checkstyle 4.4+dfsg-2ubuntu1 (i386 binary) in ubuntu karmic

 Checkstyle is a development tool to help programmers write Java code that
 adheres to a coding standard. It automates the process of checking Java
 code to spare humans of this boring (but important) task. This makes it
 ideal for projects that want to enforce a coding standard.
 .
 Checkstyle is highly configurable and can be made to support almost any
 coding standard. An example configuration file is supplied supporting the
 Sun Code Conventions. As well, other sample configuration files are
 supplied for other well known conventions.