File list (Check if you may need any files):
IR_Experiment\.classpath
.............\.project
.............\bin\crawler\CallBack.class
.............\...\.......\Crawler.class
.............\...\.......\Fetcher.class
.............\...\.......\Parser.class
.............\...\.......\URLList.class
.............\src\crawler\CallBack.java
.............\...\.......\Crawler.java
.............\...\.......\Fetcher.java
.............\...\.......\Parser.java
.............\...\.......\URLList.java
.............\bin\crawler
.............\...\indexer
.............\...\searcher
.............\src\crawler
.............\...\indexer
.............\...\searcher
.............\bin
.............\src
IR_Experiment