Adding missing serialVersionUID in test fixture.

git-svn-id: https://svn.apache.org/repos/asf/logging/log4j/log4j2/trunk@1620439 13f79535-47bb-0310-9956-ffa450edef68
Don't hide ivar.

git-svn-id: https://svn.apache.org/repos/asf/logging/log4j/log4j2/trunk@1620440 13f79535-47bb-0310-9956-ffa450edef68
Don't hide ivar.

git-svn-id: https://svn.apache.org/repos/asf/logging/log4j/log4j2/trunk@1620441 13f79535-47bb-0310-9956-ffa450edef68
Don't hide ivar.

git-svn-id: https://svn.apache.org/repos/asf/logging/log4j/log4j2/trunk@1620442 13f79535-47bb-0310-9956-ffa450edef68
Camel case (private method).

git-svn-id: https://svn.apache.org/repos/asf/logging/log4j/log4j2/trunk@1620443 13f79535-47bb-0310-9956-ffa450edef68
Better ivar name.

git-svn-id: https://svn.apache.org/repos/asf/logging/log4j/log4j2/trunk@1620445 13f79535-47bb-0310-9956-ffa450edef68
[LOG4J2-800] All life cycle implementations should be serializable.

git-svn-id: https://svn.apache.org/repos/asf/logging/log4j/log4j2/trunk@1620448 13f79535-47bb-0310-9956-ffa450edef68
[LOG4J2-800] All life cycle implementations should be serializable.

git-svn-id: https://svn.apache.org/repos/asf/logging/log4j/log4j2/trunk@1620449 13f79535-47bb-0310-9956-ffa450edef68
[LOG4J2-800] All life cycle implementations should be serializable.

git-svn-id: https://svn.apache.org/repos/asf/logging/log4j/log4j2/trunk@1620450 13f79535-47bb-0310-9956-ffa450edef68
[LOG4J2-800] All life cycle implementations should be serializable.

git-svn-id: https://svn.apache.org/repos/asf/logging/log4j/log4j2/trunk@1620456 13f79535-47bb-0310-9956-ffa450edef68
Remove unused import.

git-svn-id: https://svn.apache.org/repos/asf/logging/log4j/log4j2/trunk@1620457 13f79535-47bb-0310-9956-ffa450edef68
Simplify.

git-svn-id: https://svn.apache.org/repos/asf/logging/log4j/log4j2/trunk@1620459 13f79535-47bb-0310-9956-ffa450edef68
Adding missing serialVersionUID in test fixture.

git-svn-id: https://svn.apache.org/repos/asf/logging/log4j/log4j2/trunk@1620460 13f79535-47bb-0310-9956-ffa450edef68
Fix NPEs in new shutdown hook code. I'm not sure if this is the right fix, but it's a fix. It's not clear to me that the new shotdown hook code will be in 2.1 based on the back and forth in JIRA and ML.

git-svn-id: https://svn.apache.org/repos/asf/logging/log4j/log4j2/trunk@1620464 13f79535-47bb-0310-9956-ffa450edef68
Fix NPEs in new shutdown hook code. I'm not sure if this is the right fix, but it's a fix. It's not clear to me that the new shotdown hook code will be in 2.1 based on the back and forth in JIRA and ML.

git-svn-id: https://svn.apache.org/repos/asf/logging/log4j/log4j2/trunk@1620467 13f79535-47bb-0310-9956-ffa450edef68