tree ac2cb94638ee44eed407421e138b4f081f0190b7
parent 1f6c7a24bd3a4d43cb338acdf9cacd39c9a6cd8b
author Pavlin Radoslavov <pavlin@onlab.us> 1397682714 -0700
committer Gerrit Code Review <gerrit2@gerrit.onos.onlab.us> 1397753717 -0700

Use ArrayUtils.clone() to clone byte[] arrays.

Using ArrayUtils.clone() simplifies the code, because it handles
null arrays.

Change-Id: I434856c5a9713759a642dd32a7ca8dfafb136047