title: Uncompress BZIP2 archive
body: <p>I can uncompress zip, gzip, and rar files, but I also need to uncompress bzip2 files as well as unarchive them (.tar).  I haven't come across a good library to use.</p>
  
  <p>I am using Java along with Maven so ideally, I'd like to include it as a dependency in the POM.</p>
  
  <p>What libraries do you recommend?</p>