Do not wrap Guava as a bundle in features' definition

[controller.git] / opendaylight / md-sal / sal-clustering-commons / src / main / java / org / opendaylight / controller / cluster / datastore / node / utils / NormalizedNodePrinter.java

diff --git a/opendaylight/md-sal/sal-clustering-commons/src/main/java/org/opendaylight/controller/cluster/datastore/node/utils/NormalizedNodePrinter.java b/opendaylight/md-sal/sal-clustering-commons/src/main/java/org/opendaylight/controller/cluster/datastore/node/utils/NormalizedNodePrinter.java
index d370eb2deb5fc8ae6a9042e20f778454954e6314..23f314e2923399c834ef089b854d46db05a2570e 100644 (file)
--- a/opendaylight/md-sal/sal-clustering-commons/src/main/java/org/opendaylight/controller/cluster/datastore/node/utils/NormalizedNodePrinter.java
+++ b/opendaylight/md-sal/sal-clustering-commons/src/main/java/org/opendaylight/controller/cluster/datastore/node/utils/NormalizedNodePrinter.java
@@ -1,11 +1,9 @@
 /*
+ * 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.node.utils;
@@ -16,7 +14,7 @@ import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
 
 public class NormalizedNodePrinter implements NormalizedNodeVisitor {
 
-    private String spaces(int n){
+    private static String spaces(int n){
         StringBuilder builder = new StringBuilder();
         for(int i=0;i<n;i++){
             builder.append(' ');
@@ -25,7 +23,7 @@ public class NormalizedNodePrinter implements NormalizedNodeVisitor {
     }
 
     @Override
-    public void visitNode(int level, String parentPath, NormalizedNode normalizedNode) {
+    public void visitNode(int level, String parentPath, NormalizedNode<?, ?> normalizedNode) {
         System.out.println(spaces((level) * 4) + normalizedNode.getClass().toString() + ":" + normalizedNode.getIdentifier());
         if(normalizedNode instanceof LeafNode || normalizedNode instanceof LeafSetEntryNode){
             System.out.println(spaces((level) * 4) + " parentPath = " + parentPath);