Examples of java.math.BigDecimal.intValue()

java.math.BigDecimal.intValue()
sun.com/docs/books/jls/second_edition/html/conversions.doc.html#25363">narrowing primitive conversion from {@code double} to{@code short} as defined in the Java Language Specification: any fractional part of this {@code BigDecimal} will be discarded, and if the resulting" {@code BigInteger}" is too big to fit in an {@code int}, only the low-order 32 bits are returned. Note that this conversion can lose information about the overall magnitude and precision of this {@code BigDecimal}value as well as return a result with the opposite sign. @return this {@code BigDecimal} converted to an {@code int}.

  public static Date getJavaDate(final BigDecimal date, final boolean excelBugCompatible, final int zeroDate)
  {
    int correction = 1;


    final BigDecimal wholeDays = NumberUtil.performIntRounding(date);
    final int wholeDaysInt = wholeDays.intValue() - zeroDate;


    if (excelBugCompatible)
    {
      // if we deal with a date that is after the 28th februar, adjust the date by one to handle the fact
      // that excel thinks the 29th February 1900 exists.

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    if (toType.isFlagSet(Type.TIME_TYPE))
    {
      final BigDecimal o = fromSerialDate.setScale(LibFormulaBoot.GLOBAL_SCALE, BigDecimal.ROUND_UP);
      return o.subtract(new BigDecimal(o.intValue()));
      // only return the decimal part
      // final Double d = new Double(fromSerialDate.doubleValue()
      // - fromSerialDate.intValue());
      // return d;
    }

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        if (n instanceof LazilyParsedNumber) {
            LazilyParsedNumber lpn = (LazilyParsedNumber) n;
            BigDecimal bigDecimal = new BigDecimal(lpn.toString());
            if (bigDecimal.scale() <= 0) {
                if (bigDecimal.compareTo(new BigDecimal(Integer.MAX_VALUE)) <= 0) {
                    unwrapped = bigDecimal.intValue();
                } else {
                    unwrapped = bigDecimal.longValue();
                }
            } else {
                unwrapped = bigDecimal.doubleValue();

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      }


      @Override
      public int size() {
         BigDecimal d = new BigDecimal(list.size()).divide(new BigDecimal(size), BigDecimal.ROUND_CEILING);
         return d.intValue();
      }


      @Override
      public boolean isEmpty() {
         return list.isEmpty();

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        private int readDistance(String lineToken) {
            BigDecimal distanceBigDecimal = new BigDecimal(lineToken).multiply(DISTANCE_MULTIPLICAND);
            if (distanceBigDecimal.remainder(BigDecimal.ONE).compareTo(BigDecimal.ZERO) != 0) {
                throw new IllegalArgumentException("The distance (" + lineToken + ") is too detailed.");
            }
            return distanceBigDecimal.intValue();
        }


        private void createCarBlockDesignationList() {
            List<CarBlock> carBlockList = trainDesign.getCarBlockList();
            List<CarBlockDesignation> carBlockDesignationList = new ArrayList<CarBlockDesignation>(carBlockList.size());

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    // we set the the number of tasks to the number of range cardinality.
    int determinedTaskNum;
    if (card.compareTo(new BigDecimal(maxNum)) < 0) {
      LOG.info("The range cardinality (" + card
          + ") is less then the desired number of tasks (" + maxNum + ")");
      determinedTaskNum = card.intValue();
    } else {
      determinedTaskNum = maxNum;
    }


    LOG.info("Try to divide " + mergedRange + " into " + determinedTaskNum +

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     */
    private static int ceiling(double num)
    {
        BigDecimal decimal = new BigDecimal(num);
        decimal.setScale(5, RoundingMode.CEILING); // 5 decimal places of accuracy
        return decimal.intValue();
    }


    @Override
    public int getTransparency()
    {

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            if (bd.compareTo(MAX_INT) > 0 || bd.compareTo(MIN_INT) < 0) {
                throw Error.error(ErrorCode.X_22003);
            }


            value = bd.intValue();
        } else if (a instanceof Double || a instanceof Float) {
            double d = ((Number) a).doubleValue();


            if (session instanceof Session) {
                if (!((Session) session).database.sqlConvertTruncate) {

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    public Components getComponents() {
        if (this.components == null) {
            // Calculate how many seconds, and don't lose any information ...
            BigDecimal bigSeconds = new BigDecimal(this.durationInNanos).divide(new BigDecimal(1000000000));
            // Calculate the minutes, and round to lose the seconds
            int minutes = bigSeconds.intValue() / 60;
            // Remove the minutes from the seconds, to just have the remainder of seconds
            double dMinutes = minutes;
            double seconds = bigSeconds.doubleValue() - dMinutes * 60;
            // Now compute the number of full hours, and change 'minutes' to hold the remainding minutes
            int hours = minutes / 60;

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        String copyMeField = giftCertSettings.getString("purchSurveyCopyMe");
        String copyMeResp = copyMeField != null ? (String) answerMap.get(copyMeField) : null;
        boolean copyMe = (UtilValidate.isNotEmpty(copyMeField)
                && UtilValidate.isNotEmpty(copyMeResp) && "true".equalsIgnoreCase(copyMeResp)) ? true : false;


        int qtyLoop = quantity.intValue();
        for (int i = 0; i < qtyLoop; i++) {
            // create a gift certificate
            Map createGcCtx = new HashMap();
            //createGcCtx.put("paymentConfig", paymentConfig);
            createGcCtx.put("productStoreId", productStoreId);

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