Java BigDecimal to toUnsignedString(BigDecimal bigDecimal, int shift)

Description

to Unsigned String

License

Open Source License

Declaration

public static String toUnsignedString(BigDecimal bigDecimal, int shift) 

Method Source Code

//package com.java2s;
//License from project: Open Source License 

import java.math.BigDecimal;

import java.util.*;

public class Main {
    final static char[] digits = { '0', '1', '2', '3', '4', '5', '6', '7',
            '8', '9', 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j',
            'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v',
            'w', 'x', 'y', 'z' };

    public static String toUnsignedString(BigDecimal bigDecimal, int shift) {
        BigDecimal divisor = new BigDecimal(shift);
        Deque<Character> numberDeque = new ArrayDeque<Character>();
        do {//www . ja va 2  s .  c  o m
            BigDecimal[] ba = bigDecimal.divideAndRemainder(divisor);
            bigDecimal = ba[0];
            numberDeque.addFirst(digits[ba[1].intValue()]);
        } while (bigDecimal.compareTo(BigDecimal.ZERO) > 0);
        StringBuilder builder = new StringBuilder();
        for (Character character : numberDeque) {
            builder.append(character);
        }
        return builder.toString();
    }
}

Related

1. toScientificNotation(BigDecimal bd)
2. toSimpleBigDecimal(Object num)
3. toString(BigDecimal num)
4. toString(BigDecimal value, int numberDecimalPlaces)
5. toString(final BigDecimal dec)