Example usage for java.math BigDecimal setScale

Introduction

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

Prototype

@Deprecated(since = "9")
public BigDecimal setScale(int newScale, int roundingMode)

Source Link

Document

Returns a BigDecimal whose scale is the specified value, and whose unscaled value is determined by multiplying or dividing this BigDecimal 's unscaled value by the appropriate power of ten to maintain its overall value.

Usage

From source file:org.cgiar.ccafs.marlo.action.projects.ProjectBudgetByFlagshipAction.java

/**
 * Roun up the value that the user put in the value field
 * /*  w w w  .  jav  a  2  s. c  o  m*/
 * @param value
 * @param places
 * @return round number value
 */
public double round(double value, int places) {
    if (places < 0) {
        throw new IllegalArgumentException();
    }

    BigDecimal bd = new BigDecimal(value);
    bd = bd.setScale(places, RoundingMode.HALF_UP);
    return bd.doubleValue();
}

From source file:com.salesmanager.catalog.product.ProductDetailsAction.java

public String createReview() {

    try {//  ww w.j a  va2 s  .  c  o  m

        MerchantStore store = SessionUtil.getMerchantStore(super.getServletRequest());

        // requires Customer
        Customer customer = SessionUtil.getCustomer(super.getServletRequest());
        if (customer == null) {
            super.setMessage("message.review.loggedin");
            return INPUT;
        }

        // product details
        CatalogService cservice = (CatalogService) ServiceFactory.getService(ServiceFactory.CatalogService);
        product = cservice.getProduct(this.getProduct().getProductId());
        product.setLocale(super.getLocale());

        // create review

        // check text
        if (StringUtils.isBlank(this.getReviewText()) || StringUtils.isBlank(this.getReviewText())) {
            super.setErrorMessage("error.messag.review");
            return INPUT;
        }

        Review r = new Review();
        r.setCustomerId(customer.getCustomerId());
        r.setCustomerName(customer.getName());
        r.setDateAdded(new Date());
        r.setLastModified(new Date());
        r.setProductId(product.getProductId());
        r.setProductName(product.getName());
        r.setReviewRating(this.getRating());

        r.setLocale(super.getLocale());

        ReviewDescription description = new ReviewDescription();
        description.setReviewText(this.getReviewText());

        Set s = new HashSet();
        s.add(description);

        r.setDescriptions(s);

        cservice.addProductReview(store, r);

        counter = cservice.countAverageRatingPerProduct(this.getProduct().getProductId());

        if (counter != null) {

            double average = counter.getAverage();
            BigDecimal bdaverage = new BigDecimal(average);
            bdaverage.setScale(2, BigDecimal.ROUND_HALF_EVEN);
            product.setProductReviewCount(counter.getCount());
            product.setProductReviewAvg(bdaverage);
            cservice.saveOrUpdateProduct(product);
        }

        super.setMessage("message.review.created");

    } catch (Exception e) {
        logger.error(e);
        super.setTechnicalMessage();
        return INPUT;
    }

    return SUCCESS;

}

From source file:org.kuali.kfs.fp.document.service.impl.BudgetAdjustmentLaborBenefitsServiceImpl.java

/**
 * Given a budget adjustment accounting line, generates appropriate fringe benefit lines for the line
 *
 * @param line a line to generate fringe benefit lines for
 * @return a List of BudgetAdjustmentAccountingLines to add to the document as fringe benefit lines
 *//*from  w  ww.j av  a2 s .c o  m*/
protected List<BudgetAdjustmentAccountingLine> generateBenefitLines(Integer fiscalYear,
        BudgetAdjustmentAccountingLine line, BudgetAdjustmentDocument document) {
    List<BudgetAdjustmentAccountingLine> fringeLines = new ArrayList<BudgetAdjustmentAccountingLine>();
    try {
        Collection<LaborLedgerPositionObjectBenefit> objectBenefits = SpringContext
                .getBean(LaborModuleService.class).retrieveActiveLaborPositionObjectBenefits(fiscalYear,
                        line.getChartOfAccountsCode(), line.getFinancialObjectCode());
        if (objectBenefits != null) {
            for (LaborLedgerPositionObjectBenefit fringeBenefitInformation : objectBenefits) {
                // now create and set properties for the benefit line
                BudgetAdjustmentAccountingLine benefitLine = null;
                if (line.isSourceAccountingLine()) {
                    benefitLine = (BudgetAdjustmentAccountingLine) document.getSourceAccountingLineClass()
                            .newInstance();
                } else {
                    benefitLine = (BudgetAdjustmentAccountingLine) document.getTargetAccountingLineClass()
                            .newInstance();
                }

                // create a map to use in the lookup of the account
                Map<String, Object> fieldValues = new HashMap<String, Object>();
                fieldValues.put("chartOfAccountsCode", line.getChartOfAccountsCode());
                fieldValues.put("accountNumber", line.getAccountNumber());
                // use the budget adjustment accounting line to get the account number that will then be used to lookup the
                // labor benefit rate category code
                Account lookupAccount = businessObjectService.findByPrimaryKey(Account.class, fieldValues);
                LaborLedgerBenefitsCalculation benefitsCalculation = null;
                String laborBenefitsRateCategoryCode = "";
                // make sure the parameter exists
                if (SpringContext.getBean(ParameterService.class).parameterExists(Account.class,
                        KFSParameterKeyConstants.LdParameterConstants.DEFAULT_BENEFIT_RATE_CATEGORY_CODE)) {
                    laborBenefitsRateCategoryCode = SpringContext.getBean(ParameterService.class)
                            .getParameterValueAsString(Account.class,
                                    KFSParameterKeyConstants.LdParameterConstants.DEFAULT_BENEFIT_RATE_CATEGORY_CODE);
                } else {
                    laborBenefitsRateCategoryCode = "";
                }
                // make sure the system parameter exists
                if (SpringContext.getBean(ParameterService.class).parameterExists(
                        KfsParameterConstants.FINANCIAL_SYSTEM_ALL.class,
                        KFSParameterKeyConstants.LdParameterConstants.ENABLE_FRINGE_BENEFIT_CALC_BY_BENEFIT_RATE_CATEGORY_IND)) {
                    // check the system param to see if the labor benefit rate category should be filled in
                    String sysParam = SpringContext.getBean(ParameterService.class).getParameterValueAsString(
                            KfsParameterConstants.FINANCIAL_SYSTEM_ALL.class,
                            KFSParameterKeyConstants.LdParameterConstants.ENABLE_FRINGE_BENEFIT_CALC_BY_BENEFIT_RATE_CATEGORY_IND);
                    LOG.debug("sysParam: " + sysParam);
                    // if sysParam == Y then Labor Benefit Rate Category should be used in the search
                    if (sysParam.equalsIgnoreCase("Y")) {

                        if (StringUtils.isBlank(line.getSubAccount().getSubAccountNumber())) {
                            laborBenefitsRateCategoryCode = lookupAccount.getLaborBenefitRateCategoryCode();
                        } else {
                            laborBenefitsRateCategoryCode = SpringContext.getBean(LaborModuleService.class)
                                    .getBenefitRateCategoryCode(line.getChartOfAccountsCode(),
                                            line.getAccountNumber(),
                                            line.getSubAccount().getSubAccountNumber());
                        }

                        // make sure laborBenefitsRateCategoryCode isn't null
                        if (ObjectUtils.isNull(laborBenefitsRateCategoryCode)) {
                            // make sure the parameter exists
                            if (SpringContext.getBean(ParameterService.class).parameterExists(Account.class,
                                    KFSParameterKeyConstants.LdParameterConstants.DEFAULT_BENEFIT_RATE_CATEGORY_CODE)) {
                                laborBenefitsRateCategoryCode = SpringContext.getBean(ParameterService.class)
                                        .getParameterValueAsString(Account.class,
                                                KFSParameterKeyConstants.LdParameterConstants.DEFAULT_BENEFIT_RATE_CATEGORY_CODE);
                            } else {
                                laborBenefitsRateCategoryCode = "";
                            }
                        }

                    }
                }

                String beneCalc = "{" + fringeBenefitInformation.getUniversityFiscalYear() + ","
                        + fringeBenefitInformation.getChartOfAccountsCode() + ","
                        + fringeBenefitInformation.getFinancialObjectBenefitsTypeCode() + ","
                        + laborBenefitsRateCategoryCode + "}";
                LOG.info("Looking for a benefits calculation for " + beneCalc);
                // get the benefits calculation taking the laborBenefitRateCategoryCode into account
                benefitsCalculation = fringeBenefitInformation
                        .getLaborLedgerBenefitsCalculation(laborBenefitsRateCategoryCode);

                if (benefitsCalculation != null) {
                    LOG.info("Found benefits calculation for " + beneCalc);
                } else {
                    LOG.info("Couldn't locate a benefits calculation for " + beneCalc);
                }
                if ((benefitsCalculation != null) && benefitsCalculation.isActive()) {
                    benefitLine.copyFrom(line);
                    benefitLine
                            .setFinancialObjectCode(benefitsCalculation.getPositionFringeBenefitObjectCode());
                    benefitLine.refreshNonUpdateableReferences();
                    LaborModuleService laborModuleService = SpringContext.getBean(LaborModuleService.class);
                    if (ObjectUtils.isNotNull(laborModuleService.getCostSharingSourceAccountNumber())) {
                        benefitLine.setAccountNumber(laborModuleService.getCostSharingSourceAccountNumber());
                        benefitLine
                                .setSubAccountNumber(laborModuleService.getCostSharingSourceSubAccountNumber());
                        benefitLine.setChartOfAccountsCode(
                                laborModuleService.getCostSharingSourceChartOfAccountsCode());
                    }

                    benefitLine.refreshNonUpdateableReferences();

                    // convert whole percentage to decimal value (5% to .0500, 18.66% to 0.1866)
                    BigDecimal fringeBenefitPercent = formatPercentageForMultiplication(
                            benefitsCalculation.getPositionFringeBenefitPercent());
                    // compute the benefit current amount with all decimals and then round it to the closest integer by setting the
                    // scale to 0 and using the round half up rounding mode: exp. 1200*0.1866 = 223.92 -> rounded to 224
                    BigDecimal benefitCurrentAmount = line.getCurrentBudgetAdjustmentAmount().bigDecimalValue()
                            .multiply(fringeBenefitPercent);
                    benefitCurrentAmount = benefitCurrentAmount.setScale(2, BigDecimal.ROUND_HALF_UP);
                    benefitLine.setCurrentBudgetAdjustmentAmount(new KualiDecimal(benefitCurrentAmount));

                    KualiInteger benefitBaseAmount = line.getBaseBudgetAdjustmentAmount()
                            .multiply(fringeBenefitPercent);
                    benefitLine.setBaseBudgetAdjustmentAmount(benefitBaseAmount);

                    // clear monthly lines per KULEDOCS-1606
                    benefitLine.clearFinancialDocumentMonthLineAmounts();

                    // set flag on line so we know it was a generated benefit line and can clear it out later if needed
                    benefitLine.setFringeBenefitIndicator(true);

                    fringeLines.add(benefitLine);
                }
            }
        }
    } catch (InstantiationException ie) {
        // it's doubtful this catch block or the catch block below are ever accessible, as accounting lines should already have
        // been generated
        // for the document. But we can still make it somebody else's problem
        throw new RuntimeException(ie);
    } catch (IllegalAccessException iae) {
        // with some luck we'll pass the buck now sez some other dev "This sucks!" Get your Runtime on!
        // but really...we'll never make it this far. I promise.
        throw new RuntimeException(iae);
    }

    return fringeLines;
}

From source file:org.egov.ptis.repository.dashboard.RevenueDashboardRepository.java

public List<Map<String, Object>> getRevenueZonewisePerformance() {
    final List<Object[]> overallData = getQuery("revenue.ptis.zonewise.overall.performance").list();
    final Map<String, Map<String, Object>> revenueDataHolder = new HashMap<String, Map<String, Object>>();
    for (final Object[] revenueObj : overallData) {
        final Map<String, Object> revnData = new HashMap<String, Object>();
        revnData.put("zone", String.valueOf(revenueObj[0]));
        final BigDecimal collectionPerc = (BigDecimal) revenueObj[1];
        revnData.put("collectionPerc", collectionPerc != null ? collectionPerc.doubleValue() : "0");
        revenueDataHolder.put(String.valueOf(revenueObj[0]), revnData);
    }//from w  w w  .j av a  2 s .  c om

    final List<Object[]> monthlyData = getQuery("revenue.ptis.zonewise.monthly.performance").list();
    for (final Object[] revenuData : monthlyData) {
        final Map<String, Object> revnData = revenueDataHolder.get(String.valueOf(revenuData[0]));
        final BigDecimal amtTargeted = (BigDecimal) revenuData[1];
        revnData.put("amtTargeted", amtTargeted != null ? amtTargeted.doubleValue() : "0");
        final BigDecimal amt_collectd = (BigDecimal) revenuData[2];
        revnData.put("amt_collectd", amt_collectd != null ? amt_collectd.doubleValue() : "0");
        final BigDecimal percCollections = (BigDecimal) revenuData[3];
        revnData.put("percCollections",
                percCollections != null ? percCollections.setScale(2, RoundingMode.CEILING).doubleValue()
                        : "0");
    }

    final List<Map<String, Object>> revenueAggrData = new ArrayList<Map<String, Object>>(
            revenueDataHolder.values());
    // SORT BY ZONEWISE MONTHLY COLLECTION %
    sortData(revenueAggrData, "percCollections");

    // ASSIGN MONTHLY RANK BASED ON SORT ORDER
    assignRank(revenueAggrData, "rank");

    // SORT BY ZONEWISE OVERALL COLLECTION %
    sortData(revenueAggrData, "collectionPerc");

    // ASSIGN OVERALL RANK BASED ON SORT ORDER
    assignRank(revenueAggrData, "overallrank");

    return revenueAggrData;
}

From source file:org.egov.ptis.repository.dashboard.RevenueDashboardRepository.java

public List<Map<String, Object>> getWardwisePerformanceTab(final String zoneName) {
    final SQLQuery overAllQry = getQuery("revenue.ptis.wardwise.overall.performance");
    overAllQry.setParameter("zoneName", zoneName);
    final List<Object[]> overAllData = overAllQry.list();
    final Map<String, Map<String, Object>> revenueDataHolder = new HashMap<String, Map<String, Object>>();
    for (final Object[] revenueObj : overAllData) {
        final Map<String, Object> revnData = new HashMap<String, Object>();
        revnData.put("ward", String.valueOf(revenueObj[0]));
        final BigDecimal collectionPerc = (BigDecimal) revenueObj[2];
        revnData.put("collectionPerc", collectionPerc != null ? collectionPerc.doubleValue() : "0");
        revenueDataHolder.put(String.valueOf(revenueObj[0]), revnData);
    }//from  w  ww .j  a v  a  2 s  .c  om

    final SQLQuery monthlyQry = getQuery("revenue.ptis.wardwise.monthly.performance");
    monthlyQry.setParameter("zoneName", zoneName);
    final List<Object[]> monthlyData = monthlyQry.list();
    for (final Object[] revenueObj : monthlyData) {
        final Map<String, Object> revnData = revenueDataHolder.get(String.valueOf(revenueObj[0]));
        final BigDecimal amtTargeted = (BigDecimal) revenueObj[1];
        revnData.put("amtTargeted", amtTargeted != null ? amtTargeted.doubleValue() : "0");
        final BigDecimal amt_collectd = (BigDecimal) revenueObj[2];
        revnData.put("amt_collectd", amt_collectd != null ? amt_collectd.doubleValue() : "0");
        final BigDecimal percCollections = (BigDecimal) revenueObj[3];
        revnData.put("percCollections",
                percCollections != null ? percCollections.setScale(2, RoundingMode.CEILING).doubleValue()
                        : "0");
    }

    final List<Map<String, Object>> revenueAggrData = new ArrayList<Map<String, Object>>(
            revenueDataHolder.values());

    // SORT BY WARDWISE MONTHLY COLLECTION %
    sortData(revenueAggrData, "percCollections");

    // ASSIGN MONTHLY RANK BASED ON SORT ORDER
    assignRank(revenueAggrData, "rank");

    // SORT BY WARDWISE OVERALL COLLECTION %
    sortData(revenueAggrData, "collectionPerc");

    // ASSIGN OVERALL RANK BASED ON SORT ORDER
    assignRank(revenueAggrData, "overallrank");

    return revenueAggrData;
}

From source file:com.mum.app.AutoSubmitPriceApp.java

public String BuildSubmitPriceXml(Map<String, Float> submitSkuMap) {
    XmlBuilder xmlBuilder = new XmlBuilder();
    xmlBuilder.append("<?xml version=\"1.0\" encoding=\"utf-8\" ?>");
    xmlBuilder.beginObject("AmazonEnvelope");
    xmlBuilder.writeAttribute("xmlns:xsi", "http://www.w3.org/2001/XMLSchema-instance");
    xmlBuilder.writeAttribute("xsi:noNamespaceSchemaLocation", "amznenvelope.xsd");

    xmlBuilder.beginObject("Header");
    xmlBuilder.write("DocumentVersion", "1.01");
    xmlBuilder.write("MerchantIdentifier", AutoSubmitPriceConfig.sellerId);
    xmlBuilder.endObject("Header");

    xmlBuilder.write("MessageType", "Price");

    int msgid = 1;
    for (Entry<String, Float> entry : submitSkuMap.entrySet()) {
        xmlBuilder.beginObject("Message");
        xmlBuilder.write("MessageID", msgid);
        xmlBuilder.beginObject("Price");
        xmlBuilder.write("SKU", entry.getKey());
        xmlBuilder.beginObject("StandardPrice");
        xmlBuilder.writeAttribute("currency", "USD");
        ///*from ww w. j  ava2s .  c o m*/
        BigDecimal b = new BigDecimal(entry.getValue());
        Float fvalue = b.setScale(2, BigDecimal.ROUND_HALF_UP).floatValue();
        xmlBuilder.writeValue(fvalue.toString());

        xmlBuilder.endObject("StandardPrice");
        xmlBuilder.endObject("Price");
        xmlBuilder.endObject("Message");
        msgid++;
    }

    xmlBuilder.endObject("AmazonEnvelope");
    return xmlBuilder.toString();
}

From source file:org.kuali.kfs.module.bc.businessobject.CalculatedSalaryFoundationTracker.java

/**
 * Gets the csfTimePercent attribute. Returns 2 decimal places, reguardless.
 *
 * @return Returns the csfTimePercent/*from   w w  w  .  j  a  v  a2 s . com*/
 */
public BigDecimal getCsfTimePercent() {

    BigDecimal bigDecValue = this.csfTimePercent;
    bigDecValue = bigDecValue.setScale(PERCENTAGE_SCALE, BigDecimal.ROUND_HALF_UP);
    return bigDecValue;
}

From source file:com.abiquo.api.services.cloud.VirtualApplianceService.java

private BigDecimal rounded(final int significantDigits, final BigDecimal aNumber) {
    return aNumber.setScale(significantDigits, BigDecimal.ROUND_UP);
}

From source file:com.qcadoo.mes.operationTimeCalculations.OrderRealizationTimeServiceImpl.java

@Override
public int evaluateOperationDurationOutOfCycles(final BigDecimal cycles, final Entity operationComponent,
        final Entity productionLine, final boolean maxForWorkstation, final boolean includeTpz,
        final boolean includeAdditionalTime) {
    boolean isTjDivisable = operationComponent.getBooleanField("isTjDivisible");

    Integer workstationsCount = retrieveWorkstationTypesCount(operationComponent, productionLine);
    BigDecimal cyclesPerOperation = cycles;

    if (maxForWorkstation) {
        cyclesPerOperation = cycles.divide(BigDecimal.valueOf(workstationsCount),
                numberService.getMathContext());

        if (!isTjDivisable) {
            cyclesPerOperation = cyclesPerOperation.setScale(0, RoundingMode.CEILING);
        }/*from w  w w.j a va2  s  . c  om*/
    }

    int tj = getIntegerValue(operationComponent.getField("tj"));
    int operationTime = cyclesPerOperation.multiply(BigDecimal.valueOf(tj), numberService.getMathContext())
            .intValue();

    if (includeTpz) {
        int tpz = getIntegerValue(operationComponent.getField("tpz"));
        operationTime += (maxForWorkstation ? tpz : (tpz * workstationsCount));
    }

    if (includeAdditionalTime) {
        int additionalTime = getIntegerValue(operationComponent.getField("timeNextOperation"));
        operationTime += (maxForWorkstation ? additionalTime : (additionalTime * workstationsCount));
    }

    return operationTime;
}

From source file:org.diretto.web.richwebclient.view.sections.UploadSection.java

/**
 * Uploads the currently processed file.
 * /*from  w ww  . j ava  2 s . c  om*/
 * @param uploadSettings The {@code UploadSettings} of the file
 * @param filesWithSameSettings A {@code List} with the names of the files
 *        which should get the given {@code UploadSettings} as presetting
 */
public void upload(final UploadSettings uploadSettings, List<String> filesWithSameSettings) {
    final FileInfo fileInfo = currentFile;

    settings.put(fileInfo.getName(), uploadSettings);

    for (String fileName : filesWithSameSettings) {
        preSettings.put(fileName, uploadSettings);
    }

    new Thread(new Runnable() {
        @Override
        public void run() {
            ProgressIndicator progressIndicator = multipleUpload.upload(fileInfo);

            synchronized (application) {
                VerticalLayout uploadBoxLayout = new VerticalLayout();
                mainLayout.addComponent(uploadBoxLayout);

                HorizontalLayout fileInfoLayout = new HorizontalLayout();
                uploadBoxLayout.addComponent(fileInfoLayout);

                Label nameLabel = StyleUtils.getLabelBold(fileInfo.getName());
                fileInfoLayout.addComponent(nameLabel);
                fileInfoLayout.addComponent(StyleUtils.getLabelSmallHTML("&nbsp;&nbsp;&nbsp;"));
                fileInfoLayout.setComponentAlignment(nameLabel, Alignment.MIDDLE_LEFT);

                BigDecimal fileSize = new BigDecimal((((double) fileInfo.getSize()) / 1000000.0d));
                fileSize = fileSize.setScale(2, BigDecimal.ROUND_HALF_UP);

                Label typeSizeLabel = StyleUtils.getLabelSmallHTML(
                        fileInfo.getType() + "&nbsp;&nbsp;--&nbsp;&nbsp;" + fileSize.toPlainString() + " MB");
                fileInfoLayout.addComponent(typeSizeLabel);
                fileInfoLayout.setComponentAlignment(typeSizeLabel, Alignment.MIDDLE_LEFT);

                uploadBoxLayout.addComponent(StyleUtils.getVerticalSpace("100%", "8px"));

                uploadBoxLayout.addComponent(progressIndicator);

                uploadBoxLayout.addComponent(StyleUtils.getVerticalSpace("100%", "8px"));

                HorizontalLayout resultLayout = new HorizontalLayout();
                uploadBoxLayout.addComponent(resultLayout);

                Label uploadedLabel = StyleUtils.getLabelSmallHTML("Uploaded:&nbsp;");
                resultLayout.addComponent(uploadedLabel);
                resultLayout.setComponentAlignment(uploadedLabel, Alignment.MIDDLE_LEFT);

                Embedded uploadedEmbedded = new Embedded(null, ResourceUtils.RUNO_ICON_32_GLOBE_RESOURCE);
                uploadedEmbedded.addStyleName("image-opacity-65");
                uploadedEmbedded.setType(Embedded.TYPE_IMAGE);
                uploadedEmbedded.setImmediate(true);
                uploadedEmbedded.setWidth("22px");
                uploadedEmbedded.setHeight("22px");
                resultLayout.addComponent(uploadedEmbedded);

                uploadedEmbeddeds.put(fileInfo, uploadedEmbedded);

                resultLayout.addComponent(StyleUtils.getLabelSmallHTML("&nbsp;&nbsp;&nbsp;"));

                Label publishedLabel = StyleUtils.getLabelSmallHTML("Published:&nbsp;");
                resultLayout.addComponent(publishedLabel);
                resultLayout.setComponentAlignment(publishedLabel, Alignment.MIDDLE_LEFT);

                Embedded publishedEmbedded = new Embedded(null, ResourceUtils.RUNO_ICON_32_GLOBE_RESOURCE);
                publishedEmbedded.addStyleName("image-opacity-65");
                publishedEmbedded.setType(Embedded.TYPE_IMAGE);
                publishedEmbedded.setImmediate(true);
                publishedEmbedded.setWidth("22px");
                publishedEmbedded.setHeight("22px");
                resultLayout.addComponent(publishedEmbedded);

                publishedEmbeddeds.put(fileInfo, publishedEmbedded);

                mainLayout.addComponent(StyleUtils.getVerticalSpace("100%", "5px"));

                requestRepaint();
            }
        }
    }).start();

    handleNextFile();
}