Follow Java Coding Standards at all times. checkstyle is part of the 
build process, which may annoy some people, but try not to use an 
auto-formatter, since they tend to make things look worse than if 
you just follow the coding standards to begin with. Keep in mind 
that a warning about a long method as reported by checkstyle may 
suggest a that you should redesign your code to be more modular. 
Please prefer C-style comments to C++-style comments.
