Fix naming convention issues in preparation for stricter checkstyle enforcement

Change-Id: I918b7b1dcf6424a526b6b26b89acc9a57d807fec
diff --git a/core/net/src/main/java/org/onosproject/net/device/impl/BasicDeviceOperator.java b/core/net/src/main/java/org/onosproject/net/device/impl/BasicDeviceOperator.java
index 3240342..a498b3f 100644
--- a/core/net/src/main/java/org/onosproject/net/device/impl/BasicDeviceOperator.java
+++ b/core/net/src/main/java/org/onosproject/net/device/impl/BasicDeviceOperator.java
@@ -61,7 +61,7 @@
         }
 
         SparseAnnotations sa = combine(bdc, descr.annotations());
-        return new DefaultDeviceDescription(descr.deviceURI(), type, descr.manufacturer(),
+        return new DefaultDeviceDescription(descr.deviceUri(), type, descr.manufacturer(),
                                             descr.hwVersion(), descr.swVersion(),
                                             descr.serialNumber(), descr.chassisId(), sa);
     }
diff --git a/core/net/src/main/java/org/onosproject/net/statistic/impl/FlowStatisticManager.java b/core/net/src/main/java/org/onosproject/net/statistic/impl/FlowStatisticManager.java
index 6515ef3..f18c56d 100644
--- a/core/net/src/main/java/org/onosproject/net/statistic/impl/FlowStatisticManager.java
+++ b/core/net/src/main/java/org/onosproject/net/statistic/impl/FlowStatisticManager.java
@@ -255,7 +255,7 @@
                                                              Instruction.Type instType) {

         checkPermission(STATISTIC_READ);

 

-        List<TypedFlowEntryWithLoad> retTFEL = new ArrayList<>();

+        List<TypedFlowEntryWithLoad> retTfel = new ArrayList<>();

 

         Set<FlowEntry> currentStats;

         Set<FlowEntry> previousStats;

@@ -264,11 +264,11 @@
         synchronized (flowStatisticStore) {

             currentStats = flowStatisticStore.getCurrentFlowStatistic(cp);

             if (currentStats == null) {

-                return retTFEL;

+                return retTfel;

             }

             previousStats = flowStatisticStore.getPreviousFlowStatistic(cp);

             if (previousStats == null) {

-                return retTFEL;

+                return retTfel;

             }

             // copy to local flow entry set

             typedStatistics = new TypedStatistics(currentStats, previousStats);

@@ -291,7 +291,7 @@
             List<TypedFlowEntryWithLoad> fel = typedFlowEntryLoadByInstInternal(cp, currentMap, previousMap,

                     isAllInstType, instType, TypedFlowEntryWithLoad.shortPollInterval());

             if (fel.size() > 0) {

-                retTFEL.addAll(fel);

+                retTfel.addAll(fel);

             }

         }

 

@@ -302,7 +302,7 @@
             List<TypedFlowEntryWithLoad> fel = typedFlowEntryLoadByInstInternal(cp, currentMap, previousMap,

                     isAllInstType, instType, TypedFlowEntryWithLoad.shortPollInterval());

             if (fel.size() > 0) {

-                retTFEL.addAll(fel);

+                retTfel.addAll(fel);

             }

         }

 

@@ -313,7 +313,7 @@
             List<TypedFlowEntryWithLoad> fel = typedFlowEntryLoadByInstInternal(cp, currentMap, previousMap,

                     isAllInstType, instType, TypedFlowEntryWithLoad.midPollInterval());

             if (fel.size() > 0) {

-                retTFEL.addAll(fel);

+                retTfel.addAll(fel);

             }

         }

 

@@ -324,7 +324,7 @@
             List<TypedFlowEntryWithLoad> fel = typedFlowEntryLoadByInstInternal(cp, currentMap, previousMap,

                     isAllInstType, instType, TypedFlowEntryWithLoad.longPollInterval());

             if (fel.size() > 0) {

-                retTFEL.addAll(fel);

+                retTfel.addAll(fel);

             }

         }

 

@@ -335,11 +335,11 @@
             List<TypedFlowEntryWithLoad> fel = typedFlowEntryLoadByInstInternal(cp, currentMap, previousMap,

                     isAllInstType, instType, TypedFlowEntryWithLoad.avgPollInterval());

             if (fel.size() > 0) {

-                retTFEL.addAll(fel);

+                retTfel.addAll(fel);

             }

         }

 

-        return retTFEL;

+        return retTfel;

     }

 

     private List<TypedFlowEntryWithLoad> typedFlowEntryLoadByInstInternal(ConnectPoint cp,