Fix sonar blockers 69/27269/2
authorTomek Kaminski <tomasz.kaminski@nokia.com>
Wed, 3 Jan 2018 12:13:09 +0000 (13:13 +0100)
committerSkip Wonnell <skip@att.com>
Wed, 3 Jan 2018 15:59:07 +0000 (15:59 +0000)
commit7ed69b1e3f118f0fb19efecf46607c0debb2ea82
treea3997d7fcb589195532e78edffea4b2460f43800
parent4c07c938e34afea7128e0fafa0c43e5a5331a3c5
Fix sonar blockers

Fix two blockers with possible NPE in accessing parentNode
Fix major related to using diamond operator with generics
Fix major related to nesting more than 3 if statements.

Change-Id: Ic3e5271bc599120ff6a3d1f74c97e614866c44ad
Issue-ID: APPC-367
Signed-off-by: Tomek Kaminski <tomasz.kaminski@nokia.com>
appc-dispatcher/appc-dispatcher-common/ranking-framework-lib/src/main/java/org/onap/appc/rankingframework/impl/RankedAttributesTreeBuilder.java