File list (Check if you may need any files):
ch9\.classpath
...\.project
...\ch9\htmlparser\AstroExtractorTest.class
...\...\..........\AstroExtractorTest.java
...\...\..........\FilterTest.class
...\...\..........\FilterTest.java
...\...\..........\LexerExtratTest.class
...\...\..........\LexerExtratTest.java
...\...\..........\LogVisitor.class
...\...\..........\LogVisitor.java
...\...\regex\AstroExtractTest.class
...\...\.....\AstroExtractTest.java
...\...\.....\SimpleRegex.class
...\...\.....\SimpleRegex.java
...\lib\htmllexer.jar
...\...\htmlparser.jar
...\ch9\htmlparser
...\...\regex
...\ch9
...\lib
ch9