Sonar fixes
Rule: Use isEmpty() to check whether the collection is empty or not.
Change-Id: Ib5ab56b2263623b297db56c5cac2c2ee80e12725
diff --git a/incubator/net/src/main/java/org/onosproject/incubator/net/tunnel/impl/TunnelManager.java b/incubator/net/src/main/java/org/onosproject/incubator/net/tunnel/impl/TunnelManager.java
index a9582ab..9b8a2e7 100644
--- a/incubator/net/src/main/java/org/onosproject/incubator/net/tunnel/impl/TunnelManager.java
+++ b/incubator/net/src/main/java/org/onosproject/incubator/net/tunnel/impl/TunnelManager.java
@@ -209,7 +209,7 @@
Annotations... annotations) {
Collection<Tunnel> tunnels = store.borrowTunnel(consumerId, src,
dst, annotations);
- if (tunnels == null || tunnels.size() == 0) {
+ if (tunnels == null || tunnels.isEmpty()) {
Tunnel tunnel = new DefaultTunnel(null, src, dst, null, null, null,
null, null, annotations);
Set<ProviderId> ids = getProviders();
@@ -228,7 +228,7 @@
Collection<Tunnel> tunnels = store.borrowTunnel(consumerId, src,
dst, type,
annotations);
- if (tunnels == null || tunnels.size() == 0) {
+ if (tunnels == null || tunnels.isEmpty()) {
Tunnel tunnel = new DefaultTunnel(null, src, dst, type, null, null,
null, null, annotations);
Set<ProviderId> ids = getProviders();
diff --git a/incubator/net/src/main/java/org/onosproject/incubator/net/virtual/impl/VirtualNetworkFlowRuleManager.java b/incubator/net/src/main/java/org/onosproject/incubator/net/virtual/impl/VirtualNetworkFlowRuleManager.java
index 31c1415..f6c6e2b 100644
--- a/incubator/net/src/main/java/org/onosproject/incubator/net/virtual/impl/VirtualNetworkFlowRuleManager.java
+++ b/incubator/net/src/main/java/org/onosproject/incubator/net/virtual/impl/VirtualNetworkFlowRuleManager.java
@@ -251,7 +251,7 @@
@Override
public synchronized void run() {
- if (stages.size() > 0) {
+ if (!stages.isEmpty()) {
process(stages.remove(0));
} else if (!hasFailed) {
fops.callback().onSuccess(fops);