[MPMD-336] Replace deprecated calls to PMD

[adangel]

JIRA: https://issues.apache.org/jira/browse/MPMD-336

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[michael-o]

One question left, the rest is fine.

[michael-o]

@adangel Let me know how you want to proceed, I want to push 3.17.0 with Doxia updates.

[adangel]

@adangel Let me know how you want to proceed, I want to push 3.17.0 with Doxia updates.

I plan to release a new PMD version this Saturday. Would be nice, if that could be included in 3.17.0 as well

I'm going to merge this PR now, thanks for the review!

[michael-o]

@adangel Let me know how you want to proceed, I want to push 3.17.0 with Doxia updates.

I plan to release a new PMD version this Saturday. Would be nice, if that could be included in 3.17.0 as well

I'm going to merge this PR now, thanks for the review!

Perfect, please go ahead.