Example usage for java.math BigDecimal add

List of usage examples for java.math BigDecimal add

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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:com.dp2345.entity.Cart.java

/**
 * ??//from  w  w  w  .  jav  a 2  s.c o  m
 * 
 * @param promotion
 *            
 * @return ?
 */
@Transient
private BigDecimal getTempPrice(Promotion promotion) {
    BigDecimal tempPrice = new BigDecimal(0);
    for (CartItem cartItem : getCartItems(promotion)) {
        if (cartItem != null && cartItem.getTempPrice() != null) {
            tempPrice = tempPrice.add(cartItem.getTempPrice());
        }
    }
    return tempPrice;
}

From source file:com.rcv.ResultsWriter.java

private void generateSummarySpreadsheet(Map<Integer, Map<String, BigDecimal>> roundTallies, String precinct,
        String outputPath) throws IOException {
    String csvPath = outputPath + ".csv";
    Logger.log(Level.INFO, "Generating summary spreadsheets: %s...", csvPath);

    // Get all candidates sorted by their first round tally. This determines the display order.
    // container for firstRoundTally
    Map<String, BigDecimal> firstRoundTally = roundTallies.get(1);
    // candidates sorted by first round tally
    List<String> sortedCandidates = sortCandidatesByTally(firstRoundTally);

    // totalActiveVotesPerRound is a map of round to total votes cast in each round
    Map<Integer, BigDecimal> totalActiveVotesPerRound = new HashMap<>();
    // round indexes over all rounds plus final results round
    for (int round = 1; round <= numRounds; round++) {
        // tally is map of candidate to tally for the current round
        Map<String, BigDecimal> tallies = roundTallies.get(round);
        // total will contain total votes for all candidates in this round
        // this is used for calculating other derived data
        BigDecimal total = BigDecimal.ZERO;
        // tally indexes over all tallies for the current round
        for (BigDecimal tally : tallies.values()) {
            total = total.add(tally);
        }/*from  w w w . ja va 2 s.  c om*/
        totalActiveVotesPerRound.put(round, total);
    }

    // csvPrinter will be used to write output to csv file
    CSVPrinter csvPrinter;
    try {
        BufferedWriter writer = Files.newBufferedWriter(Paths.get(csvPath));
        csvPrinter = new CSVPrinter(writer, CSVFormat.DEFAULT);
    } catch (IOException exception) {
        Logger.log(Level.SEVERE, "Error creating CSV file: %s\n%s", csvPath, exception.toString());
        throw exception;
    }

    // print contest info
    addHeaderRows(csvPrinter, precinct);

    // add a row header for the round column labels
    csvPrinter.print("Rounds");
    // round indexes over all rounds
    for (int round = 1; round <= numRounds; round++) {
        // label string will have the actual text which goes in the cell
        String label = String.format("Round %d", round);
        // cell for round label
        csvPrinter.print(label);
    }
    csvPrinter.println();

    // actions don't make sense in individual precinct results
    if (precinct == null || precinct.isEmpty()) {
        addActionRows(csvPrinter);
    }

    final BigDecimal totalActiveVotesFirstRound = totalActiveVotesPerRound.get(1);

    // For each candidate: for each round: output total votes
    // candidate indexes over all candidates
    for (String candidate : sortedCandidates) {
        // show each candidate row with their totals for each round
        // text for the candidate name
        String candidateDisplayName = this.config.getNameForCandidateID(candidate);
        csvPrinter.print(candidateDisplayName);

        // round indexes over all rounds
        for (int round = 1; round <= numRounds; round++) {
            // vote tally this round
            BigDecimal thisRoundTally = roundTallies.get(round).get(candidate);
            // not all candidates may have a tally in every round
            if (thisRoundTally == null) {
                thisRoundTally = BigDecimal.ZERO;
            }
            // total votes cell
            csvPrinter.print(thisRoundTally.toString());
        }
        // advance to next line
        csvPrinter.println();
    }

    // row for the inactive CVR counts
    // inactive CVR header cell
    csvPrinter.print("Inactive ballots");

    // round indexes through all rounds
    for (int round = 1; round <= numRounds; round++) {
        // count of votes inactive this round
        BigDecimal thisRoundInactive = BigDecimal.ZERO;

        if (round > 1) {
            // Exhausted count is the difference between the total votes in round 1 and the total votes
            // in the current round.
            thisRoundInactive = totalActiveVotesFirstRound.subtract(totalActiveVotesPerRound.get(round))
                    .subtract(roundToResidualSurplus.get(round));
        }
        // total votes cell
        csvPrinter.print(thisRoundInactive.toString());
    }
    csvPrinter.println();

    // row for residual surplus (if needed)
    // We check if we accumulated any residual surplus over the course of the tabulation by testing
    // whether the value in the final round is positive.
    if (roundToResidualSurplus.get(numRounds).signum() == 1) {
        csvPrinter.print("Residual surplus");
        for (int round = 1; round <= numRounds; round++) {
            csvPrinter.print(roundToResidualSurplus.get(round).toString());
        }
        csvPrinter.println();
    }

    // write xls to disk
    try {
        // output stream is used to write data to disk
        csvPrinter.flush();
        csvPrinter.close();
    } catch (IOException exception) {
        Logger.log(Level.SEVERE, "Error saving file: %s\n%s", outputPath, exception.toString());
        throw exception;
    }
}

From source file:de.hybris.platform.commercefacades.order.impl.DefaultCartFacade.java

@Override
public CartData estimateExternalTaxes(final String deliveryZipCode, final String countryIsoCode) {

    final CartModel currentCart = getCartService().getSessionCart();
    final CommerceCartParameter parameter = new CommerceCartParameter();
    parameter.setEnableHooks(true);/*w  ww  .  j  a v  a2  s .co  m*/
    parameter.setCart(currentCart);
    parameter.setDeliveryZipCode(deliveryZipCode);
    parameter.setDeliveryCountryIso(countryIsoCode);

    final BigDecimal taxTotal = commerceCartService.estimateTaxes(parameter).getTax();

    final CartData sessionCart = getSessionCart();
    final PriceData taxData = priceDataFactory.create(PriceDataType.BUY, taxTotal, currentCart.getCurrency());
    final PriceData totalPriceData = priceDataFactory.create(PriceDataType.BUY,
            taxTotal.add(sessionCart.getTotalPrice().getValue()), currentCart.getCurrency());

    sessionCart.setTotalTax(taxData);
    sessionCart.setTotalPrice(totalPriceData);
    sessionCart.setNet(false);

    return sessionCart;
}

From source file:com.willetinc.hadoop.mapreduce.dynamodb.BigDecimalSplitter.java

@Override
void generateRangeKeySplits(Configuration conf, List<InputSplit> splits, Types hashKeyType,
        AttributeValue hashKeyValue, Types rangeKeyType, AttributeValue minRangeKeyValue,
        AttributeValue maxRangeKeyValue, int numRangeSplits) {

    BigDecimal numSplits = BigDecimal.valueOf(numRangeSplits);
    BigDecimal minVal = new BigDecimal(minRangeKeyValue.getN());
    BigDecimal maxVal = new BigDecimal(maxRangeKeyValue.getN());

    // Get all the split points together.
    List<BigDecimal> splitPoints = split(numSplits, minVal, maxVal);

    // Turn the split points into a set of intervals.
    BigDecimal start = splitPoints.get(0);
    for (int i = 1; i < splitPoints.size(); i++) {
        BigDecimal end = splitPoints.get(i);

        List<AttributeValue> rangeKeyValues = new ArrayList<AttributeValue>();
        rangeKeyValues.add(new AttributeValue().withN(start.toString()));
        rangeKeyValues.add(new AttributeValue().withN(end.toString()));

        splits.add(new DynamoDBQueryInputFormat.DynamoDBQueryInputSplit(hashKeyType, hashKeyValue, rangeKeyType,
                rangeKeyValues, ComparisonOperator.BETWEEN));

        // set start to end of last interval plus minimum positive value
        // in the case of DynamoDB Numbers it is 1.0^-38:
        // This is necessary to ensure we don't miss any values between
        // intervals.
        start = end.add(MIN_POSITIVE_VALUE);
    }/*w  w  w. j av a  2  s  .  c  om*/
}

From source file:com.gst.portfolio.tax.serialization.TaxValidator.java

private void validateGroupTotal(final Set<TaxGroupMappings> taxMappings,
        final DataValidatorBuilder baseDataValidator, final String paramenter) {
    for (TaxGroupMappings groupMappingsOne : taxMappings) {
        Collection<LocalDate> dates = groupMappingsOne.getTaxComponent().allStartDates();
        for (LocalDate date : dates) {
            LocalDate applicableDate = date.plusDays(1);
            BigDecimal total = BigDecimal.ZERO;
            for (TaxGroupMappings groupMappings : taxMappings) {
                if (groupMappings.occursOnDayFromAndUpToAndIncluding(applicableDate)) {
                    BigDecimal applicablePercentage = groupMappings.getTaxComponent()
                            .getApplicablePercentage(applicableDate);
                    if (applicablePercentage != null) {
                        total = total.add(applicablePercentage);
                    }/*from w  ww.j a v a2s  .  c  o  m*/
                }
            }
            baseDataValidator.reset().parameter(paramenter).value(total)
                    .notGreaterThanMax(BigDecimal.valueOf(100));
        }
    }
}

From source file:net.sourceforge.fenixedu.domain.residence.StudentsPerformanceReport.java

private BigDecimal getEnrolledECTS(final Student student) {
    StudentCurricularPlan scp = getStudentCurricularPlan(student, getExecutionSemester());

    BigDecimal totalECTS = new BigDecimal(0d);

    for (final CurriculumLine curriculumLine : scp.getAllCurriculumLines()) {

        if (curriculumLine.isExtraCurricular()) {
            continue;
        }//from   www .  j  a v  a 2s  . co  m

        // until given ExecutionSemester
        if (curriculumLine.getExecutionPeriod().isAfter(getExecutionSemester())) {
            continue;
        }

        if (curriculumLine.isEnrolment()) {
            final Enrolment enrolment = (Enrolment) curriculumLine;

            totalECTS = totalECTS.add(enrolment.getEctsCreditsForCurriculum());

        } else if (curriculumLine.isDismissal()) {
            final Dismissal dismissal = (Dismissal) curriculumLine;

            if (dismissal.getCredits().isSubstitution()) {
                for (final IEnrolment enrolment : dismissal.getSourceIEnrolments()) {
                    totalECTS = totalECTS.add(enrolment.getEctsCreditsForCurriculum());
                }
            } else if (dismissal.getCredits().isEquivalence()) {
                totalECTS = totalECTS.add(dismissal.getEctsCreditsForCurriculum());
            }
        } else {
            throw new RuntimeException("error.unknown.curriculumLine");
        }
    }

    return totalECTS;
}

From source file:mx.edu.um.mateo.inventario.web.EntradaController.java

@RequestMapping("/ver/{id}")
public String ver(@PathVariable Long id, Model modelo) {
    log.debug("Mostrando entrada {}", id);
    Entrada entrada = entradaDao.obtiene(id);
    switch (entrada.getEstatus().getNombre()) {
    case Constantes.ABIERTA:
        modelo.addAttribute("puedeEditar", true);
        modelo.addAttribute("puedeEliminar", true);
        modelo.addAttribute("puedeCerrar", true);
        modelo.addAttribute("puedePendiente", true);
        break;// w  ww .j  av a  2 s.c  o m
    case Constantes.PENDIENTE:
        modelo.addAttribute("puedeEditarPendiente", true);
        break;
    case Constantes.CERRADA:
        modelo.addAttribute("puedeCancelar", true);
        break;
    }

    modelo.addAttribute("entrada", entrada);

    BigDecimal subtotal = new BigDecimal("0").setScale(2, RoundingMode.HALF_UP);
    BigDecimal iva = new BigDecimal("0").setScale(2, RoundingMode.HALF_UP);
    for (LoteEntrada lote : entrada.getLotes()) {
        subtotal = subtotal.add(lote.getPrecioUnitario().multiply(lote.getCantidad()));
        iva = iva.add(lote.getIva());
    }
    BigDecimal total = subtotal.add(iva);
    modelo.addAttribute("subtotal", subtotal.setScale(2, RoundingMode.HALF_UP));
    modelo.addAttribute("iva", iva);
    modelo.addAttribute("total", total.setScale(2, RoundingMode.HALF_UP));
    if (iva.compareTo(entrada.getIva()) == 0 && total.compareTo(entrada.getTotal()) == 0) {
        modelo.addAttribute("estiloTotales", "label label-success");
    } else {
        BigDecimal variacion = new BigDecimal("0.05");
        BigDecimal topeIva = entrada.getIva().multiply(variacion);
        BigDecimal topeTotal = entrada.getTotal().multiply(variacion);
        log.debug("Estilos {} {} {} {} {} {}",
                new Object[] { iva, entrada.getIva(), topeIva, total, entrada.getTotal(), topeTotal });
        if (iva.compareTo(entrada.getIva()) < 0 || total.compareTo(entrada.getTotal()) < 0) {
            log.debug("La diferencia es menor");
            if (iva.compareTo(entrada.getIva().subtract(topeIva)) >= 0
                    && total.compareTo(entrada.getTotal().subtract(topeTotal)) >= 0) {
                modelo.addAttribute("estiloTotales", "label label-warning");
            } else {
                modelo.addAttribute("estiloTotales", "label label-important");
            }
        } else {
            log.debug("La diferencia es mayor {} {}",
                    new Object[] { iva.compareTo(entrada.getIva().add(topeIva)),
                            total.compareTo(entrada.getTotal().add(topeTotal)) });
            if (iva.compareTo(entrada.getIva().add(topeIva)) <= 0
                    && total.compareTo(entrada.getTotal().add(topeTotal)) <= 0) {
                log.debug("estilo warning");
                modelo.addAttribute("estiloTotales", "label label-warning");
            } else {
                log.debug("estilo error");
                modelo.addAttribute("estiloTotales", "label label-important");
            }
        }
    }

    return "inventario/entrada/ver";
}

From source file:com.dp2345.entity.Cart.java

/**
 * ??// w  ww.  j a v a2  s  .c  o m
 * 
 * @return ?
 */
@Transient
public BigDecimal getPrice() {
    BigDecimal price = new BigDecimal(0);
    if (getCartItems() != null) {
        for (CartItem cartItem : getCartItems()) {
            if (cartItem != null && cartItem.getSubtotal() != null) {
                price = price.add(cartItem.getSubtotal());
            }
        }
    }
    return price;
}

From source file:com.tasktop.c2c.server.internal.tasks.domain.conversion.TaskConverter.java

@SuppressWarnings("unchecked")
@Override/*from   w ww  . j ava2 s .co  m*/
public void copy(Task target, Object internalObject, DomainConverter converter,
        DomainConversionContext context) {
    com.tasktop.c2c.server.internal.tasks.domain.Task source = (com.tasktop.c2c.server.internal.tasks.domain.Task) internalObject;

    DomainConversionContext subcontext = context.subcontext();

    target.setId(source.getId());
    target.setFoundInRelease(
            source.getVersion() == null ? null : source.getVersion().isEmpty() ? null : source.getVersion());
    target.setCreationDate(source.getCreationTs());
    target.setModificationDate(source.getDeltaTs());
    target.setVersion(source.getDeltaTs() == null ? null : Long.toString(source.getDeltaTs().getTime()));
    target.setShortDescription(source.getShortDesc());
    target.setEstimatedTime(source.getEstimatedTime());
    target.setRemainingTime(source.getRemainingTime());
    target.setDeadline(source.getDeadline());
    target.setUrl(configuration.getWebUrlForTask(target.getId()));

    // Mandatory custom fields
    target.setTaskType(source.getTaskType());

    List<ExternalTaskRelation> externalTaskRelations = new ArrayList<ExternalTaskRelation>();
    if (source.getExternalTaskRelations() != null) {
        String[] strings = StringUtils.split(source.getExternalTaskRelations(), "\n");
        Pattern p = Pattern.compile("(.*)\\.(.*): (.*)");
        for (String string : strings) {
            Matcher matcher = p.matcher(string);
            if (matcher.matches()) {
                String type = matcher.group(1);
                String kind = matcher.group(2);
                String uri = matcher.group(3);
                externalTaskRelations.add(new ExternalTaskRelation(type, kind, uri));
            }
        }
    }
    target.setExternalTaskRelations(externalTaskRelations);

    List<String> commits = new ArrayList<String>();
    if (source.getCommits() != null) {
        for (String commit : StringUtils.split(source.getCommits(), ",")) {
            commits.add(commit);
        }
    }
    target.setCommits(commits);

    // These must be set from query join results
    target.setSeverity(context.getTaskSeverity(source.getSeverity()));
    target.setStatus(context.getTaskStatus(source.getStatus()));
    target.setResolution(context.getTaskResolution(source.getResolution()));
    target.setPriority(context.getPriority(source.getPriority()));
    target.setMilestone(context.getMilestone(source.getProduct(), source.getTargetMilestone()));

    target.setProduct((Product) converter.convert(source.getProduct(), subcontext));
    target.setComponent((Component) converter.convert(source.getComponent(), subcontext));
    target.setReporter((TaskUserProfile) converter.convert(source.getReporter(), subcontext));
    target.setAssignee((TaskUserProfile) converter.convert(source.getAssignee(), subcontext));
    target.setWatchers((List<TaskUserProfile>) converter.convert(source.getCcs(), subcontext));

    List<Keyworddef> keyworddefs = new ArrayList<Keyworddef>();
    for (com.tasktop.c2c.server.internal.tasks.domain.Keyword keyword : source.getKeywordses()) {
        keyworddefs.add(keyword.getKeyworddefs());
    }

    target.setKeywords((List<Keyword>) converter.convert(keyworddefs, subcontext));

    // Description (first comment), Comments, and Worklog items (comment with workTime)
    copyCommentsAndWorkLogs(target, source.getComments(), converter, context);

    BigDecimal sumOfSubtasksEstimate = BigDecimal.ZERO;
    BigDecimal sumOfSubtasksTimeSpent = BigDecimal.ZERO;
    Queue<Dependency> subTaskQueue = new LinkedList<Dependency>(source.getDependenciesesForBlocked());
    while (!subTaskQueue.isEmpty()) {
        com.tasktop.c2c.server.internal.tasks.domain.Task subTask = subTaskQueue.poll().getBugsByDependson();
        subTaskQueue.addAll(subTask.getDependenciesesForBlocked());

        if (subTask.getEstimatedTime() != null) {
            sumOfSubtasksEstimate = sumOfSubtasksEstimate.add(subTask.getEstimatedTime());
        }
        for (com.tasktop.c2c.server.internal.tasks.domain.Comment c : subTask.getComments()) {
            if (c.getWorkTime() != null && c.getWorkTime().signum() > 0) {
                sumOfSubtasksTimeSpent = sumOfSubtasksTimeSpent.add(c.getWorkTime());
            }
        }
    }
    target.setSumOfSubtasksEstimatedTime(sumOfSubtasksEstimate);
    target.setSumOfSubtasksTimeSpent(sumOfSubtasksTimeSpent);

    if (!context.isThin()) {
        target.setBlocksTasks(new ArrayList<Task>(source.getDependenciesesForDependson().size()));
        for (Dependency dep : source.getDependenciesesForDependson()) {
            target.getBlocksTasks().add(shallowCopyAssociate(dep.getBugsByBlocked(), subcontext));
        }

        target.setSubTasks(new ArrayList<Task>(source.getDependenciesesForBlocked().size()));
        for (Dependency dep : source.getDependenciesesForBlocked()) {
            target.getSubTasks().add(shallowCopyAssociate(dep.getBugsByDependson(), subcontext));
        }
        if (source.getDuplicatesByBugId() != null) {
            target.setDuplicateOf(
                    shallowCopyAssociate(source.getDuplicatesByBugId().getBugsByDupeOf(), subcontext));
        }
        target.setDuplicates(new ArrayList<Task>());
        for (Duplicate duplicate : source.getDuplicatesesForDupeOf()) {
            target.getDuplicates().add(shallowCopyAssociate(duplicate.getBugsByBugId(), subcontext));
        }

        if (source.getStatusWhiteboard() != null && !source.getStatusWhiteboard().isEmpty()) {
            // A non-empty statusWhiteboard means we store description there for backward compatibility. (See
            // discussion in Task 422)
            target.setDescription(source.getStatusWhiteboard());
            // REVIEW do we really need this for subtasks?
            target.setWikiRenderedDescription(
                    renderer.render(source.getStatusWhiteboard(), context.getWikiMarkup()));
        }
        target.setAttachments((List<Attachment>) converter.convert(source.getAttachments(), subcontext));
    } else {
        // THIN tasks still get their parent populated
        if (!source.getDependenciesesForDependson().isEmpty()) {
            target.setParentTask(shallowCopyAssociate(
                    source.getDependenciesesForDependson().get(0).getBugsByBlocked(), subcontext));
        }
    }
}

From source file:com.roncoo.pay.app.reconciliation.biz.ReconciliationCheckBiz.java

/**
 * ??/*from   ww  w.ja  v a2s . c om*/
 * 
 * @param platformDateList
 *            ?dilldate??
 * @param bankList
 *            ???
 * 
 * @param misTakeList
 *            list
 * @param screatchRecordList
 *            ??list
 * 
 * @param batch
 *            
 */
private void baseOnPaltForm(List<RpTradePaymentRecord> platformDateList, List<ReconciliationEntityVo> bankList,
        List<RpAccountCheckMistake> misTakeList, List<RpAccountCheckMistakeScratchPool> screatchRecordList,
        RpAccountCheckBatch batch) {
    BigDecimal platTradeAmount = BigDecimal.ZERO;// ??
    BigDecimal platFee = BigDecimal.ZERO;// ?
    Integer tradeCount = 0;// ??
    Integer mistakeCount = 0;

    for (RpTradePaymentRecord record : platformDateList) {
        Boolean flag = false;// ??
        // ??
        platTradeAmount = platTradeAmount.add(record.getOrderAmount());
        platFee = platFee.add(record.getPlatCost() == null ? BigDecimal.ZERO : record.getPlatCost());
        tradeCount++;
        for (ReconciliationEntityVo bankRecord : bankList) {
            // ????
            if (record.getBankOrderNo().equalsIgnoreCase(bankRecord.getBankOrderNo())) {
                flag = true;// ??

                /** step1:??? **/
                // ??
                if (record.getOrderAmount().compareTo(bankRecord.getBankAmount()) == 1) {
                    // ???
                    RpAccountCheckMistake misktake = createMisktake(null, record, bankRecord,
                            ReconciliationMistakeTypeEnum.PLATFORM_OVER_CASH_MISMATCH, batch);
                    misTakeList.add(misktake);
                    mistakeCount++;
                    break;
                }
                // ??
                else if (record.getOrderAmount().compareTo(bankRecord.getBankAmount()) == -1) {
                    // ???
                    RpAccountCheckMistake misktake = createMisktake(null, record, bankRecord,
                            ReconciliationMistakeTypeEnum.PLATFORM_SHORT_CASH_MISMATCH, batch);
                    misTakeList.add(misktake);
                    mistakeCount++;
                    break;
                }

                /** step2:?? **/
                if (record.getPlatCost().compareTo(bankRecord.getBankFee()) != 0) {
                    // ???
                    RpAccountCheckMistake misktake = createMisktake(null, record, bankRecord,
                            ReconciliationMistakeTypeEnum.FEE_MISMATCH, batch);
                    misTakeList.add(misktake);
                    mistakeCount++;
                    break;
                }

            }
        }
        // ??
        if (!flag) {
            RpAccountCheckMistakeScratchPool screatchRecord = getScratchRecord(record, batch);
            screatchRecordList.add(screatchRecord);
        }
    }

    // ??
    batch.setTradeAmount(platTradeAmount);
    batch.setTradeCount(tradeCount);
    batch.setFee(platFee);
    batch.setMistakeCount(mistakeCount);
}