) - Constructor for class org.apache.lucene.queryParser.standard.nodes.BooleanModifierNode
 
BooleanModifiersQueryNodeProcessor - Class in org.apache.lucene.queryParser.precedence.processors
This processor is used to apply the correct ModifierQueryNode to BooleanQueryNodes children.
BooleanModifiersQueryNodeProcessor() - Constructor for class org.apache.lucene.queryParser.precedence.processors.BooleanModifiersQueryNodeProcessor
 
BooleanQuery - Class in org.apache.lucene.search
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.BooleanWeight - Class in org.apache.lucene.search
Expert: the Weight for BooleanQuery, used to normalize, score and explain these queries.
BooleanQuery.BooleanWeight(Searcher, boolean) - Constructor for class org.apache.lucene.search.BooleanQuery.BooleanWeight
 
BooleanQuery.TooManyClauses - Exception in org.apache.lucene.search
Thrown when an attempt is made to add more than BooleanQuery.getMaxClauseCount() clauses.
BooleanQuery.TooManyClauses() - Constructor for exception org.apache.lucene.search.BooleanQuery.TooManyClauses
 
BooleanQueryBuilder - Class in org.apache.lucene.xmlparser.builders
 
BooleanQueryBuilder(QueryBuilder) - Constructor for class org.apache.lucene.xmlparser.builders.BooleanQueryBuilder
 
BooleanQueryNode - Class in org.apache.lucene.queryParser.core.nodes
A BooleanQueryNode represents a list of elements which do not have an explicit boolean operator defined between them.
BooleanQueryNode(List<QueryNode>) - Constructor for class org.apache.lucene.queryParser.core.nodes.BooleanQueryNode
 
BooleanQueryNodeBuilder - Class in org.apache.lucene.queryParser.standard.builders
Builds a BooleanQuery object from a BooleanQueryNode object.
BooleanQueryNodeBuilder() - Constructor for class org.apache.lucene.queryParser.standard.builders.BooleanQueryNodeBuilder
 
BOOLEANS - Static variable in class org.apache.lucene.benchmark.Constants
 
BooleanSingleChildOptimizationQueryNodeProcessor - Class in org.apache.lucene.queryParser.standard.processors
This processor removes every BooleanQueryNode that contains only one child and returns this child.
BooleanSingleChildOptimizationQueryNodeProcessor() - Constructor for class org.apache.lucene.queryParser.standard.processors.BooleanSingleChildOptimizationQueryNodeProcessor
 
boost - Variable in class org.apache.lucene.document.AbstractField
 
Boost - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
Lexical state.
Boost - Static variable in interface org.apache.lucene.queryParser.standard.parser.StandardSyntaxParserConstants
Lexical state.
Boost - Static variable in interface org.apache.lucene.queryParser.surround.parser.QueryParserConstants
Lexical state.
boost(float) - Static method in class org.apache.lucene.util.ToStringUtils
for printing boost only if not 1.0
BoostAttribute - Interface in org.apache.lucene.queryParser.standard.config
This attribute is used by MultiFieldQueryNodeProcessor processor and it should be defined in a FieldConfig.
BoostAttributeImpl - Class in org.apache.lucene.queryParser.standard.config
This attribute is used by MultiFieldQueryNodeProcessor processor and it should be defined in a FieldConfig.
BoostAttributeImpl() - Constructor for class org.apache.lucene.queryParser.standard.config.BoostAttributeImpl
 
BoostingQuery - Class in org.apache.lucene.search
The BoostingQuery class can be used to effectively demote results that match a given query.
BoostingQuery(Query, Query, float) - Constructor for class org.apache.lucene.search.BoostingQuery
 
BoostingQueryBuilder - Class in org.apache.lucene.xmlparser.builders
 
BoostingQueryBuilder(QueryBuilder) - Constructor for class org.apache.lucene.xmlparser.builders.BoostingQueryBuilder
 
BoostingTermBuilder - Class in org.apache.lucene.xmlparser.builders
 
BoostingTermBuilder() - Constructor for class org.apache.lucene.xmlparser.builders.BoostingTermBuilder
 
BoostQueryNode - Class in org.apache.lucene.queryParser.core.nodes
A BoostQueryNode boosts the QueryNode tree which is under this node.
BoostQueryNode(QueryNode, float) - Constructor for class org.apache.lucene.queryParser.core.nodes.BoostQueryNode
Constructs a boost node
BoostQueryNodeBuilder - Class in org.apache.lucene.queryParser.standard.builders
This builder basically reads the Query object set on the BoostQueryNode child using QueryTreeBuilder.QUERY_TREE_BUILDER_TAGID and applies the boost value defined in the BoostQueryNode.
BoostQueryNodeBuilder() - Constructor for class org.apache.lucene.queryParser.standard.builders.BoostQueryNodeBuilder
 
BoostQueryNodeProcessor - Class in org.apache.lucene.queryParser.standard.processors
This processor iterates the query node tree looking for every FieldableNode that has the attribute BoostAttribute in its config.
BoostQueryNodeProcessor() - Constructor for class org.apache.lucene.queryParser.standard.processors.BoostQueryNodeProcessor
 
boosts - Variable in class org.apache.lucene.queryParser.MultiFieldQueryParser
 
BOTH - Static variable in class org.apache.lucene.analysis.wikipedia.WikipediaTokenizer
Output the both the untokenized token and the splits
bra - Variable in class org.tartarus.snowball.SnowballProgram
 
BRAZILIAN_STOP_WORDS - Static variable in class org.apache.lucene.analysis.br.BrazilianAnalyzer
Deprecated. use BrazilianAnalyzer.getDefaultStopSet() instead
BrazilianAnalyzer - Class in org.apache.lucene.analysis.br
Analyzer for Brazilian Portuguese language.
BrazilianAnalyzer(Version) - Constructor for class org.apache.lucene.analysis.br.BrazilianAnalyzer
Builds an analyzer with the default stop words (BrazilianAnalyzer.getDefaultStopSet()).
BrazilianAnalyzer(Version, Set<?>) - Constructor for class org.apache.lucene.analysis.br.BrazilianAnalyzer
Builds an analyzer with the given stop words
BrazilianAnalyzer(Version, Set<?>, Set<?>) - Constructor for class org.apache.lucene.analysis.br.BrazilianAnalyzer
Builds an analyzer with the given stop words and stemming exclusion words
BrazilianAnalyzer(Version, String...) - Constructor for class org.apache.lucene.analysis.br.BrazilianAnalyzer
Deprecated. use BrazilianAnalyzer.BrazilianAnalyzer(Version, Set) instead
BrazilianAnalyzer(Version, Map<?, ?>) - Constructor for class org.apache.lucene.analysis.br.BrazilianAnalyzer
Deprecated. use BrazilianAnalyzer.BrazilianAnalyzer(Version, Set) instead
BrazilianAnalyzer(Version, File) - Constructor for class org.apache.lucene.analysis.br.BrazilianAnalyzer
Deprecated. use BrazilianAnalyzer.BrazilianAnalyzer(Version, Set) instead
BrazilianStemFilter - Class in org.apache.lucene.analysis.br
A TokenFilter that applies BrazilianStemmer.
BrazilianStemFilter(TokenStream) - Constructor for class org.apache.lucene.analysis.br.BrazilianStemFilter
Creates a new BrazilianStemFilter
BrazilianStemFilter(TokenStream, Set<?>) - Constructor for class org.apache.lucene.analysis.br.BrazilianStemFilter
Deprecated. use KeywordAttribute with KeywordMarkerFilter instead.
BrazilianStemmer - Class in org.apache.lucene.analysis.br
A stemmer for Brazilian Portuguese words.
BrazilianStemmer() - Constructor for class org.apache.lucene.analysis.br.BrazilianStemmer
 
BUF_SIZE_INT - Static variable in class org.apache.lucene.util.NumericUtils
Expert: The maximum term length (used for char[] buffer size) for encoding int values.
BUF_SIZE_LONG - Static variable in class org.apache.lucene.util.NumericUtils
Expert: The maximum term length (used for char[] buffer size) for encoding long values.
bufcolumn - Variable in class org.apache.lucene.benchmark.byTask.feeds.demohtml.SimpleCharStream
 
bufcolumn - Variable in class org.apache.lucene.queryParser.standard.parser.JavaCharStream
 
buffer() - Method in interface org.apache.lucene.analysis.tokenattributes.CharTermAttribute
Returns the internal termBuffer character array which you can then directly alter.
buffer() - Method in class org.apache.lucene.analysis.tokenattributes.CharTermAttributeImpl
 
buffer - Variable in class org.apache.lucene.benchmark.byTask.feeds.demohtml.SimpleCharStream
 
buffer - Variable in class org.apache.lucene.queryParser.standard.parser.JavaCharStream
 
buffer - Variable in class org.apache.lucene.store.BufferedIndexInput
 
BUFFER_SIZE - Static variable in class org.apache.lucene.benchmark.byTask.feeds.ContentSource
 
BUFFER_SIZE - Static variable in class org.apache.lucene.store.BufferedIndexInput
Default buffer size
BufferedIndexInput - Class in org.apache.lucene.store
Base implementation class for buffered IndexInput.
BufferedIndexInput() - Constructor for class org.apache.lucene.store.BufferedIndexInput
 
BufferedIndexInput(int) - Constructor for class org.apache.lucene.store.BufferedIndexInput
Inits BufferedIndexInput with a specific bufferSize
BufferedIndexOutput - Class in org.apache.lucene.store
Base implementation class for buffered IndexOutput.
BufferedIndexOutput() - Constructor for class org.apache.lucene.store.BufferedIndexOutput
 
buffers - Variable in class org.apache.lucene.store.RAMFile
 
bufline - Variable in class org.apache.lucene.benchmark.byTask.feeds.demohtml.SimpleCharStream
 
bufline - Variable in class org.apache.lucene.queryParser.standard.parser.JavaCharStream
 
bufpos - Variable in class org.apache.lucene.benchmark.byTask.feeds.demohtml.SimpleCharStream
Position in buffer.
bufpos - Variable in class org.apache.lucene.queryParser.standard.parser.JavaCharStream
Position in buffer.
build(QueryNode) - Method in interface org.apache.lucene.queryParser.core.builders.QueryBuilder
Builds some kind of object from a query tree.
build(QueryNode) - Method in class org.apache.lucene.queryParser.core.builders.QueryTreeBuilder
Builds some kind of object from a query tree.
build(QueryNode) - Method in class org.apache.lucene.queryParser.standard.builders.AnyQueryNodeBuilder
 
build(QueryNode) - Method in class org.apache.lucene.queryParser.standard.builders.BooleanQueryNodeBuilder
 
build(QueryNode) - Method in class org.apache.lucene.queryParser.standard.builders.BoostQueryNodeBuilder
 
build(QueryNode) - Method in class org.apache.lucene.queryParser.standard.builders.FieldQueryNodeBuilder
 
build(QueryNode) - Method in class org.apache.lucene.queryParser.standard.builders.FuzzyQueryNodeBuilder
 
build(QueryNode) - Method in class org.apache.lucene.queryParser.standard.builders.GroupQueryNodeBuilder
 
build(QueryNode) - Method in class org.apache.lucene.queryParser.standard.builders.MatchAllDocsQueryNodeBuilder
 
build(QueryNode) - Method in class org.apache.lucene.queryParser.standard.builders.MatchNoDocsQueryNodeBuilder
 
build(QueryNode) - Method in class org.apache.lucene.queryParser.standard.builders.ModifierQueryNodeBuilder
 
build(QueryNode) - Method in class org.apache.lucene.queryParser.standard.builders.MultiPhraseQueryNodeBuilder
 
build(QueryNode) - Method in class org.apache.lucene.queryParser.standard.builders.PhraseQueryNodeBuilder
 
build(QueryNode) - Method in class org.apache.lucene.queryParser.standard.builders.PrefixWildcardQueryNodeBuilder
 
build(QueryNode) - Method in class org.apache.lucene.queryParser.standard.builders.RangeQueryNodeBuilder
 
build(QueryNode) - Method in class org.apache.lucene.queryParser.standard.builders.SlopQueryNodeBuilder
 
build(QueryNode) - Method in class org.apache.lucene.queryParser.standard.builders.StandardBooleanQueryNodeBuilder
 
build(QueryNode) - Method in interface org.apache.lucene.queryParser.standard.builders.StandardQueryBuilder
 
build(QueryNode) - Method in class org.apache.lucene.queryParser.standard.builders.StandardQueryTreeBuilder
 
build(QueryNode) - Method in class org.apache.lucene.queryParser.standard.builders.WildcardQueryNodeBuilder
 
buildExtensionField(String) - Method in class org.apache.lucene.queryParser.ext.Extensions
Builds an extension field string from a given extension key and the default query field.
buildExtensionField(String, String) - Method in class org.apache.lucene.queryParser.ext.Extensions
Builds an extension field string from a given extension key and the extensions field.
buildFieldConfig(FieldConfig) - Method in interface org.apache.lucene.queryParser.core.config.FieldConfigListener
This method is called ever time a field configuration is requested.
buildFieldConfig(FieldConfig) - Method in class org.apache.lucene.queryParser.standard.config.FieldBoostMapFCListener
 
buildFieldConfig(FieldConfig) - Method in class org.apache.lucene.queryParser.standard.config.FieldDateResolutionFCListener
 
BulgarianAnalyzer - Class in org.apache.lucene.analysis.bg
Analyzer for Bulgarian.
BulgarianAnalyzer(Version) - Constructor for class org.apache.lucene.analysis.bg.BulgarianAnalyzer
Builds an analyzer with the default stop words: BulgarianAnalyzer.DEFAULT_STOPWORD_FILE.
BulgarianAnalyzer(Version, Set<?>) - Constructor for class org.apache.lucene.analysis.bg.BulgarianAnalyzer
Builds an analyzer with the given stop words.
BulgarianAnalyzer(Version, Set<?>, Set<?>) - Constructor for class org.apache.lucene.analysis.bg.BulgarianAnalyzer
Builds an analyzer with the given stop words and a stem exclusion set.
BulgarianStemFilter - Class in org.apache.lucene.analysis.bg
A TokenFilter that applies BulgarianStemmer to stem Bulgarian words.
BulgarianStemFilter(TokenStream) - Constructor for class org.apache.lucene.analysis.bg.BulgarianStemFilter
 
BulgarianStemmer - Class in org.apache.lucene.analysis.bg
Light Stemmer for Bulgarian.
BulgarianStemmer() - Constructor for class org.apache.lucene.analysis.bg.BulgarianStemmer
 
BYTE - Static variable in class org.apache.lucene.search.function.FieldScoreQuery.Type
field values are interpreted as numeric byte values.
BYTE - Static variable in class org.apache.lucene.search.SortField
Sort using term values as encoded Bytes.
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)
byteArray(StringBuilder, byte[]) - Static method in class org.apache.lucene.util.ToStringUtils
 
byteAt(int) - Method in class org.apache.lucene.index.Payload
Returns the byte at the given index.
ByteFieldSource - Class in org.apache.lucene.search.function
Expert: obtains single byte field values from the FieldCache using getBytes() and makes those values available as other numeric types, casting as needed.
ByteFieldSource(String) - Constructor for class org.apache.lucene.search.function.ByteFieldSource
Create a cached byte field source with default string-to-byte parser.
ByteFieldSource(String, FieldCache.ByteParser) - Constructor for class org.apache.lucene.search.function.ByteFieldSource
Create a cached byte field source with a specific string-to-byte parser.
BYTES_FIELD - Static variable in class org.apache.lucene.benchmark.byTask.feeds.DocMaker
 
bytesDifference(byte[], int, byte[], int) - Static method in class org.apache.lucene.util.StringHelper
Compares two byte[] arrays, element by element, and returns the number of elements common to both arrays.
byteToFloat(byte, int, int) - Static method in class org.apache.lucene.util.SmallFloat
Converts an 8 bit float to a 32 bit float.
ByteVector - Class in org.apache.lucene.analysis.compound.hyphenation
This class implements a simple byte vector with access to the underlying array.
ByteVector() - Constructor for class org.apache.lucene.analysis.compound.hyphenation.ByteVector
 
ByteVector(int) - Constructor for class org.apache.lucene.analysis.compound.hyphenation.ByteVector
 
ByteVector(byte[]) - Constructor for class org.apache.lucene.analysis.compound.hyphenation.ByteVector
 
ByteVector(byte[], int) - Constructor for class org.apache.lucene.analysis.compound.hyphenation.ByteVector
 

C

cache - Variable in class org.apache.lucene.search.CachingWrapperFilter
 
cache - Variable in class org.apache.lucene.search.FilterManager
Deprecated. The cache itself
cacheCleanSize - Variable in class org.apache.lucene.search.FilterManager
Deprecated. Maximum allowed cache size
cachedFieldSourceEquals(FieldCacheSource) - Method in class org.apache.lucene.search.function.ByteFieldSource
 
cachedFieldSourceEquals(FieldCacheSource) - Method in class org.apache.lucene.search.function.FieldCacheSource
Check if equals to another FieldCacheSource, already knowing that cache and field are equal.
cachedFieldSourceEquals(FieldCacheSource) - Method in class org.apache.lucene.search.function.FloatFieldSource
 
cachedFieldSourceEquals(FieldCacheSource) - Method in class org.apache.lucene.search.function.IntFieldSource
 
cachedFieldSourceEquals(FieldCacheSource) - Method in class org.apache.lucene.search.function.ShortFieldSource
 
cachedFieldSourceHashCode() - Method in class org.apache.lucene.search.function.ByteFieldSource
 
cachedFieldSourceHashCode() - Method in class org.apache.lucene.search.function.FieldCacheSource
Return a hash code of a FieldCacheSource, without the hash-codes of the field and the cache (those are taken care of elsewhere).
cachedFieldSourceHashCode() - Method in class org.apache.lucene.search.function.FloatFieldSource
 
cachedFieldSourceHashCode() - Method in class org.apache.lucene.search.function.IntFieldSource
 
cachedFieldSourceHashCode() - Method in class org.apache.lucene.search.function.ShortFieldSource
 
CachedFilterBuilder - Class in org.apache.lucene.xmlparser.builders
Filters are cached in an LRU Cache keyed on the contained query or filter object.
CachedFilterBuilder(QueryBuilderFactory, FilterBuilderFactory, int) - Constructor for class org.apache.lucene.xmlparser.builders.CachedFilterBuilder
 
CachingSpanFilter - Class in org.apache.lucene.search
Wraps another SpanFilter's result and caches it.
CachingSpanFilter(SpanFilter) - Constructor for class org.apache.lucene.search.CachingSpanFilter
New deletions always result in a cache miss, by default (CachingWrapperFilter.DeletesMode.RECACHE.
CachingSpanFilter(SpanFilter, CachingWrapperFilter.DeletesMode) - Constructor for class org.apache.lucene.search.CachingSpanFilter
 
CachingTokenFilter - Class in org.apache.lucene.analysis
This class can be used if the token attributes of a TokenStream are intended to be consumed more than once.
CachingTokenFilter(TokenStream) - Constructor for class org.apache.lucene.analysis.CachingTokenFilter
 
CachingWrapperFilter - Class in org.apache.lucene.search
Wraps another filter's result and caches it.
CachingWrapperFilter(Filter) - Constructor for class org.apache.lucene.search.CachingWrapperFilter
New deletes are ignored by default, which gives higher cache hit rate on reopened readers.
CachingWrapperFilter(Filter, CachingWrapperFilter.DeletesMode) - Constructor for class org.apache.lucene.search.CachingWrapperFilter
Expert: by default, the cached filter will be shared across reopened segments that only had changes to their deletions.
CachingWrapperFilter.DeletesMode - Enum in org.apache.lucene.search
Expert: Specifies how new deletions against a reopened reader should be handled.
calculateMidpoint(LatLng) - Method in class org.apache.lucene.spatial.geometry.FixedLatLng
 
calculateMidpoint(LatLng) - Method in class org.apache.lucene.spatial.geometry.FloatLatLng
 
calculateMidpoint(LatLng) - Method in class org.apache.lucene.spatial.geometry.LatLng
Calculate the midpoint between this point an another.
calculateShingleWeight(Token, List<Token>, int, List<ShingleMatrixFilter.Matrix.Column.Row>, List<Token>) - Method in class org.apache.lucene.analysis.shingle.ShingleMatrixFilter
Deprecated. Evaluates the new shingle token weight.
calibrateSizeByDeletes - Variable in class org.apache.lucene.index.LogMergePolicy
 
cantOpenSegments - Variable in class org.apache.lucene.index.CheckIndex.Status
True if we were unable to open the segments_N file.
capacity() - Method in class org.apache.lucene.analysis.compound.hyphenation.ByteVector
returns current capacity of array
capacity() - Method in class org.apache.lucene.analysis.compound.hyphenation.CharVector
returns current capacity of array
capacity() - Method in class org.apache.lucene.util.OpenBitSet
Returns the current capacity in bits (1 greater than the index of the last bit)
captureState() - Method in class org.apache.lucene.util.AttributeSource
Captures the state of all Attributes.
CARAT - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
RegularExpression Id.
CARAT - Static variable in interface org.apache.lucene.queryParser.standard.parser.StandardSyntaxParserConstants
RegularExpression Id.
CARAT - Static variable in interface org.apache.lucene.queryParser.surround.parser.QueryParserConstants
RegularExpression Id.
cardinality() - Method in class org.apache.lucene.util.OpenBitSet
 
CartesianPoint - Class in org.apache.lucene.spatial.geometry
Represents lat/lngs as fixed point numbers translated so that all world coordinates are in the first quadrant.
CartesianPoint(int, int) - Constructor for class org.apache.lucene.spatial.geometry.CartesianPoint
 
CartesianPolyFilterBuilder - Class in org.apache.lucene.spatial.tier
NOTE: This API is still in flux and might change in incompatible ways in the next release.
CartesianPolyFilterBuilder(String, int, int) - Constructor for class org.apache.lucene.spatial.tier.CartesianPolyFilterBuilder
 
CartesianShapeFilter - Class in org.apache.lucene.spatial.tier
NOTE: This API is still in flux and might change in incompatible ways in the next release.
CartesianTierPlotter - Class in org.apache.lucene.spatial.tier.projections
NOTE: This API is still in flux and might change in incompatible ways in the next release.
CartesianTierPlotter(int, IProjector, String) - Constructor for class org.apache.lucene.spatial.tier.projections.CartesianTierPlotter
 
CatalanAnalyzer - Class in org.apache.lucene.analysis.ca
Analyzer for Catalan.
CatalanAnalyzer(Version) - Constructor for class org.apache.lucene.analysis.ca.CatalanAnalyzer
Builds an analyzer with the default stop words: CatalanAnalyzer.DEFAULT_STOPWORD_FILE.
CatalanAnalyzer(Version, Set<?>) - Constructor for class org.apache.lucene.analysis.ca.CatalanAnalyzer
Builds an analyzer with the given stop words.
CatalanAnalyzer(Version, Set<?>, Set<?>) - Constructor for class org.apache.lucene.analysis.ca.CatalanAnalyzer
Builds an analyzer with the given stop words.
CatalanStemmer - Class in org.tartarus.snowball.ext
This class was automatically generated by a Snowball to Java compiler It implements the stemming algorithm defined by a snowball script.
CatalanStemmer() - Constructor for class org.tartarus.snowball.ext.CatalanStemmer
 
CATEGORY - Static variable in class org.apache.lucene.analysis.wikipedia.WikipediaTokenizer
 
CATEGORY_ID - Static variable in class org.apache.lucene.analysis.wikipedia.WikipediaTokenizer
 
centroid() - Method in class org.apache.lucene.spatial.geometry.shape.Ellipse
 
centroid() - Method in interface org.apache.lucene.spatial.geometry.shape.Geometry2D
Return the centroid
centroid() - Method in class org.apache.lucene.spatial.geometry.shape.Rectangle
 
ChainedFilter - Class in org.apache.lucene.search
Allows multiple Filters to be chained.
ChainedFilter(Filter[]) - Constructor for class org.apache.lucene.search.ChainedFilter
Ctor.
ChainedFilter(Filter[], int[]) - Constructor for class org.apache.lucene.search.ChainedFilter
Ctor.
ChainedFilter(Filter[], int) - Constructor for class org.apache.lucene.search.ChainedFilter
Ctor.
changed() - Method in class org.apache.lucene.index.SegmentInfos
Call this before committing if changes have been made to the segments.
characters(char[], int, int) - Method in class org.apache.lucene.analysis.compound.hyphenation.PatternParser
 
CharacterUtils - Class in org.apache.lucene.util
CharacterUtils provides a unified interface to Character-related operations to implement backwards compatible character operations based on a Version instance.
CharacterUtils() - Constructor for class org.apache.lucene.util.CharacterUtils
 
CharacterUtils.CharacterBuffer - Class in org.apache.lucene.util
A simple IO buffer to use with CharacterUtils.fill(CharacterBuffer, Reader).
charArray - Variable in class org.apache.lucene.analysis.cn.smart.hhmm.SegToken
Character array containing token text
CharArrayMap<V> - Class in org.apache.lucene.analysis
A simple class that stores key Strings as char[]'s in a hash table.
CharArrayMap(Version, int, boolean) - Constructor for class org.apache.lucene.analysis.CharArrayMap
Create map with enough capacity to hold startSize terms
CharArrayMap(Version, Map<?, ? extends V>, boolean) - Constructor for class org.apache.lucene.analysis.CharArrayMap
Creates a map from the mappings in another map.
CharArrayMap.EntryIterator - Class in org.apache.lucene.analysis
public iterator class so efficient methods are exposed to users
CharArrayMap.EntrySet - Class in org.apache.lucene.analysis
public EntrySet class so efficient methods are exposed to users
CharArraySet - Class in org.apache.lucene.analysis
A simple class that stores Strings as char[]'s in a hash table.
CharArraySet(Version, int, boolean) - Constructor for class org.apache.lucene.analysis.CharArraySet
Create set with enough capacity to hold startSize terms
CharArraySet(Version, Collection<?>, boolean) - Constructor for class org.apache.lucene.analysis.CharArraySet
Creates a set from a Collection of objects.
CharArraySet(int, boolean) - Constructor for class org.apache.lucene.analysis.CharArraySet
Deprecated. use CharArraySet.CharArraySet(Version, int, boolean) instead
CharArraySet(Collection<?>, boolean) - Constructor for class org.apache.lucene.analysis.CharArraySet
Deprecated. use CharArraySet.CharArraySet(Version, Collection, boolean) instead
CharArraySet.CharArraySetIterator - Class in org.apache.lucene.analysis
Deprecated. Use the standard iterator, which returns char[] instances.
charAt(int) - Method in class org.apache.lucene.analysis.tokenattributes.CharTermAttributeImpl
 
charAt(int) - Method in class org.apache.lucene.queryParser.core.util.UnescapedCharSequence
 
CharFilter - Class in org.apache.lucene.analysis
Subclasses of CharFilter can be chained to filter CharStream.
CharFilter(CharStream) - Constructor for class org.apache.lucene.analysis.CharFilter
 
CharReader - Class in org.apache.lucene.analysis
CharReader is a Reader wrapper.
charset - Variable in class org.apache.lucene.analysis.payloads.IdentityEncoder
 
charsetName - Variable in class org.apache.lucene.analysis.payloads.IdentityEncoder
Deprecated. This field is no longer used. Use IdentityEncoder.charset instead.
CharStream - Class in org.apache.lucene.analysis
CharStream adds CharStream.correctOffset(int) functionality over Reader.
CharStream() - Constructor for class org.apache.lucene.analysis.CharStream
 
CharStream - Interface in org.apache.lucene.queryParser
This interface describes a character stream that maintains line and column number positions of the characters.
CharStream - Interface in org.apache.lucene.queryParser.surround.parser
This interface describes a character stream that maintains line and column number positions of the characters.
CharTermAttribute - Interface in org.apache.lucene.analysis.tokenattributes
The term text of a Token.
CharTermAttributeImpl - Class in org.apache.lucene.analysis.tokenattributes
The term text of a Token.
CharTermAttributeImpl() - Constructor for class org.apache.lucene.analysis.tokenattributes.CharTermAttributeImpl
 
CharTokenizer - Class in org.apache.lucene.analysis
An abstract base class for simple, character-oriented tokenizers.
CharTokenizer(Version, Reader) - Constructor for class org.apache.lucene.analysis.CharTokenizer
Creates a new CharTokenizer instance
CharTokenizer(Version, AttributeSource, Reader) - Constructor for class org.apache.lucene.analysis.CharTokenizer
Creates a new CharTokenizer instance
CharTokenizer(Version, AttributeSource.AttributeFactory, Reader) - Constructor for class org.apache.lucene.analysis.CharTokenizer
Creates a new CharTokenizer instance
CharTokenizer(Reader) - Constructor for class org.apache.lucene.analysis.CharTokenizer
Deprecated. use CharTokenizer.CharTokenizer(Version, Reader) instead. This will be removed in Lucene 4.0.
CharTokenizer(AttributeSource, Reader) - Constructor for class org.apache.lucene.analysis.CharTokenizer
Deprecated. use CharTokenizer.CharTokenizer(Version, AttributeSource, Reader) instead. This will be removed in Lucene 4.0.
CharTokenizer(AttributeSource.AttributeFactory, Reader) - Constructor for class org.apache.lucene.analysis.CharTokenizer
Deprecated. use CharTokenizer.CharTokenizer(Version, AttributeSource.AttributeFactory, Reader) instead. This will be removed in Lucene 4.0.
CharType - Class in org.apache.lucene.analysis.cn.smart
Internal SmartChineseAnalyzer character type constants.
CharType() - Constructor for class org.apache.lucene.analysis.cn.smart.CharType
 
CharVector - Class in org.apache.lucene.analysis.compound.hyphenation
This class implements a simple char vector with access to the underlying array.
CharVector() - Constructor for class org.apache.lucene.analysis.compound.hyphenation.CharVector
 
CharVector(int) - Constructor for class org.apache.lucene.analysis.compound.hyphenation.CharVector
 
CharVector(char[]) - Constructor for class org.apache.lucene.analysis.compound.hyphenation.CharVector
 
CharVector(char[], int) - Constructor for class org.apache.lucene.analysis.compound.hyphenation.CharVector
 
check(FieldCache.CacheEntry...) - Method in class org.apache.lucene.util.FieldCacheSanityChecker
Tests a CacheEntry[] for indication of "insane" cache usage.
checkDistanceSubQueries(DistanceQuery, String) - Static method in class org.apache.lucene.queryParser.surround.parser.QueryParser
 
CheckIndex - Class in org.apache.lucene.index
Basic tool and API to check the health of an index and write a new segments file that removes reference to problematic segments.
CheckIndex(Directory) - Constructor for class org.apache.lucene.index.CheckIndex
Create a new CheckIndex on the directory.
checkIndex() - Method in class org.apache.lucene.index.CheckIndex
Returns a CheckIndex.Status instance detailing the state of the index.
checkIndex(List<String>) - Method in class org.apache.lucene.index.CheckIndex
Returns a CheckIndex.Status instance detailing the state of the index.
CheckIndex.Status - Class in org.apache.lucene.index
Returned from CheckIndex.checkIndex() detailing the health and status of the index.
CheckIndex.Status() - Constructor for class org.apache.lucene.index.CheckIndex.Status
 
CheckIndex.Status.FieldNormStatus - Class in org.apache.lucene.index
Status from testing field norms.
CheckIndex.Status.FieldNormStatus() - Constructor for class org.apache.lucene.index.CheckIndex.Status.FieldNormStatus
 
CheckIndex.Status.SegmentInfoStatus - Class in org.apache.lucene.index
Holds the status of each segment in the index.
CheckIndex.Status.SegmentInfoStatus() - Constructor for class org.apache.lucene.index.CheckIndex.Status.SegmentInfoStatus
 
CheckIndex.Status.StoredFieldStatus - Class in org.apache.lucene.index
Status from testing stored fields.
CheckIndex.Status.StoredFieldStatus() - Constructor for class org.apache.lucene.index.CheckIndex.Status.StoredFieldStatus
 
CheckIndex.Status.TermIndexStatus - Class in org.apache.lucene.index
Status from testing term index.
CheckIndex.Status.TermIndexStatus() - Constructor for class org.apache.lucene.index.CheckIndex.Status.TermIndexStatus
 
CheckIndex.Status.TermVectorStatus - Class in org.apache.lucene.index
Status from testing stored fields.
CheckIndex.Status.TermVectorStatus() - Constructor for class org.apache.lucene.index.CheckIndex.Status.TermVectorStatus
 
checkPosition(int) - Method in class org.apache.lucene.search.highlight.WeightedSpanTerm
Checks to see if this term is valid at position.
checkSanity(FieldCache) - Static method in class org.apache.lucene.util.FieldCacheSanityChecker
Quick and dirty convenience method
checkSanity(FieldCache.CacheEntry...) - Static method in class org.apache.lucene.util.FieldCacheSanityChecker
Quick and dirty convenience method that instantiates an instance with "good defaults" and uses it to test the CacheEntrys
checkSnapshotted(String) - Method in class org.apache.lucene.index.SnapshotDeletionPolicy
Checks if the given id is already used by another snapshot, and throws IllegalStateException if it is.
ChecksumIndexInput - Class in org.apache.lucene.store
Writes bytes through to a primary IndexOutput, computing checksum as it goes.
ChecksumIndexInput(IndexInput) - Constructor for class org.apache.lucene.store.ChecksumIndexInput
 
ChecksumIndexOutput - Class in org.apache.lucene.store
Writes bytes through to a primary IndexOutput, computing checksum.
ChecksumIndexOutput(IndexOutput) - Constructor for class org.apache.lucene.store.ChecksumIndexOutput
 
CHINESE_WORD - Static variable in class org.apache.lucene.analysis.cn.smart.WordType
Chinese Word
ChineseAnalyzer - Class in org.apache.lucene.analysis.cn
Deprecated. Use StandardAnalyzer instead, which has the same functionality. This analyzer will be removed in Lucene 5.0
ChineseAnalyzer() - Constructor for class org.apache.lucene.analysis.cn.ChineseAnalyzer
Deprecated.  
ChineseFilter - Class in org.apache.lucene.analysis.cn
Deprecated. Use StopFilter instead, which has the same functionality. This filter will be removed in Lucene 5.0
ChineseFilter(TokenStream) - Constructor for class org.apache.lucene.analysis.cn.ChineseFilter
Deprecated.  
ChineseTokenizer - Class in org.apache.lucene.analysis.cn
Deprecated. Use StandardTokenizer instead, which has the same functionality. This filter will be removed in Lucene 5.0
ChineseTokenizer(Reader) - Constructor for class org.apache.lucene.analysis.cn.ChineseTokenizer
Deprecated.  
ChineseTokenizer(AttributeSource, Reader) - Constructor for class org.apache.lucene.analysis.cn.ChineseTokenizer
Deprecated.  
ChineseTokenizer(AttributeSource.AttributeFactory, Reader) - Constructor for class org.apache.lucene.analysis.cn.ChineseTokenizer
Deprecated.  
chunkSize - Variable in class org.apache.lucene.store.SimpleFSDirectory.SimpleFSIndexInput
 
CITATION - Static variable in class org.apache.lucene.analysis.wikipedia.WikipediaTokenizer
 
CITATION_ID - Static variable in class org.apache.lucene.analysis.wikipedia.WikipediaTokenizer
 
CJ - Static variable in class org.apache.lucene.analysis.standard.ClassicTokenizer
 
CJ - Static variable in class org.apache.lucene.analysis.standard.StandardTokenizer
Deprecated.  
CJ_ID - Static variable in class org.apache.lucene.analysis.wikipedia.WikipediaTokenizer
 
CJKAnalyzer - Class in org.apache.lucene.analysis.cjk
An Analyzer that tokenizes text with CJKTokenizer and filters with StopFilter
CJKAnalyzer(Version) - Constructor for class org.apache.lucene.analysis.cjk.CJKAnalyzer
Builds an analyzer which removes words in CJKAnalyzer.getDefaultStopSet().
CJKAnalyzer(Version, Set<?>) - Constructor for class org.apache.lucene.analysis.cjk.CJKAnalyzer
Builds an analyzer with the given stop words
CJKAnalyzer(Version, String...) - Constructor for class org.apache.lucene.analysis.cjk.CJKAnalyzer
Deprecated. use CJKAnalyzer.CJKAnalyzer(Version, Set) instead
CJKTokenizer - Class in org.apache.lucene.analysis.cjk
CJKTokenizer is designed for Chinese, Japanese, and Korean languages.
CJKTokenizer(Reader) - Constructor for class org.apache.lucene.analysis.cjk.CJKTokenizer
Construct a token stream processing the given input.
CJKTokenizer(AttributeSource, Reader) - Constructor for class org.apache.lucene.analysis.cjk.CJKTokenizer
 
CJKTokenizer(AttributeSource.AttributeFactory, Reader) - Constructor for class org.apache.lucene.analysis.cjk.CJKTokenizer
 
ClassicAnalyzer - Class in org.apache.lucene.analysis.standard
Filters ClassicTokenizer with ClassicFilter, LowerCaseFilter and StopFilter, using a list of English stop words.
ClassicAnalyzer(Version, Set<?>) - Constructor for class org.apache.lucene.analysis.standard.ClassicAnalyzer
Builds an analyzer with the given stop words.
ClassicAnalyzer(Version) - Constructor for class org.apache.lucene.analysis.standard.ClassicAnalyzer
Builds an analyzer with the default stop words (ClassicAnalyzer.STOP_WORDS_SET).
ClassicAnalyzer(Version, File) - Constructor for class org.apache.lucene.analysis.standard.ClassicAnalyzer
Builds an analyzer with the stop words from the given file.
ClassicAnalyzer(Version, Reader) - Constructor for class org.apache.lucene.analysis.standard.ClassicAnalyzer
Builds an analyzer with the stop words from the given reader.
ClassicFilter - Class in org.apache.lucene.analysis.standard
Normalizes tokens extracted with ClassicTokenizer.
ClassicFilter(TokenStream) - Constructor for class org.apache.lucene.analysis.standard.ClassicFilter
Construct filtering in.
ClassicTokenizer - Class in org.apache.lucene.analysis.standard
A grammar-based tokenizer constructed with JFlex
ClassicTokenizer(Version, Reader) - Constructor for class org.apache.lucene.analysis.standard.ClassicTokenizer
Creates a new instance of the ClassicTokenizer.
ClassicTokenizer(Version, AttributeSource, Reader) - Constructor for class org.apache.lucene.analysis.standard.ClassicTokenizer
Creates a new ClassicTokenizer with a given AttributeSource.
ClassicTokenizer(Version, AttributeSource.AttributeFactory, Reader) - Constructor for class org.apache.lucene.analysis.standard.ClassicTokenizer
Creates a new ClassicTokenizer with a given AttributeSource.AttributeFactory
classmap - Variable in class org.apache.lucene.analysis.compound.hyphenation.HyphenationTree
This map stores the character classes
Clause(String) - Method in class org.apache.lucene.queryParser.QueryParser
 
Clause(CharSequence) - Method in class org.apache.lucene.queryParser.standard.parser.StandardSyntaxParser
 
clauses() - Method in class org.apache.lucene.search.BooleanQuery
Returns the list of clauses in this query.
clauses - Variable in class org.apache.lucene.search.spans.SpanNearQuery
 
clean - Variable in class org.apache.lucene.index.CheckIndex.Status
True if no problems were found with the index.
cleanSleepTime - Variable in class org.apache.lucene.search.FilterManager
Deprecated. Cache cleaning frequency
cleanUp() - Method in class org.apache.lucene.spatial.tier.DistanceFieldComparatorSource
 
clear() - Method in class org.apache.lucene.analysis.CharArrayMap
Clears all entries in this map.
clear() - Method in class org.apache.lucene.analysis.CharArrayMap.EntrySet
 
clear() - Method in class org.apache.lucene.analysis.CharArraySet
Clears all entries in this set.
clear() - Method in class org.apache.lucene.analysis.compound.hyphenation.CharVector
Reset Vector but don't resize or clear elements
clear() - Method in class org.apache.lucene.analysis.icu.tokenattributes.ScriptAttributeImpl
 
clear() - Method in class org.apache.lucene.analysis.Token
Resets the term text, payload, flags, and positionIncrement, startOffset, endOffset and token type to default.
clear() - Method in class org.apache.lucene.analysis.tokenattributes.CharTermAttributeImpl
 
clear() - Method in class org.apache.lucene.analysis.tokenattributes.FlagsAttributeImpl
 
clear() - Method in class org.apache.lucene.analysis.tokenattributes.KeywordAttributeImpl
 
clear() - Method in class org.apache.lucene.analysis.tokenattributes.OffsetAttributeImpl
 
clear() - Method in class org.apache.lucene.analysis.tokenattributes.PayloadAttributeImpl
 
clear() - Method in class org.apache.lucene.analysis.tokenattributes.PositionIncrementAttributeImpl
 
clear() - Method in class org.apache.lucene.analysis.tokenattributes.TypeAttributeImpl
 
clear() - Method in class org.apache.lucene.benchmark.byTask.feeds.DocData
 
clear() - Method in class org.apache.lucene.queryParser.core.processors.QueryNodeProcessorPipeline
 
clear() - Method in class org.apache.lucene.queryParser.standard.config.AllowLeadingWildcardAttributeImpl
 
clear() - Method in class org.apache.lucene.queryParser.standard.config.AnalyzerAttributeImpl
 
clear() - Method in class org.apache.lucene.queryParser.standard.config.BoostAttributeImpl
 
clear() - Method in class org.apache.lucene.queryParser.standard.config.DateResolutionAttributeImpl
 
clear() - Method in class org.apache.lucene.queryParser.standard.config.DefaultOperatorAttributeImpl
 
clear() - Method in class org.apache.lucene.queryParser.standard.config.DefaultPhraseSlopAttributeImpl
 
clear() - Method in class org.apache.lucene.queryParser.standard.config.FieldBoostMapAttributeImpl
 
clear() - Method in class org.apache.lucene.queryParser.standard.config.FieldDateResolutionMapAttributeImpl
 
clear() - Method in class org.apache.lucene.queryParser.standard.config.FuzzyAttributeImpl
 
clear() - Method in class org.apache.lucene.queryParser.standard.config.LocaleAttributeImpl
 
clear() - Method in class org.apache.lucene.queryParser.standard.config.LowercaseExpandedTermsAttributeImpl
 
clear() - Method in class org.apache.lucene.queryParser.standard.config.MultiFieldAttributeImpl
 
clear() - Method in class org.apache.lucene.queryParser.standard.config.MultiTermRewriteMethodAttributeImpl
 
clear() - Method in class org.apache.lucene.queryParser.standard.config.PositionIncrementsAttributeImpl
 
clear() - Method in class org.apache.lucene.queryParser.standard.config.RangeCollatorAttributeImpl
 
clear() - Method in class org.apache.lucene.queryParser.surround.query.SpanNearClauseFactory
 
clear() - Method in class org.apache.lucene.util.AttributeImpl
Clears the values in this AttributeImpl and resets it to its default value.
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.MapBackedSet
 
clear(long) - Method in class org.apache.lucene.util.OpenBitSet
clears a bit, allowing access beyond the current set size without changing the size.
clear(int, int) - Method in class org.apache.lucene.util.OpenBitSet
Clears a range of bits.
clear(long, long) - Method in class org.apache.lucene.util.OpenBitSet
Clears a range of bits.
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.
clearAttributes() - Method in class org.apache.lucene.util.AttributeSource
Resets all Attributes in this AttributeSource by calling AttributeImpl.clear() on each Attribute implementation.
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
Removes all terms from the spell check index.
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
 
clearLock(String) - Method in class org.apache.lucene.store.VerifyingLockFactory
 
ClearStatsTask - Class in org.apache.lucene.benchmark.byTask.tasks
Clear statistics data.
ClearStatsTask(PerfRunData) - Constructor for class org.apache.lucene.benchmark.byTask.tasks.ClearStatsTask
 
clearTotalNumberOfTerms() - Method in class org.apache.lucene.search.MultiTermQuery
Expert: Resets the counting of unique terms.
clearTotalNumberOfTerms() - Method in class org.apache.lucene.search.MultiTermQueryWrapperFilter
Expert: Resets the counting of unique terms.
clearUnhandledExceptions() - Static method in class org.apache.lucene.index.ConcurrentMergeScheduler
 
clnName - Variable in class org.apache.lucene.benchmark.byTask.tasks.SearchWithCollectorTask
 
clone() - Method in class org.apache.lucene.analysis.compound.hyphenation.CharVector
 
clone() - Method in class org.apache.lucene.analysis.compound.hyphenation.TernaryTree
 
clone() - Method in class org.apache.lucene.analysis.icu.segmentation.LaoBreakIterator
Clone method.
clone() - Method in class org.apache.lucene.analysis.Token
 
clone(char[], int, int, int, int) - Method in class org.apache.lucene.analysis.Token
Makes a clone, but replaces the term buffer & start/end offset in the process.
clone() - Method in class org.apache.lucene.analysis.tokenattributes.CharTermAttributeImpl
 
clone() - Method in class org.apache.lucene.analysis.tokenattributes.PayloadAttributeImpl
 
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.IndexReader
Efficiently clones the IndexReader (sharing most internal state).
clone(boolean) - Method in class org.apache.lucene.index.IndexReader
Clones the IndexReader and optionally changes readOnly.
clone() - Method in class org.apache.lucene.index.IndexWriterConfig
 
clone() - Method in class org.apache.lucene.index.MultiReader
Clones the subreaders.
clone() - Method in class org.apache.lucene.index.ParallelReader
 
clone() - Method in class org.apache.lucene.index.Payload
Clones this payload by creating a copy of the underlying byte array.
clone() - Method in class org.apache.lucene.index.SegmentInfo
 
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.index.SegmentReader
 
clone(boolean) - Method in class org.apache.lucene.index.SegmentReader
 
clone() - Method in class org.apache.lucene.queryParser.core.nodes.PathQueryNode.QueryText
 
clone() - Method in class org.apache.lucene.queryParser.core.nodes.QueryNodeImpl
 
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.function.CustomScoreQuery
 
clone() - Method in class org.apache.lucene.search.payloads.PayloadNearQuery
 
clone() - Method in class org.apache.lucene.search.Query
Returns a clone of this query.
clone() - Method in class org.apache.lucene.search.spans.SpanFirstQuery
 
clone() - Method in class org.apache.lucene.search.spans.SpanNearPayloadCheckQuery
 
clone() - Method in class org.apache.lucene.search.spans.SpanNearQuery
 
clone() - Method in class org.apache.lucene.search.spans.SpanNotQuery
 
clone() - Method in class org.apache.lucene.search.spans.SpanOrQuery
 
clone() - Method in class org.apache.lucene.search.spans.SpanPayloadCheckQuery
 
clone() - Method in class org.apache.lucene.search.spans.SpanPositionRangeQuery
 
clone() - Method in class org.apache.lucene.store.BufferedIndexInput
 
clone() - Method in class org.apache.lucene.store.db.DbIndexInput
 
clone() - Method in class org.apache.lucene.store.IndexInput
Returns a clone of this stream.
clone() - Method in class org.apache.lucene.store.je.JEIndexInput
 
clone() - Method in class org.apache.lucene.store.SimpleFSDirectory.SimpleFSIndexInput
 
clone() - Method in class org.apache.lucene.store.WindowsDirectory.WindowsIndexInput
 
clone() - Method in class org.apache.lucene.util.AttributeImpl
Shallow clone.
clone() - Method in class org.apache.lucene.util.AttributeSource.State
 
clone() - Method in class org.apache.lucene.util.BitVector
 
clone() - Method in class org.apache.lucene.util.DoubleBarrelLRUCache.CloneableKey
 
clone() - Method in class org.apache.lucene.util.OpenBitSet
 
cloneAttributes() - Method in class org.apache.lucene.util.AttributeSource
Performs a clone of all AttributeImpl instances returned in a new AttributeSource instance.
cloneDeletedDocs(BitVector) - Method in class org.apache.lucene.index.SegmentReader
Clones the deleteDocs BitVector.
cloneNormBytes(byte[]) - Method in class org.apache.lucene.index.SegmentReader
Clones the norm bytes.
cloneTree() - Method in class org.apache.lucene.queryParser.core.nodes.AnyQueryNode
 
cloneTree() - Method in class org.apache.lucene.queryParser.core.nodes.BooleanQueryNode
 
cloneTree() - Method in class org.apache.lucene.queryParser.core.nodes.BoostQueryNode
 
cloneTree() - Method in class org.apache.lucene.queryParser.core.nodes.DeletedQueryNode
 
cloneTree() - Method in class org.apache.lucene.queryParser.core.nodes.FieldQueryNode
 
cloneTree() - Method in class org.apache.lucene.queryParser.core.nodes.FuzzyQueryNode
 
cloneTree() - Method in class org.apache.lucene.queryParser.core.nodes.GroupQueryNode
 
cloneTree() - Method in class org.apache.lucene.queryParser.core.nodes.MatchAllDocsQueryNode
 
cloneTree() - Method in class org.apache.lucene.queryParser.core.nodes.ModifierQueryNode
 
cloneTree() - Method in class org.apache.lucene.queryParser.core.nodes.NoTokenFoundQueryNode
 
cloneTree() - Method in class org.apache.lucene.queryParser.core.nodes.OpaqueQueryNode
 
cloneTree() - Method in class org.apache.lucene.queryParser.core.nodes.ParametricQueryNode
 
cloneTree() - Method in class org.apache.lucene.queryParser.core.nodes.ParametricRangeQueryNode
 
cloneTree() - Method in class org.apache.lucene.queryParser.core.nodes.PathQueryNode
 
cloneTree() - Method in class org.apache.lucene.queryParser.core.nodes.PhraseSlopQueryNode
 
cloneTree() - Method in class org.apache.lucene.queryParser.core.nodes.ProximityQueryNode
 
cloneTree() - Method in interface org.apache.lucene.queryParser.core.nodes.QueryNode
Recursive clone the QueryNode tree The tags are not copied to the new tree when you call the cloneTree() method
cloneTree() - Method in class org.apache.lucene.queryParser.core.nodes.QueryNodeImpl
 
cloneTree() - Method in class org.apache.lucene.queryParser.core.nodes.QuotedFieldQueryNode
 
cloneTree() - Method in class org.apache.lucene.queryParser.core.nodes.SlopQueryNode
 
cloneTree() - Method in class org.apache.lucene.queryParser.core.nodes.TokenizedPhraseQueryNode
 
cloneTree() - Method in class org.apache.lucene.queryParser.standard.nodes.MultiPhraseQueryNode
 
cloneTree() - Method in class org.apache.lucene.queryParser.standard.nodes.PrefixWildcardQueryNode
 
cloneTree() - Method in class org.apache.lucene.queryParser.standard.nodes.WildcardQueryNode
 
close() - Method in class org.apache.lucene.analysis.Analyzer
Frees persistent resources used by this Analyzer
close() - Method in class org.apache.lucene.analysis.CharFilter
 
close() - Method in class org.apache.lucene.analysis.CharReader
 
close() - Method in class org.apache.lucene.analysis.miscellaneous.PrefixAndSuffixAwareTokenFilter
 
close() - Method in class org.apache.lucene.analysis.miscellaneous.PrefixAwareTokenFilter
 
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.benchmark.byTask.feeds.ContentSource
Called when reading from this content source is no longer required.
close() - Method in class org.apache.lucene.benchmark.byTask.feeds.DirContentSource
 
close() - Method in class org.apache.lucene.benchmark.byTask.feeds.DocMaker
Closes the DocMaker.
close() - Method in class org.apache.lucene.benchmark.byTask.feeds.EnwikiContentSource
 
close() - Method in class org.apache.lucene.benchmark.byTask.feeds.LineDocSource
 
close() - Method in class org.apache.lucene.benchmark.byTask.feeds.LongToEnglishContentSource
 
close() - Method in class org.apache.lucene.benchmark.byTask.feeds.ReutersContentSource
 
close() - Method in class org.apache.lucene.benchmark.byTask.feeds.SingleDocSource
 
close() - Method in class org.apache.lucene.benchmark.byTask.feeds.TrecContentSource
 
close() - Method in class org.apache.lucene.benchmark.byTask.tasks.ConsumeContentSourceTask
 
close() - Method in class org.apache.lucene.benchmark.byTask.tasks.NearRealtimeReaderTask
 
close() - Method in class org.apache.lucene.benchmark.byTask.tasks.PerfTask
 
close() - Method in class org.apache.lucene.benchmark.byTask.tasks.TaskSequence
 
close() - Method in class org.apache.lucene.benchmark.byTask.tasks.WriteLineDocTask
 
close() - Method in class org.apache.lucene.benchmark.byTask.utils.StringBuilderReader
 
close() - Method in class org.apache.lucene.index.AbstractAllTermDocs
 
close() - Method in class org.apache.lucene.index.ConcurrentMergeScheduler
 
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.IndexReader
Closes files associated with this index.
close() - Method in class org.apache.lucene.index.IndexWriter
Commits all changes to an index and closes all associated files.
close(boolean) - Method in class org.apache.lucene.index.IndexWriter
Closes the index with or without waiting for currently running merges to finish.
close() - Method in class org.apache.lucene.index.LogMergePolicy
 
close() - Method in class org.apache.lucene.index.MergePolicy
Release all resources for the policy.
close() - Method in class org.apache.lucene.index.MergeScheduler
Close this MergeScheduler.
close() - Method in class org.apache.lucene.index.MultipleTermPositions
 
close() - Method in class org.apache.lucene.index.NoMergePolicy
 
close() - Method in class org.apache.lucene.index.NoMergeScheduler
 
close() - Method in class org.apache.lucene.index.PersistentSnapshotDeletionPolicy
Closes the index which writes the snapshots to the directory.
close() - Method in class org.apache.lucene.index.SerialMergeScheduler
 
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
Closes the enumeration to further activity, freeing resources.
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
Deprecated.  
close() - Method in class org.apache.lucene.search.ParallelMultiSearcher
Deprecated.  
close() - Method in class org.apache.lucene.search.regex.RegexTermEnum
 
close() - Method in class org.apache.lucene.search.RemoteSearchable
Deprecated.  
close() - Method in interface org.apache.lucene.search.Searchable
Deprecated. Frees resources associated with this Searcher.
close() - Method in class org.apache.lucene.search.Searcher
Deprecated.  
close() - Method in class org.apache.lucene.search.spell.SpellChecker
Close the IndexSearcher used by this SpellChecker
close() - Method in class org.apache.lucene.store.BufferedIndexOutput
Closes this stream to further operations.
close() - Method in class org.apache.lucene.store.ChecksumIndexInput
 
close() - Method in class org.apache.lucene.store.ChecksumIndexOutput
 
close() - Method in class org.apache.lucene.store.db.DbDirectory
 
close() - Method in class org.apache.lucene.store.db.DbIndexInput
 
close() - Method in class org.apache.lucene.store.db.DbIndexOutput
 
close() - Method in class org.apache.lucene.store.Directory
Closes the store.
close() - Method in class org.apache.lucene.store.FileSwitchDirectory
 
close() - Method in class org.apache.lucene.store.FSDirectory
Closes the store to future operations.
close() - Method in class org.apache.lucene.store.FSDirectory.FSIndexOutput
 
close() - Method in class org.apache.lucene.store.IndexInput
Closes the stream to further operations.
close() - Method in class org.apache.lucene.store.IndexOutput
Closes this stream to further operations.
close() - Method in class org.apache.lucene.store.instantiated.InstantiatedIndex
 
close() - Method in class org.apache.lucene.store.instantiated.InstantiatedIndexWriter
Flushes all changes to an index and closes all associated files.
close() - Method in class org.apache.lucene.store.instantiated.InstantiatedTermDocs
Does nothing
close() - Method in class org.apache.lucene.store.instantiated.InstantiatedTermEnum
Closes the enumeration to further activity, freeing resources.
close() - Method in class org.apache.lucene.store.je.JEDirectory
 
close() - Method in class org.apache.lucene.store.je.JEIndexInput
 
close() - Method in class org.apache.lucene.store.je.JEIndexOutput
 
close() - Method in class org.apache.lucene.store.NIOFSDirectory.NIOFSIndexInput
 
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
 
close() - Method in class org.apache.lucene.store.SimpleFSDirectory.SimpleFSIndexInput
 
close() - Method in class org.apache.lucene.store.SimpleFSDirectory.SimpleFSIndexInput.Descriptor
 
close() - Method in class org.apache.lucene.store.WindowsDirectory.WindowsIndexInput
 
close() - Method in class org.apache.lucene.util.CloseableThreadLocal
 
CloseableThreadLocal<T> - Class in org.apache.lucene.util
Java's builtin ThreadLocal has a serious flaw: it can take an arbitrarily long amount of time to dereference the things you had stored in it, even once the ThreadLocal instance itself is no longer referenced.
CloseableThreadLocal() - Constructor for class org.apache.lucene.util.CloseableThreadLocal
 
CloseIndexTask - Class in org.apache.lucene.benchmark.byTask.tasks
Close index writer.
CloseIndexTask(PerfRunData) - Constructor for class org.apache.lucene.benchmark.byTask.tasks.CloseIndexTask
 
CloseQuote1 - Static variable in interface org.apache.lucene.benchmark.byTask.feeds.demohtml.HTMLParserConstants
RegularExpression Id.
CloseQuote2 - Static variable in interface org.apache.lucene.benchmark.byTask.feeds.demohtml.HTMLParserConstants
RegularExpression Id.
CloseReaderTask - Class in org.apache.lucene.benchmark.byTask.tasks
Close index reader.
CloseReaderTask(PerfRunData) - Constructor for class org.apache.lucene.benchmark.byTask.tasks.CloseReaderTask
 
closeSafely(E, Closeable...) - Static method in class org.apache.lucene.util.IOUtils
Closes all given Closeables, suppressing all thrown exceptions.
closeSafely(Closeable...) - Static method in class org.apache.lucene.util.IOUtils
Closes all given Closeables, suppressing all thrown exceptions.
codePointAt(char[], int) - Method in class org.apache.lucene.util.CharacterUtils
Returns the code point at the given index of the char array.
codePointAt(CharSequence, int) - Method in class org.apache.lucene.util.CharacterUtils
Returns the code point at the given index of the CharSequence.
codePointAt(char[], int, int) - Method in class org.apache.lucene.util.CharacterUtils
Returns the code point at the given index of the char array where only elements with index less than the limit are used.
CollationKeyAnalyzer - Class in org.apache.lucene.collation
Filters KeywordTokenizer with CollationKeyFilter.
CollationKeyAnalyzer(Collator) - Constructor for class org.apache.lucene.collation.CollationKeyAnalyzer
 
CollationKeyFilter - Class in org.apache.lucene.collation
Converts each token into its CollationKey, and then encodes the CollationKey with IndexableBinaryStringTools, to allow it to be stored as an index term.
CollationKeyFilter(TokenStream, Collator) - Constructor for class org.apache.lucene.collation.CollationKeyFilter
 
collect(int) - Method in class org.apache.lucene.search.Collector
Called once for every document matching a query, with the unbased document number.
collect(int) - Method in class org.apache.lucene.search.MultiCollector
 
collect(int) - Method in class org.apache.lucene.search.PositiveScoresOnlyCollector
 
collect(int) - Method in class org.apache.lucene.search.TimeLimitingCollector
Calls Collector.collect(int) on the decorated Collector unless the allowed time has passed, in which case it throws an exception.
collect(int) - Method in class org.apache.lucene.search.TotalHitCountCollector
 
collectFiles(File, ArrayList<File>) - Method in class org.apache.lucene.benchmark.byTask.feeds.ContentSource
A convenience method for collecting all the files of a content source from a given directory.
CollectionUtil - Class in org.apache.lucene.util
Methods for manipulating (sorting) collections.
Collector - Class in org.apache.lucene.search
Expert: Collectors are primarily meant to be used to gather raw results from a search, and implement sorting or custom result filtering, collation, etc.
Collector() - Constructor for class org.apache.lucene.search.Collector
 
COLON - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
RegularExpression Id.
COLON - Static variable in interface org.apache.lucene.queryParser.standard.parser.StandardSyntaxParserConstants
RegularExpression Id.
COLON - Static variable in interface org.apache.lucene.queryParser.surround.parser.QueryParserConstants
RegularExpression Id.
COLORED_POST_TAGS - Static variable in class org.apache.lucene.search.vectorhighlight.BaseFragmentsBuilder
 
COLORED_PRE_TAGS - Static variable in class org.apache.lucene.search.vectorhighlight.BaseFragmentsBuilder
 
COLS - Static variable in class org.apache.lucene.benchmark.byTask.tasks.ReportTask
 
column - Variable in class org.apache.lucene.benchmark.byTask.feeds.demohtml.SimpleCharStream
 
column - Variable in class org.apache.lucene.queryParser.standard.parser.JavaCharStream
 
com.sleepycat.db - package com.sleepycat.db
 
combine(Query[]) - Method in class org.apache.lucene.search.Query
Expert: called when re-writing queries under MultiSearcher.
COMMA - Static variable in interface org.apache.lucene.queryParser.surround.parser.QueryParserConstants
RegularExpression Id.
Comment1 - Static variable in interface org.apache.lucene.benchmark.byTask.feeds.demohtml.HTMLParserConstants
RegularExpression Id.
Comment2 - Static variable in interface org.apache.lucene.benchmark.byTask.feeds.demohtml.HTMLParserConstants
RegularExpression Id.
CommentEnd1 - Static variable in interface org.apache.lucene.benchmark.byTask.feeds.demohtml.HTMLParserConstants
RegularExpression Id.
CommentEnd2 - Static variable in interface org.apache.lucene.benchmark.byTask.feeds.demohtml.HTMLParserConstants
RegularExpression Id.
CommentTag() - Method in class org.apache.lucene.benchmark.byTask.feeds.demohtml.HTMLParser
 
CommentText1 - Static variable in interface org.apache.lucene.benchmark.byTask.feeds.demohtml.HTMLParserConstants
RegularExpression Id.
CommentText2 - Static variable in interface org.apache.lucene.benchmark.byTask.feeds.demohtml.HTMLParserConstants
RegularExpression Id.
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).
commit(Map<String, String>) - 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).
commit() - Method in class org.apache.lucene.index.IndexWriter
Commits all pending changes (added & deleted documents, optimizations, segment merges, added indexes, etc.) to the index, and syncs all referenced index files, such that a reader will see the changes and the index updates will survive an OS or machine crash or power loss.
commit(Map<String, String>) - Method in class org.apache.lucene.index.IndexWriter
Commits all changes to the index, specifying a commitUserData Map (String -> String).
commit() - Method in class org.apache.lucene.store.instantiated.InstantiatedIndexWriter
Locks the index and commits the buffered documents.
CommitIndexTask - Class in org.apache.lucene.benchmark.byTask.tasks
Commits the IndexWriter.
CommitIndexTask(PerfRunData) - Constructor for class org.apache.lucene.benchmark.byTask.tasks.CommitIndexTask
 
COMMON_DELIMITER - Static variable in class org.apache.lucene.analysis.cn.smart.Utility
Delimiters will be filtered to this character by SegTokenFilter
COMPANY - Static variable in class org.apache.lucene.analysis.standard.ClassicTokenizer
 
COMPANY - Static variable in class org.apache.lucene.analysis.standard.StandardTokenizer
Deprecated.  
COMPANY_ID - Static variable in class org.apache.lucene.analysis.wikipedia.WikipediaTokenizer
 
comparator - Static variable in class org.apache.lucene.store.instantiated.InstantiatedTerm
 
comparators - Variable in class org.apache.lucene.search.FieldValueHitQueue
 
compare(TermVectorEntry, TermVectorEntry) - Method in class org.apache.lucene.index.TermVectorEntryFreqSortedComparator
 
compare(int, int) - Method in class org.apache.lucene.search.FieldComparator.ByteComparator
 
compare(int, int) - Method in class org.apache.lucene.search.FieldComparator
Compare hit at slot1 with hit at slot2.
compare(int, int) - Method in class org.apache.lucene.search.FieldComparator.DocComparator
 
compare(int, int) - Method in class org.apache.lucene.search.FieldComparator.DoubleComparator
 
compare(int, int) - Method in class org.apache.lucene.search.FieldComparator.FloatComparator
 
compare(int, int) - Method in class org.apache.lucene.search.FieldComparator.IntComparator
 
compare(int, int) - Method in class org.apache.lucene.search.FieldComparator.LongComparator
 
compare(int, int) - Method in class org.apache.lucene.search.FieldComparator.RelevanceComparator
 
compare(int, int) - Method in class org.apache.lucene.search.FieldComparator.ShortComparator
 
compare(int, int) - Method in class org.apache.lucene.search.FieldComparator.StringComparatorLocale
 
compare(int, int) - Method in class org.apache.lucene.search.FieldComparator.StringOrdValComparator
 
compare(int, int) - Method in class org.apache.lucene.search.FieldComparator.StringValComparator
 
compare(SuggestWord, SuggestWord) - Method in class org.apache.lucene.search.spell.SuggestWordFrequencyComparator
 
compare(SuggestWord, SuggestWord) - Method in class org.apache.lucene.search.spell.SuggestWordScoreComparator
 
compare(FieldFragList.WeightedFragInfo, FieldFragList.WeightedFragInfo) - Method in class org.apache.lucene.search.vectorhighlight.ScoreOrderFragmentsBuilder.ScoreComparator
 
compare(int, int) - Method in class org.apache.lucene.util.SorterTemplate
Compares slots i and j of you data.
compareArray(char[], int, char[], int) - Static method in class org.apache.lucene.analysis.cn.smart.Utility
compare two arrays starting at the specified offsets.
compareArrayByPrefix(char[], int, char[], int) - Static method in class org.apache.lucene.analysis.cn.smart.Utility
Compare two arrays, starting at the specified offsets, but treating shortArray as a prefix to longArray.
compareBottom(int) - Method in class org.apache.lucene.search.FieldComparator.ByteComparator
 
compareBottom(int) - Method in class org.apache.lucene.search.FieldComparator
Compare the bottom of the queue with doc.
compareBottom(int) - Method in class org.apache.lucene.search.FieldComparator.DocComparator
 
compareBottom(int) - Method in class org.apache.lucene.search.FieldComparator.DoubleComparator
 
compareBottom(int) - Method in class org.apache.lucene.search.FieldComparator.FloatComparator
 
compareBottom(int) - Method in class org.apache.lucene.search.FieldComparator.IntComparator
 
compareBottom(int) - Method in class org.apache.lucene.search.FieldComparator.LongComparator
 
compareBottom(int) - Method in class org.apache.lucene.search.FieldComparator.RelevanceComparator
 
compareBottom(int) - Method in class org.apache.lucene.search.FieldComparator.ShortComparator
 
compareBottom(int) - Method in class org.apache.lucene.search.FieldComparator.StringComparatorLocale
 
compareBottom(int) - Method in class org.apache.lucene.search.FieldComparator.StringOrdValComparator
 
compareBottom(int) - Method in class org.apache.lucene.search.FieldComparator.StringValComparator
 
compareByMergeDocCount - Static variable in class org.apache.lucene.index.ConcurrentMergeScheduler
 
compareImplementationDistance(Class<? extends C>, VirtualMethod<C>, VirtualMethod<C>) - Static method in class org.apache.lucene.util.VirtualMethod
Utility method that compares the implementation/override distance of two methods.
comparePivot(int) - Method in class org.apache.lucene.util.SorterTemplate
Implements the compare function for the previously stored pivot value.
compareTo(QualityQuery) - Method in class org.apache.lucene.benchmark.quality.QualityQuery
 
compareTo(IndexCommit) - Method in class org.apache.lucene.index.IndexCommit
 
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(SimpleTerm) - Method in class org.apache.lucene.queryParser.surround.query.SimpleTerm
 
compareTo(FieldTermStack.TermInfo) - Method in class org.apache.lucene.search.vectorhighlight.FieldTermStack.TermInfo
 
compile(String) - Method in class org.apache.lucene.search.regex.JakartaRegexpCapabilities
 
compile(String) - Method in class org.apache.lucene.search.regex.JavaUtilRegexCapabilities
 
compile(String) - Method in interface org.apache.lucene.search.regex.RegexCapabilities
Called by the constructor of RegexTermEnum allowing implementations to cache a compiled version of the regular expression pattern.
Compile - Class in org.egothor.stemmer
The Compile class is used to compile a stemmer table.
Compile() - Constructor for class org.egothor.stemmer.Compile
 
ComplexExplanation - Class in org.apache.lucene.search
Expert: Describes the score computation for document and query, and can 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
 
ComplexPhraseQueryParser - Class in org.apache.lucene.queryParser.complexPhrase
QueryParser which permits complex phrase query syntax eg "(john jon jonathan~) peters*".
ComplexPhraseQueryParser(Version, String, Analyzer) - Constructor for class org.apache.lucene.queryParser.complexPhrase.ComplexPhraseQueryParser
 
ComposedQuery - Class in org.apache.lucene.queryParser.surround.query
 
ComposedQuery(List, boolean, String) - Constructor for class org.apache.lucene.queryParser.surround.query.ComposedQuery
 
compound - Variable in class org.apache.lucene.index.CheckIndex.Status.SegmentInfoStatus
True if segment is compound file format.
COMPOUND_EXTENSIONS - Static variable in class org.apache.lucene.index.IndexFileNames
File extensions of old-style index files
COMPOUND_FILE_EXTENSION - Static variable in class org.apache.lucene.index.IndexFileNames
Extension of compound file
COMPOUND_FILE_STORE_EXTENSION - Static variable in class org.apache.lucene.index.IndexFileNames
Extension of compound file for doc store files
COMPOUND_FILES - Static variable in class org.apache.lucene.index.NoMergePolicy
A singleton NoMergePolicy which indicates the index uses compound files.
CompoundWordTokenFilterBase - Class in org.apache.lucene.analysis.compound
Base class for decomposition token filters.
CompoundWordTokenFilterBase(TokenStream, String[], int, int, int, boolean) - Constructor for class org.apache.lucene.analysis.compound.CompoundWordTokenFilterBase
Deprecated. use CompoundWordTokenFilterBase.CompoundWordTokenFilterBase(Version, TokenStream, String[], int, int, int, boolean) instead
CompoundWordTokenFilterBase(TokenStream, String[], boolean) - Constructor for class org.apache.lucene.analysis.compound.CompoundWordTokenFilterBase
Deprecated. use CompoundWordTokenFilterBase.CompoundWordTokenFilterBase(Version, TokenStream, String[], boolean) instead
CompoundWordTokenFilterBase(TokenStream, Set<?>, boolean) - Constructor for class org.apache.lucene.analysis.compound.CompoundWordTokenFilterBase
Deprecated. use CompoundWordTokenFilterBase.CompoundWordTokenFilterBase(Version, TokenStream, Set, boolean) instead
CompoundWordTokenFilterBase(TokenStream, String[]) - Constructor for class org.apache.lucene.analysis.compound.CompoundWordTokenFilterBase
Deprecated. use CompoundWordTokenFilterBase.CompoundWordTokenFilterBase(Version, TokenStream, String[]) instead
CompoundWordTokenFilterBase(TokenStream, Set<?>) - Constructor for class org.apache.lucene.analysis.compound.CompoundWordTokenFilterBase
Deprecated. use CompoundWordTokenFilterBase.CompoundWordTokenFilterBase(Version, TokenStream, Set) instead
CompoundWordTokenFilterBase(TokenStream, Set<?>, int, int, int, boolean) - Constructor for class org.apache.lucene.analysis.compound.CompoundWordTokenFilterBase
Deprecated. use CompoundWordTokenFilterBase.CompoundWordTokenFilterBase(Version, TokenStream, Set, int, int, int, boolean) instead
CompoundWordTokenFilterBase(Version, TokenStream, String[], int, int, int, boolean) - Constructor for class org.apache.lucene.analysis.compound.CompoundWordTokenFilterBase
 
CompoundWordTokenFilterBase(Version, TokenStream, String[], boolean) - Constructor for class org.apache.lucene.analysis.compound.CompoundWordTokenFilterBase
 
CompoundWordTokenFilterBase(Version, TokenStream, Set<?>, boolean) - Constructor for class org.apache.lucene.analysis.compound.CompoundWordTokenFilterBase
 
CompoundWordTokenFilterBase(Version, TokenStream, String[]) - Constructor for class org.apache.lucene.analysis.compound.CompoundWordTokenFilterBase
 
CompoundWordTokenFilterBase(Version, TokenStream, Set<?>) - Constructor for class org.apache.lucene.analysis.compound.CompoundWordTokenFilterBase
 
CompoundWordTokenFilterBase(Version, TokenStream, Set<?>, int, int, int, boolean) - Constructor for class org.apache.lucene.analysis.compound.CompoundWordTokenFilterBase
 
compress(byte[], int, int, int) - Static method in class org.apache.lucene.document.CompressionTools
Compresses the specified byte range using the specified compressionLevel (constants are defined in java.util.zip.Deflater).
compress(byte[], int, int) - Static method in class org.apache.lucene.document.CompressionTools
Compresses the specified byte range, with default BEST_COMPRESSION level
compress(byte[]) - Static method in class org.apache.lucene.document.CompressionTools
Compresses all bytes in the array, with default BEST_COMPRESSION level
CompressionTools - Class in org.apache.lucene.document
Simple utility class providing static methods to compress and decompress binary data for stored fields.
compressString(String) - Static method in class org.apache.lucene.document.CompressionTools
Compresses the String value, with default BEST_COMPRESSION level
compressString(String, int) - Static method in class org.apache.lucene.document.CompressionTools
Compresses the String value using the specified compressionLevel (constants are defined in java.util.zip.Deflater).
computeLengthNorm(String, int) - Method in class org.apache.lucene.misc.SweetSpotSimilarity
Implemented as: 1/sqrt( steepness * (abs(x-min) + abs(x-max) - (max-min)) + 1 ) .
computeNorm(String, FieldInvertState) - Method in class org.apache.lucene.misc.SweetSpotSimilarity
Implemented as state.getBoost() * lengthNorm(fieldName, numTokens) where numTokens does not count overlap tokens if discountOverlaps is true by default or true for this specific field.
computeNorm(String, FieldInvertState) - Method in class org.apache.lucene.search.DefaultSimilarity
Implemented as state.getBoost()*lengthNorm(numTerms), where numTerms is FieldInvertState.getLength() if DefaultSimilarity.setDiscountOverlaps(boolean) is false, else it's FieldInvertState.getLength() - FieldInvertState.getNumOverlap().
computeNorm(String, FieldInvertState) - Method in class org.apache.lucene.search.Similarity
Computes the normalization value for a field, given the accumulated state of term processing for this field (see FieldInvertState).
computeNorm(String, FieldInvertState) - Method in class org.apache.lucene.search.SimilarityDelegator
Deprecated.  
ConcurrentMergeScheduler - Class in org.apache.lucene.index
A MergeScheduler that runs each merge using a separate thread.
ConcurrentMergeScheduler() - Constructor for class org.apache.lucene.index.ConcurrentMergeScheduler
 
ConcurrentMergeScheduler.MergeThread - Class in org.apache.lucene.index
 
ConcurrentMergeScheduler.MergeThread(IndexWriter, MergePolicy.OneMerge) - Constructor for class org.apache.lucene.index.ConcurrentMergeScheduler.MergeThread
 
config - Variable in class org.apache.lucene.benchmark.byTask.feeds.AbstractQueryMaker
 
config - Variable in class org.apache.lucene.benchmark.byTask.feeds.DocMaker
 
Config - Class in org.apache.lucene.benchmark.byTask.utils
Perf run configuration properties.
Config(Reader) - Constructor for class org.apache.lucene.benchmark.byTask.utils.Config
Read both algorithm and config properties.
Config(Properties) - Constructor for class org.apache.lucene.benchmark.byTask.utils.Config
Create config without algorithm - useful for a programmatic perf test.
ConfigurableDocumentHandler - Interface in org.apache.lucene.ant
 
configure(Properties) - Method in interface org.apache.lucene.ant.ConfigurableDocumentHandler
 
configureWriter(Config, PerfRunData, IndexWriterConfig.OpenMode, IndexCommit) - Static method in class org.apache.lucene.benchmark.byTask.tasks.CreateIndexTask
 
ConjQuery(CharSequence) - Method in class org.apache.lucene.queryParser.standard.parser.StandardSyntaxParser
 
Conjunction() - Method in class org.apache.lucene.queryParser.QueryParser
 
Conjunction() - Method in class org.apache.lucene.queryParser.standard.parser.StandardSyntaxParser
 
CONSTANT_SCORE_AUTO_REWRITE_DEFAULT - Static variable in class org.apache.lucene.search.MultiTermQuery
Read-only default instance of MultiTermQuery.ConstantScoreAutoRewrite, with ConstantScoreAutoRewrite.setTermCountCutoff(int) set to ConstantScoreAutoRewrite.DEFAULT_TERM_COUNT_CUTOFF and ConstantScoreAutoRewrite.setDocCountPercent(double) set to ConstantScoreAutoRewrite.DEFAULT_DOC_COUNT_PERCENT.
CONSTANT_SCORE_BOOLEAN_QUERY_REWRITE - Static variable in class org.apache.lucene.search.MultiTermQuery
Like MultiTermQuery.SCORING_BOOLEAN_QUERY_REWRITE except scores are not computed.
CONSTANT_SCORE_BOOLEAN_QUERY_REWRITE - Static variable in class org.apache.lucene.search.ScoringRewrite
Like ScoringRewrite.SCORING_BOOLEAN_QUERY_REWRITE except scores are not computed.
CONSTANT_SCORE_FILTER_REWRITE - Static variable in class org.apache.lucene.search.MultiTermQuery
A rewrite method that first creates a private Filter, by visiting each term in sequence and marking all docs for that term.
Constants - Class in org.apache.lucene.benchmark
 
Constants() - Constructor for class org.apache.lucene.benchmark.Constants
 
Constants - Class in org.apache.lucene.util
Some useful constants.
ConstantScoreQuery - Class in org.apache.lucene.search
A query that wraps another query or a filter and simply returns a constant score equal to the query boost for every document that matches the filter or query.
ConstantScoreQuery(Query) - Constructor for class org.apache.lucene.search.ConstantScoreQuery
Strips off scores from the passed in Query.
ConstantScoreQuery(Filter) - Constructor for class org.apache.lucene.search.ConstantScoreQuery
Wraps a Filter as a Query.
ConstantScoreQuery.ConstantScorer - Class in org.apache.lucene.search
 
ConstantScoreQuery.ConstantScorer(Similarity, DocIdSetIterator, Weight) - Constructor for class org.apache.lucene.search.ConstantScoreQuery.ConstantScorer
 
ConstantScoreQuery.ConstantWeight - Class in org.apache.lucene.search
 
ConstantScoreQuery.ConstantWeight(Searcher) - Constructor for class org.apache.lucene.search.ConstantScoreQuery.ConstantWeight
 
ConstantScoreQueryBuilder - Class in org.apache.lucene.xmlparser.builders
 
ConstantScoreQueryBuilder(FilterBuilderFactory) - Constructor for class org.apache.lucene.xmlparser.builders.ConstantScoreQueryBuilder
 
consumeAllTokens() - Method in class org.apache.lucene.analysis.TeeSinkTokenFilter
TeeSinkTokenFilter passes all tokens to the added sinks when itself is consumed.
ConsumeContentSourceTask - Class in org.apache.lucene.benchmark.byTask.tasks
Consumes a ContentSource.
ConsumeContentSourceTask(PerfRunData) - Constructor for class org.apache.lucene.benchmark.byTask.tasks.ConsumeContentSourceTask
 
contains(Object) - Method in class org.apache.lucene.analysis.CharArrayMap.EntrySet
 
contains(char[], int, int) - Method in class org.apache.lucene.analysis.CharArraySet
true if the len chars of text starting at off are in the set
contains(CharSequence) - Method in class org.apache.lucene.analysis.CharArraySet
true if the CharSequence is in the set
contains(Object) - Method in class org.apache.lucene.analysis.CharArraySet
 
contains(Object) - Method in class org.apache.lucene.queryParser.core.processors.QueryNodeProcessorPipeline
 
contains(Point2D) - Method in class org.apache.lucene.spatial.geometry.shape.Ellipse
 
contains(Point2D) - Method in interface org.apache.lucene.spatial.geometry.shape.Geometry2D
Does the shape contain the given point
contains(Point2D) - Method in class org.apache.lucene.spatial.geometry.shape.Rectangle
 
contains(Object) - Method in class org.apache.lucene.util.MapBackedSet
 
containsAll(Collection<?>) - Method in class org.apache.lucene.queryParser.core.processors.QueryNodeProcessorPipeline
 
containsKey(char[], int, int) - Method in class org.apache.lucene.analysis.CharArrayMap
true if the len chars of text starting at off are in the CharArrayMap.keySet
containsKey(CharSequence) - Method in class org.apache.lucene.analysis.CharArrayMap
true if the CharSequence is in the CharArrayMap.keySet
containsKey(Object) - Method in class org.apache.lucene.analysis.CharArrayMap
 
containsTag(String) - Method in interface org.apache.lucene.queryParser.core.nodes.QueryNode
verify if a node contains a tag
containsTag(CharSequence) - Method in interface org.apache.lucene.queryParser.core.nodes.QueryNode
Deprecated. use QueryNode.containsTag(String) instead
containsTag(CharSequence) - Method in class org.apache.lucene.queryParser.core.nodes.QueryNodeImpl
Deprecated. use QueryNodeImpl.containsTag(String) instead
containsTag(String) - Method in class org.apache.lucene.queryParser.core.nodes.QueryNodeImpl
verify if a node contains a tag
ContentSource - Class in org.apache.lucene.benchmark.byTask.feeds
Represents content from a specified source, such as TREC, Reuters etc.
ContentSource() - Constructor for class org.apache.lucene.benchmark.byTask.feeds.ContentSource
 
convert(double, DistanceUnits) - Method in enum org.apache.lucene.spatial.geometry.DistanceUnits
Converts the given distance in given DistanceUnit, to a distance in the unit represented by this
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
Deprecated.  
coords(double, double) - Method in interface org.apache.lucene.spatial.tier.projections.IProjector
 
coords(double, double) - Method in class org.apache.lucene.spatial.tier.projections.SinusoidalProjector
Deprecated.  
coordsAsString(double, double) - Method in interface org.apache.lucene.spatial.tier.projections.IProjector
 
coordsAsString(double, double) - Method in class org.apache.lucene.spatial.tier.projections.SinusoidalProjector
Deprecated.  
copy(Version, Map<?, ? extends V>) - Static method in class org.apache.lucene.analysis.CharArrayMap
Returns a copy of the given map as a CharArrayMap.
copy(Set<?>) - Static method in class org.apache.lucene.analysis.CharArraySet
Deprecated. use CharArraySet.copy(Version, Set) instead.
copy(Version, Set<?>) - Static method in class org.apache.lucene.analysis.CharArraySet
Returns a copy of the given set as a CharArraySet.
copy(int, int) - Method in class org.apache.lucene.search.FieldComparator.ByteComparator
 
copy(int, int) - Method in class org.apache.lucene.search.FieldComparator
This method is called when a new hit is competitive.
copy(int, int) - Method in class org.apache.lucene.search.FieldComparator.DocComparator
 
copy(int, int) - Method in class org.apache.lucene.search.FieldComparator.DoubleComparator
 
copy(int, int) - Method in class org.apache.lucene.search.FieldComparator.FloatComparator
 
copy(int, int) - Method in class org.apache.lucene.search.FieldComparator.IntComparator
 
copy(int, int) - Method in class org.apache.lucene.search.FieldComparator.LongComparator
 
copy(int, int) - Method in class org.apache.lucene.search.FieldComparator.RelevanceComparator
 
copy(int, int) - Method in class org.apache.lucene.search.FieldComparator.ShortComparator
 
copy(int, int) - Method in class org.apache.lucene.search.FieldComparator.StringComparatorLocale
 
copy(int, int) - Method in class org.apache.lucene.search.FieldComparator.StringOrdValComparator
 
copy(int, int) - Method in class org.apache.lucene.search.FieldComparator.StringValComparator
 
copy() - Method in class org.apache.lucene.spatial.geometry.FixedLatLng
 
copy() - Method in class org.apache.lucene.spatial.geometry.FloatLatLng
 
copy() - Method in class org.apache.lucene.spatial.geometry.LatLng
 
copy(Directory, String, String) - Method in class org.apache.lucene.store.Directory
Copies the file src to Directory to under the new file name dest.
copy(Directory, Directory, boolean) - Static method in class org.apache.lucene.store.Directory
Deprecated. should be replaced with calls to Directory.copy(Directory, String, String) for every file that needs copying. You can use the following code:
 IndexFileNameFilter filter = IndexFileNameFilter.getFilter();
 for (String file : src.listAll()) {
   if (filter.accept(null, file)) {
     src.copy(dest, file, file);
   }
 }
 
copy_from(SnowballProgram) - Method in class org.tartarus.snowball.SnowballProgram
 
copyBuf - Variable in class org.apache.lucene.store.IndexInput
 
copyBuffer(char[], int, int) - Method in interface org.apache.lucene.analysis.tokenattributes.CharTermAttribute
Copies the contents of buffer, starting at offset for length characters, into the termBuffer array.
copyBuffer(char[], int, int) - Method in class org.apache.lucene.analysis.tokenattributes.CharTermAttributeImpl
 
copyBytes(IndexOutput, long) - Method in class org.apache.lucene.store.BufferedIndexInput
 
copyBytes(IndexOutput, long) - Method in class org.apache.lucene.store.IndexInput
Copies numBytes bytes to the given IndexOutput.
copyBytes(IndexInput, long) - Method in class org.apache.lucene.store.IndexOutput
Copy numBytes bytes from input to ourself.
copyBytes(IndexInput, long) - Method in class org.apache.lucene.store.RAMOutputStream
 
copyBytes(IndexOutput, long) - Method in class org.apache.lucene.store.SimpleFSDirectory.SimpleFSIndexInput
 
copyText(UnicodeUtil.UTF16Result) - Method in class org.apache.lucene.util.UnicodeUtil.UTF16Result
 
copyTo(AttributeImpl) - Method in class org.apache.lucene.analysis.icu.tokenattributes.ScriptAttributeImpl
 
copyTo(AttributeImpl) - Method in class org.apache.lucene.analysis.Token
 
copyTo(AttributeImpl) - Method in class org.apache.lucene.analysis.tokenattributes.CharTermAttributeImpl
 
copyTo(AttributeImpl) - Method in class org.apache.lucene.analysis.tokenattributes.FlagsAttributeImpl
 
copyTo(AttributeImpl) - Method in class org.apache.lucene.analysis.tokenattributes.KeywordAttributeImpl
 
copyTo(AttributeImpl) - Method in class org.apache.lucene.analysis.tokenattributes.OffsetAttributeImpl
 
copyTo(AttributeImpl) - Method in class org.apache.lucene.analysis.tokenattributes.PayloadAttributeImpl
 
copyTo(AttributeImpl) - Method in class org.apache.lucene.analysis.tokenattributes.PositionIncrementAttributeImpl
 
copyTo(AttributeImpl) - Method in class org.apache.lucene.analysis.tokenattributes.TypeAttributeImpl
 
copyTo(byte[], int) - Method in class org.apache.lucene.index.Payload
Copies the payload data to a byte array.
copyTo(AttributeImpl) - Method in class org.apache.lucene.queryParser.standard.config.AllowLeadingWildcardAttributeImpl
 
copyTo(AttributeImpl) - Method in class org.apache.lucene.queryParser.standard.config.AnalyzerAttributeImpl
 
copyTo(AttributeImpl) - Method in class org.apache.lucene.queryParser.standard.config.BoostAttributeImpl
 
copyTo(AttributeImpl) - Method in class org.apache.lucene.queryParser.standard.config.DateResolutionAttributeImpl
 
copyTo(AttributeImpl) - Method in class org.apache.lucene.queryParser.standard.config.DefaultOperatorAttributeImpl
 
copyTo(AttributeImpl) - Method in class org.apache.lucene.queryParser.standard.config.DefaultPhraseSlopAttributeImpl
 
copyTo(AttributeImpl) - Method in class org.apache.lucene.queryParser.standard.config.FieldBoostMapAttributeImpl
 
copyTo(AttributeImpl) - Method in class org.apache.lucene.queryParser.standard.config.FieldDateResolutionMapAttributeImpl
 
copyTo(AttributeImpl) - Method in class org.apache.lucene.queryParser.standard.config.FuzzyAttributeImpl
 
copyTo(AttributeImpl) - Method in class org.apache.lucene.queryParser.standard.config.LocaleAttributeImpl
 
copyTo(AttributeImpl) - Method in class org.apache.lucene.queryParser.standard.config.LowercaseExpandedTermsAttributeImpl
 
copyTo(AttributeImpl) - Method in class org.apache.lucene.queryParser.standard.config.MultiFieldAttributeImpl
 
copyTo(AttributeImpl) - Method in class org.apache.lucene.queryParser.standard.config.MultiTermRewriteMethodAttributeImpl
 
copyTo(AttributeImpl) - Method in class org.apache.lucene.queryParser.standard.config.PositionIncrementsAttributeImpl
 
copyTo(AttributeImpl) - Method in class org.apache.lucene.queryParser.standard.config.RangeCollatorAttributeImpl
 
copyTo(AttributeImpl) - Method in class org.apache.lucene.util.AttributeImpl
Copies the values from this Attribute into the passed-in target attribute.
copyTo(AttributeSource) - Method in class org.apache.lucene.util.AttributeSource
Copies the contents of this AttributeSource to the given target AttributeSource.
CoreParser - Class in org.apache.lucene.xmlparser
Assembles a QueryBuilder which uses only core Lucene Query objects
CoreParser(Analyzer, QueryParser) - Constructor for class org.apache.lucene.xmlparser.CoreParser
Construct an XML parser that uses a single instance QueryParser for handling UserQuery tags - all parse operations are synchronised on this parser
CoreParser(String, Analyzer) - Constructor for class org.apache.lucene.xmlparser.CoreParser
Constructs an XML parser that creates a QueryParser for each UserQuery request.
CoreParser(String, Analyzer, QueryParser) - Constructor for class org.apache.lucene.xmlparser.CoreParser
 
CorePlusExtensionsParser - Class in org.apache.lucene.xmlparser
 
CorePlusExtensionsParser(Analyzer, QueryParser) - Constructor for class org.apache.lucene.xmlparser.CorePlusExtensionsParser
Construct an XML parser that uses a single instance QueryParser for handling UserQuery tags - all parse operations are synchronized on this parser
CorePlusExtensionsParser(String, Analyzer) - Constructor for class org.apache.lucene.xmlparser.CorePlusExtensionsParser
Constructs an XML parser that creates a QueryParser for each UserQuery request.
correct(int) - Method in class org.apache.lucene.analysis.BaseCharFilter
Retrieve the corrected offset.
correct(int) - Method in class org.apache.lucene.analysis.CharFilter
Subclass may want to override to correct the current offset.
correctOffset(int) - Method in class org.apache.lucene.analysis.CharFilter
Chains the corrected offset through the input CharFilter.
correctOffset(int) - Method in class org.apache.lucene.analysis.CharReader
 
correctOffset(int) - Method in class org.apache.lucene.analysis.CharStream
Called by CharFilter(s) and Tokenizer to correct token offset.
correctOffset(int) - Method in class org.apache.lucene.analysis.Tokenizer
Return the corrected offset.
CorruptIndexException - Exception in org.apache.lucene.index
This exception is thrown when Lucene detects an inconsistency in the index.
CorruptIndexException(String) - Constructor for exception org.apache.lucene.index.CorruptIndexException
 
count - Variable in class org.apache.lucene.benchmark.stats.TimeData
Number of records processed.
count - Static variable in class org.apache.lucene.benchmark.utils.ExtractWikipedia
 
count - Variable in class org.apache.lucene.search.spans.TermSpans
 
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
 
cp - Variable in class org.apache.lucene.index.SnapshotDeletionPolicy.SnapshotCommitPoint
 
create(String, String, String, String) - Method in class org.apache.lucene.benchmark.utils.ExtractWikipedia
 
create(SortField[], int) - Static method in class org.apache.lucene.search.FieldValueHitQueue
Creates a hit queue sorted by the given list of fields.
create(Sort, int, boolean, boolean, boolean, boolean) - Static method in class org.apache.lucene.search.TopFieldCollector
Creates a new TopFieldCollector from the given arguments.
create(int, boolean) - Static method in class org.apache.lucene.search.TopScoreDocCollector
Creates a new TopScoreDocCollector given the number of hits to collect and whether documents are scored in order by the input Scorer to TopScoreDocCollector.setScorer(Scorer).
createAnalyzer(String) - Static method in class org.apache.lucene.benchmark.byTask.tasks.NewAnalyzerTask
 
createAttributeInstance(Class<? extends Attribute>) - Method in class org.apache.lucene.analysis.Token.TokenAttributeFactory
 
createAttributeInstance(Class<? extends Attribute>) - Method in class org.apache.lucene.util.AttributeSource.AttributeFactory
returns an AttributeImpl for the supplied Attribute interface class.
createBox(LatLng, double, double) - Static method in class org.apache.lucene.spatial.geometry.shape.LLRect
Approximates a box centered at the given point with the given width and height in miles.
createCollector() - Method in class org.apache.lucene.benchmark.byTask.tasks.ReadTask
 
createCollector() - Method in class org.apache.lucene.benchmark.byTask.tasks.SearchWithCollectorTask
 
createComponents(String, Reader) - Method in class org.apache.lucene.analysis.ar.ArabicAnalyzer
Creates ReusableAnalyzerBase.TokenStreamComponents used to tokenize all the text in the provided Reader.
createComponents(String, Reader) - Method in class org.apache.lucene.analysis.bg.BulgarianAnalyzer
Creates a ReusableAnalyzerBase.TokenStreamComponents which tokenizes all the text in the provided Reader.
createComponents(String, Reader) - Method in class org.apache.lucene.analysis.br.BrazilianAnalyzer
Creates ReusableAnalyzerBase.TokenStreamComponents used to tokenize all the text in the provided Reader.
createComponents(String, Reader) - Method in class org.apache.lucene.analysis.ca.CatalanAnalyzer
Creates a ReusableAnalyzerBase.TokenStreamComponents which tokenizes all the text in the provided Reader.
createComponents(String, Reader) - Method in class org.apache.lucene.analysis.cjk.CJKAnalyzer
 
createComponents(String, Reader) - Method in class org.apache.lucene.analysis.cn.ChineseAnalyzer
Deprecated. Creates ReusableAnalyzerBase.TokenStreamComponents used to tokenize all the text in the provided Reader.
createComponents(String, Reader) - Method in class org.apache.lucene.analysis.cz.CzechAnalyzer
Creates ReusableAnalyzerBase.TokenStreamComponents used to tokenize all the text in the provided Reader.
createComponents(String, Reader) - Method in class org.apache.lucene.analysis.da.DanishAnalyzer
Creates a ReusableAnalyzerBase.TokenStreamComponents which tokenizes all the text in the provided Reader.
createComponents(String, Reader) - Method in class org.apache.lucene.analysis.de.GermanAnalyzer
Creates ReusableAnalyzerBase.TokenStreamComponents used to tokenize all the text in the provided Reader.
createComponents(String, Reader) - Method in class org.apache.lucene.analysis.el.GreekAnalyzer
Creates ReusableAnalyzerBase.TokenStreamComponents used to tokenize all the text in the provided Reader.
createComponents(String, Reader) - Method in class org.apache.lucene.analysis.en.EnglishAnalyzer
Creates a ReusableAnalyzerBase.TokenStreamComponents which tokenizes all the text in the provided Reader.
createComponents(String, Reader) - Method in class org.apache.lucene.analysis.es.SpanishAnalyzer
Creates a ReusableAnalyzerBase.TokenStreamComponents which tokenizes all the text in the provided Reader.
createComponents(String, Reader) - Method in class org.apache.lucene.analysis.eu.BasqueAnalyzer
Creates a ReusableAnalyzerBase.TokenStreamComponents which tokenizes all the text in the provided Reader.
createComponents(String, Reader) - Method in class org.apache.lucene.analysis.fa.PersianAnalyzer
Creates ReusableAnalyzerBase.TokenStreamComponents used to tokenize all the text in the provided Reader.
createComponents(String, Reader) - Method in class org.apache.lucene.analysis.fi.FinnishAnalyzer
Creates a ReusableAnalyzerBase.TokenStreamComponents which tokenizes all the text in the provided Reader.
createComponents(String, Reader) - Method in class org.apache.lucene.analysis.fr.FrenchAnalyzer
Creates ReusableAnalyzerBase.TokenStreamComponents used to tokenize all the text in the provided Reader.
createComponents(String, Reader) - Method in class org.apache.lucene.analysis.gl.GalicianAnalyzer
Creates a ReusableAnalyzerBase.TokenStreamComponents which tokenizes all the text in the provided Reader.
createComponents(String, Reader) - Method in class org.apache.lucene.analysis.hi.HindiAnalyzer
Creates ReusableAnalyzerBase.TokenStreamComponents used to tokenize all the text in the provided Reader.
createComponents(String, Reader) - Method in class org.apache.lucene.analysis.hu.HungarianAnalyzer
Creates a ReusableAnalyzerBase.TokenStreamComponents which tokenizes all the text in the provided Reader.
createComponents(String, Reader) - Method in class org.apache.lucene.analysis.hy.ArmenianAnalyzer
Creates a ReusableAnalyzerBase.TokenStreamComponents which tokenizes all the text in the provided Reader.
createComponents(String, Reader) - Method in class org.apache.lucene.analysis.id.IndonesianAnalyzer
Creates ReusableAnalyzerBase.TokenStreamComponents used to tokenize all the text in the provided Reader.
createComponents(String, Reader) - Method in class org.apache.lucene.analysis.it.ItalianAnalyzer
Creates a ReusableAnalyzerBase.TokenStreamComponents which tokenizes all the text in the provided Reader.
createComponents(String, Reader) - Method in class org.apache.lucene.analysis.KeywordAnalyzer
 
createComponents(String, Reader) - Method in class org.apache.lucene.analysis.nl.DutchAnalyzer
Returns a (possibly reused) TokenStream which tokenizes all the text in the provided Reader.
createComponents(String, Reader) - Method in class org.apache.lucene.analysis.no.NorwegianAnalyzer
Creates a ReusableAnalyzerBase.TokenStreamComponents which tokenizes all the text in the provided Reader.
createComponents(String, Reader) - Method in class org.apache.lucene.analysis.pl.PolishAnalyzer
Creates a ReusableAnalyzerBase.TokenStreamComponents which tokenizes all the text in the provided Reader.
createComponents(String, Reader) - Method in class org.apache.lucene.analysis.pt.PortugueseAnalyzer
Creates a ReusableAnalyzerBase.TokenStreamComponents which tokenizes all the text in the provided Reader.
createComponents(String, Reader) - Method in class org.apache.lucene.analysis.ReusableAnalyzerBase
Creates a new ReusableAnalyzerBase.TokenStreamComponents instance for this analyzer.
createComponents(String, Reader) - Method in class org.apache.lucene.analysis.ro.RomanianAnalyzer
Creates a ReusableAnalyzerBase.TokenStreamComponents which tokenizes all the text in the provided Reader.
createComponents(String, Reader) - Method in class org.apache.lucene.analysis.ru.RussianAnalyzer
Creates ReusableAnalyzerBase.TokenStreamComponents used to tokenize all the text in the provided Reader.
createComponents(String, Reader) - Method in class org.apache.lucene.analysis.SimpleAnalyzer
 
createComponents(String, Reader) - Method in class org.apache.lucene.analysis.standard.ClassicAnalyzer
 
createComponents(String, Reader) - Method in class org.apache.lucene.analysis.standard.StandardAnalyzer
 
createComponents(String, Reader) - Method in class org.apache.lucene.analysis.StopAnalyzer
Creates ReusableAnalyzerBase.TokenStreamComponents used to tokenize all the text in the provided Reader.
createComponents(String, Reader) - Method in class org.apache.lucene.analysis.sv.SwedishAnalyzer
Creates a ReusableAnalyzerBase.TokenStreamComponents which tokenizes all the text in the provided Reader.
createComponents(String, Reader) - Method in class org.apache.lucene.analysis.th.ThaiAnalyzer
Creates ReusableAnalyzerBase.TokenStreamComponents used to tokenize all the text in the provided Reader.
createComponents(String, Reader) - Method in class org.apache.lucene.analysis.tr.TurkishAnalyzer
Creates a ReusableAnalyzerBase.TokenStreamComponents which tokenizes all the text in the provided Reader.
createComponents(String, Reader) - Method in class org.apache.lucene.analysis.WhitespaceAnalyzer
 
createDynamicElement(String) - Method in class org.apache.lucene.ant.IndexTask.HandlerConfig
 
createFieldFragList(FieldPhraseList, int) - Method in interface org.apache.lucene.search.vectorhighlight.FragListBuilder
create a FieldFragList.
createFieldFragList(FieldPhraseList, int) - Method in class org.apache.lucene.search.vectorhighlight.SimpleFragListBuilder
 
createFieldFragList(FieldPhraseList, int) - Method in class org.apache.lucene.search.vectorhighlight.SingleFragListBuilder
 
createFragment(IndexReader, int, String, FieldFragList) - Method in class org.apache.lucene.search.vectorhighlight.BaseFragmentsBuilder
 
createFragment(IndexReader, int, String, FieldFragList, String[], String[], Encoder) - Method in class org.apache.lucene.search.vectorhighlight.BaseFragmentsBuilder
 
createFragment(IndexReader, int, String, FieldFragList) - Method in interface org.apache.lucene.search.vectorhighlight.FragmentsBuilder
create a fragment.
createFragment(IndexReader, int, String, FieldFragList, String[], String[], Encoder) - Method in interface org.apache.lucene.search.vectorhighlight.FragmentsBuilder
create a fragment.
createFragments(IndexReader, int, String, FieldFragList, int) - Method in class org.apache.lucene.search.vectorhighlight.BaseFragmentsBuilder
 
createFragments(IndexReader, int, String, FieldFragList, int, String[], String[], Encoder) - Method in class org.apache.lucene.search.vectorhighlight.BaseFragmentsBuilder
 
createFragments(IndexReader, int, String, FieldFragList, int) - Method in interface org.apache.lucene.search.vectorhighlight.FragmentsBuilder
create multiple fragments.
createFragments(IndexReader, int, String, FieldFragList, int, String[], String[], Encoder) - Method in interface org.apache.lucene.search.vectorhighlight.FragmentsBuilder
create multiple fragments.
CreateIndexTask - Class in org.apache.lucene.benchmark.byTask.tasks
Create an index.
CreateIndexTask(PerfRunData) - Constructor for class org.apache.lucene.benchmark.byTask.tasks.CreateIndexTask
 
createOutput(String) - Method in class org.apache.lucene.store.db.DbDirectory
 
createOutput(String) - Method in class org.apache.lucene.store.DirectIOLinuxDirectory
 
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.FileSwitchDirectory
 
createOutput(String) - Method in class org.apache.lucene.store.FSDirectory
Creates an IndexOutput for the file with the given name.
createOutput(String) - Method in class org.apache.lucene.store.je.JEDirectory
 
createOutput(String) - Method in class org.apache.lucene.store.RAMDirectory
Creates a new, empty file in the directory with the given name.
createQueryParser(String, Analyzer) - Method in class org.apache.lucene.xmlparser.builders.UserInputQueryBuilder
Method to create a QueryParser - designed to be overridden
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(int, int, Token) - Method in class org.apache.lucene.analysis.compound.CompoundWordTokenFilterBase
 
createToken(String, AttributeSource.State) - Method in class org.apache.lucene.wordnet.SynonymTokenFilter
Creates and returns a token for the given synonym of the current input token; Override for custom (stateless or stateful) behavior, if desired.
createWeight(Searcher) - Method in class org.apache.lucene.search.BooleanQuery
 
createWeight(Searcher) - Method in class org.apache.lucene.search.ConstantScoreQuery
 
createWeight(Searcher) - Method in class org.apache.lucene.search.DisjunctionMaxQuery
Create the Weight used to score us
createWeight(Searcher) - Method in class org.apache.lucene.search.FilteredQuery
Returns a Weight that applies the filter to the enclosed query's Weight.
createWeight(Searcher) - Method in class org.apache.lucene.search.function.CustomScoreQuery
 
createWeight(Searcher) - Method in class org.apache.lucene.search.function.ValueSourceQuery
 
createWeight(Query) - Method in class org.apache.lucene.search.IndexSearcher
creates a weight for query
createWeight(Searcher) - Method in class org.apache.lucene.search.MatchAllDocsQuery
 
createWeight(Searcher) - Method in class org.apache.lucene.search.MultiPhraseQuery
 
createWeight(Query) - Method in class org.apache.lucene.search.MultiSearcher
Deprecated. Create weight in multiple index scenario.
createWeight(Searcher) - Method in class org.apache.lucene.search.payloads.PayloadNearQuery
 
createWeight(Searcher) - Method in class org.apache.lucene.search.payloads.PayloadTermQuery
 
createWeight(Searcher) - Method in class org.apache.lucene.search.PhraseQuery
 
createWeight(Searcher) - Method in class org.apache.lucene.search.Query
Expert: Constructs an appropriate Weight implementation for this query.
createWeight(Query) - Method in class org.apache.lucene.search.Searcher
Deprecated. creates a weight for query
createWeight(Searcher) - Method in class org.apache.lucene.search.spans.FieldMaskingSpanQuery
 
createWeight(Searcher) - Method in class org.apache.lucene.search.spans.SpanQuery
 
createWeight(Searcher) - Method in class org.apache.lucene.search.TermQuery
 
createWriterConfig(Config, PerfRunData, IndexWriterConfig.OpenMode, IndexCommit) - Static method in class org.apache.lucene.benchmark.byTask.tasks.CreateIndexTask
 
cud - Variable in class org.apache.lucene.queryParser.ext.Extensions.Pair
 
cur - Variable in class org.apache.lucene.queryParser.ext.Extensions.Pair
 
curChar - Variable in class org.apache.lucene.benchmark.byTask.feeds.demohtml.HTMLParserTokenManager
 
curChar - Variable in class org.apache.lucene.queryParser.QueryParserTokenManager
 
curChar - Variable in class org.apache.lucene.queryParser.standard.parser.StandardSyntaxParserTokenManager
 
curChar - Variable in class org.apache.lucene.queryParser.surround.parser.QueryParserTokenManager
 
current() - Method in class org.apache.lucene.analysis.icu.segmentation.LaoBreakIterator
 
CURRENT_FORMAT - Static variable in class org.apache.lucene.index.SegmentInfos
 
currentDocumentInformation - Variable in class org.apache.lucene.store.instantiated.InstantiatedTermDocs
 
currentScore(int, String, int, int, int, float, float) - Method in class org.apache.lucene.search.payloads.AveragePayloadFunction
 
currentScore(int, String, int, int, int, float, float) - Method in class org.apache.lucene.search.payloads.MaxPayloadFunction
 
currentScore(int, String, int, int, int, float, float) - Method in class org.apache.lucene.search.payloads.MinPayloadFunction
 
currentScore(int, String, int, int, int, float, float) - Method in class org.apache.lucene.search.payloads.PayloadFunction
Calculate the score up to this point for this doc and field
currentTerm - Variable in class org.apache.lucene.search.FilteredTermEnum
the current term
currentTerm - Variable in class org.apache.lucene.store.instantiated.InstantiatedTermDocs
 
currentToken - Variable in exception org.apache.lucene.benchmark.byTask.feeds.demohtml.ParseException
This is the last token that has been consumed successfully.
currentToken - Variable in exception org.apache.lucene.queryParser.ParseException
This is the last token that has been consumed successfully.
currentToken - Variable in exception org.apache.lucene.queryParser.standard.parser.ParseException
This is the last token that has been consumed successfully.
currentToken - Variable in exception org.apache.lucene.queryParser.surround.parser.ParseException
This is the last token that has been consumed successfully.
currentValue() - Method in class org.apache.lucene.analysis.CharArrayMap.EntryIterator
returns the value associated with the last key returned
cursor - Variable in class org.tartarus.snowball.SnowballProgram
 
CUSTOM - Static variable in class org.apache.lucene.search.SortField
Sort using a custom Comparator.
customExplain(int, Explanation, Explanation[]) - Method in class org.apache.lucene.search.function.CustomScoreProvider
Explain the custom score.
customExplain(int, Explanation, Explanation) - Method in class org.apache.lucene.search.function.CustomScoreProvider
Explain the custom score.
customScore(int, float, float[]) - Method in class org.apache.lucene.search.function.CustomScoreProvider
Compute a custom score by the subQuery score and a number of ValueSourceQuery scores.
customScore(int, float, float) - Method in class org.apache.lucene.search.function.CustomScoreProvider
Compute a custom score by the subQuery score and the ValueSourceQuery score.
CustomScoreProvider - Class in org.apache.lucene.search.function
An instance of this subclass should be returned by CustomScoreQuery.getCustomScoreProvider(org.apache.lucene.index.IndexReader), if you want to modify the custom score calculation of a CustomScoreQuery.
CustomScoreProvider(IndexReader) - Constructor for class org.apache.lucene.search.function.CustomScoreProvider
Creates a new instance of the provider class for the given IndexReader.
CustomScoreQuery - Class in org.apache.lucene.search.function
Query that sets document score as a programmatic function of several (sub) scores: the score of its subQuery (any query) (optional) the score of its ValueSourceQuery (or queries).
CustomScoreQuery(Query) - Constructor for class org.apache.lucene.search.function.CustomScoreQuery
Create a CustomScoreQuery over input subQuery.
CustomScoreQuery(Query, ValueSourceQuery) - Constructor for class org.apache.lucene.search.function.CustomScoreQuery
Create a CustomScoreQuery over input subQuery and a ValueSourceQuery.
CustomScoreQuery(Query, ValueSourceQuery...) - Constructor for class org.apache.lucene.search.function.CustomScoreQuery
Create a CustomScoreQuery over input subQuery and a ValueSourceQuery.
CZECH_STOP_WORDS - Static variable in class org.apache.lucene.analysis.cz.CzechAnalyzer
Deprecated. use CzechAnalyzer.getDefaultStopSet() instead
CzechAnalyzer - Class in org.apache.lucene.analysis.cz
Analyzer for Czech language.
CzechAnalyzer(Version) - Constructor for class org.apache.lucene.analysis.cz.CzechAnalyzer
Builds an analyzer with the default stop words (CzechAnalyzer.getDefaultStopSet()).
CzechAnalyzer(Version, Set<?>) - Constructor for class org.apache.lucene.analysis.cz.CzechAnalyzer
Builds an analyzer with the given stop words.
CzechAnalyzer(Version, Set<?>, Set<?>) - Constructor for class org.apache.lucene.analysis.cz.CzechAnalyzer
Builds an analyzer with the given stop words and a set of work to be excluded from the CzechStemFilter.
CzechAnalyzer(Version, String...) - Constructor for class org.apache.lucene.analysis.cz.CzechAnalyzer
Deprecated. use CzechAnalyzer.CzechAnalyzer(Version, Set) instead
CzechAnalyzer(Version, HashSet<?>) - Constructor for class org.apache.lucene.analysis.cz.CzechAnalyzer
Deprecated. use CzechAnalyzer.CzechAnalyzer(Version, Set) instead
CzechAnalyzer(Version, File) - Constructor for class org.apache.lucene.analysis.cz.CzechAnalyzer
Deprecated. use CzechAnalyzer.CzechAnalyzer(Version, Set) instead
CzechStemFilter - Class in org.apache.lucene.analysis.cz
A TokenFilter that applies CzechStemmer to stem Czech words.
CzechStemFilter(TokenStream) - Constructor for class org.apache.lucene.analysis.cz.CzechStemFilter
 
CzechStemmer - Class in org.apache.lucene.analysis.cz
Light Stemmer for Czech.
CzechStemmer() - Constructor for class org.apache.lucene.analysis.cz.CzechStemmer
 

D

DAMMA - Static variable in class org.apache.lucene.analysis.ar.ArabicNormalizer
 
DAMMATAN - Static variable in class org.apache.lucene.analysis.ar.ArabicNormalizer
 
DanishAnalyzer - Class in org.apache.lucene.analysis.da
Analyzer for Danish.
DanishAnalyzer(Version) - Constructor for class org.apache.lucene.analysis.da.DanishAnalyzer
Builds an analyzer with the default stop words: DanishAnalyzer.DEFAULT_STOPWORD_FILE.
DanishAnalyzer(Version, Set<?>) - Constructor for class org.apache.lucene.analysis.da.DanishAnalyzer
Builds an analyzer with the given stop words.
DanishAnalyzer(Version, Set<?>, Set<?>) - Constructor for class org.apache.lucene.analysis.da.DanishAnalyzer
Builds an analyzer with the given stop words.
DanishStemmer - Class in org.tartarus.snowball.ext
Generated class implementing code defined by a snowball script.
DanishStemmer() - Constructor for class org.tartarus.snowball.ext.DanishStemmer
 
data - Variable in class org.apache.lucene.index.Payload
the byte array containing the payload data
data - Variable in class org.apache.lucene.store.db.Block
 
data - Variable in class org.apache.lucene.store.db.File
 
data - Variable in class org.apache.lucene.store.je.Block
 
data - Variable in class org.apache.lucene.store.je.File
 
DATE_FIELD - Static variable in class org.apache.lucene.benchmark.byTask.feeds.DocMaker
 
DATE_MSEC_FIELD - Static variable in class org.apache.lucene.benchmark.byTask.feeds.DocMaker
 
DATE_TYPE - Static variable in class org.apache.lucene.analysis.sinks.DateRecognizerSinkFilter
 
DateField - Class in org.apache.lucene.document
Deprecated. If you build a new index, use DateTools or NumericField instead. This class is included for use with existing indices and will be removed in a future release (possibly Lucene 4.0).
dateFormat - Variable in class org.apache.lucene.analysis.sinks.DateRecognizerSinkFilter
 
DateRecognizerSinkFilter - Class in org.apache.lucene.analysis.sinks
Attempts to parse the CharTermAttributeImpl.termBuffer() as a Date using a DateFormat.
DateRecognizerSinkFilter() - Constructor for class org.apache.lucene.analysis.sinks.DateRecognizerSinkFilter
Uses DateFormat.getDateInstance() as the DateFormat object.
DateRecognizerSinkFilter(DateFormat) - Constructor for class org.apache.lucene.analysis.sinks.DateRecognizerSinkFilter
 
DateResolutionAttribute - Interface in org.apache.lucene.queryParser.standard.config
This attribute is used by ParametricRangeQueryNodeProcessor processor and must be defined in the QueryConfigHandler.
DateResolutionAttributeImpl - Class in org.apache.lucene.queryParser.standard.config
This attribute is used by ParametricRangeQueryNodeProcessor processor and must be defined in the QueryConfigHandler.
DateResolutionAttributeImpl() - Constructor for class org.apache.lucene.queryParser.standard.config.DateResolutionAttributeImpl
 
DateTools - Class in org.apache.lucene.document
Provides support for converting dates to strings and vice-versa.
DateTools.Resolution - Enum in org.apache.lucene.document
Specifies the time granularity.
dateToString(Date) - Static method in class org.apache.lucene.document.DateField
Deprecated. Converts a Date to a string suitable for indexing.
dateToString(Date, DateTools.Resolution) - Static method in class org.apache.lucene.document.DateTools
Converts a Date to a string suitable for indexing.
DBBI_AVAILABLE - Static variable in class org.apache.lucene.analysis.th.ThaiWordFilter
True if the JRE supports a working dictionary-based breakiterator for Thai.
DbDirectory - Class in org.apache.lucene.store.db
A DbDirectory is a Berkeley DB 4.3 based implementation of Directory.
DbDirectory(DbTxn, Db, Db, int) - Constructor for class org.apache.lucene.store.db.DbDirectory
Instantiate a DbDirectory.
DbDirectory(Transaction, Database, Database, int) - Constructor for class org.apache.lucene.store.db.DbDirectory
 
DbDirectory(Transaction, Database, Database) - Constructor for class org.apache.lucene.store.db.DbDirectory
 
DbHandleExtractor - Class in com.sleepycat.db
This class is a hack to workaround the need to rewrite the entire org.apache.lucene.store.db package after Sleepycat radically changed its Java API from version 4.2.52 to version 4.3.21.
DbIndexInput - Class in org.apache.lucene.store.db
 
DbIndexInput(DbDirectory, String) - Constructor for class org.apache.lucene.store.db.DbIndexInput
 
DbIndexOutput - Class in org.apache.lucene.store.db
 
DbIndexOutput(DbDirectory, String, boolean) - Constructor for class org.apache.lucene.store.db.DbIndexOutput
 
DbLock - Class in org.apache.lucene.store.db
This implementation of Lock is trivial as DbDirectory operations are managed by the Berkeley DB locking system.
DbLock() - Constructor for class org.apache.lucene.store.db.DbLock
 
debugStream - Variable in class org.apache.lucene.benchmark.byTask.feeds.demohtml.HTMLParserTokenManager
Debug output.
debugStream - Variable in class org.apache.lucene.queryParser.QueryParserTokenManager
Debug output.
debugStream - Variable in class org.apache.lucene.queryParser.standard.parser.StandardSyntaxParserTokenManager
Debug output.
debugStream - Variable in class org.apache.lucene.queryParser.surround.parser.QueryParserTokenManager
Debug output.
Decl() - Method in class org.apache.lucene.benchmark.byTask.feeds.demohtml.HTMLParser
 
DeclName - Static variable in interface org.apache.lucene.benchmark.byTask.feeds.demohtml.HTMLParserConstants
RegularExpression Id.
decode(String) - Static method in class org.apache.lucene.spatial.geohash.GeoHashUtils
Decodes the given geohash into a latitude and longitude
decode(CharBuffer, ByteBuffer) - Static method in class org.apache.lucene.util.IndexableBinaryStringTools
Deprecated. Use IndexableBinaryStringTools.decode(char[], int, int, byte[], int, int) instead. This method will be removed in Lucene 4.0
decode(char[], int, int, byte[], int, int) - Static method in class org.apache.lucene.util.IndexableBinaryStringTools
Decodes the input char sequence into the output byte sequence.
decode(CharBuffer) - Static method in class org.apache.lucene.util.IndexableBinaryStringTools
Deprecated. Use IndexableBinaryStringTools.decode(char[], int, int, byte[], int, int) instead. This method will be removed in Lucene 4.0
decodeFloat(byte[]) - Static method in class org.apache.lucene.analysis.payloads.PayloadHelper
 
decodeFloat(byte[], int) - Static method in class org.apache.lucene.analysis.payloads.PayloadHelper
Decode the payload that was encoded using PayloadHelper.encodeFloat(float).
decodeInt(byte[], int) - Static method in class org.apache.lucene.analysis.payloads.PayloadHelper
 
decodeNorm(byte) - Static method in class org.apache.lucene.search.Similarity
Deprecated. Use Similarity.decodeNormValue(byte) instead.
decodeNormValue(byte) - Method in class org.apache.lucene.search.Similarity
Decodes a normalization factor stored in an index.
decompose(Token) - Method in class org.apache.lucene.analysis.compound.CompoundWordTokenFilterBase
 
decompose(CharSequence) - Method in class org.egothor.stemmer.MultiTrie2
Break the given patch command into its constituent pieces.
decomposeInternal(Token) - Method in class org.apache.lucene.analysis.compound.CompoundWordTokenFilterBase
 
decomposeInternal(Token) - Method in class org.apache.lucene.analysis.compound.DictionaryCompoundWordTokenFilter
 
decomposeInternal(Token) - Method in class org.apache.lucene.analysis.compound.HyphenationCompoundWordTokenFilter
 
decompress(byte[]) - Static method in class org.apache.lucene.document.CompressionTools
Decompress the byte array previously returned by compress
decompressString(byte[]) - Static method in class org.apache.lucene.document.CompressionTools
Decompress the byte array previously returned by compressString back into a String
decRef() - Method in class org.apache.lucene.index.IndexReader
Expert: decreases the refCount of this IndexReader instance.
DEFALT_FIELD_PREFIX - Static variable in class org.apache.lucene.spatial.tier.projections.CartesianTierPlotter
 
DEFAULT - Static variable in interface org.apache.lucene.benchmark.byTask.feeds.demohtml.HTMLParserConstants
Lexical state.
DEFAULT - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
Lexical state.
DEFAULT - Static variable in interface org.apache.lucene.queryParser.standard.parser.StandardSyntaxParserConstants
Lexical state.
DEFAULT - Static variable in interface org.apache.lucene.queryParser.surround.parser.QueryParserConstants
Lexical state.
DEFAULT - Static variable in class org.apache.lucene.search.ChainedFilter
Logical operation when none is declared.
DEFAULT - Static variable in interface org.apache.lucene.search.FieldCache
Expert: The cache used internally by sorting and range query classes.
DEFAULT_ACCURACY - Static variable in class org.apache.lucene.search.spell.SpellChecker
The default minimum score to use, if not specified by calling SpellChecker.setAccuracy(float) .
DEFAULT_ANALYZER - Static variable in class org.apache.lucene.analysis.miscellaneous.PatternAnalyzer
A lower-casing word analyzer with English stop words (can be shared freely across threads without harm); global per class loader.
DEFAULT_ANALYZER - Static variable in class org.apache.lucene.search.similar.MoreLikeThis
Deprecated. This default will be removed in Lucene 4.0 (with the default being null). If you are not using term vectors, explicitly set your analyzer instead.
DEFAULT_ATTRIBUTE_FACTORY - Static variable in class org.apache.lucene.util.AttributeSource.AttributeFactory
This is the default factory that creates AttributeImpls using the class name of the supplied Attribute interface class by appending Impl to it.
DEFAULT_BOOST - Static variable in class org.apache.lucene.search.similar.MoreLikeThis
Boost terms in query based on score.
DEFAULT_BYTE_PARSER - Static variable in interface org.apache.lucene.search.FieldCache
The default parser for byte values, which are encoded by Byte.toString(byte)
DEFAULT_CACHE_CLEAN_SIZE - Static variable in class org.apache.lucene.search.FilterManager
Deprecated. The default maximum number of Filters in the cache
DEFAULT_CACHE_SLEEP_TIME - Static variable in class org.apache.lucene.search.FilterManager
Deprecated. The default frequency of cache cleanup
DEFAULT_COMPARATOR - Static variable in class org.apache.lucene.search.spell.SuggestWordQueue
 
DEFAULT_DELIMITER - Static variable in class org.apache.lucene.analysis.path.PathHierarchyTokenizer
 
DEFAULT_DELIMITER - Static variable in class org.apache.lucene.analysis.payloads.DelimitedPayloadTokenFilter
 
DEFAULT_DOC_DELETE_STEP - Static variable in class org.apache.lucene.benchmark.byTask.tasks.DeleteDocTask
Gap between ids of deleted docs, applies when no docid param is provided.
DEFAULT_DOUBLE_PARSER - Static variable in interface org.apache.lucene.search.FieldCache
The default parser for double values, which are encoded by Double.toString(double)
DEFAULT_EXTENSION_FIELD_DELIMITER - Static variable in class org.apache.lucene.queryParser.ext.Extensions
The default extension field delimiter character.
DEFAULT_FIELD_MATCH - Static variable in class org.apache.lucene.search.vectorhighlight.FastVectorHighlighter
 
DEFAULT_FIELD_NAMES - Static variable in class org.apache.lucene.search.similar.MoreLikeThis
Default field names.
DEFAULT_FLOAT_PARSER - Static variable in interface org.apache.lucene.search.FieldCache
The default parser for float values, which are encoded by Float.toString(float)
DEFAULT_GREEDY - Variable in class org.apache.lucene.search.TimeLimitingCollector
Default for TimeLimitingCollector.isGreedy().
DEFAULT_INT_PARSER - Static variable in interface org.apache.lucene.search.FieldCache
The default parser for int values, which are encoded by Integer.toString(int)
DEFAULT_LOG_STEP - Static variable in class org.apache.lucene.benchmark.Constants
 
DEFAULT_LONG_PARSER - Static variable in interface org.apache.lucene.search.FieldCache
The default parser for long values, which are encoded by Long.toString(long)
DEFAULT_MAX_BUFF - Static variable in class org.apache.lucene.store.MMapDirectory
 
DEFAULT_MAX_BUFFERED - Static variable in class org.apache.lucene.benchmark.byTask.tasks.OpenIndexTask
 
DEFAULT_MAX_BUFFERED_DELETE_TERMS - Static variable in class org.apache.lucene.index.IndexWriter
Deprecated. use IndexWriterConfig.DEFAULT_MAX_BUFFERED_DELETE_TERMS instead
DEFAULT_MAX_BUFFERED_DELETE_TERMS - Static variable in class org.apache.lucene.index.IndexWriterConfig
Disabled by default (because IndexWriter flushes by RAM usage by default).
DEFAULT_MAX_BUFFERED_DOCS - Static variable in class org.apache.lucene.index.IndexWriter
Deprecated. use IndexWriterConfig.DEFAULT_MAX_BUFFERED_DOCS instead.
DEFAULT_MAX_BUFFERED_DOCS - Static variable in class org.apache.lucene.index.IndexWriterConfig
Disabled by default (because IndexWriter flushes by RAM usage by default).
DEFAULT_MAX_CHARS_TO_ANALYZE - Static variable in class org.apache.lucene.search.highlight.Highlighter
 
DEFAULT_MAX_DOC_FREQ - Static variable in class org.apache.lucene.search.similar.MoreLikeThis
Ignore words which occur in more than this many docs.
DEFAULT_MAX_FIELD_LENGTH - Static variable in class org.apache.lucene.benchmark.byTask.tasks.OpenIndexTask
 
DEFAULT_MAX_FIELD_LENGTH - Static variable in class org.apache.lucene.index.IndexWriter
Deprecated. see IndexWriterConfig
DEFAULT_MAX_GRAM_SIZE - Static variable in class org.apache.lucene.analysis.ngram.EdgeNGramTokenFilter
 
DEFAULT_MAX_GRAM_SIZE - Static variable in class org.apache.lucene.analysis.ngram.EdgeNGramTokenizer
 
DEFAULT_MAX_MERGE_DOCS - Static variable in class org.apache.lucene.index.LogMergePolicy
Default maximum segment size.
DEFAULT_MAX_MERGE_MB - Static variable in class org.apache.lucene.index.LogByteSizeMergePolicy
Default maximum segment size.
DEFAULT_MAX_MERGE_MB_FOR_OPTIMIZE - Static variable in class org.apache.lucene.index.LogByteSizeMergePolicy
Default maximum segment size.
DEFAULT_MAX_NGRAM_SIZE - Static variable in class org.apache.lucene.analysis.ngram.NGramTokenFilter
 
DEFAULT_MAX_NGRAM_SIZE - Static variable in class org.apache.lucene.analysis.ngram.NGramTokenizer
 
DEFAULT_MAX_NUM_TOKENS_PARSED - Static variable in class org.apache.lucene.search.similar.MoreLikeThis
Default maximum number of tokens to parse in each example doc field that is not stored with TermVector support.
DEFAULT_MAX_QUERY_TERMS - Static variable in class org.apache.lucene.search.similar.MoreLikeThis
Return a Query with no more than this many terms.
DEFAULT_MAX_SHINGLE_SIZE - Static variable in class org.apache.lucene.analysis.shingle.ShingleFilter
default maximum shingle size is 2.
DEFAULT_MAX_SUBWORD_SIZE - Static variable in class org.apache.lucene.analysis.compound.CompoundWordTokenFilterBase
The default for maximal length of subwords that get propagated to the output of this filter
DEFAULT_MAX_THREAD_STATES - Static variable in class org.apache.lucene.index.IndexWriterConfig
The maximum number of simultaneous threads that may be indexing documents at once in IndexWriter; if more than this many threads arrive they will wait for others to finish.
DEFAULT_MAX_TOKEN_LENGTH - Static variable in class org.apache.lucene.analysis.standard.ClassicAnalyzer
Default maximum allowed token length
DEFAULT_MAX_TOKEN_LENGTH - Static variable in class org.apache.lucene.analysis.standard.StandardAnalyzer
Default maximum allowed token length
DEFAULT_MAX_WORD_LENGTH - Static variable in class org.apache.lucene.search.similar.MoreLikeThis
Ignore words greater than this length or if 0 then this has no effect.
DEFAULT_MAXIMUM_DOCUMENTS - Static variable in class org.apache.lucene.benchmark.Constants
 
DEFAULT_MERGE_FACTOR - Static variable in class org.apache.lucene.index.LogMergePolicy
Default merge factor, which is how many segments are merged at a time
DEFAULT_MERGE_PFACTOR - Static variable in class org.apache.lucene.benchmark.byTask.tasks.OpenIndexTask
 
DEFAULT_MIN_DOC_FREQ - Static variable in class org.apache.lucene.search.similar.MoreLikeThis
Ignore words which do not occur in at least this many docs.
DEFAULT_MIN_GRAM_SIZE - Static variable in class org.apache.lucene.analysis.ngram.EdgeNGramTokenFilter
 
DEFAULT_MIN_GRAM_SIZE - Static variable in class org.apache.lucene.analysis.ngram.EdgeNGramTokenizer
 
DEFAULT_MIN_LENGTH - Static variable in class org.apache.lucene.analysis.stempel.StempelFilter
Minimum length of input words to be processed.
DEFAULT_MIN_MERGE_DOCS - Static variable in class org.apache.lucene.index.LogDocMergePolicy
Default minimum segment size.
DEFAULT_MIN_MERGE_MB - Static variable in class org.apache.lucene.index.LogByteSizeMergePolicy
Default minimum segment size.
DEFAULT_MIN_NGRAM_SIZE - Static variable in class org.apache.lucene.analysis.ngram.NGramTokenFilter
 
DEFAULT_MIN_NGRAM_SIZE - Static variable in class org.apache.lucene.analysis.ngram.NGramTokenizer
 
DEFAULT_MIN_SHINGLE_SIZE - Static variable in class org.apache.lucene.analysis.shingle.ShingleFilter
default minimum shingle size is 2.
DEFAULT_MIN_SUBWORD_SIZE - Static variable in class org.apache.lucene.analysis.compound.CompoundWordTokenFilterBase
The default for minimal length of subwords that get propagated to the output of this filter
DEFAULT_MIN_TERM_FREQ - Static variable in class org.apache.lucene.search.similar.MoreLikeThis
Ignore terms with less than this frequency in the source doc.
DEFAULT_MIN_WORD_LENGTH - Static variable in class org.apache.lucene.search.similar.MoreLikeThis
Ignore words less than this length or if 0 then this has no effect.
DEFAULT_MIN_WORD_SIZE - Static variable in class org.apache.lucene.analysis.compound.CompoundWordTokenFilterBase
The default for minimal word length that gets decomposed
DEFAULT_NO_CFS_RATIO - Static variable in class org.apache.lucene.index.LogMergePolicy
Default noCFSRatio.
DEFAULT_NUM_LARGE_SEGMENTS - Static variable in class org.apache.lucene.index.BalancedSegmentMergePolicy
 
DEFAULT_PATH_TYPE - Static variable in class org.apache.lucene.benchmark.byTask.feeds.TrecDocParser
trec parser type used for unknown extensions
DEFAULT_PHRASE_HIGHLIGHT - Static variable in class org.apache.lucene.search.vectorhighlight.FastVectorHighlighter
 
DEFAULT_RAM_BUFFER_SIZE_MB - Static variable in class org.apache.lucene.index.IndexWriter
Deprecated. use IndexWriterConfig.DEFAULT_RAM_BUFFER_SIZE_MB instead.
DEFAULT_RAM_BUFFER_SIZE_MB - Static variable in class org.apache.lucene.index.IndexWriterConfig
Default value is 16 MB (which means flush when buffered docs consume approximately 16 MB RAM).
DEFAULT_RAM_FLUSH_MB - Static variable in class org.apache.lucene.benchmark.byTask.tasks.OpenIndexTask
 
DEFAULT_READ_CHUNK_SIZE - Static variable in class org.apache.lucene.store.FSDirectory
Default read chunk size.
DEFAULT_READER_POOLING - Static variable in class org.apache.lucene.index.IndexWriterConfig
Default setting for IndexWriterConfig.setReaderPooling(boolean).
DEFAULT_READER_TERMS_INDEX_DIVISOR - Static variable in class org.apache.lucene.index.IndexWriterConfig
Default value is 1.
DEFAULT_RESOLUTION - Static variable in class org.apache.lucene.search.TimeLimitingCollector
Default timer resolution.
DEFAULT_RUN_COUNT - Static variable in class org.apache.lucene.benchmark.Constants
 
DEFAULT_SCALE_UP - Static variable in class org.apache.lucene.benchmark.Constants
 
DEFAULT_SHORT_PARSER - Static variable in interface org.apache.lucene.search.FieldCache
The default parser for short values, which are encoded by Short.toString(short)
DEFAULT_SIDE - Static variable in class org.apache.lucene.analysis.ngram.EdgeNGramTokenFilter
 
DEFAULT_SIDE - Static variable in class org.apache.lucene.analysis.ngram.EdgeNGramTokenizer
 
DEFAULT_STEMMER_FILE - Static variable in class org.apache.lucene.analysis.pl.PolishAnalyzer
File containing default Polish stemmer table.
DEFAULT_STOP_WORDS - Static variable in class org.apache.lucene.search.similar.MoreLikeThis
Default set of stopwords.
DEFAULT_STOPWORD_FILE - Static variable in class org.apache.lucene.analysis.ar.ArabicAnalyzer
File containing default Arabic stopwords.
DEFAULT_STOPWORD_FILE - Static variable in class org.apache.lucene.analysis.bg.BulgarianAnalyzer
File containing default Bulgarian stopwords.
DEFAULT_STOPWORD_FILE - Static variable in class org.apache.lucene.analysis.br.BrazilianAnalyzer
File containing default Brazilian Portuguese stopwords.
DEFAULT_STOPWORD_FILE - Static variable in class org.apache.lucene.analysis.ca.CatalanAnalyzer
File containing default Catalan stopwords.
DEFAULT_STOPWORD_FILE - Static variable in class org.apache.lucene.analysis.cz.CzechAnalyzer
File containing default Czech stopwords.
DEFAULT_STOPWORD_FILE - Static variable in class org.apache.lucene.analysis.da.DanishAnalyzer
File containing default Danish stopwords.
DEFAULT_STOPWORD_FILE - Static variable in class org.apache.lucene.analysis.de.GermanAnalyzer
File containing default German stopwords.
DEFAULT_STOPWORD_FILE - Static variable in class org.apache.lucene.analysis.el.GreekAnalyzer
File containing default Greek stopwords.
DEFAULT_STOPWORD_FILE - Static variable in class org.apache.lucene.analysis.es.SpanishAnalyzer
File containing default Spanish stopwords.
DEFAULT_STOPWORD_FILE - Static variable in class org.apache.lucene.analysis.eu.BasqueAnalyzer
File containing default Basque stopwords.
DEFAULT_STOPWORD_FILE - Static variable in class org.apache.lucene.analysis.fa.PersianAnalyzer
File containing default Persian stopwords.
DEFAULT_STOPWORD_FILE - Static variable in class org.apache.lucene.analysis.fi.FinnishAnalyzer
File containing default Italian stopwords.
DEFAULT_STOPWORD_FILE - Static variable in class org.apache.lucene.analysis.fr.FrenchAnalyzer
File containing default French stopwords.
DEFAULT_STOPWORD_FILE - Static variable in class org.apache.lucene.analysis.gl.GalicianAnalyzer
File containing default Galician stopwords.
DEFAULT_STOPWORD_FILE - Static variable in class org.apache.lucene.analysis.hi.HindiAnalyzer
File containing default Hindi stopwords.
DEFAULT_STOPWORD_FILE - Static variable in class org.apache.lucene.analysis.hu.HungarianAnalyzer
File containing default Hungarian stopwords.
DEFAULT_STOPWORD_FILE - Static variable in class org.apache.lucene.analysis.hy.ArmenianAnalyzer
File containing default Armenian stopwords.
DEFAULT_STOPWORD_FILE - Static variable in class org.apache.lucene.analysis.id.IndonesianAnalyzer
File containing default Indonesian stopwords.
DEFAULT_STOPWORD_FILE - Static variable in class org.apache.lucene.analysis.it.ItalianAnalyzer
File containing default Italian stopwords.
DEFAULT_STOPWORD_FILE - Static variable in class org.apache.lucene.analysis.nl.DutchAnalyzer
File containing default Dutch stopwords.
DEFAULT_STOPWORD_FILE - Static variable in class org.apache.lucene.analysis.no.NorwegianAnalyzer
File containing default Norwegian stopwords.
DEFAULT_STOPWORD_FILE - Static variable in class org.apache.lucene.analysis.pl.PolishAnalyzer
File containing default Polish stopwords.
DEFAULT_STOPWORD_FILE - Static variable in class org.apache.lucene.analysis.pt.PortugueseAnalyzer
File containing default Portuguese stopwords.
DEFAULT_STOPWORD_FILE - Static variable in class org.apache.lucene.analysis.ro.RomanianAnalyzer
File containing default Romanian stopwords.
DEFAULT_STOPWORD_FILE - Static variable in class org.apache.lucene.analysis.ru.RussianAnalyzer
File containing default Russian stopwords.
DEFAULT_STOPWORD_FILE - Static variable in class org.apache.lucene.analysis.sv.SwedishAnalyzer
File containing default Swedish stopwords.
DEFAULT_STOPWORD_FILE - Static variable in class org.apache.lucene.analysis.tr.TurkishAnalyzer
File containing default Turkish stopwords.
DEFAULT_TERM_INDEX_INTERVAL - Static variable in class org.apache.lucene.index.IndexWriter
Deprecated. use IndexWriterConfig.DEFAULT_TERM_INDEX_INTERVAL instead.
DEFAULT_TERM_INDEX_INTERVAL - Static variable in class org.apache.lucene.index.IndexWriterConfig
Default value is 128.
DEFAULT_TOKEN_TYPE - Static variable in class org.apache.lucene.analysis.shingle.ShingleFilter
default token type attribute value is "shingle"
DEFAULT_TYPE - Static variable in interface org.apache.lucene.analysis.tokenattributes.TypeAttribute
the default type
DefaultEncoder - Class in org.apache.lucene.search.highlight
Simple Encoder implementation that does not modify the output
DefaultEncoder() - Constructor for class org.apache.lucene.search.highlight.DefaultEncoder
 
DefaultICUTokenizerConfig - Class in org.apache.lucene.analysis.icu.segmentation
Default ICUTokenizerConfig that is generally applicable to many languages.
DefaultICUTokenizerConfig() - Constructor for class org.apache.lucene.analysis.icu.segmentation.DefaultICUTokenizerConfig
 
defaultMaxDocFreqPercent - Static variable in class org.apache.lucene.analysis.query.QueryAutoStopWordAnalyzer
 
defaultMaxExpansions - Static variable in class org.apache.lucene.search.FuzzyQuery
 
defaultMinSimilarity - Static variable in class org.apache.lucene.search.FuzzyQuery
 
DEFAULTnumTerms - Static variable in class org.apache.lucene.misc.HighFreqTerms
 
DefaultOperatorAttribute - Interface in org.apache.lucene.queryParser.standard.config
This attribute is used by GroupQueryNodeProcessor processor and must be defined in the QueryConfigHandler.
DefaultOperatorAttribute.Operator - Enum in org.apache.lucene.queryParser.standard.config
 
DefaultOperatorAttributeImpl - Class in org.apache.lucene.queryParser.standard.config
This attribute is used by GroupQueryNodeProcessor processor and must be defined in the QueryConfigHandler.
DefaultOperatorAttributeImpl() - Constructor for class org.apache.lucene.queryParser.standard.config.DefaultOperatorAttributeImpl
 
DefaultPhraseSlopAttribute - Interface in org.apache.lucene.queryParser.standard.config
This attribute is used by PhraseSlopQueryNodeProcessor processor and must be defined in the QueryConfigHandler.
DefaultPhraseSlopAttributeImpl - Class in org.apache.lucene.queryParser.standard.config
This attribute is used by PhraseSlopQueryNodeProcessor processor and must be defined in the QueryConfigHandler.
DefaultPhraseSlopAttributeImpl() - Constructor for class org.apache.lucene.queryParser.standard.config.DefaultPhraseSlopAttributeImpl
 
DefaultPhraseSlopQueryNodeProcessor - Class in org.apache.lucene.queryParser.standard.processors
This processor verifies if the attribute DefaultPhraseSlopAttribute is defined in the QueryConfigHandler.
DefaultPhraseSlopQueryNodeProcessor() - Constructor for class org.apache.lucene.queryParser.standard.processors.DefaultPhraseSlopQueryNodeProcessor
 
defaultPrefixLength - Static variable in class org.apache.lucene.search.FuzzyQuery
 
defaultSettingsCodec - Static variable in class org.apache.lucene.analysis.shingle.ShingleMatrixFilter
Deprecated.  
DefaultSimilarity - Class in org.apache.lucene.search
Expert: Default scoring implementation.
DefaultSimilarity() - Constructor for class org.apache.lucene.search.DefaultSimilarity
 
defaultSpacerCharacter - Static variable in class org.apache.lucene.analysis.shingle.ShingleMatrixFilter
Deprecated.  
DEG_180_AS_RADS - Static variable in class org.apache.lucene.spatial.DistanceUtils
 
DEG_225_AS_RADS - Static variable in class org.apache.lucene.spatial.DistanceUtils
 
DEG_270_AS_RADS - Static variable in class org.apache.lucene.spatial.DistanceUtils
 
DEG_45_AS_RADS - Static variable in class org.apache.lucene.spatial.DistanceUtils
 
DEG_90_AS_RADS - Static variable in class org.apache.lucene.spatial.DistanceUtils
 
DEGREES_TO_RADIANS - Static variable in class org.apache.lucene.spatial.DistanceUtils
 
DELETABLE - Static variable in class org.apache.lucene.index.IndexFileNames
Name of the index deletable file (only used in pre-lockless indices)
delete(char[], int, int) - Static method in class org.apache.lucene.analysis.util.StemmerUtil
Delete a character in-place
delete() - Method in class org.apache.lucene.index.IndexCommit
Delete this commit point.
delete() - Method in class org.apache.lucene.index.SnapshotDeletionPolicy.SnapshotCommitPoint
 
delete(DbDirectory) - Method in class org.apache.lucene.store.db.File
 
delete(JEDirectory) - Method in class org.apache.lucene.store.je.File
 
deleteAll() - Method in class org.apache.lucene.index.IndexWriter
Delete all documents in the index.
DeleteByPercentTask - Class in org.apache.lucene.benchmark.byTask.tasks
Deletes a percentage of documents from an index randomly over the number of documents.
DeleteByPercentTask(PerfRunData) - Constructor for class org.apache.lucene.benchmark.byTask.tasks.DeleteByPercentTask
 
DeleteDocTask - Class in org.apache.lucene.benchmark.byTask.tasks
Delete a document by docid.
DeleteDocTask(PerfRunData) - Constructor for class org.apache.lucene.benchmark.byTask.tasks.DeleteDocTask
 
deleteDocument(int) - Method in class org.apache.lucene.index.IndexReader
Deletes the document numbered docNum.
deleteDocuments(Term) - Method in class org.apache.lucene.index.IndexReader
Deletes all documents that have a given term indexed.
deleteDocuments(Term) - Method in class org.apache.lucene.index.IndexWriter
Deletes the document(s) containing term.
deleteDocuments(Term...) - Method in class org.apache.lucene.index.IndexWriter
Deletes the document(s) containing any of the terms.
deleteDocuments(Query) - Method in class org.apache.lucene.index.IndexWriter
Deletes the document(s) matching the provided query.
deleteDocuments(Query...) - Method in class org.apache.lucene.index.IndexWriter
Deletes the document(s) matching any of the provided queries.
deleteDocuments(Term) - Method in class org.apache.lucene.store.instantiated.InstantiatedIndexWriter
 
deleteDocuments(Term[]) - Method in class org.apache.lucene.store.instantiated.InstantiatedIndexWriter
 
DeletedQueryNode - Class in org.apache.lucene.queryParser.core.nodes
A DeletedQueryNode represents a node that was deleted from the query node tree.
DeletedQueryNode() - Constructor for class org.apache.lucene.queryParser.core.nodes.DeletedQueryNode
 
deleteFile(String) - Method in class org.apache.lucene.store.db.DbDirectory
 
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.FileSwitchDirectory
 
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.je.JEDirectory
 
deleteFile(String) - Method in class org.apache.lucene.store.RAMDirectory
Removes an existing file in the directory.
deleteN(char[], int, int, int) - Static method in class org.apache.lucene.analysis.util.StemmerUtil
Delete n characters in-place
DELETES_EXTENSION - Static variable in class org.apache.lucene.index.IndexFileNames
Extension of deletes
deleteUnusedFiles() - Method in class org.apache.lucene.index.IndexWriter
Expert: remove any index files that are no longer used.
deletionsFileName - Variable in class org.apache.lucene.index.CheckIndex.Status.SegmentInfoStatus
Name of the current deletions file name.
DelimitedPayloadTokenFilter - Class in org.apache.lucene.analysis.payloads
Characters before the delimiter are the "token", those after are the payload.
DelimitedPayloadTokenFilter(TokenStream, char, PayloadEncoder) - Constructor for class org.apache.lucene.analysis.payloads.DelimitedPayloadTokenFilter
 
DELIMITER - Static variable in class org.apache.lucene.analysis.cn.smart.CharType
Punctuation Characters
DELIMITER - Static variable in class org.apache.lucene.analysis.cn.smart.WordType
Punctuation Symbol
DemoHTMLParser - Class in org.apache.lucene.benchmark.byTask.feeds
HTML Parser that is based on Lucene's demo HTML parser.
DemoHTMLParser() - Constructor for class org.apache.lucene.benchmark.byTask.feeds.DemoHTMLParser
 
describeParams() - Method in class org.apache.lucene.search.similar.MoreLikeThis
Describe the parameters that control how the "more like this" query is formed.
description() - Method in class org.apache.lucene.search.function.ByteFieldSource
 
description() - Method in class org.apache.lucene.search.function.FieldCacheSource
 
description() - Method in class org.apache.lucene.search.function.FloatFieldSource
 
description() - Method in class org.apache.lucene.search.function.IntFieldSource
 
description() - Method in class org.apache.lucene.search.function.OrdFieldSource
 
description() - Method in class org.apache.lucene.search.function.ReverseOrdFieldSource
 
description() - Method in class org.apache.lucene.search.function.ShortFieldSource
 
description() - Method in class org.apache.lucene.search.function.ValueSource
description of field, used in explain()
diagnostics - Variable in class org.apache.lucene.index.CheckIndex.Status.SegmentInfoStatus
Map that includes certain debugging details that IndexWriter records into each segment it creates
dictionary - Variable in class org.apache.lucene.analysis.compound.CompoundWordTokenFilterBase
 
Dictionary - Interface in org.apache.lucene.search.spell
A simple interface representing a Dictionary.
DictionaryCompoundWordTokenFilter - Class in org.apache.lucene.analysis.compound
A TokenFilter that decomposes compound words found in many Germanic languages.
DictionaryCompoundWordTokenFilter(TokenStream, String[], int, int, int, boolean) - Constructor for class org.apache.lucene.analysis.compound.DictionaryCompoundWordTokenFilter
Deprecated. use DictionaryCompoundWordTokenFilter.DictionaryCompoundWordTokenFilter(Version, TokenStream, String[], int, int, int, boolean) instead
DictionaryCompoundWordTokenFilter(TokenStream, String[]) - Constructor for class org.apache.lucene.analysis.compound.DictionaryCompoundWordTokenFilter
Deprecated. use DictionaryCompoundWordTokenFilter.DictionaryCompoundWordTokenFilter(Version, TokenStream, String[]) instead
DictionaryCompoundWordTokenFilter(TokenStream, Set) - Constructor for class org.apache.lucene.analysis.compound.DictionaryCompoundWordTokenFilter
Deprecated. use DictionaryCompoundWordTokenFilter.DictionaryCompoundWordTokenFilter(Version, TokenStream, Set) instead
DictionaryCompoundWordTokenFilter(TokenStream, Set, int, int, int, boolean) - Constructor for class org.apache.lucene.analysis.compound.DictionaryCompoundWordTokenFilter
Deprecated. use DictionaryCompoundWordTokenFilter.DictionaryCompoundWordTokenFilter(Version, TokenStream, Set, int, int, int, boolean) instead
DictionaryCompoundWordTokenFilter(Version, TokenStream, String[], int, int, int, boolean) - Constructor for class org.apache.lucene.analysis.compound.DictionaryCompoundWordTokenFilter
Creates a new DictionaryCompoundWordTokenFilter
DictionaryCompoundWordTokenFilter(Version, TokenStream, String[]) - Constructor for class org.apache.lucene.analysis.compound.DictionaryCompoundWordTokenFilter
Creates a new DictionaryCompoundWordTokenFilter
DictionaryCompoundWordTokenFilter(Version, TokenStream, Set) - Constructor for class org.apache.lucene.analysis.compound.DictionaryCompoundWordTokenFilter
Creates a new DictionaryCompoundWordTokenFilter
DictionaryCompoundWordTokenFilter(Version, TokenStream, Set, int, int, int, boolean) - Constructor for class org.apache.lucene.analysis.compound.DictionaryCompoundWordTokenFilter
Creates a new DictionaryCompoundWordTokenFilter
Diff - Class in org.egothor.stemmer
The Diff object generates a patch string.
Diff() - Constructor for class org.egothor.stemmer.Diff
Constructor for the Diff object.
Diff(int, int, int, int) - Constructor for class org.egothor.stemmer.Diff
Constructor for the Diff object
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.PrefixTermEnum
 
difference() - Method in class org.apache.lucene.search.regex.RegexTermEnum
 
difference() - Method in class org.apache.lucene.search.SingleTermEnum
 
difference() - Method in class org.apache.lucene.search.TermRangeTermEnum
 
difference() - Method in class org.apache.lucene.search.WildcardTermEnum
 
DiffIt - Class in org.egothor.stemmer
The DiffIt class is a means generate patch commands from an already prepared stemmer table.
DiffIt() - Constructor for class org.egothor.stemmer.DiffIt
 
DIGIT - Static variable in class org.apache.lucene.analysis.cn.smart.CharType
Numeric Digits
dir - Variable in class org.apache.lucene.index.CheckIndex.Status
Directory index is in.
dir - Variable in class org.apache.lucene.index.ConcurrentMergeScheduler
 
dir - Variable in class org.apache.lucene.index.SegmentInfo
 
DirContentSource - Class in org.apache.lucene.benchmark.byTask.feeds
A ContentSource using the Dir collection for its input.
DirContentSource() - Constructor for class org.apache.lucene.benchmark.byTask.feeds.DirContentSource
 
DirContentSource.Iterator - Class in org.apache.lucene.benchmark.byTask.feeds
 
DirContentSource.Iterator(File) - Constructor for class org.apache.lucene.benchmark.byTask.feeds.DirContentSource.Iterator
 
DirectIOLinuxDirectory - Class in org.apache.lucene.store
An Directory implementation that uses the Linux-specific O_DIRECT flag to bypass all OS level caching.
DirectIOLinuxDirectory(File, LockFactory, int) - Constructor for class org.apache.lucene.store.DirectIOLinuxDirectory
Create a new NIOFSDirectory for the named location.
directory(int, File) - Method in class org.apache.lucene.benchmark.utils.ExtractWikipedia
 
directory() - Method in class org.apache.lucene.index.FilterIndexReader
 
directory() - Method in class org.apache.lucene.index.IndexReader
Returns the directory associated with this index.
directory() - Method in class org.apache.lucene.index.SegmentReader
Returns the directory this index resides in.
directory - Variable in class org.apache.lucene.index.SegmentWriteState
 
directory - Variable in class org.apache.lucene.store.db.DbIndexInput
 
directory - Variable in class org.apache.lucene.store.db.DbIndexOutput
 
Directory - Class in org.apache.lucene.store
A Directory is a flat list of files.
Directory() - Constructor for class org.apache.lucene.store.Directory
 
directory - Variable in class org.apache.lucene.store.FSDirectory
 
directory() - Method in class org.apache.lucene.store.instantiated.InstantiatedIndexReader
 
directory - Variable in class org.apache.lucene.store.je.JEIndexInput
 
directory - Variable in class org.apache.lucene.store.je.JEIndexOutput
 
DISABLE_AUTO_FLUSH - Static variable in class org.apache.lucene.index.IndexWriter
Deprecated. use IndexWriterConfig.DISABLE_AUTO_FLUSH instead
DISABLE_AUTO_FLUSH - Static variable in class org.apache.lucene.index.IndexWriterConfig
Denotes a flush trigger is disabled.
disable_tracing() - Method in class org.apache.lucene.benchmark.byTask.feeds.demohtml.HTMLParser
Disable tracing.
disable_tracing() - Method in class org.apache.lucene.queryParser.QueryParser
Disable tracing.
disable_tracing() - Method in class org.apache.lucene.queryParser.standard.parser.StandardSyntaxParser
Disable tracing.
disable_tracing() - Method in class org.apache.lucene.queryParser.surround.parser.QueryParser
Disable tracing.
discardEscapeChar(CharSequence) - Static method in class org.apache.lucene.queryParser.standard.parser.EscapeQuerySyntaxImpl
Returns a String where the escape char has been removed, or kept only once if there was a double escape.
discountOverlaps - Variable in class org.apache.lucene.search.DefaultSimilarity
 
DisjQuery(CharSequence) - Method in class org.apache.lucene.queryParser.standard.parser.StandardSyntaxParser
 
DisjunctionMaxQuery - Class in org.apache.lucene.search
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(float) - Constructor for class org.apache.lucene.search.DisjunctionMaxQuery
Creates a new empty DisjunctionMaxQuery.
DisjunctionMaxQuery(Collection<Query>, float) - Constructor for class org.apache.lucene.search.DisjunctionMaxQuery
Creates a new DisjunctionMaxQuery
DisjunctionMaxQuery.DisjunctionMaxWeight - Class in org.apache.lucene.search
Expert: the Weight for DisjunctionMaxQuery, used to normalize, score and explain these queries.
DisjunctionMaxQuery.DisjunctionMaxWeight(Searcher) - Constructor for class org.apache.lucene.search.DisjunctionMaxQuery.DisjunctionMaxWeight
Construct the Weight for this Query searched by searcher.
distance(Point2D, Point2D) - Method in class org.apache.lucene.spatial.geometry.shape.LineSegment
Finds the distance of a specified point from the line segment and the closest point on the segment to the specified point.
distance - Variable in class org.apache.lucene.spatial.tier.DistanceFilter
 
DistanceApproximation - Class in org.apache.lucene.spatial.geometry.shape
Deprecated. This has been replaced with more accurate math in LLRect. This class will be removed in a future release.
DistanceApproximation() - Constructor for class org.apache.lucene.spatial.geometry.shape.DistanceApproximation
Deprecated.  
DistanceFieldComparatorSource - Class in org.apache.lucene.spatial.tier
NOTE: This API is still in flux and might change in incompatible ways in the next release.
DistanceFieldComparatorSource(Filter) - Constructor for class org.apache.lucene.spatial.tier.DistanceFieldComparatorSource
 
DistanceFilter - Class in org.apache.lucene.spatial.tier
NOTE: This API is still in flux and might change in incompatible ways in the next release.
DistanceFilter(Filter, double) - Constructor for class org.apache.lucene.spatial.tier.DistanceFilter
Filters the startingFilter by precise distance checking filter
DistanceHandler - Class in org.apache.lucene.spatial.tier
Provide a high level access point to distances Used by DistanceSortSource and DistanceQuery
DistanceHandler(Map<Integer, Double>, Map<String, Double>, DistanceHandler.Precision) - Constructor for class org.apache.lucene.spatial.tier.DistanceHandler
 
DistanceHandler.Precision - Enum in org.apache.lucene.spatial.tier
 
distanceLookupCache - Variable in class org.apache.lucene.spatial.tier.DistanceFilter
 
DistanceQuery - Class in org.apache.lucene.queryParser.surround.query
 
DistanceQuery(List<SrndQuery>, boolean, int, String, boolean) - Constructor for class org.apache.lucene.queryParser.surround.query.DistanceQuery
 
DistanceQueryBuilder - Class in org.apache.lucene.spatial.tier
NOTE: This API is still in flux and might change in incompatible ways in the next release.
DistanceQueryBuilder(double, double, double, String, String, String, boolean, int, int) - Constructor for class org.apache.lucene.spatial.tier.DistanceQueryBuilder
Create a distance query using a boundary box wrapper around a more precise DistanceFilter.
DistanceQueryBuilder(double, double, double, String, String, boolean, int, int) - Constructor for class org.apache.lucene.spatial.tier.DistanceQueryBuilder
Create a distance query using a boundary box wrapper around a more precise DistanceFilter.
distances - Variable in class org.apache.lucene.spatial.tier.DistanceFilter
 
DistanceSubQuery - Interface in org.apache.lucene.queryParser.surround.query
 
distanceSubQueryNotAllowed() - Method in class org.apache.lucene.queryParser.surround.query.DistanceQuery
 
distanceSubQueryNotAllowed() - Method in interface org.apache.lucene.queryParser.surround.query.DistanceSubQuery
When distanceSubQueryNotAllowed() returns non null, the reason why the subquery is not allowed as a distance subquery is returned.
distanceSubQueryNotAllowed() - Method in class org.apache.lucene.queryParser.surround.query.OrQuery
 
distanceSubQueryNotAllowed() - Method in class org.apache.lucene.queryParser.surround.query.SimpleTerm
 
DistanceUnits - Enum in org.apache.lucene.spatial.geometry
Enum representing difference distance units, currently only kilometers and miles
DistanceUtils - Class in org.apache.lucene.spatial
NOTE: This API is still in flux and might change in incompatible ways in the next release.
DistanceUtils() - Constructor for class org.apache.lucene.spatial.DistanceUtils
 
doAfterFlush() - Method in class org.apache.lucene.index.IndexWriter
A hook for extending classes to execute operations after pending added and deleted documents have been flushed to the Directory but before the change is committed (new segments_N file written).
doBeforeFlush() - Method in class org.apache.lucene.index.IndexWriter
A hook for extending classes to execute operations before pending added and deleted documents are flushed to the Directory.
doBody(String) - Method in class org.apache.lucene.index.SegmentInfos.FindSegmentsFile
Subclass must implement this.
doBody() - Method in class org.apache.lucene.store.Lock.With
Code to execute with exclusive access.
DOC - Static variable in class org.apache.lucene.benchmark.byTask.feeds.TrecContentSource
 
doc - Variable in class org.apache.lucene.index.AbstractAllTermDocs
 
doc() - Method in class org.apache.lucene.index.AbstractAllTermDocs
 
doc() - Method in class org.apache.lucene.index.FilterIndexReader.FilterTermDocs
 
doc() - Method in class org.apache.lucene.index.MultipleTermPositions
 
doc() - Method in interface org.apache.lucene.index.TermDocs
Returns the current document number.
doc(int) - Method in class org.apache.lucene.search.IndexSearcher
 
doc(int, FieldSelector) - Method in class org.apache.lucene.search.IndexSearcher
 
doc(int) - Method in class org.apache.lucene.search.MultiSearcher
Deprecated.  
doc(int, FieldSelector) - Method in class org.apache.lucene.search.MultiSearcher
Deprecated.  
doc(int) - Method in class org.apache.lucene.search.RemoteSearchable
Deprecated.  
doc(int, FieldSelector) - Method in class org.apache.lucene.search.RemoteSearchable
Deprecated.  
doc - Variable in class org.apache.lucene.search.ScoreDoc
Expert: A hit document's number.
doc(int) - Method in interface org.apache.lucene.search.Searchable
Deprecated. Returns the stored fields of document i.
doc(int, FieldSelector) - Method in interface org.apache.lucene.search.Searchable
Deprecated. Get the Document at the nth position.
doc(int) - Method in class org.apache.lucene.search.Searcher
Deprecated.  
doc(int, FieldSelector) - Method in class org.apache.lucene.search.Searcher
Deprecated.  
DOC - Static variable in class org.apache.lucene.search.SortField
Sort by document number (index order).
doc() - Method in class org.apache.lucene.search.spans.NearSpansOrdered
 
doc() - Method in class org.apache.lucene.search.spans.NearSpansUnordered
 
doc() - Method in class org.apache.lucene.search.spans.SpanPositionCheckQuery.PositionCheckSpan
 
doc() - Method in class org.apache.lucene.search.spans.Spans
Returns the document number of the current match.
doc - Variable in class org.apache.lucene.search.spans.SpanScorer
 
doc - Variable in class org.apache.lucene.search.spans.TermSpans
 
doc() - Method in class org.apache.lucene.search.spans.TermSpans
 
doc() - Method in class org.apache.lucene.store.instantiated.InstantiatedTermDocs
 
docCount - Variable in class org.apache.lucene.index.CheckIndex.Status.SegmentInfoStatus
Document count (does not take deletions into account).
docCount - Variable in class org.apache.lucene.index.CheckIndex.Status.StoredFieldStatus
Number of documents tested.
docCount - Variable in class org.apache.lucene.index.CheckIndex.Status.TermVectorStatus
Number of documents tested.
docCount - Variable in class org.apache.lucene.index.SegmentInfo
 
docCount() - Method in class org.apache.lucene.store.instantiated.InstantiatedIndexWriter
Returns the number of documents currently in this index.
DocData - Class in org.apache.lucene.benchmark.byTask.feeds
Output of parsing (e.g.
DocData() - Constructor for class org.apache.lucene.benchmark.byTask.feeds.DocData
 
docFreq(Term) - Method in class org.apache.lucene.index.FilterIndexReader
 
docFreq() - Method in class org.apache.lucene.index.FilterIndexReader.FilterTermEnum
 
docFreq(Term) - Method in class org.apache.lucene.index.IndexReader
Returns the number of documents containing the term t.
docFreq(Term) - Method in class org.apache.lucene.index.MultiReader
 
docFreq(Term) - Method in class org.apache.lucene.index.ParallelReader
 
docFreq(Term) - Method in class org.apache.lucene.index.SegmentReader
 
docFreq() - Method in class org.apache.lucene.index.TermEnum
Returns the docFreq of the current Term in the enumeration.
docFreq() - Method in class org.apache.lucene.search.FilteredTermEnum
Returns the docFreq of the current Term in the enumeration.
docFreq(Term) - Method in class org.apache.lucene.search.IndexSearcher
Returns total docFreq for this term.
docFreq(Term) - Method in class org.apache.lucene.search.MultiSearcher
Deprecated.  
docFreq(Term) - Method in class org.apache.lucene.search.ParallelMultiSearcher
Deprecated. Executes each Searchable's docFreq() in its own thread and waits for each search to complete and merge the results back together.
docFreq(Term) - Method in class org.apache.lucene.search.RemoteSearchable
Deprecated.  
docFreq(Term) - Method in interface org.apache.lucene.search.Searchable
Deprecated. Expert: Returns the number of documents containing term.
docFreq(Term) - Method in class org.apache.lucene.search.Searcher
Deprecated.  
docFreq(Term) - Method in class org.apache.lucene.store.instantiated.InstantiatedIndexReader
 
docFreq() - Method in class org.apache.lucene.store.instantiated.InstantiatedTermEnum
Returns the docFreq of the current Term in the enumeration.
docFreqs(Term[]) - Method in class org.apache.lucene.search.RemoteSearchable
Deprecated.  
docFreqs(Term[]) - Method in interface org.apache.lucene.search.Searchable
Deprecated. Expert: For each term in the terms array, calculates the number of documents containing term.
docFreqs(Term[]) - Method in class org.apache.lucene.search.Searcher
Deprecated.  
docID() - Method in class org.apache.lucene.search.ConstantScoreQuery.ConstantScorer
 
docID() - Method in class org.apache.lucene.search.DocIdSetIterator
Returns the following: -1 or DocIdSetIterator.NO_MORE_DOCS if DocIdSetIterator.nextDoc() or DocIdSetIterator.advance(int) were not called yet.
docID() - Method in class org.apache.lucene.search.FieldCacheTermsFilter.FieldCacheTermsFilterDocIdSet.FieldCacheTermsFilterDocIdSetIterator
 
docID() - Method in class org.apache.lucene.search.FilteredDocIdSetIterator
 
docID() - Method in class org.apache.lucene.search.ScoreCachingWrappingScorer
 
docID() - Method in class org.apache.lucene.search.spans.SpanScorer
 
docID() - Method in class org.apache.lucene.util.OpenBitSetIterator
 
DocIdBitSet - Class in org.apache.lucene.util
Simple DocIdSet and DocIdSetIterator backed by a BitSet
DocIdBitSet(BitSet) - Constructor for class org.apache.lucene.util.DocIdBitSet
 
DocIdSet - Class in org.apache.lucene.search
A DocIdSet contains a set of doc ids.
DocIdSet() - Constructor for class org.apache.lucene.search.DocIdSet
 
DocIdSetIterator - Class in org.apache.lucene.search
This abstract class defines methods to iterate over a set of non-decreasing doc ids.
DocIdSetIterator() - Constructor for class org.apache.lucene.search.DocIdSetIterator
 
docIdSetToCache(DocIdSet, IndexReader) - Method in class org.apache.lucene.search.CachingWrapperFilter
Provide the DocIdSet to be cached, using the DocIdSet provided by the wrapped Filter.
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
 
doClose() - Method in class org.apache.lucene.index.SegmentReader
 
doClose() - Method in class org.apache.lucene.store.instantiated.InstantiatedIndexReader
 
DocMaker - Class in org.apache.lucene.benchmark.byTask.feeds
Creates Document objects.
DocMaker() - Constructor for class org.apache.lucene.benchmark.byTask.feeds.DocMaker
 
docMaker - Variable in class org.apache.lucene.benchmark.utils.ExtractWikipedia
 
docName(Searcher, int) - Method in class org.apache.lucene.benchmark.quality.utils.DocNameExtractor
Extract the name of the input doc from the index.
DocNameExtractor - Class in org.apache.lucene.benchmark.quality.utils
Utility: extract doc names from an index
DocNameExtractor(String) - Constructor for class org.apache.lucene.benchmark.quality.utils.DocNameExtractor
Constructor for DocNameExtractor.
docNameField - Variable in class org.apache.lucene.benchmark.quality.QualityBenchmark
index field to extract doc name for each search result; used for judging the results.
DOCNO - Static variable in class org.apache.lucene.benchmark.byTask.feeds.TrecContentSource
 
doCommit(Map<String, String>) - Method in class org.apache.lucene.index.FilterIndexReader
 
doCommit(Map<String, String>) - Method in class org.apache.lucene.index.IndexReader
Implements commit.
doCommit(Map<String, String>) - Method in class org.apache.lucene.index.MultiReader
 
doCommit(Map<String, String>) - Method in class org.apache.lucene.index.ParallelReader
 
doCommit(Map<String, String>) - Method in class org.apache.lucene.index.SegmentReader
 
doCommit(Map<String, String>) - Method in class org.apache.lucene.store.instantiated.InstantiatedIndexReader
 
docScore(int, String, int, float) - Method in class org.apache.lucene.search.payloads.AveragePayloadFunction
 
docScore(int, String, int, float) - Method in class org.apache.lucene.search.payloads.MaxPayloadFunction
 
docScore(int, String, int, float) - Method in class org.apache.lucene.search.payloads.MinPayloadFunction
 
docScore(int, String, int, float) - Method in class org.apache.lucene.search.payloads.PayloadFunction
Calculate the final score for all the payloads seen so far for this doc/field
docStarts - Variable in class org.apache.lucene.search.IndexSearcher
 
docStoreCompoundFile - Variable in class org.apache.lucene.index.CheckIndex.Status.SegmentInfoStatus
True if the shared doc store files are compound file format.
docStoreOffset - Variable in class org.apache.lucene.index.CheckIndex.Status.SegmentInfoStatus
Doc store offset, if this segment shares the doc store files (stored fields and term vectors) with other segments.
docStoreSegment - Variable in class org.apache.lucene.index.CheckIndex.Status.SegmentInfoStatus
String of the shared doc store segment, or null if this segment does not share the doc store files.
Document(File, String) - Static method in class org.apache.lucene.ant.HtmlDocument
Creates a Lucene Document from a File.
Document(File) - Static method in class org.apache.lucene.ant.HtmlDocument
Creates a Lucene Document from a File.
Document(File) - Static method in class org.apache.lucene.ant.TextDocument
Makes a document for a File.
Document - Class in org.apache.lucene.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(int, FieldSelector) - Method in class org.apache.lucene.index.FilterIndexReader
 
document(int) - Method in class org.apache.lucene.index.IndexReader
Returns the stored fields of the nth Document in this index.
document(int, FieldSelector) - Method in class org.apache.lucene.index.IndexReader
Get the Document at the n th position.
document(int, FieldSelector) - Method in class org.apache.lucene.index.MultiReader
 
document(int, FieldSelector) - Method in class org.apache.lucene.index.ParallelReader
 
document(int, FieldSelector) - Method in class org.apache.lucene.index.SegmentReader
 
document(int, FieldSelector) - Method in class org.apache.lucene.store.instantiated.InstantiatedIndexReader
Return the Document at the nth position.
document(int) - Method in class org.apache.lucene.store.instantiated.InstantiatedIndexReader
Returns the stored fields of the nth Document in this index.
DocumentHandler - Interface in org.apache.lucene.ant
Allows a class to act as a Lucene document handler
DocumentHandlerException - Exception in org.apache.lucene.ant
 
DocumentHandlerException() - Constructor for exception org.apache.lucene.ant.DocumentHandlerException
Default constructor.
DocumentHandlerException(String) - Constructor for exception org.apache.lucene.ant.DocumentHandlerException
Constructs with message.
DocumentHandlerException(Throwable) - Constructor for exception org.apache.lucene.ant.DocumentHandlerException
Constructs with chained exception.
documentNumberComparator - Static variable in class org.apache.lucene.store.instantiated.InstantiatedTermDocumentInformation
 
DocValues - Class in org.apache.lucene.search.function
Expert: represents field values as different types.
DocValues() - Constructor for class org.apache.lucene.search.function.DocValues
 
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.MultiPassIndexSplitter.FakeDeleteIndexReader
 
doDelete(int) - Method in class org.apache.lucene.index.MultiReader
 
doDelete(int) - Method in class org.apache.lucene.index.ParallelReader
 
doDelete(int) - Method in class org.apache.lucene.index.SegmentReader
 
doDelete(int) - Method in class org.apache.lucene.store.instantiated.InstantiatedIndexReader
 
doHighlight(IndexReader, int, String, Document, Analyzer, String) - Method in class org.apache.lucene.benchmark.byTask.tasks.BenchmarkHighlighter
 
doLogic() - Method in class org.apache.lucene.benchmark.byTask.tasks.AddDocTask
 
doLogic() - Method in class org.apache.lucene.benchmark.byTask.tasks.ClearStatsTask
 
doLogic() - Method in class org.apache.lucene.benchmark.byTask.tasks.CloseIndexTask
 
doLogic() - Method in class org.apache.lucene.benchmark.byTask.tasks.CloseReaderTask
 
doLogic() - Method in class org.apache.lucene.benchmark.byTask.tasks.CommitIndexTask
 
doLogic() - Method in class org.apache.lucene.benchmark.byTask.tasks.ConsumeContentSourceTask
 
doLogic() - Method in class org.apache.lucene.benchmark.byTask.tasks.CreateIndexTask
 
doLogic() - Method in class org.apache.lucene.benchmark.byTask.tasks.DeleteByPercentTask
 
doLogic() - Method in class org.apache.lucene.benchmark.byTask.tasks.DeleteDocTask
 
doLogic() - Method in class org.apache.lucene.benchmark.byTask.tasks.FlushReaderTask
 
doLogic() - Method in class org.apache.lucene.benchmark.byTask.tasks.NearRealtimeReaderTask
 
doLogic() - Method in class org.apache.lucene.benchmark.byTask.tasks.NewAnalyzerTask
 
doLogic() - Method in class org.apache.lucene.benchmark.byTask.tasks.NewCollationAnalyzerTask
 
doLogic() - Method in class org.apache.lucene.benchmark.byTask.tasks.NewLocaleTask
 
doLogic() - Method in class org.apache.lucene.benchmark.byTask.tasks.NewRoundTask
 
doLogic() - Method in class org.apache.lucene.benchmark.byTask.tasks.NewShingleAnalyzerTask
 
doLogic() - Method in class org.apache.lucene.benchmark.byTask.tasks.OpenIndexTask
 
doLogic() - Method in class org.apache.lucene.benchmark.byTask.tasks.OpenReaderTask
 
doLogic() - Method in class org.apache.lucene.benchmark.byTask.tasks.OptimizeTask
 
doLogic() - Method in class org.apache.lucene.benchmark.byTask.tasks.PerfTask
Perform the task once (ignoring repetitions specification) Return number of work items done by this task.
doLogic() - Method in class org.apache.lucene.benchmark.byTask.tasks.PrintReaderTask
 
doLogic() - Method in class org.apache.lucene.benchmark.byTask.tasks.ReadTask
 
doLogic() - Method in class org.apache.lucene.benchmark.byTask.tasks.ReadTokensTask
 
doLogic() - Method in class org.apache.lucene.benchmark.byTask.tasks.ReopenReaderTask
 
doLogic() - Method in class org.apache.lucene.benchmark.byTask.tasks.RepAllTask
 
doLogic() - Method in class org.apache.lucene.benchmark.byTask.tasks.RepSelectByPrefTask
 
doLogic() - Method in class org.apache.lucene.benchmark.byTask.tasks.RepSumByNameRoundTask
 
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
 
doLogic() - Method in class org.apache.lucene.benchmark.byTask.tasks.ResetSystemSoftTask
 
doLogic() - Method in class org.apache.lucene.benchmark.byTask.tasks.RollbackIndexTask
 
doLogic() - Method in class org.apache.lucene.benchmark.byTask.tasks.SetPropTask
 
doLogic() - Method in class org.apache.lucene.benchmark.byTask.tasks.TaskSequence
 
doLogic() - Method in class org.apache.lucene.benchmark.byTask.tasks.UpdateDocTask
 
doLogic() - Method in class org.apache.lucene.benchmark.byTask.tasks.WaitForMergesTask
 
doLogic() - Method in class org.apache.lucene.benchmark.byTask.tasks.WaitTask
 
doLogic() - Method in class org.apache.lucene.benchmark.byTask.tasks.WriteLineDocTask
 
doMerge(MergePolicy.OneMerge) - Method in class org.apache.lucene.index.ConcurrentMergeScheduler
Does the actual merge, by calling IndexWriter.merge(org.apache.lucene.index.MergePolicy.OneMerge)
DOMUtils - Class in org.apache.lucene.xmlparser
 
DOMUtils() - Constructor for class org.apache.lucene.xmlparser.DOMUtils
 
Done() - Method in class org.apache.lucene.benchmark.byTask.feeds.demohtml.SimpleCharStream
Reset buffer when finished.
Done() - Method in interface org.apache.lucene.queryParser.CharStream
The lexer calls this function to indicate that it is done with the stream and hence implementations can free any resources held by this class.
Done() - Method in class org.apache.lucene.queryParser.FastCharStream
 
Done() - Method in class org.apache.lucene.queryParser.standard.parser.JavaCharStream
Set buffers back to null when finished.
Done() - Method in interface org.apache.lucene.queryParser.surround.parser.CharStream
The lexer calls this function to indicate that it is done with the stream and hence implementations can free any resources held by this class.
Done() - Method in class org.apache.lucene.queryParser.surround.parser.FastCharStream
 
doNext() - Method in class org.apache.lucene.search.spans.SpanPositionCheckQuery.PositionCheckSpan
 
DONTNEED - Static variable in class org.apache.lucene.store.NativePosixUtil
 
doPagingSearch(BufferedReader, IndexSearcher, Query, int, boolean, boolean) - Static method in class org.apache.lucene.demo.SearchFiles
This demonstrates a typical paging search scenario, where the search engine presents pages of size n to the user.
doReopen(boolean) - Method in class org.apache.lucene.index.MultiReader
If clone is true then we clone each of the subreaders
doReopen(boolean) - Method in class org.apache.lucene.index.ParallelReader
 
doSetNorm(int, String, byte) - Method in class org.apache.lucene.index.FilterIndexReader
 
doSetNorm(int, String, byte) - Method in class org.apache.lucene.index.IndexReader
Implements setNorm in subclass.
doSetNorm(int, String, byte) - Method in class org.apache.lucene.index.MultiReader
 
doSetNorm(int, String, byte) - Method in class org.apache.lucene.index.ParallelReader
 
doSetNorm(int, String, byte) - Method in class org.apache.lucene.index.SegmentReader
 
doSetNorm(int, String, byte) - Method in class org.apache.lucene.store.instantiated.InstantiatedIndexReader
 
dot(Vector2D) - Method in class org.apache.lucene.spatial.geometry.shape.Vector2D
 
DOTLESS_YEH - Static variable in class org.apache.lucene.analysis.ar.ArabicNormalizer
 
DOUBLE - Static variable in class org.apache.lucene.search.SortField
Sort using term values as encoded Doubles.
DoubleBarrelLRUCache<K extends DoubleBarrelLRUCache.CloneableKey,V> - Class in org.apache.lucene.util
Simple concurrent LRU cache, using a "double barrel" approach where two ConcurrentHashMaps record entries.
DoubleBarrelLRUCache(int) - Constructor for class org.apache.lucene.util.DoubleBarrelLRUCache
 
DoubleBarrelLRUCache.CloneableKey - Class in org.apache.lucene.util
 
DoubleBarrelLRUCache.CloneableKey() - Constructor for class org.apache.lucene.util.DoubleBarrelLRUCache.CloneableKey
 
doubleToFixed(double) - Static method in class org.apache.lucene.spatial.geometry.FixedLatLng
 
doubleToPrefixCoded(double) - Static method in class org.apache.lucene.util.NumericUtils
 
doubleToSortableLong(double) - Static method in class org.apache.lucene.util.NumericUtils
Converts a double value to a sortable signed long.
doubleVal(int) - Method in class org.apache.lucene.search.function.DocValues
Return doc value as a double.
doumentNumberIntegerComparator - Static variable in class org.apache.lucene.store.instantiated.InstantiatedTermDocumentInformation
 
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.MultiPassIndexSplitter.FakeDeleteIndexReader
Just removes our overlaid deletions - does not undelete the original deletions.
doUndeleteAll() - Method in class org.apache.lucene.index.MultiReader
 
doUndeleteAll() - Method in class org.apache.lucene.index.ParallelReader
 
doUndeleteAll() - Method in class org.apache.lucene.index.SegmentReader
 
doUndeleteAll() - Method in class org.apache.lucene.store.instantiated.InstantiatedIndexReader
 
DummyConcurrentLock - Class in org.apache.lucene.util
A dummy lock as a replacement for ReentrantLock to disable locking
DummyConcurrentLock() - Constructor for class org.apache.lucene.util.DummyConcurrentLock
 
DuplicateFilter - Class in org.apache.lucene.search
 
DuplicateFilter(String) - Constructor for class org.apache.lucene.search.DuplicateFilter
 
DuplicateFilter(String, int, int) - Constructor for class org.apache.lucene.search.DuplicateFilter
 
DuplicateFilterBuilder - Class in org.apache.lucene.xmlparser.builders
 
DuplicateFilterBuilder() - Constructor for class org.apache.lucene.xmlparser.builders.DuplicateFilterBuilder
 
DUTCH_STOP_WORDS - Static variable in class org.apache.lucene.analysis.nl.DutchAnalyzer
Deprecated. use DutchAnalyzer.getDefaultStopSet() instead
DutchAnalyzer - Class in org.apache.lucene.analysis.nl
Analyzer for Dutch language.
DutchAnalyzer(Version) - Constructor for class org.apache.lucene.analysis.nl.DutchAnalyzer
Builds an analyzer with the default stop words (DutchAnalyzer.getDefaultStopSet()) and a few default entries for the stem exclusion table.
DutchAnalyzer(Version, Set<?>) - Constructor for class org.apache.lucene.analysis.nl.DutchAnalyzer
 
DutchAnalyzer(Version, Set<?>, Set<?>) - Constructor for class org.apache.lucene.analysis.nl.DutchAnalyzer
 
DutchAnalyzer(Version, String...) - Constructor for class org.apache.lucene.analysis.nl.DutchAnalyzer
Deprecated. use DutchAnalyzer.DutchAnalyzer(Version, Set) instead
DutchAnalyzer(Version, HashSet<?>) - Constructor for class org.apache.lucene.analysis.nl.DutchAnalyzer
Deprecated. use DutchAnalyzer.DutchAnalyzer(Version, Set) instead
DutchAnalyzer(Version, File) - Constructor for class org.apache.lucene.analysis.nl.DutchAnalyzer
Deprecated. use DutchAnalyzer.DutchAnalyzer(Version, Set) instead
DutchStemFilter - Class in org.apache.lucene.analysis.nl
Deprecated. Use SnowballFilter with DutchStemmer instead, which has the same functionality. This filter will be removed in Lucene 5.0
DutchStemFilter(TokenStream) - Constructor for class org.apache.lucene.analysis.nl.DutchStemFilter
Deprecated.  
DutchStemFilter(TokenStream, Set<?>) - Constructor for class org.apache.lucene.analysis.nl.DutchStemFilter
Deprecated. use KeywordAttribute with KeywordMarkerFilter instead.
DutchStemFilter(TokenStream, Map<?, ?>) - Constructor for class org.apache.lucene.analysis.nl.DutchStemFilter
Deprecated.  
DutchStemFilter(TokenStream, Set<?>, Map<?, ?>) - Constructor for class org.apache.lucene.analysis.nl.DutchStemFilter
Deprecated. use KeywordAttribute with KeywordMarkerFilter instead.
DutchStemmer - Class in org.apache.lucene.analysis.nl
Deprecated. Use DutchStemmer instead, which has the same functionality. This filter will be removed in Lucene 5.0
DutchStemmer() - Constructor for class org.apache.lucene.analysis.nl.DutchStemmer
Deprecated.  
DutchStemmer - Class in org.tartarus.snowball.ext
Generated class implementing code defined by a snowball script.
DutchStemmer() - Constructor for class org.tartarus.snowball.ext.DutchStemmer
 

E

EARTH_EQUATORIAL_RADIUS_KM - Static variable in class org.apache.lucene.spatial.DistanceUtils
 
EARTH_EQUATORIAL_RADIUS_MI - Static variable in class org.apache.lucene.spatial.DistanceUtils
 
EARTH_MEAN_RADIUS_KM - Static variable in class org.apache.lucene.spatial.DistanceUtils
The International Union of Geodesy and Geophysics says the Earth's mean radius in KM is: [1] http://en.wikipedia.org/wiki/Earth_radius
EARTH_MEAN_RADIUS_MI - Static variable in class org.apache.lucene.spatial.DistanceUtils
 
earthCircumference() - Method in enum org.apache.lucene.spatial.geometry.DistanceUnits
Returns the circumference of the Earth
earthRadius() - Method in enum org.apache.lucene.spatial.geometry.DistanceUnits
Returns the average earth radius
eat(Row, int[]) - Method in class org.egothor.stemmer.Gener
Test whether the given Row of Cells in a Trie should be included in an optimized Trie.
EdgeNGramTokenFilter - Class in org.apache.lucene.analysis.ngram
Tokenizes the given token into n-grams of given size(s).
EdgeNGramTokenFilter(TokenStream, EdgeNGramTokenFilter.Side, int, int) - Constructor for class org.apache.lucene.analysis.ngram.EdgeNGramTokenFilter
Creates EdgeNGramTokenFilter that can generate n-grams in the sizes of the given range
EdgeNGramTokenFilter(TokenStream, String, int, int) - Constructor for class org.apache.lucene.analysis.ngram.EdgeNGramTokenFilter
Creates EdgeNGramTokenFilter that can generate n-grams in the sizes of the given range
EdgeNGramTokenFilter.Side - Enum in org.apache.lucene.analysis.ngram
Specifies which side of the input the n-gram should be generated from
EdgeNGramTokenizer - Class in org.apache.lucene.analysis.ngram
Tokenizes the input from an edge into n-grams of given size(s).
EdgeNGramTokenizer(Reader, EdgeNGramTokenizer.Side, int, int) - Constructor for class org.apache.lucene.analysis.ngram.EdgeNGramTokenizer
Creates EdgeNGramTokenizer that can generate n-grams in the sizes of the given range
EdgeNGramTokenizer(AttributeSource, Reader, EdgeNGramTokenizer.Side, int, int) - Constructor for class org.apache.lucene.analysis.ngram.EdgeNGramTokenizer
Creates EdgeNGramTokenizer that can generate n-grams in the sizes of the given range
EdgeNGramTokenizer(AttributeSource.AttributeFactory, Reader, EdgeNGramTokenizer.Side, int, int) - Constructor for class org.apache.lucene.analysis.ngram.EdgeNGramTokenizer
Creates EdgeNGramTokenizer that can generate n-grams in the sizes of the given range
EdgeNGramTokenizer(Reader, String, int, int) - Constructor for class org.apache.lucene.analysis.ngram.EdgeNGramTokenizer
Creates EdgeNGramTokenizer that can generate n-grams in the sizes of the given range
EdgeNGramTokenizer(AttributeSource, Reader, String, int, int) - Constructor for class org.apache.lucene.analysis.ngram.EdgeNGramTokenizer
Creates EdgeNGramTokenizer that can generate n-grams in the sizes of the given range
EdgeNGramTokenizer(AttributeSource.AttributeFactory, Reader, String, int, int) - Constructor for class org.apache.lucene.analysis.ngram.EdgeNGramTokenizer
Creates EdgeNGramTokenizer that can generate n-grams in the sizes of the given range
EdgeNGramTokenizer.Side - Enum in org.apache.lucene.analysis.ngram
Specifies which side of the input the n-gram should be generated from
ELAPSED - Static variable in class org.apache.lucene.benchmark.byTask.tasks.ReportTask
 
elapsed - Variable in class org.apache.lucene.benchmark.stats.TimeData
Elapsed time in milliseconds.
ElisionFilter - Class in org.apache.lucene.analysis.fr
Removes elisions from a TokenStream.
ElisionFilter(Version, TokenStream) - Constructor for class org.apache.lucene.analysis.fr.ElisionFilter
Constructs an elision filter with standard stop words
ElisionFilter(TokenStream) - Constructor for class org.apache.lucene.analysis.fr.ElisionFilter
Deprecated. use ElisionFilter.ElisionFilter(Version, TokenStream) instead
ElisionFilter(TokenStream, Set<?>) - Constructor for class org.apache.lucene.analysis.fr.ElisionFilter
Deprecated. use ElisionFilter.ElisionFilter(Version, TokenStream, Set) instead
ElisionFilter(Version, TokenStream, Set<?>) - Constructor for class org.apache.lucene.analysis.fr.ElisionFilter
Constructs an elision filter with a Set of stop words
ElisionFilter(TokenStream, String[]) - Constructor for class org.apache.lucene.analysis.fr.ElisionFilter
Deprecated. use ElisionFilter.ElisionFilter(Version, TokenStream, Set) instead
Ellipse - Class in org.apache.lucene.spatial.geometry.shape
Ellipse shape.
Ellipse() - Constructor for class org.apache.lucene.spatial.geometry.shape.Ellipse
 
Ellipse(Point2D, Point2D, double) - Constructor for class org.apache.lucene.spatial.geometry.shape.Ellipse
Constructor given bounding rectangle and a rotation.
EMAIL - Static variable in class org.apache.lucene.analysis.standard.ClassicTokenizer
 
EMAIL - Static variable in class org.apache.lucene.analysis.standard.StandardTokenizer
 
EMAIL_ID - Static variable in class org.apache.lucene.analysis.wikipedia.WikipediaTokenizer
 
EMAIL_TYPE - Static variable in class org.apache.lucene.analysis.standard.UAX29URLEmailTokenizer
E-mail addresses
EMPTY_DOCIDSET - Static variable in class org.apache.lucene.search.DocIdSet
An empty DocIdSet instance for easy use, e.g.
EMPTY_MESSAGE - Static variable in class org.apache.lucene.queryParser.core.messages.QueryParserMessages
 
EMPTY_OFFSET_INFO - Static variable in class org.apache.lucene.index.TermVectorOffsetInfo
Convenience declaration when creating a TermPositionVector that stores only position information.
EMPTY_SET - Static variable in class org.apache.lucene.analysis.CharArraySet
 
EMPTY_TOPDOCS - Static variable in class org.apache.lucene.search.TopDocsCollector
 
emptyMap() - Static method in class org.apache.lucene.analysis.CharArrayMap
Returns an empty, unmodifiable map.
EmptyTokenStream - Class in org.apache.lucene.analysis.miscellaneous
An always exhausted token stream.
EmptyTokenStream() - Constructor for class org.apache.lucene.analysis.miscellaneous.EmptyTokenStream
 
enable_tracing() - Method in class org.apache.lucene.benchmark.byTask.feeds.demohtml.HTMLParser
Enable tracing.
enable_tracing() - Method in class org.apache.lucene.queryParser.QueryParser
Enable tracing.
enable_tracing() - Method in class org.apache.lucene.queryParser.standard.parser.StandardSyntaxParser
Enable tracing.
enable_tracing() - Method in class org.apache.lucene.queryParser.surround.parser.QueryParser
Enable tracing.
enableBackwards - Variable in class org.apache.lucene.util.AttributeImpl
Deprecated. this will be removed in Lucene 4.0.
encode(char[]) - Method in class org.apache.lucene.analysis.payloads.AbstractEncoder
 
encode(char[], int, int) - Method in class org.apache.lucene.analysis.payloads.FloatEncoder
 
encode(char[], int, int) - Method in class org.apache.lucene.analysis.payloads.IdentityEncoder
 
encode(char[], int, int) - Method in class org.apache.lucene.analysis.payloads.IntegerEncoder
 
encode(char[]) - Method in interface org.apache.lucene.analysis.payloads.PayloadEncoder
 
encode(char[], int, int) - Method in interface org.apache.lucene.analysis.payloads.PayloadEncoder
Convert a char array to a Payload
encode(String) - Static method in class org.apache.lucene.benchmark.byTask.feeds.demohtml.Entities
 
encode(double, double) - Static method in class org.apache.lucene.spatial.geohash.GeoHashUtils
Encodes the given latitude and longitude into a geohash
encode(ByteBuffer, CharBuffer) - Static method in class org.apache.lucene.util.IndexableBinaryStringTools
Deprecated. Use IndexableBinaryStringTools.encode(byte[], int, int, char[], int, int) instead. This method will be removed in Lucene 4.0
encode(byte[], int, int, char[], int, int) - Static method in class org.apache.lucene.util.IndexableBinaryStringTools
Encodes the input byte sequence into the output char sequence.
encode(ByteBuffer) - Static method in class org.apache.lucene.util.IndexableBinaryStringTools
Deprecated. Use IndexableBinaryStringTools.encode(byte[], int, int, char[], int, int) instead. This method will be removed in Lucene 4.0
encodeFloat(float) - Static method in class org.apache.lucene.analysis.payloads.PayloadHelper
 
encodeFloat(float, byte[], int) - Static method in class org.apache.lucene.analysis.payloads.PayloadHelper
 
encodeInt(int) - Static method in class org.apache.lucene.analysis.payloads.PayloadHelper
 
encodeInt(int, byte[], int) - Static method in class org.apache.lucene.analysis.payloads.PayloadHelper
 
encodeNorm(float) - Static method in class org.apache.lucene.search.Similarity
Deprecated. Use Similarity.encodeNormValue(float) instead.
encodeNormValue(float) - Method in class org.apache.lucene.search.Similarity
Encodes a normalization factor for storage in an index.
Encoder - Interface in org.apache.lucene.search.highlight
Encodes original text.
encodeText(String) - Method in class org.apache.lucene.search.highlight.DefaultEncoder
 
encodeText(String) - Method in interface org.apache.lucene.search.highlight.Encoder
 
encodeText(String) - Method in class org.apache.lucene.search.highlight.SimpleHTMLEncoder
 
encoding - Variable in class org.apache.lucene.benchmark.byTask.feeds.ContentSource
 
end() - Method in class org.apache.lucene.analysis.CachingTokenFilter
 
end() - Method in class org.apache.lucene.analysis.CharTokenizer
 
end() - Method in class org.apache.lucene.analysis.cjk.CJKTokenizer
 
end() - Method in class org.apache.lucene.analysis.cn.ChineseTokenizer
Deprecated.  
end() - Method in class org.apache.lucene.analysis.cn.smart.SentenceTokenizer
 
end() - Method in class org.apache.lucene.analysis.icu.segmentation.ICUTokenizer
 
end() - Method in class org.apache.lucene.analysis.KeywordTokenizer
 
end() - Method in class org.apache.lucene.analysis.ngram.EdgeNGramTokenizer
 
end() - Method in class org.apache.lucene.analysis.ngram.NGramTokenizer
 
end() - Method in class org.apache.lucene.analysis.path.PathHierarchyTokenizer
 
end() - Method in class org.apache.lucene.analysis.standard.ClassicTokenizer
 
end() - Method in class org.apache.lucene.analysis.standard.StandardTokenizer
 
end() - Method in class org.apache.lucene.analysis.standard.UAX29URLEmailTokenizer
 
end() - Method in class org.apache.lucene.analysis.TeeSinkTokenFilter
 
end() - Method in class org.apache.lucene.analysis.TeeSinkTokenFilter.SinkTokenStream
 
end() - Method in class org.apache.lucene.analysis.TokenFilter
Performs end-of-stream operations, if any, and calls then end() on the input TokenStream.

NOTE: Be sure to call super.end() first when overriding this method.

end() - Method in class org.apache.lucene.analysis.TokenStream
This method is called by the consumer after the last token has been consumed, after TokenStream.incrementToken() returned false (using the new TokenStream API).
end() - Method in class org.apache.lucene.analysis.wikipedia.WikipediaTokenizer
 
end - Variable in class org.apache.lucene.queryParser.core.nodes.FieldQueryNode
The term's end position.
end() - Method in class org.apache.lucene.search.spans.NearSpansOrdered
 
end() - Method in class org.apache.lucene.search.spans.NearSpansUnordered
 
end() - Method in class org.apache.lucene.search.spans.SpanPositionCheckQuery.PositionCheckSpan
 
end - Variable in class org.apache.lucene.search.spans.SpanPositionRangeQuery
 
end() - Method in class org.apache.lucene.search.spans.Spans
Returns the end position of the current match.
end() - Method in class org.apache.lucene.search.spans.TermSpans
 
END_CHAR_ARRAY - Static variable in class org.apache.lucene.analysis.cn.smart.Utility
 
endColumn - Variable in class org.apache.lucene.benchmark.byTask.feeds.demohtml.Token
The column number of the last character of this Token.
endColumn - Variable in class org.apache.lucene.queryParser.standard.parser.Token
The column number of the last character of this Token.
endColumn - Variable in class org.apache.lucene.queryParser.surround.parser.Token
The column number of the last character of this Token.
endColumn - Variable in class org.apache.lucene.queryParser.Token
The column number of the last character of this Token.
endElement(String, String, String) - Method in class org.apache.lucene.analysis.compound.hyphenation.PatternParser
 
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.PrefixTermEnum
 
endEnum() - Method in class org.apache.lucene.search.regex.RegexTermEnum
 
endEnum() - Method in class org.apache.lucene.search.SingleTermEnum
 
endEnum() - Method in class org.apache.lucene.search.TermRangeTermEnum
 
endEnum() - Method in class org.apache.lucene.search.WildcardTermEnum
 
endLine - Variable in class org.apache.lucene.benchmark.byTask.feeds.demohtml.Token
The line number of the last character of this Token.
endLine - Variable in class org.apache.lucene.queryParser.standard.parser.Token
The line number of the last character of this Token.
endLine - Variable in class org.apache.lucene.queryParser.surround.parser.Token
The line number of the last character of this Token.
endLine - Variable in class org.apache.lucene.queryParser.Token
The line number of the last character of this Token.
endOffset - Variable in class org.apache.lucene.analysis.cn.smart.hhmm.SegToken
end offset into original sentence
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.
endOffset() - Method in interface org.apache.lucene.analysis.tokenattributes.OffsetAttribute
Returns this Token's ending offset, one greater than the position of the last character corresponding to this token in the source text.
endOffset() - Method in class org.apache.lucene.analysis.tokenattributes.OffsetAttributeImpl
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.
endsWith(char[], int, String) - Static method in class org.apache.lucene.analysis.util.StemmerUtil
Returns true if the character array ends with the suffix.
endsWith(char[], int, char[]) - Static method in class org.apache.lucene.analysis.util.StemmerUtil
Returns true if the character array ends with the suffix.
English - Class in org.apache.lucene.util
 
ENGLISH_STOP_WORDS_SET - Static variable in class org.apache.lucene.analysis.StopAnalyzer
An unmodifiable set containing some common English words that are not usually useful for searching.
EnglishAnalyzer - Class in org.apache.lucene.analysis.en
Analyzer for English.
EnglishAnalyzer(Version) - Constructor for class org.apache.lucene.analysis.en.EnglishAnalyzer
Builds an analyzer with the default stop words: EnglishAnalyzer.getDefaultStopSet().
EnglishAnalyzer(Version, Set<?>) - Constructor for class org.apache.lucene.analysis.en.EnglishAnalyzer
Builds an analyzer with the given stop words.
EnglishAnalyzer(Version, Set<?>, Set<?>) - Constructor for class org.apache.lucene.analysis.en.EnglishAnalyzer
Builds an analyzer with the given stop words.
EnglishMinimalStemFilter - Class in org.apache.lucene.analysis.en
A TokenFilter that applies EnglishMinimalStemmer to stem English words.
EnglishMinimalStemFilter(TokenStream) - Constructor for class org.apache.lucene.analysis.en.EnglishMinimalStemFilter
 
EnglishMinimalStemmer - Class in org.apache.lucene.analysis.en
Minimal plural stemmer for English.
EnglishMinimalStemmer() - Constructor for class org.apache.lucene.analysis.en.EnglishMinimalStemmer
 
EnglishPossessiveFilter - Class in org.apache.lucene.analysis.en
TokenFilter that removes possessives (trailing 's) from words.
EnglishPossessiveFilter(TokenStream) - Constructor for class org.apache.lucene.analysis.en.EnglishPossessiveFilter
 
EnglishStemmer - Class in org.tartarus.snowball.ext
Generated class implementing code defined by a snowball script.
EnglishStemmer() - Constructor for class org.tartarus.snowball.ext.EnglishStemmer
 
ensureCanWrite(String) - Method in class org.apache.lucene.store.FSDirectory
 
ensureCapacity(long) - Method in class org.apache.lucene.util.OpenBitSet
Ensure that the long[] is big enough to hold numBits, expanding it if necessary.
ensureCapacityWords(int) - Method in class org.apache.lucene.util.OpenBitSet
Expand the long[] with the size given as a number of words (64 bit longs).
ensureOpen() - Method in class org.apache.lucene.index.IndexReader
 
ensureOpen(boolean) - Method in class org.apache.lucene.index.IndexWriter
Used internally to throw an AlreadyClosedException if this IndexWriter has been closed.
ensureOpen() - Method in class org.apache.lucene.index.IndexWriter
 
ensureOpen() - Method in class org.apache.lucene.store.Directory
 
Entities - Class in org.apache.lucene.benchmark.byTask.feeds.demohtml
 
Entities() - Constructor for class org.apache.lucene.benchmark.byTask.feeds.demohtml.Entities
 
Entity - Static variable in interface org.apache.lucene.benchmark.byTask.feeds.demohtml.HTMLParserConstants
RegularExpression Id.
entrySet() - Method in class org.apache.lucene.analysis.CharArrayMap
 
EnwikiContentSource - Class in org.apache.lucene.benchmark.byTask.feeds
A ContentSource which reads the English Wikipedia dump.
EnwikiContentSource() - Constructor for class org.apache.lucene.benchmark.byTask.feeds.EnwikiContentSource
 
EnwikiQueryMaker - Class in org.apache.lucene.benchmark.byTask.feeds
A QueryMaker that uses common and uncommon actual Wikipedia queries for searching the English Wikipedia collection.
EnwikiQueryMaker() - Constructor for class org.apache.lucene.benchmark.byTask.feeds.EnwikiQueryMaker
 
EOF - Static variable in interface org.apache.lucene.benchmark.byTask.feeds.demohtml.HTMLParserConstants
End of File.
EOF - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
End of File.
EOF - Static variable in interface org.apache.lucene.queryParser.standard.parser.StandardSyntaxParserConstants
End of File.
EOF - Static variable in interface org.apache.lucene.queryParser.surround.parser.QueryParserConstants
End of File.
eol - Variable in exception org.apache.lucene.benchmark.byTask.feeds.demohtml.ParseException
The end of line string for this machine.
eol - Variable in exception org.apache.lucene.queryParser.ParseException
The end of line string for this machine.
eol - Variable in exception org.apache.lucene.queryParser.standard.parser.ParseException
The end of line string for this machine.
eol - Variable in exception org.apache.lucene.queryParser.surround.parser.ParseException
The end of line string for this machine.
eq - Variable in class org.apache.lucene.analysis.compound.hyphenation.TernaryTree
Pointer to equal branch and to data when this node is a string terminator.
eq_s(int, CharSequence) - Method in class org.tartarus.snowball.SnowballProgram
 
eq_s(int, String) - Method in class org.tartarus.snowball.SnowballProgram
Deprecated. for binary back compat. Will be removed in Lucene 4.0
eq_s_b(int, CharSequence) - Method in class org.tartarus.snowball.SnowballProgram
 
eq_s_b(int, String) - Method in class org.tartarus.snowball.SnowballProgram
Deprecated. for binary back compat. Will be removed in Lucene 4.0
eq_v(CharSequence) - Method in class org.tartarus.snowball.SnowballProgram
 
eq_v(StringBuilder) - Method in class org.tartarus.snowball.SnowballProgram
Deprecated. for binary back compat. Will be removed in Lucene 4.0
eq_v_b(CharSequence) - Method in class org.tartarus.snowball.SnowballProgram
 
eq_v_b(StringBuilder) - Method in class org.tartarus.snowball.SnowballProgram
Deprecated. for binary back compat. Will be removed in Lucene 4.0
equals(Object) - Method in class org.apache.lucene.analysis.cn.smart.hhmm.SegToken
 
equals(Object) - Method in class org.apache.lucene.analysis.icu.tokenattributes.ScriptAttributeImpl
 
equals(Object) - Method in class org.apache.lucene.analysis.miscellaneous.PatternAnalyzer
Indicates whether some other object is "equal to" this one.
equals(Object) - Method in class org.apache.lucene.analysis.Token
 
equals(Object) - Method in class org.apache.lucene.analysis.Token.TokenAttributeFactory
 
equals(Object) - Method in class org.apache.lucene.analysis.tokenattributes.CharTermAttributeImpl
 
equals(Object) - Method in class org.apache.lucene.analysis.tokenattributes.FlagsAttributeImpl
 
equals(Object) - Method in class org.apache.lucene.analysis.tokenattributes.KeywordAttributeImpl
 
equals(Object) - Method in class org.apache.lucene.analysis.tokenattributes.OffsetAttributeImpl
 
equals(Object) - Method in class org.apache.lucene.analysis.tokenattributes.PayloadAttributeImpl
 
equals(Object) - Method in class org.apache.lucene.analysis.tokenattributes.PositionIncrementAttributeImpl
 
equals(Object) - Method in class org.apache.lucene.analysis.tokenattributes.TypeAttributeImpl
 
equals(Object) - Method in class org.apache.lucene.index.IndexCommit
Two IndexCommits are equal if both their Directory and versions are equal.
equals(Object) - Method in class org.apache.lucene.index.Payload
 
equals(Object) - Method in class org.apache.lucene.index.SegmentInfo
We consider another SegmentInfo instance equal if it has the same dir and same name.
equals(Object) - Method in class org.apache.lucene.index.Term
 
equals(Object) - Method in class org.apache.lucene.index.TermVectorEntry
 
equals(Object) - Method in class org.apache.lucene.index.TermVectorOffsetInfo
Two TermVectorOffsetInfos are equals if both the start and end offsets are the same
equals(Object) - Method in class org.apache.lucene.queryParser.standard.config.AllowLeadingWildcardAttributeImpl
 
equals(Object) - Method in class org.apache.lucene.queryParser.standard.config.AnalyzerAttributeImpl
 
equals(Object) - Method in class org.apache.lucene.queryParser.standard.config.BoostAttributeImpl
 
equals(Object) - Method in class org.apache.lucene.queryParser.standard.config.DateResolutionAttributeImpl
 
equals(Object) - Method in class org.apache.lucene.queryParser.standard.config.DefaultOperatorAttributeImpl
 
equals(Object) - Method in class org.apache.lucene.queryParser.standard.config.DefaultPhraseSlopAttributeImpl
 
equals(Object) - Method in class org.apache.lucene.queryParser.standard.config.FieldBoostMapAttributeImpl
 
equals(Object) - Method in class org.apache.lucene.queryParser.standard.config.FieldDateResolutionMapAttributeImpl
 
equals(Object) - Method in class org.apache.lucene.queryParser.standard.config.FuzzyAttributeImpl
 
equals(Object) - Method in class org.apache.lucene.queryParser.standard.config.LocaleAttributeImpl
 
equals(Object) - Method in class org.apache.lucene.queryParser.standard.config.LowercaseExpandedTermsAttributeImpl
 
equals(Object) - Method in class org.apache.lucene.queryParser.standard.config.MultiFieldAttributeImpl
 
equals(Object) - Method in class org.apache.lucene.queryParser.standard.config.MultiTermRewriteMethodAttributeImpl
 
equals(Object) - Method in class org.apache.lucene.queryParser.standard.config.PositionIncrementsAttributeImpl
 
equals(Object) - Method in class org.apache.lucene.queryParser.standard.config.RangeCollatorAttributeImpl
 
equals(Object) - Method in class org.apache.lucene.search.BooleanClause
Returns true if o is equal to this.
equals(Object) - Method in class org.apache.lucene.search.BooleanFilter
 
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.BoostingQuery
 
equals(Object) - Method in class org.apache.lucene.search.CachingSpanFilter
 
equals(Object) - Method in class org.apache.lucene.search.CachingWrapperFilter
 
equals(Object) - Method in class org.apache.lucene.search.ConstantScoreQuery
 
equals(Object) - Method in class org.apache.lucene.search.DisjunctionMaxQuery
Return true iff we represent the same query as o
equals(Object) - Method in class org.apache.lucene.search.DuplicateFilter
 
equals(Object) - Method in class org.apache.lucene.search.FieldCacheRangeFilter
 
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.function.CustomScoreQuery
Returns true if o is equal to this.
equals(Object) - Method in class org.apache.lucene.search.function.FieldCacheSource
 
equals(Object) - Method in class org.apache.lucene.search.function.OrdFieldSource
 
equals(Object) - Method in class org.apache.lucene.search.function.ReverseOrdFieldSource
 
equals(Object) - Method in class org.apache.lucene.search.function.ValueSource
Needed for possible caching of query results - used by ValueSourceQuery.equals(Object).
equals(Object) - Method in class org.apache.lucene.search.function.ValueSourceQuery
Returns true if o is equal to this.
equals(Object) - Method in class org.apache.lucene.search.FuzzyLikeThisQuery
 
equals(Object) - Method in class org.apache.lucene.search.FuzzyQuery
 
equals(Object) - Method in class org.apache.lucene.search.MatchAllDocsQuery
 
equals(Object) - Method in class org.apache.lucene.search.MultiPhraseQuery
Returns true if o is equal to this.
equals(Object) - Method in class org.apache.lucene.search.MultiTermQuery
 
equals(Object) - Method in class org.apache.lucene.search.MultiTermQueryWrapperFilter
 
equals(Object) - Method in class org.apache.lucene.search.NumericRangeQuery
 
equals(Object) - Method in class org.apache.lucene.search.payloads.AveragePayloadFunction
 
equals(Object) - Method in class org.apache.lucene.search.payloads.MaxPayloadFunction
 
equals(Object) - Method in class org.apache.lucene.search.payloads.MinPayloadFunction
 
equals(Object) - Method in class org.apache.lucene.search.payloads.PayloadFunction
 
equals(Object) - Method in class org.apache.lucene.search.payloads.PayloadNearQuery
 
equals(Object) - Method in class org.apache.lucene.search.payloads.PayloadTermQuery
 
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
 
equals(Object) - Method in class org.apache.lucene.search.Query
 
equals(Object) - Method in class org.apache.lucene.search.QueryWrapperFilter
 
equals(Object) - Method in class org.apache.lucene.search.regex.JakartaRegexpCapabilities
 
equals(Object) - Method in class org.apache.lucene.search.regex.JavaUtilRegexCapabilities
 
equals(Object) - Method in class org.apache.lucene.search.regex.RegexQuery
 
equals(Object) - Method in class org.apache.lucene.search.Sort
Returns true if o is equal to this.
equals(Object) - Method in class org.apache.lucene.search.SortField
Returns true if o is equal to this.
equals(Object) - Method in class org.apache.lucene.search.SpanQueryFilter
 
equals(Object) - Method in class org.apache.lucene.search.spans.FieldMaskingSpanQuery
 
equals(Object) - Method in class org.apache.lucene.search.spans.SpanFirstQuery
 
equals(Object) - Method in class org.apache.lucene.search.spans.SpanMultiTermQueryWrapper
 
equals(Object) - Method in class org.apache.lucene.search.spans.SpanMultiTermQueryWrapper.TopTermsSpanBooleanQueryRewrite
 
equals(Object) - Method in class org.apache.lucene.search.spans.SpanNearPayloadCheckQuery
 
equals(Object) - Method in class org.apache.lucene.search.spans.SpanNearQuery
Returns true iff o is equal to this.
equals(Object) - Method in class org.apache.lucene.search.spans.SpanNotQuery
Returns true iff o is equal to this.
equals(Object) - Method in class org.apache.lucene.search.spans.SpanOrQuery
 
equals(Object) - Method in class org.apache.lucene.search.spans.SpanPayloadCheckQuery
 
equals(Object) - Method in class org.apache.lucene.search.spans.SpanPositionRangeQuery
 
equals(Object) - Method in class org.apache.lucene.search.spans.SpanTermQuery
 
equals(Object) - Method in class org.apache.lucene.search.TermQuery
Returns true iff o is equal to this.
equals(Object) - Method in class org.apache.lucene.search.TermRangeQuery
 
equals(Object) - Method in class org.apache.lucene.search.TermsFilter
 
equals(Object) - Method in class org.apache.lucene.search.TopTermsRewrite
 
equals(Object) - Method in class org.apache.lucene.search.WildcardQuery
 
equals(Object) - Method in class org.apache.lucene.spatial.geohash.GeoHashDistanceFilter
Returns true if o is equal to this.
equals(Object) - Method in class org.apache.lucene.spatial.geometry.CartesianPoint
 
equals(Object) - Method in class org.apache.lucene.spatial.geometry.FixedLatLng
 
equals(Object) - Method in class org.apache.lucene.spatial.geometry.FloatLatLng
 
equals(Object) - Method in class org.apache.lucene.spatial.geometry.LatLng
 
equals(Object) - Method in class org.apache.lucene.spatial.geometry.shape.LineSegment
 
equals(Object) - Method in class org.apache.lucene.spatial.geometry.shape.LLRect
 
equals(Object) - Method in class org.apache.lucene.spatial.geometry.shape.Point2D
 
equals(Object) - Method in class org.apache.lucene.spatial.geometry.shape.Rectangle
 
equals(Vector2D) - Method in class org.apache.lucene.spatial.geometry.shape.Vector2D
 
equals(Object) - Method in class org.apache.lucene.spatial.geometry.shape.Vector2D
 
equals(Object) - Method in class org.apache.lucene.spatial.tier.DistanceFilter
Returns true if o is equal to this.
equals(Object) - Method in class org.apache.lucene.spatial.tier.LatLongDistanceFilter
Returns true if o is equal to this.
equals(char[], int, char[], int, int) - Static method in class org.apache.lucene.util.ArrayUtil
See if two array slices are the same.
equals(int[], int, int[], int, int) - Static method in class org.apache.lucene.util.ArrayUtil
See if two array slices are the same.
equals(Object) - Method in class org.apache.lucene.util.AttributeSource
 
equals(Object) - Method in class org.apache.lucene.util.OpenBitSet
returns true if both sets have the same bits set
equals(Object) - Method in class org.tartarus.snowball.ext.ArmenianStemmer
 
equals(Object) - Method in class org.tartarus.snowball.ext.BasqueStemmer
 
equals(Object) - Method in class org.tartarus.snowball.ext.CatalanStemmer
 
error - Variable in class org.apache.lucene.index.CheckIndex.Status.FieldNormStatus
Exception thrown during term index test (null on success)
error - Variable in class org.apache.lucene.index.CheckIndex.Status.StoredFieldStatus
Exception thrown during stored fields test (null on success)
error - Variable in class org.apache.lucene.index.CheckIndex.Status.TermIndexStatus
Exception thrown during term index test (null on success)
error - Variable in class org.apache.lucene.index.CheckIndex.Status.TermVectorStatus
Exception thrown during term vector test (null on success)
escape(CharSequence, Locale, EscapeQuerySyntax.Type) - Method in interface org.apache.lucene.queryParser.core.parser.EscapeQuerySyntax
 
escape(String) - Static method in class org.apache.lucene.queryParser.QueryParser
Returns a String where those characters that QueryParser expects to be escaped are escaped by a preceding \.
escape(CharSequence, Locale, EscapeQuerySyntax.Type) - Method in class org.apache.lucene.queryParser.standard.parser.EscapeQuerySyntaxImpl
 
escape(String) - Static method in class org.apache.lucene.queryParser.standard.QueryParserUtil
Returns a String where those characters that TextParser expects to be escaped are escaped by a preceding \.
escape(String) - Static method in class org.apache.lucene.queryParser.standard.QueryParserWrapper
Deprecated. Returns a String where those characters that QueryParser expects to be escaped are escaped by a preceding \.
escapeExtensionField(String) - Method in class org.apache.lucene.queryParser.ext.Extensions
Escapes an extension field.
EscapeQuerySyntax - Interface in org.apache.lucene.queryParser.core.parser
A parser needs to implement EscapeQuerySyntax to allow the QueryNode to escape the queries, when the toQueryString method is called.
EscapeQuerySyntax.Type - Enum in org.apache.lucene.queryParser.core.parser
 
EscapeQuerySyntaxImpl - Class in org.apache.lucene.queryParser.standard.parser
 
EscapeQuerySyntaxImpl() - Constructor for class org.apache.lucene.queryParser.standard.parser.EscapeQuerySyntaxImpl
 
estimateRamUsage(Object) - Method in class org.apache.lucene.util.RamUsageEstimator
 
estimateSize() - Method in class org.apache.lucene.search.FieldCache.CacheEntry
 
estimateSize(RamUsageEstimator) - Method in class org.apache.lucene.search.FieldCache.CacheEntry
Computes (and stores) the estimated size of the cache Value
exceptions - Variable in class org.apache.lucene.analysis.pt.RSLPStemmerBase.RuleWithSetExceptions
 
exceptions - Variable in class org.apache.lucene.analysis.pt.RSLPStemmerBase.RuleWithSuffixExceptions
 
exec(String, String) - Method in class org.egothor.stemmer.Diff
Construct a patch string that transforms a to b.
execute() - Method in class org.apache.lucene.ant.IndexTask
Begins the indexing
execute() - Method in class org.apache.lucene.benchmark.byTask.Benchmark
 
execute() - Method in class org.apache.lucene.benchmark.byTask.utils.Algorithm
Execute this algorithm
execute(Judge, SubmissionReport, PrintWriter) - Method in class org.apache.lucene.benchmark.quality.QualityBenchmark
Run the quality benchmark.
exist(String) - Method in class org.apache.lucene.search.spell.SpellChecker
Check whether the word exists in the index.
exists(DbDirectory) - Method in class org.apache.lucene.store.db.File
 
exists(JEDirectory) - Method in class org.apache.lucene.store.je.File
 
expand(String, Searcher, Analyzer, String, float) - Static method in class org.apache.lucene.wordnet.SynExpand
Perform synonym expansion on a query.
expand(String, Searcher, Analyzer, String, float) - Static method in class org.apache.lucene.wordnet.SynLookup
Perform synonym expansion on a query.
ExpandBuff(boolean) - Method in class org.apache.lucene.benchmark.byTask.feeds.demohtml.SimpleCharStream
 
ExpandBuff(boolean) - Method in class org.apache.lucene.queryParser.standard.parser.JavaCharStream
 
expandingWordNum(long) - Method in class org.apache.lucene.util.OpenBitSet
 
EXPECTED - Static variable in class org.apache.lucene.util.FieldCacheSanityChecker.InsanityType
Indicates an expected bit of "insanity".
expectedTokenSequences - Variable in exception org.apache.lucene.benchmark.byTask.feeds.demohtml.ParseException
Each entry in this array is an array of integers.
expectedTokenSequences - Variable in exception org.apache.lucene.queryParser.ParseException
Each entry in this array is an array of integers.
expectedTokenSequences - Variable in exception org.apache.lucene.queryParser.standard.parser.ParseException
Each entry in this array is an array of integers.
expectedTokenSequences - Variable in exception org.apache.lucene.queryParser.surround.parser.ParseException
Each entry in this array is an array of integers.
explain(IndexReader, int) - Method in class org.apache.lucene.search.BooleanQuery.BooleanWeight
 
explain(IndexReader, int) - Method in class org.apache.lucene.search.ConstantScoreQuery.ConstantWeight
 
explain(IndexReader, int) - Method in class org.apache.lucene.search.DisjunctionMaxQuery.DisjunctionMaxWeight
Explain the score we computed for doc
explain() - Method in class org.apache.lucene.search.Explanation.IDFExplanation
This should be calculated lazily if possible.
explain(int) - Method in class org.apache.lucene.search.function.DocValues
Explain the scoring value for the input doc.
explain(Query, int) - Method in class org.apache.lucene.search.IndexSearcher
Returns an Explanation that describes how doc scored against query.
explain(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(Weight, int) - Method in class org.apache.lucene.search.MultiSearcher
Deprecated.  
explain(int, int, float) - Method in class org.apache.lucene.search.payloads.AveragePayloadFunction
 
explain(int, int, float) - Method in class org.apache.lucene.search.payloads.MaxPayloadFunction
 
explain(int, int, float) - Method in class org.apache.lucene.search.payloads.MinPayloadFunction
 
explain(int, int, float) - Method in class org.apache.lucene.search.payloads.PayloadFunction
 
explain(int) - Method in class org.apache.lucene.search.payloads.PayloadNearQuery.PayloadNearSpanScorer
 
explain(int) - Method in class org.apache.lucene.search.payloads.PayloadTermQuery.PayloadTermWeight.PayloadTermSpanScorer
 
explain(Weight, int) - Method in class org.apache.lucene.search.RemoteSearchable
Deprecated.  
explain(Weight, int) - Method in interface org.apache.lucene.search.Searchable
Deprecated. Expert: low-level implementation method Returns an Explanation that describes how doc scored against weight.
explain(Query, int) - Method in class org.apache.lucene.search.Searcher
Deprecated. Returns an Explanation that describes how doc scored against query.
explain(Weight, int) - Method in class org.apache.lucene.search.Searcher
Deprecated.  
explain(int) - Method in class org.apache.lucene.search.spans.SpanScorer
This method is no longer an official member of Scorer, but it is needed by SpanWeight to build an explanation.
explain(IndexReader, int) - Method in class org.apache.lucene.search.spans.SpanWeight
 
explain(IndexReader, int) - Method in class org.apache.lucene.search.Weight
An explanation of the score computation for the named document.
Explanation - Class in org.apache.lucene.search
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
 
Explanation.IDFExplanation - Class in org.apache.lucene.search
Small Util class used to pass both an idf factor as well as an explanation for that factor.
Explanation.IDFExplanation() - Constructor for class org.apache.lucene.search.Explanation.IDFExplanation
 
expungeDeletes(boolean) - Method in class org.apache.lucene.index.IndexWriter
Just like IndexWriter.expungeDeletes(), except you can specify whether the call should block until the operation completes.
expungeDeletes() - Method in class org.apache.lucene.index.IndexWriter
Expunges all deletes from the index.
ExtendableQueryParser - Class in org.apache.lucene.queryParser.ext
The ExtendableQueryParser enables arbitrary query parser extension based on a customizable field naming scheme.
ExtendableQueryParser(Version, String, Analyzer) - Constructor for class org.apache.lucene.queryParser.ext.ExtendableQueryParser
Creates a new ExtendableQueryParser instance
ExtendableQueryParser(Version, String, Analyzer, Extensions) - Constructor for class org.apache.lucene.queryParser.ext.ExtendableQueryParser
Creates a new ExtendableQueryParser instance
EXTENDED_ANALYZER - Static variable in class org.apache.lucene.analysis.miscellaneous.PatternAnalyzer
A lower-casing word analyzer with extended English stop words (can be shared freely across threads without harm); global per class loader.
ExtensionQuery - Class in org.apache.lucene.queryParser.ext
ExtensionQuery holds all query components extracted from the original query string like the query field and the extension query string.
ExtensionQuery(QueryParser, String, String) - Constructor for class org.apache.lucene.queryParser.ext.ExtensionQuery
Creates a new ExtensionQuery
Extensions - Class in org.apache.lucene.queryParser.ext
The Extensions class represents an extension mapping to associate ParserExtension instances with extension keys.
Extensions() - Constructor for class org.apache.lucene.queryParser.ext.Extensions
Creates a new Extensions instance with the Extensions.DEFAULT_EXTENSION_FIELD_DELIMITER as a delimiter character.
Extensions(char) - Constructor for class org.apache.lucene.queryParser.ext.Extensions
Creates a new Extensions instance
Extensions.Pair<Cur,Cud> - Class in org.apache.lucene.queryParser.ext
This class represents a generic pair.
Extensions.Pair(Cur, Cud) - Constructor for class org.apache.lucene.queryParser.ext.Extensions.Pair
Creates a new Pair
EXTERNAL_LINK - Static variable in class org.apache.lucene.analysis.wikipedia.WikipediaTokenizer
 
EXTERNAL_LINK_ID - Static variable in class org.apache.lucene.analysis.wikipedia.WikipediaTokenizer
 
EXTERNAL_LINK_URL - Static variable in class org.apache.lucene.analysis.wikipedia.WikipediaTokenizer
 
EXTERNAL_LINK_URL_ID - Static variable in class org.apache.lucene.analysis.wikipedia.WikipediaTokenizer
 
extract(StringBuilder, String, String, int, String[]) - Static method in class org.apache.lucene.benchmark.byTask.feeds.TrecDocParser
Extract from buf the text of interest within specified tags
extract() - Method in class org.apache.lucene.benchmark.utils.ExtractReuters
 
extract() - Method in class org.apache.lucene.benchmark.utils.ExtractWikipedia
 
extractFile(File) - Method in class org.apache.lucene.benchmark.utils.ExtractReuters
Override if you wish to change what is extracted
ExtractReuters - Class in org.apache.lucene.benchmark.utils
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
 
extractTasks() - Method in class org.apache.lucene.benchmark.byTask.utils.Algorithm
Expert: for test purposes, return all tasks participating in this algorithm.
extractTerms(Set<Term>) - Method in class org.apache.lucene.search.BooleanQuery
 
extractTerms(Set<Term>) - Method in class org.apache.lucene.search.ConstantScoreQuery
 
extractTerms(Set<Term>) - Method in class org.apache.lucene.search.DisjunctionMaxQuery
 
extractTerms(Set<Term>) - Method in class org.apache.lucene.search.FilteredQuery
 
extractTerms(Set<Term>) - Method in class org.apache.lucene.search.function.CustomScoreQuery
 
extractTerms(Set<Term>) - Method in class org.apache.lucene.search.function.ValueSourceQuery
 
extractTerms(Set<Term>) - Method in class org.apache.lucene.search.MatchAllDocsQuery
 
extractTerms(Set<Term>) - Method in class org.apache.lucene.search.MultiPhraseQuery
 
extractTerms(Set<Term>) - Method in class org.apache.lucene.search.PhraseQuery
 
extractTerms(Set<Term>) - Method in class org.apache.lucene.search.Query
Expert: adds all terms occurring in this query to the terms set.
extractTerms(Set<Term>) - Method in class org.apache.lucene.search.spans.FieldMaskingSpanQuery
 
extractTerms(Set<Term>) - Method in class org.apache.lucene.search.spans.SpanNearQuery
 
extractTerms(Set<Term>) - Method in class org.apache.lucene.search.spans.SpanNotQuery
 
extractTerms(Set<Term>) - Method in class org.apache.lucene.search.spans.SpanOrQuery
 
extractTerms(Set<Term>) - Method in class org.apache.lucene.search.spans.SpanPositionCheckQuery
 
extractTerms(Set<Term>) - Method in class org.apache.lucene.search.spans.SpanTermQuery
 
extractTerms(Set<Term>) - Method in class org.apache.lucene.search.TermQuery
 
ExtractWikipedia - Class in org.apache.lucene.benchmark.utils
Extract the downloaded Wikipedia dump into separate files for indexing.
ExtractWikipedia(DocMaker, File) - Constructor for class org.apache.lucene.benchmark.utils.ExtractWikipedia
 

F

F_SYN - Static variable in class org.apache.lucene.wordnet.Syns2Index
 
F_WORD - Static variable in class org.apache.lucene.search.spell.SpellChecker
Field name for each word in the ngram index.
F_WORD - Static variable in class org.apache.lucene.wordnet.Syns2Index
 
failureReason - Variable 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.
FARSI_YEH - Static variable in class org.apache.lucene.analysis.fa.PersianNormalizer
 
FastCharStream - Class in org.apache.lucene.queryParser
An efficient implementation of JavaCC's CharStream interface.
FastCharStream(Reader) - Constructor for class org.apache.lucene.queryParser.FastCharStream
Constructs from a Reader.
FastCharStream - Class in org.apache.lucene.queryParser.surround.parser
An efficient implementation of JavaCC's CharStream interface.
FastCharStream(Reader) - Constructor for class org.apache.lucene.queryParser.surround.parser.FastCharStream
Constructs from a Reader.
fastClear(int) - Method in class org.apache.lucene.util.OpenBitSet
clears a bit.
fastClear(long) - Method in class org.apache.lucene.util.OpenBitSet
clears a bit.
fastFlip(int) - Method in class org.apache.lucene.util.OpenBitSet
flips a bit.
fastFlip(long) - Method in class org.apache.lucene.util.OpenBitSet
flips a bit.
fastGet(int) - Method in class org.apache.lucene.util.OpenBitSet
Returns true or false for the specified bit index.
fastGet(long) - Method in class org.apache.lucene.util.OpenBitSet
Returns true or false for the specified bit index.
fastSet(int) - Method in class org.apache.lucene.util.OpenBitSet
Sets the bit at the specified index.
fastSet(long) - Method in class org.apache.lucene.util.OpenBitSet
Sets the bit at the specified index.
FastVectorHighlighter - Class in org.apache.lucene.search.vectorhighlight
Another highlighter implementation.
FastVectorHighlighter() - Constructor for class org.apache.lucene.search.vectorhighlight.FastVectorHighlighter
the default constructor.
FastVectorHighlighter(boolean, boolean) - Constructor for class org.apache.lucene.search.vectorhighlight.FastVectorHighlighter
a constructor.
FastVectorHighlighter(boolean, boolean, FragListBuilder, FragmentsBuilder) - Constructor for class org.apache.lucene.search.vectorhighlight.FastVectorHighlighter
a constructor.
FATHA - Static variable in class org.apache.lucene.analysis.ar.ArabicNormalizer
 
FATHATAN - Static variable in class org.apache.lucene.analysis.ar.ArabicNormalizer
 
FEH - Static variable in class org.apache.lucene.analysis.ar.ArabicStemmer
 
Field - Class in org.apache.lucene.document
A field is a section of a Document.
Field(String, String, Field.Store, Field.Index) - Constructor for class org.apache.lucene.document.Field
Create a field by specifying its name, value and how it will be saved in the index.
Field(String, String, Field.Store, Field.Index, Field.TermVector) - Constructor for class org.apache.lucene.document.Field
Create a field by specifying its name, value and how it will be saved in the index.
Field(String, boolean, String, Field.Store, Field.Index, Field.TermVector) - Constructor for class org.apache.lucene.document.Field
Create a field by specifying its name, value and how it will be saved in the index.
Field(String, Reader) - Constructor for class org.apache.lucene.document.Field
Create a tokenized and indexed field that is not stored.
Field(String, Reader, Field.TermVector) - Constructor for class org.apache.lucene.document.Field
Create a tokenized and indexed field that is not stored, optionally with storing term vectors.
Field(String, TokenStream) - Constructor for class org.apache.lucene.document.Field
Create a tokenized and indexed field that is not stored.
Field(String, TokenStream, Field.TermVector) - Constructor for class org.apache.lucene.document.Field
Create a tokenized and indexed field that is not stored, optionally with storing term vectors.
Field(String, byte[], Field.Store) - Constructor for class org.apache.lucene.document.Field
Deprecated. Use instead
Field(String, byte[]) - Constructor for class org.apache.lucene.document.Field
Create a stored field with binary value.
Field(String, byte[], int, int, Field.Store) - Constructor for class org.apache.lucene.document.Field
Deprecated. Use instead
Field(String, byte[], int, int) - Constructor for class org.apache.lucene.document.Field
Create a stored field with binary value.
field() - Method in class org.apache.lucene.index.Term
Returns the field of this term, an interned string.
field - Variable in class org.apache.lucene.queryParser.core.nodes.FieldQueryNode
The term's field
field - Variable in class org.apache.lucene.search.function.OrdFieldSource
 
field - Variable in class org.apache.lucene.search.function.ReverseOrdFieldSource
 
field - Variable in class org.apache.lucene.search.spans.SpanNearQuery
 
field() - Method in class org.apache.lucene.store.instantiated.InstantiatedTerm
 
Field.Index - Enum in org.apache.lucene.document
Specifies whether and how a field should be indexed.
Field.Store - Enum in org.apache.lucene.document
Specifies whether and how a field should be stored.
Field.TermVector - Enum in org.apache.lucene.document
Specifies whether and how a field should have term vectors.
FIELD_DOC - Static variable in class org.apache.lucene.search.SortField
Represents sorting by document number (index order).
FIELD_INFOS_EXTENSION - Static variable in class org.apache.lucene.index.IndexFileNames
Extension of field infos
FIELD_SCORE - Static variable in class org.apache.lucene.search.SortField
Represents sorting by document score (relevance).
Fieldable - Interface in org.apache.lucene.document
Synonymous with Field.
FieldableNode - Interface in org.apache.lucene.queryParser.core.nodes
A query node implements FieldableNode interface to indicate that its children and itself are associated to a specific field.
FieldBoostMapAttribute - Interface in org.apache.lucene.queryParser.standard.config
This attribute enables the user to define a default boost per field.
FieldBoostMapAttributeImpl - Class in org.apache.lucene.queryParser.standard.config
This attribute is used by MultiFieldQueryNodeProcessor processor and it should be defined in a FieldConfig.
FieldBoostMapAttributeImpl() - Constructor for class org.apache.lucene.queryParser.standard.config.FieldBoostMapAttributeImpl
 
FieldBoostMapFCListener - Class in org.apache.lucene.queryParser.standard.config
This listener listens for every field configuration request and assign a BoostAttribute to the equivalent FieldConfig based on a defined map: fieldName -> boostValue store in FieldBoostMapAttribute in the FieldBoostMapAttribute.
FieldBoostMapFCListener(QueryConfigHandler) - Constructor for class org.apache.lucene.queryParser.standard.config.FieldBoostMapFCListener
 
FieldCache - Interface in org.apache.lucene.search
Expert: Maintains caches of term values.
FieldCache.ByteParser - Interface in org.apache.lucene.search
Interface to parse bytes from document fields.
FieldCache.CacheEntry - Class in org.apache.lucene.search
EXPERT: A unique Identifier/Description for each item in the FieldCache.
FieldCache.CacheEntry() - Constructor for class org.apache.lucene.search.FieldCache.CacheEntry
 
FieldCache.CreationPlaceholder - Class in org.apache.lucene.search
 
FieldCache.CreationPlaceholder() - Constructor for class org.apache.lucene.search.FieldCache.CreationPlaceholder
 
FieldCache.DoubleParser - Interface in org.apache.lucene.search
Interface to parse doubles from document fields.
FieldCache.FloatParser - Interface in org.apache.lucene.search
Interface to parse floats from document fields.
FieldCache.IntParser - Interface in org.apache.lucene.search
Interface to parse ints from document fields.
FieldCache.LongParser - Interface in org.apache.lucene.search
Interface to parse long from document fields.
FieldCache.Parser - Interface in org.apache.lucene.search
Marker interface as super-interface to all parsers.
FieldCache.ShortParser - Interface in org.apache.lucene.search
Interface to parse shorts from document fields.
FieldCache.StringIndex - Class in org.apache.lucene.search
Expert: Stores term text values and document ordering data.
FieldCache.StringIndex(int[], String[]) - Constructor for class org.apache.lucene.search.FieldCache.StringIndex
Creates one of these objects
FieldCacheRangeFilter<T> - Class in org.apache.lucene.search
A range filter built on top of a cached single term field (in FieldCache).
FieldCacheSanityChecker - Class in org.apache.lucene.util
Provides methods for sanity checking that entries in the FieldCache are not wasteful or inconsistent.
FieldCacheSanityChecker() - Constructor for class org.apache.lucene.util.FieldCacheSanityChecker
 
FieldCacheSanityChecker.Insanity - Class in org.apache.lucene.util
Simple container for a collection of related CacheEntry objects that in conjunction with each other represent some "insane" usage of the FieldCache.
FieldCacheSanityChecker.Insanity(FieldCacheSanityChecker.InsanityType, String, FieldCache.CacheEntry...) - Constructor for class org.apache.lucene.util.FieldCacheSanityChecker.Insanity
 
FieldCacheSanityChecker.InsanityType - Class in org.apache.lucene.util
An Enumeration of the different types of "insane" behavior that may be detected in a FieldCache.
FieldCacheSource - Class in org.apache.lucene.search.function
Expert: A base class for ValueSource implementations that retrieve values for a single field from the FieldCache.
FieldCacheSource(String) - Constructor for class org.apache.lucene.search.function.FieldCacheSource
Create a cached field source for the input field.
FieldCacheTermsFilter - Class in org.apache.lucene.search
A Filter that only accepts documents whose single term value in the specified field is contained in the provided set of allowed terms.
FieldCacheTermsFilter(String, String...) - Constructor for class org.apache.lucene.search.FieldCacheTermsFilter
 
FieldCacheTermsFilter.FieldCacheTermsFilterDocIdSet - Class in org.apache.lucene.search
 
FieldCacheTermsFilter.FieldCacheTermsFilterDocIdSet(FieldCache.StringIndex) - Constructor for class org.apache.lucene.search.FieldCacheTermsFilter.FieldCacheTermsFilterDocIdSet
 
FieldCacheTermsFilter.FieldCacheTermsFilterDocIdSet.FieldCacheTermsFilterDocIdSetIterator - Class in org.apache.lucene.search
 
FieldCacheTermsFilter.FieldCacheTermsFilterDocIdSet.FieldCacheTermsFilterDocIdSetIterator() - Constructor for class org.apache.lucene.search.FieldCacheTermsFilter.FieldCacheTermsFilterDocIdSet.FieldCacheTermsFilterDocIdSetIterator
 
FieldComparator - Class in org.apache.lucene.search
Expert: a FieldComparator compares hits so as to determine their sort order when collecting the top results with TopFieldCollector.
FieldComparator() - Constructor for class org.apache.lucene.search.FieldComparator
 
FieldComparator.ByteComparator - Class in org.apache.lucene.search
Parses field's values as byte (using FieldCache.getBytes(org.apache.lucene.index.IndexReader, java.lang.String) and sorts by ascending value
FieldComparator.DocComparator - Class in org.apache.lucene.search
Sorts by ascending docID
FieldComparator.DoubleComparator - Class in org.apache.lucene.search
Parses field's values as double (using FieldCache.getDoubles(org.apache.lucene.index.IndexReader, java.lang.String) and sorts by ascending value
FieldComparator.FloatComparator - Class in org.apache.lucene.search
Parses field's values as float (using FieldCache.getFloats(org.apache.lucene.index.IndexReader, java.lang.String) and sorts by ascending value
FieldComparator.IntComparator - Class in org.apache.lucene.search
Parses field's values as int (using FieldCache.getInts(org.apache.lucene.index.IndexReader, java.lang.String) and sorts by ascending value
FieldComparator.LongComparator - Class in org.apache.lucene.search
Parses field's values as long (using FieldCache.getLongs(org.apache.lucene.index.IndexReader, java.lang.String) and sorts by ascending value
FieldComparator.RelevanceComparator - Class in org.apache.lucene.search
Sorts by descending relevance.
FieldComparator.ShortComparator - Class in org.apache.lucene.search
Parses field's values as short (using FieldCache.getShorts(org.apache.lucene.index.IndexReader, java.lang.String) and sorts by ascending value
FieldComparator.StringComparatorLocale - Class in org.apache.lucene.search
Sorts by a field's value using the Collator for a given Locale.
FieldComparator.StringOrdValComparator - Class in org.apache.lucene.search
Sorts by field's natural String sort order, using ordinals.
FieldComparator.StringOrdValComparator(int, String, int, boolean) - Constructor for class org.apache.lucene.search.FieldComparator.StringOrdValComparator
 
FieldComparator.StringValComparator - Class in org.apache.lucene.search
Sorts by field's natural String sort order.
FieldComparatorSource - Class in org.apache.lucene.search
Provides a FieldComparator for custom field sorting.
FieldComparatorSource() - Constructor for class org.apache.lucene.search.FieldComparatorSource
 
FieldConfig - Class in org.apache.lucene.queryParser.core.config
This class represents a field configuration.
FieldConfig(CharSequence) - Constructor for class org.apache.lucene.queryParser.core.config.FieldConfig
Deprecated. use FieldConfig.FieldConfig(String) instead
FieldConfig(String) - Constructor for class org.apache.lucene.queryParser.core.config.FieldConfig
Constructs a FieldConfig
FieldConfigListener - Interface in org.apache.lucene.queryParser.core.config
This interface should be implemented by classes that wants to listen for field configuration requests.
FieldDateResolutionFCListener - Class in org.apache.lucene.queryParser.standard.config
This listener listens for every field configuration request and assign a DateResolutionAttribute to the equivalent FieldConfig based on a defined map: fieldName -> DateTools.Resolution stored in FieldDateResolutionMapAttribute in the DateResolutionAttribute.
FieldDateResolutionFCListener(QueryConfigHandler) - Constructor for class org.apache.lucene.queryParser.standard.config.FieldDateResolutionFCListener
 
FieldDateResolutionMapAttribute - Interface in org.apache.lucene.queryParser.standard.config
This attribute enables the user to define a default DateResolution per field.
FieldDateResolutionMapAttributeImpl - Class in org.apache.lucene.queryParser.standard.config
This attribute enables the user to define a default DateResolution per field.
FieldDateResolutionMapAttributeImpl() - Constructor for class org.apache.lucene.queryParser.standard.config.FieldDateResolutionMapAttributeImpl
 
FieldDoc - Class in org.apache.lucene.search
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.
FieldFragList - Class in org.apache.lucene.search.vectorhighlight
FieldFragList has a list of "frag info" that is used by FragmentsBuilder class to create fragments (snippets).
FieldFragList(int) - Constructor for class org.apache.lucene.search.vectorhighlight.FieldFragList
a constructor.
FieldFragList.WeightedFragInfo - Class in org.apache.lucene.search.vectorhighlight
 
FieldFragList.WeightedFragInfo(int, int, List<FieldPhraseList.WeightedPhraseInfo>) - Constructor for class org.apache.lucene.search.vectorhighlight.FieldFragList.WeightedFragInfo
 
FieldFragList.WeightedFragInfo.SubInfo - Class in org.apache.lucene.search.vectorhighlight
 
fieldInfos - Variable in class org.apache.lucene.index.SegmentWriteState
 
FieldInvertState - Class in org.apache.lucene.index
This class tracks the number and position / offset parameters of terms being added to the index.
FieldInvertState() - Constructor for class org.apache.lucene.index.FieldInvertState
 
FieldInvertState(int, int, int, int, float) - Constructor for class org.apache.lucene.index.FieldInvertState
 
FieldMaskingSpanQuery - Class in org.apache.lucene.search.spans
Wrapper to allow SpanQuery objects participate in composite single-field SpanQueries by 'lying' about their search field.
FieldMaskingSpanQuery(SpanQuery, String) - Constructor for class org.apache.lucene.search.spans.FieldMaskingSpanQuery
 
fieldName - Variable in class org.apache.lucene.search.payloads.PayloadNearQuery
 
fieldNamesToString(StringBuilder) - Method in class org.apache.lucene.queryParser.surround.query.FieldsQuery
 
FieldNormModifier - Class in org.apache.lucene.index
Given a directory and a list of fields, updates the fieldNorms in place for every document.
FieldNormModifier(Directory, Similarity) - Constructor for class org.apache.lucene.index.FieldNormModifier
Constructor for code that wishes to use this class programmatically If Similarity is null, kill the field norms.
fieldNormStatus - Variable in class org.apache.lucene.index.CheckIndex.Status.SegmentInfoStatus
Status for testing of field norms (null if field norms could not be tested).
FieldPhraseList - Class in org.apache.lucene.search.vectorhighlight
FieldPhraseList has a list of WeightedPhraseInfo that is used by FragListBuilder to create a FieldFragList object.
FieldPhraseList(FieldTermStack, FieldQuery) - Constructor for class org.apache.lucene.search.vectorhighlight.FieldPhraseList
a constructor.
FieldPhraseList.WeightedPhraseInfo - Class in org.apache.lucene.search.vectorhighlight
 
FieldPhraseList.WeightedPhraseInfo(LinkedList<FieldTermStack.TermInfo>, float) - Constructor for class org.apache.lucene.search.vectorhighlight.FieldPhraseList.WeightedPhraseInfo
 
FieldPhraseList.WeightedPhraseInfo(LinkedList<FieldTermStack.TermInfo>, float, int) - Constructor for class org.apache.lucene.search.vectorhighlight.FieldPhraseList.WeightedPhraseInfo
 
FieldPhraseList.WeightedPhraseInfo.Toffs - Class in org.apache.lucene.search.vectorhighlight
 
FieldPhraseList.WeightedPhraseInfo.Toffs(int, int) - Constructor for class org.apache.lucene.search.vectorhighlight.FieldPhraseList.WeightedPhraseInfo.Toffs
 
FieldQuery - Class in org.apache.lucene.search.vectorhighlight
FieldQuery breaks down query object into terms/phrases and keep them in QueryPhraseMap structure.
FieldQuery.QueryPhraseMap - Class in org.apache.lucene.search.vectorhighlight
 
FieldQuery.QueryPhraseMap(FieldQuery) - Constructor for class org.apache.lucene.search.vectorhighlight.FieldQuery.QueryPhraseMap
 
FieldQueryNode - Class in org.apache.lucene.queryParser.core.nodes
A FieldQueryNode represents a element that contains field/text tuple
FieldQueryNode(CharSequence, CharSequence, int, int) - Constructor for class org.apache.lucene.queryParser.core.nodes.FieldQueryNode
 
FieldQueryNodeBuilder - Class in org.apache.lucene.queryParser.standard.builders
Builds a TermQuery object from a FieldQueryNode object.
FieldQueryNodeBuilder() - Constructor for class org.apache.lucene.queryParser.standard.builders.FieldQueryNodeBuilder
 
FieldReaderException - Exception in org.apache.lucene.index
 
FieldReaderException() - Constructor for exception org.apache.lucene.index.FieldReaderException
Constructs a new runtime exception with null as its detail message.
FieldReaderException(Throwable) - Constructor for exception 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).
FieldReaderException(String) - Constructor for exception org.apache.lucene.index.FieldReaderException
Constructs a new runtime exception with the specified detail message.
FieldReaderException(String, Throwable) - Constructor for exception org.apache.lucene.index.FieldReaderException
Constructs a new runtime exception with the specified detail message and cause.
fields - Variable in class org.apache.lucene.queryParser.MultiFieldQueryParser
 
fields - Variable in class org.apache.lucene.search.FieldDoc
Expert: The values which are used to sort the referenced document.
fields - Variable in class org.apache.lucene.search.FieldValueHitQueue
Stores the sort criteria being used.
fields - Variable in class org.apache.lucene.search.TopFieldDocs
The fields which were used to sort results by.
FIELDS_EXTENSION - Static variable in class org.apache.lucene.index.IndexFileNames
Extension of stored fields file
FIELDS_INDEX_EXTENSION - Static variable in class org.apache.lucene.index.IndexFileNames
Extension of stored fields index file
FieldScoreQuery - Class in org.apache.lucene.search.function
A query that scores each document as the value of the numeric input field.
FieldScoreQuery(String, FieldScoreQuery.Type) - Constructor for class org.apache.lucene.search.function.FieldScoreQuery
Create a FieldScoreQuery - a query that scores each document as the value of the numeric input field.
FieldScoreQuery.Type - Class in org.apache.lucene.search.function
Type of score field, indicating how field values are interpreted/parsed.
fieldsData - Variable in class org.apache.lucene.document.AbstractField
 
fieldSelector - Variable in class org.apache.lucene.benchmark.byTask.tasks.SearchTravRetLoadFieldSelectorTask
 
FieldSelector - Interface in org.apache.lucene.document
Similar to a FileFilter, the FieldSelector allows one to make decisions about what Fields get loaded on a Document by IndexReader.document(int,org.apache.lucene.document.FieldSelector)
FieldSelectorResult - Enum in org.apache.lucene.document
Provides information about what should be done with this Field
FieldSortedTermVectorMapper - Class in org.apache.lucene.index
For each Field, store a sorted collection of TermVectorEntrys

This is not thread-safe.

FieldSortedTermVectorMapper(Comparator<TermVectorEntry>) - Constructor for class org.apache.lucene.index.FieldSortedTermVectorMapper
 
FieldSortedTermVectorMapper(boolean, boolean, Comparator<TermVectorEntry>) - Constructor for class org.apache.lucene.index.FieldSortedTermVectorMapper
 
FieldsQuery() - Method in class org.apache.lucene.queryParser.surround.parser.QueryParser
 
FieldsQuery - Class in org.apache.lucene.queryParser.surround.query
 
FieldsQuery(SrndQuery, List<String>, char) - Constructor for class org.apache.lucene.queryParser.surround.query.FieldsQuery
 
FieldsQuery(SrndQuery, String, char) - Constructor for class org.apache.lucene.queryParser.surround.query.FieldsQuery
 
FieldsQueryList() - Method in class org.apache.lucene.queryParser.surround.parser.QueryParser
 
FieldTermStack - Class in org.apache.lucene.search.vectorhighlight
FieldTermStack is a stack that keeps query terms in the specified field of the document to be highlighted.
FieldTermStack(IndexReader, int, String, FieldQuery) - Constructor for class org.apache.lucene.search.vectorhighlight.FieldTermStack
a constructor.
FieldTermStack.TermInfo - Class in org.apache.lucene.search.vectorhighlight
 
FieldValueHitQueue - Class in org.apache.lucene.search
Expert: A hit queue for sorting by hits by terms in more than one field.
file - Variable in class org.apache.lucene.store.db.DbIndexInput
 
file - Variable in class org.apache.lucene.store.db.DbIndexOutput
 
File - Class in org.apache.lucene.store.db
 
File(String) - Constructor for class org.apache.lucene.store.db.File
 
File(DbDirectory, String, boolean) - Constructor for class org.apache.lucene.store.db.File
 
File - Class in org.apache.lucene.store.je
Port of Andi Vajda's DbDirectory to Java Edition of Berkeley Database
File(String) - Constructor for class org.apache.lucene.store.je.File
 
File(JEDirectory, String, boolean) - Constructor for class org.apache.lucene.store.je.File
 
file - Variable in class org.apache.lucene.store.je.JEIndexInput
 
file - Variable in class org.apache.lucene.store.je.JEIndexOutput
 
file - Variable in class org.apache.lucene.store.SimpleFSDirectory.SimpleFSIndexInput
 
FileBasedQueryMaker - Class in org.apache.lucene.benchmark.byTask.feeds
Create queries from a FileReader.
FileBasedQueryMaker() - Constructor for class org.apache.lucene.benchmark.byTask.feeds.FileBasedQueryMaker
 
fileExists(String) - Method in class org.apache.lucene.store.db.DbDirectory
 
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.FileSwitchDirectory
 
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.je.JEDirectory
 
fileExists(String) - Method in class org.apache.lucene.store.RAMDirectory
Returns true iff the named file exists in this directory.
FileExtensionDocumentHandler - Class in org.apache.lucene.ant
A DocumentHandler implementation to delegate responsibility to based on a files extension.
FileExtensionDocumentHandler() - Constructor for class org.apache.lucene.ant.FileExtensionDocumentHandler
 
fileLength(String) - Method in class org.apache.lucene.store.db.DbDirectory
 
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.FileSwitchDirectory
 
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.je.JEDirectory
 
fileLength(String) - Method in class org.apache.lucene.store.RAMDirectory
Returns the length in bytes of a file in the directory.
fileMap - Variable in class org.apache.lucene.store.RAMDirectory
 
fileModified(String) - Method in class org.apache.lucene.store.db.DbDirectory
 
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.FileSwitchDirectory
 
fileModified(String) - Method in class org.apache.lucene.store.FSDirectory
Returns the time the named file was last modified.
fileModified(File, String) - Static method in class org.apache.lucene.store.FSDirectory
Returns the time the named file was last modified.
fileModified(String) - Method in class org.apache.lucene.store.je.JEDirectory
 
fileModified(String) - Method in class org.apache.lucene.store.RAMDirectory
Returns the time the named file was last modified.
fileNameFromGeneration(String, String, long) - Static method in class org.apache.lucene.index.IndexFileNames
Computes the full file name from base, extension and generation.
files() - Method in class org.apache.lucene.index.SegmentInfo
 
files(Directory, boolean) - Method in class org.apache.lucene.index.SegmentInfos
Returns all file names referenced by SegmentInfo instances matching the provided Directory (ie files associated with any "external" segments are skipped).
files - Variable in class org.apache.lucene.store.db.DbDirectory
 
files - Variable in class org.apache.lucene.store.je.JEDirectory
 
FileSwitchDirectory - Class in org.apache.lucene.store
Expert: A Directory instance that switches files between two other Directory instances.
FileSwitchDirectory(Set<String>, Directory, Directory, boolean) - Constructor for class org.apache.lucene.store.FileSwitchDirectory
 
FileUtils - Class in org.apache.lucene.benchmark.byTask.utils
File utilities.
FileUtils() - Constructor for class org.apache.lucene.benchmark.byTask.utils.FileUtils
 
fill(CharacterUtils.CharacterBuffer, Reader) - Method in class org.apache.lucene.util.CharacterUtils
Fills the CharacterUtils.CharacterBuffer with characters read from the given reader Reader.
FillBuff() - Method in class org.apache.lucene.benchmark.byTask.feeds.demohtml.SimpleCharStream
 
FillBuff() - Method in class org.apache.lucene.queryParser.standard.parser.JavaCharStream
 
FILLER_TOKEN - Static variable in class org.apache.lucene.analysis.shingle.ShingleFilter
filler token for when positionIncrement is more than 1
filter(SegToken) - Method in class org.apache.lucene.analysis.cn.smart.hhmm.SegTokenFilter
Filter an input SegToken
filter - Variable in class org.apache.lucene.search.ConstantScoreQuery
 
Filter - Class in org.apache.lucene.search
Abstract base class for restricting which documents may be returned during searching.
Filter() - Constructor for class org.apache.lucene.search.Filter
 
filter - Variable in class org.apache.lucene.search.FilterManager.FilterItem
Deprecated.  
filter - Variable in class org.apache.lucene.search.RemoteCachingWrapperFilter
Deprecated.  
FilterBuilder - Interface in org.apache.lucene.xmlparser
 
FilterBuilderFactory - Class in org.apache.lucene.xmlparser
 
FilterBuilderFactory() - Constructor for class org.apache.lucene.xmlparser.FilterBuilderFactory
 
FilterClause - Class in org.apache.lucene.search
A Filter that wrapped with an indication of how that filter is used when composed with another filter.
FilterClause(Filter, BooleanClause.Occur) - Constructor for class org.apache.lucene.search.FilterClause
Create a new FilterClause
filterCleaner - Variable in class org.apache.lucene.search.FilterManager
Deprecated. Cache cleaner that runs in a separate thread
FilteredDocIdSet - Class in org.apache.lucene.search
Abstract decorator class for a DocIdSet implementation that provides on-demand filtering/validation mechanism on a given DocIdSet.
FilteredDocIdSet(DocIdSet) - Constructor for class org.apache.lucene.search.FilteredDocIdSet
Constructor.
FilteredDocIdSetIterator - Class in org.apache.lucene.search
Abstract decorator class of a DocIdSetIterator implementation that provides on-demand filter/validation mechanism on an underlying DocIdSetIterator.
FilteredDocIdSetIterator(DocIdSetIterator) - Constructor for class org.apache.lucene.search.FilteredDocIdSetIterator
Constructor.
FilteredQuery - Class in org.apache.lucene.search
A query that applies a filter to the results of another query.
FilteredQuery(Query, Filter) - Constructor for class org.apache.lucene.search.FilteredQuery
Constructs a new query which applies a filter to the results of the original query.
FilteredQueryBuilder - Class in org.apache.lucene.xmlparser.builders
 
FilteredQueryBuilder(FilterBuilder, QueryBuilder) - Constructor for class org.apache.lucene.xmlparser.builders.FilteredQueryBuilder
 
FilteredTermEnum - Class in org.apache.lucene.search
Abstract class for enumerating a subset of all terms.
FilteredTermEnum() - Constructor for class org.apache.lucene.search.FilteredTermEnum
 
filterFactory - Variable in class org.apache.lucene.xmlparser.CoreParser
 
FilterIndexReader - Class in org.apache.lucene.index
A FilterIndexReader contains another IndexReader, which it uses as its basic source of data, possibly transforming the data along the way or providing additional functionality.
FilterIndexReader(IndexReader) - Constructor for class org.apache.lucene.index.FilterIndexReader
Construct a FilterIndexReader based on the specified base reader.
FilterIndexReader.FilterTermDocs - Class in org.apache.lucene.index
Base class for filtering TermDocs implementations.
FilterIndexReader.FilterTermDocs(TermDocs) - Constructor for class org.apache.lucene.index.FilterIndexReader.FilterTermDocs
 
FilterIndexReader.FilterTermEnum - Class in org.apache.lucene.index
Base class for filtering TermEnum implementations.
FilterIndexReader.FilterTermEnum(TermEnum) - Constructor for class org.apache.lucene.index.FilterIndexReader.FilterTermEnum
 
FilterIndexReader.FilterTermPositions - Class in org.apache.lucene.index
Base class for filtering TermPositions implementations.
FilterIndexReader.FilterTermPositions(TermPositions) - Constructor for class org.apache.lucene.index.FilterIndexReader.FilterTermPositions
 
FilteringTokenFilter - Class in org.apache.lucene.analysis
Abstract base class for TokenFilters that may remove tokens.
FilteringTokenFilter(boolean, TokenStream) - Constructor for class org.apache.lucene.analysis.FilteringTokenFilter
 
FilterManager - Class in org.apache.lucene.search
Deprecated. used by remote package which is deprecated as well. You should use CachingWrapperFilter if you wish to cache Filters.
FilterManager() - Constructor for class org.apache.lucene.search.FilterManager
Deprecated. Sets up the FilterManager singleton.
FilterManager.FilterCleaner - Class in org.apache.lucene.search
Deprecated. Keeps the cache from getting too big.
FilterManager.FilterCleaner() - Constructor for class org.apache.lucene.search.FilterManager.FilterCleaner
Deprecated.  
FilterManager.FilterItem - Class in org.apache.lucene.search
Deprecated. Holds the filter and the last time the filter was used, to make LRU-based cache cleaning possible.
FilterManager.FilterItem(Filter) - Constructor for class org.apache.lucene.search.FilterManager.FilterItem
Deprecated.  
finalResult(OpenBitSetDISI, int) - Method in class org.apache.lucene.search.BooleanFilter
Deprecated. Either use CachingWrapperFilter, or switch to a different DocIdSet implementation yourself. This method will be removed in Lucene 4.0
finalResult(OpenBitSetDISI, int) - Method in class org.apache.lucene.search.ChainedFilter
Deprecated. Either use CachingWrapperFilter, or switch to a different DocIdSet implementation yourself. This method will be removed in Lucene 4.0
find(String) - Method in class org.apache.lucene.analysis.compound.hyphenation.TernaryTree
 
find(char[], int) - Method in class org.apache.lucene.analysis.compound.hyphenation.TernaryTree
 
find_among(Among[], int) - Method in class org.tartarus.snowball.SnowballProgram
 
find_among_b(Among[], int) - Method in class org.tartarus.snowball.SnowballProgram
 
findDistanceUnit(String) - Static method in enum org.apache.lucene.spatial.geometry.DistanceUnits
Returns the DistanceUnit which represents the given unit
findIndexCommit(Directory, String) - Static method in class org.apache.lucene.benchmark.byTask.tasks.OpenReaderTask
 
findMerges(SegmentInfos) - Method in class org.apache.lucene.index.BalancedSegmentMergePolicy
 
findMerges(SegmentInfos) - Method in class org.apache.lucene.index.LogMergePolicy
Checks if any merges are now necessary and returns a MergePolicy.MergeSpecification if so.
findMerges(SegmentInfos) - Method in class org.apache.lucene.index.MergePolicy
Determine what set of merge operations are now necessary on the index.
findMerges(SegmentInfos) - Method in class org.apache.lucene.index.NoMergePolicy
 
findMergesForOptimize(SegmentInfos, int, Set<SegmentInfo>) - Method in class org.apache.lucene.index.BalancedSegmentMergePolicy
 
findMergesForOptimize(SegmentInfos, int, Set<SegmentInfo>) - Method in class org.apache.lucene.index.LogMergePolicy
Returns the merges necessary to optimize the index.
findMergesForOptimize(SegmentInfos, int, Set<SegmentInfo>) - Method in class org.apache.lucene.index.MergePolicy
Determine what set of merge operations is necessary in order to optimize the index.
findMergesForOptimize(SegmentInfos, int, Set<SegmentInfo>) - Method in class org.apache.lucene.index.NoMergePolicy
 
findMergesToExpungeDeletes(SegmentInfos) - Method in class org.apache.lucene.index.BalancedSegmentMergePolicy
 
findMergesToExpungeDeletes(SegmentInfos) - Method in class org.apache.lucene.index.LogMergePolicy
Finds merges necessary to expunge all deletes from the index.
findMergesToExpungeDeletes(SegmentInfos) - Method in class org.apache.lucene.index.MergePolicy
Determine what set of merge operations is necessary in order to expunge all deletes from the index.
findMergesToExpungeDeletes(SegmentInfos) - Method in class org.apache.lucene.index.NoMergePolicy
 
findPattern(String) - Method in class org.apache.lucene.analysis.compound.hyphenation.HyphenationTree
 
finishCommit() - Method in class org.apache.lucene.store.ChecksumIndexOutput
See ChecksumIndexOutput.prepareCommit()
finished(IndexReader) - Method in interface org.apache.lucene.index.IndexReader.ReaderFinishedListener
 
FinnishAnalyzer - Class in org.apache.lucene.analysis.fi
Analyzer for Finnish.
FinnishAnalyzer(Version) - Constructor for class org.apache.lucene.analysis.fi.FinnishAnalyzer
Builds an analyzer with the default stop words: FinnishAnalyzer.DEFAULT_STOPWORD_FILE.
FinnishAnalyzer(Version, Set<?>) - Constructor for class org.apache.lucene.analysis.fi.FinnishAnalyzer
Builds an analyzer with the given stop words.
FinnishAnalyzer(Version, Set<?>, Set<?>) - Constructor for class org.apache.lucene.analysis.fi.FinnishAnalyzer
Builds an analyzer with the given stop words.
FinnishLightStemFilter - Class in org.apache.lucene.analysis.fi
A TokenFilter that applies FinnishLightStemmer to stem Finnish words.
FinnishLightStemFilter(TokenStream) - Constructor for class org.apache.lucene.analysis.fi.FinnishLightStemFilter
 
FinnishLightStemmer - Class in org.apache.lucene.analysis.fi
Light Stemmer for Finnish.
FinnishLightStemmer() - Constructor for class org.apache.lucene.analysis.fi.FinnishLightStemmer
 
FinnishStemmer - Class in org.tartarus.snowball.ext
Generated class implementing code defined by a snowball script.
FinnishStemmer() - Constructor for class org.tartarus.snowball.ext.FinnishStemmer
 
first() - Method in class org.apache.lucene.analysis.icu.segmentation.LaoBreakIterator
 
FixedLatLng - Class in org.apache.lucene.spatial.geometry
NOTE: This API is still in flux and might change in incompatible ways in the next release.
FixedLatLng(int, int) - Constructor for class org.apache.lucene.spatial.geometry.FixedLatLng
 
FixedLatLng(LatLng) - Constructor for class org.apache.lucene.spatial.geometry.FixedLatLng
 
fixedToDouble(int) - Static method in class org.apache.lucene.spatial.geometry.FixedLatLng
 
fixIndex(CheckIndex.Status) - Method in class org.apache.lucene.index.CheckIndex
Repairs the index using previously returned result from CheckIndex.checkIndex().
FLAG_CANON_EQ - Static variable in class org.apache.lucene.search.regex.JavaUtilRegexCapabilities
 
FLAG_CASE_INSENSITIVE - Static variable in class org.apache.lucene.search.regex.JavaUtilRegexCapabilities
 
FLAG_COMMENTS - Static variable in class org.apache.lucene.search.regex.JavaUtilRegexCapabilities
 
FLAG_DOTALL - Static variable in class org.apache.lucene.search.regex.JavaUtilRegexCapabilities
 
FLAG_LITERAL - Static variable in class org.apache.lucene.search.regex.JavaUtilRegexCapabilities
 
FLAG_MATCH_CASEINDEPENDENT - Static variable in class org.apache.lucene.search.regex.JakartaRegexpCapabilities
Flag to specify that matching should be case-independent (folded)
FLAG_MATCH_NORMAL - Static variable in class org.apache.lucene.search.regex.JakartaRegexpCapabilities
Flag to specify normal, case-sensitive matching behaviour.
FLAG_MULTILINE - Static variable in class org.apache.lucene.search.regex.JavaUtilRegexCapabilities
 
FLAG_UNICODE_CASE - Static variable in class org.apache.lucene.search.regex.JavaUtilRegexCapabilities
 
FLAG_UNIX_LINES - Static variable in class org.apache.lucene.search.regex.JavaUtilRegexCapabilities
 
flags - Variable in class org.apache.lucene.store.db.DbDirectory
 
flags - Variable in class org.apache.lucene.store.je.JEDirectory
 
FlagsAttribute - Interface in org.apache.lucene.analysis.tokenattributes
This attribute can be used to pass different flags down the Tokenizer chain, eg from one TokenFilter to another one.
FlagsAttributeImpl - Class in org.apache.lucene.analysis.tokenattributes
This attribute can be used to pass different flags down the tokenizer chain, eg from one TokenFilter to another one.
FlagsAttributeImpl() - Constructor for class org.apache.lucene.analysis.tokenattributes.FlagsAttributeImpl
 
flip(long) - Method in class org.apache.lucene.util.OpenBitSet
flips a bit, expanding the set size if necessary
flip(long, long) - Method in class org.apache.lucene.util.OpenBitSet
Flips a range of bits, expanding the set size if necessary
flipAndGet(int) - Method in class org.apache.lucene.util.OpenBitSet
flips a bit and returns the resulting bit value.
flipAndGet(long) - Method in class org.apache.lucene.util.OpenBitSet
flips a bit and returns the resulting bit value.
FLOAT - Static variable in class org.apache.lucene.search.function.FieldScoreQuery.Type
field values are interpreted as numeric float values.
FLOAT - Static variable in class org.apache.lucene.search.SortField
Sort using term values as encoded Floats.
FloatEncoder - Class in org.apache.lucene.analysis.payloads
Encode a character array Float as a Payload.
FloatEncoder() - Constructor for class org.apache.lucene.analysis.payloads.FloatEncoder
 
FloatFieldSource - Class in org.apache.lucene.search.function
Expert: obtains float field values from the FieldCache using getFloats() and makes those values available as other numeric types, casting as needed.
FloatFieldSource(String) - Constructor for class org.apache.lucene.search.function.FloatFieldSource
Create a cached float field source with default string-to-float parser.
FloatFieldSource(String, FieldCache.FloatParser) - Constructor for class org.apache.lucene.search.function.FloatFieldSource
Create a cached float field source with a specific string-to-float parser.
FloatLatLng - Class in org.apache.lucene.spatial.geometry
NOTE: This API is still in flux and might change in incompatible ways in the next release.
FloatLatLng(double, double) - Constructor for class org.apache.lucene.spatial.geometry.FloatLatLng
 
FloatLatLng(LatLng) - Constructor for class org.apache.lucene.spatial.geometry.FloatLatLng
 
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
floatToPrefixCoded(float) - Static method in class org.apache.lucene.util.NumericUtils
 
floatToSortableInt(float) - Static method in class org.apache.lucene.util.NumericUtils
Converts a float value to a sortable signed int.
floatVal(int) - Method in class org.apache.lucene.search.function.DocValues
Return doc value as a float.
flush() - Method in class org.apache.lucene.benchmark.quality.utils.SubmissionReport
 
flush() - Method in class org.apache.lucene.index.IndexReader
 
flush(Map<String, String>) - Method in class org.apache.lucene.index.IndexReader
 
flush(boolean, boolean, boolean) - Method in class org.apache.lucene.index.IndexWriter
NOTE: flushDocStores is ignored now (hardwired to true); this method is only here for backwards compatibility
flush(boolean, boolean) - Method in class org.apache.lucene.index.IndexWriter
Flush all in-memory buffered updates (adds and deletes) to the Directory.
flush() - Method in class org.apache.lucene.store.BufferedIndexOutput
Forces any buffered output to be written.
flush() - Method in class org.apache.lucene.store.ChecksumIndexOutput
 
flush() - Method in class org.apache.lucene.store.db.DbDirectory
Flush the currently open files.
flush() - Method in class org.apache.lucene.store.db.DbIndexOutput
 
flush() - Method in class org.apache.lucene.store.IndexOutput
Forces any buffered output to be written.
flush() - Method in class org.apache.lucene.store.je.JEDirectory
Flush the currently open files.
flush() - Method in class org.apache.lucene.store.je.JEIndexOutput
 
flush() - Method in class org.apache.lucene.store.RAMOutputStream
 
flushBuffer(IndexOutput, long) - Method in class org.apache.lucene.store.BufferedIndexInput
Flushes the in-memory bufer to the given output, copying at most numBytes.
flushBuffer(byte[], int, int) - Method in class org.apache.lucene.store.BufferedIndexOutput
Expert: implements buffer write.
flushBuffer(byte[], int, int) - Method in class org.apache.lucene.store.FSDirectory.FSIndexOutput
output methods:
FlushReaderTask - Class in org.apache.lucene.benchmark.byTask.tasks
 
FlushReaderTask(PerfRunData) - Constructor for class org.apache.lucene.benchmark.byTask.tasks.FlushReaderTask
 
foldToASCII(char[], int) - Method in class org.apache.lucene.analysis.ASCIIFoldingFilter
Converts characters above ASCII to their ASCII equivalents.
foldToASCII(char[], int, char[], int, int) - Static method in class org.apache.lucene.analysis.ASCIIFoldingFilter
Converts characters above ASCII to their ASCII equivalents.
following(int) - Method in class org.apache.lucene.analysis.icu.segmentation.LaoBreakIterator
 
follows(TextFragment) - Method in class org.apache.lucene.search.highlight.TextFragment
 
forever - Variable in class org.apache.lucene.benchmark.byTask.feeds.ContentSource
 
Format - Class in org.apache.lucene.benchmark.byTask.utils
Formatting utilities (for reports).
Format() - Constructor for class org.apache.lucene.benchmark.byTask.utils.Format
 
format(int, float, String) - Static method in class org.apache.lucene.benchmark.byTask.utils.Format
Padd a number from left.
format(int, double, String) - Static method in class org.apache.lucene.benchmark.byTask.utils.Format
 
format(int, String) - Static method in class org.apache.lucene.benchmark.byTask.utils.Format
Pad a number from left.
format(String, String) - Static method in class org.apache.lucene.benchmark.byTask.utils.Format
Pad a string from right.
FORMAT - Static variable in class org.apache.lucene.index.SegmentInfos
The file format version, a negative number.
FORMAT_3_1 - Static variable in class org.apache.lucene.index.SegmentInfos
Each segment records the Lucene version that created it.
FORMAT_CHECKSUM - Static variable in class org.apache.lucene.index.SegmentInfos
This format adds a checksum at the end of the file to ensure all bytes were successfully written.
FORMAT_DEL_COUNT - Static variable in class org.apache.lucene.index.SegmentInfos
This format adds the deletion count for each segment.
FORMAT_DIAGNOSTICS - Static variable in class org.apache.lucene.index.SegmentInfos
This format adds optional per-segment String diagnostics storage, and switches userData to Map
FORMAT_HAS_PROX - Static variable in class org.apache.lucene.index.SegmentInfos
This format adds the boolean hasProx to record if any fields in the segment store prox information (ie, have omitTermFreqAndPositions==false)
FORMAT_HAS_VECTORS - Static variable in class org.apache.lucene.index.SegmentInfos
Each segment records whether it has term vectors
FORMAT_LOCKLESS - Static variable in class org.apache.lucene.index.SegmentInfos
This format adds details used for lockless commits.
FORMAT_SHARED_DOC_STORE - Static variable in class org.apache.lucene.index.SegmentInfos
This format allows multiple segments to share a single vectors and stored fields file.
FORMAT_SINGLE_NORM_FILE - Static variable in class org.apache.lucene.index.SegmentInfos
This format adds a "hasSingleNormFile" flag into each segment info.
FORMAT_USER_DATA - Static variable in class org.apache.lucene.index.SegmentInfos
This format adds optional commit userData (String) storage.
formatPaddLeft(String, String) - Static method in class org.apache.lucene.benchmark.byTask.utils.Format
Pad a string from left.
formatPaddRight(int, float, String) - Static method in class org.apache.lucene.benchmark.byTask.utils.Format
Pad a number from right.
formatPaddRight(int, double, String) - Static method in class org.apache.lucene.benchmark.byTask.utils.Format
 
Formatter - Interface in org.apache.lucene.search.highlight
Processes terms found in the original text, typically by applying some form of mark-up to highlight terms in HTML search results pages.
formSimilarQuery(String, Analyzer, String, Set<?>) - Static method in class org.apache.lucene.search.similar.SimilarityQueries
Simple similarity query generators.
FragListBuilder - Interface in org.apache.lucene.search.vectorhighlight
FragListBuilder is an interface for FieldFragList builder classes.
Fragmenter - Interface in org.apache.lucene.search.highlight
Implements the policy for breaking text into multiple fragments for consideration by the Highlighter class.
FragmentsBuilder - Interface in org.apache.lucene.search.vectorhighlight
FragmentsBuilder is an interface for fragments (snippets) builder classes.
fragSize - Variable in class org.apache.lucene.benchmark.byTask.tasks.SearchTravRetVectorHighlightTask
 
freeMem - Variable in class org.apache.lucene.benchmark.stats.TimeData
Free memory at the end of measurement interval.
freenode - Variable in class org.apache.lucene.analysis.compound.hyphenation.TernaryTree
 
FRENCH_STOP_WORDS - Static variable in class org.apache.lucene.analysis.fr.FrenchAnalyzer
Deprecated. use FrenchAnalyzer.getDefaultStopSet() instead
FrenchAnalyzer - Class in org.apache.lucene.analysis.fr
Analyzer for French language.
FrenchAnalyzer(Version) - Constructor for class org.apache.lucene.analysis.fr.FrenchAnalyzer
Builds an analyzer with the default stop words (FrenchAnalyzer.getDefaultStopSet()).
FrenchAnalyzer(Version, Set<?>) - Constructor for class org.apache.lucene.analysis.fr.FrenchAnalyzer
Builds an analyzer with the given stop words
FrenchAnalyzer(Version, Set<?>, Set<?>) - Constructor for class org.apache.lucene.analysis.fr.FrenchAnalyzer
Builds an analyzer with the given stop words
FrenchAnalyzer(Version, String...) - Constructor for class org.apache.lucene.analysis.fr.FrenchAnalyzer
Deprecated. use FrenchAnalyzer.FrenchAnalyzer(Version, Set) instead
FrenchAnalyzer(Version, File) - Constructor for class org.apache.lucene.analysis.fr.FrenchAnalyzer
Deprecated. use FrenchAnalyzer.FrenchAnalyzer(Version, Set) instead
FrenchLightStemFilter - Class in org.apache.lucene.analysis.fr
A TokenFilter that applies FrenchLightStemmer to stem French words.
FrenchLightStemFilter(TokenStream) - Constructor for class org.apache.lucene.analysis.fr.FrenchLightStemFilter
 
FrenchLightStemmer - Class in org.apache.lucene.analysis.fr
Light Stemmer for French.
FrenchLightStemmer() - Constructor for class org.apache.lucene.analysis.fr.FrenchLightStemmer
 
FrenchMinimalStemFilter - Class in org.apache.lucene.analysis.fr
A TokenFilter that applies FrenchMinimalStemmer to stem French words.
FrenchMinimalStemFilter(TokenStream) - Constructor for class org.apache.lucene.analysis.fr.FrenchMinimalStemFilter
 
FrenchMinimalStemmer - Class in org.apache.lucene.analysis.fr
Light Stemmer for French.
FrenchMinimalStemmer() - Constructor for class org.apache.lucene.analysis.fr.FrenchMinimalStemmer
 
FrenchStemFilter - Class in org.apache.lucene.analysis.fr
Deprecated. Use SnowballFilter with FrenchStemmer instead, which has the same functionality. This filter will be removed in Lucene 5.0
FrenchStemFilter(TokenStream) - Constructor for class org.apache.lucene.analysis.fr.FrenchStemFilter
Deprecated.  
FrenchStemFilter(TokenStream, Set<?>) - Constructor for class org.apache.lucene.analysis.fr.FrenchStemFilter
Deprecated. use KeywordAttribute with KeywordMarkerFilter instead.
FrenchStemmer - Class in org.apache.lucene.analysis.fr
Deprecated. Use FrenchStemmer instead, which has the same functionality. This filter will be removed in Lucene 5.0
FrenchStemmer() - Constructor for class org.apache.lucene.analysis.fr.FrenchStemmer
Deprecated.  
FrenchStemmer - Class in org.tartarus.snowball.ext
Generated class implementing code defined by a snowball script.
FrenchStemmer() - Constructor for class org.tartarus.snowball.ext.FrenchStemmer
 
freq() - Method in class org.apache.lucene.index.AbstractAllTermDocs
 
freq() - Method in class org.apache.lucene.index.FilterIndexReader.FilterTermDocs
 
freq() - Method in class org.apache.lucene.index.MultipleTermPositions
 
freq() - Method in interface org.apache.lucene.index.TermDocs
Returns the frequency of the term within the current document.
freq() - Method in class org.apache.lucene.search.Scorer
Returns number of matches for the current document.
freq - Variable in class org.apache.lucene.search.spans.SpanScorer
 
freq() - Method in class org.apache.lucene.search.spans.SpanScorer
 
freq - Variable in class org.apache.lucene.search.spans.TermSpans
 
freq - Variable in class org.apache.lucene.search.spell.SuggestWord
The freq of the word
freq() - Method in class org.apache.lucene.store.instantiated.InstantiatedTermDocs
 
FREQ_EXTENSION - Static variable in class org.apache.lucene.index.IndexFileNames
Extension of freq postings file
fromCartesian(CartesianPoint) - Static method in class org.apache.lucene.spatial.geometry.LatLng
The inverse of toCartesian().
FSDirectory - Class in org.apache.lucene.store
Base class for Directory implementations that store index files in the file system.
FSDirectory(File, LockFactory) - Constructor for class org.apache.lucene.store.FSDirectory
Create a new FSDirectory for the named location (ctor for subclasses).
FSDirectory.FSIndexOutput - Class in org.apache.lucene.store
 
FSDirectory.FSIndexOutput(FSDirectory, String) - Constructor for class org.apache.lucene.store.FSDirectory.FSIndexOutput
 
FSLockFactory - Class in org.apache.lucene.store
Base class for file system based locking implementation.
FSLockFactory() - Constructor for class org.apache.lucene.store.FSLockFactory
 
fsync(String) - Method in class org.apache.lucene.store.FSDirectory
 
FULLWIDTH_DIGIT - Static variable in class org.apache.lucene.analysis.cn.smart.CharType
Full-Width alphanumeric characters
FULLWIDTH_LETTER - Static variable in class org.apache.lucene.analysis.cn.smart.CharType
Full-Width letters
FULLWIDTH_NUMBER - Static variable in class org.apache.lucene.analysis.cn.smart.WordType
Full-Width Alphanumeric
FULLWIDTH_STRING - Static variable in class org.apache.lucene.analysis.cn.smart.WordType
Full-Width String
fullyDelete(File) - Static method in class org.apache.lucene.benchmark.byTask.utils.FileUtils
Delete files and directories, even if non-empty.
function - Variable in class org.apache.lucene.search.payloads.PayloadNearQuery
 
function - Variable in class org.apache.lucene.search.payloads.PayloadTermQuery
 
FUZZY_SLOP - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
RegularExpression Id.
FUZZY_SLOP - Static variable in interface org.apache.lucene.queryParser.standard.parser.StandardSyntaxParserConstants
RegularExpression Id.
FuzzyAttribute - Interface in org.apache.lucene.queryParser.standard.config
This attribute is used by PhraseSlopQueryNodeProcessor processor and must be defined in the QueryConfigHandler.
FuzzyAttributeImpl - Class in org.apache.lucene.queryParser.standard.config
This attribute is used by PhraseSlopQueryNodeProcessor processor and must be defined in the QueryConfigHandler.
FuzzyAttributeImpl() - Constructor for class org.apache.lucene.queryParser.standard.config.FuzzyAttributeImpl