tree daad98f5750b75d2a5449ef2da57a82e3d5f9e51
parent 0a5b5bfda4ada0cb17483bf0ae95f0c6d4ebc161
author sang_G <37951125+sanggggg@users.noreply.github.com> 1579582091 +0900
committer Gyewon Lee <gyewonlee@snu.ac.kr> 1579582091 +0900

[NEMO-429] SWPP TEAM 21 code smell fix (#258)

JIRA: [NEMO-429: SWPP TEAM 21 code smell fix](https://issues.apache.org/jira/projects/NEMO/issues/NEMO-429)

**Major changes:**
- Fix sonarcloud code smells