}
}
public void trace(final Marker marker, final String s, final Object o, final Object o1) {
if (isTraceEnabled(marker)) {
final ParameterizedMessage msg = new ParameterizedMessage(s, o, o1);
logger.log((org.apache.logging.log4j.Marker) marker, FQCN, Level.TRACE, msg, msg.getThrowable());
}
}