[FLINK-11688] Enforce whitespace around TYPE_EXTENSION_AND

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.8.0
• Component/s: Build System
• Labels: pull-request-available
• Assignee: Chesnay Schepler
• Reporter: Chesnay Schepler
• Created: 20/Feb/19 13:26
• Updated: 28/Feb/19 10:23
• Resolved: 21/Feb/19 19:01

Description

Enforce whitespaces around & when used in type definitions, e.g. <T extends T1&T2> would be rejected.

Haven't found a single violation yet, might as well set it in stone. This gets us a step closer to the default checkstyle config, i.e. one special Flink-rule less.

Issue Links

• links to: GitHub Pull Request #7776