java and plugins

[Judson Valeski]

We're getting requests to allow java to be disabled on a per 
top-level-window basis (including sub-documents/frames). It's been 
proposed that, as a sort of plugin in it's own right, java be clumped 
into the "plugin" category for enable/disable. nsIWebBrowserSetup 
already permits the disabling of plugins. Should disabling "plugins" 
include java (does it already?), or should they be separate?

Jud