The awesome thing is that it is written in Java. All the Java haters (I'm looking at you Ruby developers) wish it weren't so.
I've gotta say these kind of posts piss me off. A programming language is a tool, nothing more, nothing less. Certain tools are better than others for certain jobs.
I program in C,C++,Java,VBA,JavaScrip,PL-SQL and I've even dabbled in Ruby, Perl and LISP. However, I still find it offensive that some noob Ruby developers think somehow that they are the chosen ones and can bash other developers without expecting any backlash.
Keep trying, though. You'll snark well someday.