From: Anil Vishnoi <vishnoianil@gmail.com>
Date: Fri, 1 Dec 2017 05:27:44 +0000 (+0000)
Subject: Merge changes I400fdd74,I18d70f22,Icc83aef3,I3a67dc87,I05b3e988
X-Git-Tag: release/oxygen~52
X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=commitdiff_plain;h=8385d18d510b7c090e5fff6dd315d43b857ac96c;p=openflowplugin.git

Merge changes I400fdd74,I18d70f22,Icc83aef3,I3a67dc87,I05b3e988

* changes:
  Make two classes _static_ inner classes, as recommended by FindBugs
  Suppress FindBugs null analysis warning in FlowDescriptorDtoTest
  Suppress FindBugs concurrency warning which is wrong
  Fix FindBugs null analysis problems due to wrong @Nullable
  Fix FindBugs level "Scariest" problem in SalAsyncConfigServiceImplTest
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8385d18d510b7c090e5fff6dd315d43b857ac96c