第二阶段01 08框架index

Lucene TheLuceneJavaprojectalsocontainsaworkspace,LuceneContrib(formerlyknownastheLuceneSandbox),thatisopenbothtoallLuceneJavacorecommittersandtodeveloperswhosecommitrightsarerestrictedtotheContribworkspace;thesedevelopersarereferredtoas"Contribcommitters".TheLuceneContribworkspacehoststhefollowingtypesofVariousthirdpartyContributionswiththirdpartydependencies-theLuceneJavacoredistributionhasnoexternalruntimedependencies.Newideasthatareintendedfor lusionintotheLuceneJavaUsersaretoexperimentwiththecomponentsdevelopedintheContribworkspace,butContribpackageswillnotnecessarilybemaintained,particularlyintheircurrentstate.TheLuceneJavacorebackwardscompatibilitycommitments(see patibility)donotnecessarilyextendtothepackagesintheContribworkspace.SeetheREADME.txtfileforeachContribpackagefordetails.IftheREADME.txtfiledoesnotaddressitsbackwardscompatibilitycommitments,usersshouldassumeitdoesnotmakeanycompatibilitycommitments.SeeContribCHANGESforchanges ludedinthecurrentrelease.YoucanaccessthecurrenttrunkContribrepositoryat. yzers,Tokenizers,andFiltersforvarioususesandlanguages.Seeyzersjavadoc Anttasktocrea uceneindexes.Seeantjavadoc ThebenarkcontributioncontainstoolsforbenarkingLuceneusingstandard,lyavailablecorpora.Seebenark.CollationKeyFilnalyzerandICUCollationKeyFil nalyzer-canbeusedasanefficientrecementforLocalesortingandLocalerangequeriesaswellasLocale-specificSeecollation.ProvidesintegrationwithBerkleyDB.Seedbjavadoc1.6.1.6.AsetofclassesforhighlightingmatchingtermsinsearchSeehighlighter.fast-vector-ternativesetofclassesforhighlightingmatchingtermsinsearchresultsthatreliesonstoredtermvectors.Thishighlightercanbemuchfasterthanthestandardhighlighter,especiallyonlargefields.Seefast-vector-highlighter1.8.1.8.RAM-basedindexthatenablesmuchfastersearchingthanRAMDirectory Seeinstantiated.AnapplicationthatallowsLuceneindexmanipulationfromthecommand-line.Seeluclijavadoc1.10.1.10.High-performancesingle-mainmemoryindex.Seememoryjavadoc1.Avarietyofmiscellaneousfiles,ludingQueryParsers,andotheralterna uceneclassimplementationsandtools.Seemisc1.12.1.12.AnewLucenequeryparserimplementation,whi atchesthesyntaxofthecoreQueryParserbutoffersamoremodulararchitecturetoenablecustomization.Seequeryparser3.Querieswithadditionalregexmatchingcapabilities.Seeregexjavadoc4.ClassestohelpuseLucenewithSeeremote1.15.1.15.piledversionsoftheSnowballstemmersforSeesnowball1.16.1.16.Classestohelpwithefficientdistancebasedsorting.Seespatialjavadoc1.17.1.17.ProvidestoolsforspellcheckingandsuggestionswithLucene.Seespellcheckerjavadoc1.18.1.18.AQueryParserthatsupportstheSpanfamilyofqueriesaswellaspreandinfixnotation.Seesurroundjavadoc9.SwingcomponentsdesignedtointegratewithLucene.Seeswingjavadoc1.20.1.20.Toolsforworkingwithwikipediacontent.Seewikipediajavadoc1.21.1.21.ToolstohelputilizeworsynonymswithLuceneSeeworjavadoc1.22.xml-query- AQueryParserthatcanreadquerieswritteninanXMLformat.Seexml-query-parserjavadocApacheLucene-Lucene1Lucene............................................................................2......................................21.221.321.4 1.531.6......................................31.731.8......................................................31.9................................31.1041.11................................41.1241.13................................41.1441.15 7 1.1851.19..............................................................51.21 ApacheLucene-LuceneLuceneContribLuceneJava项目还包含一个工作区LuceneContrib（以前称为LuceneSandbox）LuceneJavaContrib人员开放；这些开发人员被称为“ContribLuceneContribLuceneJava旨在最终纳入LuceneJava核心的新想法。用户可以自由地试验在Contrib工作区中开发的组件，但Contrib包不一定会得到维护，特别是在其当前状态下。LuceneJava核心向后兼容性承诺（请参阅 个Contrib包的README.txt文件。如果README.txt文件未解决其向后兼容性承诺，则用户应Contrib您可以通过访问当前的ContribantAntLuceneant arkLuceneo2ApacheLucene-LuceneContrib请参阅基准javadoc1.4.collationCollationKeyFilnalyzer和ICUCollationKeyFilnalyzer-可用作区域设置排序和区域设置范围查询以及区域设置特定规范化的有效替代品请参阅collationjavadoc一组用于突出显示搜索结果中匹配术语的类。请参阅荧光笔RAMRAMDirectory请参阅实例化javadoclucliLuceneluclijavadoc第3ApacheLucene-Lucene内存高性能单文档主内存索引。请参阅内存QueryParsersLucene请参阅杂项javadocqueryparserLuceneQueryParser1.131.14LuceneRMI