Make private methods static

[controller.git] / opendaylight / md-sal / sal-clustering-commons / src / test / java / org / opendaylight / controller / cluster / datastore / util / InstanceIdentifierUtilsTest.java

diff --git a/opendaylight/md-sal/sal-clustering-commons/src/test/java/org/opendaylight/controller/cluster/datastore/util/InstanceIdentifierUtilsTest.java b/opendaylight/md-sal/sal-clustering-commons/src/test/java/org/opendaylight/controller/cluster/datastore/util/InstanceIdentifierUtilsTest.java
index 6cd06e9c1cea610edc3b1fa2799513cfa539c72c..8557dda4bb0787e572623afc0ddfcfb958973159 100644 (file)
--- a/opendaylight/md-sal/sal-clustering-commons/src/test/java/org/opendaylight/controller/cluster/datastore/util/InstanceIdentifierUtilsTest.java
+++ b/opendaylight/md-sal/sal-clustering-commons/src/test/java/org/opendaylight/controller/cluster/datastore/util/InstanceIdentifierUtilsTest.java
@@ -1,15 +1,14 @@
 /*
+ * Copyright (c) 2014, 2015 Cisco Systems, Inc. and others.  All rights reserved.
  *
- *  Copyright (c) 2014 Cisco Systems, Inc. and others.  All rights reserved.
- *
- *  This program and the accompanying materials are made available under the
- *  terms of the Eclipse Public License v1.0 which accompanies this distribution,
- *  and is available at http://www.eclipse.org/legal/epl-v10.html
- *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at http://www.eclipse.org/legal/epl-v10.html
  */
 
 package org.opendaylight.controller.cluster.datastore.util;
 
+import com.google.common.collect.ImmutableSet;
 import org.junit.Assert;
 import org.junit.Test;
 import org.opendaylight.controller.cluster.datastore.node.utils.serialization.QNameDeSerializationContext;
@@ -20,7 +19,6 @@ import org.opendaylight.yangtools.yang.common.QName;
 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
 import java.util.ArrayList;
 import java.util.Arrays;
-import java.util.HashSet;
 import java.util.List;
 
 public class InstanceIdentifierUtilsTest {
@@ -62,7 +60,7 @@ public class InstanceIdentifierUtilsTest {
 
     }
 
-    private void withValue(Object value) {
+    private static void withValue(Object value) {
         YangInstanceIdentifier.PathArgument p1 = new YangInstanceIdentifier.NodeIdentifier(TEST_QNAME);
 
         YangInstanceIdentifier.PathArgument p2 =
@@ -93,7 +91,7 @@ public class InstanceIdentifierUtilsTest {
 
     }
 
-    private void withPredicates(Object value) {
+    private static void withPredicates(Object value) {
         YangInstanceIdentifier.PathArgument p1 = new YangInstanceIdentifier.NodeIdentifier(TEST_QNAME);
 
         YangInstanceIdentifier.PathArgument p2 = new YangInstanceIdentifier.NodeIdentifierWithPredicates(
@@ -116,8 +114,8 @@ public class InstanceIdentifierUtilsTest {
 
     @Test
     public void testAugmentationIdentifier() {
-        YangInstanceIdentifier.PathArgument p1 = new YangInstanceIdentifier.AugmentationIdentifier(new HashSet(
-                Arrays.asList(TEST_QNAME)));
+        YangInstanceIdentifier.PathArgument p1 = new YangInstanceIdentifier.AugmentationIdentifier(
+            ImmutableSet.of(TEST_QNAME));
 
         List<YangInstanceIdentifier.PathArgument> arguments = new ArrayList<>();