public NumberFormatter clone() {
try {
NumberFormatter numberFormatter = (NumberFormatter) super.clone();
numberFormatter.format = (DecimalFormat) this.format.clone();
return numberFormatter;
} catch (CloneNotSupportedException e) {
throw AWBusinessException.wrapUnhandledException(logger, e);
}
}
public static String formatIntegerAsString(Object attributeValue) {
if (attributeValue == null) return "0";
return (String) NUMBER_FORMATTER_WOUT_GRP_SYM.format(null, null, attributeValue);
}