Example usage for java.math BigDecimal toPlainString

Introduction

In this page you can find the example usage for java.math BigDecimal toPlainString.

Prototype

public String toPlainString() 

Source Link

Document

Returns a string representation of this BigDecimal without an exponent field.

Usage

From source file:fakingXmocking.CurrencyConversionTest.java

@Test
public void convertFromOneCurrencyToAnother() throws Exception {
    new CurrencySymbolsExpectations();

    // Why strict expectations? To verify the requirement that a live Web site gets accessed.
    new Expectations() {
        {//from   w  ww .  ja v  a 2 s.  c o  m
            httpEntity.getContent();
            result = "<div id=\"converter_results\"><ul><li><b>1 X = 1.3 Y</b>";
        }
    };

    BigDecimal rate = CurrencyConversion.convertFromTo("X", "Y");

    assertEquals("1.3", rate.toPlainString());
}

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From source file:au.org.ala.delta.model.attribute.SignificantFiguresAttributeChunkFormatter.java

/**
 * Overrides formatNumber in the parent class to format the number to 5 significant figures.  Trailing
 * zeros are stripped./*ww  w  . j a  v a2 s  .co m*/
 * Note: for compatibility with the original CONFOR significant figures are only applied to values after
 * the decimal place. (e.g. 123456.7 will be formatted as 123456, not 123460)
 * @param number the number to format.
 * @return the supplied number as a String.
 */
@Override
public String formatNumber(BigDecimal number) {

    int significantFigures = determinePrecision(number);
    MathContext context = new MathContext(significantFigures, RoundingMode.HALF_UP);

    BigDecimal result = number.round(context);
    result = result.stripTrailingZeros();
    return result.toPlainString();
}

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From source file:org.mjunx.LoggerLoadTester.java

@Override
public void run(String... args) throws Exception {
    final Logger logger = LogManager.getLogger();
    final long start = System.nanoTime();
    for (int i = 0; i < ITERATIONS; i++) {
        logger.info("Test log message #{}", i);
    }//from w w w .  j a  va2 s  . c  o  m
    final long duration = System.nanoTime() - start;
    final BigDecimal average = BigDecimal.valueOf(duration).divide(BigDecimal.valueOf(ITERATIONS));
    System.out.append("Average time per operation: ").append(average.toPlainString()).append(" ns.\n");
}

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From source file:com.jive.myco.seyren.core.util.math.BigDecimalSerializer.java

@Override
public void serialize(BigDecimal value, JsonGenerator gen, SerializerProvider provider)
        throws IOException, JsonProcessingException {
    if (value != null) {
        gen.writeString(value.toPlainString());
    }// w  w  w . j  a  v  a 2  s  . c om
}

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From source file:org.openhab.binding.homematic.internal.converter.state.AbstractTypeConverter.java

/**
 * Rounds a double value.//from  w w w  . j a v a2 s .c o  m
 */
protected BigDecimal round(Double number) {
    BigDecimal bd = new BigDecimal(number == null ? "0" : number.toString());
    String stringBd = bd.toPlainString();
    int scale = stringBd.length() - (stringBd.lastIndexOf('.') + 1);
    return bd.setScale(scale > 2 ? 6 : 2, RoundingMode.HALF_UP);
}

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From source file:org.restcomm.sbc.rest.converter.UsageConverter.java

private void writeRate(final BigDecimal rate, final JsonObject object) {
    object.addProperty("rate", rate.toPlainString());
}

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From source file:org.restcomm.sbc.rest.converter.UsageConverter.java

private void writeUsage(final BigDecimal usage, final JsonObject object) {
    object.addProperty("usage", usage.toPlainString());
}

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From source file:com.aoindustries.website.clientarea.accounting.MakePaymentNewCardAction.java

@Override
public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request,
        HttpServletResponse response, SiteSettings siteSettings, Locale locale, Skin skin,
        AOServConnector aoConn) throws Exception {
    MakePaymentNewCardForm makePaymentNewCardForm = (MakePaymentNewCardForm) form;

    String accounting = makePaymentNewCardForm.getAccounting();
    if (GenericValidator.isBlankOrNull(accounting)) {
        // Redirect back to credit-card-manager it no accounting selected
        return mapping.findForward("make-payment");
    }/*w  w w .j  av  a 2  s.  c om*/

    // Populate the initial details from the selected accounting code or authenticated user
    Business business = aoConn.getBusinesses().get(AccountingCode.valueOf(accounting));
    if (business == null)
        throw new SQLException("Unable to find Business: " + accounting);
    BusinessProfile profile = business.getBusinessProfile();
    if (profile != null) {
        makePaymentNewCardForm
                .setFirstName(AddCreditCardAction.getFirstName(profile.getBillingContact(), locale));
        makePaymentNewCardForm
                .setLastName(AddCreditCardAction.getLastName(profile.getBillingContact(), locale));
        makePaymentNewCardForm.setCompanyName(profile.getName());
        makePaymentNewCardForm.setStreetAddress1(profile.getAddress1());
        makePaymentNewCardForm.setStreetAddress2(profile.getAddress2());
        makePaymentNewCardForm.setCity(profile.getCity());
        makePaymentNewCardForm.setState(profile.getState());
        makePaymentNewCardForm.setPostalCode(profile.getZIP());
        makePaymentNewCardForm.setCountryCode(profile.getCountry().getCode());
    } else {
        BusinessAdministrator thisBA = aoConn.getThisBusinessAdministrator();
        makePaymentNewCardForm.setFirstName(AddCreditCardAction.getFirstName(thisBA.getName(), locale));
        makePaymentNewCardForm.setLastName(AddCreditCardAction.getLastName(thisBA.getName(), locale));
        makePaymentNewCardForm.setStreetAddress1(thisBA.getAddress1());
        makePaymentNewCardForm.setStreetAddress2(thisBA.getAddress2());
        makePaymentNewCardForm.setCity(thisBA.getCity());
        makePaymentNewCardForm.setState(thisBA.getState());
        makePaymentNewCardForm.setPostalCode(thisBA.getZIP());
        makePaymentNewCardForm.setCountryCode(thisBA.getCountry() == null ? "" : thisBA.getCountry().getCode());
    }

    initRequestAttributes(request, getServlet().getServletContext());

    // Prompt for amount of payment defaults to current balance.
    BigDecimal balance = business.getAccountBalance();
    if (balance.signum() > 0) {
        makePaymentNewCardForm.setPaymentAmount(balance.toPlainString());
    } else {
        makePaymentNewCardForm.setPaymentAmount("");
    }

    request.setAttribute("business", business);

    return mapping.findForward("success");
}

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From source file:org.obm.push.bean.Device.java

private void readObject(ObjectInputStream in) throws IOException, ClassNotFoundException {
    databaseId = (Integer) in.readObject();
    devId = (DeviceId) in.readObject();//  ww  w .j a va 2 s  .  com
    devType = (String) in.readObject();
    hints = (Properties) in.readObject();
    BigDecimal protocolVersionDecimal = (BigDecimal) in.readObject();
    protocolVersion = ProtocolVersion.fromSpecificationValue(protocolVersionDecimal.toPlainString());
}

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From source file:org.apache.fineract.portfolio.servicecharge.data.ServiceChargeFinalSheetData.java

private void populateTableRowsWithEntriesinResultsMap(int start, int end, boolean endTable) {
    StringBuffer result = getResultDataAsHTMLTableString();
    for (int iCounter = start; iCounter <= end; iCounter++) {
        ServiceChargeReportTableHeaders header = ServiceChargeReportTableHeaders.fromInt(iCounter);
        List<BigDecimal> dataList = resultsDataMap.get(header);
        if (dataList != null) {
            result.append("<tr>");
            result.append("<td>");
            result.append(header.getCode());
            result.append("</td>");
            for (BigDecimal element : dataList) {
                result.append("<td>");
                if (element != null)
                    result.append(element.toPlainString());
                else
                    result.append(StringUtils.EMPTY);
                result.append("</td>");
            }/*from  w w  w.  j  a v  a2  s.  c om*/
            result.append("</tr>");
        }
    }
    if (endTable) {
        result.append("</table>");
    }
}

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