Official announcement of project transfer - https://groups.google.com/d/topic/sonarqube/HXXxOWS_sOs/discussion
This plugin provides coding rules from Checkstyle.
| Checkstyle Plugin | 2.0 | 2.1.1 | 2.2 | 2.3 | 2.4 | .... | 3.1 |
|---|---|---|---|---|---|---|---|
| Checkstyle | 5.6 | 5.6 | 6.1 | 6.4.1 | 6.12.1 | ... | 7.1 |
A majority of the Checkstyle rules have been introduced in the Sonar Java plugin. Copied rules are marked "Deprecated" in the Checkstyle plugin ONLY beacause Sonar plugin have similar rule , but a some summary of map/replaced rules (a lot of mistakes) is available.
In the quality profile, activate some rules from Checkstyle and run an analysis on your project.