get the implementation of the logwatcher to use . may be `` jul '' or `` log4j '' for the default java.util.logging or log4j implementations , or the fully-qualified name of a class extending logwatcher . concode_field_sep int watcherSize concode_elem_sep String watcherThreshold concode_elem_sep String loggingClass concode_elem_sep boolean enabled concode_field_sep ListenerConfig asListenerConfig concode_elem_sep boolean isEnabled concode_elem_sep String getWatcherThreshold concode_elem_sep int getWatcherSize
String function ( ) { return loggingClass ; }