class org.apache.avalon.framework.logger.AbstractLogEnabled (implements org.apache.avalon.framework.logger.LogEnabled)
class org.apache.avalon.activation.appliance.impl.AbstractAppliance (implements org.apache.avalon.activation.appliance.Appliance, org.apache.avalon.framework.activity.Disposable)
class org.apache.avalon.activation.appliance.impl.DefaultAppliance (implements org.apache.avalon.activation.appliance.Composite, org.apache.avalon.activation.lifecycle.Factory)
class org.apache.avalon.activation.appliance.impl.DefaultBlock (implements org.apache.avalon.activation.appliance.Block, org.apache.avalon.activation.appliance.Composite)
class org.apache.avalon.framework.context.DefaultContext (implements org.apache.avalon.framework.context.Context)