# File merb-core/lib/merb-core/bootloader.rb, line 1188
1188:   def self.run
1189:     # Require all standard session containers.
1190:     Dir[Merb.framework_root / "merb-core" / "dispatch" / "session" / "*.rb"].each do |file|
1191:       base_name = File.basename(file, ".rb")
1192:       require file unless base_name == "container" || base_name == "store_container"
1193:     end
1194: 
1195:     # Set some defaults.
1196:     Merb::Config[:session_id_key] ||= "_session_id"
1197: 
1198:     # List of all session_stores from :session_stores and :session_store config options.
1199:     config_stores = Merb::Config.session_stores
1200: 
1201:     # Register all configured session stores - any loaded session container class
1202:     # (subclassed from Merb::SessionContainer) will be available for registration.
1203:     Merb::SessionContainer.subclasses.each do |class_name|
1204:       if(store = Object.full_const_get(class_name)) &&
1205:         config_stores.include?(store.session_store_type)
1206:           Merb::Request.register_session_type(store.session_store_type, class_name)
1207:       end
1208:     end
1209: 
1210:     # Mixin the Merb::Session module to add app-level functionality to sessions
1211:     overrides = (Merb::Session.instance_methods & Merb::SessionContainer.instance_methods)
1212:     overrides.each do |m| 
1213:       Merb.logger.warn!("Warning: Merb::Session##{m} overrides existing " \
1214:                         "Merb::SessionContainer##{m}")
1215:     end    
1216:     Merb::SessionContainer.send(:include, Merb::Session)
1217:     nil
1218:   end