tree 048aef401f451db0fd03ff007a6c3b03c7b13a44
parent a8cdf564ed34a2ec155a7c5f34392130f36ce877
author Taka Cho <takamune.cho@att.com> 1592943575 -0400
committer Takamune Cho <takamune.cho@att.com> 1593176562 +0000

feature server Keyword sonar fix

- remove unnecessary cast
- A "NullPointerException" could be
  thrown; "last" is nullable here
- regexp method name
- remove curly braces and 'return'

Issue-ID: POLICY-2616
Change-Id: Icd6ab0cf1f77cdc8cf1bffb3ae2781702add9ab5
Signed-off-by: Taka Cho <takamune.cho@att.com>