commit 31d84786ffc994fa74ca0a61ab1e956727fded6a
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 05576ba475df7ccf16643b26136942f3642ad378
parent e9ebd573608f28ec044aef39183b4718d05934c0

Sonar fixes

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

Change-Id: Ib5ab56b2263623b297db56c5cac2c2ee80e12725

src/main/java/org/onosproject/segmentrouting/RoutingRulePopulator.java

diff --git a/src/main/java/org/onosproject/segmentrouting/RoutingRulePopulator.java b/src/main/java/org/onosproject/segmentrouting/RoutingRulePopulator.java
index 9e215a9..b691f80 100644
--- a/src/main/java/org/onosproject/segmentrouting/RoutingRulePopulator.java
+++ b/src/main/java/org/onosproject/segmentrouting/RoutingRulePopulator.java
@@ -559,7 +559,7 @@
         }
 
         List<Port> devPorts = srManager.deviceService.getPorts(deviceId);
-        if (devPorts == null || devPorts.size() == 0) {
+        if (devPorts == null || devPorts.isEmpty()) {
             log.warn("Device {} ports not available. Unable to add MacVlan filters",
                      deviceId);
             return null;