commit cbd1b39f584019da9ce26a501eb91cf075ab2902
author Jon Hall <jhall@ciena.com> Wed Jan 18 20:15:44 2017 -0800
committer Ray Milkey <ray@onlab.us> Thu Jan 19 20:24:18 2017 +0000
tree 59a29576180e3242864c1f157e74c82f32487396
parent 1745e5abbd4cf908579d79af77c3095970095d10

Sonar fixes

Rule: Use isEmpty() to check whether the collection is empty or not.

Change-Id: Ib5ab56b2263623b297db56c5cac2c2ee80e12725

drivers/optical/src/main/java/org/onosproject/driver/optical/handshaker/OplinkRoadm.java

diff --git a/drivers/optical/src/main/java/org/onosproject/driver/optical/handshaker/OplinkRoadm.java b/drivers/optical/src/main/java/org/onosproject/driver/optical/handshaker/OplinkRoadm.java
index 99f2be3..273469b 100644
--- a/drivers/optical/src/main/java/org/onosproject/driver/optical/handshaker/OplinkRoadm.java
+++ b/drivers/optical/src/main/java/org/onosproject/driver/optical/handshaker/OplinkRoadm.java
@@ -277,7 +277,7 @@
     private OplinkPortAdjacency getNeighbor(OFExpPortAdjacency ad) {
         for (OFExpPortAdjacencyId adid : ad.getProperties()) {
             List<OFExpExtAdId> otns = adid.getAdId();
-            if (otns != null && otns.size() > 0) {
+            if (otns != null && !otns.isEmpty()) {
                 OFExpPortAdidOtn otn = (OFExpPortAdidOtn) otns.get(0);
                 // ITU-T G.7714 ETH MAC Format (in second 16 bytes of the following)
                 // |---------------------------------------------------------------------------|