Sonar fixes
Rule: Use isEmpty() to check whether the collection is empty or not.
Change-Id: Ib5ab56b2263623b297db56c5cac2c2ee80e12725
diff --git a/protocols/ospf/ctl/src/main/java/org/onosproject/ospf/controller/impl/OspfControllerImpl.java b/protocols/ospf/ctl/src/main/java/org/onosproject/ospf/controller/impl/OspfControllerImpl.java
index 83462ee..01f52dc 100644
--- a/protocols/ospf/ctl/src/main/java/org/onosproject/ospf/controller/impl/OspfControllerImpl.java
+++ b/protocols/ospf/ctl/src/main/java/org/onosproject/ospf/controller/impl/OspfControllerImpl.java
@@ -115,10 +115,10 @@
try {
List<OspfProcess> ospfProcesses = OspfConfigUtil.processes(processesNode);
//if there is interface details then update configuration
- if (ospfProcesses.size() > 0 &&
- ospfProcesses.get(0).areas() != null && ospfProcesses.get(0).areas().size() > 0 &&
+ if (!ospfProcesses.isEmpty() &&
+ ospfProcesses.get(0).areas() != null && !ospfProcesses.get(0).areas().isEmpty() &&
ospfProcesses.get(0).areas().get(0) != null &&
- ospfProcesses.get(0).areas().get(0).ospfInterfaceList().size() > 0) {
+ !ospfProcesses.get(0).areas().get(0).ospfInterfaceList().isEmpty()) {
ctrl.updateConfig(ospfProcesses);
}
} catch (Exception e) {