Checkstyle 5.3

1. CheckStyle is a tool to help programmers to write JAVA coding standard.
2. Download and unzip checkstyle-5.3 into a convenient directory.
3. It is a program to inspect your JAVA source code and list/point out errors that deviate from a defined set of JAVA coding standard.
4. By default it supports the Sun JAVA Code Conventions (sun_checks.xml), and also support any customize coding standard.
5. It can be invoked with an ANT task, a command line program and integrated into IDE (Eclipse, IntelliJ, NetBeans) and other tools (TextPad).