/**
* Output the date in an appropriate ISO8601 format.
*
* <p>This method will output the partial in one of two ways. If {@link #getFormatter()}
*
* <p>If there is no appropriate ISO format a dump of the fields is output via {@link
* #toStringList()}.
*
* @return ISO8601 formatted string
*/
public String toString() {
DateTimeFormatter[] f = iFormatter;
if (f == null) {
getFormatter();
f = iFormatter;
if (f == null) {
return toStringList();
}
}
DateTimeFormatter f1 = f[1];
if (f1 == null) {
return toStringList();
}
return f1.print(this);
}
