1. David McClosky
  2. redwood

Overview

HTTPS SSH

REDWOOD LOGGER

Authors: - Gabor Angeli (gangeli) - David McClosky (dmcc)

Redwood was developed at Stanford by students in the Stanford NLP Group. A tutorial in docs/tutorial.pdf, presented to the group, provides a good introduction to the theory and use of Redwood. It also motivates what types of projects would fit well into the paradigm.

Redwood is a hierarchical channel based logger. Log messages are arranged hierarchically by depth (e.g. main->tagging->sentence 2) using the startTrack() and endTrack() methods. Furthermore, messages can be flagged with a number of channels, which allow filtering by channel. Log levels are implemented as channels (ERROR, WARNING, etc).

Details on the handlers used are documented in their respective classes, which all implement LogRecordHandler. New handlers should implement this class.

Details on configuring Redwood can be found in the RedwoodConfiguration class. New configuration methods should be implemented in this class, following the standard builder paradigm.