We have a list of plugins.
In any particular context, some plugins are enabled.
DetectorFactoryCollection:
Core plugin
Collection of plugins
Collection of DetectorFactories
Adjustment ranker
I18N
ResourceBundles
bugPatternMap
bugCodeMap
categoryDescriptionMap
Plugin
collection of DetectorFactory
bug patterns, codes, etc.
component plugins
bug ranker
enabled
plugin loader
CloudFactory
registeredClouds