@Override
public Object clone() {
String pat = this.toPattern();
Locale loc = this.symbols.getLocale();
DecimalFormatSymbols sym = (DecimalFormatSymbols) this.symbols.clone();
DecimalFormat newdf = new DecimalFormat(pat, sym);
newdf.setMaximumIntegerDigits(this.getMaximumIntegerDigits());
newdf.setMaximumFractionDigits(this.getMaximumFractionDigits());
newdf.setMinimumIntegerDigits(this.getMinimumIntegerDigits());
newdf.setMinimumFractionDigits(this.getMinimumFractionDigits());
newdf.setGroupingUsed(this.isGroupingUsed());
newdf.setGroupingSize(this.getGroupingSize());
return newdf;
}
