@Override
	protected String convert(final LoggingEvent event) {
		//
		// code should be unreachable.
		//
		final StringBuffer sbuf = new StringBuffer();
		format(sbuf, event);

		return sbuf.toString();
	}
@ Override protected String convert ( final LoggingEvent event ) { final StringBuffer sbuf = new StringBuffer ( ) ; format ( sbuf , event ) ; return sbuf . toString ( ) ; }
{@inheritDoc}