Fix checkstyle problems not detected by the current version

This change is required for overall move to new Checkstyle version, see
https://git.opendaylight.org/gerrit/#/q/topic:bumpCheckstyle

Change-Id: I9755c1964a7ffa4f6b7d188b5b746e2c9246ad45
Signed-off-by: David Suarez <david.suarez.fuentes@ericsson.com>

diff --git a/dom-impl/src/main/java/org/opendaylight/controller/md/sal/trace/dom/impl/TracingReadWriteTransaction.java b/dom-impl/src/main/java/org/opendaylight/controller/md/sal/trace/dom/impl/TracingReadWriteTransaction.java
index c906ef933b323605d844af0405aa2164b8586a84..b770e5da3789a7260dac245c8f29d80a5ad7f9c8 100644 (file)
--- a/dom-impl/src/main/java/org/opendaylight/controller/md/sal/trace/dom/impl/TracingReadWriteTransaction.java
+++ b/dom-impl/src/main/java/org/opendaylight/controller/md/sal/trace/dom/impl/TracingReadWriteTransaction.java
@@ -7,18 +7,15 @@
  */
 package org.opendaylight.controller.md.sal.trace.dom.impl;
 
-
 import com.google.common.base.Optional;
 import com.google.common.util.concurrent.CheckedFuture;
 import java.util.Objects;
-
 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
 import org.opendaylight.controller.md.sal.common.api.data.ReadFailedException;
 import org.opendaylight.controller.md.sal.dom.api.DOMDataReadWriteTransaction;
 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
 
-
 class TracingReadWriteTransaction extends TracingWriteTransaction implements DOMDataReadWriteTransaction {
 
     private final DOMDataReadWriteTransaction delegate;