Java Number Format Pattern stringToReais(String unformatted, boolean comSimbolo)

Description

string To Reais

License

Apache License

Declaration

public static String stringToReais(String unformatted, boolean comSimbolo) 

Method Source Code

//package com.java2s;
//License from project: Apache License 

import java.text.DecimalFormat;
import java.text.DecimalFormatSymbols;
import java.text.NumberFormat;

import java.util.Locale;

public class Main {
    public static String stringToReais(String unformatted, boolean comSimbolo) {

        DecimalFormatSymbols symbols = new DecimalFormatSymbols(new Locale("pt", "BR"));
        symbols.setGroupingSeparator('.');
        symbols.setDecimalSeparator(',');

        if (!comSimbolo) {
            symbols.setCurrencySymbol("");
        }//from   ww  w  .j av  a 2 s  .  co m

        DecimalFormat decimalFormat = (DecimalFormat) NumberFormat.getCurrencyInstance(new Locale("pt", "BR"));
        //      DecimalFormat decimalFormat= new DecimalFormat("#,##0.0#", symbols); <-- erra
        decimalFormat.setDecimalFormatSymbols(symbols);
        decimalFormat.setParseBigDecimal(true);
        decimalFormat.setMinimumFractionDigits(2);

        return decimalFormat.format(unformatted).trim();

    }
}

Related

1. print(float[] array, NumberFormat nf)
2. resetDecimalFormat()
3. resetDecimalFormatByLocale(Locale locale)
4. roundNumber(Number number, DecimalFormat format)
5. stringFormat(BigDecimal value)
6. strToFormatedNumber(String str)
7. toAccountantFormat(String str, int scale)
8. toDecimalFormat(BigDecimal value)
9. toFormattedNumber(Object value)