Some cleanups:

- simplify the implementation to use COWAL instead of a synchronized list
  implementation;
- improve a bit on the logging of the context;
- migrated all unit tests to use the Assert-based TestNG constructs.



git-svn-id: https://svn.apache.org/repos/asf/ace/trunk@1731819 13f79535-47bb-0310-9956-ffa450edef68
6 files changed