break;
case 'j': // %j Day of year (001..366)
builder.appendDayOfYear(3);
break;
case 'k': // %k Hour (0..23)
builder.appendClockhourOfDay(1);
break;
case 'l': // %l Hour (1..12)
builder.appendClockhourOfHalfday(1);
break;
case 'M': // %M Month name (January..December)