“Writing consistently clear, high quality, maintainable code is
an art that requires a certain amount of discipline at the best of
times. Coding standards lay out rules and recommendations about the
way code should be written and also enshrine good coding habits.
Recently, coding standards have enjoyed renewed importance and
visibility in software development, as they have been promoted as a
key best practice of agile development.
“Checkstyle is an open-source tool that can help enforce coding
standards and best practices. It can be used as a standalone tool
to generate reports on overall code quality, and can also be
incorporated into the developer’s work environment, providing
real-time visual feedback about the code being written…”