tree 774630352eb248990faf6e2c29f377999d3981db
parent a4b14452accc072cc7d52e4989d57d55ac3a5f52
author Gary Gregory <garydgregory@gmail.com> 1614977069 -0500
committer Gary Gregory <garydgregory@gmail.com> 1614977069 -0500

Use Java 8 API. Remove unused import.