Fix license header violations in sal-clustering-commons

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

diff --git a/opendaylight/md-sal/sal-clustering-commons/src/main/java/org/opendaylight/controller/cluster/datastore/node/utils/stream/NormalizedNodeOutputStreamWriter.java b/opendaylight/md-sal/sal-clustering-commons/src/main/java/org/opendaylight/controller/cluster/datastore/node/utils/stream/NormalizedNodeOutputStreamWriter.java
index 1ea94e9862a455bf7b4b5d2fa976d2c065525aa8..3a56335f74922280df245f68fe1f027f5fca80e2 100644 (file)
--- a/opendaylight/md-sal/sal-clustering-commons/src/main/java/org/opendaylight/controller/cluster/datastore/node/utils/stream/NormalizedNodeOutputStreamWriter.java
+++ b/opendaylight/md-sal/sal-clustering-commons/src/main/java/org/opendaylight/controller/cluster/datastore/node/utils/stream/NormalizedNodeOutputStreamWriter.java
@@ -1,21 +1,19 @@
 /*
+ * 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.stream;
 
 import com.google.common.base.Preconditions;
-import com.google.common.collect.Iterables;
 import java.io.DataOutput;
 import java.io.DataOutputStream;
 import java.io.IOException;
 import java.io.OutputStream;
+import java.util.Collection;
 import java.util.HashMap;
 import java.util.Map;
 import java.util.Set;
@@ -270,9 +268,8 @@ public class NormalizedNodeOutputStreamWriter implements NormalizedNodeStreamWri
     }
 
     private void writeYangInstanceIdentifierInternal(YangInstanceIdentifier identifier) throws IOException {
-        Iterable<YangInstanceIdentifier.PathArgument> pathArguments = identifier.getPathArguments();
-        int size = Iterables.size(pathArguments);
-        output.writeInt(size);
+        Collection<YangInstanceIdentifier.PathArgument> pathArguments = identifier.getPathArguments();
+        output.writeInt(pathArguments.size());
 
         for(YangInstanceIdentifier.PathArgument pathArgument : pathArguments) {
             writePathArgument(pathArgument);