Examples of java.math.BigDecimal.movePointRight()

java.math.BigDecimal.movePointRight()
Returns a {@code BigDecimal} which is equivalent to this onewith the decimal point moved {@code n} places to the right.If {@code n} is non-negative, the call merely subtracts{@code n} from the scale. If {@code n} is negative, the callis equivalent to {@code movePointLeft(-n)}. The {@code BigDecimal} returned by this call has value (this× 10ⁿ) and scale {@code max(this.scale()-n,0)}. @param n number of places to move the decimal point to the right. @return a {@code BigDecimal} which is equivalent to this onewith the decimal point moved {@code n} places to the right. @throws ArithmeticException if scale overflows.

      dst.put(POS_SMALL);
    }


    // normalize abs(val) to determine E
    while (abs.compareTo(EN10) < 0) { abs = abs.movePointRight(8); e += 4; }
    while (abs.compareTo(EN2) < 0) { abs = abs.movePointRight(2); e++; }


    putVaruint64(dst, e, !isNeg); // encode appropriate E value.


    // encode M by peeling off centimal digits, encoding x as 2x+1
    startM = dst.getPosition();

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    // encode M by peeling off centimal digits, encoding x as 2x+1
    startM = dst.getPosition();
    // TODO: 18 is an arbitrary encoding limit. Reevaluate once we have a better handling of
    // numeric scale.
    for (int i = 0; i < 18 && abs.compareTo(BigDecimal.ZERO) != 0; i++) {
      abs = abs.movePointRight(2);
      d = abs.intValue();
      dst.put((byte) ((2 * d + 1) & 0xff));
      abs = abs.subtract(BigDecimal.valueOf(d));
    }
    a[offset + dst.getPosition() - 1] &= 0xfe; // terminal digit should be 2x

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    // encode M by peeling off centimal digits, encoding x as 2x+1
    startM = dst.getPosition();
    // TODO: 18 is an arbitrary encoding limit. Reevaluate once we have a better handling of
    // numeric scale.
    for (int i = 0; i < 18 && abs.compareTo(BigDecimal.ZERO) != 0; i++) {
      abs = abs.movePointRight(2);
      d = abs.intValue();
      dst.put((byte) (2 * d + 1));
      abs = abs.subtract(BigDecimal.valueOf(d));
    }

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        calendar.add(Calendar.SECOND, getSeconds() * signum);


        if (seconds != null) {
            BigDecimal fraction =
                seconds.subtract(seconds.setScale(0, BigDecimal.ROUND_DOWN));
            int millisec = fraction.movePointRight(3).intValue();
            calendar.add(Calendar.MILLISECOND, millisec * signum);
        }
    }


    /**

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        calendar.add(Calendar.SECOND, getSeconds() * signum);


        if (seconds != null) {
            BigDecimal fraction =
                seconds.subtract(seconds.setScale(0, BigDecimal.ROUND_DOWN));
            int millisec = fraction.movePointRight(3).intValue();
            calendar.add(Calendar.MILLISECOND, millisec * signum);
        }
    }
    
    /**

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                                                           getErrorString(DatatypeMessageProvider.ScaleExceeded,
                                                                          DatatypeMessageProvider.MSG_NONE,
                                                                          new Object[] { content}));
            }
            if ( isPrecisionDefined == true ) {
                int precision = d.movePointRight(d.scale()).toString().length() - 
                                ((d.signum() < 0) ? 1 : 0); // account for minus sign


                if (precision > fPrecision)
                    throw new InvalidDatatypeValueException(
                             getErrorString(DatatypeMessageProvider.PrecisionExceeded,

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        }


        value = value.setScale(0, BigDecimal.ROUND_FLOOR);
        value = ((BigDecimal) a).subtract(value);


        return value.movePointRight(scale).longValue();
    }


    public static boolean isInLongLimits(BigDecimal result) {


        if (NumberType.MIN_LONG.compareTo(result) > 0

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        calendar.add(Calendar.SECOND, getSeconds() * signum);


        if (seconds != null) {
            BigDecimal fraction =
                seconds.subtract(seconds.setScale(0, BigDecimal.ROUND_DOWN));
            int millisec = fraction.movePointRight(3).intValue();
            calendar.add(Calendar.MILLISECOND, millisec * signum);
        }
    }
    
    /**

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                                                        getErrorString(DatatypeMessageProvider.ScaleExceeded,
                                                                        DatatypeMessageProvider.MSG_NONE,
                                                                        new Object[] { content}));
        }
        if ( isPrecisionDefined == true ) {
            int precision = d.movePointRight(d.scale()).toString().length() - 
                            ((d.signum() < 0) ? 1 : 0); // account for minus sign
            if (precision > fPrecision)
                throw new InvalidDatatypeValueException(
                                getErrorString(DatatypeMessageProvider.PrecisionExceeded,
                                 DatatypeMessageProvider.MSG_NONE,

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    } else { /* Small positive number: 0x16, ~-E, M */
      dst.put(POS_SMALL);
    }


    // normalize abs(val) to determine E
    while (abs.compareTo(EN10) < 0) { abs = abs.movePointRight(8); e += 4; }
    while (abs.compareTo(EN2) < 0) { abs = abs.movePointRight(2); e++; }


    putVaruint64(dst, e, !isNeg); // encode appropriate E value.


    // encode M by peeling off centimal digits, encoding x as 2x+1

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