Package | Description |
---|---|
org.apache.lucene.analysis |
API and code to convert text into indexable/searchable tokens.
|
org.apache.lucene.analysis.ar |
Analyzer for Arabic.
|
org.apache.lucene.analysis.bg |
Analyzer for Bulgarian.
|
org.apache.lucene.analysis.br |
Analyzer for Brazilian Portuguese.
|
org.apache.lucene.analysis.ca |
Analyzer for Catalan.
|
org.apache.lucene.analysis.cjk |
Analyzer for Chinese, Japanese, and Korean, which indexes bigrams (overlapping groups of two adjacent Han characters).
|
org.apache.lucene.analysis.cn |
Analyzer for Chinese, which indexes unigrams (individual chinese characters).
|
org.apache.lucene.analysis.cn.smart |
Analyzer for Simplified Chinese, which indexes words.
|
org.apache.lucene.analysis.compound |
A filter that decomposes compound words you find in many Germanic
languages into the word parts.
|
org.apache.lucene.analysis.cz |
Analyzer for Czech.
|
org.apache.lucene.analysis.da |
Analyzer for Danish.
|
org.apache.lucene.analysis.de |
Analyzer for German.
|
org.apache.lucene.analysis.el |
Analyzer for Greek.
|
org.apache.lucene.analysis.en |
Analyzer for English.
|
org.apache.lucene.analysis.es |
Analyzer for Spanish.
|
org.apache.lucene.analysis.eu |
Analyzer for Basque.
|
org.apache.lucene.analysis.fa |
Analyzer for Persian.
|
org.apache.lucene.analysis.fi |
Analyzer for Finnish.
|
org.apache.lucene.analysis.fr |
Analyzer for French.
|
org.apache.lucene.analysis.ga |
Analysis for Irish.
|
org.apache.lucene.analysis.gl |
Analyzer for Galician.
|
org.apache.lucene.analysis.hi |
Analyzer for Hindi.
|
org.apache.lucene.analysis.hu |
Analyzer for Hungarian.
|
org.apache.lucene.analysis.hunspell |
Stemming TokenFilter using a Java implementation of the
Hunspell stemming algorithm.
|
org.apache.lucene.analysis.hy |
Analyzer for Armenian.
|
org.apache.lucene.analysis.icu |
Analysis components based on ICU
|
org.apache.lucene.analysis.icu.segmentation |
Tokenizer that breaks text into words with the Unicode Text Segmentation algorithm.
|
org.apache.lucene.analysis.icu.tokenattributes |
Additional ICU-specific Attributes for text analysis.
|
org.apache.lucene.analysis.id |
Analyzer for Indonesian.
|
org.apache.lucene.analysis.in |
Analysis components for Indian languages.
|
org.apache.lucene.analysis.it |
Analyzer for Italian.
|
org.apache.lucene.analysis.ja |
Analyzer for Japanese.
|
org.apache.lucene.analysis.ja.dict |
Kuromoji dictionary implementation.
|
org.apache.lucene.analysis.ja.tokenattributes |
Additional Kuromoji-specific Attributes for text analysis.
|
org.apache.lucene.analysis.lv |
Analyzer for Latvian.
|
org.apache.lucene.analysis.miscellaneous |
Miscellaneous TokenStreams
|
org.apache.lucene.analysis.ngram |
Character n-gram tokenizers and filters.
|
org.apache.lucene.analysis.nl |
Analyzer for Dutch.
|
org.apache.lucene.analysis.no |
Analyzer for Norwegian.
|
org.apache.lucene.analysis.path |
Analysis components for path-like strings such as filenames.
|
org.apache.lucene.analysis.payloads |
Provides various convenience classes for creating payloads on Tokens.
|
org.apache.lucene.analysis.phonetic |
Analysis components for phonetic search.
|
org.apache.lucene.analysis.pl |
Analyzer for Polish.
|
org.apache.lucene.analysis.position |
Filter for assigning position increments.
|
org.apache.lucene.analysis.pt |
Analyzer for Portuguese.
|
org.apache.lucene.analysis.query |
Automatically filter high-frequency stopwords.
|
org.apache.lucene.analysis.reverse |
Filter to reverse token text.
|
org.apache.lucene.analysis.ro |
Analyzer for Romanian.
|
org.apache.lucene.analysis.ru |
Analyzer for Russian.
|
org.apache.lucene.analysis.shingle |
Word n-gram filters
|
org.apache.lucene.analysis.sinks |
Implementations of the SinkTokenizer that might be useful.
|
org.apache.lucene.analysis.snowball |
TokenFilter and Analyzer implementations that use Snowball
stemmers. |
org.apache.lucene.analysis.standard |
Standards-based analyzers implemented with JFlex.
|
org.apache.lucene.analysis.stempel |
Stempel: Algorithmic Stemmer
|
org.apache.lucene.analysis.sv |
Analyzer for Swedish.
|
org.apache.lucene.analysis.synonym |
Analysis components for Synonyms.
|
org.apache.lucene.analysis.th |
Analyzer for Thai.
|
org.apache.lucene.analysis.tokenattributes |
Useful
Attribute s for text analysis. |
org.apache.lucene.analysis.tr |
Analyzer for Turkish.
|
org.apache.lucene.analysis.wikipedia |
Tokenizer that is aware of Wikipedia syntax.
|
org.apache.lucene.collation |
CollationKeyFilter
converts each token into its binary CollationKey using the
provided Collator , and then encode the CollationKey
as a String using
IndexableBinaryStringTools , to allow it to be
stored as an index term. |
org.apache.lucene.facet.enhancements |
Enhanced category features
Mechanisms for addition of enhanced category features.
|
org.apache.lucene.facet.enhancements.association |
Association category enhancements
A
CategoryEnhancement
for adding associations data to the index (categories with
AssociationProperty 's). |
org.apache.lucene.facet.index.attributes |
Category attributes and their properties for indexing
Attributes for a
category ,
possibly containing
category property 's. |
org.apache.lucene.facet.index.streaming |
Expert: attributes streaming definition for indexing facets
Steaming of facets attributes is a low level indexing interface with Lucene indexing.
|
org.apache.lucene.facet.search |
Faceted Search API
API for faceted search has several interfaces - simple, top level ones, adequate for most users,
and advanced, more complicated ones, for the more advanced users.
|
org.apache.lucene.facet.taxonomy |
Taxonomy of Categories
Facets are defined using a hierarchy of categories, known as a
Taxonomy
For example, in a book store application, a Taxonomy could have the following hierarchy: Author Mark Twain J. |
org.apache.lucene.facet.taxonomy.directory |
Taxonomy implemented using a Lucene-Index
|
org.apache.lucene.index |
Code to maintain and access indices.
|
org.apache.lucene.queryParser |
A simple query parser implemented with JavaCC.
|
org.apache.lucene.queryParser.analyzing |
QueryParser that passes Fuzzy-, Prefix-, Range-, and WildcardQuerys through the given analyzer.
|
org.apache.lucene.queryParser.complexPhrase |
QueryParser which permits complex phrase query syntax eg "(john jon jonathan~) peters*"
|
org.apache.lucene.queryParser.core.config |
Contains the base classes used to configure the query processing
Query Configuration Interfaces
The package org.apache.lucene.queryParser.core.config contains query configuration handler
abstract class that all config handlers should extend.
|
org.apache.lucene.queryParser.ext |
Extendable QueryParser provides a simple and flexible extension mechanism by overloading query field names.
|
org.apache.lucene.queryParser.standard.config |
Standard Lucene Query Configuration
The package org.apache.lucene.queryParser.standard.config contains the Lucene
query configuration handler (StandardQueryConfigHandler).
|
org.apache.lucene.search |
Code to search indices.
|
org.apache.lucene.search.grouping |
This module enables search result grouping with Lucene, where hits
with the same value in the specified single-valued group field are
grouped together.
|
org.apache.lucene.search.highlight |
The highlight package contains classes to provide "keyword in context" features
typically used to highlight search terms in the text of results pages.
|
org.apache.lucene.search.similar |
Document similarity query generators.
|
org.apache.lucene.search.spell |
Suggest alternate spellings for words.
|
org.apache.lucene.search.suggest |
Support for Autocomplete/Autosuggest
|
org.apache.lucene.search.suggest.fst |
Finite-state based autosuggest.
|
org.apache.lucene.store.instantiated |
InstantiatedIndex, alternative RAM store for small corpora.
|
org.apache.lucene.util |
Some utility classes.
|
org.apache.lucene.util.fst |
Finite state transducers
|
Class and Description |
---|
Attribute
Base interface for attributes.
|
AttributeImpl
Base class for Attributes that can be added to a
AttributeSource . |
AttributeReflector
This interface is used to reflect contents of
AttributeSource or AttributeImpl . |
AttributeSource
An AttributeSource contains a list of different
AttributeImpl s,
and methods to add and get them. |
AttributeSource.AttributeFactory
An AttributeFactory creates instances of
AttributeImpl s. |
AttributeSource.State
This class holds the state of an AttributeSource.
|
LuceneTestCase
Base class for all Lucene unit tests, Junit3 or Junit4 variant.
|
RollingBuffer
Acts like forever growing T[], but internally uses a
circular buffer to reuse instances of T.
|
RollingBuffer.Resettable |
Version
Use by certain classes to match version compatibility
across releases of Lucene.
|
Class and Description |
---|
AttributeSource
An AttributeSource contains a list of different
AttributeImpl s,
and methods to add and get them. |
AttributeSource.AttributeFactory
An AttributeFactory creates instances of
AttributeImpl s. |
Version
Use by certain classes to match version compatibility
across releases of Lucene.
|
Class and Description |
---|
AttributeSource
An AttributeSource contains a list of different
AttributeImpl s,
and methods to add and get them. |
Version
Use by certain classes to match version compatibility
across releases of Lucene.
|
Class and Description |
---|
AttributeSource
An AttributeSource contains a list of different
AttributeImpl s,
and methods to add and get them. |
Version
Use by certain classes to match version compatibility
across releases of Lucene.
|
Class and Description |
---|
Version
Use by certain classes to match version compatibility
across releases of Lucene.
|
Class and Description |
---|
AttributeSource
An AttributeSource contains a list of different
AttributeImpl s,
and methods to add and get them. |
AttributeSource.AttributeFactory
An AttributeFactory creates instances of
AttributeImpl s. |
Version
Use by certain classes to match version compatibility
across releases of Lucene.
|
Class and Description |
---|
AttributeSource
An AttributeSource contains a list of different
AttributeImpl s,
and methods to add and get them. |
AttributeSource.AttributeFactory
An AttributeFactory creates instances of
AttributeImpl s. |
Class and Description |
---|
AttributeSource
An AttributeSource contains a list of different
AttributeImpl s,
and methods to add and get them. |
AttributeSource.AttributeFactory
An AttributeFactory creates instances of
AttributeImpl s. |
Version
Use by certain classes to match version compatibility
across releases of Lucene.
|
Class and Description |
---|
AttributeSource
An AttributeSource contains a list of different
AttributeImpl s,
and methods to add and get them. |
Version
Use by certain classes to match version compatibility
across releases of Lucene.
|
Class and Description |
---|
AttributeSource
An AttributeSource contains a list of different
AttributeImpl s,
and methods to add and get them. |
Version
Use by certain classes to match version compatibility
across releases of Lucene.
|
Class and Description |
---|
Version
Use by certain classes to match version compatibility
across releases of Lucene.
|
Class and Description |
---|
AttributeSource
An AttributeSource contains a list of different
AttributeImpl s,
and methods to add and get them. |
Version
Use by certain classes to match version compatibility
across releases of Lucene.
|
Class and Description |
---|
AttributeSource
An AttributeSource contains a list of different
AttributeImpl s,
and methods to add and get them. |
Version
Use by certain classes to match version compatibility
across releases of Lucene.
|
Class and Description |
---|
AttributeSource
An AttributeSource contains a list of different
AttributeImpl s,
and methods to add and get them. |
Version
Use by certain classes to match version compatibility
across releases of Lucene.
|
Class and Description |
---|
AttributeSource
An AttributeSource contains a list of different
AttributeImpl s,
and methods to add and get them. |
Version
Use by certain classes to match version compatibility
across releases of Lucene.
|
Class and Description |
---|
Version
Use by certain classes to match version compatibility
across releases of Lucene.
|
Class and Description |
---|
AttributeSource
An AttributeSource contains a list of different
AttributeImpl s,
and methods to add and get them. |
Version
Use by certain classes to match version compatibility
across releases of Lucene.
|
Class and Description |
---|
AttributeSource
An AttributeSource contains a list of different
AttributeImpl s,
and methods to add and get them. |
Version
Use by certain classes to match version compatibility
across releases of Lucene.
|
Class and Description |
---|
AttributeSource
An AttributeSource contains a list of different
AttributeImpl s,
and methods to add and get them. |
Version
Use by certain classes to match version compatibility
across releases of Lucene.
|
Class and Description |
---|
AttributeSource
An AttributeSource contains a list of different
AttributeImpl s,
and methods to add and get them. |
Version
Use by certain classes to match version compatibility
across releases of Lucene.
|
Class and Description |
---|
AttributeSource
An AttributeSource contains a list of different
AttributeImpl s,
and methods to add and get them. |
Version
Use by certain classes to match version compatibility
across releases of Lucene.
|
Class and Description |
---|
AttributeSource
An AttributeSource contains a list of different
AttributeImpl s,
and methods to add and get them. |
Version
Use by certain classes to match version compatibility
across releases of Lucene.
|
Class and Description |
---|
AttributeSource
An AttributeSource contains a list of different
AttributeImpl s,
and methods to add and get them. |
Version
Use by certain classes to match version compatibility
across releases of Lucene.
|
Class and Description |
---|
AttributeSource
An AttributeSource contains a list of different
AttributeImpl s,
and methods to add and get them. |
Version
Use by certain classes to match version compatibility
across releases of Lucene.
|
Class and Description |
---|
Version
Use by certain classes to match version compatibility
across releases of Lucene.
|
Class and Description |
---|
AttributeSource
An AttributeSource contains a list of different
AttributeImpl s,
and methods to add and get them. |
Class and Description |
---|
AttributeSource
An AttributeSource contains a list of different
AttributeImpl s,
and methods to add and get them. |
Class and Description |
---|
Attribute
Base interface for attributes.
|
AttributeImpl
Base class for Attributes that can be added to a
AttributeSource . |
AttributeReflector
This interface is used to reflect contents of
AttributeSource or AttributeImpl . |
Class and Description |
---|
AttributeSource
An AttributeSource contains a list of different
AttributeImpl s,
and methods to add and get them. |
Version
Use by certain classes to match version compatibility
across releases of Lucene.
|
Class and Description |
---|
AttributeSource
An AttributeSource contains a list of different
AttributeImpl s,
and methods to add and get them. |
AttributeSource.AttributeFactory
An AttributeFactory creates instances of
AttributeImpl s. |
Version
Use by certain classes to match version compatibility
across releases of Lucene.
|
Class and Description |
---|
AttributeSource
An AttributeSource contains a list of different
AttributeImpl s,
and methods to add and get them. |
Version
Use by certain classes to match version compatibility
across releases of Lucene.
|
Class and Description |
---|
AttributeSource
An AttributeSource contains a list of different
AttributeImpl s,
and methods to add and get them. |
Version
Use by certain classes to match version compatibility
across releases of Lucene.
|
Class and Description |
---|
IntsRef
Represents int[], as a slice (offset + length) into an
existing int[].
|
Class and Description |
---|
Attribute
Base interface for attributes.
|
AttributeImpl
Base class for Attributes that can be added to a
AttributeSource . |
AttributeReflector
This interface is used to reflect contents of
AttributeSource or AttributeImpl . |
Class and Description |
---|
AttributeSource
An AttributeSource contains a list of different
AttributeImpl s,
and methods to add and get them. |
Version
Use by certain classes to match version compatibility
across releases of Lucene.
|
Class and Description |
---|
AttributeSource
An AttributeSource contains a list of different
AttributeImpl s,
and methods to add and get them. |
Version
Use by certain classes to match version compatibility
across releases of Lucene.
|
Class and Description |
---|
AttributeSource
An AttributeSource contains a list of different
AttributeImpl s,
and methods to add and get them. |
AttributeSource.AttributeFactory
An AttributeFactory creates instances of
AttributeImpl s. |
Class and Description |
---|
AttributeSource
An AttributeSource contains a list of different
AttributeImpl s,
and methods to add and get them. |
Version
Use by certain classes to match version compatibility
across releases of Lucene.
|
Class and Description |
---|
AttributeSource
An AttributeSource contains a list of different
AttributeImpl s,
and methods to add and get them. |
Version
Use by certain classes to match version compatibility
across releases of Lucene.
|
Class and Description |
---|
AttributeSource
An AttributeSource contains a list of different
AttributeImpl s,
and methods to add and get them. |
Class and Description |
---|
AttributeSource
An AttributeSource contains a list of different
AttributeImpl s,
and methods to add and get them. |
Class and Description |
---|
AttributeSource
An AttributeSource contains a list of different
AttributeImpl s,
and methods to add and get them. |
AttributeSource.State
This class holds the state of an AttributeSource.
|
Class and Description |
---|
Version
Use by certain classes to match version compatibility
across releases of Lucene.
|
Class and Description |
---|
AttributeSource
An AttributeSource contains a list of different
AttributeImpl s,
and methods to add and get them. |
Class and Description |
---|
AttributeSource
An AttributeSource contains a list of different
AttributeImpl s,
and methods to add and get them. |
Version
Use by certain classes to match version compatibility
across releases of Lucene.
|
Class and Description |
---|
Version
Use by certain classes to match version compatibility
across releases of Lucene.
|
Class and Description |
---|
AttributeSource
An AttributeSource contains a list of different
AttributeImpl s,
and methods to add and get them. |
Version
Use by certain classes to match version compatibility
across releases of Lucene.
|
Class and Description |
---|
Version
Use by certain classes to match version compatibility
across releases of Lucene.
|
Class and Description |
---|
AttributeSource
An AttributeSource contains a list of different
AttributeImpl s,
and methods to add and get them. |
AttributeSource.AttributeFactory
An AttributeFactory creates instances of
AttributeImpl s. |
Version
Use by certain classes to match version compatibility
across releases of Lucene.
|
Class and Description |
---|
AttributeSource
An AttributeSource contains a list of different
AttributeImpl s,
and methods to add and get them. |
Version
Use by certain classes to match version compatibility
across releases of Lucene.
|
Class and Description |
---|
AttributeSource
An AttributeSource contains a list of different
AttributeImpl s,
and methods to add and get them. |
Class and Description |
---|
AttributeSource
An AttributeSource contains a list of different
AttributeImpl s,
and methods to add and get them. |
Version
Use by certain classes to match version compatibility
across releases of Lucene.
|
Class and Description |
---|
AttributeSource
An AttributeSource contains a list of different
AttributeImpl s,
and methods to add and get them. |
AttributeSource.AttributeFactory
An AttributeFactory creates instances of
AttributeImpl s. |
Version
Use by certain classes to match version compatibility
across releases of Lucene.
|
Class and Description |
---|
AttributeSource
An AttributeSource contains a list of different
AttributeImpl s,
and methods to add and get them. |
Class and Description |
---|
AttributeSource
An AttributeSource contains a list of different
AttributeImpl s,
and methods to add and get them. |
Version
Use by certain classes to match version compatibility
across releases of Lucene.
|
Class and Description |
---|
AttributeSource
An AttributeSource contains a list of different
AttributeImpl s,
and methods to add and get them. |
BytesRef
Represents byte[], as a slice (offset + length) into an
existing byte[].
|
BytesRefHash
BytesRefHash is a special purpose hash-map like data-structure
optimized for BytesRef instances. |
CharsRef
Represents char[], as a slice (offset + length) into an existing char[].
|
Class and Description |
---|
AttributeSource
An AttributeSource contains a list of different
AttributeImpl s,
and methods to add and get them. |
Version
Use by certain classes to match version compatibility
across releases of Lucene.
|
Class and Description |
---|
Attribute
Base interface for attributes.
|
AttributeImpl
Base class for Attributes that can be added to a
AttributeSource . |
AttributeReflector
This interface is used to reflect contents of
AttributeSource or AttributeImpl . |
Class and Description |
---|
AttributeSource
An AttributeSource contains a list of different
AttributeImpl s,
and methods to add and get them. |
Version
Use by certain classes to match version compatibility
across releases of Lucene.
|
Class and Description |
---|
AttributeSource
An AttributeSource contains a list of different
AttributeImpl s,
and methods to add and get them. |
AttributeSource.AttributeFactory
An AttributeFactory creates instances of
AttributeImpl s. |
Class and Description |
---|
AttributeSource
An AttributeSource contains a list of different
AttributeImpl s,
and methods to add and get them. |
Class and Description |
---|
AttributeSource
An AttributeSource contains a list of different
AttributeImpl s,
and methods to add and get them. |
Class and Description |
---|
AttributeSource
An AttributeSource contains a list of different
AttributeImpl s,
and methods to add and get them. |
Class and Description |
---|
Attribute
Base interface for attributes.
|
AttributeImpl
Base class for Attributes that can be added to a
AttributeSource . |
Class and Description |
---|
AttributeSource
An AttributeSource contains a list of different
AttributeImpl s,
and methods to add and get them. |
Class and Description |
---|
FixedBitSet
BitSet of fixed length (numBits), backed by accessible
(
FixedBitSet.getBits() ) long[], accessed with an int index,
implementing Bits and DocIdSet. |
Class and Description |
---|
TwoPhaseCommit
An interface for implementations that support 2-phase commit.
|
Class and Description |
---|
TwoPhaseCommit
An interface for implementations that support 2-phase commit.
|
Class and Description |
---|
AttributeSource
An AttributeSource contains a list of different
AttributeImpl s,
and methods to add and get them. |
BitVector
Optimized implementation of a vector of bits.
|
LuceneTestCase
Base class for all Lucene unit tests, Junit3 or Junit4 variant.
|
SetOnce
A convenient class which offers a semi-immutable object wrapper
implementation which allows one to set the value of an object exactly once,
and retrieve it many times.
|
TwoPhaseCommit
An interface for implementations that support 2-phase commit.
|
Version
Use by certain classes to match version compatibility
across releases of Lucene.
|
Class and Description |
---|
AttributeSource
An AttributeSource contains a list of different
AttributeImpl s,
and methods to add and get them. |
LuceneTestCase
Base class for all Lucene unit tests, Junit3 or Junit4 variant.
|
Version
Use by certain classes to match version compatibility
across releases of Lucene.
|
Class and Description |
---|
Version
Use by certain classes to match version compatibility
across releases of Lucene.
|
Class and Description |
---|
Version
Use by certain classes to match version compatibility
across releases of Lucene.
|
Class and Description |
---|
Attribute
Base interface for attributes.
|
AttributeSource
An AttributeSource contains a list of different
AttributeImpl s,
and methods to add and get them. |
Class and Description |
---|
Version
Use by certain classes to match version compatibility
across releases of Lucene.
|
Class and Description |
---|
Attribute
Base interface for attributes.
|
AttributeImpl
Base class for Attributes that can be added to a
AttributeSource . |
AttributeSource
An AttributeSource contains a list of different
AttributeImpl s,
and methods to add and get them. |
Class and Description |
---|
Bits
Interface for Bitset-like structures.
|
Counter
Simple counter class
|
LuceneTestCase
Base class for all Lucene unit tests, Junit3 or Junit4 variant.
|
OpenBitSetDISI
OpenBitSet with added methods to bulk-update the bits
from a
DocIdSetIterator . |
PriorityQueue
A PriorityQueue maintains a partial ordering of its elements such that the
least element can always be found in constant time.
|
Class and Description |
---|
FixedBitSet
BitSet of fixed length (numBits), backed by accessible
(
FixedBitSet.getBits() ) long[], accessed with an int index,
implementing Bits and DocIdSet. |
Class and Description |
---|
AttributeSource
An AttributeSource contains a list of different
AttributeImpl s,
and methods to add and get them. |
Class and Description |
---|
PriorityQueue
A PriorityQueue maintains a partial ordering of its elements such that the
least element can always be found in constant time.
|
Class and Description |
---|
BytesRef
Represents byte[], as a slice (offset + length) into an
existing byte[].
|
BytesRefIterator
A simple iterator interface for
BytesRef iteration. |
PriorityQueue
A PriorityQueue maintains a partial ordering of its elements such that the
least element can always be found in constant time.
|
Class and Description |
---|
BytesRef
Represents byte[], as a slice (offset + length) into an
existing byte[].
|
BytesRefIterator
A simple iterator interface for
BytesRef iteration. |
PriorityQueue
A PriorityQueue maintains a partial ordering of its elements such that the
least element can always be found in constant time.
|
Class and Description |
---|
BytesRef
Represents byte[], as a slice (offset + length) into an
existing byte[].
|
BytesRefIterator
A simple iterator interface for
BytesRef iteration. |
Class and Description |
---|
BitVector
Optimized implementation of a vector of bits.
|
Class and Description |
---|
Attribute
Base interface for attributes.
|
AttributeImpl
Base class for Attributes that can be added to a
AttributeSource . |
AttributeReflector
This interface is used to reflect contents of
AttributeSource or AttributeImpl . |
AttributeSource
An AttributeSource contains a list of different
AttributeImpl s,
and methods to add and get them. |
AttributeSource.AttributeFactory
An AttributeFactory creates instances of
AttributeImpl s. |
AttributeSource.State
This class holds the state of an AttributeSource.
|
Bits
Interface for Bitset-like structures.
|
ByteBlockPool
Class that Posting and PostingVector use to write byte
streams into shared fixed-size byte[] arrays.
|
ByteBlockPool.Allocator
Abstract class for allocating and freeing byte
blocks.
|
BytesRef
Represents byte[], as a slice (offset + length) into an
existing byte[].
|
BytesRefHash.BytesStartArray
Manages allocation of the per-term addresses.
|
BytesRefIterator
A simple iterator interface for
BytesRef iteration. |
CharacterUtils
CharacterUtils provides a unified interface to Character-related
operations to implement backwards compatible character operations based on a
Version instance. |
CharacterUtils.CharacterBuffer
A simple IO buffer to use with
CharacterUtils.fill(CharacterBuffer, Reader) . |
CharsRef
Represents char[], as a slice (offset + length) into an existing char[].
|
Counter
Simple counter class
|
DoubleBarrelLRUCache.CloneableKey
Object providing clone(); the key class must subclass this.
|
DummyConcurrentLock
A dummy lock as a replacement for
ReentrantLock to disable locking |
FieldCacheSanityChecker.Insanity
Simple container for a collection of related CacheEntry objects that
in conjunction with each other represent some "insane" usage of the
FieldCache.
|
FieldCacheSanityChecker.InsanityType
An Enumeration of the different types of "insane" behavior that
may be detected in a FieldCache.
|
FixedBitSet
BitSet of fixed length (numBits), backed by accessible
(
FixedBitSet.getBits() ) long[], accessed with an int index,
implementing Bits and DocIdSet. |
IntsRef
Represents int[], as a slice (offset + length) into an
existing int[].
|
LuceneJUnitResultFormatter
Just like BriefJUnitResultFormatter "brief" bundled with ant,
except all formatted text is buffered until the test suite is finished.
|
LuceneTestCase
Base class for all Lucene unit tests, Junit3 or Junit4 variant.
|
NumericUtils.IntRangeBuilder |
NumericUtils.LongRangeBuilder |
OpenBitSet
An "open" BitSet implementation that allows direct access to the array of words
storing the bits.
|
PagedBytes
Represents a logical byte[] as a series of pages.
|
PagedBytes.PagedBytesDataInput |
PagedBytes.PagedBytesDataOutput |
PagedBytes.Reader
Provides methods to read BytesRefs from a frozen
PagedBytes.
|
RamUsageEstimator.JvmFeature
JVM diagnostic features.
|
RollingBuffer.Resettable |
SmartRandom
A random that tracks if its been initialized properly,
and throws an exception if it hasn't.
|
StringInterner
Subclasses of StringInterner are required to
return the same single String object for all equal strings.
|
ThrottledIndexOutput
Intentionally slow IndexOutput for testing.
|
TwoPhaseCommit
An interface for implementations that support 2-phase commit.
|
TwoPhaseCommitTool.CommitFailException
Thrown by
TwoPhaseCommitTool.execute(TwoPhaseCommit...) when an
object fails to commit(). |
TwoPhaseCommitTool.PrepareCommitFailException
Thrown by
TwoPhaseCommitTool.execute(TwoPhaseCommit...) when an
object fails to prepareCommit(). |
UnicodeUtil.UTF16Result
Holds decoded UTF16 code units.
|
UnicodeUtil.UTF8Result
Holds decoded UTF8 code units.
|
Version
Use by certain classes to match version compatibility
across releases of Lucene.
|
Vint8.Position
Because Java lacks call-by-reference, this class boxes the decoding position, which
is initially set by the caller, and returned after decoding, incremented by the number
of bytes processed.
|
VirtualMethod
A utility for keeping backwards compatibility on previously abstract methods
(or similar replacements).
|
WeakIdentityMap
Implements a combination of
WeakHashMap and
IdentityHashMap . |
Class and Description |
---|
BytesRef
Represents byte[], as a slice (offset + length) into an
existing byte[].
|
IntsRef
Represents int[], as a slice (offset + length) into an
existing int[].
|