Fix NPE & other sonar issues 84/95784/3
authorParshad Patel <pars.patel@samsung.com>
Mon, 16 Sep 2019 12:19:08 +0000 (21:19 +0900)
committerParshad Patel <pars.patel@samsung.com>
Tue, 17 Sep 2019 02:01:48 +0000 (11:01 +0900)
commita084a8b0c35ddc1ea3a3159043b30f43f221c787
treeda9b2845fb2706d6c973d061f3d64509d9efd8e0
parent99a220e3fccdabca5c5d1f63582a77a0379ac057
Fix NPE & other sonar issues

A "NullPointerException" could be thrown
Either log or rethrow this exception
Use isEmpty() to check whether the collection is empty or not
Replace the type specification in this constructor call with the diamond operator ("<>")

Issue-ID: PORTAL-562
Change-Id: I7a0317b66a66e2302c77d8244f4a01c93846c466
Signed-off-by: Parshad Patel <pars.patel@samsung.com>
ecomp-portal-BE-common/src/main/java/org/onap/portalapp/portal/controller/TicketEventController.java
ecomp-portal-BE-common/src/main/java/org/onap/portalapp/portal/controller/UserNotificationController.java
ecomp-portal-BE-common/src/main/java/org/onap/portalapp/portal/controller/UserRolesController.java