Java Utililty Methods Number Format

List of utility methods to do Number Format

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Description

The list of methods to do Number Format are organized into topic(s).

Method

StringnumberFormat(double value, String format)
number Format 
DecimalFormat objDecimalFormat = new DecimalFormat(format);
return objDecimalFormat.format(value);
NumberFormatnumberFormat(int fractionDigits, Locale locale)
number Format 
NumberFormat nf = NumberFormat.getInstance(locale);
nf.setMinimumFractionDigits(fractionDigits);
nf.setMaximumFractionDigits(fractionDigits);
return nf;
StringnumberFormat(int i)
number Format 
return NF.format(i);
StringnumberFormat(int num)
number Format 
NumberFormat nf = NumberFormat.getInstance();
return nf.format(num);
StringnumberFormat(Number number, String... pattern)
number Format 
return isNull((Object[]) pattern) ? FORMAT.format(number) : FORMAT.format(pattern[0]);
StringnumberFormat(String pattern, BigDecimal number)
number Format 
String numberStr = null;
if (number == null) {
    return "";
try {
    if (pattern == null || pattern.equals("")) {
        numberStr = new DecimalFormat("#0.00##").format(number.doubleValue());
    } else {
...
StringnumberFormat(String pattern, double value)
Returns an text with the value formatted. 
DecimalFormat myFormatter = new DecimalFormat(pattern);
return myFormatter.format(value);
intnumberFormate(double num)
number Formate 
DecimalFormat df = new DecimalFormat("#####0");
String formatNum = df.format(num);
return Integer.parseInt(formatNum);
StringnumberFormatHelper(String string, double d)
number Format Helper 
if (d == (int) d) {
    return String.format(string + " %d", (int) d);
} else {
    return String.format(string + " %s", new DecimalFormat("#.##").format(d));
DecimalFormatnumberFormatter(String pattern, int maxDigits)
number Formatter 
DecimalFormat f = new DecimalFormat(pattern );
f.setMaximumFractionDigits(maxDigits);
return f;