tree 2d10f80fdba7af12dcc49c8470832364aced47d4
parent 4c9fbd27bac88ee64e3ad3e64b8f3b3e4a5d6621
author Arturo Bernal <arturobernalg@gmail.com> 1611601286 +0100
committer Oleg Kalnichevski <olegk@apache.org> 1611648790 +0100

Minor Improvement:

* Use Empty collections
* Unnecessary boxing
* Unnecessary toString