Move filters into its own object

git-svn-id: https://svn.apache.org/repos/asf/logging/log4j/branches/BRANCH_2_0_EXPERIMENTAL/rgoers@1028206 13f79535-47bb-0310-9956-ffa450edef68
17 files changed
tree: 4c13a706833fcd491dea4415b43ddd8fe883e61b
  1. log4j12-api/
  2. log4j2-api/
  3. log4j2-core/
  4. pom.xml