More work in progress. Moved converters out of layouts since they might be reused. Created FileManagers so multiple appenders can share the same file. Added locking and buffering to FileAppender. Added performance test to compare Log4j 1.2, Logback and Log4j 2.0 file appenders.

git-svn-id: https://svn.apache.org/repos/asf/logging/log4j/branches/BRANCH_2_0_EXPERIMENTAL/rgoers@1084027 13f79535-47bb-0310-9956-ffa450edef68
70 files changed
tree: 518085ddb39c7ed973580abee9f4f0b4be0598e5
  1. log4j12-api/
  2. log4j2-api/
  3. log4j2-core/
  4. slf4j-impl/
  5. pom.xml