private void wrapAndAddAppender(Object appender,List<LogbackAppenderAccessor> appenders){
  LogbackAppenderAccessor appenderAccessor=wrapAppender(appender);
  if (appenderAccessor != null) {
    appenders.add(appenderAccessor);
  }
}

private void wrapAndAddAppender ( Object appender , List < LogbackAppenderAccessor > appenders ) { LogbackAppenderAccessor appenderAccessor = wrapAppender ( appender ) ; if ( appenderAccessor != null ) { appenders . add ( appenderAccessor ) ; } }
wrap and add appender .
