This is the Robot plugin SDK.

To customize the Robot, you may use the following support:

1. Robot API plugin: write your own shared library that you
   can plug into the Robot via filter.conf.  This directory
   contains everything you need for writing a plugin.
   Refer to examples/ for further information.

2. Harvest Summarizer: write your own Harvest Summarizer
   to generate your own Resource Description.  Harvest Summarizers
   are stand-alone programs (e.g., HTML.sum) that generate
   SOIF to stdout given a filename as argv[1].  

For further information, please consult http://docs.sun.com/.
