RomanNumberFormat rf = new RomanNumberFormat();
Calendar cal = Calendar.getInstance();
int year = cal.get(Calendar.YEAR);
// If no arguments, just print the year.
if (argv.length == 0) {
System.out.println(rf.format(year));
return;
}
// Else a micro-formatter: replace "-" arg with year, else print.
for (int i=0; i<argv.length; i++) {
if (argv[i].equals("-"))
System.out.print(rf.format(year));
else
System.out.print(argv[i]); // e.g., "Copyright"
System.out.print(' ");
}
System.out.println();
