Bukkit/Bukkit — pull request #619 by SagaciousZed (2012-06-10 21:36:57+00:00)
Title: Added feedback for JavaPlugin (BUKKIT-1788)

Added an UninitilizedPluginException and made JavaPlugin throw it for fields are are initialized by the initialized method.
Addresses BUKKIT-1788.

Leaky: https://bukkit.atlassian.net/browse/BUKKIT-1788