tree 8ca9c8af5ea41e5818c0ae853a3dda67f3e925e4
parent 3dda6b3459d2b3d9f091545e49e156ca5f230e2d
author Eugene <liujin@apache.org> 1538406133 +0800
committer William Guo <guoyp@apache.org> 1538406133 +0800

Fix code bug.

1.add java method description
2.reformat import statements violating Griffin's code rule https://github.com/apache/incubator-griffin/blob/master/griffin-doc/dev/code-style.md

Author: Eugene <liujin@apache.org>

Closes #426 from toyboxman/src/service.