Examples of java.math.BigInteger.abs()

java.math.BigInteger.abs()
Returns a BigInteger whose value is the absolute value of this BigInteger. @return {@code abs(this)}


    public static BigInteger hashToBigInteger(ByteBuffer data)
    {
        byte[] result = hash(data);
        BigInteger hash = new BigInteger(result);
        return hash.abs();
    }


    public static byte[] hash(ByteBuffer... data)
    {
        MessageDigest messageDigest = localMD5Digest.get();

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    public static BigInteger hashToBigInteger(ByteBuffer data)
    {
        byte[] result = hash(data);
        BigInteger hash = new BigInteger(result);
        return hash.abs();        
    }


    public static byte[] hash(ByteBuffer... data)
    {
      byte[] result;

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        }


        BigInteger year = xgc.getEonAndYear();
        if (year != null) {
            cal.set(Calendar.ERA, year.signum() < 0 ? GregorianCalendar.BC : GregorianCalendar.AD);
            cal.set(Calendar.YEAR, year.abs().intValue());
        }


        if (xgc.getDay() != DatatypeConstants.FIELD_UNDEFINED)
            cal.set(Calendar.DAY_OF_MONTH, xgc.getDay());

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    public static BigInteger hashToBigInteger(ByteBuffer data)
    {
        byte[] result = hash(data);
        BigInteger hash = new BigInteger(result);
        return hash.abs();
    }


    public static byte[] hash(ByteBuffer... data)
    {
        MessageDigest messageDigest = localMD5Digest.get();

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            }
            if (big.signum() < 0) {
                if (restrictive) {
                    return context.nil;
                }
                big = big.abs();
            }
            big = big.subtract(BigInteger.ONE);
            return randLimitedBignum(context, random, RubyBignum.newBignum(context.runtime, big));
        }
    }

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                    this.mt = new Random(ints);
                }
            } else if (seed instanceof RubyBignum) {
                BigInteger big = ((RubyBignum) seed).getBigIntegerValue();
                if (big.signum() < 0) {
                    big = big.abs();
                }
                byte[] buf = big.toByteArray();
                int buflen = buf.length;
                if (buf[0] == 0) {
                    buflen -= 1;

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            compRem = roundingBehavior(quotient.testBit(0) ? 1 : 0,
                    sign * (5 + compRem), roundingMode);
            
        } else {
            // Checking if:  remainder * 2 >= scaledDivisor 
            compRem = remainder.abs().shiftLeft(1).compareTo(scaledDivisor.abs());
            compRem = roundingBehavior(quotient.testBit(0) ? 1 : 0,
                    sign * (5 + compRem), roundingMode);
        }
            if (compRem != 0) {
            if(quotient.bitLength() < 63) {

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        // I'm not duplicating this behavior here at this time. -BD 
        try {
            if (oldValue.signum() >= 0) {
                this.value = oldValue.setBit(pos);
            } else {
                this.value = oldValue.abs().setBit(pos).negate();
            }
        } catch (ArithmeticException e) {
            throw newBNError(getRuntime(), "invalid pos");
        }
        return this;

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        BigInteger oldValue = this.value;
        try {
            if (oldValue.signum() >= 0) {
                this.value = oldValue.clearBit(pos);
            } else {
                this.value = oldValue.abs().clearBit(pos).negate();
            }
        } catch (ArithmeticException e) {
            throw newBNError(getRuntime(), "invalid pos");
        }
        return this;

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        BigInteger val = this.value;
        try {
            if (val.signum() >= 0) {
                return getRuntime().newBoolean(val.testBit(pos));
            } else {
                return getRuntime().newBoolean(val.abs().testBit(pos));
            }
        } catch (ArithmeticException e) {
            throw newBNError(getRuntime(), "invalid pos");
        }
    }

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