[TIKA-3871] Improve checkstyle

• Type: Task
• Status: Resolved
• Priority: Trivial
• Resolution: Fixed
• Fix Version/s: 2.6.0
• Assignee: Unassigned
• Reporter: Tim Allison
• Created: 04/Oct/22 14:29
• Updated: 03/Nov/22 17:40
• Resolved: 04/Oct/22 15:07

Description

We should ban junit4 where we don't need it. We should also have checkstyle fail on errors, not just violations. We also need to update some modules to get checkstyle to work: xmp, translators.

AFAICT, we need junit4 for the pax-bundle, so we can turn off checkstyle for that module.