Fix odlparent 3 Checkstyle issues

[groupbasedpolicy.git] / neutron-mapper / src / main / java / org / opendaylight / groupbasedpolicy / neutron / mapper / util / Utils.java

diff --git a/neutron-mapper/src/main/java/org/opendaylight/groupbasedpolicy/neutron/mapper/util/Utils.java b/neutron-mapper/src/main/java/org/opendaylight/groupbasedpolicy/neutron/mapper/util/Utils.java
index 4f3bb1faf02fefc2235a378462b6c5d1b2ce8ace..3ce66dc58f3a19a4743869774c9f553f59b1a984 100644 (file)
--- a/neutron-mapper/src/main/java/org/opendaylight/groupbasedpolicy/neutron/mapper/util/Utils.java
+++ b/neutron-mapper/src/main/java/org/opendaylight/groupbasedpolicy/neutron/mapper/util/Utils.java
@@ -12,10 +12,8 @@ import static com.google.common.base.Preconditions.checkArgument;
 import com.google.common.base.Preconditions;
 import com.google.common.base.Strings;
 import com.google.common.net.InetAddresses;
-
 import java.net.Inet4Address;
 import java.net.InetAddress;
-
 import org.opendaylight.controller.md.sal.binding.api.ReadWriteTransaction;
 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
 import org.opendaylight.groupbasedpolicy.util.IidFactory;
@@ -35,7 +33,7 @@ import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.l3.rev150712.floati
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-public class Utils {
+public final class Utils {
 
     private static final String MASK_32 = "/32";
     private static final Logger LOG = LoggerFactory.getLogger(Utils.class);