[Jetty-support] where do all the shutdown hooks come from

[Steve L. <st...@ap...>]

I'm running all my unit tests, and it looks like for every jetty 
instance started a shutdown hook is created

[sf-startdaemon-debug] 2007-10-15 12:44:32.201::INFO:  Shutdown hook 
complete
[sf-startdaemon-debug] 2007-10-15 12:44:33.205::INFO:  Shutdown hook 
complete
[sf-startdaemon-debug] 2007-10-15 12:44:34.210::INFO:  Shutdown hook 
complete
[sf-startdaemon-debug] 2007-10-15 12:44:35.122::INFO:  Shutdown hook 
complete
[sf-startdaemon-debug] 2007-10-15 12:44:36.126::INFO:  Shutdown hook 
complete
[sf-startdaemon-debug] 2007-10-15 12:44:37.131::INFO:  Shutdown hook 
complete
[sf-startdaemon-debug] 2007-10-15 12:44:38.135::INFO:  Shutdown hook 
complete
[sf-startdaemon-debug] 2007-10-15 12:44:39.043::INFO:  Shutdown hook 
complete
[sf-startdaemon-debug] 2007-10-15 12:44:40.048::INFO:  Shutdown hook 
complete
[sf-startdaemon-debug] 2007-10-15 12:44:41.052::INFO:  Shutdown hook 
complete
[sf-startdaemon-debug] 2007-10-15 12:44:42.056::INFO:  Shutdown hook 
complete

How do I control this so that when I shut down a jetty instance, I can 
kill its shutdown hook?

-steve