Fixed formatting.

git-svn-id: https://svn.apache.org/repos/asf/axis/axis2/java/core/trunk@1466979 13f79535-47bb-0310-9956-ffa450edef68
Declare loggers as final.

git-svn-id: https://svn.apache.org/repos/asf/axis/axis2/java/core/trunk@1466983 13f79535-47bb-0310-9956-ffa450edef68