Alphabetical Index

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

_

_ESCAPED_CHAR - static field in class org.apache.lucene.queryParser.QueryParserConstants
_NUM_CHAR - static field in class org.apache.lucene.queryParser.QueryParserConstants
_TERM_CHAR - static field in class org.apache.lucene.queryParser.QueryParserConstants
_TERM_START_CHAR - static field in class org.apache.lucene.queryParser.QueryParserConstants
_WHITESPACE - static field in class org.apache.lucene.queryParser.QueryParserConstants

A

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

B

backup(int) - method in class org.apache.lucene.analysis.standard.CharStream
Backs up the input stream by amount steps.
backup(int) - method in class org.apache.lucene.queryParser.CharStream
Backs up the input stream by amount steps.
backup(int) - method in class org.apache.lucene.analysis.standard.FastCharStream
backup(int) - method in class org.apache.lucene.queryParser.FastCharStream
Backs up the input stream by amount steps.
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.
beginColumn - field in class org.apache.lucene.analysis.standard.Token
beginLine and beginColumn describe the position of the first character of this token; endLine and endColumn describe the position of the last character of this token.
beginColumn - field in class org.apache.lucene.queryParser.Token
beginLine and beginColumn describe the position of the first character of this token; endLine and endColumn describe the position of the last character of this token.
beginLine - field in class org.apache.lucene.analysis.standard.Token
beginLine and beginColumn describe the position of the first character of this token; endLine and endColumn describe the position of the last character of this token.
beginLine - field in class org.apache.lucene.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.
BeginToken() - method in class org.apache.lucene.analysis.standard.CharStream
Returns the next character that marks the beginning of the next token.
BeginToken() - method in class org.apache.lucene.queryParser.CharStream
Returns the next character that marks the beginning of the next token.
BeginToken() - method in class org.apache.lucene.analysis.standard.FastCharStream
BeginToken() - method in class org.apache.lucene.queryParser.FastCharStream
Returns the next character that marks the beginning of the next token.
bits(org.apache.lucene.index.IndexReader) - method in class org.apache.lucene.search.CachingWrapperFilter
bits(org.apache.lucene.index.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(org.apache.lucene.index.IndexReader) - method in class org.apache.lucene.search.Filter
Returns a BitSet with true for documents which should be permitted in search results, and false for those that should not.
bits(org.apache.lucene.index.IndexReader) - method in class org.apache.lucene.search.QueryFilter
BitVector - class org.apache.lucene.util.BitVector
Optimized implementation of a vector of bits.
BitVector(int) - constructor for class org.apache.lucene.util.BitVector
Constructs a vector capable of holding n bits.
BitVector(org.apache.lucene.store.Directory,String) - constructor for class org.apache.lucene.util.BitVector
Constructs a bit vector from the file name in Directory d, as written by the write(Directory,String) method.
BooleanClause - class org.apache.lucene.search.BooleanClause
A clause in a BooleanQuery.
BooleanClause(org.apache.lucene.search.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 TermQuerys or PhraseQuerys.
BooleanQuery() - constructor for class org.apache.lucene.search.BooleanQuery
Constructs an empty boolean query.
Boost - static field in class org.apache.lucene.queryParser.QueryParserConstants

C

CachingWrapperFilter - class org.apache.lucene.search.CachingWrapperFilter
Wraps another filters result and caches it.
CachingWrapperFilter(org.apache.lucene.search.Filter) - constructor for class org.apache.lucene.search.CachingWrapperFilter
CARAT - static field in class org.apache.lucene.queryParser.QueryParserConstants
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
CJK - static field in class org.apache.lucene.analysis.standard.StandardTokenizerConstants
Clause(String) - method in class org.apache.lucene.queryParser.QueryParser
clear() - method in class org.apache.lucene.util.PriorityQueue
Removes all entries from the PriorityQueue.
clear(int) - method in class org.apache.lucene.util.BitVector
Sets the value of bit to zero.
clone() - method in class org.apache.lucene.search.BooleanQuery
Returns a clone of this query.
clone() - method in class org.apache.lucene.store.InputStream
Returns a clone of this stream.
clone() - method in class org.apache.lucene.search.Query
Returns a clone of this query.
close() - method in class org.apache.lucene.store.Directory
Closes the store.
close() - method in class org.apache.lucene.search.FilteredTermEnum
Closes the enumeration to further activity, freeing resources.
close() - method in class org.apache.lucene.index.FilterIndexReader.FilterTermDocs
close() - method in class org.apache.lucene.index.FilterIndexReader.FilterTermEnum
close() - method in class org.apache.lucene.store.FSDirectory
Closes the store to future operations.
close() - method in class org.apache.lucene.search.FuzzyTermEnum
close() - method in class org.apache.lucene.index.IndexReader
Closes files associated with this index.
close() - method in class org.apache.lucene.search.IndexSearcher
Note that the underlying IndexReader is not closed, if IndexSearcher was constructed with IndexSearcher(IndexReader r).
close() - method in class org.apache.lucene.index.IndexWriter
Flushes all changes to an index and closes all associated files.
close() - method in class org.apache.lucene.store.InputStream
Closes the stream to futher operations.
close() - method in class org.apache.lucene.index.MultipleTermPositions
Describe close method here.
close() - method in class org.apache.lucene.search.MultiSearcher
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
Closes this stream to further operations.
close() - method in class org.apache.lucene.search.RemoteSearchable
Frees resources associated with this Searcher.
close() - method in class org.apache.lucene.search.Searchable
Frees resources associated with this Searcher.
close() - method in class org.apache.lucene.index.TermDocs
Frees associated resources.
close() - method in class org.apache.lucene.index.TermEnum
Closes the enumeration to further activity, freeing resources.
close() - method in class org.apache.lucene.analysis.TokenFilter
Close the input TokenStream.
close() - method in class org.apache.lucene.analysis.Tokenizer
By default, closes the input Reader.
close() - method in class org.apache.lucene.analysis.TokenStream
Releases resources associated with this stream.
close() - method in class org.apache.lucene.search.WildcardTermEnum
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.
COLON - static field in class org.apache.lucene.queryParser.QueryParserConstants
combine(org.apache.lucene.search.Query[]) - method in class org.apache.lucene.search.MultiTermQuery
Expert: called when re-writing queries under MultiSearcher.
combine(org.apache.lucene.search.Query[]) - method in class org.apache.lucene.search.PrefixQuery
Expert: called when re-writing queries under MultiSearcher.
combine(org.apache.lucene.search.Query[]) - method in class org.apache.lucene.search.Query
Expert: called when re-writing queries under MultiSearcher.
combine(org.apache.lucene.search.Query[]) - method in class org.apache.lucene.search.RangeQuery
Expert: called when re-writing queries under MultiSearcher.
commit() - method in class org.apache.lucene.index.IndexReader
Commit changes resulting from delete, undeleteAll, or setNorm operations
COMMIT_LOCK_NAME - static field in class org.apache.lucene.index.IndexWriter
COMMIT_LOCK_TIMEOUT - static field in class org.apache.lucene.index.IndexWriter
Default value is 10000.
COMPANY - static field in class org.apache.lucene.analysis.standard.StandardTokenizerConstants
Compares two ScoreDoc objects and returns a result indicating their sort order.
compareTo(Object) - method in class org.apache.lucene.index.Term
compareTo(org.apache.lucene.index.Term) - method in class org.apache.lucene.index.Term
Compares two terms, returning 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.
Conjunction() - method in class org.apache.lucene.queryParser.QueryParser
Constants - class org.apache.lucene.util.Constants
Some useful constants.
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.
CP1251 - static field in class org.apache.lucene.analysis.ru.RussianCharsets
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(org.apache.lucene.search.Searcher) - method in class org.apache.lucene.search.BooleanQuery
Expert: Constructs an appropriate Weight implementation for this query.
createWeight(org.apache.lucene.search.Searcher) - method in class org.apache.lucene.search.FilteredQuery
Returns a Weight that applies the filter to the enclosed query's Weight.
createWeight(org.apache.lucene.search.Searcher) - method in class org.apache.lucene.search.PhrasePrefixQuery
Expert: Constructs an appropriate Weight implementation for this query.
createWeight(org.apache.lucene.search.Searcher) - method in class org.apache.lucene.search.PhraseQuery
Expert: Constructs an appropriate Weight implementation for this query.
createWeight(org.apache.lucene.search.Searcher) - method in class org.apache.lucene.search.Query
Expert: Constructs an appropriate Weight implementation for this query.
createWeight(org.apache.lucene.search.Searcher) - method in class org.apache.lucene.search.spans.SpanQuery
Expert: Constructs an appropriate Weight implementation for this query.
createWeight(org.apache.lucene.search.Searcher) - method in class org.apache.lucene.search.TermQuery
Expert: Constructs an appropriate Weight implementation for this query.
curChar - field in class org.apache.lucene.queryParser.QueryParserTokenManager
curChar - field in class org.apache.lucene.analysis.standard.StandardTokenizerTokenManager
currentToken - field in class org.apache.lucene.analysis.standard.ParseException
This is the last token that has been consumed successfully.
currentToken - field in class org.apache.lucene.queryParser.ParseException
This is the last token that has been consumed successfully.
CUSTOM - static field in class org.apache.lucene.search.SortField
Sort using a custom Comparator.

D

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.
dateToString(Date) - static method in class org.apache.lucene.document.DateField
Converts a Date to a string suitable for indexing.
debugStream - field in class org.apache.lucene.queryParser.QueryParserTokenManager
debugStream - field in class org.apache.lucene.analysis.standard.StandardTokenizerTokenManager
decodeNorm(byte) - static method in class org.apache.lucene.search.Similarity
Decodes a normalization factor stored in an index.
DEFAULT - static field in class org.apache.lucene.search.FieldCache
Expert: The cache used internally by sorting and range query classes.
DEFAULT - static field in class org.apache.lucene.queryParser.QueryParserConstants
DEFAULT - static field in class org.apache.lucene.analysis.standard.StandardTokenizerConstants
DEFAULT_MAX_FIELD_LENGTH - static field in class org.apache.lucene.index.IndexWriter
Default value is 10000.
DEFAULT_MAX_MERGE_DOCS - static field in class org.apache.lucene.index.IndexWriter
Default value is Integer.MAX_VALUE.
DEFAULT_MERGE_FACTOR - static field in class org.apache.lucene.index.IndexWriter
Default value is 10.
DEFAULT_MIN_MERGE_DOCS - static field in class org.apache.lucene.index.IndexWriter
Default value is 10.
DEFAULT_OPERATOR_AND - static field in class org.apache.lucene.queryParser.QueryParser
DEFAULT_OPERATOR_OR - static field in class org.apache.lucene.queryParser.QueryParser
defaultMinSimilarity - static field in class org.apache.lucene.search.FuzzyQuery
DefaultSimilarity - class org.apache.lucene.search.DefaultSimilarity
Expert: Default scoring implementation.
delete(int) - method in class org.apache.lucene.index.IndexReader
Deletes the document numbered docNum.
delete(org.apache.lucene.index.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
DIGIT - static field in class org.apache.lucene.analysis.standard.StandardTokenizerConstants
Directory - class org.apache.lucene.store.Directory
A Directory is a flat list of files.
directory() - method in class org.apache.lucene.index.IndexReader
Returns the directory this index resides in.
disable_tracing() - method in class org.apache.lucene.queryParser.QueryParser
disable_tracing() - method in class org.apache.lucene.analysis.standard.StandardTokenizer
doBody() - method in class org.apache.lucene.store.Lock.With
Code to execute with exclusive access.
doc - field in class org.apache.lucene.search.ScoreDoc
Expert: A hit document's number.
DOC - static field in class org.apache.lucene.search.SortField
Sort by document number (index order).
doc() - method in class org.apache.lucene.index.FilterIndexReader.FilterTermDocs
doc() - method in class org.apache.lucene.index.MultipleTermPositions
Describe doc method here.
doc() - method in class org.apache.lucene.search.Scorer
Returns the current document number.
doc() - method in class org.apache.lucene.search.spans.Spans
Returns the document number of the current match.
doc() - method in class org.apache.lucene.index.TermDocs
Returns the current document number.
doc(int) - method in class org.apache.lucene.search.Hits
Returns the stored fields of the nth document in this set.
doc(int) - method in class org.apache.lucene.search.IndexSearcher
doc(int) - method in class org.apache.lucene.search.MultiSearcher
doc(int) - method in class org.apache.lucene.search.RemoteSearchable
Expert: Returns the stored fields of document i.
doc(int) - method in class org.apache.lucene.search.Searchable
Expert: Returns the stored fields of document i.
docCount() - method in class org.apache.lucene.index.IndexWriter
Returns the number of documents currently in this index.
docFreq() - method in class org.apache.lucene.search.FilteredTermEnum
Returns the docFreq of the current Term in the enumeration.
docFreq() - method in class org.apache.lucene.index.FilterIndexReader.FilterTermEnum
docFreq() - method in class org.apache.lucene.index.TermEnum
Returns the docFreq of the current Term in the enumeration.
docFreq(org.apache.lucene.index.Term) - method in class org.apache.lucene.index.FilterIndexReader
docFreq(org.apache.lucene.index.Term) - method in class org.apache.lucene.index.IndexReader
Returns the number of documents containing the term t.
docFreq(org.apache.lucene.index.Term) - method in class org.apache.lucene.search.IndexSearcher
docFreq(org.apache.lucene.index.Term) - method in class org.apache.lucene.index.MultiReader
docFreq(org.apache.lucene.index.Term) - method in class org.apache.lucene.search.MultiSearcher
docFreq(org.apache.lucene.index.Term) - method in class org.apache.lucene.search.ParallelMultiSearcher
TODO: parallelize this one too
docFreq(org.apache.lucene.index.Term) - method in class org.apache.lucene.search.RemoteSearchable
Expert: Returns the number of documents containing term.
docFreq(org.apache.lucene.index.Term) - method in class org.apache.lucene.search.Searchable
Expert: Returns the number of documents containing term.
doClose() - method in class org.apache.lucene.index.FilterIndexReader
doClose() - method in class org.apache.lucene.index.IndexReader
Implements close.
doClose() - method in class org.apache.lucene.index.MultiReader
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
Document - class org.apache.lucene.document.Document
Documents are the unit of indexing and search.
Document() - constructor for class org.apache.lucene.document.Document
Constructs a new document with no fields.
document(int) - method in class org.apache.lucene.index.FilterIndexReader
document(int) - method in class org.apache.lucene.index.IndexReader
Returns the stored fields of the nth Document in this index.
document(int) - method in class org.apache.lucene.index.MultiReader
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
Done() - method in class org.apache.lucene.analysis.standard.CharStream
The lexer calls this function to indicate that it is done with the stream and hence implementations can free any resources held by this class.
Done() - method in class org.apache.lucene.queryParser.CharStream
The lexer calls this function to indicate that it is done with the stream and hence implementations can free any resources held by this class.
Done() - method in class org.apache.lucene.analysis.standard.FastCharStream
Done() - method in class org.apache.lucene.queryParser.FastCharStream
The lexer calls this function to indicate that it is done with the stream and hence implementations can free any resources held by this class.
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

E

EMAIL - static field in class org.apache.lucene.analysis.standard.StandardTokenizerConstants
enable_tracing() - method in class org.apache.lucene.queryParser.QueryParser
enable_tracing() - method in class org.apache.lucene.analysis.standard.StandardTokenizer
encodeNorm(float) - static method in class org.apache.lucene.search.Similarity
Encodes a normalization factor for storage in an index.
end() - method in class org.apache.lucene.search.spans.Spans
Returns the end position of the current match.
endColumn - field in class org.apache.lucene.analysis.standard.Token
beginLine and beginColumn describe the position of the first character of this token; endLine and endColumn describe the position of the last character of this token.
endColumn - field in class org.apache.lucene.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 - field in class org.apache.lucene.analysis.standard.Token
beginLine and beginColumn describe the position of the first character of this token; endLine and endColumn describe the position of the last character of this token.
endLine - field in class org.apache.lucene.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.
ENGLISH_STOP_WORDS - static field in class org.apache.lucene.analysis.StopAnalyzer
An array containing some common English words that are not usually useful for searching.
EOF - static field in class org.apache.lucene.queryParser.QueryParserConstants
EOF - static field in class org.apache.lucene.analysis.standard.StandardTokenizerConstants
eol - field in class org.apache.lucene.analysis.standard.ParseException
The end of line string for this machine.
eol - field in class org.apache.lucene.queryParser.ParseException
The end of line string for this machine.
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.index.Term
Compares two terms, returning true iff they have the same field and text.
equals(Object) - method in class org.apache.lucene.search.TermQuery
Returns true iff o is equal to this.
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.
expectedTokenSequences - field in class org.apache.lucene.analysis.standard.ParseException
Each entry in this array is an array of integers.
expectedTokenSequences - field in class org.apache.lucene.queryParser.ParseException
Each entry in this array is an array of integers.
explain(int) - method in class org.apache.lucene.search.Scorer
Returns an explanation of the score for doc.
explain(org.apache.lucene.index.IndexReader,int) - method in class org.apache.lucene.search.Weight
An explanation of the score computation for the named document.
explain(org.apache.lucene.search.Query,int) - method in class org.apache.lucene.search.IndexSearcher
explain(org.apache.lucene.search.Query,int) - method in class org.apache.lucene.search.MultiSearcher
explain(org.apache.lucene.search.Query,int) - method in class org.apache.lucene.search.RemoteSearchable
Returns an Explanation that describes how doc scored against query.
explain(org.apache.lucene.search.Query,int) - method in class org.apache.lucene.search.Searchable
Returns an Explanation that describes how doc scored against query.
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

F

FastCharStream - class org.apache.lucene.analysis.standard.FastCharStream
An efficient implementation of JavaCC's CharStream interface.
FastCharStream - class org.apache.lucene.queryParser.FastCharStream
An efficient implementation of JavaCC's CharStream interface.
FastCharStream(Reader) - constructor for class org.apache.lucene.analysis.standard.FastCharStream
Constructs from a Reader.
FastCharStream(Reader) - constructor for class org.apache.lucene.queryParser.FastCharStream
Constructs from a Reader.
Field - class org.apache.lucene.document.Field
A field is a section of a Document.
field() - method in class org.apache.lucene.index.Term
Returns the field of this term, an interned string.
Field(String,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
FIELD_DOC - static field in class org.apache.lucene.search.SortField
Represents sorting by document number (index order).
FIELD_SCORE - static field in class org.apache.lucene.search.SortField
Represents sorting by document score (relevancy).
FieldCache - interface org.apache.lucene.search.FieldCache
Expert: Maintains caches of term values.
FieldDoc - class org.apache.lucene.search.FieldDoc
Expert: A ScoreDoc which also contains information about how to sort the referenced document.
FieldDoc(int,float) - constructor for class org.apache.lucene.search.FieldDoc
Expert: Creates one of these objects with empty sort information.
FieldDoc(int,float,Comparable[]) - constructor for class org.apache.lucene.search.FieldDoc
Expert: Creates one of these objects with the given sort information.
fields - field in class org.apache.lucene.search.FieldDoc
Expert: The values which are used to sort the referenced document.
fields - field in class org.apache.lucene.search.TopFieldDocs
The fields which were used to sort results by.
fields() - method in class org.apache.lucene.document.Document
Returns an Enumeration of all the fields in a document.
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(File,String) - static method in class org.apache.lucene.store.FSDirectory
Returns the time the named file was last modified.
fileModified(String) - method in class org.apache.lucene.store.Directory
Returns the time the named file was last modified.
fileModified(String) - method in class org.apache.lucene.store.FSDirectory
Returns the time the named file was last modified.
fileModified(String) - method in class org.apache.lucene.store.RAMDirectory
Returns the time the named file was last modified.
Filter - class org.apache.lucene.search.Filter
Abstract base class providing a mechanism to restrict searches to a subset of an index.
FilteredQuery - class org.apache.lucene.search.FilteredQuery
A query that applies a filter to the results of another query.
Constructs a new query which applies a filter to the results of the original query.
FilteredTermEnum - class org.apache.lucene.search.FilteredTermEnum
Abstract class for enumerating a subset of all terms.
FilteredTermEnum() - constructor for class org.apache.lucene.search.FilteredTermEnum
FilterIndexReader - class org.apache.lucene.index.FilterIndexReader
A FilterIndexReader contains another IndexReader, which it uses as its basic source of data, possibly transforming the data along the way or providing additional functionality.
FilterIndexReader(org.apache.lucene.index.IndexReader) - constructor for class org.apache.lucene.index.FilterIndexReader
Construct a FilterIndexReader based on the specified base reader.
Base class for filtering TermDocs implementations.
Base class for filtering TermEnum implementations.
Base class for filtering TermPositions implementations.
finalize() - method in class org.apache.lucene.index.IndexReader
Release the write lock, if needed.
finalize() - method in class org.apache.lucene.index.IndexWriter
Release the write lock, if needed.
FLOAT - static field in class org.apache.lucene.search.SortField
Sort using term values as encoded Floats.
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
Expert: implements buffer write.
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 class org.apache.lucene.index.TermDocs
Returns the frequency of the term within the current document.
FSDirectory - class org.apache.lucene.store.FSDirectory
Straightforward implementation of Directory as a directory of files.
FUZZY_SLOP - static field in class org.apache.lucene.queryParser.QueryParserConstants
FuzzyQuery - class org.apache.lucene.search.FuzzyQuery
Implements the fuzzy search query.
FuzzyQuery(org.apache.lucene.index.Term) - constructor for class org.apache.lucene.search.FuzzyQuery
FuzzyQuery(org.apache.lucene.index.Term,float) - constructor for class org.apache.lucene.search.FuzzyQuery
FuzzyQuery(org.apache.lucene.index.Term,float,int) - constructor for class org.apache.lucene.search.FuzzyQuery
Create a new FuzzyQuery that will match terms with a similarity of at least minimumSimilarity to term.
FuzzyTermEnum - class org.apache.lucene.search.FuzzyTermEnum
Subclass of FilteredTermEnum for enumerating all terms that are similiar to the specified filter term.
Empty prefix and minSimilarity of 0.5f are used.
This is the standard FuzzyTermEnum with an empty prefix.
Constructor for enumeration of all terms from specified reader which share a prefix of length prefixLength with term and which have a fuzzy similarity > minSimilarity.

G

generateParseException() - method in class org.apache.lucene.queryParser.QueryParser
generateParseException() - method in class org.apache.lucene.analysis.standard.StandardTokenizer
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(File) - constructor for class org.apache.lucene.analysis.de.GermanAnalyzer
Builds an analyzer with the given stop words.
GermanAnalyzer(Hashtable) - constructor for class org.apache.lucene.analysis.de.GermanAnalyzer
Builds an analyzer with the given stop words.
GermanAnalyzer(String[]) - constructor for class org.apache.lucene.analysis.de.GermanAnalyzer
Builds an analyzer with the given stop words.
GermanStemFilter - class org.apache.lucene.analysis.de.GermanStemFilter
A filter that stems German words.
GermanStemFilter(org.apache.lucene.analysis.TokenStream) - constructor for class org.apache.lucene.analysis.de.GermanStemFilter
Construct a token stream filtering the given input.
GermanStemFilter(org.apache.lucene.analysis.TokenStream,Hashtable) - constructor for class org.apache.lucene.analysis.de.GermanStemFilter
Builds a GermanStemFilter that uses an exclusiontable.
GermanStemFilter(org.apache.lucene.analysis.TokenStream,Set) - constructor for class org.apache.lucene.analysis.de.GermanStemFilter
Builds a GermanStemFilter that uses an exclusiontable.
GermanStemmer - class org.apache.lucene.analysis.de.GermanStemmer
A stemmer for German words.
get(int) - method in class org.apache.lucene.util.BitVector
Returns true if bit is one and false if it is zero.
get(String) - method in class org.apache.lucene.document.Document
Returns the string value of the field with the given name if any exist in this document, or null.
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
getAuto(org.apache.lucene.index.IndexReader,String) - method in class org.apache.lucene.search.FieldCache
Checks the internal cache for an appropriate entry, and if none is found reads field to see if it contains integers, floats or strings, and then calls one of the other methods in this class to get the values.
getBeginColumn() - method in class org.apache.lucene.analysis.standard.CharStream
Returns the column number of the first character for current token (being matched after the last call to BeginTOken).
getBeginColumn() - method in class org.apache.lucene.queryParser.CharStream
Returns the column number of the first character for current token (being matched after the last call to BeginTOken).
getBeginColumn() - method in class org.apache.lucene.analysis.standard.FastCharStream
getBeginColumn() - method in class org.apache.lucene.queryParser.FastCharStream
Returns the column number of the first character for current token (being matched after the last call to BeginTOken).
getBeginLine() - method in class org.apache.lucene.analysis.standard.CharStream
Returns the line number of the first character for current token (being matched after the last call to BeginTOken).
getBeginLine() - method in class org.apache.lucene.queryParser.CharStream
Returns the line number of the first character for current token (being matched after the last call to BeginTOken).
getBeginLine() - method in class org.apache.lucene.analysis.standard.FastCharStream
getBeginLine() - method in class org.apache.lucene.queryParser.FastCharStream
Returns the line number of the first character for current token (being matched after the last call to BeginTOken).
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 class org.apache.lucene.analysis.standard.CharStream
Returns the column position of the character last read.
getColumn() - method in class org.apache.lucene.queryParser.CharStream
Returns the column position of the character last read.
getColumn() - method in class org.apache.lucene.analysis.standard.FastCharStream
getColumn() - method in class org.apache.lucene.queryParser.FastCharStream
Returns the column position of the character last read.
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(File) - static method in class org.apache.lucene.index.IndexReader
Reads version number from segments files.
getCurrentVersion(org.apache.lucene.store.Directory) - static method in class org.apache.lucene.index.IndexReader
Reads version number from segments files.
getCurrentVersion(String) - static method in class org.apache.lucene.index.IndexReader
Reads version number from segments files.
Checks the internal cache for an appropriate entry, and if none is found reads the terms out of field and calls the given SortComparator to get the sort values.
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(File,boolean) - static method in class org.apache.lucene.store.FSDirectory
Returns the directory instance for the named location.
getDirectory(String,boolean) - static method in class org.apache.lucene.store.FSDirectory
Returns the directory instance for the named location.
getEnd() - method in class org.apache.lucene.search.spans.SpanFirstQuery
Return the maximum end position permitted in a match.
getEndColumn() - method in class org.apache.lucene.analysis.standard.CharStream
Returns the column number of the last character for current token (being matched after the last call to BeginTOken).
getEndColumn() - method in class org.apache.lucene.queryParser.CharStream
Returns the column number of the last character for current token (being matched after the last call to BeginTOken).
getEndColumn() - method in class org.apache.lucene.analysis.standard.FastCharStream
getEndColumn() - method in class org.apache.lucene.queryParser.FastCharStream
Returns the column number of the last character for current token (being matched after the last call to BeginTOken).
getEndLine() - method in class org.apache.lucene.analysis.standard.CharStream
Returns the line number of the last character for current token (being matched after the last call to BeginTOken).
getEndLine() - method in class org.apache.lucene.queryParser.CharStream
Returns the line number of the last character for current token (being matched after the last call to BeginTOken).
getEndLine() - method in class org.apache.lucene.analysis.standard.FastCharStream
getEndLine() - method in class org.apache.lucene.queryParser.FastCharStream
Returns the line number of the last character for current token (being matched after the last call to BeginTOken).
getEnum(org.apache.lucene.index.IndexReader) - method in class org.apache.lucene.search.FuzzyQuery
Construct the enumeration to be used, expanding the pattern term.
getEnum(org.apache.lucene.index.IndexReader) - method in class org.apache.lucene.search.MultiTermQuery
Construct the enumeration to be used, expanding the pattern term.
getEnum(org.apache.lucene.index.IndexReader) - method in class org.apache.lucene.search.WildcardQuery
Construct the enumeration to be used, expanding the pattern term.
getExclude() - method in class org.apache.lucene.search.spans.SpanNotQuery
Return the SpanQuery whose matches must not overlap those returned.
getFactory() - method in class org.apache.lucene.search.SortField
getField() - method in class org.apache.lucene.queryParser.QueryParser
getField() - method in class org.apache.lucene.search.QueryTermVector
getField() - method in class org.apache.lucene.search.RangeQuery
Returns the field name for this query
getField() - method in class org.apache.lucene.search.SortField
Returns the name of the field.
getField() - method in class org.apache.lucene.search.spans.SpanFirstQuery
Returns the name of the field matched by this query.
getField() - method in class org.apache.lucene.search.spans.SpanNearQuery
getField() - method in class org.apache.lucene.search.spans.SpanNotQuery
Returns the name of the field matched by this query.
getField() - method in class org.apache.lucene.search.spans.SpanOrQuery
Returns the name of the field matched by this query.
getField() - method in class org.apache.lucene.search.spans.SpanQuery
Returns the name of the field matched by this query.
getField() - method in class org.apache.lucene.search.spans.SpanTermQuery
Returns the name of the field matched by this query.
getField() - method in class org.apache.lucene.index.TermFreqVector
getField(String) - method in class org.apache.lucene.document.Document
Returns a field with the given name if any exist in this document, or null.
getFieldNames() - 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() - method in class org.apache.lucene.index.MultiReader
getFieldNames(boolean) - method in class org.apache.lucene.index.FilterIndexReader
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(boolean) - method in class org.apache.lucene.index.MultiReader
Note that parameter analyzer is ignored.
Base implementation delegates to getFieldQuery(String,Analyzer,String).
getFieldQuery(String,String) - method in class org.apache.lucene.queryParser.QueryParser
getFieldQuery(String,String,int) - method in class org.apache.lucene.queryParser.QueryParser
Base implementation delegates to getFieldQuery(String,String).
getFields(String) - method in class org.apache.lucene.document.Document
Returns an array of Fields 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(org.apache.lucene.index.IndexReader,String) - method in class org.apache.lucene.search.FieldCache
Checks the internal cache for an appropriate entry, and if none is found, reads the terms in field as floats and returns an array of size reader.maxDoc() of the value each document has in the given field.
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 (getWildcardQuery(String,String)).
getFuzzyQuery(String,String,float) - method in class org.apache.lucene.queryParser.QueryParser
Factory method for generating a query (similar to (getWildcardQuery(String,String)).
GetImage() - method in class org.apache.lucene.analysis.standard.CharStream
Returns a string made up of characters from the marked token beginning to the current buffer position.
GetImage() - method in class org.apache.lucene.queryParser.CharStream
Returns a string made up of characters from the marked token beginning to the current buffer position.
GetImage() - method in class org.apache.lucene.analysis.standard.FastCharStream
GetImage() - method in class org.apache.lucene.queryParser.FastCharStream
Returns a string made up of characters from the marked token beginning to the current buffer position.
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(org.apache.lucene.index.IndexReader,String) - method in class org.apache.lucene.search.FieldCache
Checks the internal cache for an appropriate entry, and if none is found, reads the terms in field as integers and returns an array of size reader.maxDoc() of the value each document has in the given field.
getLine() - method in class org.apache.lucene.analysis.standard.CharStream
Returns the line number of the character last read.
getLine() - method in class org.apache.lucene.queryParser.CharStream
Returns the line number of the character last read.
getLine() - method in class org.apache.lucene.analysis.standard.FastCharStream
getLine() - method in class org.apache.lucene.queryParser.FastCharStream
Returns the line number of the character last read.
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.
getLowercaseWildcardTerms() - method in class org.apache.lucene.queryParser.QueryParser
getLowerTerm() - method in class org.apache.lucene.search.RangeQuery
Returns the lower term of this range query
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.
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.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.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.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.queryParser.QueryParser
getNextToken() - method in class org.apache.lucene.queryParser.QueryParserTokenManager
getNextToken() - method in class org.apache.lucene.analysis.standard.StandardTokenizer
getNextToken() - method in class org.apache.lucene.analysis.standard.StandardTokenizerTokenManager
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.
getPrefixQuery(String,String) - method in class org.apache.lucene.queryParser.QueryParser
Factory method for generating a query (similar to (getWildcardQuery(String,String)).
getQuery() - method in class org.apache.lucene.search.FilteredQuery
getQuery() - method in class org.apache.lucene.search.Weight
The query that this concerns.
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.
getSimilarity() - method in class org.apache.lucene.index.IndexWriter
Expert: Return the Similarity implementation used by this IndexWriter.
getSimilarity() - method in class org.apache.lucene.search.Scorer
Returns the Similarity implementation used by this scorer.
getSimilarity() - method in class org.apache.lucene.search.Searcher
Expert: Return the Similarity implementation used by this Searcher.
getSimilarity(org.apache.lucene.search.Searcher) - method in class org.apache.lucene.search.Query
Expert: Returns the Similarity implementation to be used for this query.
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(org.apache.lucene.index.IndexReader) - method in class org.apache.lucene.search.spans.SpanFirstQuery
Expert: Returns the matches for this query in an index.
getSpans(org.apache.lucene.index.IndexReader) - method in class org.apache.lucene.search.spans.SpanNearQuery
getSpans(org.apache.lucene.index.IndexReader) - method in class org.apache.lucene.search.spans.SpanNotQuery
Expert: Returns the matches for this query in an index.
getSpans(org.apache.lucene.index.IndexReader) - method in class org.apache.lucene.search.spans.SpanOrQuery
Expert: Returns the matches for this query in an index.
getSpans(org.apache.lucene.index.IndexReader) - method in class org.apache.lucene.search.spans.SpanQuery
Expert: Returns the matches for this query in an index.
getSpans(org.apache.lucene.index.IndexReader) - method in class org.apache.lucene.search.spans.SpanTermQuery
Expert: Returns the matches for this query in an index.
getStarts() - method in class org.apache.lucene.search.MultiSearcher
Checks the internal cache for an appropriate entry, and if none is found reads the term values in field and returns an array of them in natural order, along with an array telling which element in the term array each document uses.
getStrings(org.apache.lucene.index.IndexReader,String) - method in class org.apache.lucene.search.FieldCache
Checks the internal cache for an appropriate entry, and if none is found, reads the term values in field and returns an array of size reader.maxDoc() containing the value each document has in the given field.
GetSuffix(int) - method in class org.apache.lucene.analysis.standard.CharStream
Returns an array of characters that make up the suffix of length 'len' for the currently matched token.
GetSuffix(int) - method in class org.apache.lucene.queryParser.CharStream
Returns an array of characters that make up the suffix of length 'len' for the currently matched token.
GetSuffix(int) - method in class org.apache.lucene.analysis.standard.FastCharStream
GetSuffix(int) - method in class org.apache.lucene.queryParser.FastCharStream
Returns an array of characters that make up the suffix of length 'len' for the currently matched token.
getTerm() - method in class org.apache.lucene.search.MultiTermQuery
Returns the pattern term.
getTerm() - method in class org.apache.lucene.search.spans.SpanTermQuery
Return the term whose spans are matched.
getTerm() - method in class org.apache.lucene.search.TermQuery
Returns the term of this query.
getTermFrequencies() - method in class org.apache.lucene.search.QueryTermVector
getTermFrequencies() - method in class org.apache.lucene.index.TermFreqVector
Array of term frequencies.
getTermFreqVector(int,String) - method in class org.apache.lucene.index.FilterIndexReader
getTermFreqVector(int,String) - method in class org.apache.lucene.index.IndexReader
Return a term frequency vector for the specified document and field.
getTermFreqVector(int,String) - method in class org.apache.lucene.index.MultiReader
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.
getTermPositions(int) - method in class org.apache.lucene.index.TermPositionVector
Returns an array of positions in which the term is found.
getTerms() - method in class org.apache.lucene.search.PhraseQuery
Returns the set of terms in this phrase.
getTerms() - method in class org.apache.lucene.search.QueryTermVector
getTerms() - method in class org.apache.lucene.search.spans.SpanFirstQuery
Returns a collection of all terms matched by this query.
getTerms() - method in class org.apache.lucene.search.spans.SpanNearQuery
getTerms() - method in class org.apache.lucene.search.spans.SpanNotQuery
Returns a collection of all terms matched by this query.
getTerms() - method in class org.apache.lucene.search.spans.SpanOrQuery
Returns a collection of all terms matched by this query.
getTerms() - method in class org.apache.lucene.search.spans.SpanQuery
Returns a collection of all terms matched by this query.
getTerms() - method in class org.apache.lucene.search.spans.SpanTermQuery
Returns a collection of all terms matched by this query.
getTerms() - method in class org.apache.lucene.index.TermFreqVector
getToken(int) - method in class org.apache.lucene.queryParser.QueryParser
getToken(int) - method in class org.apache.lucene.analysis.standard.StandardTokenizer
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 class 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.
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(File) - static method in class org.apache.lucene.analysis.de.WordlistLoader
getWordtable(String) - static method in class org.apache.lucene.analysis.de.WordlistLoader
getWordtable(String,String) - static method in class org.apache.lucene.analysis.de.WordlistLoader

H

HAS_DIGIT - static field in class org.apache.lucene.analysis.standard.StandardTokenizerConstants
hasDeletions() - method in class org.apache.lucene.index.FilterIndexReader
hasDeletions() - method in class org.apache.lucene.index.IndexReader
Returns true if any documents have been deleted
hasDeletions() - method in class org.apache.lucene.index.MultiReader
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.index.Term
Combines the hashCode() of the field and the text.
hashCode() - method in class org.apache.lucene.search.TermQuery
Returns a hash code value for this object.
HitCollector - class org.apache.lucene.search.HitCollector
Lower-level search API.
Hits - class org.apache.lucene.search.Hits
A ranked list of documents, used to hold search results.
HOST - static field in class org.apache.lucene.analysis.standard.StandardTokenizerConstants

I

id(int) - method in class org.apache.lucene.search.Hits
Returns the id for the nth document in this set.
idf(Collection,org.apache.lucene.search.Searcher) - method in class org.apache.lucene.search.Similarity
Computes a score factor for a phrase.
idf(int,int) - method in class org.apache.lucene.search.DefaultSimilarity
Implemented as log(numDocs/(docFreq+1)) + 1.
idf(int,int) - method in class org.apache.lucene.search.Similarity
Computes a score factor based on a term's document frequency (the number of documents which contain the term).
Computes a score factor for a simple term.
image - field in class org.apache.lucene.analysis.standard.Token
The string image of the token.
image - field in class org.apache.lucene.queryParser.Token
The string image of the token.
in - field in class org.apache.lucene.index.FilterIndexReader
in - field in class org.apache.lucene.index.FilterIndexReader.FilterTermDocs
in - field in class org.apache.lucene.index.FilterIndexReader.FilterTermEnum
indexesOf(String[],int,int) - method in class org.apache.lucene.search.QueryTermVector
indexesOf(String[],int,int) - method in class org.apache.lucene.index.TermFreqVector
Just like indexOf(int) but searches for a number of terms at the same time.
indexExists(File) - static method in class org.apache.lucene.index.IndexReader
Returns true if an index exists at the specified directory.
indexExists(org.apache.lucene.store.Directory) - static method in class org.apache.lucene.index.IndexReader
Returns true if an index exists at the specified directory.
indexExists(String) - static method in class org.apache.lucene.index.IndexReader
Returns true if an index exists at the specified directory.
indexOf(String) - method in class org.apache.lucene.search.QueryTermVector
indexOf(String) - method in class org.apache.lucene.index.TermFreqVector
Return an index in the term numbers array returned from getTerms at which the term with the specified term appears.
INDEXORDER - static field in class org.apache.lucene.search.ScoreDocComparator
Special comparator for sorting hits according to index order (document number).
INDEXORDER - static field in class org.apache.lucene.search.Sort
Represents sorting by index order.
IndexReader - class org.apache.lucene.index.IndexReader
IndexReader is an abstract class, providing an interface for accessing an index.
IndexReader(org.apache.lucene.store.Directory) - constructor for class org.apache.lucene.index.IndexReader
Constructor used if IndexReader is not owner of its directory.
IndexSearcher - class org.apache.lucene.search.IndexSearcher
Implements search over a single IndexReader.
IndexSearcher(org.apache.lucene.index.IndexReader) - constructor for class org.apache.lucene.search.IndexSearcher
Creates a searcher searching the provided index.
IndexSearcher(org.apache.lucene.store.Directory) - constructor for class org.apache.lucene.search.IndexSearcher
Creates a searcher searching the index in the provided directory.
IndexSearcher(String) - constructor for class org.apache.lucene.search.IndexSearcher
Creates a searcher searching the index in the named directory.
IndexWriter - class org.apache.lucene.index.IndexWriter
An IndexWriter creates and maintains an index.
IndexWriter(File,org.apache.lucene.analysis.Analyzer,boolean) - constructor for class org.apache.lucene.index.IndexWriter
Constructs an IndexWriter for the index in path.
Constructs an IndexWriter for the index in d.
Constructs an IndexWriter for the index in path.
infoStream - field 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 - field in class org.apache.lucene.analysis.TokenFilter
The source of tokens for this filter.
input - field in class org.apache.lucene.analysis.Tokenizer
The text source for this Tokenizer.
input_stream - field in class org.apache.lucene.queryParser.QueryParserTokenManager
input_stream - field in class org.apache.lucene.analysis.standard.StandardTokenizerTokenManager
InputStream - class org.apache.lucene.store.InputStream
Abstract base class for input from a file in a Directory.
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()).
INT - static field in class org.apache.lucene.search.SortField
Sort using term values as encoded Integers.
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
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.
isInOrder() - method in class org.apache.lucene.search.spans.SpanNearQuery
Return true if matches are required to be in-order.
isLocked() - method in class org.apache.lucene.store.Lock
Returns true if the resource is currently locked.
isLocked(org.apache.lucene.store.Directory) - static method in class org.apache.lucene.index.IndexReader
Returns true iff the index in the named directory is currently locked.
isLocked(String) - static method in class org.apache.lucene.index.IndexReader
Returns true iff the index in the named directory is currently locked.
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.ru.RussianLetterTokenizer
Collects only characters which satisfy Character.isLetter(char).
isTokenChar(char) - method in class org.apache.lucene.analysis.WhitespaceTokenizer
Collects only characters which do not satisfy Character.isWhitespace(char).
isTokenized() - 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 field in class org.apache.lucene.util.Constants
True iff this is Java version 1.1.
JAVA_1_2 - static field in class org.apache.lucene.util.Constants
True iff this is Java version 1.2.
JAVA_1_3 - static field in class org.apache.lucene.util.Constants
True iff this is Java version 1.3.
JAVA_VERSION - static field in class org.apache.lucene.util.Constants
The value of System.getProperty("java.version").
jj_nt - field in class org.apache.lucene.queryParser.QueryParser
jj_nt - field in class org.apache.lucene.analysis.standard.StandardTokenizer
jjFillToken() - method in class org.apache.lucene.queryParser.QueryParserTokenManager
jjFillToken() - method in class org.apache.lucene.analysis.standard.StandardTokenizerTokenManager
jjnewLexState - static field in class org.apache.lucene.queryParser.QueryParserTokenManager
jjstrLiteralImages - static field in class org.apache.lucene.queryParser.QueryParserTokenManager
jjstrLiteralImages - static field in class org.apache.lucene.analysis.standard.StandardTokenizerTokenManager

K

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.
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.
kind - field in class org.apache.lucene.analysis.standard.Token
An integer that describes the kind of this token.
kind - field in class org.apache.lucene.queryParser.Token
An integer that describes the kind of this token.
KOI8 - static field in class org.apache.lucene.analysis.ru.RussianCharsets

L

lastModified(File) - static method in class org.apache.lucene.index.IndexReader
Returns the time the index in the named directory was last modified.
lastModified(org.apache.lucene.store.Directory) - static method in class org.apache.lucene.index.IndexReader
Returns the time the index in the named directory was last modified.
lastModified(String) - static method in class org.apache.lucene.index.IndexReader
Returns the time the index in the named directory was last modified.
length - field in class org.apache.lucene.store.InputStream
length() - method in class org.apache.lucene.search.Hits
Returns the total number of hits available in this set.
length() - method in class org.apache.lucene.store.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
The number of bytes in the file.
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.
LETTER - static field in class org.apache.lucene.analysis.standard.StandardTokenizerConstants
LetterTokenizer - class org.apache.lucene.analysis.LetterTokenizer
A LetterTokenizer is a tokenizer that divides text at non-letters.
LetterTokenizer(Reader) - constructor for class org.apache.lucene.analysis.LetterTokenizer
Construct a new LetterTokenizer.
LexicalError(boolean,int,int,int,String,char) - static method in class org.apache.lucene.analysis.standard.TokenMgrError
Returns a detailed message for the Error when it is thrown by the token manager to indicate a lexical error.
LexicalError(boolean,int,int,int,String,char) - static method in class org.apache.lucene.queryParser.TokenMgrError
Returns a detailed message for the Error when it is thrown by the token manager to indicate a lexical error.
lexStateNames - static field in class org.apache.lucene.queryParser.QueryParserTokenManager
lexStateNames - static field in class org.apache.lucene.analysis.standard.StandardTokenizerTokenManager
LINUX - static field in class org.apache.lucene.util.Constants
True iff running on Linux.
list() - method in class org.apache.lucene.store.Directory
Returns an array of strings, one for each file in the directory.
list() - method in class org.apache.lucene.store.FSDirectory
Returns an array of strings, one for each 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.
Lock - class org.apache.lucene.store.Lock
An interprocess mutex lock.
LOCK_DIR - static field in class org.apache.lucene.store.FSDirectory
Directory specified by org.apache.lucene.lockdir or java.io.tmpdir system property
LOCK_POLL_INTERVAL - static field in class org.apache.lucene.store.Lock
lookingAhead - field in class org.apache.lucene.queryParser.QueryParser
lookup - field in class org.apache.lucene.search.FieldCache.StringIndex
All the term values, in natural order.
LowerCaseFilter - class org.apache.lucene.analysis.LowerCaseFilter
Normalizes token text to lower case.
LowerCaseFilter(org.apache.lucene.analysis.TokenStream) - constructor for class org.apache.lucene.analysis.LowerCaseFilter
Construct a token stream filtering the given input.
LowerCaseTokenizer - class org.apache.lucene.analysis.LowerCaseTokenizer
LowerCaseTokenizer performs the function of LetterTokenizer and LowerCaseFilter together.
LowerCaseTokenizer(Reader) - constructor for class org.apache.lucene.analysis.LowerCaseTokenizer
Construct a new LowerCaseTokenizer.
LPAREN - static field in class org.apache.lucene.queryParser.QueryParserConstants

M

main(args[]) - static method in class org.apache.lucene.search.RemoteSearchable
Exports a searcher for the index in args[0] named "//localhost/Searchable".
main(String[]) - static method in class org.apache.lucene.queryParser.QueryParser
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
Builds a Hashtable from an array of stop words, appropriate for passing into the StopFilter constructor.
MAX_DATE_STRING() - static method in class org.apache.lucene.document.DateField
maxClauseCount - static field 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.search.IndexSearcher
maxDoc() - method in class org.apache.lucene.index.MultiReader
maxDoc() - method in class org.apache.lucene.search.MultiSearcher
maxDoc() - method in class org.apache.lucene.search.RemoteSearchable
Expert: Returns one greater than the largest possible document number.
maxDoc() - method in class org.apache.lucene.search.Searchable
Expert: Returns one greater than the largest possible document number.
maxFieldLength - field in class org.apache.lucene.index.IndexWriter
The maximum number of terms that will be indexed for a single field in a document.
maxMergeDocs - field in class org.apache.lucene.index.IndexWriter
Determines the largest number of documents ever merged by addDocument().
mergeBooleanQueries(org.apache.lucene.search.Query[]) - static method in class org.apache.lucene.search.Query
Expert: merges the clauses of a set of BooleanQuery's into a single BooleanQuery.
mergeFactor - field in class org.apache.lucene.index.IndexWriter
Determines how often segment indices are merged by addDocument().
MIN_DATE_STRING() - static method in class org.apache.lucene.document.DateField
minMergeDocs - field 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.
MINUS - static field in class org.apache.lucene.queryParser.QueryParserConstants
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.
MultipleTermPositions - class org.apache.lucene.index.MultipleTermPositions
Describe class MultipleTermPositions here.
Creates a new MultipleTermPositions instance.
MultiReader - class org.apache.lucene.index.MultiReader
An IndexReader which reads multiple indexes, appending their content.
MultiReader(org.apache.lucene.index.IndexReader[]) - constructor for class org.apache.lucene.index.MultiReader
Construct a MultiReader aggregating the named set of (sub)readers.
MultiSearcher - class org.apache.lucene.search.MultiSearcher
Implements search over a set of Searchables.
MultiSearcher(org.apache.lucene.search.Searchable[]) - constructor for class org.apache.lucene.search.MultiSearcher
Creates a searcher which searches searchables.
MultiTermQuery - class org.apache.lucene.search.MultiTermQuery
A Query that matches documents containing a subset of terms provided by a FilteredTermEnum enumeration.
MultiTermQuery(org.apache.lucene.index.Term) - constructor for class org.apache.lucene.search.MultiTermQuery
Constructs a query for terms matching term.

N

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.
Creates a comparator for the field in the given index.
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 - field in class org.apache.lucene.analysis.standard.Token
A reference to the next regular (non-special) token from the input stream.
next - field in class org.apache.lucene.queryParser.Token
A reference to the next regular (non-special) token from the input stream.
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.search.FilteredTermEnum
Increments the enumeration to the next element.
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.analysis.de.GermanStemFilter
next() - method in class org.apache.lucene.analysis.LowerCaseFilter
next() - method in class org.apache.lucene.index.MultipleTermPositions
Describe next method here.
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.ru.RussianLowerCaseFilter
Returns the next token in the stream, or null at EOS.
next() - method in class org.apache.lucene.analysis.ru.RussianStemFilter
next() - method in class org.apache.lucene.search.Scorer
Advance to the next document matching the query.
next() - method in class org.apache.lucene.search.spans.Spans
Move to the next match, returning true iff any such exists.
next() - method in class org.apache.lucene.analysis.standard.StandardFilter
Returns the next token in the stream, or null at EOS.
next() - method in class org.apache.lucene.analysis.standard.StandardTokenizer
Returns the next token in the stream, or null at EOS.
next() - method in class org.apache.lucene.analysis.StopFilter
Returns the next input Token whose termText() is not a stop word.
next() - method in class org.apache.lucene.index.TermDocs
Moves to the next pair in the enumeration.
next() - method in class org.apache.lucene.index.TermEnum
Increments the enumeration to the next element.
next() - method in class org.apache.lucene.analysis.TokenStream
Returns the next token in the stream, or null at EOS.
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 class org.apache.lucene.index.TermPositions
Returns next position in the current document.
NOISE - static field in class org.apache.lucene.analysis.standard.StandardTokenizerConstants
NORMAL_FIELD - static field in class org.apache.lucene.queryParser.MultiFieldQueryParser
normalize(char) - method in class org.apache.lucene.analysis.CharTokenizer
Called on each token character to normalize it before it is added to the token.
normalize(char) - method in class org.apache.lucene.analysis.LowerCaseTokenizer
Collects only characters which satisfy Character.isLetter(char).
normalize(float) - method in class org.apache.lucene.search.Weight
Assigns the query normalization factor to this.
norms(String) - method in class org.apache.lucene.index.FilterIndexReader
norms(String) - method in class org.apache.lucene.index.IndexReader
Returns the byte-encoded normalization factor for the named field of every document.
norms(String) - method in class org.apache.lucene.index.MultiReader
norms(String,byte[],int) - method in class org.apache.lucene.index.FilterIndexReader
norms(String,byte[],int) - method in class org.apache.lucene.index.IndexReader
Reads the byte-encoded normalization factor for the named field of every document.
norms(String,byte[],int) - method in class org.apache.lucene.index.MultiReader
NOT - static field in class org.apache.lucene.queryParser.QueryParserConstants
NUM - static field in class org.apache.lucene.analysis.standard.StandardTokenizerConstants
NUMBER - static field in class org.apache.lucene.queryParser.QueryParserConstants
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

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(File) - static method in class org.apache.lucene.index.IndexReader
Returns an IndexReader reading the index in an FSDirectory in the named path.
open(org.apache.lucene.store.Directory) - static method in class org.apache.lucene.index.IndexReader
Returns an IndexReader reading the index in the given Directory.
open(String) - static method in class org.apache.lucene.index.IndexReader
Returns an IndexReader reading the index in an FSDirectory in the named path.
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.
OR - static field in class org.apache.lucene.queryParser.QueryParserConstants
order - field in class org.apache.lucene.search.FieldCache.StringIndex
For each document, an index into the lookup array.
API and code to convert text into indexable tokens.
Support for indexing and searching of German text.
Support for indexing and searching Russian text.
A grammar-based tokenizer constructed with JavaCC.
The Document abstraction.
Code to maintain and access indices.
A simple query parser implemented with JavaCC.
Search over indices.
The calculus of spans.
Binary i/o API, used for all index data.
Some utility classes.
OS_NAME - static field 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.

P

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

Q

query - field in class org.apache.lucene.search.BooleanClause
The query whose matching documents are combined by the boolean query.
Query - class org.apache.lucene.search.Query
The abstract base class for queries.
Query(String) - method in class org.apache.lucene.queryParser.QueryParser
QueryFilter - class org.apache.lucene.search.QueryFilter
Constrains search results to only match those which also match a provided query.
QueryFilter(org.apache.lucene.search.Query) - constructor for class org.apache.lucene.search.QueryFilter
Constructs a filter which only matches documents matching query.
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.
QueryParser - class org.apache.lucene.queryParser.QueryParser
This class is generated by JavaCC.
QueryParser(org.apache.lucene.queryParser.CharStream) - constructor for class org.apache.lucene.queryParser.QueryParser
QueryParser(org.apache.lucene.queryParser.QueryParserTokenManager) - constructor for class org.apache.lucene.queryParser.QueryParser
QueryParser(String,org.apache.lucene.analysis.Analyzer) - constructor for class org.apache.lucene.queryParser.QueryParser
Constructs a query parser.
QueryParserConstants - interface org.apache.lucene.queryParser.QueryParserConstants
QueryParserTokenManager - class org.apache.lucene.queryParser.QueryParserTokenManager
QueryTermVector - class org.apache.lucene.search.QueryTermVector
QueryTermVector(String,org.apache.lucene.analysis.Analyzer) - constructor for class org.apache.lucene.search.QueryTermVector
QueryTermVector(String[]) - constructor for class org.apache.lucene.search.QueryTermVector
QUOTED - static field in class org.apache.lucene.queryParser.QueryParserConstants

R

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

S

score - field in class org.apache.lucene.search.ScoreDoc
Expert: The score of this document for the query.
SCORE - static field in class org.apache.lucene.search.SortField
Sort by document score (relevancy).
score() - method in class org.apache.lucene.search.Scorer
Returns the score of the current document.
score(int) - method in class org.apache.lucene.search.Hits
Returns the score for the nth document in this set.
score(org.apache.lucene.search.HitCollector) - method in class org.apache.lucene.search.Scorer
Scores all documents and passes them to a collector.
ScoreDoc - class org.apache.lucene.search.ScoreDoc
Expert: Returned by low-level search implementations.
ScoreDoc(int,float) - constructor for class org.apache.lucene.search.ScoreDoc
Expert: Constructs a ScoreDoc.
ScoreDocComparator - interface org.apache.lucene.search.ScoreDocComparator
Expert: Compares two ScoreDoc objects for sorting.
scoreDocs - field in class org.apache.lucene.search.TopDocs
Expert: The top hits for the query.
Scorer - class org.apache.lucene.search.Scorer
Expert: Implements scoring for a class of queries.
scorer(org.apache.lucene.index.IndexReader) - method in class org.apache.lucene.search.Weight
Constructs a scorer for this.
Scorer(org.apache.lucene.search.Similarity) - constructor for class org.apache.lucene.search.Scorer
Constructs a Scorer.
search(org.apache.lucene.search.Query) - method in class org.apache.lucene.search.Searcher
Returns the documents matching query.
Returns the documents matching query and filter.
A search implementation which spans a new thread for each Searchable, waits for each search to complete and merge the results back together.
Expert: Low-level search implementation.
Expert: Low-level search implementation.
A search implementation allowing sorting which spans a new thread for each Searchable, waits for each search to complete and merges the results back together.
Expert: Low-level search implementation with arbitrary sorting.
Expert: Low-level search implementation with arbitrary sorting.
Lower-level search API.
Lower-level search API.
Lower-level search API.
Returns documents matching query and filter, sorted by sort.
Lower-level search API.
Returns documents matching query sorted by sort.
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.
searcherIndex(int) - method in class org.apache.lucene.search.MultiSearcher
Call subSearcher(int) instead.
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
Sets current position in this file, where the next write will occur.
seek(org.apache.lucene.index.Term) - method in class org.apache.lucene.index.MultipleTermPositions
Describe seek method here.
seek(org.apache.lucene.index.Term) - method in class org.apache.lucene.index.TermDocs
Sets this to the data for a term.
seek(org.apache.lucene.index.TermEnum) - method in class org.apache.lucene.index.MultipleTermPositions
Sets this to the data for the current term in a TermEnum.
seek(org.apache.lucene.index.TermEnum) - method in class org.apache.lucene.index.TermDocs
Sets this to the data for the current term in a TermEnum.
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(java.io.PrintStream) - method in class org.apache.lucene.queryParser.QueryParserTokenManager
setDebugStream(java.io.PrintStream) - method in class org.apache.lucene.analysis.standard.StandardTokenizerTokenManager
setDefault(org.apache.lucene.search.Similarity) - static method in class org.apache.lucene.search.Similarity
Set the default Similarity implementation used by indexing and search code.
setDescription(String) - method in class org.apache.lucene.search.Explanation
Sets the description of this explanation node.
setEnum(org.apache.lucene.index.TermEnum) - method in class org.apache.lucene.search.FilteredTermEnum
setExclusionSet(Set) - method in class org.apache.lucene.analysis.de.GermanStemFilter
Set an alternative exclusion list for this filter.
setExclusionTable(Hashtable) - method in class org.apache.lucene.analysis.de.GermanStemFilter
Set an alternative exclusion list for this filter.
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.
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(org.apache.lucene.search.Similarity) - method in class org.apache.lucene.index.IndexWriter
Expert: Set the Similarity implementation used by this IndexWriter.
setSimilarity(org.apache.lucene.search.Similarity) - method in class org.apache.lucene.search.Searcher
Expert: Set the Similarity implementation used by this Searcher.
setSlop(int) - method in class org.apache.lucene.search.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(org.apache.lucene.search.SortField) - method in class org.apache.lucene.search.Sort
Sets the sort to the given criteria.
setSort(org.apache.lucene.search.SortField[]) - method in class org.apache.lucene.search.Sort
Sets the sort to the given criteria in succession.
setSort(String) - method in class org.apache.lucene.search.Sort
Sets the sort to the terms in field then by index order (document number).
setSort(String,boolean) - method in class org.apache.lucene.search.Sort
Sets the sort to the terms in field possibly in reverse, then by index order (document number).
setSort(String[]) - method in class org.apache.lucene.search.Sort
Sets the sort to the terms in each field in succession.
setStemExclusionTable(File) - method in class org.apache.lucene.analysis.de.GermanAnalyzer
Builds an exclusionlist from the words contained in the given file.
setStemExclusionTable(Hashtable) - method in class org.apache.lucene.analysis.de.GermanAnalyzer
Builds an exclusionlist from a Hashtable.
setStemExclusionTable(String[]) - method in class org.apache.lucene.analysis.de.GermanAnalyzer
Builds an exclusionlist from an array of Strings.
setStemmer(org.apache.lucene.analysis.de.GermanStemmer) - method in class org.apache.lucene.analysis.de.GermanStemFilter
Set a alternative/custom GermanStemmer for this filter.
setStemmer(org.apache.lucene.analysis.ru.RussianStemmer) - method in class org.apache.lucene.analysis.ru.RussianStemFilter
Set a alternative/custom RussianStemmer for this filter.
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.
Similarity - class org.apache.lucene.search.Similarity
Expert: Scoring API.
SimpleAnalyzer - class org.apache.lucene.analysis.SimpleAnalyzer
An Analyzer that filters LetterTokenizer with LowerCaseFilter.
size() - method in class org.apache.lucene.util.BitVector
Returns the number of bits in this vector.
size() - method in class org.apache.lucene.util.PriorityQueue
Returns the number of elements currently stored in the PriorityQueue.
size() - method in class org.apache.lucene.search.QueryTermVector
size() - method in class org.apache.lucene.index.TermFreqVector
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 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 class org.apache.lucene.search.spans.Spans
Skips to the first match beyond the current, whose document number is greater than or equal to target.
skipTo(int) - method in class org.apache.lucene.index.TermDocs
Skips entries to the first beyond the current whose document number is greater than or equal to target.
skipTo(org.apache.lucene.index.Term) - method in class org.apache.lucene.index.TermEnum
Skips terms to the first beyond the current whose value is greater or equal to target.
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.
Sort - class org.apache.lucene.search.Sort
Encapsulates sort criteria for returned hits.
Sort() - constructor for class org.apache.lucene.search.Sort
Sorts by computed relevance.
Sort(org.apache.lucene.search.SortField) - constructor for class org.apache.lucene.search.Sort
Sorts by the criteria in the given SortField.
Sort(org.apache.lucene.search.SortField[]) - constructor for class org.apache.lucene.search.Sort
Sorts in succession by the criteria in each SortField.
Sort(String) - constructor for class org.apache.lucene.search.Sort
Sorts by the terms in field then by index order (document number).
Sort(String,boolean) - constructor for class org.apache.lucene.search.Sort
Sorts possibly in reverse by the terms in field then by index order (document number).
Sort(String[]) - constructor for class org.apache.lucene.search.Sort
Sorts in succession by the terms in each field.
SortComparator - class org.apache.lucene.search.SortComparator
Abstract base class for sorting hits returned by a Query.
SortComparatorSource - interface org.apache.lucene.search.SortComparatorSource
Expert: returns a comparator for sorting ScoreDocs.
SortField - class org.apache.lucene.search.SortField
Stores information about how to sort documents by terms in an individual field.
SortField(String) - constructor for class org.apache.lucene.search.SortField
Creates a sort by terms in the given field where the type of term value is determined dynamically (AUTO).
SortField(String,boolean) - constructor for class org.apache.lucene.search.SortField
Creates a sort, possibly in reverse, by terms in the given field where the type of term value is determined dynamically (AUTO).
SortField(String,int) - constructor for class org.apache.lucene.search.SortField
Creates a sort by terms in the given field with the type of term values explicitly given.
SortField(String,int,boolean) - constructor for class org.apache.lucene.search.SortField
Creates a sort, possibly in reverse, by terms in the given field with the type of term values explicitly given.
SortField(String,Locale) - constructor for class org.apache.lucene.search.SortField
Creates a sort by terms in the given field sorted according to the given locale.
SortField(String,Locale,boolean) - constructor for class org.apache.lucene.search.SortField
Creates a sort, possibly in reverse, by terms in the given field sorted according to the given locale.
SortField(String,org.apache.lucene.search.SortComparatorSource) - constructor for class org.apache.lucene.search.SortField
Creates a sort with a custom comparison function.
Creates a sort, possibly in reverse, with a custom comparison function.
sortType() - method in class org.apache.lucene.search.ScoreDocComparator
Returns the type of sort.
sortValue(org.apache.lucene.search.ScoreDoc) - method in class org.apache.lucene.search.ScoreDocComparator
Returns the value used to sort the given document.
SpanFirstQuery - class org.apache.lucene.search.spans.SpanFirstQuery
Matches spans near the beginning of a field.
SpanFirstQuery(org.apache.lucene.search.spans.SpanQuery,int) - constructor for class org.apache.lucene.search.spans.SpanFirstQuery
Construct a SpanFirstQuery matching spans in match whose end position is less than or equal to end.
SpanNearQuery - class org.apache.lucene.search.spans.SpanNearQuery
Matches spans which are near one another.
SpanNearQuery(org.apache.lucene.search.spans.SpanQuery[],int,boolean) - constructor for class org.apache.lucene.search.spans.SpanNearQuery
Construct a SpanNearQuery.
SpanNotQuery - class org.apache.lucene.search.spans.SpanNotQuery
Removes matches which overlap with another SpanQuery.
Construct a SpanNotQuery matching spans from include which have no overlap with spans from exclude.
SpanOrQuery - class org.apache.lucene.search.spans.SpanOrQuery
Matches the union of its clauses.
SpanOrQuery(org.apache.lucene.search.spans.SpanQuery[]) - constructor for class org.apache.lucene.search.spans.SpanOrQuery
Construct a SpanOrQuery merging the provided clauses.
SpanQuery - class org.apache.lucene.search.spans.SpanQuery
Base class for span-based queries.
Spans - interface org.apache.lucene.search.spans.Spans
Expert: an enumeration of span matches.
SpanTermQuery - class org.apache.lucene.search.spans.SpanTermQuery
Matches spans containing a term.
SpanTermQuery(org.apache.lucene.index.Term) - constructor for class org.apache.lucene.search.spans.SpanTermQuery
Construct a SpanTermQuery matching the named term's spans.
specialConstructor - field in class org.apache.lucene.analysis.standard.ParseException
This variable determines which constructor was used to create this object and thereby affects the semantics of the "getMessage" method (see below).
specialConstructor - field in class org.apache.lucene.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 - field in class org.apache.lucene.analysis.standard.Token
This field is used to access special tokens that occur prior to this token, but after the immediately preceding regular (non-special) token.
specialToken - field in class org.apache.lucene.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.
StandardAnalyzer - class org.apache.lucene.analysis.standard.StandardAnalyzer
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(org.apache.lucene.analysis.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(org.apache.lucene.analysis.standard.CharStream) - constructor for class org.apache.lucene.analysis.standard.StandardTokenizer
StandardTokenizer(Reader) - constructor for class org.apache.lucene.analysis.standard.StandardTokenizer
Constructs a tokenizer for this Reader.
StandardTokenizerConstants - interface org.apache.lucene.analysis.standard.StandardTokenizerConstants
StandardTokenizerTokenManager - class org.apache.lucene.analysis.standard.StandardTokenizerTokenManager
start() - method in class org.apache.lucene.search.spans.Spans
Returns the start position of the current match.
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.
STOP_WORDS - static field in class org.apache.lucene.analysis.standard.StandardAnalyzer
An array containing some common English words that are usually not useful for searching.
StopAnalyzer - class org.apache.lucene.analysis.StopAnalyzer
Filters LetterTokenizer with LowerCaseFilter and StopFilter.
StopAnalyzer() - constructor for class org.apache.lucene.analysis.StopAnalyzer
Builds an analyzer which removes words in ENGLISH_STOP_WORDS.
StopAnalyzer(String[]) - constructor for class org.apache.lucene.analysis.StopAnalyzer
Builds an analyzer which removes words in the provided array.
StopFilter - class org.apache.lucene.analysis.StopFilter
Removes stop words from a token stream.
StopFilter(org.apache.lucene.analysis.TokenStream,Hashtable) - constructor for class org.apache.lucene.analysis.StopFilter
Constructs a filter which removes words from the input TokenStream that are named in the Hashtable.
StopFilter(org.apache.lucene.analysis.TokenStream,Set) - constructor for class org.apache.lucene.analysis.StopFilter
Constructs a filter which removes words from the input TokenStream that are named in the Set.
StopFilter(org.apache.lucene.analysis.TokenStream,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.
STRING - static field in class org.apache.lucene.search.SortField
Sort using term values as Strings.
STRING_INDEX - static field in class org.apache.lucene.search.FieldCache
Indicator for StringIndex values in the cache.
stringDifference(String,String) - static method in class org.apache.lucene.util.StringHelper
Compares two strings, character by character, and returns the first position where the two strings differ from one another.
StringHelper - class org.apache.lucene.util.StringHelper
Methods for manipulating strings.
FieldCache.StringIndex - class org.apache.lucene.search.FieldCache.StringIndex
Expert: Stores term text values and document ordering data.
StringIndex(int[],String[]) - constructor for class org.apache.lucene.search.FieldCache.StringIndex
Creates one of these objects
stringToDate(String) - static method in class org.apache.lucene.document.DateField
Converts a string-encoded date into a Date object.
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 class org.apache.lucene.search.Weight
The sum of squared weights of contained query clauses.
SUN_OS - static field in class org.apache.lucene.util.Constants
True iff running on SunOS.
SwitchTo(int) - method in class org.apache.lucene.queryParser.QueryParserTokenManager
SwitchTo(int) - method in class org.apache.lucene.analysis.standard.StandardTokenizerTokenManager

T

Term - class org.apache.lucene.index.Term
A Term represents a word from text.
TERM - static field in class org.apache.lucene.queryParser.QueryParserConstants
term() - method in class org.apache.lucene.search.FilteredTermEnum
Returns the current Term in the enumeration.
term() - method in class org.apache.lucene.index.FilterIndexReader.FilterTermEnum
term() - method in class org.apache.lucene.index.TermEnum
Returns the current Term in the enumeration.
Term(String) - method in class org.apache.lucene.queryParser.QueryParser
Term(String,String) - constructor for class org.apache.lucene.index.Term
Constructs a Term with the given field and text.
termCompare(org.apache.lucene.index.Term) - method in class org.apache.lucene.search.FilteredTermEnum
Equality compare on the term
termCompare(org.apache.lucene.index.Term) - method in class org.apache.lucene.search.FuzzyTermEnum
The termCompare method in FuzzyTermEnum uses Levenshtein distance to calculate the distance between the given term and the comparing term.
termCompare(org.apache.lucene.index.Term) - method in class org.apache.lucene.search.WildcardTermEnum
TermDocs - interface org.apache.lucene.index.TermDocs
TermDocs provides an interface for enumerating <document, frequency> pairs for a term.
termDocs() - method in class org.apache.lucene.index.FilterIndexReader
termDocs() - method in class org.apache.lucene.index.IndexReader
Returns an unpositioned TermDocs enumerator.
termDocs() - method in class org.apache.lucene.index.MultiReader
termDocs(org.apache.lucene.index.Term) - method in class org.apache.lucene.index.IndexReader
Returns an enumeration of all the documents which contain term.
TermEnum - class org.apache.lucene.index.TermEnum
Abstract class for enumerating terms.
TermFreqVector - interface org.apache.lucene.index.TermFreqVector
Provides access to stored term vector of a document field.
TermPositions - interface org.apache.lucene.index.TermPositions
TermPositions provides an interface for enumerating the <document, frequency, <position>* > tuples for a term.
termPositions() - method in class org.apache.lucene.index.FilterIndexReader
termPositions() - method in class org.apache.lucene.index.IndexReader
Returns an unpositioned TermPositions enumerator.
termPositions() - method in class org.apache.lucene.index.MultiReader
termPositions(org.apache.lucene.index.Term) - method in class org.apache.lucene.index.IndexReader
Returns an enumeration of all the documents which contain term.
TermPositionVector - interface org.apache.lucene.index.TermPositionVector
Extends TermFreqVector to provide additional information about positions in which each of the terms is found.
TermQuery - class org.apache.lucene.search.TermQuery
A Query that matches documents containing a term.
TermQuery(org.apache.lucene.index.Term) - constructor for class org.apache.lucene.search.TermQuery
Constructs a query for the term t.
terms() - method in class org.apache.lucene.index.FilterIndexReader
terms() - method in class org.apache.lucene.index.IndexReader
Returns an enumeration of all the terms in the index.
terms() - method in class org.apache.lucene.index.MultiReader
terms(org.apache.lucene.index.Term) - method in class org.apache.lucene.index.FilterIndexReader
terms(org.apache.lucene.index.Term) - method in class org.apache.lucene.index.IndexReader
Returns an enumeration of all terms after a given term.
terms(org.apache.lucene.index.Term) - method in class org.apache.lucene.index.MultiReader
termText() - method in class org.apache.lucene.analysis.Token
Returns the Token's term text.
text() - method in class org.apache.lucene.index.Term
Returns the text of this term.
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.
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.
tf(float) - method in class org.apache.lucene.search.DefaultSimilarity
Implemented as sqrt(freq).
tf(float) - method in class org.apache.lucene.search.Similarity
Computes a score factor based on a term or phrase's frequency in a document.
tf(int) - 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.
Token - class org.apache.lucene.analysis.Token
A Token is an occurence of a term from the text of a field.
Token - class org.apache.lucene.analysis.standard.Token
Describes the input token stream.
Token - class org.apache.lucene.queryParser.Token
Describes the input token stream.
token - field in class org.apache.lucene.queryParser.QueryParser
token - field in class org.apache.lucene.analysis.standard.StandardTokenizer
Token(String,int,int) - constructor for class org.apache.lucene.analysis.Token
Constructs a Token with the given term text, and start & end offsets.
Token(String,int,int,String) - constructor for class org.apache.lucene.analysis.Token
Constructs a Token with the given text, start and end offsets, & type.
token_source - field in class org.apache.lucene.queryParser.QueryParser
token_source - field in class org.apache.lucene.analysis.standard.StandardTokenizer
TokenFilter - class org.apache.lucene.analysis.TokenFilter
A TokenFilter is a TokenStream whose input is another token stream.
TokenFilter() - constructor for class org.apache.lucene.analysis.TokenFilter
Call TokenFilter(TokenStream) instead.
TokenFilter(org.apache.lucene.analysis.TokenStream) - constructor for class org.apache.lucene.analysis.TokenFilter
Construct a token stream filtering the given input.
tokenImage - field in class org.apache.lucene.analysis.standard.ParseException
This is a reference to the "tokenImage" array of the generated parser within which the parse error occurred.
tokenImage - field in class org.apache.lucene.queryParser.ParseException
This is a reference to the "tokenImage" array of the generated parser within which the parse error occurred.
tokenImage - static field in class org.apache.lucene.queryParser.QueryParserConstants
tokenImage - static field in class org.apache.lucene.analysis.standard.StandardTokenizerConstants
Tokenizer - class org.apache.lucene.analysis.Tokenizer
A Tokenizer is a TokenStream whose input is a Reader.
Tokenizer() - constructor for class org.apache.lucene.analysis.Tokenizer
Construct a tokenizer with null input.
Tokenizer(Reader) - constructor for class org.apache.lucene.analysis.Tokenizer
Construct a token stream processing the given input.
TokenMgrError - class org.apache.lucene.analysis.standard.TokenMgrError
TokenMgrError - class org.apache.lucene.queryParser.TokenMgrError
TokenMgrError() - constructor for class org.apache.lucene.analysis.standard.TokenMgrError
TokenMgrError() - constructor for class org.apache.lucene.queryParser.TokenMgrError
TokenMgrError(boolean,int,int,int,String,char,int) - constructor for class org.apache.lucene.analysis.standard.TokenMgrError
TokenMgrError(boolean,int,int,int,String,char,int) - constructor for class org.apache.lucene.queryParser.TokenMgrError
TokenMgrError(String,int) - constructor for class org.apache.lucene.analysis.standard.TokenMgrError
TokenMgrError(String,int) - constructor for class org.apache.lucene.queryParser.TokenMgrError
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(Reader) - method in class org.apache.lucene.analysis.Analyzer
Creates a TokenStream which tokenizes all the text in the provided Reader.
tokenStream(String,Reader) - method in class org.apache.lucene.analysis.Analyzer
Creates a TokenStream which tokenizes all the text in the provided Reader.
tokenStream(String,Reader) - method in class org.apache.lucene.analysis.de.GermanAnalyzer
Creates a TokenStream which tokenizes all the text in the provided Reader.
tokenStream(String,Reader) - method in class org.apache.lucene.analysis.PerFieldAnalyzerWrapper
tokenStream(String,Reader) - method in class org.apache.lucene.analysis.ru.RussianAnalyzer
Creates a TokenStream which tokenizes all the text in the provided Reader.
tokenStream(String,Reader) - method in class org.apache.lucene.analysis.SimpleAnalyzer
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.
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
toLowerCase(char,char[]) - static method in class org.apache.lucene.analysis.ru.RussianCharsets
Thrown when an attempt is made to add more than getMaxClauseCount() clauses.
top() - method in class org.apache.lucene.util.PriorityQueue
Returns the least element of the PriorityQueue in constant time.
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.
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.document.Document
Prints the fields of a document for human consumption.
toString() - method in class org.apache.lucene.search.Explanation
Render an explanation as text.
toString() - method in class org.apache.lucene.document.Field
Prints a Field for human consumption.
toString() - method in class org.apache.lucene.store.FSDirectory
For debug output.
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() - method in class org.apache.lucene.search.Sort
toString() - method in class org.apache.lucene.search.SortField
toString() - method in class org.apache.lucene.index.Term
toString() - method in class org.apache.lucene.analysis.standard.Token
Returns the image.
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(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
Prints a user-readable version of this query.
toString(String) - method in class org.apache.lucene.search.MultiTermQuery
Prints a user-readable version of this query.
toString(String) - method in class org.apache.lucene.search.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(String) - method in class org.apache.lucene.search.RangeQuery
Prints a user-readable version of this query.
toString(String) - method in class org.apache.lucene.search.spans.SpanFirstQuery
Prints a query to a string, with field as the default field for terms.
toString(String) - method in class org.apache.lucene.search.spans.SpanNearQuery
Prints a query to a string, with field as the default field for terms.
toString(String) - method in class org.apache.lucene.search.spans.SpanNotQuery
Prints a query to a string, with field as the default field for terms.
toString(String) - method in class org.apache.lucene.search.spans.SpanOrQuery
Prints a query to a string, with field as the default field for terms.
toString(String) - method in class org.apache.lucene.search.spans.SpanTermQuery
Prints a query to a string, with field as the default field for terms.
toString(String) - method in class org.apache.lucene.search.TermQuery
Prints a user-readable version of this query.
totalHits - field 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

undeleteAll() - method in class org.apache.lucene.index.IndexReader
Undeletes all documents currently marked as deleted in this index.
UnicodeRussian - static field in class org.apache.lucene.analysis.ru.RussianCharsets
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.
unlock(org.apache.lucene.store.Directory) - static method in class org.apache.lucene.index.IndexReader
Forcibly unlocks the index in the named directory.
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.

W

Weight - interface org.apache.lucene.search.Weight
Expert: Calculate query weights and build query scorers.
weight(org.apache.lucene.search.Searcher) - method in class org.apache.lucene.search.Query
Expert: Constructs an initializes a Weight for a top-level query.
WhitespaceAnalyzer - class org.apache.lucene.analysis.WhitespaceAnalyzer
An Analyzer that uses WhitespaceTokenizer.
WhitespaceTokenizer - class org.apache.lucene.analysis.WhitespaceTokenizer
A WhitespaceTokenizer is a tokenizer that divides text at whitespace.
WhitespaceTokenizer(Reader) - constructor for class org.apache.lucene.analysis.WhitespaceTokenizer
Construct a new WhitespaceTokenizer.
WILDCARD_CHAR - static field in class org.apache.lucene.search.WildcardTermEnum
WILDCARD_STRING - static field in class org.apache.lucene.search.WildcardTermEnum
String equality with support for wildcards
wildcardEquals(String,int,String,int) - static method in class org.apache.lucene.search.WildcardTermEnum
Determines if a word matches a wildcard pattern.
WildcardQuery - class org.apache.lucene.search.WildcardQuery
Implements the wildcard search query.
WildcardQuery(org.apache.lucene.index.Term) - constructor for class org.apache.lucene.search.WildcardQuery
Constructs a query for terms matching term.
WildcardTermEnum - class org.apache.lucene.search.WildcardTermEnum
Subclass of FilteredTermEnum for enumerating all terms that match the specified wildcard filter term.
Creates a new WildcardTermEnum.
WILDTERM - static field in class org.apache.lucene.queryParser.QueryParserConstants
WINDOWS - static field in class org.apache.lucene.util.Constants
True iff running on Windows.
Lock.With - class org.apache.lucene.store.Lock.With
Utility class for executing code with exclusive access.
With(org.apache.lucene.store.Lock) - constructor for class org.apache.lucene.store.Lock.With
Constructs an executor that will grab the named lock.
With(org.apache.lucene.store.Lock,long) - constructor for class org.apache.lucene.store.Lock.With
Constructs an executor that will grab the named lock.
WordlistLoader - class org.apache.lucene.analysis.de.WordlistLoader
Loader for text files that represent a list of stopwords.
write(org.apache.lucene.store.Directory,String) - method in class org.apache.lucene.util.BitVector
Writes this vector to the file name in Directory d, in a format that can be read by the constructor BitVector(Directory,String).
WRITE_LOCK_NAME - static field in class org.apache.lucene.index.IndexWriter
WRITE_LOCK_TIMEOUT - static field in class org.apache.lucene.index.IndexWriter
Default value is 1000.
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(org.apache.lucene.store.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.

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