Add more rules to checkstyle

Description

Checkstyle at the moment is only checking few simple things. It would be nice to add more rules, for example the amount of padding required between parenthesis, the new line at the end of file, no spaces at the end of lines and so on.

Environment

None

Status

Assignee

Sanne Grinovero

Reporter

Davide D'Alto

Labels

None

Suitable for new contributors

None

Pull Request

None

Feedback Requested

None

Fix versions

Priority

Minor