File list (Check if you may need any files):
Lucene-3.0.1\.classpath
............\.project
............\.settings\org.eclipse.jdt.core.prefs
............\bin\com\ldj\directory\DirectoryTest.class
............\...\...\...\.........\OptimizeTest.class
............\...\...\...\.omain\Article.class
............\...\...\...\......\QueryResult.class
............\...\...\...\indexdao\ArticleIndexDao.class
............\...\...\...\........\ArticleIndexDaoTest.class
............\...\...\...\test\HelloWorld.class
............\...\...\...\util\ArticleDocumentUtils.class
............\...\...\...\....\Configuration.class
............\...\...\...\....\LuceneUtils$1.class
............\...\...\...\....\LuceneUtils.class
............\indexDir\segments.gen
............\........\segments_q
............\........\_k.cfs
............\........\_l.cfs
............\........\_m.cfs
............\........\_n.cfs
............\........\_o.cfs
............\........\_p.cfs
............\........\_q.cfs
............\lib\lucene-analyzers-3.0.1.jar
............\...\lucene-core-3.0.1.jar
............\...\lucene-highlighter-3.0.1.jar
............\...\lucene-memory-3.0.1.jar
............\src\com\ldj\directory\DirectoryTest.java
............\...\...\...\.........\OptimizeTest.java
............\...\...\...\.omain\Article.java
............\...\...\...\......\QueryResult.java
............\...\...\...\indexdao\ArticleIndexDao.java
............\...\...\...\........\ArticleIndexDaoTest.java
............\...\...\...\test\HelloWorld.java
............\...\...\...\util\ArticleDocumentUtils.java
............\...\...\...\....\Configuration.java
............\...\...\...\....\LuceneUtils.java
............\bin\com\ldj\directory
............\...\...\...\domain
............\...\...\...\indexdao
............\...\...\...\test
............\...\...\...\util
............\src\com\ldj\directory
............\...\...\...\domain
............\...\...\...\indexdao
............\...\...\...\test
............\...\...\...\util
............\bin\com\ldj
............\src\com\ldj
............\bin\com
............\src\com
............\.settings
............\bin
............\indexDir
............\lib
............\src
Lucene-3.0.1