Invalid comparison of byte array in equals and hascode method

Change-Id: I2bf6064f897830dad8fa243295c174d0c154a0b4
diff --git a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/types/PcepNaiIpv6Adjacency.java b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/types/PcepNaiIpv6Adjacency.java
index 8169898..c6ea327 100644
--- a/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/types/PcepNaiIpv6Adjacency.java
+++ b/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/types/PcepNaiIpv6Adjacency.java
@@ -16,6 +16,7 @@
 
 package org.onosproject.pcepio.types;
 
+import java.util.Arrays;
 import java.util.Objects;
 
 import org.jboss.netty.buffer.ChannelBuffer;
@@ -74,7 +75,7 @@
 
     @Override
     public int hashCode() {
-        return Objects.hash(localIpv6Addr, remoteIpv6Addr);
+        return Objects.hash(Arrays.hashCode(localIpv6Addr), Arrays.hashCode(remoteIpv6Addr));
     }
 
     @Override
@@ -84,8 +85,8 @@
         }
         if (obj instanceof PcepNaiIpv6Adjacency) {
             PcepNaiIpv6Adjacency other = (PcepNaiIpv6Adjacency) obj;
-            return Objects.equals(this.localIpv6Addr, other.localIpv6Addr)
-                    && Objects.equals(this.remoteIpv6Addr, other.remoteIpv6Addr);
+            return Arrays.equals(this.localIpv6Addr, other.localIpv6Addr)
+                    && Arrays.equals(this.remoteIpv6Addr, other.remoteIpv6Addr);
         }
         return false;
     }