Java Utililty Methods Decimal Format

List of utility methods to do Decimal Format

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Description

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

Method

doubletoParse(double d)
to Parse 
double resultado;
Locale locale = new Locale("en", "UK");
String pattern = "###.##";
DecimalFormat decimalFormat = (DecimalFormat) NumberFormat.getNumberInstance(locale);
decimalFormat.applyPattern(pattern);
String format = decimalFormat.format(d);
resultado = Double.parseDouble(format);
return resultado;
...
StringtoPrecision(double I, int digits1, int digits2)
to Precision 
if (digits2 == 0)
    return (String.valueOf((int) Math.round(I)));
StringBuffer strbuf = new StringBuffer("");
for (int i = 0; i < digits1 - 1; i++)
    strbuf.append("#");
strbuf.append("0.");
for (int i = 0; i < digits2; i++)
    strbuf.append("#");
...
StringtoScientific(double I, int digits)
to Scientific 
StringBuffer strbuf = new StringBuffer("0.");
for (int i = 0; i < digits; i++)
    strbuf.append("#");
strbuf.append("E0");
DecimalFormat df = new DecimalFormat(strbuf.toString());
return (df.format(I));
StringtoSplitDecimalString(Double num, int decimal)
to Split Decimal String 
if (num == null) {
    return "";
String str = num.toString();
String formatStr = "###,###.";
for (int i = 0; i < decimal; ++i) {
    formatStr = formatStr + "0";
DecimalFormat df = new DecimalFormat(formatStr);
try {
    str = df.format(num);
} catch (Exception localException) {
return str;
StringtoStockPrice(double value)
Convert the value to stock price representation. 
return stockPriceNumberFormat.get().format(value);
StringtoString(double d)
to String 
return SIMPLE_ORDINATE_FORMAT.format(d);
StringtoString(double d)
to String 
return new DecimalFormat("#,##0.00").format(d);
StringtoString(double d, int precision)
to String 
StringBuffer sb = new StringBuffer();
if (precision > 0) {
    DecimalFormat df = getFormatter(precision);
    sb.append(df.format(d));
} else {
    sb.append(d);
return sb.toString();
...
StringtoString(double value)
Converts a double to a string without the trailing fractional zero. 
return new DecimalFormat("0.#################").format(value);
StringtoString(double value)
to String 
value = round(value);
if (value % 1 == 0) {
    return NumberFormat.getNumberInstance().format((int) value);
return NumberFormat.getNumberInstance().format(value);