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-codecs.jar is the Lucene codecs and postings formats.

JAR File Size and Download Location:

File name: lucene-codecs.jar, lucene-codecs-4.3.1.jar
File size: 296563 bytes
Date modified: 09-Jun-2013
Download: Apache Lucene

Manifest of the JAR:

Extension-Name: org.apache.lucene
Specification-Title: Lucene Search Engine: codecs
Specification-Version: 4.3.1
Specification-Vendor: The Apache Software Foundation
Implementation-Title: org.apache.lucene
Implementation-Version: 4.3.1 1491148 - shalinmangar - 2013-06-09 12:02:06
Implementation-Vendor: The Apache Software Foundation
X-Compile-Source-JDK: 1.6
X-Compile-Target-JDK: 1.6

List of Classes in the JAR:

org/apache/lucene/codecs/appending/AppendingCodec
org/apache/lucene/codecs/appending/AppendingPostingsFormat
org/apache/lucene/codecs/appending/AppendingTermsReader
org/apache/lucene/codecs/blockterms/BlockTermsReader
org/apache/lucene/codecs/blockterms/BlockTermsWriter
org/apache/lucene/codecs/blockterms/FixedGapTermsIndexReader
org/apache/lucene/codecs/blockterms/FixedGapTermsIndexWriter
org/apache/lucene/codecs/blockterms/TermsIndexReaderBase
org/apache/lucene/codecs/blockterms/TermsIndexWriterBase
org/apache/lucene/codecs/blockterms/VariableGapTermsIndexReader
org/apache/lucene/codecs/blockterms/VariableGapTermsIndexWriter
org/apache/lucene/codecs/bloom/BloomFilterFactory
org/apache/lucene/codecs/bloom/BloomFilteringPostingsFormat
org/apache/lucene/codecs/bloom/DefaultBloomFilterFactory
org/apache/lucene/codecs/bloom/FuzzySet
org/apache/lucene/codecs/bloom/HashFunction
org/apache/lucene/codecs/bloom/MurmurHash2
org/apache/lucene/codecs/diskdv/DiskDocValuesConsumer
org/apache/lucene/codecs/diskdv/DiskDocValuesFormat
org/apache/lucene/codecs/diskdv/DiskDocValuesProducer
org/apache/lucene/codecs/intblock/FixedIntBlockIndexInput
org/apache/lucene/codecs/intblock/FixedIntBlockIndexOutput
org/apache/lucene/codecs/intblock/VariableIntBlockIndexInput
org/apache/lucene/codecs/intblock/VariableIntBlockIndexOutput
org/apache/lucene/codecs/memory/DirectPostingsFormat
org/apache/lucene/codecs/memory/MemoryPostingsFormat
org/apache/lucene/codecs/pulsing/Pulsing41PostingsFormat
org/apache/lucene/codecs/pulsing/PulsingPostingsFormat
org/apache/lucene/codecs/pulsing/PulsingPostingsReader
org/apache/lucene/codecs/pulsing/PulsingPostingsWriter
org/apache/lucene/codecs/sep/IntIndexInput
org/apache/lucene/codecs/sep/IntIndexOutput
org/apache/lucene/codecs/sep/IntStreamFactory
org/apache/lucene/codecs/sep/SepPostingsReader
org/apache/lucene/codecs/sep/SepPostingsWriter
org/apache/lucene/codecs/sep/SepSkipListReader
org/apache/lucene/codecs/sep/SepSkipListWriter
org/apache/lucene/codecs/simpletext/SimpleTextCodec
org/apache/lucene/codecs/simpletext/SimpleTextDocValuesFormat
org/apache/lucene/codecs/simpletext/SimpleTextDocValuesReader
org/apache/lucene/codecs/simpletext/SimpleTextDocValuesWriter
org/apache/lucene/codecs/simpletext/SimpleTextFieldInfosFormat
org/apache/lucene/codecs/simpletext/SimpleTextFieldInfosReader
org/apache/lucene/codecs/simpletext/SimpleTextFieldInfosWriter
org/apache/lucene/codecs/simpletext/SimpleTextFieldsReader
org/apache/lucene/codecs/simpletext/SimpleTextFieldsWriter
org/apache/lucene/codecs/simpletext/SimpleTextLiveDocsFormat
org/apache/lucene/codecs/simpletext/SimpleTextNormsFormat
org/apache/lucene/codecs/simpletext/SimpleTextPostingsFormat
org/apache/lucene/codecs/simpletext/SimpleTextSegmentInfoFormat
org/apache/lucene/codecs/simpletext/SimpleTextSegmentInfoReader
org/apache/lucene/codecs/simpletext/SimpleTextSegmentInfoWriter
org/apache/lucene/codecs/simpletext/SimpleTextStoredFieldsFormat
org/apache/lucene/codecs/simpletext/SimpleTextStoredFieldsReader
org/apache/lucene/codecs/simpletext/SimpleTextStoredFieldsWriter
org/apache/lucene/codecs/simpletext/SimpleTextTermVectorsFormat
org/apache/lucene/codecs/simpletext/SimpleTextTermVectorsReader
org/apache/lucene/codecs/simpletext/SimpleTextTermVectorsWriter
org/apache/lucene/codecs/simpletext/SimpleTextUtil