class org.apache.avalon.framework.logger.AbstractLogEnabled (implements org.apache.avalon.framework.logger.LogEnabled)
class org.apache.cocoon.components.modules.output.AbstractOutputModule (implements org.apache.avalon.framework.configuration.Configurable, org.apache.avalon.framework.activity.Disposable, org.apache.cocoon.components.modules.output.OutputModule)
class org.apache.cocoon.components.modules.output.RequestAttributeMap (implements org.apache.cocoon.components.modules.output.OutputModule, org.apache.avalon.framework.thread.ThreadSafe)