tree e12f4de9835ac4db29abdef2db231fb351b57153
parent 4eab5768d0bdd5a7922216e79f29ac6ce1b44a0e
author Richard S. Hall <rickhall@apache.org> 1194559349 +0000
committer Richard S. Hall <rickhall@apache.org> 1194559349 +0000

Reorganized usage count methods to better handle null reference checking
in response to Karl Pauls seeing an NPE when trying to get a service that
was already unregistered while shutting down the framework.


git-svn-id: https://svn.apache.org/repos/asf/felix/trunk@593337 13f79535-47bb-0310-9956-ffa450edef68