Fix https://issues.apache.org/bugzilla/show_bug.cgi?id=54660 Allow the AccessLogValve file data format to be changed via JMX. The change takes effect as soon as the next message is logged.
Fix https://issues.apache.org/bugzilla/show_bug.cgi?id=54660
Allow the AccessLogValve file data format to be changed via JMX. The change takes effect as soon as the next message is logged.

git-svn-id: 79cef5a5a257cc9dbe40a45ac190115b4780e2d0@1456491 13f79535-47bb-0310-9956-ffa450edef68

Nickname0806/Test_Q4,apache/tomcat,apache/tomcat,apache/tomcat,Nickname0806/Test_Q4,apache/tomcat,Nickname0806/Test_Q4,Nickname0806/Test_Q4,apache/tomcat