Add Checkstyle Rule to ensure Java File has Header #1322
Merged
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Following #1313 (comment), I find a way to check Java file header with Checkstyle using RegexpHeader rule.
Seeing the number of bad/missing header in current code base 😱, I think we really need it 😅.
Note that, we currently don't check xml or javascript header but I guess could.
There is other maven plugins which could help and also provides goal to add header automatically. Not totally sure I feel the eclipse dual licenses could make their use not so easy :