Fix odlparent 3 Checkstyle issues

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

diff --git a/neutron-mapper/src/main/java/org/opendaylight/groupbasedpolicy/neutron/mapper/util/SubnetUtils.java b/neutron-mapper/src/main/java/org/opendaylight/groupbasedpolicy/neutron/mapper/util/SubnetUtils.java
index 5bef2bb1a8340bb70da514a65ad072c42cc8303d..51ba635fd37cdd6927937d9184598ac813bd9cf4 100644 (file)
--- a/neutron-mapper/src/main/java/org/opendaylight/groupbasedpolicy/neutron/mapper/util/SubnetUtils.java
+++ b/neutron-mapper/src/main/java/org/opendaylight/groupbasedpolicy/neutron/mapper/util/SubnetUtils.java
@@ -9,14 +9,14 @@
 package org.opendaylight.groupbasedpolicy.neutron.mapper.util;
 
 import com.google.common.base.Optional;
-
 import javax.annotation.Nullable;
-
 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.Uuid;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.subnets.rev150712.subnets.attributes.Subnets;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.subnets.rev150712.subnets.attributes.subnets.Subnet;
 
-public class SubnetUtils {
+public final class SubnetUtils {
+    private SubnetUtils() {
+    }
 
     public static Optional<Subnet> findSubnet(Uuid uuid, @Nullable Subnets subnets) {
         if (subnets == null || subnets.getSubnet() == null) {