Fix odlparent 3 Checkstyle issues

[openflowplugin.git] / applications / lldp-speaker / src / test / java / org / opendaylight / openflowplugin / applications / lldpspeaker / TestUtils.java

diff --git a/applications/lldp-speaker/src/test/java/org/opendaylight/openflowplugin/applications/lldpspeaker/TestUtils.java b/applications/lldp-speaker/src/test/java/org/opendaylight/openflowplugin/applications/lldpspeaker/TestUtils.java
index e6ab666b65a0405e66194ed651f3d943068cf00c..a36bdb5010f56ce047266361fed2d1203b09e440 100644 (file)
--- a/applications/lldp-speaker/src/test/java/org/opendaylight/openflowplugin/applications/lldpspeaker/TestUtils.java
+++ b/applications/lldp-speaker/src/test/java/org/opendaylight/openflowplugin/applications/lldpspeaker/TestUtils.java
@@ -25,7 +25,10 @@ import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
 /**
  * Helper methods that are used by multiple tests.
  */
-public class TestUtils {
+public final class TestUtils {
+    private TestUtils() {
+    }
+
     static InstanceIdentifier<NodeConnector> createNodeConnectorId(String nodeKey, String nodeConnectorKey) {
         return InstanceIdentifier.builder(Nodes.class)
                 .child(Node.class, new NodeKey(new NodeId(nodeKey)))