Lucene is a Java full-text search engine. Lucene is not a complete application, but rather a code library and API that can easily be used to add search capabilities to applications.

lucene-core.jar is the Lucene core library

JAR File Size and Download Location:

File name: lucene-core.jar, lucene-core-4.3.1.jar
File size: 2213537 bytes
Date modified: 09-Jun-2013
Download: Apache Lucene

List of Classes in the JAR:

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org/apache/lucene/search/TopFieldCollector
org/apache/lucene/search/TopFieldDocs
org/apache/lucene/search/TopScoreDocCollector
org/apache/lucene/search/TopTermsRewrite
org/apache/lucene/search/TotalHitCountCollector
org/apache/lucene/search/UnionDocsAndPositionsEnum
org/apache/lucene/search/Weight
org/apache/lucene/search/WildcardQuery
org/apache/lucene/search/payloads/AveragePayloadFunction
org/apache/lucene/search/payloads/MaxPayloadFunction
org/apache/lucene/search/payloads/MinPayloadFunction
org/apache/lucene/search/payloads/PayloadFunction
org/apache/lucene/search/payloads/PayloadNearQuery
org/apache/lucene/search/payloads/PayloadSpanUtil
org/apache/lucene/search/payloads/PayloadTermQuery
org/apache/lucene/search/similarities/AfterEffect
org/apache/lucene/search/similarities/AfterEffectB
org/apache/lucene/search/similarities/AfterEffectL
org/apache/lucene/search/similarities/BM25Similarity
org/apache/lucene/search/similarities/BasicModel
org/apache/lucene/search/similarities/BasicModelBE
org/apache/lucene/search/similarities/BasicModelD
org/apache/lucene/search/similarities/BasicModelG
org/apache/lucene/search/similarities/BasicModelIF
org/apache/lucene/search/similarities/BasicModelIn
org/apache/lucene/search/similarities/BasicModelIne
org/apache/lucene/search/similarities/BasicModelP
org/apache/lucene/search/similarities/BasicStats
org/apache/lucene/search/similarities/DFRSimilarity
org/apache/lucene/search/similarities/DefaultSimilarity
org/apache/lucene/search/similarities/Distribution
org/apache/lucene/search/similarities/DistributionLL
org/apache/lucene/search/similarities/DistributionSPL
org/apache/lucene/search/similarities/IBSimilarity
org/apache/lucene/search/similarities/LMDirichletSimilarity
org/apache/lucene/search/similarities/LMJelinekMercerSimilarity
org/apache/lucene/search/similarities/LMSimilarity
org/apache/lucene/search/similarities/Lambda
org/apache/lucene/search/similarities/LambdaDF
org/apache/lucene/search/similarities/LambdaTTF
org/apache/lucene/search/similarities/MultiSimilarity
org/apache/lucene/search/similarities/Normalization
org/apache/lucene/search/similarities/NormalizationH1
org/apache/lucene/search/similarities/NormalizationH2
org/apache/lucene/search/similarities/NormalizationH3
org/apache/lucene/search/similarities/NormalizationZ
org/apache/lucene/search/similarities/PerFieldSimilarityWrapper
org/apache/lucene/search/similarities/Similarity
org/apache/lucene/search/similarities/SimilarityBase
org/apache/lucene/search/similarities/TFIDFSimilarity
org/apache/lucene/search/spans/FieldMaskingSpanQuery
org/apache/lucene/search/spans/NearSpansOrdered
org/apache/lucene/search/spans/NearSpansUnordered
org/apache/lucene/search/spans/SpanFirstQuery
org/apache/lucene/search/spans/SpanMultiTermQueryWrapper
org/apache/lucene/search/spans/SpanNearPayloadCheckQuery
org/apache/lucene/search/spans/SpanNearQuery
org/apache/lucene/search/spans/SpanNotQuery
org/apache/lucene/search/spans/SpanOrQuery
org/apache/lucene/search/spans/SpanPayloadCheckQuery
org/apache/lucene/search/spans/SpanPositionCheckQuery
org/apache/lucene/search/spans/SpanPositionRangeQuery
org/apache/lucene/search/spans/SpanQuery
org/apache/lucene/search/spans/SpanScorer
org/apache/lucene/search/spans/SpanTermQuery
org/apache/lucene/search/spans/SpanWeight
org/apache/lucene/search/spans/Spans
org/apache/lucene/search/spans/TermSpans
org/apache/lucene/store/AlreadyClosedException
org/apache/lucene/store/BufferedIndexInput
org/apache/lucene/store/BufferedIndexOutput
org/apache/lucene/store/ByteArrayDataInput
org/apache/lucene/store/ByteArrayDataOutput
org/apache/lucene/store/ByteBufferIndexInput
org/apache/lucene/store/ChecksumIndexInput
org/apache/lucene/store/ChecksumIndexOutput
org/apache/lucene/store/CompoundFileDirectory
org/apache/lucene/store/CompoundFileWriter
org/apache/lucene/store/DataInput
org/apache/lucene/store/DataOutput
org/apache/lucene/store/Directory
org/apache/lucene/store/FSDirectory
org/apache/lucene/store/FSLockFactory
org/apache/lucene/store/FileSwitchDirectory
org/apache/lucene/store/FlushInfo
org/apache/lucene/store/IOContext
org/apache/lucene/store/IndexInput
org/apache/lucene/store/IndexOutput
org/apache/lucene/store/InputStreamDataInput
org/apache/lucene/store/Lock
org/apache/lucene/store/LockFactory
org/apache/lucene/store/LockObtainFailedException
org/apache/lucene/store/LockReleaseFailedException
org/apache/lucene/store/LockStressTest
org/apache/lucene/store/LockVerifyServer
org/apache/lucene/store/MMapDirectory
org/apache/lucene/store/MergeInfo
org/apache/lucene/store/NIOFSDirectory
org/apache/lucene/store/NRTCachingDirectory
org/apache/lucene/store/NativeFSLock
org/apache/lucene/store/NativeFSLockFactory
org/apache/lucene/store/NoLock
org/apache/lucene/store/NoLockFactory
org/apache/lucene/store/NoSuchDirectoryException
org/apache/lucene/store/OutputStreamDataOutput
org/apache/lucene/store/RAMDirectory
org/apache/lucene/store/RAMFile
org/apache/lucene/store/RAMInputStream
org/apache/lucene/store/RAMOutputStream
org/apache/lucene/store/RateLimitedDirectoryWrapper
org/apache/lucene/store/RateLimitedIndexOutput
org/apache/lucene/store/RateLimiter
org/apache/lucene/store/SimpleFSDirectory
org/apache/lucene/store/SimpleFSLock
org/apache/lucene/store/SimpleFSLockFactory
org/apache/lucene/store/SingleInstanceLock
org/apache/lucene/store/SingleInstanceLockFactory
org/apache/lucene/store/TrackingDirectoryWrapper
org/apache/lucene/store/VerifyingLockFactory
org/apache/lucene/util/ArrayUtil
org/apache/lucene/util/Attribute
org/apache/lucene/util/AttributeImpl
org/apache/lucene/util/AttributeReflector
org/apache/lucene/util/AttributeSource
org/apache/lucene/util/BitUtil
org/apache/lucene/util/Bits
org/apache/lucene/util/ByteBlockPool
org/apache/lucene/util/BytesRef
org/apache/lucene/util/BytesRefHash
org/apache/lucene/util/BytesRefIterator
org/apache/lucene/util/CharsRef
org/apache/lucene/util/CloseableThreadLocal
org/apache/lucene/util/CollectionUtil
org/apache/lucene/util/CommandLineUtil
org/apache/lucene/util/Constants
org/apache/lucene/util/Counter
org/apache/lucene/util/DocIdBitSet
org/apache/lucene/util/DoubleBarrelLRUCache
org/apache/lucene/util/FieldCacheSanityChecker
org/apache/lucene/util/FilterIterator
org/apache/lucene/util/FixedBitSet
org/apache/lucene/util/IOUtils
org/apache/lucene/util/IndexableBinaryStringTools
org/apache/lucene/util/InfoStream
org/apache/lucene/util/IntBlockPool
org/apache/lucene/util/IntsRef
org/apache/lucene/util/LongsRef
org/apache/lucene/util/MapOfSets
org/apache/lucene/util/MathUtil
org/apache/lucene/util/MutableBits
org/apache/lucene/util/NamedSPILoader
org/apache/lucene/util/NamedThreadFactory
org/apache/lucene/util/NumericUtils
org/apache/lucene/util/OpenBitSet
org/apache/lucene/util/OpenBitSetDISI
org/apache/lucene/util/OpenBitSetIterator
org/apache/lucene/util/PagedBytes
org/apache/lucene/util/PrintStreamInfoStream
org/apache/lucene/util/PriorityQueue
org/apache/lucene/util/RamUsageEstimator
org/apache/lucene/util/RecyclingByteBlockAllocator
org/apache/lucene/util/RecyclingIntBlockAllocator
org/apache/lucene/util/RollingBuffer
org/apache/lucene/util/SPIClassIterator
org/apache/lucene/util/SentinelIntSet
org/apache/lucene/util/SetOnce
org/apache/lucene/util/SmallFloat
org/apache/lucene/util/SorterTemplate
org/apache/lucene/util/StringHelper
org/apache/lucene/util/ThreadInterruptedException
org/apache/lucene/util/ToStringUtils
org/apache/lucene/util/UnicodeUtil
org/apache/lucene/util/Version
org/apache/lucene/util/VirtualMethod
org/apache/lucene/util/WeakIdentityMap
org/apache/lucene/util/automaton/Automaton
org/apache/lucene/util/automaton/AutomatonProvider
org/apache/lucene/util/automaton/BasicAutomata
org/apache/lucene/util/automaton/BasicOperations
org/apache/lucene/util/automaton/ByteRunAutomaton
org/apache/lucene/util/automaton/CharacterRunAutomaton
org/apache/lucene/util/automaton/CompiledAutomaton
org/apache/lucene/util/automaton/DaciukMihovAutomatonBuilder
org/apache/lucene/util/automaton/Lev1ParametricDescription
org/apache/lucene/util/automaton/Lev1TParametricDescription
org/apache/lucene/util/automaton/Lev2ParametricDescription
org/apache/lucene/util/automaton/Lev2TParametricDescription
org/apache/lucene/util/automaton/LevenshteinAutomata
org/apache/lucene/util/automaton/MinimizationOperations
org/apache/lucene/util/automaton/RegExp
org/apache/lucene/util/automaton/RunAutomaton
org/apache/lucene/util/automaton/SortedIntSet
org/apache/lucene/util/automaton/SpecialOperations
org/apache/lucene/util/automaton/State
org/apache/lucene/util/automaton/StatePair
org/apache/lucene/util/automaton/Transition
org/apache/lucene/util/automaton/UTF32ToUTF8
org/apache/lucene/util/fst/Builder
org/apache/lucene/util/fst/ByteSequenceOutputs
org/apache/lucene/util/fst/BytesRefFSTEnum
org/apache/lucene/util/fst/BytesStore
org/apache/lucene/util/fst/CharSequenceOutputs
org/apache/lucene/util/fst/FST
org/apache/lucene/util/fst/FSTEnum
org/apache/lucene/util/fst/ForwardBytesReader
org/apache/lucene/util/fst/IntSequenceOutputs
org/apache/lucene/util/fst/IntsRefFSTEnum
org/apache/lucene/util/fst/NoOutputs
org/apache/lucene/util/fst/NodeHash
org/apache/lucene/util/fst/Outputs
org/apache/lucene/util/fst/PairOutputs
org/apache/lucene/util/fst/PositiveIntOutputs
org/apache/lucene/util/fst/ReverseBytesReader
org/apache/lucene/util/fst/Util
org/apache/lucene/util/mutable/MutableValue
org/apache/lucene/util/mutable/MutableValueBool
org/apache/lucene/util/mutable/MutableValueDate
org/apache/lucene/util/mutable/MutableValueDouble
org/apache/lucene/util/mutable/MutableValueFloat
org/apache/lucene/util/mutable/MutableValueInt
org/apache/lucene/util/mutable/MutableValueLong
org/apache/lucene/util/mutable/MutableValueStr
org/apache/lucene/util/packed/AbstractAppendingLongBuffer
org/apache/lucene/util/packed/AbstractBlockPackedWriter
org/apache/lucene/util/packed/AppendingLongBuffer
org/apache/lucene/util/packed/BlockPackedReader
org/apache/lucene/util/packed/BlockPackedReaderIterator
org/apache/lucene/util/packed/BlockPackedWriter
org/apache/lucene/util/packed/BulkOperation
org/apache/lucene/util/packed/BulkOperationPacked
org/apache/lucene/util/packed/BulkOperationPacked1
org/apache/lucene/util/packed/BulkOperationPacked10
org/apache/lucene/util/packed/BulkOperationPacked11
org/apache/lucene/util/packed/BulkOperationPacked12
org/apache/lucene/util/packed/BulkOperationPacked13
org/apache/lucene/util/packed/BulkOperationPacked14
org/apache/lucene/util/packed/BulkOperationPacked15
org/apache/lucene/util/packed/BulkOperationPacked16
org/apache/lucene/util/packed/BulkOperationPacked17
org/apache/lucene/util/packed/BulkOperationPacked18
org/apache/lucene/util/packed/BulkOperationPacked19
org/apache/lucene/util/packed/BulkOperationPacked2
org/apache/lucene/util/packed/BulkOperationPacked20
org/apache/lucene/util/packed/BulkOperationPacked21
org/apache/lucene/util/packed/BulkOperationPacked22
org/apache/lucene/util/packed/BulkOperationPacked23
org/apache/lucene/util/packed/BulkOperationPacked24
org/apache/lucene/util/packed/BulkOperationPacked3
org/apache/lucene/util/packed/BulkOperationPacked4
org/apache/lucene/util/packed/BulkOperationPacked5
org/apache/lucene/util/packed/BulkOperationPacked6
org/apache/lucene/util/packed/BulkOperationPacked7
org/apache/lucene/util/packed/BulkOperationPacked8
org/apache/lucene/util/packed/BulkOperationPacked9
org/apache/lucene/util/packed/BulkOperationPackedSingleBlock
org/apache/lucene/util/packed/Direct16
org/apache/lucene/util/packed/Direct32
org/apache/lucene/util/packed/Direct64
org/apache/lucene/util/packed/Direct8
org/apache/lucene/util/packed/DirectPacked64SingleBlockReader
org/apache/lucene/util/packed/DirectPackedReader
org/apache/lucene/util/packed/GrowableWriter
org/apache/lucene/util/packed/MonotonicAppendingLongBuffer
org/apache/lucene/util/packed/MonotonicBlockPackedReader
org/apache/lucene/util/packed/MonotonicBlockPackedWriter
org/apache/lucene/util/packed/Packed16ThreeBlocks
org/apache/lucene/util/packed/Packed64
org/apache/lucene/util/packed/Packed64SingleBlock
org/apache/lucene/util/packed/Packed8ThreeBlocks
org/apache/lucene/util/packed/PackedDataInput
org/apache/lucene/util/packed/PackedDataOutput
org/apache/lucene/util/packed/PackedInts
org/apache/lucene/util/packed/PackedReaderIterator
org/apache/lucene/util/packed/PackedWriter