Make private methods static

[controller.git] / opendaylight / md-sal / sal-clustering-commons / src / test / java / org / opendaylight / controller / cluster / datastore / node / utils / transformer / NormalizedNodePrunerTest.java

diff --git a/opendaylight/md-sal/sal-clustering-commons/src/test/java/org/opendaylight/controller/cluster/datastore/node/utils/transformer/NormalizedNodePrunerTest.java b/opendaylight/md-sal/sal-clustering-commons/src/test/java/org/opendaylight/controller/cluster/datastore/node/utils/transformer/NormalizedNodePrunerTest.java
index cb82adc58aa4a9a721e74c56c6b4183c6ac3a454..26c73480ce4ba0e937c5826a808fadb40d21bdcb 100644 (file)
--- a/opendaylight/md-sal/sal-clustering-commons/src/test/java/org/opendaylight/controller/cluster/datastore/node/utils/transformer/NormalizedNodePrunerTest.java
+++ b/opendaylight/md-sal/sal-clustering-commons/src/test/java/org/opendaylight/controller/cluster/datastore/node/utils/transformer/NormalizedNodePrunerTest.java
@@ -148,7 +148,7 @@ public class NormalizedNodePrunerTest {
     }
 
 
-    private int countNodes(NormalizedNode<?,?> normalizedNode, final String namespaceFilter){
+    private static int countNodes(NormalizedNode<?,?> normalizedNode, final String namespaceFilter){
         if(normalizedNode == null){
             return 0;
         }
@@ -380,7 +380,7 @@ public class NormalizedNodePrunerTest {
         verify(normalizedNodeContainerBuilder).addChild(any(NormalizedNode.class));
     }
 
-    private NormalizedNode<?, ?> createTestContainer() {
+    private static NormalizedNode<?, ?> createTestContainer() {
         byte[] bytes1 = {1,2,3};
         LeafSetEntryNode<Object> entry1 = ImmutableLeafSetEntryNodeBuilder.create().withNodeIdentifier(
                 new YangInstanceIdentifier.NodeWithValue(TestModel.BINARY_LEAF_LIST_QNAME, bytes1)).