Java Utililty Methods BigDecimal Parse

List of utility methods to do BigDecimal Parse

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Description

The list of methods to do BigDecimal Parse are organized into topic(s).

Method

BigDecimalparseBigDecimal(String number, BigDecimal defValue)
parse Big Decimal 
try {
    if (number != null && !number.isEmpty())
        return new BigDecimal(number);
} catch (Exception e) {
    e.printStackTrace();
return defValue;
BigDecimalparseBigDecimalForEntity(String bigDecimalString)
parse Big Decimal For Entity 
if (bigDecimalString == null) {
    return null;
bigDecimalString = bigDecimalString.trim();
bigDecimalString = bigDecimalString.replaceAll(",", "");
if (bigDecimalString.length() < 1) {
    return null;
return new BigDecimal(bigDecimalString);
BigDecimalparseTo_BigDecimal(String s)
parse T Big Decimal 
if (isBlank(s)) {
    return null;
return new BigDecimal(s);
BigDecimalparseTo_BigDecimal(String s)
parse T Big Decimal 
if (s == null) {
    return null;
try {
    return new BigDecimal(s);
} catch (NumberFormatException nfe) {
    if (nfe.getMessage() == null) {
        throw new NumberFormatException("Incorrect input \"" + s + "\" for BigDecimal.");
...
BigDecimalparseToBigDecimal(Object value)
parse To Big Decimal 
if (value == null) {
    return null;
if (value instanceof Byte) {
    return new BigDecimal((Byte) value);
} else if (value instanceof Double) {
    return new BigDecimal((Double) value);
} else if (value instanceof Float) {
...
BigDecimalstring2BigDecimal(String valor)
string Big Decimal 
BigDecimal valorBig = BigDecimal.ZERO;
Locale brasil = new Locale("pt", "BR");
DecimalFormat df = new DecimalFormat("#,##0.00", new DecimalFormatSymbols(brasil));
df.setParseBigDecimal(true);
valorBig = (BigDecimal) df.parse(valor);
return valorBig;
BigDecimalstringToBigDecimal(String numeroStr)
string To Big Decimal 
DecimalFormatSymbols symbols = new DecimalFormatSymbols(new Locale("pt", "BR"));
symbols.setDecimalSeparator(',');
symbols.setCurrencySymbol("");
DecimalFormat decimalFormat = new DecimalFormat("#,##0.0#", symbols);
decimalFormat.setDecimalFormatSymbols(symbols);
decimalFormat.setGroupingUsed(false);
decimalFormat.setParseBigDecimal(true);
decimalFormat.setMinimumFractionDigits(2);
...
FloatstrToFloat(String text, int decimals)
Parses a string to produce a Float with a number of fraction digits. 
try {
    return new Float(getFormat(decimals).parse(text).floatValue());
} catch (Exception except) {
    except.printStackTrace();
    return null;
StringtoDecimalString(String str, int decimal)
to Decimal String 
if (null == str) {
    return "";
return toDecimalString(Double.valueOf(str.trim()), decimal);