Example usage for java.math BigDecimal add

Introduction

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

Prototype

public BigDecimal add(BigDecimal augend) 

Source Link

Document

Returns a BigDecimal whose value is (this + augend) , and whose scale is max(this.scale(), augend.scale()) .

Usage

From source file:ch.algotrader.service.algo.TrailingLimitOrderService.java

private BigDecimal calculateLimit(TrailingLimitOrder algoOrder, BigDecimal last) {

    if (algoOrder.getSide() == Side.BUY) {
        return last.subtract(algoOrder.getTrailingAmount());
    } else {/*from www.  jav  a 2  s  . c o m*/
        return last.add(algoOrder.getTrailingAmount());
    }
}

---

From source file:com.globalhackv.app.controllers.CitationController.java

@RequestMapping(method = RequestMethod.GET)
public List<CitationViolationResponse> searchCitation(
        @RequestParam(value = "firstName", required = true) String firstName,
        @RequestParam(value = "lastName", required = true) String lastName,
        @RequestParam(value = "dateOfBirth", required = false) String dateOfBirth,
        @RequestParam(value = "driversLicesnse", required = false) String driversLicesnse,
        @RequestParam(value = "citationNumber", required = false) Long citationNumber) {

    List<Citation> citations = new ArrayList<Citation>();

    Citation citation = new Citation();

    citation.setLastName(lastName);// w  w w.  j  a  va  2  s  . c  om
    citation.setFirstName(firstName);
    citation.setDateOfBirth(dateOfBirth);
    citation.setDriversLicense(driversLicesnse);

    if (citationNumber != null) {
        citation.setCitationNumber(citationNumber);
    }

    citations.add(citation);
    List<Citation> citationResults = searchService.findByCitation(citation);

    List<CitationViolationResponse> citationViolations = new ArrayList<CitationViolationResponse>();

    for (Citation cit : citationResults) {
        CitationViolationResponse citationViolationResponse = new CitationViolationResponse();
        List<Violation> violations = searchService.findViolation(cit.getCitationNumber());
        BigDecimal currentTotal = citationViolationResponse.getTotalAmount();
        for (Violation violation : violations) {

            if (violation.getFineAmount() != null) {
                currentTotal = currentTotal.add(violation.getFineAmount());
            }
            if (violation.getCourtCosts() != null) {
                currentTotal = currentTotal.add(violation.getCourtCosts());
            }

            citationViolationResponse.setTotalAmount(currentTotal);

        }
        citationViolationResponse.setCitation(cit);
        citationViolationResponse.setViolations(violations);
        citationViolations.add(citationViolationResponse);
    }

    return citationViolations;
}

---

From source file:io.seldon.recommendation.VariationTestingClientStrategyTest.java

@Test
public void rangeTest() {
    BigDecimal ratioTotal = new BigDecimal(1.0);
    BigDecimal currentMax = new BigDecimal(0.0);
    BigDecimal r1 = new BigDecimal(0.9);
    BigDecimal r2 = new BigDecimal(0.1);
    NumberRange range1 = new NumberRange(currentMax,
            currentMax.add(r1.divide(ratioTotal, 5, BigDecimal.ROUND_UP)));
    currentMax = currentMax.add(r1);/*  w  w  w . j  a va2s. c  o  m*/
    NumberRange range2 = new NumberRange(currentMax.add(new BigDecimal(0.0001)),
            currentMax.add(r2.divide(ratioTotal, 5, BigDecimal.ROUND_UP)));
    BigDecimal t = new BigDecimal(0.900001);
    Assert.assertTrue(range1.containsNumber(t));
    Assert.assertFalse(range2.containsNumber(t));
    BigDecimal t2 = new BigDecimal(0.901);
    Assert.assertFalse(range1.containsNumber(t2));
    Assert.assertTrue(range2.containsNumber(t2));

}

---

From source file:jp.furplag.util.commons.NumberUtils.java

/**
 * generate cosine factor for trigonometric functions in BigDecimal.
 *
 * @param mc {@link java.math.MathContext}.
 * @return list of cosine factors.//  w  ww .  j  a  va  2  s .  co  m
 */
private static List<BigDecimal> initCosineFactor(MathContext mc) {
    int precision = (mc == null ? MathContext.DECIMAL128 : mc).getPrecision();
    List<BigDecimal> factors = new ArrayList<BigDecimal>();
    BigDecimal divisor = BigDecimal.valueOf(2d);
    BigDecimal temporary = BigDecimal.valueOf(2d);
    do {
        factors.add(BigDecimal.ONE.divide(divisor, precision + 2, RoundingMode.HALF_UP));
        temporary = temporary.add(BigDecimal.ONE);
        divisor = divisor.multiply(temporary);
        temporary = temporary.add(BigDecimal.ONE);
        divisor = divisor.multiply(temporary);
    } while (factors.get(factors.size() - 1).compareTo(new BigDecimal("1E-" + (precision + 2))) > 0);

    return factors;
}

---

From source file:com.ar.dev.tierra.api.controller.MetodoPagoFacturaController.java

@RequestMapping(value = "/add", method = RequestMethod.POST)
@SuppressWarnings("StringEquality")
public ResponseEntity<?> add(OAuth2Authentication authentication, @RequestBody MetodoPagoFactura pagoFactura)
        throws Exception {
    Usuarios user = facadeService.getUsuariosDAO().findUsuarioByUsername(authentication.getName());
    boolean control = true;
    JsonResponse msg = new JsonResponse();
    @SuppressWarnings("UnusedAssignment")
    NotaCredito notaCredito = null;//w  ww  . j  a v a 2s. c o m
    switch (pagoFactura.getPlanPago().getIdPlanesPago()) {
    case 1:
        PlanPago plan = facadeService.getPlanPagoDAO().searchById(1);
        pagoFactura.setPlanPago(plan);
        break;
    case 4:
        PlanPago planNota = facadeService.getPlanPagoDAO().searchById(2);
        notaCredito = facadeService.getNotaCreditoDAO().getByNumero(pagoFactura.getComprobante());
        if (notaCredito != null) {
            if (pagoFactura.getMontoPago().compareTo(notaCredito.getMontoTotal()) == 0) {
                if (notaCredito.getEstadoUso().equals("SIN USO")) {
                    pagoFactura.setPlanPago(planNota);
                } else if (notaCredito.getEstadoUso().equals("CANCELADO")) {
                    msg = new JsonResponse("Error", "Nota de credito cancelada.");
                    control = false;
                } else {
                    msg = new JsonResponse("Error", "Ya ha sido usada la nota de credito.");
                    control = false;
                }
            } else {
                msg = new JsonResponse("Error", "Monto de la nota de credito invalido.");
                control = false;
            }
        } else {
            msg = new JsonResponse("Error", "Nota de credito invalida.");
            control = false;
        }
    }
    if (control) {
        Factura factura = facadeService.getFacturaDAO().searchById(pagoFactura.getFactura().getIdFactura());
        List<MetodoPagoFactura> list = facadeService.getMetodoPagoFacturaDAO()
                .getFacturaMetodo(factura.getIdFactura());
        /*POSIBLE FALLA, DECIMAL INMUTABLE NO SE SUMAN ENTRE SI, NECESITA TEST*/
        BigDecimal totalFactura = BigDecimal.ZERO;
        for (MetodoPagoFactura metodoPagoFactura : list) {
            totalFactura = totalFactura.add(metodoPagoFactura.getMontoPago());
        }
        if (factura.getTotal().longValue() > totalFactura.longValue()) {
            pagoFactura.setUsuarioCreacion(user.getIdUsuario());
            pagoFactura.setFechaCreacion(new Date());
            pagoFactura.setEstado(true);
            if (notaCredito != null) {
                notaCredito.setFacturaUso(pagoFactura.getFactura().getIdFactura());
                notaCredito.setEstadoUso("USADO");
                facadeService.getNotaCreditoDAO().update(notaCredito);
            }
            facadeService.getMetodoPagoFacturaDAO().add(pagoFactura);
            msg = new JsonResponse("Success", "Metodo de pago agregado con exito");
            return new ResponseEntity<>(msg, HttpStatus.OK);
        } else {
            return new ResponseEntity<>(HttpStatus.BAD_REQUEST);
        }
    } else {
        return new ResponseEntity<>(msg, HttpStatus.BAD_REQUEST);
    }
}

---

From source file:org.mayocat.shop.shipping.DefaultShippingService.java

private ShippingOption getOption(Carrier carrier, Map<Purchasable, Long> items) {
    if (carrier == null) {
        return null;
    }/* w  w w  .  j  a  va  2s.c om*/
    Strategy strategy = carrier.getStrategy();
    try {
        StrategyPriceCalculator priceCalculator = componentManager.getInstance(StrategyPriceCalculator.class,
                carrier.getStrategy().toJson());
        BigDecimal optionPrice = priceCalculator.getPrice(carrier, items);
        BigDecimal vat = optionPrice.multiply(carrier.getVatRate());
        BigDecimal optionPriceIncl = optionPrice.add(vat);

        PriceWithTaxes price = new PriceWithTaxes(optionPriceIncl, optionPrice, carrier.getVatRate());

        return new ShippingOption(carrier.getId(), carrier.getTitle(), price);
    } catch (ComponentLookupException e) {
        throw new RuntimeException("Failed to calculate price for strategy " + strategy.toJson()
                + " : no such strategy calculator");
    }
}

---

From source file:net.sourceforge.fenixedu.domain.Guide.java

public void updateTotalValue() {

    BigDecimal total = BigDecimal.ZERO;

    for (final GuideEntry guideEntry : getGuideEntriesSet()) {
        total = total
                .add(guideEntry.getPriceBigDecimal().multiply(BigDecimal.valueOf(guideEntry.getQuantity())));
    }/*from   ww  w . j  a  v  a2 s  . c  om*/

    total.setScale(2, RoundingMode.HALF_EVEN);

    setTotalBigDecimal(total);

}

---

From source file:com.haulmont.timesheets.gui.approve.BulkTimeEntriesApprove.java

@Override
public void init(Map<String, Object> params) {
    super.init(params);

    if (securityAssistant.isSuperUser()) {
        timeEntriesDs.setQuery("select e from ts$TimeEntry e "
                + "where e.date >= :component$dateFrom and e.date <= :component$dateTo");
    }/* w w w.j  a v  a 2 s .  com*/

    timeEntriesTable.getColumn("overtime")
            .setAggregation(ComponentsHelper.createAggregationInfo(
                    projectsService.getEntityMetaPropertyPath(TimeEntry.class, "overtime"),
                    new TimeEntryOvertimeAggregation()));

    timeEntriesDs.addCollectionChangeListener(e -> {
        Multimap<Map<String, Object>, TimeEntry> map = ArrayListMultimap.create();
        for (TimeEntry item : timeEntriesDs.getItems()) {
            Map<String, Object> key = new TreeMap<>();
            key.put("user", item.getUser());
            key.put("date", item.getDate());
            map.put(key, item);
        }

        for (Map.Entry<Map<String, Object>, Collection<TimeEntry>> entry : map.asMap().entrySet()) {
            BigDecimal thisDaysSummary = BigDecimal.ZERO;
            for (TimeEntry timeEntry : entry.getValue()) {
                thisDaysSummary = thisDaysSummary.add(timeEntry.getTimeInHours());
            }

            for (TimeEntry timeEntry : entry.getValue()) {
                BigDecimal planHoursForDay = workdaysTools.isWorkday(timeEntry.getDate())
                        ? workTimeConfigBean.getWorkHourForDay()
                        : BigDecimal.ZERO;
                BigDecimal overtime = thisDaysSummary.subtract(planHoursForDay);
                timeEntry.setOvertimeInHours(overtime);
            }
        }
    });

    Date previousMonth = DateUtils.addMonths(timeSource.currentTimestamp(), -1);
    dateFrom.setValue(DateUtils.truncate(previousMonth, Calendar.MONTH));
    dateTo.setValue(DateUtils.addDays(DateUtils.truncate(timeSource.currentTimestamp(), Calendar.MONTH), -1));

    approve.addAction(new AbstractAction("approveAll") {
        @Override
        public void actionPerform(Component component) {
            setStatus(timeEntriesDs.getItems(), TimeEntryStatus.APPROVED);
        }
    });

    approve.addAction(new AbstractAction("approveSelected") {
        @Override
        public void actionPerform(Component component) {
            setStatus(timeEntriesTable.getSelected(), TimeEntryStatus.APPROVED);
        }
    });

    reject.addAction(new AbstractAction("rejectAll") {
        @Override
        public void actionPerform(Component component) {
            setStatus(timeEntriesDs.getItems(), TimeEntryStatus.REJECTED);
        }
    });

    reject.addAction(new AbstractAction("rejectSelected") {
        @Override
        public void actionPerform(Component component) {
            setStatus(timeEntriesTable.getSelected(), TimeEntryStatus.REJECTED);
        }
    });

    status.setOptionsList(Arrays.asList(TimeEntryStatus.values()));
    user.setOptionsList(
            projectsService.getManagedUsers(userSession.getCurrentOrSubstitutedUser(), View.MINIMAL));
}

---

From source file:org.osiam.resource_server.storage.helper.NumberPadder.java

/**
 * Removes the offset and padding from a number
 *
 * @param value//from   ww  w .  j av a 2 s  . co m
 *            the padded number as {@link String}
 * @return the number decreased by offset and leading '0's removed
 */
public String unpad(String value) {
    BigDecimal decimalValue = new BigDecimal(value);
    BigDecimal returnDecimalValue = new BigDecimal(decimalValue.toBigInteger().subtract(BIG_OFFSET));
    BigDecimal signum = new BigDecimal(returnDecimalValue.signum());
    BigDecimal fractionalPart = decimalValue.remainder(BigDecimal.ONE).multiply(signum);
    returnDecimalValue = returnDecimalValue.add(fractionalPart);
    return returnDecimalValue.toString();
}

---

From source file:com.cubeia.backoffice.accounting.core.entity.Transaction.java

private void ensureEntrySumIsZero(Entry[] entries) throws TransactionNotBalancedException {
    //BigDecimal sum = BigDecimal.ZERO;
    Map<String, BigDecimal> sums = new HashMap<String, BigDecimal>(2);
    for (Entry e : entries) {
        //sum = sum.add(e.getAmount());
        Account a = e.getAccount();//from  w  ww .j  ava 2 s. co  m
        String curr = a.getCurrencyCode();
        BigDecimal sum = sums.get(curr);
        if (sum == null) {
            sum = BigDecimal.ZERO;
        }
        sums.put(curr, sum.add(e.getAmount()));
    }

    for (String curr : sums.keySet()) {
        BigDecimal sum = sums.get(curr);
        if (sum.signum() != 0) {
            throw new TransactionNotBalancedException("Transaction balance is not zero for currency '" + curr
                    + "', sum = " + sum + ". Entries: " + Arrays.toString(entries));
        }
    }
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• 21
• 22
• 23
• 24
• 25
• 26
• 27
• 28
• 29
• 30
• 31
• 32
• 33
• 34
• 35
• 36
• 37
• 38
• 39
• 40
• 41
• 42
• 43
• 44
• 45
• 46
• 47
• 48
• »