SONAR Suggestion - protected members in final classes are pointless

Change-Id: Ie34d86aecf181e73867a14864d75e0db8a8f48f3
diff --git a/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/protocol/BgpFactories.java b/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/protocol/BgpFactories.java
index 6ddb307..c244c3d 100644
--- a/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/protocol/BgpFactories.java
+++ b/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/protocol/BgpFactories.java
@@ -28,7 +28,7 @@
  */
 public final class BgpFactories {
 
-    protected static final Logger log = LoggerFactory.getLogger(BgpFactories.class);
+    private static final Logger log = LoggerFactory.getLogger(BgpFactories.class);
 
     private static final GenericReader GENERIC_READER = new GenericReader();
 
diff --git a/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/protocol/evpn/BgpEvpnNlriImpl.java b/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/protocol/evpn/BgpEvpnNlriImpl.java
index cfe0530..74c1a51 100644
--- a/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/protocol/evpn/BgpEvpnNlriImpl.java
+++ b/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/protocol/evpn/BgpEvpnNlriImpl.java
@@ -42,7 +42,7 @@
                 Figure : The format of the EVPN NLRI
      */
 
-    protected static final Logger log = LoggerFactory
+    private static final Logger log = LoggerFactory
             .getLogger(BgpEvpnNlriImpl.class);
 
     // total length of route type and length
diff --git a/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/protocol/evpn/BgpEvpnRouteType2Nlri.java b/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/protocol/evpn/BgpEvpnRouteType2Nlri.java
index 76fcbce..607ce38 100644
--- a/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/protocol/evpn/BgpEvpnRouteType2Nlri.java
+++ b/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/protocol/evpn/BgpEvpnRouteType2Nlri.java
@@ -59,7 +59,7 @@
      */
 
     public static final short TYPE = Constants.BGP_EVPN_MAC_IP_ADVERTISEMENT;
-    protected static final Logger log = LoggerFactory.getLogger(BgpEvpnRouteType2Nlri.class);
+    private static final Logger log = LoggerFactory.getLogger(BgpEvpnRouteType2Nlri.class);
     // unit of length is bit
     public static final short IPV4_ADDRESS_LENGTH = 32;
     public static final short MAC_ADDRESS_LENGTH = 48;
diff --git a/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/protocol/linkstate/BgpNodeLSNlriVer4.java b/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/protocol/linkstate/BgpNodeLSNlriVer4.java
index e8088b1..cbe884f 100644
--- a/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/protocol/linkstate/BgpNodeLSNlriVer4.java
+++ b/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/protocol/linkstate/BgpNodeLSNlriVer4.java
@@ -48,7 +48,7 @@
                           Figure : The Node NLRI format
      */
 
-    protected static final Logger log = LoggerFactory.getLogger(BgpNodeLSNlriVer4.class);
+    private static final Logger log = LoggerFactory.getLogger(BgpNodeLSNlriVer4.class);
 
     public static final int NODE_NLRITYPE = 1;
     public static final int IDENTIFIER_LENGTH = 16;
diff --git a/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/protocol/linkstate/BgpPrefixIPv4LSNlriVer4.java b/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/protocol/linkstate/BgpPrefixIPv4LSNlriVer4.java
index bd33374..8ed830f 100644
--- a/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/protocol/linkstate/BgpPrefixIPv4LSNlriVer4.java
+++ b/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/protocol/linkstate/BgpPrefixIPv4LSNlriVer4.java
@@ -53,7 +53,7 @@
                 Figure : The IPv4/IPv6 Topology Prefix NLRI format
      */
 
-    protected static final Logger log = LoggerFactory.getLogger(BgpPrefixIPv4LSNlriVer4.class);
+    private static final Logger log = LoggerFactory.getLogger(BgpPrefixIPv4LSNlriVer4.class);
 
     public static final int PREFIX_IPV4_NLRITYPE = 3;
     public static final int IDENTIFIER_LENGTH = 16;
diff --git a/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/protocol/linkstate/BgpPrefixLSIdentifier.java b/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/protocol/linkstate/BgpPrefixLSIdentifier.java
index 1ee1c60..f9cf63f 100644
--- a/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/protocol/linkstate/BgpPrefixLSIdentifier.java
+++ b/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/protocol/linkstate/BgpPrefixLSIdentifier.java
@@ -40,7 +40,7 @@
  */
 public class BgpPrefixLSIdentifier implements Comparable<Object> {
 
-    protected static final Logger log = LoggerFactory.getLogger(BgpPrefixLSIdentifier.class);
+    private static final Logger log = LoggerFactory.getLogger(BgpPrefixLSIdentifier.class);
     public static final int TYPE_AND_LEN = 4;
     private NodeDescriptors localNodeDescriptors;
     private List<BgpValueType> prefixDescriptor;
diff --git a/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/protocol/ver4/BgpKeepaliveMsgVer4.java b/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/protocol/ver4/BgpKeepaliveMsgVer4.java
index d243f71..1e27267 100644
--- a/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/protocol/ver4/BgpKeepaliveMsgVer4.java
+++ b/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/protocol/ver4/BgpKeepaliveMsgVer4.java
@@ -55,7 +55,7 @@
     REFERENCE : RFC 4271
     */
 
-    protected static final Logger log = LoggerFactory
+    private static final Logger log = LoggerFactory
             .getLogger(BgpKeepaliveMsgVer4.class);
 
     private BgpHeader bgpMsgHeader;
diff --git a/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/protocol/ver4/BgpMessageVer4.java b/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/protocol/ver4/BgpMessageVer4.java
index 15aeb0d..278d817 100644
--- a/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/protocol/ver4/BgpMessageVer4.java
+++ b/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/protocol/ver4/BgpMessageVer4.java
@@ -32,7 +32,7 @@
  */
 public abstract class BgpMessageVer4 {
 
-    protected static final Logger log = LoggerFactory.getLogger(BgpFactories.class);
+    private static final Logger log = LoggerFactory.getLogger(BgpFactories.class);
 
     static final byte OPEN_MSG_TYPE = 0x1;
     static final byte KEEPALIVE_MSG_TYPE = 0x4;
diff --git a/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/protocol/ver4/BgpOpenMsgVer4.java b/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/protocol/ver4/BgpOpenMsgVer4.java
index 3079972..44c5269 100644
--- a/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/protocol/ver4/BgpOpenMsgVer4.java
+++ b/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/protocol/ver4/BgpOpenMsgVer4.java
@@ -63,7 +63,7 @@
        REFERENCE : RFC 4271
     */
 
-    protected static final Logger log = LoggerFactory.getLogger(BgpOpenMsgVer4.class);
+    private static final Logger log = LoggerFactory.getLogger(BgpOpenMsgVer4.class);
 
     public static final byte PACKET_VERSION = 4;
     public static final int OPEN_MSG_MINIMUM_LENGTH = 10;
diff --git a/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/protocol/ver4/BgpPathAttributes.java b/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/protocol/ver4/BgpPathAttributes.java
index f6f5fc5..6d6455b 100644
--- a/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/protocol/ver4/BgpPathAttributes.java
+++ b/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/protocol/ver4/BgpPathAttributes.java
@@ -57,7 +57,7 @@
            +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
            REFERENCE : RFC 4271
     */
-    protected static final Logger log = LoggerFactory.getLogger(BgpPathAttributes.class);
+    private static final Logger log = LoggerFactory.getLogger(BgpPathAttributes.class);
 
     public static final int LINK_STATE_ATTRIBUTE_TYPE = 29;
     public static final int MPREACHNLRI_TYPE = 14;
diff --git a/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/protocol/ver4/BgpUpdateMsgVer4.java b/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/protocol/ver4/BgpUpdateMsgVer4.java
index 0c12525..d6ce49a 100644
--- a/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/protocol/ver4/BgpUpdateMsgVer4.java
+++ b/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/protocol/ver4/BgpUpdateMsgVer4.java
@@ -73,7 +73,7 @@
     REFERENCE : RFC 4271
     */
 
-    protected static final Logger log = LoggerFactory
+    private static final Logger log = LoggerFactory
             .getLogger(BgpUpdateMsgVer4.class);
 
     public static final byte PACKET_VERSION = 4;
diff --git a/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/BgpFsOperatorValue.java b/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/BgpFsOperatorValue.java
index f9d0a42..088f68f 100644
--- a/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/BgpFsOperatorValue.java
+++ b/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/BgpFsOperatorValue.java
@@ -28,7 +28,7 @@
  */
 public class BgpFsOperatorValue {
 
-    protected static final Logger log = LoggerFactory.getLogger(BgpFsOperatorValue.class);
+    private static final Logger log = LoggerFactory.getLogger(BgpFsOperatorValue.class);
 
     private final byte option;
     private final byte[] value;
diff --git a/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/BgpHeader.java b/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/BgpHeader.java
index a72317a..8c05424 100644
--- a/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/BgpHeader.java
+++ b/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/BgpHeader.java
@@ -40,7 +40,7 @@
           +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
     */
 
-    protected static final Logger log = LoggerFactory.getLogger(BgpHeader.class);
+    private static final Logger log = LoggerFactory.getLogger(BgpHeader.class);
 
     public static final int MARKER_LENGTH = 16;
     public static final short DEFAULT_HEADER_LENGTH = 19;
diff --git a/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/FourOctetAsNumCapabilityTlv.java b/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/FourOctetAsNumCapabilityTlv.java
index f99ddcf..14d2c95 100644
--- a/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/FourOctetAsNumCapabilityTlv.java
+++ b/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/FourOctetAsNumCapabilityTlv.java
@@ -31,7 +31,7 @@
     /**
      * support to indicate its support for four-octet AS numbers -CAPABILITY TLV format.
      */
-    protected static final Logger log = LoggerFactory
+    private static final Logger log = LoggerFactory
             .getLogger(FourOctetAsNumCapabilityTlv.class);
 
     public static final byte TYPE = 65;
diff --git a/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/LinkStateAttributes.java b/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/LinkStateAttributes.java
index 1dd914e..0e61062 100644
--- a/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/LinkStateAttributes.java
+++ b/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/LinkStateAttributes.java
@@ -54,7 +54,7 @@
  */
 public class LinkStateAttributes implements BgpValueType {
 
-    protected static final Logger log = LoggerFactory
+    private static final Logger log = LoggerFactory
             .getLogger(LinkStateAttributes.class);
 
     /* Node Attributes */
diff --git a/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/MultiProtocolExtnCapabilityTlv.java b/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/MultiProtocolExtnCapabilityTlv.java
index c61ab8c..7ec1997 100644
--- a/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/MultiProtocolExtnCapabilityTlv.java
+++ b/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/MultiProtocolExtnCapabilityTlv.java
@@ -36,7 +36,7 @@
         Multiprotocol Extensions CAPABILITY TLV format
         REFERENCE : RFC 4760
      */
-    protected static final Logger log = LoggerFactory
+    private static final Logger log = LoggerFactory
             .getLogger(MultiProtocolExtnCapabilityTlv.class);
 
     public static final byte TYPE = 1;
diff --git a/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/RpdCapabilityTlv.java b/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/RpdCapabilityTlv.java
index 8bdbf4c..a057eb2 100644
--- a/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/RpdCapabilityTlv.java
+++ b/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/RpdCapabilityTlv.java
@@ -29,7 +29,7 @@
  */
 public class RpdCapabilityTlv implements BgpValueType {
 
-    protected static final Logger log = LoggerFactory
+    private static final Logger log = LoggerFactory
             .getLogger(RpdCapabilityTlv.class);
 
     public static final byte TYPE = (byte) 129;
diff --git a/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpAttrNodeFlagBitTlv.java b/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpAttrNodeFlagBitTlv.java
index 99468eb..a202c44 100644
--- a/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpAttrNodeFlagBitTlv.java
+++ b/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpAttrNodeFlagBitTlv.java
@@ -32,7 +32,7 @@
  */
 public final class BgpAttrNodeFlagBitTlv implements BgpValueType {
 
-    protected static final Logger log = LoggerFactory
+    private static final Logger log = LoggerFactory
             .getLogger(BgpAttrNodeFlagBitTlv.class);
 
     public static final int ATTRNODE_FLAGBIT = 1024;
diff --git a/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpAttrNodeIsIsAreaId.java b/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpAttrNodeIsIsAreaId.java
index f4468f3..14f5a52 100644
--- a/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpAttrNodeIsIsAreaId.java
+++ b/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpAttrNodeIsIsAreaId.java
@@ -32,7 +32,7 @@
  */
 public class BgpAttrNodeIsIsAreaId implements BgpValueType {
 
-    protected static final Logger log = LoggerFactory
+    private static final Logger log = LoggerFactory
             .getLogger(BgpAttrNodeIsIsAreaId.class);
 
     public static final int ATTRNODE_ISISAREAID = 1027;
diff --git a/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpAttrNodeName.java b/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpAttrNodeName.java
index 3571934..981ea77 100644
--- a/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpAttrNodeName.java
+++ b/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpAttrNodeName.java
@@ -32,7 +32,7 @@
  */
 public class BgpAttrNodeName implements BgpValueType {
 
-    protected static final Logger log = LoggerFactory
+    private static final Logger log = LoggerFactory
             .getLogger(BgpAttrNodeName.class);
 
     public static final int ATTRNODE_NAME = 1026;
diff --git a/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpAttrOpaqueNode.java b/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpAttrOpaqueNode.java
index 9cec16b..89c8338 100644
--- a/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpAttrOpaqueNode.java
+++ b/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpAttrOpaqueNode.java
@@ -32,7 +32,7 @@
  */
 public class BgpAttrOpaqueNode implements BgpValueType {
 
-    protected static final Logger log = LoggerFactory
+    private static final Logger log = LoggerFactory
             .getLogger(BgpAttrOpaqueNode.class);
 
     public static final int ATTRNODE_OPAQUEDATA = 1025;
diff --git a/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpAttrRouterIdV4.java b/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpAttrRouterIdV4.java
index cbe70d3..f16c348 100644
--- a/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpAttrRouterIdV4.java
+++ b/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpAttrRouterIdV4.java
@@ -33,7 +33,7 @@
  */
 public final class BgpAttrRouterIdV4 implements BgpValueType {
 
-    protected static final Logger log = LoggerFactory
+    private static final Logger log = LoggerFactory
             .getLogger(BgpAttrRouterIdV4.class);
 
     private final short sType;
diff --git a/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpAttrRouterIdV6.java b/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpAttrRouterIdV6.java
index 47f2ef5..517e6fc 100644
--- a/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpAttrRouterIdV6.java
+++ b/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpAttrRouterIdV6.java
@@ -33,7 +33,7 @@
  */
 public final class BgpAttrRouterIdV6 implements BgpValueType {
 
-    protected static final Logger log = LoggerFactory
+    private static final Logger log = LoggerFactory
             .getLogger(BgpAttrRouterIdV6.class);
 
     private final short sType;
diff --git a/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpLinkAttrIgpMetric.java b/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpLinkAttrIgpMetric.java
index 7ccd715..5549a41 100644
--- a/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpLinkAttrIgpMetric.java
+++ b/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpLinkAttrIgpMetric.java
@@ -32,7 +32,7 @@
  */
 public class BgpLinkAttrIgpMetric implements BgpValueType {
 
-    protected static final Logger log = LoggerFactory
+    private static final Logger log = LoggerFactory
             .getLogger(BgpLinkAttrIgpMetric.class);
 
     public static final int ATTRLINK_IGPMETRIC = 1095;
diff --git a/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpLinkAttrIsIsAdminstGrp.java b/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpLinkAttrIsIsAdminstGrp.java
index 753bc20..0e5e064 100644
--- a/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpLinkAttrIsIsAdminstGrp.java
+++ b/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpLinkAttrIsIsAdminstGrp.java
@@ -32,7 +32,7 @@
  */
 public final class BgpLinkAttrIsIsAdminstGrp implements BgpValueType {
 
-    protected static final Logger log = LoggerFactory
+    private static final Logger log = LoggerFactory
             .getLogger(BgpLinkAttrIsIsAdminstGrp.class);
 
     public static final int ATTRLINK_PROTECTIONTYPE = 1088;
diff --git a/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpLinkAttrMaxLinkBandwidth.java b/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpLinkAttrMaxLinkBandwidth.java
index a3aae2b..c358fc5 100644
--- a/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpLinkAttrMaxLinkBandwidth.java
+++ b/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpLinkAttrMaxLinkBandwidth.java
@@ -32,7 +32,7 @@
  */
 public final class BgpLinkAttrMaxLinkBandwidth implements BgpValueType {
 
-    protected static final Logger log = LoggerFactory
+    private static final Logger log = LoggerFactory
             .getLogger(BgpLinkAttrMaxLinkBandwidth.class);
 
     public static final int MAX_BANDWIDTH_LEN = 4;
diff --git a/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpLinkAttrMplsProtocolMask.java b/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpLinkAttrMplsProtocolMask.java
index ee77172..272c55f 100644
--- a/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpLinkAttrMplsProtocolMask.java
+++ b/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpLinkAttrMplsProtocolMask.java
@@ -32,7 +32,7 @@
  */
 public class BgpLinkAttrMplsProtocolMask implements BgpValueType {
 
-    protected static final Logger log = LoggerFactory
+    private static final Logger log = LoggerFactory
             .getLogger(BgpLinkAttrMplsProtocolMask.class);
 
     public static final int ATTRLINK_MPLSPROTOMASK = 1094;
diff --git a/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpLinkAttrName.java b/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpLinkAttrName.java
index 857cb39..f2e10f1 100644
--- a/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpLinkAttrName.java
+++ b/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpLinkAttrName.java
@@ -32,7 +32,7 @@
  */
 public class BgpLinkAttrName implements BgpValueType {
 
-    protected static final Logger log = LoggerFactory
+    private static final Logger log = LoggerFactory
             .getLogger(BgpLinkAttrName.class);
 
     public static final int ATTRLINK_NAME = 1098;
diff --git a/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpLinkAttrOpaqLnkAttrib.java b/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpLinkAttrOpaqLnkAttrib.java
index d57b519..7d9247c 100644
--- a/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpLinkAttrOpaqLnkAttrib.java
+++ b/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpLinkAttrOpaqLnkAttrib.java
@@ -32,7 +32,7 @@
  */
 public final class BgpLinkAttrOpaqLnkAttrib implements BgpValueType {
 
-    protected static final Logger log = LoggerFactory
+    private static final Logger log = LoggerFactory
             .getLogger(BgpLinkAttrOpaqLnkAttrib.class);
 
     public static final int ATTRNODE_OPAQUELNKATTRIB = 1097;
diff --git a/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpLinkAttrTeDefaultMetric.java b/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpLinkAttrTeDefaultMetric.java
index d424da6..a58c563 100644
--- a/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpLinkAttrTeDefaultMetric.java
+++ b/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpLinkAttrTeDefaultMetric.java
@@ -32,7 +32,7 @@
  */
 public class BgpLinkAttrTeDefaultMetric implements BgpValueType {
 
-    protected static final Logger log = LoggerFactory
+    private static final Logger log = LoggerFactory
             .getLogger(BgpLinkAttrTeDefaultMetric.class);
 
     public static final int ATTRLINK_TEDEFAULTMETRIC = 1092;
diff --git a/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpLinkAttrUnRsrvdLinkBandwidth.java b/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpLinkAttrUnRsrvdLinkBandwidth.java
index a97b7ef..b225d36 100644
--- a/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpLinkAttrUnRsrvdLinkBandwidth.java
+++ b/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpLinkAttrUnRsrvdLinkBandwidth.java
@@ -34,7 +34,7 @@
  */
 public class BgpLinkAttrUnRsrvdLinkBandwidth implements BgpValueType {
 
-    protected static final Logger log = LoggerFactory
+    private static final Logger log = LoggerFactory
             .getLogger(BgpLinkAttrUnRsrvdLinkBandwidth.class);
 
     public static final int MAX_BANDWIDTH_LEN = 4;
diff --git a/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpPrefixAttrExtRouteTag.java b/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpPrefixAttrExtRouteTag.java
index 73ed07d..152a53d 100644
--- a/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpPrefixAttrExtRouteTag.java
+++ b/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpPrefixAttrExtRouteTag.java
@@ -36,7 +36,7 @@
  */
 public class BgpPrefixAttrExtRouteTag implements BgpValueType {
 
-    protected static final Logger log = LoggerFactory
+    private static final Logger log = LoggerFactory
             .getLogger(BgpPrefixAttrExtRouteTag.class);
 
     public static final int ATTR_PREFIX_EXTROUTETAG = 1154;
diff --git a/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpPrefixAttrIgpFlags.java b/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpPrefixAttrIgpFlags.java
index 640ba4b..de822a4 100644
--- a/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpPrefixAttrIgpFlags.java
+++ b/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpPrefixAttrIgpFlags.java
@@ -31,7 +31,7 @@
  */
 public final class BgpPrefixAttrIgpFlags implements BgpValueType {
 
-    protected static final Logger log = LoggerFactory
+    private static final Logger log = LoggerFactory
             .getLogger(BgpPrefixAttrIgpFlags.class);
 
     public static final int ATTR_PREFIX_FLAGBIT = 1152;
diff --git a/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpPrefixAttrMetric.java b/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpPrefixAttrMetric.java
index 89bce94..1b36c19 100644
--- a/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpPrefixAttrMetric.java
+++ b/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpPrefixAttrMetric.java
@@ -32,7 +32,7 @@
  */
 public class BgpPrefixAttrMetric implements BgpValueType {
 
-    protected static final Logger log = LoggerFactory
+    private static final Logger log = LoggerFactory
             .getLogger(BgpPrefixAttrMetric.class);
 
     public static final int ATTR_PREFIX_METRIC = 1155;
diff --git a/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpPrefixAttrOpaqueData.java b/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpPrefixAttrOpaqueData.java
index f922764..c7190f9 100644
--- a/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpPrefixAttrOpaqueData.java
+++ b/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpPrefixAttrOpaqueData.java
@@ -32,7 +32,7 @@
  */
 public final class BgpPrefixAttrOpaqueData implements BgpValueType {
 
-    protected static final Logger log = LoggerFactory
+    private static final Logger log = LoggerFactory
             .getLogger(BgpPrefixAttrOpaqueData.class);
 
     public static final int ATTR_PREFIX_OPAQUEDATA = 1157;
diff --git a/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpPrefixAttrOspfFwdAddr.java b/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpPrefixAttrOspfFwdAddr.java
index 22bffb3..63fcb88 100644
--- a/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpPrefixAttrOspfFwdAddr.java
+++ b/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpPrefixAttrOspfFwdAddr.java
@@ -34,7 +34,7 @@
  */
 public class BgpPrefixAttrOspfFwdAddr implements BgpValueType {
 
-    protected static final Logger log = LoggerFactory
+    private static final Logger log = LoggerFactory
             .getLogger(BgpPrefixAttrOspfFwdAddr.class);
 
     public static final int ATTR_PREFIX_OSPFFWDADDR = 1156;
diff --git a/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpPrefixAttrRouteTag.java b/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpPrefixAttrRouteTag.java
index a1a46dc..9e5be8a 100644
--- a/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpPrefixAttrRouteTag.java
+++ b/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpPrefixAttrRouteTag.java
@@ -34,7 +34,7 @@
  */
 public class BgpPrefixAttrRouteTag implements BgpValueType {
 
-    protected static final Logger log = LoggerFactory
+    private static final Logger log = LoggerFactory
             .getLogger(BgpPrefixAttrRouteTag.class);
 
     public static final short ATTR_PREFIX_ROUTETAG = 1153;
diff --git a/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/util/UnSupportedAttribute.java b/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/util/UnSupportedAttribute.java
index 2fc3f28..08270106 100644
--- a/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/util/UnSupportedAttribute.java
+++ b/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/util/UnSupportedAttribute.java
@@ -24,7 +24,7 @@
  * Provides methods to handle UnSupportedAttribute.
  */
 public final class UnSupportedAttribute {
-    protected static final Logger log = LoggerFactory.getLogger(UnSupportedAttribute.class);
+    private static final Logger log = LoggerFactory.getLogger(UnSupportedAttribute.class);
 
     private UnSupportedAttribute() {
     }