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

## A

ACRONYM - Static variable in interface org.apache.lucene.analysis.standard.StandardTokenizerConstants
ALPHA - Static variable in interface org.apache.lucene.analysis.standard.StandardTokenizerConstants
ALPHANUM - Static variable in interface org.apache.lucene.analysis.standard.StandardTokenizerConstants
AND - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
APOSTROPHE - Static variable in interface org.apache.lucene.analysis.standard.StandardTokenizerConstants
AUTO - Static variable in class org.apache.lucene.search.SortField
  Guess type of sort based on field contents.
After(String, Date) - Static method in class org.apache.lucene.search.DateFilter
  Constructs a filter for field `f` matching dates on or after `date`.
After(String, long) - Static method in class org.apache.lucene.search.DateFilter
  Constructs a filter for field `f` matching times on or after `time`.
Analyzer - class org.apache.lucene.analysis.Analyzer.
  An Analyzer builds TokenStreams, which analyze text.
Analyzer() - Constructor for class org.apache.lucene.analysis.Analyzer
add(Field) - Method in class org.apache.lucene.document.Document
  Adds a field to a document.
add(Query, boolean, boolean) - 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(Term) - Method in class org.apache.lucene.search.PhrasePrefixQuery
  Add a single term at the next position in the phrase.
add(Term[]) - Method in class org.apache.lucene.search.PhrasePrefixQuery
  Add multiple terms at the next position in the phrase.
add(Term[], int) - Method in class org.apache.lucene.search.PhrasePrefixQuery
  Allows to specify the relative position of terms within the phrase.
add(Term) - Method in class org.apache.lucene.search.PhraseQuery
  Adds a term to the end of the query phrase.
add(Term, int) - Method in class org.apache.lucene.search.PhraseQuery
  Adds a term to the end of the query phrase.
addAnalyzer(String, Analyzer) - Method in class org.apache.lucene.analysis.PerFieldAnalyzerWrapper
  Defines an analyzer to use for the specified field.
addClause(Vector, int, int, Query) - Method in class org.apache.lucene.queryParser.QueryParser
addDetail(Explanation) - Method in class org.apache.lucene.search.Explanation
  Adds a sub-node to this explanation node.
addDocument(Document) - Method in class org.apache.lucene.index.IndexWriter
  Adds a document to this index.
addDocument(Document, Analyzer) - Method in class org.apache.lucene.index.IndexWriter
  Adds a document to this index, using the provided analyzer instead of the value of `IndexWriter.getAnalyzer()`.
addEscapes(String) - Static method in class org.apache.lucene.analysis.standard.TokenMgrError
  Replaces unprintable characters by their espaced (or unicode escaped) equivalents in the given string
addEscapes(String) - Static method in class org.apache.lucene.queryParser.TokenMgrError
  Replaces unprintable characters by their espaced (or unicode escaped) equivalents in the given string
addIndexes(Directory[]) - Method in class org.apache.lucene.index.IndexWriter
  Merges all segments from an array of indexes into this index.
addIndexes(IndexReader[]) - Method in class org.apache.lucene.index.IndexWriter
  Merges the provided indexes into this index.
add_escapes(String) - Method in class org.apache.lucene.analysis.standard.ParseException
  Used to convert raw characters to their escaped version when these raw version cannot be used as part of an ASCII string literal.
add_escapes(String) - Method in class org.apache.lucene.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.
adjustTop() - Method in class org.apache.lucene.util.PriorityQueue
  Should be called when the Object at top changes values.
allFragmentsProcessed() - Method in class org.apache.lucene.search.highlight.QueryScorer

## B

Before(String, Date) - Static method in class org.apache.lucene.search.DateFilter
  Constructs a filter for field `f` matching dates on or before before `date`.
Before(String, long) - Static method in class org.apache.lucene.search.DateFilter
  Constructs a filter for field `f` matching times on or before `time`.
BeginToken() - Method in interface org.apache.lucene.analysis.standard.CharStream
  Returns the next character that marks the beginning of the next token.
BeginToken() - Method in class org.apache.lucene.analysis.standard.FastCharStream
BeginToken() - Method in 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
BitVector - class org.apache.lucene.util.BitVector.
  Optimized implementation of a vector of bits.
BitVector(int) - Constructor for class org.apache.lucene.util.BitVector
  Constructs a vector capable of holding `n` bits.
BitVector(Directory, String) - Constructor for class org.apache.lucene.util.BitVector
  Constructs a bit vector from the file `name` in Directory `d`, as written by the `BitVector.write(org.apache.lucene.store.Directory, java.lang.String)` method.
BooleanClause - class org.apache.lucene.search.BooleanClause.
  A clause in a BooleanQuery.
BooleanClause(Query, boolean, boolean) - Constructor for class org.apache.lucene.search.BooleanClause
  Constructs a BooleanClause with query `q`, required `r` and prohibited `p`.
BooleanQuery - class org.apache.lucene.search.BooleanQuery.
  A Query that matches documents matching boolean combinations of other queries, typically `TermQuery`s or `PhraseQuery`s.
BooleanQuery() - Constructor for class org.apache.lucene.search.BooleanQuery
  Constructs an empty boolean query.
BooleanQuery.TooManyClauses - exception org.apache.lucene.search.BooleanQuery.TooManyClauses.
  Thrown when an attempt is made to add more than `BooleanQuery.getMaxClauseCount()` clauses.
BooleanQuery.TooManyClauses() - Constructor for class org.apache.lucene.search.BooleanQuery.TooManyClauses
Boost - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
backup(int) - Method in interface org.apache.lucene.analysis.standard.CharStream
  Backs up the input stream by amount steps.
backup(int) - Method in class org.apache.lucene.analysis.standard.FastCharStream
backup(int) - Method in interface org.apache.lucene.queryParser.CharStream
  Backs up the input stream by amount steps.
backup(int) - Method in class org.apache.lucene.queryParser.FastCharStream
beginColumn - Variable in class org.apache.lucene.analysis.standard.Token
  beginLine and beginColumn describe the position of the first character of this token; endLine and endColumn describe the position of the last character of this token.
beginColumn - Variable in class org.apache.lucene.queryParser.Token
  beginLine and beginColumn describe the position of the first character of this token; endLine and endColumn describe the position of the last character of this token.
beginLine - Variable in class org.apache.lucene.analysis.standard.Token
  beginLine and beginColumn describe the position of the first character of this token; endLine and endColumn describe the position of the last character of this token.
beginLine - Variable in class org.apache.lucene.queryParser.Token
  beginLine and beginColumn describe the position of the first character of this token; endLine and endColumn describe the position of the last character of this token.
bits(IndexReader) - Method in class org.apache.lucene.search.CachingWrapperFilter
bits(IndexReader) - Method in class org.apache.lucene.search.DateFilter
  Returns a BitSet with true for documents which should be permitted in search results, and false for those that should not.
bits(IndexReader) - Method in class org.apache.lucene.search.Filter
  Returns a BitSet with true for documents which should be permitted in search results, and false for those that should not.
bits(IndexReader) - Method in class org.apache.lucene.search.QueryFilter

## C

CARAT - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
CJK - Static variable in interface org.apache.lucene.analysis.standard.StandardTokenizerConstants
COLON - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
COMMIT_LOCK_NAME - Static variable in class org.apache.lucene.index.IndexWriter
COMMIT_LOCK_TIMEOUT - Static variable in class org.apache.lucene.index.IndexWriter
  Default value is 10000.
COMPANY - Static variable in interface org.apache.lucene.analysis.standard.StandardTokenizerConstants
CP1251 - Static variable in class org.apache.lucene.analysis.ru.RussianCharsets
CUSTOM - Static variable in class org.apache.lucene.search.SortField
  Sort using a custom Comparator.
CachingWrapperFilter - class org.apache.lucene.search.CachingWrapperFilter.
  Wraps another filters result and caches it.
CachingWrapperFilter(Filter) - Constructor for class org.apache.lucene.search.CachingWrapperFilter
CharStream - interface org.apache.lucene.analysis.standard.CharStream.
  This interface describes a character stream that maintains line and column number positions of the characters.
CharStream - interface org.apache.lucene.queryParser.CharStream.
  This interface describes a character stream that maintains line and column number positions of the characters.
CharTokenizer - class org.apache.lucene.analysis.CharTokenizer.
  An abstract base class for simple, character-oriented tokenizers.
CharTokenizer(Reader) - Constructor for class org.apache.lucene.analysis.CharTokenizer
Clause(String) - Method in class org.apache.lucene.queryParser.QueryParser
Conjunction() - Method in class org.apache.lucene.queryParser.QueryParser
Constants - class org.apache.lucene.util.Constants.
  Some useful constants.
clear(int) - Method in class org.apache.lucene.util.BitVector
  Sets the value of `bit` to zero.
clear() - Method in class org.apache.lucene.util.PriorityQueue
  Removes all entries from the PriorityQueue.
clone() - Method in class org.apache.lucene.search.BooleanQuery
clone() - Method in class org.apache.lucene.search.Query
  Returns a clone of this query.
clone() - Method in class org.apache.lucene.store.InputStream
  Returns a clone of this stream.
close() - Method in class org.apache.lucene.analysis.TokenFilter
  Close the input TokenStream.
close() - Method in class org.apache.lucene.analysis.TokenStream
  Releases resources associated with this stream.
close() - Method in class org.apache.lucene.analysis.Tokenizer
  By default, closes the input Reader.
close() - Method in class org.apache.lucene.index.FilterIndexReader.FilterTermDocs
close() - Method in class org.apache.lucene.index.FilterIndexReader.FilterTermEnum
close() - Method in class org.apache.lucene.index.IndexReader
  Closes files associated with this index.
close() - Method in class org.apache.lucene.index.IndexWriter
  Flushes all changes to an index and closes all associated files.
close() - Method in class org.apache.lucene.index.MultipleTermPositions
  Describe `close` method here.
close() - Method in interface org.apache.lucene.index.TermDocs
  Frees associated resources.
close() - Method in class org.apache.lucene.index.TermEnum
  Closes the enumeration to further activity, freeing resources.
close() - Method in class org.apache.lucene.search.FilteredTermEnum
  Closes the enumeration to further activity, freeing resources.
close() - Method in class org.apache.lucene.search.FuzzyTermEnum
close() - Method in class org.apache.lucene.search.IndexSearcher
  Note that the underlying IndexReader is not closed, if IndexSearcher was constructed with IndexSearcher(IndexReader r).
close() - Method in class org.apache.lucene.search.MultiSearcher
close() - Method in class org.apache.lucene.search.RemoteSearchable
close() - Method in interface org.apache.lucene.search.Searchable
  Frees resources associated with this Searcher.
close() - Method in class org.apache.lucene.search.WildcardTermEnum
close() - Method in class org.apache.lucene.store.Directory
  Closes the store.
close() - Method in class org.apache.lucene.store.FSDirectory
  Closes the store to future operations.
close() - Method in class org.apache.lucene.store.InputStream
  Closes the stream to futher operations.
close() - Method in class org.apache.lucene.store.OutputStream
  Closes this stream to further operations.
close() - Method in class org.apache.lucene.store.RAMDirectory
  Closes the store to future operations.
close() - Method in class org.apache.lucene.store.RAMOutputStream
collect(int, float) - Method in class org.apache.lucene.search.HitCollector
  Called once for every non-zero scoring document, with the document number and its score.
combine(Query[]) - Method in class org.apache.lucene.search.MultiTermQuery
combine(Query[]) - Method in class org.apache.lucene.search.PrefixQuery
combine(Query[]) - Method in class org.apache.lucene.search.Query
  Expert: called when re-writing queries under MultiSearcher.
combine(Query[]) - Method in class org.apache.lucene.search.RangeQuery
commit() - Method in class org.apache.lucene.index.IndexReader
  Commit changes resulting from delete, undeleteAll, or setNorm operations
compare(ScoreDoc, ScoreDoc) - Method in interface org.apache.lucene.search.ScoreDocComparator
  Compares two ScoreDoc objects and returns a result indicating their sort order.
compareTo(Object) - Method in class org.apache.lucene.index.Term
compareTo(Term) - Method in class org.apache.lucene.index.Term
  Compares two terms, returning an integer which is less than zero iff this term belongs after the argument, equal zero iff this term is equal to the argument, and greater than zero iff this term belongs after the argument.
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.
count() - Method in class org.apache.lucene.util.BitVector
  Returns the total number of one bits in this vector.
createFile(String) - Method in class org.apache.lucene.store.Directory
  Creates a new, empty file in the directory with the given name.
createFile(String) - Method in class org.apache.lucene.store.FSDirectory
  Creates a new, empty file in the directory with the given name.
createFile(String) - Method in class org.apache.lucene.store.RAMDirectory
  Creates a new, empty file in the directory with the given name.
createWeight(Searcher) - Method in class org.apache.lucene.search.BooleanQuery
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.PhrasePrefixQuery
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(Searcher) - Method in class org.apache.lucene.search.TermQuery
createWeight(Searcher) - Method in class org.apache.lucene.search.spans.SpanQuery
curChar - Variable in class org.apache.lucene.analysis.standard.StandardTokenizerTokenManager
curChar - Variable in class org.apache.lucene.queryParser.QueryParserTokenManager
currentToken - Variable in class org.apache.lucene.analysis.standard.ParseException
  This is the last token that has been consumed successfully.
currentToken - Variable in class org.apache.lucene.queryParser.ParseException
  This is the last token that has been consumed successfully.

## D

DEFAULT - Static variable in interface org.apache.lucene.analysis.standard.StandardTokenizerConstants
DEFAULT - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
DEFAULT - Static variable in interface org.apache.lucene.search.FieldCache
  Expert: The cache used internally by sorting and range query classes.
DEFAULT_MAX_DOC_BYTES_TO_ANALYZE - Static variable in class org.apache.lucene.search.highlight.Highlighter
DEFAULT_MAX_FIELD_LENGTH - Static variable in class org.apache.lucene.index.IndexWriter
  Default value is 10000.
DEFAULT_MAX_MERGE_DOCS - Static variable in class org.apache.lucene.index.IndexWriter
  Default value is `Integer.MAX_VALUE`.
DEFAULT_MERGE_FACTOR - Static variable in class org.apache.lucene.index.IndexWriter
  Default value is 10.
DEFAULT_MIN_MERGE_DOCS - Static variable in class org.apache.lucene.index.IndexWriter
  Default value is 10.
DEFAULT_OPERATOR_AND - Static variable in class org.apache.lucene.queryParser.QueryParser
DEFAULT_OPERATOR_OR - Static variable in class org.apache.lucene.queryParser.QueryParser
DIGIT - Static variable in interface org.apache.lucene.analysis.standard.StandardTokenizerConstants
DOC - Static variable in class org.apache.lucene.search.SortField
  Sort by document number (index order).
DateField - class org.apache.lucene.document.DateField.
  Provides support for converting dates to strings and vice-versa.
DateFilter - class org.apache.lucene.search.DateFilter.
  A Filter that restricts search results to a range of time.
DateFilter(String, Date, Date) - Constructor for class org.apache.lucene.search.DateFilter
  Constructs a filter for field `f` matching dates between `from` and `to` inclusively.
DateFilter(String, long, long) - Constructor for class org.apache.lucene.search.DateFilter
  Constructs a filter for field `f` matching times between `from` and `to` inclusively.
DefaultEncoder - class org.apache.lucene.search.highlight.DefaultEncoder.
  Simple `Encoder` implementation that does not modify the output
DefaultEncoder() - Constructor for class org.apache.lucene.search.highlight.DefaultEncoder
DefaultSimilarity - class org.apache.lucene.search.DefaultSimilarity.
  Expert: Default scoring implementation.
DefaultSimilarity() - Constructor for class org.apache.lucene.search.DefaultSimilarity
Directory - class org.apache.lucene.store.Directory.
  A Directory is a flat list of files.
Directory() - Constructor for class org.apache.lucene.store.Directory
Document - class org.apache.lucene.document.Document.
  Documents are the unit of indexing and search.
Document() - Constructor for class org.apache.lucene.document.Document
  Constructs a new document with no fields.
Done() - Method in interface org.apache.lucene.analysis.standard.CharStream
  The lexer calls this function to indicate that it is done with the stream and hence implementations can free any resources held by this class.
Done() - Method in class org.apache.lucene.analysis.standard.FastCharStream
Done() - Method in 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
dateToString(Date) - Static method in class org.apache.lucene.document.DateField
  Converts a Date to a string suitable for indexing.
debugStream - Variable in class org.apache.lucene.analysis.standard.StandardTokenizerTokenManager
debugStream - Variable in class org.apache.lucene.queryParser.QueryParserTokenManager
decodeNorm(byte) - Static method in class org.apache.lucene.search.Similarity
  Decodes a normalization factor stored in an index.
defaultMinSimilarity - Static variable in class org.apache.lucene.search.FuzzyQuery
delete(int) - Method in class org.apache.lucene.index.IndexReader
  Deletes the document numbered `docNum`.
delete(Term) - Method in class org.apache.lucene.index.IndexReader
  Deletes all documents containing `term`.
deleteFile(String) - Method in class org.apache.lucene.store.Directory
  Removes an existing file in the directory.
deleteFile(String) - Method in class org.apache.lucene.store.FSDirectory
  Removes an existing file in the directory.
deleteFile(String) - Method in class org.apache.lucene.store.RAMDirectory
  Removes an existing file in the directory.
difference() - Method in class org.apache.lucene.search.FilteredTermEnum
  Equality measure on the term
difference() - Method in class org.apache.lucene.search.FuzzyTermEnum
difference() - Method in class org.apache.lucene.search.WildcardTermEnum
directory() - Method in class org.apache.lucene.index.IndexReader
  Returns the directory this index resides in.
disable_tracing() - Method in class org.apache.lucene.analysis.standard.StandardTokenizer
disable_tracing() - Method in class org.apache.lucene.queryParser.QueryParser
doBody() - Method in class org.apache.lucene.store.Lock.With
  Code to execute with exclusive access.
doClose() - Method in class org.apache.lucene.index.FilterIndexReader
doClose() - Method in class org.apache.lucene.index.IndexReader
  Implements close.
doClose() - Method in class org.apache.lucene.index.MultiReader
doCommit() - Method in class org.apache.lucene.index.FilterIndexReader
doCommit() - Method in class org.apache.lucene.index.IndexReader
  Implements commit.
doCommit() - Method in class org.apache.lucene.index.MultiReader
doDelete(int) - Method in class org.apache.lucene.index.FilterIndexReader
doDelete(int) - Method in class org.apache.lucene.index.IndexReader
  Implements deletion of the document numbered `docNum`.
doDelete(int) - Method in class org.apache.lucene.index.MultiReader
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
doUndeleteAll() - Method in class org.apache.lucene.index.FilterIndexReader
doUndeleteAll() - Method in class org.apache.lucene.index.IndexReader
  Implements actual undeleteAll() in subclass.
doUndeleteAll() - Method in class org.apache.lucene.index.MultiReader
doc() - Method in class org.apache.lucene.index.FilterIndexReader.FilterTermDocs
doc() - Method in class org.apache.lucene.index.MultipleTermPositions
  Describe `doc` method here.
doc() - Method in interface org.apache.lucene.index.TermDocs
  Returns the current document number.
doc(int) - Method in class org.apache.lucene.search.Hits
  Returns the stored fields of the nth document in this set.
doc(int) - Method in class org.apache.lucene.search.IndexSearcher
doc(int) - Method in class org.apache.lucene.search.MultiSearcher
doc(int) - Method in class org.apache.lucene.search.RemoteSearchable
doc - Variable in class org.apache.lucene.search.ScoreDoc
  Expert: A hit document's number.
doc() - Method in class org.apache.lucene.search.Scorer
  Returns the current document number.
doc(int) - Method in interface org.apache.lucene.search.Searchable
  Expert: Returns the stored fields of document `i`.
doc() - Method in interface org.apache.lucene.search.spans.Spans
  Returns the document number of the current match.
docCount() - Method in class org.apache.lucene.index.IndexWriter
  Returns the number of documents currently in this index.
docFreq() - Method in class org.apache.lucene.index.FilterIndexReader.FilterTermEnum
docFreq(Term) - Method in class org.apache.lucene.index.FilterIndexReader
docFreq(Term) - Method in class org.apache.lucene.index.IndexReader
  Returns the number of documents containing the term `t`.
docFreq(Term) - Method in class org.apache.lucene.index.MultiReader
docFreq() - Method in class org.apache.lucene.index.TermEnum
  Returns the docFreq of the current Term in the enumeration.
docFreq() - Method in class org.apache.lucene.search.FilteredTermEnum
  Returns the docFreq of the current Term in the enumeration.
docFreq(Term) - Method in class org.apache.lucene.search.IndexSearcher
docFreq(Term) - Method in class org.apache.lucene.search.MultiSearcher
docFreq(Term) - Method in class org.apache.lucene.search.ParallelMultiSearcher
  TODO: parallelize this one too
docFreq(Term) - Method in class org.apache.lucene.search.RemoteSearchable
docFreq(Term) - Method in interface org.apache.lucene.search.Searchable
  Expert: Returns the number of documents containing `term`.
document(int) - Method in class org.apache.lucene.index.FilterIndexReader
document(int) - Method in class org.apache.lucene.index.IndexReader
  Returns the stored fields of the `n`th `Document` in this index.
document(int) - Method in class org.apache.lucene.index.MultiReader

## E

EMAIL - Static variable in interface org.apache.lucene.analysis.standard.StandardTokenizerConstants
ENGLISH_STOP_WORDS - Static variable in class org.apache.lucene.analysis.StopAnalyzer
  An array containing some common English words that are not usually useful for searching.
EOF - Static variable in interface org.apache.lucene.analysis.standard.StandardTokenizerConstants
EOF - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
Encoder - interface org.apache.lucene.search.highlight.Encoder.
  Encodes original text.
Explanation - class org.apache.lucene.search.Explanation.
  Expert: Describes the score computation for document and query.
Explanation() - Constructor for class org.apache.lucene.search.Explanation
Explanation(float, String) - Constructor for class org.apache.lucene.search.Explanation
enable_tracing() - Method in class org.apache.lucene.analysis.standard.StandardTokenizer
enable_tracing() - Method in class org.apache.lucene.queryParser.QueryParser
encodeNorm(float) - Static method in class org.apache.lucene.search.Similarity
  Encodes a normalization factor for storage in an index.
encodeText(String) - Method in class org.apache.lucene.search.highlight.DefaultEncoder
encodeText(String) - Method in interface org.apache.lucene.search.highlight.Encoder
encodeText(String) - Method in class org.apache.lucene.search.highlight.SimpleHTMLEncoder
end() - Method in interface org.apache.lucene.search.spans.Spans
  Returns the end position of the current match.
endColumn - Variable in class org.apache.lucene.analysis.standard.Token
  beginLine and beginColumn describe the position of the first character of this token; endLine and endColumn describe the position of the last character of this token.
endColumn - Variable in class org.apache.lucene.queryParser.Token
  beginLine and beginColumn describe the position of the first character of this token; endLine and endColumn describe the position of the last character of this token.
endEnum() - Method in class org.apache.lucene.search.FilteredTermEnum
  Indiciates the end of the enumeration has been reached
endEnum() - Method in class org.apache.lucene.search.FuzzyTermEnum
endEnum() - Method in class org.apache.lucene.search.WildcardTermEnum
endLine - Variable in class org.apache.lucene.analysis.standard.Token
  beginLine and beginColumn describe the position of the first character of this token; endLine and endColumn describe the position of the last character of this token.
endLine - Variable in class org.apache.lucene.queryParser.Token
  beginLine and beginColumn describe the position of the first character of this token; endLine and endColumn describe the position of the last character of this token.
endOffset() - Method in class org.apache.lucene.analysis.Token
  Returns this Token's ending offset, one greater than the position of the last character corresponding to this token in the source text.
eol - Variable in class org.apache.lucene.analysis.standard.ParseException
  The end of line string for this machine.
eol - Variable in class org.apache.lucene.queryParser.ParseException
  The end of line string for this machine.
equals(Object) - Method in class org.apache.lucene.index.Term
  Compares two terms, returning true iff they have the same field and text.
equals(Object) - Method in class org.apache.lucene.search.BooleanClause
  Returns true iff `o` is equal to this.
equals(Object) - Method in class org.apache.lucene.search.BooleanQuery
  Returns true iff `o` is equal to this.
equals(Object) - Method in class org.apache.lucene.search.FilteredQuery
  Returns true iff `o` is equal to this.
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.TermQuery
  Returns true iff `o` is equal to this.
escape(String) - Static method in class org.apache.lucene.queryParser.QueryParser
  Returns a String where those characters that QueryParser expects to be escaped are escaped, i.e. preceded by a `\`.
expectedTokenSequences - Variable in class org.apache.lucene.analysis.standard.ParseException
  Each entry in this array is an array of integers.
expectedTokenSequences - Variable in class org.apache.lucene.queryParser.ParseException
  Each entry in this array is an array of integers.
explain(Query, int) - Method in class org.apache.lucene.search.IndexSearcher
explain(Query, int) - Method in class org.apache.lucene.search.MultiSearcher
explain(Query, int) - Method in class org.apache.lucene.search.RemoteSearchable
explain(int) - Method in class org.apache.lucene.search.Scorer
  Returns an explanation of the score for `doc`.
explain(Query, int) - Method in interface org.apache.lucene.search.Searchable
  Returns an Explanation that describes how `doc` scored against `query`.
explain(IndexReader, int) - Method in interface org.apache.lucene.search.Weight
  An explanation of the score computation for the named document.

## F

FIELD_DOC - Static variable in class org.apache.lucene.search.SortField
  Represents sorting by document number (index order).
FIELD_SCORE - Static variable in class org.apache.lucene.search.SortField
  Represents sorting by document score (relevancy).
FLOAT - Static variable in class org.apache.lucene.search.SortField
  Sort using term values as encoded Floats.
FSDirectory - class org.apache.lucene.store.FSDirectory.
  Straightforward implementation of `Directory` as a directory of files.
FUZZY_SLOP - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
FastCharStream - class org.apache.lucene.analysis.standard.FastCharStream.
  An efficient implementation of JavaCC's CharStream interface.
FastCharStream(Reader) - Constructor for class org.apache.lucene.analysis.standard.FastCharStream
  Constructs from a Reader.
FastCharStream - class org.apache.lucene.queryParser.FastCharStream.
  An efficient implementation of JavaCC's CharStream interface.
FastCharStream(Reader) - Constructor for class org.apache.lucene.queryParser.FastCharStream
  Constructs from a Reader.
Field - class org.apache.lucene.document.Field.
  A field is a section of a Document.
Field(String, String, boolean, boolean, boolean) - Constructor for class org.apache.lucene.document.Field
  Create a field by specifying all parameters except for `storeTermVector`, which is set to `false`.
Field(String, String, boolean, boolean, boolean, boolean) - Constructor for class org.apache.lucene.document.Field
FieldCache - interface org.apache.lucene.search.FieldCache.
  Expert: Maintains caches of term values.
FieldCache.StringIndex - class org.apache.lucene.search.FieldCache.StringIndex.
  Expert: Stores term text values and document ordering data.
FieldCache.StringIndex(int[], String[]) - Constructor for class org.apache.lucene.search.FieldCache.StringIndex
  Creates one of these objects
FieldDoc - class org.apache.lucene.search.FieldDoc.
  Expert: A ScoreDoc which also contains information about how to sort the referenced document.
FieldDoc(int, float) - Constructor for class org.apache.lucene.search.FieldDoc
  Expert: Creates one of these objects with empty sort information.
FieldDoc(int, float, Comparable[]) - Constructor for class org.apache.lucene.search.FieldDoc
  Expert: Creates one of these objects with the given sort information.
Filter - class org.apache.lucene.search.Filter.
  Abstract base class providing a mechanism to restrict searches to a subset of an index.
Filter() - Constructor for class org.apache.lucene.search.Filter
FilterIndexReader - class org.apache.lucene.index.FilterIndexReader.
  A `FilterIndexReader` contains another IndexReader, which it uses as its basic source of data, possibly transforming the data along the way or providing additional functionality.
FilterIndexReader(IndexReader) - Constructor for class org.apache.lucene.index.FilterIndexReader
  Construct a FilterIndexReader based on the specified base reader.
FilterIndexReader.FilterTermDocs - class org.apache.lucene.index.FilterIndexReader.FilterTermDocs.
  Base class for filtering `TermDocs` implementations.
FilterIndexReader.FilterTermDocs(TermDocs) - Constructor for class org.apache.lucene.index.FilterIndexReader.FilterTermDocs
FilterIndexReader.FilterTermEnum - class org.apache.lucene.index.FilterIndexReader.FilterTermEnum.
  Base class for filtering `TermEnum` implementations.
FilterIndexReader.FilterTermEnum(TermEnum) - Constructor for class org.apache.lucene.index.FilterIndexReader.FilterTermEnum
FilterIndexReader.FilterTermPositions - class org.apache.lucene.index.FilterIndexReader.FilterTermPositions.
  Base class for filtering `TermPositions` implementations.
FilterIndexReader.FilterTermPositions(TermPositions) - Constructor for class org.apache.lucene.index.FilterIndexReader.FilterTermPositions
FilteredQuery - class org.apache.lucene.search.FilteredQuery.
  A query that applies a filter to the results of another query.
FilteredQuery(Query, Filter) - Constructor for class org.apache.lucene.search.FilteredQuery
  Constructs a new query which applies a filter to the results of the original query.
FilteredTermEnum - class org.apache.lucene.search.FilteredTermEnum.
  Abstract class for enumerating a subset of all terms.
FilteredTermEnum() - Constructor for class org.apache.lucene.search.FilteredTermEnum
Formatter - interface org.apache.lucene.search.highlight.Formatter.
  Processes terms found in the original text, typically by applying some form of mark-up to highlight terms in HTML search results pages.
Fragmenter - interface org.apache.lucene.search.highlight.Fragmenter.
  Implements the policy for breaking text into multiple fragments for consideration by the `Highlighter` class.
FuzzyQuery - class org.apache.lucene.search.FuzzyQuery.
  Implements the fuzzy search query.
FuzzyQuery(Term, float, int) - Constructor for class org.apache.lucene.search.FuzzyQuery
  Create a new FuzzyQuery that will match terms with a similarity of at least `minimumSimilarity` to `term`.
FuzzyQuery(Term, float) - Constructor for class org.apache.lucene.search.FuzzyQuery
  Calls `FuzzyQuery(term, minimumSimilarity, 0)`.
FuzzyQuery(Term) - Constructor for class org.apache.lucene.search.FuzzyQuery
  Calls `FuzzyQuery(term, 0.5f, 0)`.
FuzzyTermEnum - class org.apache.lucene.search.FuzzyTermEnum.
  Subclass of FilteredTermEnum for enumerating all terms that are similiar to the specified filter term.
FuzzyTermEnum(IndexReader, Term) - Constructor for class org.apache.lucene.search.FuzzyTermEnum
  Empty prefix and minSimilarity of 0.5f are used.
FuzzyTermEnum(IndexReader, Term, float) - Constructor for class org.apache.lucene.search.FuzzyTermEnum
  This is the standard FuzzyTermEnum with an empty prefix.
FuzzyTermEnum(IndexReader, Term, float, int) - Constructor for class org.apache.lucene.search.FuzzyTermEnum
  Constructor for enumeration of all terms from specified `reader` which share a prefix of length `prefixLength` with `term` and which have a fuzzy similarity > `minSimilarity`.
field() - Method in class org.apache.lucene.index.Term
  Returns the field of this term, an interned string.
fields() - Method in class org.apache.lucene.document.Document
  Returns an Enumeration of all the fields in a document.
fields - Variable in class org.apache.lucene.search.FieldDoc
  Expert: The values which are used to sort the referenced document.
fields - Variable in class org.apache.lucene.search.TopFieldDocs
  The fields which were used to sort results by.
fileExists(String) - Method in class org.apache.lucene.store.Directory
  Returns true iff a file with the given name exists.
fileExists(String) - Method in class org.apache.lucene.store.FSDirectory
  Returns true iff a file with the given name exists.
fileExists(String) - Method in class org.apache.lucene.store.RAMDirectory
  Returns true iff the named file exists in this directory.
fileLength(String) - Method in class org.apache.lucene.store.Directory
  Returns the length of a file in the directory.
fileLength(String) - Method in class org.apache.lucene.store.FSDirectory
  Returns the length in bytes of a file in the directory.
fileLength(String) - Method in class org.apache.lucene.store.RAMDirectory
  Returns the length in bytes of a file in the directory.
fileModified(String) - Method in class org.apache.lucene.store.Directory
  Returns the time the named file was last modified.
fileModified(String) - Method in class org.apache.lucene.store.FSDirectory
  Returns the time the named file was last modified.
fileModified(File, String) - Static method in class org.apache.lucene.store.FSDirectory
  Returns the time the named file was last modified.
fileModified(String) - Method in class org.apache.lucene.store.RAMDirectory
  Returns the time the named file was last modified.
finalize() - Method in class org.apache.lucene.index.IndexReader
  Release the write lock, if needed.
finalize() - Method in class org.apache.lucene.index.IndexWriter
  Release the write lock, if needed.
flush() - Method in class org.apache.lucene.store.OutputStream
  Forces any buffered output to be written.
flushBuffer(byte[], int) - Method in class org.apache.lucene.store.OutputStream
  Expert: implements buffer write.
flushBuffer(byte[], int) - Method in class org.apache.lucene.store.RAMOutputStream
follows(TextFragment) - Method in class org.apache.lucene.search.highlight.TextFragment
freq() - Method in class org.apache.lucene.index.FilterIndexReader.FilterTermDocs
freq() - Method in class org.apache.lucene.index.MultipleTermPositions
  Describe `freq` method here.
freq() - Method in interface org.apache.lucene.index.TermDocs
  Returns the frequency of the term within the current document.

## G

GermanAnalyzer - class org.apache.lucene.analysis.de.GermanAnalyzer.
  Analyzer for German language.
GermanAnalyzer() - Constructor for class org.apache.lucene.analysis.de.GermanAnalyzer
  Builds an analyzer.
GermanAnalyzer(String[]) - Constructor for class org.apache.lucene.analysis.de.GermanAnalyzer
  Builds an analyzer with the given stop words.
GermanAnalyzer(Hashtable) - Constructor for class org.apache.lucene.analysis.de.GermanAnalyzer
  Builds an analyzer with the given stop words.
GermanAnalyzer(File) - Constructor for class org.apache.lucene.analysis.de.GermanAnalyzer
  Builds an analyzer with the given stop words.
GermanStemFilter - class org.apache.lucene.analysis.de.GermanStemFilter.
  A filter that stems German words.
GermanStemFilter(TokenStream) - Constructor for class org.apache.lucene.analysis.de.GermanStemFilter
GermanStemFilter(TokenStream, Hashtable) - Constructor for class org.apache.lucene.analysis.de.GermanStemFilter
  Deprecated. Use `GermanStemFilter.GermanStemFilter(org.apache.lucene.analysis.TokenStream, java.util.Set)` instead.
GermanStemFilter(TokenStream, Set) - Constructor for class org.apache.lucene.analysis.de.GermanStemFilter
  Builds a GermanStemFilter that uses an exclusiontable.
GermanStemmer - class org.apache.lucene.analysis.de.GermanStemmer.
  A stemmer for German words.
GermanStemmer() - Constructor for class org.apache.lucene.analysis.de.GermanStemmer
GetImage() - Method in interface org.apache.lucene.analysis.standard.CharStream
  Returns a string made up of characters from the marked token beginning to the current buffer position.
GetImage() - Method in class org.apache.lucene.analysis.standard.FastCharStream
GetImage() - Method in interface org.apache.lucene.queryParser.CharStream
  Returns a string made up of characters from the marked token beginning to the current buffer position.
GetImage() - Method in class org.apache.lucene.queryParser.FastCharStream
GetSuffix(int) - Method in interface org.apache.lucene.analysis.standard.CharStream
  Returns an array of characters that make up the suffix of length 'len' for the currently matched token.
GetSuffix(int) - Method in class org.apache.lucene.analysis.standard.FastCharStream
GetSuffix(int) - Method in interface org.apache.lucene.queryParser.CharStream
  Returns an array of characters that make up the suffix of length 'len' for the currently matched token.
GetSuffix(int) - Method in class org.apache.lucene.queryParser.FastCharStream
GradientFormatter - class org.apache.lucene.search.highlight.GradientFormatter.
  Formats text with different color intensity depending on the score of the term.
GradientFormatter(float, String, String, String, String) - Constructor for class org.apache.lucene.search.highlight.GradientFormatter
  Sets the color range for the IDF scores
generateParseException() - Method in class org.apache.lucene.analysis.standard.StandardTokenizer
generateParseException() - Method in class org.apache.lucene.queryParser.QueryParser
get(String) - Method in class org.apache.lucene.document.Document
  Returns the string value of the field with the given name if any exist in this document, or null.
get(int) - Method in class org.apache.lucene.util.BitVector
  Returns `true` if `bit` is one and `false` if it is zero.
getAnalyzer() - Method in class org.apache.lucene.index.IndexWriter
  Returns the analyzer used by this index.
getAnalyzer() - Method in class org.apache.lucene.queryParser.QueryParser
getAnyTokenStream(IndexReader, int, String, Analyzer) - Static method in class org.apache.lucene.search.highlight.TokenSources
  A convenience method that tries a number of approaches to getting a token stream.
getAuto(IndexReader, String) - Method in interface org.apache.lucene.search.FieldCache
  Checks the internal cache for an appropriate entry, and if none is found reads `field` to see if it contains integers, floats or strings, and then calls one of the other methods in this class to get the values.
getBackgroundColorString(float) - Method in class org.apache.lucene.search.highlight.GradientFormatter
getBeginColumn() - Method in interface org.apache.lucene.analysis.standard.CharStream
  Returns the column number of the first character for current token (being matched after the last call to BeginTOken).
getBeginColumn() - Method in class org.apache.lucene.analysis.standard.FastCharStream
getBeginColumn() - Method in interface org.apache.lucene.queryParser.CharStream
  Returns the column number of the first character for current token (being matched after the last call to BeginTOken).
getBeginColumn() - Method in class org.apache.lucene.queryParser.FastCharStream
getBeginLine() - Method in interface org.apache.lucene.analysis.standard.CharStream
  Returns the line number of the first character for current token (being matched after the last call to BeginTOken).
getBeginLine() - Method in class org.apache.lucene.analysis.standard.FastCharStream
getBeginLine() - Method in interface org.apache.lucene.queryParser.CharStream
  Returns the line number of the first character for current token (being matched after the last call to BeginTOken).
getBeginLine() - Method in class org.apache.lucene.queryParser.FastCharStream
getBestFragment(Analyzer, String, String) - Method in class org.apache.lucene.search.highlight.Highlighter
  Highlights chosen terms in a text, extracting the most relevant section.
getBestFragment(TokenStream, String) - Method in class org.apache.lucene.search.highlight.Highlighter
  Highlights chosen terms in a text, extracting the most relevant section.
getBestFragments(Analyzer, String, int) - Method in class org.apache.lucene.search.highlight.Highlighter
  Highlights chosen terms in a text, extracting the most relevant sections.
getBestFragments(TokenStream, String, int) - Method in class org.apache.lucene.search.highlight.Highlighter
  Highlights chosen terms in a text, extracting the most relevant sections.
getBestFragments(TokenStream, String, int, String) - Method in class org.apache.lucene.search.highlight.Highlighter
  Highlights terms in the text , extracting the most relevant sections and concatenating the chosen fragments with a separator (typically "...").
getBestTextFragments(TokenStream, String, boolean, int) - Method in class org.apache.lucene.search.highlight.Highlighter
  Low level api to get the most relevant (formatted) sections of the document.
getBooleanQuery(Vector) - Method in class org.apache.lucene.queryParser.QueryParser
  Factory method for generating query, given a set of clauses.
getBoost() - Method in class org.apache.lucene.document.Document
  Returns the boost factor for hits on any field of this document.
getBoost() - Method in class org.apache.lucene.document.Field
  Returns the boost factor for hits on any field of this document.
getBoost() - Method in class org.apache.lucene.search.Query
  Gets the boost for this clause.
getClauses() - Method in class org.apache.lucene.search.BooleanQuery
  Returns the set of clauses in this query.
getClauses() - Method in class org.apache.lucene.search.spans.SpanNearQuery
  Return the clauses whose spans are matched.
getClauses() - Method in class org.apache.lucene.search.spans.SpanOrQuery
  Return the clauses whose spans are matched.
getColumn() - Method in interface org.apache.lucene.analysis.standard.CharStream
  Deprecated.
getColumn() - Method in class org.apache.lucene.analysis.standard.FastCharStream
getColumn() - Method in interface org.apache.lucene.queryParser.CharStream
  Deprecated.
getColumn() - Method in class org.apache.lucene.queryParser.FastCharStream
getComparable(String) - Method in class org.apache.lucene.search.SortComparator
  Returns an object which, when sorted according to natural order, will order the Term values in the correct order.
getCurrentVersion(String) - Static method in class org.apache.lucene.index.IndexReader
  Reads version number from segments files.
getCurrentVersion(File) - Static method in class org.apache.lucene.index.IndexReader
  Reads version number from segments files.
getCurrentVersion(Directory) - Static method in class org.apache.lucene.index.IndexReader
  Reads version number from segments files.
getCustom(IndexReader, String, SortComparator) - Method in interface org.apache.lucene.search.FieldCache
  Checks the internal cache for an appropriate entry, and if none is found reads the terms out of `field` and calls the given SortComparator to get the sort values.
getDefault() - Static method in class org.apache.lucene.search.Similarity
  Return the default Similarity implementation used by indexing and search code.
getDescription() - Method in class org.apache.lucene.search.Explanation
  A description of this explanation node.
getDetails() - Method in class org.apache.lucene.search.Explanation
  The sub-nodes of this explanation node.
getDirectory(String, boolean) - Static method in class org.apache.lucene.store.FSDirectory
  Returns the directory instance for the named location.
getDirectory(File, boolean) - Static method in class org.apache.lucene.store.FSDirectory
  Returns the directory instance for the named location.
getEncoder() - Method in class org.apache.lucene.search.highlight.Highlighter
getEnd() - Method in class org.apache.lucene.search.spans.SpanFirstQuery
  Return the maximum end position permitted in a match.
getEndColumn() - Method in interface org.apache.lucene.analysis.standard.CharStream
  Returns the column number of the last character for current token (being matched after the last call to BeginTOken).
getEndColumn() - Method in class org.apache.lucene.analysis.standard.FastCharStream
getEndColumn() - Method in interface org.apache.lucene.queryParser.CharStream
  Returns the column number of the last character for current token (being matched after the last call to BeginTOken).
getEndColumn() - Method in class org.apache.lucene.queryParser.FastCharStream
getEndLine() - Method in interface org.apache.lucene.analysis.standard.CharStream
  Returns the line number of the last character for current token (being matched after the last call to BeginTOken).
getEndLine() - Method in class org.apache.lucene.analysis.standard.FastCharStream
getEndLine() - Method in interface org.apache.lucene.queryParser.CharStream
  Returns the line number of the last character for current token (being matched after the last call to BeginTOken).
getEndLine() - Method in class org.apache.lucene.queryParser.FastCharStream
getEndOffset() - Method in class org.apache.lucene.search.highlight.TokenGroup
getEnum(IndexReader) - Method in class org.apache.lucene.search.FuzzyQuery
getEnum(IndexReader) - Method in class org.apache.lucene.search.MultiTermQuery
  Construct the enumeration to be used, expanding the pattern term.
getEnum(IndexReader) - Method in class org.apache.lucene.search.WildcardQuery
getExclude() - Method in class org.apache.lucene.search.spans.SpanNotQuery
  Return the SpanQuery whose matches must not overlap those returned.
getFactory() - Method in class org.apache.lucene.search.SortField
getField(String) - Method in class org.apache.lucene.document.Document
  Returns a field with the given name if any exist in this document, or null.
getField() - Method in interface org.apache.lucene.index.TermFreqVector
getField() - Method in class org.apache.lucene.queryParser.QueryParser
getField() - Method in class org.apache.lucene.search.QueryTermVector
getField() - Method in class org.apache.lucene.search.RangeQuery
  Returns the field name for this query
getField() - Method in class org.apache.lucene.search.SortField
  Returns the name of the field.
getField() - Method in class org.apache.lucene.search.spans.SpanFirstQuery
getField() - Method in class org.apache.lucene.search.spans.SpanNearQuery
getField() - Method in class org.apache.lucene.search.spans.SpanNotQuery
getField() - Method in class org.apache.lucene.search.spans.SpanOrQuery
getField() - Method in class org.apache.lucene.search.spans.SpanQuery
  Returns the name of the field matched by this query.
getField() - Method in class org.apache.lucene.search.spans.SpanTermQuery
getFieldNames() - Method in class org.apache.lucene.index.FilterIndexReader
getFieldNames(boolean) - Method in class org.apache.lucene.index.FilterIndexReader
getFieldNames() - Method in class org.apache.lucene.index.IndexReader
  Returns a list of all unique field names that exist in the index pointed to by this IndexReader.
getFieldNames(boolean) - Method in class org.apache.lucene.index.IndexReader
  Returns a list of all unique field names that exist in the index pointed to by this IndexReader.
getFieldNames() - Method in class org.apache.lucene.index.MultiReader
getFieldNames(boolean) - Method in class org.apache.lucene.index.MultiReader
getFieldQuery(String, Analyzer, String) - Method in class org.apache.lucene.queryParser.QueryParser
  Note that parameter analyzer is ignored.
getFieldQuery(String, String) - Method in class org.apache.lucene.queryParser.QueryParser
getFieldQuery(String, Analyzer, String, int) - Method in class org.apache.lucene.queryParser.QueryParser
  Base implementation delegates to `QueryParser.getFieldQuery(String, Analyzer, String)`.
getFieldQuery(String, String, int) - Method in class org.apache.lucene.queryParser.QueryParser
  Base implementation delegates to `QueryParser.getFieldQuery(String,String)`.
getFields(String) - Method in class org.apache.lucene.document.Document
  Returns an array of `Field`s with the given name.
getFile() - Method in class org.apache.lucene.store.FSDirectory
getFilePointer() - Method in class org.apache.lucene.store.InputStream
  Returns the current position in this file, where the next read will occur.
getFilePointer() - Method in class org.apache.lucene.store.OutputStream
  Returns the current position in this file, where the next write will occur.
getFloats(IndexReader, String) - Method in interface org.apache.lucene.search.FieldCache
  Checks the internal cache for an appropriate entry, and if none is found, reads the terms in `field` as floats and returns an array of size `reader.maxDoc()` of the value each document has in the given field.
getForegroundColorString(float) - Method in class org.apache.lucene.search.highlight.GradientFormatter
getFragNum() - Method in class org.apache.lucene.search.highlight.TextFragment
getFragmentScore() - Method in class org.apache.lucene.search.highlight.QueryScorer
getFragmentScore() - Method in interface org.apache.lucene.search.highlight.Scorer
  Called when the highlighter has no more tokens for the current fragment - the scorer returns the weighting it has derived for the most recent fragment, typically based on the tokens passed to getTokenScore().
getFragmentScorer() - Method in class org.apache.lucene.search.highlight.Highlighter
getFragmentSize() - Method in class org.apache.lucene.search.highlight.SimpleFragmenter
getFuzzyMinSim() - Method in class org.apache.lucene.queryParser.QueryParser
  Get the default minimal similarity for fuzzy queries.
getFuzzyQuery(String, String) - Method in class org.apache.lucene.queryParser.QueryParser
  Factory method for generating a query (similar to (`QueryParser.getWildcardQuery(java.lang.String, java.lang.String)`).
getFuzzyQuery(String, String, float) - Method in class org.apache.lucene.queryParser.QueryParser
  Factory method for generating a query (similar to (`QueryParser.getWildcardQuery(java.lang.String, java.lang.String)`).
getIdfWeightedTerms(Query, IndexReader, String) - Static method in class org.apache.lucene.search.highlight.QueryTermExtractor
  Extracts all terms texts of a given Query into an array of WeightedTerms
getInclude() - Method in class org.apache.lucene.search.spans.SpanNotQuery
  Return the SpanQuery whose matches are filtered.
getIndexedFieldNames(boolean) - Method in class org.apache.lucene.index.FilterIndexReader
getIndexedFieldNames(boolean) - Method in class org.apache.lucene.index.IndexReader
getIndexedFieldNames(boolean) - Method in class org.apache.lucene.index.MultiReader
getInts(IndexReader, String) - Method in interface org.apache.lucene.search.FieldCache
  Checks the internal cache for an appropriate entry, and if none is found, reads the terms in `field` as integers and returns an array of size `reader.maxDoc()` of the value each document has in the given field.
getLine() - Method in interface org.apache.lucene.analysis.standard.CharStream
  Deprecated.
getLine() - Method in class org.apache.lucene.analysis.standard.FastCharStream
getLine() - Method in interface org.apache.lucene.queryParser.CharStream
  Deprecated.
getLine() - Method in class org.apache.lucene.queryParser.FastCharStream
getLocale() - Method in class org.apache.lucene.queryParser.QueryParser
  Returns current locale, allowing access by subclasses.
getLocale() - Method in class org.apache.lucene.search.SortField
  Returns the Locale by which term values are interpreted.
getLowerTerm() - Method in class org.apache.lucene.search.RangeQuery
  Returns the lower term of this range query
getLowercaseWildcardTerms() - Method in class org.apache.lucene.queryParser.QueryParser
getMatch() - Method in class org.apache.lucene.search.spans.SpanFirstQuery
  Return the SpanQuery whose matches are filtered.
getMaxClauseCount() - Static method in class org.apache.lucene.search.BooleanQuery
  Return the maximum number of clauses permitted, 1024 by default.
getMaxDocBytesToAnalyze() - Method in class org.apache.lucene.search.highlight.Highlighter
getMaxTermWeight() - Method in class org.apache.lucene.search.highlight.QueryScorer
getMessage() - Method in class org.apache.lucene.analysis.standard.ParseException
  This method has the standard behavior when this object has been created using the standard constructors.
getMessage() - Method in class org.apache.lucene.analysis.standard.TokenMgrError
  You can also modify the body of this method to customize your error messages.
getMessage() - Method in class org.apache.lucene.queryParser.ParseException
  This method has the standard behavior when this object has been created using the standard constructors.
getMessage() - Method in class org.apache.lucene.queryParser.TokenMgrError
  You can also modify the body of this method to customize your error messages.
getMinSimilarity() - Method in class org.apache.lucene.search.FuzzyQuery
  Returns the minimum similarity that is required for this query to match.
getNextToken() - Method in class org.apache.lucene.analysis.standard.StandardTokenizer
getNextToken() - Method in class org.apache.lucene.analysis.standard.StandardTokenizerTokenManager
getNextToken() - Method in class org.apache.lucene.queryParser.QueryParser
getNextToken() - Method in class org.apache.lucene.queryParser.QueryParserTokenManager
getNumTokens() - Method in class org.apache.lucene.search.highlight.TokenGroup
getOperator() - Method in class org.apache.lucene.queryParser.QueryParser
  Gets implicit operator setting, which will be either DEFAULT_OPERATOR_AND or DEFAULT_OPERATOR_OR.
getPhraseSlop() - Method in class org.apache.lucene.queryParser.QueryParser
  Gets the default slop for phrases.
getPositionIncrement() - Method in class org.apache.lucene.analysis.Token
  Returns the position increment of this Token.
getPositions() - Method in class org.apache.lucene.search.PhrasePrefixQuery
  Returns the relative positions of terms in this phrase.
getPositions() - Method in class org.apache.lucene.search.PhraseQuery
  Returns the relative positions of terms in this phrase.
getPrefix() - Method in class org.apache.lucene.search.PrefixQuery
  Returns the prefix of this query.
getPrefixLength() - Method in class org.apache.lucene.search.FuzzyQuery
  Returns the prefix length, i.e. the number of characters at the start of a term that must be identical (not fuzzy) to the query term if the query is to match that term.
getPrefixQuery(String, String) - Method in class org.apache.lucene.queryParser.QueryParser
  Factory method for generating a query (similar to (`QueryParser.getWildcardQuery(java.lang.String, java.lang.String)`).
getQuery() - Method in class org.apache.lucene.search.FilteredQuery
getQuery() - Method in interface org.apache.lucene.search.Weight
  The query that this concerns.
getRangeQuery(String, Analyzer, String, String, boolean) - Method in class org.apache.lucene.queryParser.QueryParser
  Note that parameter analyzer is ignored.
getRangeQuery(String, String, String, boolean) - Method in class org.apache.lucene.queryParser.QueryParser
getReverse() - Method in class org.apache.lucene.search.SortField
  Returns whether the sort should be reversed.
getScore() - Method in class org.apache.lucene.search.highlight.TextFragment
getScore(int) - Method in class org.apache.lucene.search.highlight.TokenGroup
getSimilarity() - Method in class org.apache.lucene.index.IndexWriter
  Expert: Return the Similarity implementation used by this IndexWriter.
getSimilarity(Searcher) - Method in class org.apache.lucene.search.Query
  Expert: Returns the Similarity implementation to be used for this query.
getSimilarity() - Method in class org.apache.lucene.search.Scorer
  Returns the Similarity implementation used by this scorer.
getSimilarity() - Method in class org.apache.lucene.search.Searcher
  Expert: Return the Similarity implementation used by this Searcher.
getSlop() - Method in class org.apache.lucene.search.PhrasePrefixQuery
  Sets the phrase slop for this query.
getSlop() - Method in class org.apache.lucene.search.PhraseQuery
  Returns the slop.
getSlop() - Method in class org.apache.lucene.search.spans.SpanNearQuery
  Return the maximum number of intervening unmatched positions permitted.
getSpans(IndexReader) - Method in class org.apache.lucene.search.spans.SpanFirstQuery
getSpans(IndexReader) - Method in class org.apache.lucene.search.spans.SpanNearQuery
getSpans(IndexReader) - Method in class org.apache.lucene.search.spans.SpanNotQuery
getSpans(IndexReader) - Method in class org.apache.lucene.search.spans.SpanOrQuery
getSpans(IndexReader) - Method in class org.apache.lucene.search.spans.SpanQuery
  Expert: Returns the matches for this query in an index.
getSpans(IndexReader) - Method in class org.apache.lucene.search.spans.SpanTermQuery
getStartOffset() - Method in class org.apache.lucene.search.highlight.TokenGroup
getStarts() - Method in class org.apache.lucene.search.MultiSearcher
getStringIndex(IndexReader, String) - Method in interface org.apache.lucene.search.FieldCache
  Checks the internal cache for an appropriate entry, and if none is found reads the term values in `field` and returns an array of them in natural order, along with an array telling which element in the term array each document uses.
getStrings(IndexReader, String) - Method in interface org.apache.lucene.search.FieldCache
  Checks the internal cache for an appropriate entry, and if none is found, reads the term values in `field` and returns an array of size `reader.maxDoc()` containing the value each document has in the given field.
getTerm() - Method in class org.apache.lucene.search.MultiTermQuery
  Returns the pattern term.
getTerm() - Method in class org.apache.lucene.search.TermQuery
  Returns the term of this query.
getTerm() - Method in class org.apache.lucene.search.highlight.WeightedTerm
getTerm() - Method in class org.apache.lucene.search.spans.SpanTermQuery
  Return the term whose spans are matched.
getTermFreqVector(int, String) - Method in class org.apache.lucene.index.FilterIndexReader
getTermFreqVector(int, String) - Method in class org.apache.lucene.index.IndexReader
  Return a term frequency vector for the specified document and field.
getTermFreqVector(int, String) - Method in class org.apache.lucene.index.MultiReader
getTermFreqVectors(int) - Method in class org.apache.lucene.index.FilterIndexReader
getTermFreqVectors(int) - Method in class org.apache.lucene.index.IndexReader
  Return an array of term frequency vectors for the specified document.
getTermFreqVectors(int) - Method in class org.apache.lucene.index.MultiReader
  Return an array of term frequency vectors for the specified document.
getTermFrequencies() - Method in interface org.apache.lucene.index.TermFreqVector
  Array of term frequencies.
getTermFrequencies() - Method in class org.apache.lucene.search.QueryTermVector
getTermPositions(int) - Method in interface org.apache.lucene.index.TermPositionVector
  Returns an array of positions in which the term is found.
getTerms() - Method in interface org.apache.lucene.index.TermFreqVector
getTerms() - Method in class org.apache.lucene.search.PhraseQuery
  Returns the set of terms in this phrase.
getTerms() - Method in class org.apache.lucene.search.QueryTermVector
getTerms(Query) - Static method in class org.apache.lucene.search.highlight.QueryTermExtractor
  Extracts all terms texts of a given Query into an array of WeightedTerms
getTerms(Query, boolean) - Static method in class org.apache.lucene.search.highlight.QueryTermExtractor
  Extracts all terms texts of a given Query into an array of WeightedTerms
getTerms() - Method in class org.apache.lucene.search.spans.SpanFirstQuery
getTerms() - Method in class org.apache.lucene.search.spans.SpanNearQuery
getTerms() - Method in class org.apache.lucene.search.spans.SpanNotQuery
getTerms() - Method in class org.apache.lucene.search.spans.SpanOrQuery
getTerms() - Method in class org.apache.lucene.search.spans.SpanQuery
  Returns a collection of all terms matched by this query.
getTerms() - Method in class org.apache.lucene.search.spans.SpanTermQuery
getTextFragmenter() - Method in class org.apache.lucene.search.highlight.Highlighter
getToken(int) - Method in class org.apache.lucene.analysis.standard.StandardTokenizer
getToken(int) - Method in class org.apache.lucene.queryParser.QueryParser
getToken(int) - Method in class org.apache.lucene.search.highlight.TokenGroup
getTokenScore(Token) - Method in class org.apache.lucene.search.highlight.QueryScorer
getTokenScore(Token) - Method in interface org.apache.lucene.search.highlight.Scorer
  Called for each token in the current fragment
getTokenStream(TermPositionVector) - Static method in class org.apache.lucene.search.highlight.TokenSources
getTokenStream(TermPositionVector, boolean) - Static method in class org.apache.lucene.search.highlight.TokenSources
  Low level api.
getTokenStream(IndexReader, int, String) - Static method in class org.apache.lucene.search.highlight.TokenSources
getTokenStream(IndexReader, int, String, Analyzer) - Static method in class org.apache.lucene.search.highlight.TokenSources
getTotalScore() - Method in class org.apache.lucene.search.highlight.TokenGroup
getType() - Method in class org.apache.lucene.search.SortField
  Returns the type of contents in the field.
getUpperTerm() - Method in class org.apache.lucene.search.RangeQuery
  Returns the upper term of this range query
getUseCompoundFile() - Method in class org.apache.lucene.index.IndexWriter
  Setting to turn on usage of a compound file.
getValue() - Method in class org.apache.lucene.search.Explanation
  The value assigned to this explanation node.
getValue() - Method in interface org.apache.lucene.search.Weight
  The weight for this query.
getValues(String) - Method in class org.apache.lucene.document.Document
  Returns an array of values of the field specified as the method parameter.
getWeight() - Method in class org.apache.lucene.search.highlight.WeightedTerm
getWildcardQuery(String, String) - Method in class org.apache.lucene.queryParser.QueryParser
  Factory method for generating a query.
getWordSet(File) - Static method in class org.apache.lucene.analysis.de.WordlistLoader
  Loads a text file and adds every line as an entry to a HashSet (omitting leading and trailing whitespace).
getWordtable(String, String) - Static method in class org.apache.lucene.analysis.de.WordlistLoader
  Deprecated. Use `WordlistLoader.getWordSet(File)` getWordSet(File)} instead
getWordtable(String) - Static method in class org.apache.lucene.analysis.de.WordlistLoader
  Deprecated. Use `WordlistLoader.getWordSet(File)` getWordSet(File)} instead
getWordtable(File) - Static method in class org.apache.lucene.analysis.de.WordlistLoader
  Deprecated. Use `WordlistLoader.getWordSet(File)` getWordSet(File)} instead

## H

HAS_DIGIT - Static variable in interface org.apache.lucene.analysis.standard.StandardTokenizerConstants
HOST - Static variable in interface org.apache.lucene.analysis.standard.StandardTokenizerConstants
Highlighter - class org.apache.lucene.search.highlight.Highlighter.
  Class used to markup highlighted terms found in the best sections of a text, using configurable `Fragmenter`, `Scorer`, `Formatter`, `Encoder` and tokenizers.
Highlighter(Scorer) - Constructor for class org.apache.lucene.search.highlight.Highlighter
Highlighter(Formatter, Scorer) - Constructor for class org.apache.lucene.search.highlight.Highlighter
Highlighter(Formatter, Encoder, Scorer) - Constructor for class org.apache.lucene.search.highlight.Highlighter
HitCollector - class org.apache.lucene.search.HitCollector.
  Lower-level search API.
HitCollector() - Constructor for class org.apache.lucene.search.HitCollector
Hits - class org.apache.lucene.search.Hits.
  A ranked list of documents, used to hold search results.
hasDeletions() - Method in class org.apache.lucene.index.FilterIndexReader
hasDeletions() - Method in class org.apache.lucene.index.IndexReader
  Returns true if any documents have been deleted
hasDeletions() - Method in class org.apache.lucene.index.MultiReader
hashCode() - Method in class org.apache.lucene.index.Term
  Combines the hashCode() of the field and the text.
hashCode() - Method in class org.apache.lucene.search.BooleanClause
  Returns a hash code value for this object.
hashCode() - Method in class org.apache.lucene.search.BooleanQuery
  Returns a hash code value for this object.
hashCode() - Method in class org.apache.lucene.search.FilteredQuery
  Returns a hash code value for this object.
hashCode() - Method in class org.apache.lucene.search.PhraseQuery
  Returns a hash code value for this object.
hashCode() - Method in class org.apache.lucene.search.TermQuery
  Returns a hash code value for this object.
hexToInt(String) - Static method in class org.apache.lucene.search.highlight.GradientFormatter
  Converts a hex string into an int.
highlightBackground - Variable in class org.apache.lucene.search.highlight.GradientFormatter
highlightForeground - Variable in class org.apache.lucene.search.highlight.GradientFormatter
highlightTerm(String, TokenGroup) - Method in interface org.apache.lucene.search.highlight.Formatter
highlightTerm(String, TokenGroup) - Method in class org.apache.lucene.search.highlight.GradientFormatter
highlightTerm(String, TokenGroup) - Method in class org.apache.lucene.search.highlight.SimpleHTMLFormatter
highlightTerm(String, TokenGroup) - Method in class org.apache.lucene.search.highlight.SpanGradientFormatter
htmlEncode(String) - Static method in class org.apache.lucene.search.highlight.SimpleHTMLEncoder
  Encode string into HTML

## I

INDEXORDER - Static variable in interface org.apache.lucene.search.ScoreDocComparator
  Special comparator for sorting hits according to index order (document number).
INDEXORDER - Static variable in class org.apache.lucene.search.Sort
  Represents sorting by index order.
INT - Static variable in class org.apache.lucene.search.SortField
  Sort using term values as encoded Integers.
IndexReader - class org.apache.lucene.index.IndexReader.
  IndexReader is an abstract class, providing an interface for accessing an index.
IndexReader(Directory) - Constructor for class org.apache.lucene.index.IndexReader
  Constructor used if IndexReader is not owner of its directory.
IndexSearcher - class org.apache.lucene.search.IndexSearcher.
  Implements search over a single IndexReader.
IndexSearcher(String) - Constructor for class org.apache.lucene.search.IndexSearcher
  Creates a searcher searching the index in the named directory.
IndexSearcher(Directory) - Constructor for class org.apache.lucene.search.IndexSearcher
  Creates a searcher searching the index in the provided directory.
IndexSearcher(IndexReader) - Constructor for class org.apache.lucene.search.IndexSearcher
  Creates a searcher searching the provided index.
IndexWriter - class org.apache.lucene.index.IndexWriter.
  An IndexWriter creates and maintains an index.
IndexWriter(String, Analyzer, boolean) - Constructor for class org.apache.lucene.index.IndexWriter
  Constructs an IndexWriter for the index in `path`.
IndexWriter(File, Analyzer, boolean) - Constructor for class org.apache.lucene.index.IndexWriter
  Constructs an IndexWriter for the index in `path`.
IndexWriter(Directory, Analyzer, boolean) - Constructor for class org.apache.lucene.index.IndexWriter
  Constructs an IndexWriter for the index in `d`.
InputStream - class org.apache.lucene.store.InputStream.
  Abstract base class for input from a file in a `Directory`.
InputStream() - Constructor for class org.apache.lucene.store.InputStream
id(int) - Method in class org.apache.lucene.search.Hits
  Returns the id for the nth document in this set.
idf(int, int) - Method in class org.apache.lucene.search.DefaultSimilarity
  Implemented as `log(numDocs/(docFreq+1)) + 1`.
idf(Term, Searcher) - Method in class org.apache.lucene.search.Similarity
  Computes a score factor for a simple term.
idf(Collection, Searcher) - Method in class org.apache.lucene.search.Similarity
  Computes a score factor for a phrase.
idf(int, int) - Method in class org.apache.lucene.search.Similarity
  Computes a score factor based on a term's document frequency (the number of documents which contain the term).
image - Variable in class org.apache.lucene.analysis.standard.Token
  The string image of the token.
image - Variable in class org.apache.lucene.queryParser.Token
  The string image of the token.
in - Variable in class org.apache.lucene.index.FilterIndexReader.FilterTermDocs
in - Variable in class org.apache.lucene.index.FilterIndexReader.FilterTermEnum
in - Variable in class org.apache.lucene.index.FilterIndexReader
indexExists(String) - Static method in class org.apache.lucene.index.IndexReader
  Returns `true` if an index exists at the specified directory.
indexExists(File) - Static method in class org.apache.lucene.index.IndexReader
  Returns `true` if an index exists at the specified directory.
indexExists(Directory) - Static method in class org.apache.lucene.index.IndexReader
  Returns `true` if an index exists at the specified directory.
indexOf(String) - Method in interface org.apache.lucene.index.TermFreqVector
  Return an index in the term numbers array returned from `getTerms` at which the term with the specified `term` appears.
indexOf(String) - Method in class org.apache.lucene.search.QueryTermVector
indexesOf(String[], int, int) - Method in interface org.apache.lucene.index.TermFreqVector
  Just like `indexOf(int)` but searches for a number of terms at the same time.
indexesOf(String[], int, int) - Method in class org.apache.lucene.search.QueryTermVector
infoStream - Variable in class org.apache.lucene.index.IndexWriter
  If non-null, information about merges will be printed to this.
initialize(int) - Method in class org.apache.lucene.util.PriorityQueue
  Subclass constructors must call this.
input - Variable in class org.apache.lucene.analysis.TokenFilter
  The source of tokens for this filter.
input - Variable in class org.apache.lucene.analysis.Tokenizer
  The text source for this Tokenizer.
input_stream - Variable in class org.apache.lucene.analysis.standard.StandardTokenizerTokenManager
input_stream - Variable in class org.apache.lucene.queryParser.QueryParserTokenManager
insert(Object) - Method in class org.apache.lucene.util.PriorityQueue
  Adds element to the PriorityQueue in log(size) time if either the PriorityQueue is not full, or not lessThan(element, top()).
isDeleted(int) - Method in class org.apache.lucene.index.FilterIndexReader
isDeleted(int) - Method in class org.apache.lucene.index.IndexReader
  Returns true if document n has been deleted
isDeleted(int) - Method in class org.apache.lucene.index.MultiReader
isInOrder() - Method in class org.apache.lucene.search.spans.SpanNearQuery
  Return true if matches are required to be in-order.
isInclusive() - Method in class org.apache.lucene.search.RangeQuery
  Returns `true` if the range query is inclusive
isIndexed() - Method in class org.apache.lucene.document.Field
  True iff the value of the field is to be indexed, so that it may be searched on.
isLocked(Directory) - Static method in class org.apache.lucene.index.IndexReader
  Returns `true` iff the index in the named directory is currently locked.
isLocked(String) - Static method in class org.apache.lucene.index.IndexReader
  Returns `true` iff the index in the named directory is currently locked.
isLocked() - Method in class org.apache.lucene.store.Lock
  Returns true if the resource is currently locked.
isNewFragment(Token) - Method in interface org.apache.lucene.search.highlight.Fragmenter
  Test to see if this token from the stream should be held in a new TextFragment
isNewFragment(Token) - Method in class org.apache.lucene.search.highlight.SimpleFragmenter
isStored() - Method in class org.apache.lucene.document.Field
  True iff the value of the field is to be stored in the index for return with search hits.
isTermVectorStored() - Method in class org.apache.lucene.document.Field
  True iff the term or terms used to index this field are stored as a term vector, available from `IndexReader.getTermFreqVector(int,String)`.
isTokenChar(char) - Method in class org.apache.lucene.analysis.CharTokenizer
  Returns true iff a character should be included in a token.
isTokenChar(char) - Method in class org.apache.lucene.analysis.LetterTokenizer
  Collects only characters which satisfy `Character.isLetter(char)`.
isTokenChar(char) - Method in class org.apache.lucene.analysis.WhitespaceTokenizer
  Collects only characters which do not satisfy `Character.isWhitespace(char)`.
isTokenChar(char) - Method in class org.apache.lucene.analysis.ru.RussianLetterTokenizer
  Collects only characters which satisfy `Character.isLetter(char)`.
isTokenized() - Method in class org.apache.lucene.document.Field
  True iff the value of the field should be tokenized as text prior to indexing.

## J

JAVA_1_1 - Static variable in class org.apache.lucene.util.Constants
  True iff this is Java version 1.1.
JAVA_1_2 - Static variable in class org.apache.lucene.util.Constants
  True iff this is Java version 1.2.
JAVA_1_3 - Static variable in class org.apache.lucene.util.Constants
  True iff this is Java version 1.3.
JAVA_VERSION - Static variable in class org.apache.lucene.util.Constants
  The value of `System.getProperty("java.version")`.``
jjFillToken() - Method in class org.apache.lucene.analysis.standard.StandardTokenizerTokenManager
jjFillToken() - Method in class org.apache.lucene.queryParser.QueryParserTokenManager
jj_nt - Variable in class org.apache.lucene.analysis.standard.StandardTokenizer
jj_nt - Variable in class org.apache.lucene.queryParser.QueryParser
jjnewLexState - Static variable in class org.apache.lucene.queryParser.QueryParserTokenManager
jjstrLiteralImages - Static variable in class org.apache.lucene.analysis.standard.StandardTokenizerTokenManager
jjstrLiteralImages - Static variable in class org.apache.lucene.queryParser.QueryParserTokenManager

## K

KOI8 - Static variable in class org.apache.lucene.analysis.ru.RussianCharsets
Keyword(String, String) - Static method in class org.apache.lucene.document.Field
  Constructs a String-valued Field that is not tokenized, but is indexed and stored.
Keyword(String, Date) - Static method in class org.apache.lucene.document.Field
  Constructs a Date-valued Field that is not tokenized and is indexed, and stored in the index, for return with hits.
kind - Variable in class org.apache.lucene.analysis.standard.Token
  An integer that describes the kind of this token.
kind - Variable in class org.apache.lucene.queryParser.Token
  An integer that describes the kind of this token.

## L

LETTER - Static variable in interface org.apache.lucene.analysis.standard.StandardTokenizerConstants
LINUX - Static variable in class org.apache.lucene.util.Constants
  True iff running on Linux.
LOCK_DIR - Static variable in class org.apache.lucene.store.FSDirectory
  Directory specified by `org.apache.lucene.lockdir` or `java.io.tmpdir` system property
LOCK_POLL_INTERVAL - Static variable in class org.apache.lucene.store.Lock
LPAREN - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
LetterTokenizer - class org.apache.lucene.analysis.LetterTokenizer.
  A LetterTokenizer is a tokenizer that divides text at non-letters.
LetterTokenizer(Reader) - Constructor for class org.apache.lucene.analysis.LetterTokenizer
  Construct a new LetterTokenizer.
LexicalError(boolean, int, int, int, String, char) - Static method in class org.apache.lucene.analysis.standard.TokenMgrError
  Returns a detailed message for the Error when it is thrown by the token manager to indicate a lexical error.
LexicalError(boolean, int, int, int, String, char) - Static method in class org.apache.lucene.queryParser.TokenMgrError
  Returns a detailed message for the Error when it is thrown by the token manager to indicate a lexical error.
Lock - class org.apache.lucene.store.Lock.
  An interprocess mutex lock.
Lock() - Constructor for class org.apache.lucene.store.Lock
Lock.With - class org.apache.lucene.store.Lock.With.
  Utility class for executing code with exclusive access.
Lock.With(Lock) - Constructor for class org.apache.lucene.store.Lock.With
  Deprecated. Kept only to avoid breaking existing code.
Lock.With(Lock, long) - Constructor for class org.apache.lucene.store.Lock.With
  Constructs an executor that will grab the named lock.
LowerCaseFilter - class org.apache.lucene.analysis.LowerCaseFilter.
  Normalizes token text to lower case.
LowerCaseFilter(TokenStream) - Constructor for class org.apache.lucene.analysis.LowerCaseFilter
LowerCaseTokenizer - class org.apache.lucene.analysis.LowerCaseTokenizer.
  LowerCaseTokenizer performs the function of LetterTokenizer and LowerCaseFilter together.
LowerCaseTokenizer(Reader) - Constructor for class org.apache.lucene.analysis.LowerCaseTokenizer
  Construct a new LowerCaseTokenizer.
lastModified(String) - Static method in class org.apache.lucene.index.IndexReader
  Deprecated. Replaced by `IndexReader.getCurrentVersion(String)`
lastModified(File) - Static method in class org.apache.lucene.index.IndexReader
  Deprecated. Replaced by `IndexReader.getCurrentVersion(File)`
lastModified(Directory) - Static method in class org.apache.lucene.index.IndexReader
  Deprecated. Replaced by `IndexReader.getCurrentVersion(Directory)`
length() - Method in class org.apache.lucene.search.Hits
  Returns the total number of hits available in this set.
length - Variable in class org.apache.lucene.store.InputStream
length() - Method in class org.apache.lucene.store.InputStream
  The number of bytes in the file.
length() - Method in class org.apache.lucene.store.OutputStream
  The number of bytes in the file.
length() - Method in class org.apache.lucene.store.RAMOutputStream
lengthNorm(String, int) - Method in class org.apache.lucene.search.DefaultSimilarity
  Implemented as `1/sqrt(numTerms)`.
lengthNorm(String, int) - Method in class org.apache.lucene.search.Similarity
  Computes the normalization value for a field given the total number of terms contained in a field.
lessThan(Object, Object) - Method in class org.apache.lucene.util.PriorityQueue
  Determines the ordering of objects in this priority queue.
lexStateNames - Static variable in class org.apache.lucene.analysis.standard.StandardTokenizerTokenManager
lexStateNames - Static variable in class org.apache.lucene.queryParser.QueryParserTokenManager
list() - Method in class org.apache.lucene.store.Directory
  Returns an array of strings, one for each file in the directory.
list() - Method in class org.apache.lucene.store.FSDirectory
  Returns an array of strings, one for each file in the directory.
list() - Method in class org.apache.lucene.store.RAMDirectory
  Returns an array of strings, one for each file in the directory.
lookingAhead - Variable in class org.apache.lucene.queryParser.QueryParser
lookup - Variable in class org.apache.lucene.search.FieldCache.StringIndex
  All the term values, in natural order.

## M

MAX_DATE_STRING() - Static method in class org.apache.lucene.document.DateField
MINUS - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
MIN_DATE_STRING() - Static method in class org.apache.lucene.document.DateField
Modifiers() - Method in class org.apache.lucene.queryParser.QueryParser
MultiFieldQueryParser - class org.apache.lucene.queryParser.MultiFieldQueryParser.
  A QueryParser which constructs queries to search multiple fields.
MultiFieldQueryParser(QueryParserTokenManager) - Constructor for class org.apache.lucene.queryParser.MultiFieldQueryParser
MultiFieldQueryParser(CharStream) - Constructor for class org.apache.lucene.queryParser.MultiFieldQueryParser
MultiFieldQueryParser(String, Analyzer) - Constructor for class org.apache.lucene.queryParser.MultiFieldQueryParser
MultiReader - class org.apache.lucene.index.MultiReader.
  An IndexReader which reads multiple indexes, appending their content.
MultiReader(IndexReader[]) - Constructor for class org.apache.lucene.index.MultiReader
  Construct a MultiReader aggregating the named set of (sub)readers.
MultiSearcher - class org.apache.lucene.search.MultiSearcher.
  Implements search over a set of `Searchables`.
MultiSearcher(Searchable[]) - Constructor for class org.apache.lucene.search.MultiSearcher
  Creates a searcher which searches searchables.
MultiTermQuery - class org.apache.lucene.search.MultiTermQuery.
  A `Query` that matches documents containing a subset of terms provided by a `FilteredTermEnum` enumeration.
MultiTermQuery(Term) - Constructor for class org.apache.lucene.search.MultiTermQuery
  Constructs a query for terms matching `term`.
MultipleTermPositions - class org.apache.lucene.index.MultipleTermPositions.
  Describe class `MultipleTermPositions` here.
MultipleTermPositions(IndexReader, Term[]) - Constructor for class org.apache.lucene.index.MultipleTermPositions
  Creates a new `MultipleTermPositions` instance.
main(String[]) - Static method in class org.apache.lucene.queryParser.QueryParser
main(String[]) - Static method in class org.apache.lucene.search.RemoteSearchable
  Exports a searcher for the index in args[0] named "//localhost/Searchable".
makeLock(String) - Method in class org.apache.lucene.store.Directory
  Construct a `Lock`.
makeLock(String) - Method in class org.apache.lucene.store.FSDirectory
  Constructs a `Lock` with the specified name.
makeLock(String) - Method in class org.apache.lucene.store.RAMDirectory
  Construct a `Lock`.
makeStopSet(String[]) - Static method in class org.apache.lucene.analysis.StopFilter
  Builds a Set from an array of stop words, appropriate for passing into the StopFilter constructor.
makeStopTable(String[]) - Static method in class org.apache.lucene.analysis.StopFilter
  Deprecated. Use `StopFilter.makeStopSet(String[])` instead.
maxClauseCount - Static variable in class org.apache.lucene.search.BooleanQuery
  Default value is 1024.
maxDoc() - Method in class org.apache.lucene.index.FilterIndexReader
maxDoc() - Method in class org.apache.lucene.index.IndexReader
  Returns one greater than the largest possible document number.
maxDoc() - Method in class org.apache.lucene.index.MultiReader
maxDoc() - Method in class org.apache.lucene.search.IndexSearcher
maxDoc() - Method in class org.apache.lucene.search.MultiSearcher
maxDoc() - Method in class org.apache.lucene.search.RemoteSearchable
maxDoc() - Method in interface org.apache.lucene.search.Searchable
  Expert: Returns one greater than the largest possible document number.
maxFieldLength - Variable in class org.apache.lucene.index.IndexWriter
  The maximum number of terms that will be indexed for a single field in a document.
maxMergeDocs - Variable in class org.apache.lucene.index.IndexWriter
  Determines the largest number of documents ever merged by addDocument().
merge(TextFragment) - Method in class org.apache.lucene.search.highlight.TextFragment
mergeBooleanQueries(Query[]) - Static method in class org.apache.lucene.search.Query
  Expert: merges the clauses of a set of BooleanQuery's into a single BooleanQuery.
mergeFactor - Variable in class org.apache.lucene.index.IndexWriter
  Determines how often segment indices are merged by addDocument().
minMergeDocs - Variable in class org.apache.lucene.index.IndexWriter
  Determines the minimal number of documents required before the buffered in-memory documents are merging and a new Segment is created.

## N

NOISE - Static variable in interface org.apache.lucene.analysis.standard.StandardTokenizerConstants
NORMAL_FIELD - Static variable in class org.apache.lucene.queryParser.MultiFieldQueryParser
NOT - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
NUM - Static variable in interface org.apache.lucene.analysis.standard.StandardTokenizerConstants
NUMBER - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
name() - Method in class org.apache.lucene.document.Field
  The name of the field (e.g., "date", "subject", "title", or "body") as an interned string.
newComparator(IndexReader, String) - Method in class org.apache.lucene.search.SortComparator
newComparator(IndexReader, String) - Method in interface org.apache.lucene.search.SortComparatorSource
  Creates a comparator for the field in the given index.
newToken(int) - Static method in class org.apache.lucene.analysis.standard.Token
  Returns a new Token object, by default.
newToken(int) - Static method in class org.apache.lucene.queryParser.Token
  Returns a new Token object, by default.
next() - Method in class org.apache.lucene.analysis.CharTokenizer
  Returns the next token in the stream, or null at EOS.
next() - Method in class org.apache.lucene.analysis.LowerCaseFilter
next() - Method in class org.apache.lucene.analysis.PorterStemFilter
  Returns the next input Token, after being stemmed
next() - Method in class org.apache.lucene.analysis.StopFilter
  Returns the next input Token whose termText() is not a stop word.
next() - Method in class org.apache.lucene.analysis.TokenStream
  Returns the next token in the stream, or null at EOS.
next() - Method in class org.apache.lucene.analysis.de.GermanStemFilter
next() - Method in class org.apache.lucene.analysis.ru.RussianLowerCaseFilter
next() - Method in class org.apache.lucene.analysis.ru.RussianStemFilter
next() - Method in class org.apache.lucene.analysis.standard.StandardFilter
  Returns the next token in the stream, or null at EOS.
next() - Method in class org.apache.lucene.analysis.standard.StandardTokenizer
  Returns the next token in the stream, or null at EOS.
next - Variable in class org.apache.lucene.analysis.standard.Token
  A reference to the next regular (non-special) token from the input stream.
next() - Method in class org.apache.lucene.index.FilterIndexReader.FilterTermDocs
next() - Method in class org.apache.lucene.index.FilterIndexReader.FilterTermEnum
next() - Method in class org.apache.lucene.index.MultipleTermPositions
  Describe `next` method here.
next() - Method in interface org.apache.lucene.index.TermDocs
  Moves to the next pair in the enumeration.
next() - Method in class org.apache.lucene.index.TermEnum
  Increments the enumeration to the next element.
next - Variable in class org.apache.lucene.queryParser.Token
  A reference to the next regular (non-special) token from the input stream.
next() - Method in class org.apache.lucene.search.FilteredTermEnum
  Increments the enumeration to the next element.
next() - Method in class org.apache.lucene.search.Scorer
  Advance to the next document matching the query.
next() - Method in interface org.apache.lucene.search.spans.Spans
  Move to the next match, returning true iff any such exists.
nextPosition() - Method in class org.apache.lucene.index.FilterIndexReader.FilterTermPositions
nextPosition() - Method in class org.apache.lucene.index.MultipleTermPositions
  Describe `nextPosition` method here.
nextPosition() - Method in interface org.apache.lucene.index.TermPositions
  Returns next position in the current document.
normalize(char) - Method in class org.apache.lucene.analysis.CharTokenizer
  Called on each token character to normalize it before it is added to the token.
normalize(char) - Method in class org.apache.lucene.analysis.LowerCaseTokenizer
  Collects only characters which satisfy `Character.isLetter(char)`.
normalize(float) - Method in interface org.apache.lucene.search.Weight
  Assigns the query normalization factor to this.
norms(String) - Method in class org.apache.lucene.index.FilterIndexReader
norms(String, byte[], int) - Method in class org.apache.lucene.index.FilterIndexReader
norms(String) - Method in class org.apache.lucene.index.IndexReader
  Returns the byte-encoded normalization factor for the named field of every document.
norms(String, byte[], int) - Method in class org.apache.lucene.index.IndexReader
  Reads the byte-encoded normalization factor for the named field of every document.
norms(String) - Method in class org.apache.lucene.index.MultiReader
norms(String, byte[], int) - Method in class org.apache.lucene.index.MultiReader
numDocs() - Method in class org.apache.lucene.index.FilterIndexReader
numDocs() - Method in class org.apache.lucene.index.IndexReader
  Returns the number of documents in this index.
numDocs() - Method in class org.apache.lucene.index.MultiReader

## O

OR - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
OS_NAME - Static variable in class org.apache.lucene.util.Constants
  The value of `System.getProperty("os.name")`.``
OutputStream - class org.apache.lucene.store.OutputStream.
  Abstract class for output to a file in a Directory.
OutputStream() - Constructor for class org.apache.lucene.store.OutputStream
obtain() - Method in class org.apache.lucene.store.Lock
  Attempts to obtain exclusive access and immediately return upon success or failure.
obtain(long) - Method in class org.apache.lucene.store.Lock
  Attempts to obtain an exclusive lock within amount of time given.
open(String) - Static method in class org.apache.lucene.index.IndexReader
  Returns an IndexReader reading the index in an FSDirectory in the named path.
open(File) - Static method in class org.apache.lucene.index.IndexReader
  Returns an IndexReader reading the index in an FSDirectory in the named path.
open(Directory) - Static method in class org.apache.lucene.index.IndexReader
  Returns an IndexReader reading the index in the given Directory.
openFile(String) - Method in class org.apache.lucene.store.Directory
  Returns a stream reading an existing file.
openFile(String) - Method in class org.apache.lucene.store.FSDirectory
  Returns a stream reading an existing file.
openFile(String) - Method in class org.apache.lucene.store.RAMDirectory
  Returns a stream reading an existing file.
optimize() - Method in class org.apache.lucene.index.IndexWriter
  Merges all segments together into a single segment, optimizing an index for search.
order - Variable in class org.apache.lucene.search.FieldCache.StringIndex
  For each document, an index into the lookup array.
org.apache.lucene.analysis - package org.apache.lucene.analysis
  API and code to convert text into indexable tokens.
org.apache.lucene.analysis.de - package org.apache.lucene.analysis.de
  Support for indexing and searching of German text.
org.apache.lucene.analysis.ru - package org.apache.lucene.analysis.ru
  Support for indexing and searching Russian text.
org.apache.lucene.analysis.standard - package org.apache.lucene.analysis.standard
  A grammar-based tokenizer constructed with JavaCC.
org.apache.lucene.document - package org.apache.lucene.document
  The Document abstraction.
org.apache.lucene.index - package org.apache.lucene.index
  Code to maintain and access indices.
org.apache.lucene.queryParser - package org.apache.lucene.queryParser
  A simple query parser implemented with JavaCC.
org.apache.lucene.search - package org.apache.lucene.search
  Search over indices.
org.apache.lucene.search.highlight - package org.apache.lucene.search.highlight
  The highlight package contains classes to provide "keyword in context" features typically used to highlight search terms in the text of results pages.
org.apache.lucene.search.spans - package org.apache.lucene.search.spans
  The calculus of spans.
org.apache.lucene.store - package org.apache.lucene.store
  Binary i/o API, used for all index data.
org.apache.lucene.util - package org.apache.lucene.util
  Some utility classes.

## P

P - Static variable in interface org.apache.lucene.analysis.standard.StandardTokenizerConstants
PLUS - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
PREFIXTERM - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
PROHIBITED_FIELD - Static variable in class org.apache.lucene.queryParser.MultiFieldQueryParser
ParallelMultiSearcher - class org.apache.lucene.search.ParallelMultiSearcher.
  Implements parallel search over a set of `Searchables`.
ParallelMultiSearcher(Searchable[]) - Constructor for class org.apache.lucene.search.ParallelMultiSearcher
  Creates a searcher which searches searchables.
ParseException - exception org.apache.lucene.analysis.standard.ParseException.
  This exception is thrown when parse errors are encountered.
ParseException(Token, int[][], String[]) - Constructor for class org.apache.lucene.analysis.standard.ParseException
  This constructor is used by the method "generateParseException" in the generated parser.
ParseException() - Constructor for class org.apache.lucene.analysis.standard.ParseException
  The following constructors are for use by you for whatever purpose you can think of.
ParseException(String) - Constructor for class org.apache.lucene.analysis.standard.ParseException
ParseException - exception org.apache.lucene.queryParser.ParseException.
  This exception is thrown when parse errors are encountered.
ParseException(Token, int[][], String[]) - Constructor for class org.apache.lucene.queryParser.ParseException
  This constructor is used by the method "generateParseException" in the generated parser.
ParseException() - Constructor for class org.apache.lucene.queryParser.ParseException
  The following constructors are for use by you for whatever purpose you can think of.
ParseException(String) - Constructor for class org.apache.lucene.queryParser.ParseException
PerFieldAnalyzerWrapper - class org.apache.lucene.analysis.PerFieldAnalyzerWrapper.
  This analyzer is used to facilitate scenarios where different fields require different analysis techniques.
PerFieldAnalyzerWrapper(Analyzer) - Constructor for class org.apache.lucene.analysis.PerFieldAnalyzerWrapper
  Constructs with default analyzer.
PhrasePrefixQuery - class org.apache.lucene.search.PhrasePrefixQuery.
  PhrasePrefixQuery is a generalized version of PhraseQuery, with an added method `PhrasePrefixQuery.add(Term[])`.
PhrasePrefixQuery() - Constructor for class org.apache.lucene.search.PhrasePrefixQuery
PhraseQuery - class org.apache.lucene.search.PhraseQuery.
  A Query that matches documents containing a particular sequence of terms.
PhraseQuery() - Constructor for class org.apache.lucene.search.PhraseQuery
  Constructs an empty phrase query.
PorterStemFilter - class org.apache.lucene.analysis.PorterStemFilter.
  Transforms the token stream as per the Porter stemming algorithm.
PorterStemFilter(TokenStream) - Constructor for class org.apache.lucene.analysis.PorterStemFilter
PrefixQuery - class org.apache.lucene.search.PrefixQuery.
  A Query that matches documents containing terms with a specified prefix.
PrefixQuery(Term) - Constructor for class org.apache.lucene.search.PrefixQuery
  Constructs a query for terms starting with `prefix`.
PriorityQueue - class org.apache.lucene.util.PriorityQueue.
  A PriorityQueue maintains a partial ordering of its elements such that the least element can always be found in constant time.
PriorityQueue() - Constructor for class org.apache.lucene.util.PriorityQueue
parse(String, String[], Analyzer) - Static method in class org.apache.lucene.queryParser.MultiFieldQueryParser
  Parses a query which searches on the fields specified.
parse(String, String[], int[], Analyzer) - Static method in class org.apache.lucene.queryParser.MultiFieldQueryParser
  Parses a query, searching on the fields specified.
parse(String, String, Analyzer) - Static method in class org.apache.lucene.queryParser.QueryParser
  Parses a query string, returning a `Query`.
parse(String) - Method in class org.apache.lucene.queryParser.QueryParser
  Parses a query string, returning a Query.
pop() - Method in class org.apache.lucene.util.PriorityQueue
  Removes and returns the least element of the PriorityQueue in log(size) time.
prohibited - Variable in class org.apache.lucene.search.BooleanClause
  If true, documents documents which do match this sub-query will not match the boolean query.
put(Object) - Method in class org.apache.lucene.util.PriorityQueue
  Adds an Object to a PriorityQueue in log(size) time.

## Q

QUOTED - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
Query(String) - Method in class org.apache.lucene.queryParser.QueryParser
Query - class org.apache.lucene.search.Query.
  The abstract base class for queries.
Query() - Constructor for class org.apache.lucene.search.Query
QueryFilter - class org.apache.lucene.search.QueryFilter.
  Constrains search results to only match those which also match a provided query.
QueryFilter(Query) - Constructor for class org.apache.lucene.search.QueryFilter
  Constructs a filter which only matches documents matching `query`.
QueryParser - class org.apache.lucene.queryParser.QueryParser.
  This class is generated by JavaCC.
QueryParser(String, Analyzer) - Constructor for class org.apache.lucene.queryParser.QueryParser
  Constructs a query parser.
QueryParser(CharStream) - Constructor for class org.apache.lucene.queryParser.QueryParser
QueryParser(QueryParserTokenManager) - Constructor for class org.apache.lucene.queryParser.QueryParser
QueryParserConstants - interface org.apache.lucene.queryParser.QueryParserConstants.
QueryParserTokenManager - class org.apache.lucene.queryParser.QueryParserTokenManager.
QueryParserTokenManager(CharStream) - Constructor for class org.apache.lucene.queryParser.QueryParserTokenManager
QueryParserTokenManager(CharStream, int) - Constructor for class org.apache.lucene.queryParser.QueryParserTokenManager
QueryScorer - class org.apache.lucene.search.highlight.QueryScorer.
  `Scorer` implementation which scores text fragments by the number of unique query terms found.
QueryScorer(Query) - Constructor for class org.apache.lucene.search.highlight.QueryScorer
QueryScorer(Query, IndexReader, String) - Constructor for class org.apache.lucene.search.highlight.QueryScorer
QueryScorer(WeightedTerm[]) - Constructor for class org.apache.lucene.search.highlight.QueryScorer
QueryTermExtractor - class org.apache.lucene.search.highlight.QueryTermExtractor.
  Utility class used to extract the terms used in a query, plus any weights.
QueryTermExtractor() - Constructor for class org.apache.lucene.search.highlight.QueryTermExtractor
QueryTermVector - class org.apache.lucene.search.QueryTermVector.
QueryTermVector(String[]) - Constructor for class org.apache.lucene.search.QueryTermVector
QueryTermVector(String, Analyzer) - Constructor for class org.apache.lucene.search.QueryTermVector
query - Variable in class org.apache.lucene.search.BooleanClause
  The query whose matching documents are combined by the boolean query.
queryNorm(float) - Method in class org.apache.lucene.search.DefaultSimilarity
  Implemented as `1/sqrt(sumOfSquaredWeights)`.
queryNorm(float) - Method in class org.apache.lucene.search.Similarity
  Computes the normalization value for a query given the sum of the squared weights of each of the query terms.

## R

RAMDirectory - class org.apache.lucene.store.RAMDirectory.
  A memory-resident `Directory` implementation.
RAMDirectory() - Constructor for class org.apache.lucene.store.RAMDirectory
  Constructs an empty `Directory`.
RAMDirectory(Directory) - Constructor for class org.apache.lucene.store.RAMDirectory
  Creates a new `RAMDirectory` instance from a different `Directory` implementation.
RAMDirectory(File) - Constructor for class org.apache.lucene.store.RAMDirectory
  Creates a new `RAMDirectory` instance from the `FSDirectory`.
RAMDirectory(String) - Constructor for class org.apache.lucene.store.RAMDirectory
  Creates a new `RAMDirectory` instance from the `FSDirectory`.
RAMOutputStream - class org.apache.lucene.store.RAMOutputStream.
  A memory-resident `OutputStream` implementation.
RAMOutputStream() - Constructor for class org.apache.lucene.store.RAMOutputStream
  Construct an empty output buffer.
RANGEEX_END - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
RANGEEX_GOOP - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
RANGEEX_QUOTED - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
RANGEEX_START - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
RANGEEX_TO - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
RANGEIN_END - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
RANGEIN_GOOP - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
RANGEIN_QUOTED - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
RANGEIN_START - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
RANGEIN_TO - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
RELEVANCE - Static variable in interface org.apache.lucene.search.ScoreDocComparator
  Special comparator for sorting hits according to computed relevance (document score).
RELEVANCE - Static variable in class org.apache.lucene.search.Sort
  Represents sorting by computed relevance.
REQUIRED_FIELD - Static variable in class org.apache.lucene.queryParser.MultiFieldQueryParser
RPAREN - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
RangeEx - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
RangeIn - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
RangeQuery - class org.apache.lucene.search.RangeQuery.
  A Query that matches documents within an exclusive range.
RangeQuery(Term, Term, boolean) - Constructor for class org.apache.lucene.search.RangeQuery
  Constructs a query selecting all terms greater than `lowerTerm` but less than `upperTerm`.
ReInit(CharStream) - Method in class org.apache.lucene.analysis.standard.StandardTokenizer
ReInit(StandardTokenizerTokenManager) - Method in class org.apache.lucene.analysis.standard.StandardTokenizer
ReInit(CharStream) - Method in class org.apache.lucene.analysis.standard.StandardTokenizerTokenManager
ReInit(CharStream, int) - Method in class org.apache.lucene.analysis.standard.StandardTokenizerTokenManager
ReInit(CharStream) - Method in class org.apache.lucene.queryParser.QueryParser
ReInit(QueryParserTokenManager) - Method in class org.apache.lucene.queryParser.QueryParser
ReInit(CharStream) - Method in class org.apache.lucene.queryParser.QueryParserTokenManager
ReInit(CharStream, int) - Method in class org.apache.lucene.queryParser.QueryParserTokenManager
RemoteSearchable - class org.apache.lucene.search.RemoteSearchable.
  A remote searchable implementation.
RemoteSearchable(Searchable) - Constructor for class org.apache.lucene.search.RemoteSearchable
  Constructs and exports a remote searcher.
RussianAnalyzer - class org.apache.lucene.analysis.ru.RussianAnalyzer.
  Analyzer for Russian language.
RussianAnalyzer() - Constructor for class org.apache.lucene.analysis.ru.RussianAnalyzer
RussianAnalyzer(char[]) - Constructor for class org.apache.lucene.analysis.ru.RussianAnalyzer
  Builds an analyzer.
RussianAnalyzer(char[], String[]) - Constructor for class org.apache.lucene.analysis.ru.RussianAnalyzer
  Builds an analyzer with the given stop words.
RussianAnalyzer(char[], Hashtable) - Constructor for class org.apache.lucene.analysis.ru.RussianAnalyzer
  Builds an analyzer with the given stop words.
RussianCharsets - class org.apache.lucene.analysis.ru.RussianCharsets.
  RussianCharsets class contains encodings schemes (charsets) and toLowerCase() method implementation for russian characters in Unicode, KOI8 and CP1252.
RussianCharsets() - Constructor for class org.apache.lucene.analysis.ru.RussianCharsets
RussianLetterTokenizer - class org.apache.lucene.analysis.ru.RussianLetterTokenizer.
  A RussianLetterTokenizer is a tokenizer that extends LetterTokenizer by additionally looking up letters in a given "russian charset".
RussianLetterTokenizer(Reader, char[]) - Constructor for class org.apache.lucene.analysis.ru.RussianLetterTokenizer
RussianLowerCaseFilter - class org.apache.lucene.analysis.ru.RussianLowerCaseFilter.
  Normalizes token text to lower case, analyzing given ("russian") charset.
RussianLowerCaseFilter(TokenStream, char[]) - Constructor for class org.apache.lucene.analysis.ru.RussianLowerCaseFilter
RussianStemFilter - class org.apache.lucene.analysis.ru.RussianStemFilter.
  A filter that stems Russian words.
RussianStemFilter(TokenStream, char[]) - Constructor for class org.apache.lucene.analysis.ru.RussianStemFilter
read(int[], int[]) - Method in class org.apache.lucene.index.FilterIndexReader.FilterTermDocs
read(int[], int[]) - Method in class org.apache.lucene.index.MultipleTermPositions
  Describe `read` method here.
read(int[], int[]) - Method in interface org.apache.lucene.index.TermDocs
  Attempts to read multiple entries from the enumeration, up to length of docs.
readByte() - Method in class org.apache.lucene.store.InputStream
  Reads and returns a single byte.
readBytes(byte[], int, int) - Method in class org.apache.lucene.store.InputStream
  Reads a specified number of bytes into an array at the specified offset.
readChar() - Method in interface org.apache.lucene.analysis.standard.CharStream
  Returns the next character from the selected input.
readChar() - Method in class org.apache.lucene.analysis.standard.FastCharStream
readChar() - Method in interface org.apache.lucene.queryParser.CharStream
  Returns the next character from the selected input.
readChar() - Method in class org.apache.lucene.queryParser.FastCharStream
readChars(char[], int, int) - Method in class org.apache.lucene.store.InputStream
  Reads UTF-8 encoded characters into an array.
readInt() - Method in class org.apache.lucene.store.InputStream
  Reads four bytes and returns an int.
readInternal(byte[], int, int) - Method in class org.apache.lucene.store.InputStream
  Expert: implements buffer refill.
readLong() - Method in class org.apache.lucene.store.InputStream
  Reads eight bytes and returns a long.
readString() - Method in class org.apache.lucene.store.InputStream
  Reads a string.
readVInt() - Method in class org.apache.lucene.store.InputStream
  Reads an int stored in variable-length format.
readVLong() - Method in class org.apache.lucene.store.InputStream
  Reads a long stored in variable-length format.
readerValue() - Method in class org.apache.lucene.document.Field
  The value of the field as a Reader, or null.
release() - Method in class org.apache.lucene.store.Lock
  Releases exclusive access.
removeField(String) - Method in class org.apache.lucene.document.Document
  Removes field with the specified name from the document.
removeFields(String) - Method in class org.apache.lucene.document.Document
  Removes all fields with the given name from the document.
renameFile(String, String) - Method in class org.apache.lucene.store.Directory
  Renames an existing file in the directory.
renameFile(String, String) - Method in class org.apache.lucene.store.FSDirectory
  Renames an existing file in the directory.
renameFile(String, String) - Method in class org.apache.lucene.store.RAMDirectory
  Removes an existing file in the directory.
required - Variable in class org.apache.lucene.search.BooleanClause
  If true, documents documents which do not match this sub-query will not match the boolean query.
reset() - Method in class org.apache.lucene.store.RAMOutputStream
  Resets this to an empty buffer.
rewrite(IndexReader) - Method in class org.apache.lucene.search.BooleanQuery
rewrite(IndexReader) - Method in class org.apache.lucene.search.FilteredQuery
  Rewrites the wrapped query.
rewrite(Query) - Method in class org.apache.lucene.search.IndexSearcher
rewrite(Query) - Method in class org.apache.lucene.search.MultiSearcher
rewrite(IndexReader) - Method in class org.apache.lucene.search.MultiTermQuery
rewrite(Query) - Method in class org.apache.lucene.search.ParallelMultiSearcher
rewrite(IndexReader) - Method in class org.apache.lucene.search.PrefixQuery
rewrite(IndexReader) - Method in class org.apache.lucene.search.Query
  Expert: called to re-write queries into primitive queries.
rewrite(IndexReader) - Method in class org.apache.lucene.search.RangeQuery
  FIXME: Describe `rewrite` method here.
rewrite(Query) - Method in class org.apache.lucene.search.RemoteSearchable
rewrite(Query) - Method in interface org.apache.lucene.search.Searchable
  Expert: called to re-write queries into primitive queries.
run() - Method in class org.apache.lucene.store.Lock.With
  Calls `Lock.With.doBody()` while lock is obtained.

## S

SCORE - Static variable in class org.apache.lucene.search.SortField
  Sort by document score (relevancy).
STOP_WORDS - Static variable in class org.apache.lucene.analysis.standard.StandardAnalyzer
  An array containing some common English words that are usually not useful for searching.
STRING - Static variable in class org.apache.lucene.search.SortField
  Sort using term values as Strings.
STRING_INDEX - Static variable in interface org.apache.lucene.search.FieldCache
  Indicator for StringIndex values in the cache.
SUN_OS - Static variable in class org.apache.lucene.util.Constants
  True iff running on SunOS.
ScoreDoc - class org.apache.lucene.search.ScoreDoc.
  Expert: Returned by low-level search implementations.
ScoreDoc(int, float) - Constructor for class org.apache.lucene.search.ScoreDoc
  Expert: Constructs a ScoreDoc.
ScoreDocComparator - interface org.apache.lucene.search.ScoreDocComparator.
  Expert: Compares two ScoreDoc objects for sorting.
Scorer - class org.apache.lucene.search.Scorer.
  Expert: Implements scoring for a class of queries.
Scorer(Similarity) - Constructor for class org.apache.lucene.search.Scorer
  Constructs a Scorer.
Scorer - interface org.apache.lucene.search.highlight.Scorer.
  Adds to the score for a fragment based on its tokens
Searchable - interface org.apache.lucene.search.Searchable.
  The interface for search implementations.
Searcher - class org.apache.lucene.search.Searcher.
  An abstract base class for search implementations.
Searcher() - Constructor for class org.apache.lucene.search.Searcher
Similarity - class org.apache.lucene.search.Similarity.
  Expert: Scoring API.
Similarity() - Constructor for class org.apache.lucene.search.Similarity
SimpleAnalyzer - class org.apache.lucene.analysis.SimpleAnalyzer.
  An Analyzer that filters LetterTokenizer with LowerCaseFilter.
SimpleAnalyzer() - Constructor for class org.apache.lucene.analysis.SimpleAnalyzer
SimpleFragmenter - class org.apache.lucene.search.highlight.SimpleFragmenter.
  `Fragmenter` implementation which breaks text up into same-size fragments with no concerns over spotting sentence boundaries.
SimpleFragmenter() - Constructor for class org.apache.lucene.search.highlight.SimpleFragmenter
SimpleFragmenter(int) - Constructor for class org.apache.lucene.search.highlight.SimpleFragmenter
SimpleHTMLEncoder - class org.apache.lucene.search.highlight.SimpleHTMLEncoder.
  Simple `Encoder` implementation to escape text for HTML output
SimpleHTMLEncoder() - Constructor for class org.apache.lucene.search.highlight.SimpleHTMLEncoder
SimpleHTMLFormatter - class org.apache.lucene.search.highlight.SimpleHTMLFormatter.
  Simple `Formatter` implementation to highlight terms with a pre and post tag
SimpleHTMLFormatter(String, String) - Constructor for class org.apache.lucene.search.highlight.SimpleHTMLFormatter
SimpleHTMLFormatter() - Constructor for class org.apache.lucene.search.highlight.SimpleHTMLFormatter
  Default constructor uses HTML: <B> tags to markup terms
Sort - class org.apache.lucene.search.Sort.
  Encapsulates sort criteria for returned hits.
Sort() - Constructor for class org.apache.lucene.search.Sort
  Sorts by computed relevance.
Sort(String) - Constructor for class org.apache.lucene.search.Sort
  Sorts by the terms in `field` then by index order (document number).
Sort(String, boolean) - Constructor for class org.apache.lucene.search.Sort
  Sorts possibly in reverse by the terms in `field` then by index order (document number).
Sort(String[]) - Constructor for class org.apache.lucene.search.Sort
  Sorts in succession by the terms in each field.
Sort(SortField) - Constructor for class org.apache.lucene.search.Sort
  Sorts by the criteria in the given SortField.
Sort(SortField[]) - Constructor for class org.apache.lucene.search.Sort
  Sorts in succession by the criteria in each SortField.
SortComparator - class org.apache.lucene.search.SortComparator.
  Abstract base class for sorting hits returned by a Query.
SortComparator() - Constructor for class org.apache.lucene.search.SortComparator
SortComparatorSource - interface org.apache.lucene.search.SortComparatorSource.
  Expert: returns a comparator for sorting ScoreDocs.
SortField - class org.apache.lucene.search.SortField.
  Stores information about how to sort documents by terms in an individual field.
SortField(String) - Constructor for class org.apache.lucene.search.SortField
  Creates a sort by terms in the given field where the type of term value is determined dynamically (`AUTO`).
SortField(String, boolean) - Constructor for class org.apache.lucene.search.SortField
  Creates a sort, possibly in reverse, by terms in the given field where the type of term value is determined dynamically (`AUTO`).
SortField(String, int) - Constructor for class org.apache.lucene.search.SortField
  Creates a sort by terms in the given field with the type of term values explicitly given.
SortField(String, int, boolean) - Constructor for class org.apache.lucene.search.SortField
  Creates a sort, possibly in reverse, by terms in the given field with the type of term values explicitly given.
SortField(String, Locale) - Constructor for class org.apache.lucene.search.SortField
  Creates a sort by terms in the given field sorted according to the given locale.
SortField(String, Locale, boolean) - Constructor for class org.apache.lucene.search.SortField
  Creates a sort, possibly in reverse, by terms in the given field sorted according to the given locale.
SortField(String, SortComparatorSource) - Constructor for class org.apache.lucene.search.SortField
  Creates a sort with a custom comparison function.
SortField(String, SortComparatorSource, boolean) - Constructor for class org.apache.lucene.search.SortField
  Creates a sort, possibly in reverse, with a custom comparison function.
SpanFirstQuery - class org.apache.lucene.search.spans.SpanFirstQuery.
  Matches spans near the beginning of a field.
SpanFirstQuery(SpanQuery, int) - Constructor for class org.apache.lucene.search.spans.SpanFirstQuery
  Construct a SpanFirstQuery matching spans in `match` whose end position is less than or equal to `end`.
SpanGradientFormatter - class org.apache.lucene.search.highlight.SpanGradientFormatter.
  Formats text with different color intensity depending on the score of the term using the span tag.
SpanGradientFormatter(float, String, String, String, String) - Constructor for class org.apache.lucene.search.highlight.SpanGradientFormatter
SpanNearQuery - class org.apache.lucene.search.spans.SpanNearQuery.
  Matches spans which are near one another.
SpanNearQuery(SpanQuery[], int, boolean) - Constructor for class org.apache.lucene.search.spans.SpanNearQuery
  Construct a SpanNearQuery.
SpanNotQuery - class org.apache.lucene.search.spans.SpanNotQuery.
  Removes matches which overlap with another SpanQuery.
SpanNotQuery(SpanQuery, SpanQuery) - Constructor for class org.apache.lucene.search.spans.SpanNotQuery
  Construct a SpanNotQuery matching spans from `include` which have no overlap with spans from `exclude`.
SpanOrQuery - class org.apache.lucene.search.spans.SpanOrQuery.
  Matches the union of its clauses.
SpanOrQuery(SpanQuery[]) - Constructor for class org.apache.lucene.search.spans.SpanOrQuery
  Construct a SpanOrQuery merging the provided clauses.
SpanQuery - class org.apache.lucene.search.spans.SpanQuery.
  Base class for span-based queries.
SpanQuery() - Constructor for class org.apache.lucene.search.spans.SpanQuery
SpanTermQuery - class org.apache.lucene.search.spans.SpanTermQuery.
  Matches spans containing a term.
SpanTermQuery(Term) - Constructor for class org.apache.lucene.search.spans.SpanTermQuery
  Construct a SpanTermQuery matching the named term's spans.
Spans - interface org.apache.lucene.search.spans.Spans.
  Expert: an enumeration of span matches.
StandardAnalyzer - class org.apache.lucene.analysis.standard.StandardAnalyzer.
  Filters `StandardTokenizer` with `StandardFilter`, `LowerCaseFilter` and `StopFilter`.
StandardAnalyzer() - Constructor for class org.apache.lucene.analysis.standard.StandardAnalyzer
  Builds an analyzer.
StandardAnalyzer(String[]) - Constructor for class org.apache.lucene.analysis.standard.StandardAnalyzer
  Builds an analyzer with the given stop words.
StandardFilter - class org.apache.lucene.analysis.standard.StandardFilter.
  Normalizes tokens extracted with `StandardTokenizer`.
StandardFilter(TokenStream) - Constructor for class org.apache.lucene.analysis.standard.StandardFilter
  Construct filtering in.
StandardTokenizer - class org.apache.lucene.analysis.standard.StandardTokenizer.
  A grammar-based tokenizer constructed with JavaCC.
StandardTokenizer(Reader) - Constructor for class org.apache.lucene.analysis.standard.StandardTokenizer
  Constructs a tokenizer for this Reader.
StandardTokenizer(CharStream) - Constructor for class org.apache.lucene.analysis.standard.StandardTokenizer
StandardTokenizer(StandardTokenizerTokenManager) - Constructor for class org.apache.lucene.analysis.standard.StandardTokenizer
StandardTokenizerConstants - interface org.apache.lucene.analysis.standard.StandardTokenizerConstants.
StandardTokenizerTokenManager - class org.apache.lucene.analysis.standard.StandardTokenizerTokenManager.
StandardTokenizerTokenManager(CharStream) - Constructor for class org.apache.lucene.analysis.standard.StandardTokenizerTokenManager
StandardTokenizerTokenManager(CharStream, int) - Constructor for class org.apache.lucene.analysis.standard.StandardTokenizerTokenManager
StopAnalyzer - class org.apache.lucene.analysis.StopAnalyzer.
  Filters LetterTokenizer with LowerCaseFilter and StopFilter.
StopAnalyzer() - Constructor for class org.apache.lucene.analysis.StopAnalyzer
  Builds an analyzer which removes words in ENGLISH_STOP_WORDS.
StopAnalyzer(String[]) - Constructor for class org.apache.lucene.analysis.StopAnalyzer
  Builds an analyzer which removes words in the provided array.
StopFilter - class org.apache.lucene.analysis.StopFilter.
  Removes stop words from a token stream.
StopFilter(TokenStream, String[]) - Constructor for class org.apache.lucene.analysis.StopFilter
  Constructs a filter which removes words from the input TokenStream that are named in the array of words.
StopFilter(TokenStream, Hashtable) - Constructor for class org.apache.lucene.analysis.StopFilter
  Deprecated. Use `StopFilter.StopFilter(TokenStream, Set)` instead
StopFilter(TokenStream, Set) - Constructor for class org.apache.lucene.analysis.StopFilter
  Constructs a filter which removes words from the input TokenStream that are named in the Set.
StringHelper - class org.apache.lucene.util.StringHelper.
  Methods for manipulating strings.
SwitchTo(int) - Method in class org.apache.lucene.analysis.standard.StandardTokenizerTokenManager
SwitchTo(int) - Method in class org.apache.lucene.queryParser.QueryParserTokenManager
score(int) - Method in class org.apache.lucene.search.Hits
  Returns the score for the nth document in this set.
score - Variable in class org.apache.lucene.search.ScoreDoc
  Expert: The score of this document for the query.
score(HitCollector) - Method in class org.apache.lucene.search.Scorer
  Scores all documents and passes them to a collector.
score() - Method in class org.apache.lucene.search.Scorer
  Returns the score of the current document.
scoreDocs - Variable in class org.apache.lucene.search.TopDocs
  Expert: The top hits for the query.
scorer(IndexReader) - Method in interface org.apache.lucene.search.Weight
  Constructs a scorer for this.
search(Query, Filter, int) - Method in class org.apache.lucene.search.IndexSearcher
search(Query, Filter, int, Sort) - Method in class org.apache.lucene.search.IndexSearcher
search(Query, Filter, HitCollector) - Method in class org.apache.lucene.search.IndexSearcher
search(Query, Filter, int) - Method in class org.apache.lucene.search.MultiSearcher
search(Query, Filter, int, Sort) - Method in class org.apache.lucene.search.MultiSearcher
search(Query, Filter, HitCollector) - Method in class org.apache.lucene.search.MultiSearcher
search(Query, Filter, int) - Method in class org.apache.lucene.search.ParallelMultiSearcher
  A search implementation which spans a new thread for each Searchable, waits for each search to complete and merge the results back together.
search(Query, Filter, int, Sort) - Method in class org.apache.lucene.search.ParallelMultiSearcher
  A search implementation allowing sorting which spans a new thread for each Searchable, waits for each search to complete and merges the results back together.
search(Query, Filter, HitCollector) - Method in class org.apache.lucene.search.ParallelMultiSearcher
  Lower-level search API.
search(Query, Filter, HitCollector) - Method in class org.apache.lucene.search.RemoteSearchable
search(Query, Filter, int) - Method in class org.apache.lucene.search.RemoteSearchable
search(Query, Filter, int, Sort) - Method in class org.apache.lucene.search.RemoteSearchable
search(Query, Filter, HitCollector) - Method in interface org.apache.lucene.search.Searchable
  Lower-level search API.
search(Query, Filter, int) - Method in interface org.apache.lucene.search.Searchable
  Expert: Low-level search implementation.
search(Query, Filter, int, Sort) - Method in interface org.apache.lucene.search.Searchable
  Expert: Low-level search implementation with arbitrary sorting.
search(Query) - Method in class org.apache.lucene.search.Searcher
  Returns the documents matching `query`.
search(Query, Filter) - Method in class org.apache.lucene.search.Searcher
  Returns the documents matching `query` and `filter`.
search(Query, Sort) - Method in class org.apache.lucene.search.Searcher
  Returns documents matching `query` sorted by `sort`.
search(Query, Filter, Sort) - Method in class org.apache.lucene.search.Searcher
  Returns documents matching `query` and `filter`, sorted by `sort`.
search(Query, HitCollector) - Method in class org.apache.lucene.search.Searcher
  Lower-level search API.
searcherIndex(int) - Method in class org.apache.lucene.search.MultiSearcher
  Deprecated.
seek(Term) - Method in class org.apache.lucene.index.FilterIndexReader.FilterTermDocs
seek(TermEnum) - Method in class org.apache.lucene.index.FilterIndexReader.FilterTermDocs
seek(Term) - Method in class org.apache.lucene.index.MultipleTermPositions
  Describe `seek` method here.
seek(TermEnum) - Method in class org.apache.lucene.index.MultipleTermPositions
seek(Term) - Method in interface org.apache.lucene.index.TermDocs
  Sets this to the data for a term.
seek(TermEnum) - Method in interface org.apache.lucene.index.TermDocs
  Sets this to the data for the current term in a `TermEnum`.
seek(long) - Method in class org.apache.lucene.store.InputStream
  Sets current position in this file, where the next read will occur.
seek(long) - Method in class org.apache.lucene.store.OutputStream
  Sets current position in this file, where the next write will occur.
seek(long) - Method in class org.apache.lucene.store.RAMOutputStream
seekInternal(long) - Method in class org.apache.lucene.store.InputStream
  Expert: implements seek.
set(int) - Method in class org.apache.lucene.util.BitVector
  Sets the value of `bit` to one.
setBoost(float) - Method in class org.apache.lucene.document.Document
  Sets a boost factor for hits on any field of this document.
setBoost(float) - Method in class org.apache.lucene.document.Field
  Sets the boost factor hits on this field.
setBoost(float) - Method in class org.apache.lucene.search.Query
  Sets the boost for this query clause to `b`.
setDebugStream(PrintStream) - Method in class org.apache.lucene.analysis.standard.StandardTokenizerTokenManager
setDebugStream(PrintStream) - Method in class org.apache.lucene.queryParser.QueryParserTokenManager
setDefault(Similarity) - Static method in class org.apache.lucene.search.Similarity
  Set the default Similarity implementation used by indexing and search code.
setDescription(String) - Method in class org.apache.lucene.search.Explanation
  Sets the description of this explanation node.
setEncoder(Encoder) - Method in class org.apache.lucene.search.highlight.Highlighter
setEnum(TermEnum) - Method in class org.apache.lucene.search.FilteredTermEnum
setExclusionSet(Set) - Method in class org.apache.lucene.analysis.de.GermanStemFilter
  Set an alternative exclusion list for this filter.
setExclusionTable(Hashtable) - Method in class org.apache.lucene.analysis.de.GermanStemFilter
  Deprecated. Use `GermanStemFilter.setExclusionSet(java.util.Set)` instead.
setFragmentScorer(Scorer) - Method in class org.apache.lucene.search.highlight.Highlighter
setFragmentSize(int) - Method in class org.apache.lucene.search.highlight.SimpleFragmenter
setFuzzyMinSim(float) - Method in class org.apache.lucene.queryParser.QueryParser
  Set the default minimum similarity for fuzzy queries.
setLocale(Locale) - Method in class org.apache.lucene.queryParser.QueryParser
  Set locale used by date range parsing.
setLowercaseWildcardTerms(boolean) - Method in class org.apache.lucene.queryParser.QueryParser
setMaxClauseCount(int) - Static method in class org.apache.lucene.search.BooleanQuery
  Set the maximum number of clauses permitted.
setMaxDocBytesToAnalyze(int) - Method in class org.apache.lucene.search.highlight.Highlighter
setNorm(int, String, byte) - Method in class org.apache.lucene.index.IndexReader
  Expert: Resets the normalization factor for the named field of the named document.
setNorm(int, String, float) - Method in class org.apache.lucene.index.IndexReader
  Expert: Resets the normalization factor for the named field of the named document.
setOperator(int) - Method in class org.apache.lucene.queryParser.QueryParser
  Sets the boolean operator of the QueryParser.
setPhraseSlop(int) - Method in class org.apache.lucene.queryParser.QueryParser
  Sets the default slop for phrases.
setPositionIncrement(int) - Method in class org.apache.lucene.analysis.Token
  Set the position increment.
setSimilarity(Similarity) - Method in class org.apache.lucene.index.IndexWriter
  Expert: Set the Similarity implementation used by this IndexWriter.
setSimilarity(Similarity) - Method in class org.apache.lucene.search.Searcher
  Expert: Set the Similarity implementation used by this Searcher.
setSlop(int) - Method in class org.apache.lucene.search.PhrasePrefixQuery
  Sets the phrase slop for this query.
setSlop(int) - Method in class org.apache.lucene.search.PhraseQuery
  Sets the number of other words permitted between words in query phrase.
setSort(String) - Method in class org.apache.lucene.search.Sort
  Sets the sort to the terms in `field` then by index order (document number).
setSort(String, boolean) - Method in class org.apache.lucene.search.Sort
  Sets the sort to the terms in `field` possibly in reverse, then by index order (document number).
setSort(String[]) - Method in class org.apache.lucene.search.Sort
  Sets the sort to the terms in each field in succession.
setSort(SortField) - Method in class org.apache.lucene.search.Sort
  Sets the sort to the given criteria.
setSort(SortField[]) - Method in class org.apache.lucene.search.Sort
  Sets the sort to the given criteria in succession.
setStemExclusionTable(String[]) - Method in class org.apache.lucene.analysis.de.GermanAnalyzer
  Builds an exclusionlist from an array of Strings.
setStemExclusionTable(Hashtable) - Method in class org.apache.lucene.analysis.de.GermanAnalyzer
  Builds an exclusionlist from a Hashtable.
setStemExclusionTable(File) - Method in class org.apache.lucene.analysis.de.GermanAnalyzer
  Builds an exclusionlist from the words contained in the given file.
setStemmer(GermanStemmer) - Method in class org.apache.lucene.analysis.de.GermanStemFilter
  Set a alternative/custom GermanStemmer for this filter.
setStemmer(RussianStemmer) - Method in class org.apache.lucene.analysis.ru.RussianStemFilter
  Set a alternative/custom RussianStemmer for this filter.
setTerm(String) - Method in class org.apache.lucene.search.highlight.WeightedTerm
setTextFragmenter(Fragmenter) - Method in class org.apache.lucene.search.highlight.Highlighter
setUseCompoundFile(boolean) - Method in class org.apache.lucene.index.IndexWriter
  Setting to turn on usage of a compound file.
setValue(float) - Method in class org.apache.lucene.search.Explanation
  Sets the value assigned to this explanation node.
setWeight(float) - Method in class org.apache.lucene.search.highlight.WeightedTerm
size() - Method in interface org.apache.lucene.index.TermFreqVector
size() - Method in class org.apache.lucene.search.QueryTermVector
size() - Method in class org.apache.lucene.util.BitVector
  Returns the number of bits in this vector.
size() - Method in class org.apache.lucene.util.PriorityQueue
  Returns the number of elements currently stored in the PriorityQueue.
skipTo(int) - Method in class org.apache.lucene.index.FilterIndexReader.FilterTermDocs
skipTo(int) - Method in class org.apache.lucene.index.MultipleTermPositions
  Describe `skipTo` method here.
skipTo(int) - Method in interface org.apache.lucene.index.TermDocs
  Skips entries to the first beyond the current whose document number is greater than or equal to target.
skipTo(Term) - Method in class org.apache.lucene.index.TermEnum
  Skips terms to the first beyond the current whose value is greater or equal to target.
skipTo(int) - Method in class org.apache.lucene.search.Scorer
  Skips to the first match beyond the current whose document number is greater than or equal to target.
skipTo(int) - Method in interface org.apache.lucene.search.spans.Spans
  Skips to the first match beyond the current, whose document number is greater than or equal to target.
sloppyFreq(int) - Method in class org.apache.lucene.search.DefaultSimilarity
  Implemented as `1 / (distance + 1)`.
sloppyFreq(int) - Method in class org.apache.lucene.search.Similarity
  Computes the amount of a sloppy phrase match, based on an edit distance.
sortType() - Method in interface org.apache.lucene.search.ScoreDocComparator
  Returns the type of sort.
sortValue(ScoreDoc) - Method in interface org.apache.lucene.search.ScoreDocComparator
  Returns the value used to sort the given document.
specialConstructor - Variable in class org.apache.lucene.analysis.standard.ParseException
  This variable determines which constructor was used to create this object and thereby affects the semantics of the "getMessage" method (see below).
specialConstructor - Variable in class org.apache.lucene.queryParser.ParseException
  This variable determines which constructor was used to create this object and thereby affects the semantics of the "getMessage" method (see below).
specialToken - Variable in class org.apache.lucene.analysis.standard.Token
  This field is used to access special tokens that occur prior to this token, but after the immediately preceding regular (non-special) token.
specialToken - Variable in class org.apache.lucene.queryParser.Token
  This field is used to access special tokens that occur prior to this token, but after the immediately preceding regular (non-special) token.
start(String) - Method in interface org.apache.lucene.search.highlight.Fragmenter
  Initializes the Fragmenter
start(String) - Method in class org.apache.lucene.search.highlight.SimpleFragmenter
start() - Method in interface org.apache.lucene.search.spans.Spans
  Returns the start position of the current match.
startFragment(TextFragment) - Method in class org.apache.lucene.search.highlight.QueryScorer
startFragment(TextFragment) - Method in interface org.apache.lucene.search.highlight.Scorer
  called when a new fragment is started for consideration
startOffset() - Method in class org.apache.lucene.analysis.Token
  Returns this Token's starting offset, the position of the first character corresponding to this token in the source text.
stem(String) - Method in class org.apache.lucene.analysis.de.GermanStemmer
  Stemms the given term to an unique `discriminator`.
stringDifference(String, String) - Static method in class org.apache.lucene.util.StringHelper
  Compares two strings, character by character, and returns the first position where the two strings differ from one another.
stringToDate(String) - Static method in class org.apache.lucene.document.DateField
  Converts a string-encoded date into a Date object.
stringToTime(String) - Static method in class org.apache.lucene.document.DateField
  Converts a string-encoded date into a millisecond time.
stringValue() - Method in class org.apache.lucene.document.Field
  The value of the field as a String, or null.
subDoc(int) - Method in class org.apache.lucene.search.MultiSearcher
  Returns the document number of document `n` within its sub-index.
subSearcher(int) - Method in class org.apache.lucene.search.MultiSearcher
  Returns index of the searcher for document `n` in the array used to construct this searcher.
sumOfSquaredWeights() - Method in interface org.apache.lucene.search.Weight
  The sum of squared weights of contained query clauses.

## T

TERM - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
Term - class org.apache.lucene.index.Term.
  A Term represents a word from text.
Term(String, String) - Constructor for class org.apache.lucene.index.Term
  Constructs a Term with the given field and text.
Term(String) - Method in class org.apache.lucene.queryParser.QueryParser
TermDocs - interface org.apache.lucene.index.TermDocs.
  TermDocs provides an interface for enumerating <document, frequency> pairs for a term.
TermEnum - class org.apache.lucene.index.TermEnum.
  Abstract class for enumerating terms.
TermEnum() - Constructor for class org.apache.lucene.index.TermEnum
TermFreqVector - interface org.apache.lucene.index.TermFreqVector.
  Provides access to stored term vector of a document field.
TermPositionVector - interface org.apache.lucene.index.TermPositionVector.
  Extends `TermFreqVector` to provide additional information about positions in which each of the terms is found.
TermPositions - interface org.apache.lucene.index.TermPositions.
  TermPositions provides an interface for enumerating the <document, frequency, <position>* > tuples for a term.
TermQuery - class org.apache.lucene.search.TermQuery.
  A Query that matches documents containing a term.
TermQuery(Term) - Constructor for class org.apache.lucene.search.TermQuery
  Constructs a query for the term `t`.
Text(String, String) - Static method in class org.apache.lucene.document.Field
  Constructs a String-valued Field that is tokenized and indexed, and is stored in the index, for return with hits.
Text(String, String, boolean) - Static method in class org.apache.lucene.document.Field
  Constructs a String-valued Field that is tokenized and indexed, and is stored in the index, for return with hits.
Text(String, Reader) - Static method in class org.apache.lucene.document.Field
  Constructs a Reader-valued Field that is tokenized and indexed, but is not stored in the index verbatim.
Text(String, Reader, boolean) - Static method in class org.apache.lucene.document.Field
  Constructs a Reader-valued Field that is tokenized and indexed, but is not stored in the index verbatim.
TextFragment - class org.apache.lucene.search.highlight.TextFragment.
  Low-level class used to record information about a section of a document with a score.
TextFragment(StringBuffer, int, int) - Constructor for class org.apache.lucene.search.highlight.TextFragment
Token - class org.apache.lucene.analysis.Token.
  A Token is an occurence of a term from the text of a field.
Token(String, int, int) - Constructor for class org.apache.lucene.analysis.Token
  Constructs a Token with the given term text, and start & end offsets.
Token(String, int, int, String) - Constructor for class org.apache.lucene.analysis.Token
  Constructs a Token with the given text, start and end offsets, & type.
Token - class org.apache.lucene.analysis.standard.Token.
  Describes the input token stream.
Token() - Constructor for class org.apache.lucene.analysis.standard.Token
Token - class org.apache.lucene.queryParser.Token.
  Describes the input token stream.
Token() - Constructor for class org.apache.lucene.queryParser.Token
TokenFilter - class org.apache.lucene.analysis.TokenFilter.
  A TokenFilter is a TokenStream whose input is another token stream.
TokenFilter() - Constructor for class org.apache.lucene.analysis.TokenFilter
  Deprecated.
TokenFilter(TokenStream) - Constructor for class org.apache.lucene.analysis.TokenFilter
  Construct a token stream filtering the given input.
TokenGroup - class org.apache.lucene.search.highlight.TokenGroup.
  One, or several overlapping tokens, along with the score(s) and the scope of the original text
TokenGroup() - Constructor for class org.apache.lucene.search.highlight.TokenGroup
TokenMgrError - error org.apache.lucene.analysis.standard.TokenMgrError.
TokenMgrError() - Constructor for class org.apache.lucene.analysis.standard.TokenMgrError
TokenMgrError(String, int) - Constructor for class org.apache.lucene.analysis.standard.TokenMgrError
TokenMgrError(boolean, int, int, int, String, char, int) - Constructor for class org.apache.lucene.analysis.standard.TokenMgrError
TokenMgrError - error org.apache.lucene.queryParser.TokenMgrError.
TokenMgrError() - Constructor for class org.apache.lucene.queryParser.TokenMgrError
TokenMgrError(String, int) - Constructor for class org.apache.lucene.queryParser.TokenMgrError
TokenMgrError(boolean, int, int, int, String, char, int) - Constructor for class org.apache.lucene.queryParser.TokenMgrError
TokenSources - class org.apache.lucene.search.highlight.TokenSources.
  Hides implementation issues associated with obtaining a TokenStream for use with the higlighter - can obtain from TermFreqVectors with offsets and (optionally) positions or from Analyzer class reparsing the stored content.
TokenSources() - Constructor for class org.apache.lucene.search.highlight.TokenSources
TokenStream - class org.apache.lucene.analysis.TokenStream.
  A TokenStream enumerates the sequence of tokens, either from fields of a document or from query text.
TokenStream() - Constructor for class org.apache.lucene.analysis.TokenStream
Tokenizer - class org.apache.lucene.analysis.Tokenizer.
  A Tokenizer is a TokenStream whose input is a Reader.
Tokenizer() - Constructor for class org.apache.lucene.analysis.Tokenizer
  Construct a tokenizer with null input.
Tokenizer(Reader) - Constructor for class org.apache.lucene.analysis.Tokenizer
  Construct a token stream processing the given input.
TopDocs - class org.apache.lucene.search.TopDocs.
  Expert: Returned by low-level search implementations.
TopFieldDocs - class org.apache.lucene.search.TopFieldDocs.
  Expert: Returned by low-level sorted search implementations.
term() - Method in class org.apache.lucene.index.FilterIndexReader.FilterTermEnum
term() - Method in class org.apache.lucene.index.TermEnum
  Returns the current Term in the enumeration.
term() - Method in class org.apache.lucene.search.FilteredTermEnum
  Returns the current Term in the enumeration.
termCompare(Term) - Method in class org.apache.lucene.search.FilteredTermEnum
  Equality compare on the term
termCompare(Term) - Method in class org.apache.lucene.search.FuzzyTermEnum
  The termCompare method in FuzzyTermEnum uses Levenshtein distance to calculate the distance between the given term and the comparing term.
termCompare(Term) - Method in class org.apache.lucene.search.WildcardTermEnum
termDocs() - Method in class org.apache.lucene.index.FilterIndexReader
termDocs(Term) - Method in class org.apache.lucene.index.IndexReader
  Returns an enumeration of all the documents which contain `term`.
termDocs() - Method in class org.apache.lucene.index.IndexReader
  Returns an unpositioned `TermDocs` enumerator.
termDocs() - Method in class org.apache.lucene.index.MultiReader
termPositions() - Method in class org.apache.lucene.index.FilterIndexReader
termPositions(Term) - Method in class org.apache.lucene.index.IndexReader
  Returns an enumeration of all the documents which contain `term`.
termPositions() - Method in class org.apache.lucene.index.IndexReader
  Returns an unpositioned `TermPositions` enumerator.
termPositions() - Method in class org.apache.lucene.index.MultiReader
termText() - Method in class org.apache.lucene.analysis.Token
  Returns the Token's term text.
terms() - Method in class org.apache.lucene.index.FilterIndexReader
terms(Term) - Method in class org.apache.lucene.index.FilterIndexReader
terms() - Method in class org.apache.lucene.index.IndexReader
  Returns an enumeration of all the terms in the index.
terms(Term) - Method in class org.apache.lucene.index.IndexReader
  Returns an enumeration of all terms after a given term.
terms() - Method in class org.apache.lucene.index.MultiReader
terms(Term) - Method in class org.apache.lucene.index.MultiReader
text() - Method in class org.apache.lucene.index.Term
  Returns the text of this term.
tf(float) - Method in class org.apache.lucene.search.DefaultSimilarity
  Implemented as `sqrt(freq)`.
tf(int) - Method in class org.apache.lucene.search.Similarity
  Computes a score factor based on a term or phrase's frequency in a document.
tf(float) - Method in class org.apache.lucene.search.Similarity
  Computes a score factor based on a term or phrase's frequency in a document.
timeToString(long) - Static method in class org.apache.lucene.document.DateField
  Converts a millisecond time to a string suitable for indexing.
toHtml() - Method in class org.apache.lucene.search.Explanation
  Render an explanation as HTML.
toLowerCase(char, char[]) - Static method in class org.apache.lucene.analysis.ru.RussianCharsets
toString() - Method in class org.apache.lucene.analysis.standard.Token
  Returns the image.
toString() - Method in class org.apache.lucene.document.Document
  Prints the fields of a document for human consumption.
toString() - Method in class org.apache.lucene.document.Field
  Prints a Field for human consumption.
toString() - Method in class org.apache.lucene.index.Term
toString() - Method in class org.apache.lucene.queryParser.Token
  Returns the image.
toString(String) - Method in class org.apache.lucene.search.BooleanQuery
  Prints a user-readable version of this query.
toString() - Method in class org.apache.lucene.search.CachingWrapperFilter
toString() - Method in class org.apache.lucene.search.DateFilter
toString() - Method in class org.apache.lucene.search.Explanation
  Render an explanation as text.
toString(String) - Method in class org.apache.lucene.search.FilteredQuery
  Prints a user-readable version of this query.
toString(String) - Method in class org.apache.lucene.search.FuzzyQuery
toString(String) - Method in class org.apache.lucene.search.MultiTermQuery
  Prints a user-readable version of this query.
toString(String) - Method in class org.apache.lucene.search.PhrasePrefixQuery
  Prints a user-readable version of this query.
toString(String) - Method in class org.apache.lucene.search.PhraseQuery
  Prints a user-readable version of this query.
toString(String) - Method in class org.apache.lucene.search.PrefixQuery
  Prints a user-readable version of this query.
toString(String) - Method in class org.apache.lucene.search.Query
  Prints a query to a string, with `field` as the default field for terms.
toString() - Method in class org.apache.lucene.search.Query
  Prints a query to a string.
toString() - Method in class org.apache.lucene.search.QueryFilter
toString() - Method in class org.apache.lucene.search.QueryTermVector
toString(String) - Method in class org.apache.lucene.search.RangeQuery
  Prints a user-readable version of this query.
toString() - Method in class org.apache.lucene.search.Sort
toString() - Method in class org.apache.lucene.search.SortField
toString(String) - Method in class org.apache.lucene.search.TermQuery
  Prints a user-readable version of this query.
toString() - Method in class org.apache.lucene.search.highlight.TextFragment
toString(String) - Method in class org.apache.lucene.search.spans.SpanFirstQuery
toString(String) - Method in class org.apache.lucene.search.spans.SpanNearQuery
toString(String) - Method in class org.apache.lucene.search.spans.SpanNotQuery
toString(String) - Method in class org.apache.lucene.search.spans.SpanOrQuery
toString(String) - Method in class org.apache.lucene.search.spans.SpanTermQuery
toString() - Method in class org.apache.lucene.store.FSDirectory
  For debug output.
token - Variable in class org.apache.lucene.analysis.standard.StandardTokenizer
token - Variable in class org.apache.lucene.queryParser.QueryParser
tokenImage - Variable in class org.apache.lucene.analysis.standard.ParseException
  This is a reference to the "tokenImage" array of the generated parser within which the parse error occurred.
tokenImage - Static variable in interface org.apache.lucene.analysis.standard.StandardTokenizerConstants
tokenImage - Variable in class org.apache.lucene.queryParser.ParseException
  This is a reference to the "tokenImage" array of the generated parser within which the parse error occurred.
tokenImage - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
tokenStream(String, Reader) - Method in class org.apache.lucene.analysis.Analyzer
  Creates a TokenStream which tokenizes all the text in the provided Reader.
tokenStream(Reader) - Method in class org.apache.lucene.analysis.Analyzer
  Deprecated. use tokenStream(String, Reader) instead.
tokenStream(String, Reader) - Method in class org.apache.lucene.analysis.PerFieldAnalyzerWrapper
tokenStream(String, Reader) - Method in class org.apache.lucene.analysis.SimpleAnalyzer
tokenStream(String, Reader) - Method in class org.apache.lucene.analysis.StopAnalyzer
  Filters LowerCaseTokenizer with StopFilter.
tokenStream(String, Reader) - Method in class org.apache.lucene.analysis.WhitespaceAnalyzer
tokenStream(String, Reader) - Method in class org.apache.lucene.analysis.de.GermanAnalyzer
  Creates a TokenStream which tokenizes all the text in the provided Reader.
tokenStream(String, Reader) - Method in class org.apache.lucene.analysis.ru.RussianAnalyzer
  Creates a TokenStream which tokenizes all the text in the provided Reader.
tokenStream(String, Reader) - Method in class org.apache.lucene.analysis.standard.StandardAnalyzer
  Constructs a `StandardTokenizer` filtered by a `StandardFilter`, a `LowerCaseFilter` and a `StopFilter`.
token_source - Variable in class org.apache.lucene.analysis.standard.StandardTokenizer
token_source - Variable in class org.apache.lucene.queryParser.QueryParser
top() - Method in class org.apache.lucene.util.PriorityQueue
  Returns the least element of the PriorityQueue in constant time.
totalHits - Variable in class org.apache.lucene.search.TopDocs
  Expert: The total number of hits for the query.
touchFile(String) - Method in class org.apache.lucene.store.Directory
  Set the modified time of an existing file to now.
touchFile(String) - Method in class org.apache.lucene.store.FSDirectory
  Set the modified time of an existing file to now.
touchFile(String) - Method in class org.apache.lucene.store.RAMDirectory
  Set the modified time of an existing file to now.
type() - Method in class org.apache.lucene.analysis.Token
  Returns this Token's lexical type.

## U

UnIndexed(String, String) - Static method in class org.apache.lucene.document.Field
  Constructs a String-valued Field that is not tokenized nor indexed, but is stored in the index, for return with hits.
UnStored(String, String) - Static method in class org.apache.lucene.document.Field
  Constructs a String-valued Field that is tokenized and indexed, but that is not stored in the index.
UnStored(String, String, boolean) - Static method in class org.apache.lucene.document.Field
  Constructs a String-valued Field that is tokenized and indexed, but that is not stored in the index.
UnicodeRussian - Static variable in class org.apache.lucene.analysis.ru.RussianCharsets
undeleteAll() - Method in class org.apache.lucene.index.IndexReader
  Undeletes all documents currently marked as deleted in this index.
unlock(Directory) - Static method in class org.apache.lucene.index.IndexReader
  Forcibly unlocks the index in the named directory.

## W

WILDCARD_CHAR - Static variable in class org.apache.lucene.search.WildcardTermEnum
WILDCARD_STRING - Static variable in class org.apache.lucene.search.WildcardTermEnum
  String equality with support for wildcards
WILDTERM - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
WINDOWS - Static variable in class org.apache.lucene.util.Constants
  True iff running on Windows.
WRITE_LOCK_NAME - Static variable in class org.apache.lucene.index.IndexWriter
WRITE_LOCK_TIMEOUT - Static variable in class org.apache.lucene.index.IndexWriter
  Default value is 1000.
Weight - interface org.apache.lucene.search.Weight.
  Expert: Calculate query weights and build query scorers.
WeightedTerm - class org.apache.lucene.search.highlight.WeightedTerm.
  Lightweight class to hold term and a weight value used for scoring this term
WeightedTerm(float, String) - Constructor for class org.apache.lucene.search.highlight.WeightedTerm
WhitespaceAnalyzer - class org.apache.lucene.analysis.WhitespaceAnalyzer.
  An Analyzer that uses WhitespaceTokenizer.
WhitespaceAnalyzer() - Constructor for class org.apache.lucene.analysis.WhitespaceAnalyzer
WhitespaceTokenizer - class org.apache.lucene.analysis.WhitespaceTokenizer.
  A WhitespaceTokenizer is a tokenizer that divides text at whitespace.
WhitespaceTokenizer(Reader) - Constructor for class org.apache.lucene.analysis.WhitespaceTokenizer
  Construct a new WhitespaceTokenizer.
WildcardQuery - class org.apache.lucene.search.WildcardQuery.
  Implements the wildcard search query.
WildcardQuery(Term) - Constructor for class org.apache.lucene.search.WildcardQuery
WildcardTermEnum - class org.apache.lucene.search.WildcardTermEnum.
  Subclass of FilteredTermEnum for enumerating all terms that match the specified wildcard filter term.
WildcardTermEnum(IndexReader, Term) - Constructor for class org.apache.lucene.search.WildcardTermEnum
  Creates a new `WildcardTermEnum`.
WordlistLoader - class org.apache.lucene.analysis.de.WordlistLoader.
  Loader for text files that represent a list of stopwords.
WordlistLoader() - Constructor for class org.apache.lucene.analysis.de.WordlistLoader
weight(Searcher) - Method in class org.apache.lucene.search.Query
  Expert: Constructs an initializes a Weight for a top-level query.
wildcardEquals(String, int, String, int) - Static method in class org.apache.lucene.search.WildcardTermEnum
  Determines if a word matches a wildcard pattern.
write(Directory, String) - Method in class org.apache.lucene.util.BitVector
  Writes this vector to the file `name` in Directory `d`, in a format that can be read by the constructor `BitVector.BitVector(Directory, String)`.
writeByte(byte) - Method in class org.apache.lucene.store.OutputStream
  Writes a single byte.
writeBytes(byte[], int) - Method in class org.apache.lucene.store.OutputStream
  Writes an array of bytes.
writeChars(String, int, int) - Method in class org.apache.lucene.store.OutputStream
  Writes a sequence of UTF-8 encoded characters from a string.
writeInt(int) - Method in class org.apache.lucene.store.OutputStream
  Writes an int as four bytes.
writeLong(long) - Method in class org.apache.lucene.store.OutputStream
  Writes a long as eight bytes.
writeString(String) - Method in class org.apache.lucene.store.OutputStream
  Writes a string.
writeTo(OutputStream) - Method in class org.apache.lucene.store.RAMOutputStream
  Copy the current contents of this buffer to the named output.
writeVInt(int) - Method in class org.apache.lucene.store.OutputStream
  Writes an int in a variable-length format.
writeVLong(long) - Method in class org.apache.lucene.store.OutputStream
  Writes an long in a variable-length format.

## _

_ESCAPED_CHAR - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
_NUM_CHAR - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
_TERM_CHAR - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
_TERM_START_CHAR - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants
_WHITESPACE - Static variable in interface org.apache.lucene.queryParser.QueryParserConstants

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