codahale/dropwizard — pull request #369 by ajordens (2013-07-23 18:50:36+00:00)
Title: A servlet filter that adds request identifiers to slf4j's mapped diagnos...

...tic context (MDC), it allows logging output at multiple levels of your service to be easily grouped by the originating request.

- Updated RequestIdLoggingFilter to add support for checking clientId's against a regex for validity.
- Updated LoggingExceptionMapper to use the Service-Request-Id if it's available in the MDC.