Java BigDecimal bigDecimalPrint(BigDecimal value)

Description

big Decimal Print

License

Open Source License

Declaration

public static String bigDecimalPrint(BigDecimal value) throws Exception 

Method Source Code

//package com.java2s;

import java.math.BigDecimal;

public class Main {
    public static String bigDecimalPrint(BigDecimal value) throws Exception {

        final int scale = 2;

        String bigDecString = null;
        StringBuffer sB = null;// www.  j av a 2 s .c  o  m

        String dV = null;
        StringBuffer str = null;
        bigDecString = value.toString();

        sB = new StringBuffer(bigDecString);

        /*
        sB.toString();
            
        double d = Double.parseDouble(sB.toString());
        d = roundAndScale(d, scale);
        dV = Double.toString(d);
            
        StringBuffer _sB = new StringBuffer(dV.toString());
            
        for(int i=0; i<_sB.length(); i++ ){
           try {      
        if(_sB.charAt(i) == '.') {
           if((_sB.length() - i) <= scale  ) {
          _sB.append('0');
          str = new StringBuffer(_sB.toString());
          _sB = str;
           }
            
        }
               
           }
           catch(Exception ex) {
        ex.printStackTrace();
           }
        }
        */
        /*
        *   IN 99 - Wrong Amounts returned
        *   12/08/2003 E. Munyiri
        *   Where amounts equal or exceed 10million, the value returned is in exponential
        *   format which is not recognised by the presentation layer.
        *   Hence the logic to perform the parseDouble and roundAndScale has been removed
        *   and the string value of the Amount is being returned.
        */
        boolean isDecimalPointFound = false;
        for (int i = sB.length() - 1; i >= 0; i--) {
            if (sB.charAt(i) == '.') {
                isDecimalPointFound = true;
                if ((sB.length() - i) == scale) {
                    sB.append('0');
                }
                break;
            }
        }
        if (!isDecimalPointFound) {
            /*    the toString on the BigDecimal value does not print out the .00 where
            *   the decimal digits are 0, therefore these are appended to the string value.
            */
            sB.append(".00");
        }

        return sB.toString();

    }
}

Related

1. average(BigDecimal... values)
2. average(final BigDecimal... numbers)
3. bigDecimalListToArray(List list)
4. bigDecimalObjectValue(Object input)
5. bigDecimalParse(String value)
6. bigDecimalProperty(ObjectNode node, String propertyName, BigDecimal propertyValue)
7. byteOverflow(BigDecimal value)
8. cloneBigDecimal(BigDecimal bdOriginal)
9. createJsonNumber(BigDecimal d)