Contains various appenders, filters and other odds and ends.
| DenyAllFilter | This filter drops all logging events. |
| ExternallyRolledFileAppender | This appender listens on a socket on the port specified by the Port property for a "RollOver" message. |
| FallbackErrorHandler | The FallbackErrorHandler implements the ErrorHandler
interface such that a secondary appender may be specified. |
| LevelMatchFilter | This is a very simple filter based on level matching. |
| LevelRangeFilter | This is a very simple filter based on level matching, which can be used to reject messages with priorities outside a certain range. |
| NullAppender | A NullAppender merely exists, it never outputs a message to any device. |
| ReloadingPropertyConfigurator | |
| Roller | A simple application to send roll over messages to a potentially
remote ExternallyRolledFileAppender. |
| StringMatchFilter | This is a very simple filter based on string matching. |