SONAR suggestion - explicit break in switch statements

Change-Id: Ib648192fe84f37947936592c4635397706b14377
diff --git a/apps/artemis/src/main/java/org/onosproject/artemis/impl/ArtemisDeaggregatorImpl.java b/apps/artemis/src/main/java/org/onosproject/artemis/impl/ArtemisDeaggregatorImpl.java
index 5660644..32dbb8a 100644
--- a/apps/artemis/src/main/java/org/onosproject/artemis/impl/ArtemisDeaggregatorImpl.java
+++ b/apps/artemis/src/main/java/org/onosproject/artemis/impl/ArtemisDeaggregatorImpl.java
@@ -465,6 +465,7 @@
 
                         installRules();
                     }
+                    break;
                 }
                 default:
             }
diff --git a/apps/cfm/src/main/java/org/onosproject/cfm/cli/CfmMdListMdCommand.java b/apps/cfm/src/main/java/org/onosproject/cfm/cli/CfmMdListMdCommand.java
index f3c5b6e..6f41005 100644
--- a/apps/cfm/src/main/java/org/onosproject/cfm/cli/CfmMdListMdCommand.java
+++ b/apps/cfm/src/main/java/org/onosproject/cfm/cli/CfmMdListMdCommand.java
@@ -163,6 +163,7 @@
                 break;
             case TWOOCTET:
                 maId = MaId2Octet.asMaId(nameParts[0]);
+                break;
             case CHARACTERSTRING:
             default:
                 maId = MaIdCharStr.asMaId(nameParts[0]);
diff --git a/apps/dhcprelay/src/main/java/org/onosproject/dhcprelay/DhcpRelayManager.java b/apps/dhcprelay/src/main/java/org/onosproject/dhcprelay/DhcpRelayManager.java
index 39123ac..2c4b89d 100644
--- a/apps/dhcprelay/src/main/java/org/onosproject/dhcprelay/DhcpRelayManager.java
+++ b/apps/dhcprelay/src/main/java/org/onosproject/dhcprelay/DhcpRelayManager.java
@@ -625,6 +625,7 @@
                     break;
                 case DEVICE_AVAILABILITY_CHANGED:
                     deviceAvailabilityChanged(device);
+                    break;
                 default:
                     break;
             }
diff --git a/apps/intentsync/src/main/java/org/onosproject/intentsync/IntentSynchronizer.java b/apps/intentsync/src/main/java/org/onosproject/intentsync/IntentSynchronizer.java
index 6561bca..c15ea3c 100644
--- a/apps/intentsync/src/main/java/org/onosproject/intentsync/IntentSynchronizer.java
+++ b/apps/intentsync/src/main/java/org/onosproject/intentsync/IntentSynchronizer.java
@@ -305,6 +305,7 @@
                     log.info("IntentSynchronizer leader changed. New leader is {}", event.subject().leaderNodeId());
                     leaderChanged(false);
                 }
+                break;
             default:
                 break;
             }
diff --git a/apps/l3vpn/src/main/java/org/onosproject/l3vpn/netl3vpn/impl/NetL3VpnManager.java b/apps/l3vpn/src/main/java/org/onosproject/l3vpn/netl3vpn/impl/NetL3VpnManager.java
index 45e9f9b..b7d4ddd 100644
--- a/apps/l3vpn/src/main/java/org/onosproject/l3vpn/netl3vpn/impl/NetL3VpnManager.java
+++ b/apps/l3vpn/src/main/java/org/onosproject/l3vpn/netl3vpn/impl/NetL3VpnManager.java
@@ -1094,6 +1094,7 @@
                                          .leaderNodeId());
                         leaderChanged(false);
                     }
+                    break;
                 default:
                     break;
             }
diff --git a/apps/openstacknetworking/src/main/java/org/onosproject/openstacknetworking/impl/OpenstackSwitchingHostProvider.java b/apps/openstacknetworking/src/main/java/org/onosproject/openstacknetworking/impl/OpenstackSwitchingHostProvider.java
index 0e4f7ab..64141b2 100644
--- a/apps/openstacknetworking/src/main/java/org/onosproject/openstacknetworking/impl/OpenstackSwitchingHostProvider.java
+++ b/apps/openstacknetworking/src/main/java/org/onosproject/openstacknetworking/impl/OpenstackSwitchingHostProvider.java
@@ -248,6 +248,7 @@
                                 event.subject().id());
                         processPortRemoved(event.port());
                     });
+                    break;
                 default:
                     break;
             }
diff --git a/apps/vpls/src/main/java/org/onosproject/vpls/config/VplsConfigManager.java b/apps/vpls/src/main/java/org/onosproject/vpls/config/VplsConfigManager.java
index d08d9e3..541953e 100644
--- a/apps/vpls/src/main/java/org/onosproject/vpls/config/VplsConfigManager.java
+++ b/apps/vpls/src/main/java/org/onosproject/vpls/config/VplsConfigManager.java
@@ -251,6 +251,7 @@
                     case CONFIG_REMOVED:
                     case CONFIG_UNREGISTERED:
                         vpls.removeAllVpls();
+                        break;
                     default:
                         break;
                 }