Example usage for java.math RoundingMode HALF_UP

Introduction

In this page you can find the example usage for java.math RoundingMode HALF_UP.

Prototype

RoundingMode HALF_UP

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Document

Rounding mode to round towards "nearest neighbor" unless both neighbors are equidistant, in which case round up.

Usage

From source file:sv.com.mined.sieni.controller.GestionNotasController.java

public synchronized void guardarModifica() {
    try {/*w  w w .j a v a2s.c  om*/
        this.getNotaModifica().setIdAlumno(this.getIdAlumnoModifica().getIdAlumno());
        this.getNotaModifica().setIdEvaluacion(this.getIdEvaluacionModifica());
        if (validarModifica(this.getNotaModifica())) {//valida el guardado
            BigDecimal nota = new BigDecimal(this.getNotaModifica().getNtCalificacion());
            this.getNotaModifica().setNtCalificacion(nota.setScale(2, RoundingMode.HALF_UP).doubleValue());
            setNotaModHistorial("Modificacion", this.getNotaModifica());
            sieniNotaFacadeRemote.edit(this.getNotaModifica());
            registrarEnBitacora("Modificar", "Nota", this.getNotaModifica().getIdNota());
            new ValidationPojo().printMsj("Nota Modificada Exitosamente", FacesMessage.SEVERITY_INFO);
        }
    } catch (Exception e) {
        new ValidationPojo().printMsj("Ocurri un error:" + e, FacesMessage.SEVERITY_ERROR);
        System.out.println(e.getMessage());
    }
}

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

public Map<String, Object> collectionsPaymentMode() {
    final List<Object[]> typeCollection = getQuery("revenue.ptis.collecion.payment.type").list();
    final BigDecimal totalTransactions = BigDecimal
            .valueOf((Double) getQuery("revenue.ptis.collecion.total").uniqueResult());
    final DecimalFormat df = new DecimalFormat("####0.00");
    final List<Map<String, Object>> overAllCollHolder = new LinkedList<Map<String, Object>>();
    final Map<String, BigDecimal> overallCollPercHolder = new HashMap<String, BigDecimal>();
    for (final Object[] collObj : typeCollection) {
        final Map<String, Object> collPaymentType = new HashMap<String, Object>();
        collPaymentType.put("name", String.valueOf(collObj[0]));
        BigDecimal collectionPerc = collObj[1] != null ? new BigDecimal(collObj[1].toString())
                : BigDecimal.ZERO;
        collectionPerc = collectionPerc.multiply(BigDecimal.valueOf(100)).divide(totalTransactions, 2,
                RoundingMode.HALF_UP);
        overallCollPercHolder.put(String.valueOf(collObj[0]),
                collectionPerc != null ? collectionPerc : BigDecimal.ZERO);
        collPaymentType.put("y",
                collectionPerc != null ? new BigDecimal(df.format(collectionPerc.doubleValue())) : 0);
        overAllCollHolder.add(collPaymentType);
    }/*  w w  w . j  a va  2  s .  c o  m*/

    final List<Object[]> totalNoTransactions = getQuery("revenue.ptis.collecion.total.type").list();
    final List<Map<String, Object>> totalPercTrans = new LinkedList<Map<String, Object>>();
    final BigDecimal totalCount = new BigDecimal(
            getQuery("revenue.ptis.collecion.total.count").uniqueResult().toString());
    for (final Object[] revenueObj : totalNoTransactions) {
        final Map<String, Object> revnTotalTransData = new HashMap<String, Object>();
        revnTotalTransData.put("name", String.valueOf(revenueObj[0]));
        BigDecimal numberTransactions = revenueObj[1] != null ? new BigDecimal(revenueObj[1].toString())
                : BigDecimal.ZERO;
        numberTransactions = numberTransactions.multiply(BigDecimal.valueOf(100)).divide(totalCount, 2,
                RoundingMode.HALF_UP);
        revnTotalTransData.put("y",
                numberTransactions != null ? new BigDecimal(df.format(numberTransactions.doubleValue())) : 0);
        revnTotalTransData.put("overAllPerc", new BigDecimal(
                df.format(overallCollPercHolder.get(String.valueOf(revenueObj[0])).doubleValue())));
        totalPercTrans.add(revnTotalTransData);
    }
    // SORT BY TOTAL COUNT %
    sortData(totalPercTrans, "y");

    // SORT BY COLLECTION %
    sortData(overAllCollHolder, "y");

    // SORT BACK BY OVER ALL COUNT %
    sortData(totalPercTrans, "overAllPerc");

    final Map<String, Object> revenueAggrData = new HashMap<String, Object>();
    revenueAggrData.put("overallColl", overAllCollHolder);
    revenueAggrData.put("totalTransPerc", totalPercTrans);

    return revenueAggrData;
}

---

From source file:org.projectforge.fibu.datev.EmployeeSalaryExportDao.java

private void addEmployeeRow(final ExportSheet sheet, final EmployeeDO employee,
        final BigDecimal numberOfWorkingDays, final BigDecimal totalDuration) {
    final PFUserDO user = userGroupCache.getUser(employee.getUserId());
    final ExportRow row = sheet.addRow();
    row.addCell(0, user.getFullname());//w w  w  .ja v  a  2  s  .  com
    // Wochenstunden
    row.addCell(1, employee.getWochenstunden(), "STUNDEN");
    // Sollstunden: Wochenstunden * Arbeitstage / 5 Arbeitstage pro Woche
    Integer wochenstunden = employee.getWochenstunden();
    if (wochenstunden == null) {
        wochenstunden = 0;
    }
    final BigDecimal soll = new BigDecimal(wochenstunden).multiply(numberOfWorkingDays)
            .divide(new BigDecimal(5), 2, RoundingMode.HALF_UP);
    row.addCell(2, soll, "STUNDEN");
    // Iststunden
    final BigDecimal total = totalDuration.divide(new BigDecimal(3600000), 2, RoundingMode.HALF_UP);
    row.addCell(3, total, "STUNDEN");
    // Differenz
    final BigDecimal differenz = total.subtract(soll);
    row.addCell(4, differenz, "STUNDEN");
}

---

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

/**
 * Roun up the value that the user put in the value field
 * //  w ww  .  ja  v a2s.  com
 * @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.mgmtp.perfload.perfalyzer.PerfAlyzerModule.java

@Provides
@IntFormat/*from ww w . ja  v a  2 s .  c  o  m*/
NumberFormat provideIntFormat(final Locale locale) {
    NumberFormat nf = NumberFormat.getIntegerInstance(locale);
    nf.setGroupingUsed(false);
    nf.setRoundingMode(RoundingMode.HALF_UP);
    return nf;
}

---

From source file:org.openbravo.costing.LandedCostProcess.java

private void matchCostWithInvoiceLine(LandedCostCost lcc) {
    LCMatched lcm = OBProvider.getInstance().get(LCMatched.class);
    lcm.setOrganization(lcc.getOrganization());
    lcm.setLandedCostCost(lcc);/*from  w ww  .  j  ava 2 s.  c om*/
    lcm.setAmount(lcc.getAmount());
    lcm.setInvoiceLine(lcc.getInvoiceLine());
    OBDal.getInstance().save(lcm);

    final OBCriteria<ConversionRateDoc> conversionRateDoc = OBDal.getInstance()
            .createCriteria(ConversionRateDoc.class);
    conversionRateDoc
            .add(Restrictions.eq(ConversionRateDoc.PROPERTY_INVOICE, lcm.getInvoiceLine().getInvoice()));
    ConversionRateDoc invoiceconversionrate = (ConversionRateDoc) conversionRateDoc.uniqueResult();
    Currency currency = lcc.getOrganization().getCurrency() != null ? lcc.getOrganization().getCurrency()
            : lcc.getOrganization().getClient().getCurrency();
    ConversionRate landedCostrate = FinancialUtils.getConversionRate(lcc.getLandedCost().getReferenceDate(),
            lcc.getCurrency(), currency, lcc.getOrganization(), lcc.getClient());

    if (invoiceconversionrate != null
            && invoiceconversionrate.getRate() != landedCostrate.getMultipleRateBy()) {
        BigDecimal amount = lcc.getAmount().multiply(invoiceconversionrate.getRate())
                .subtract(lcc.getAmount().multiply(landedCostrate.getMultipleRateBy()))
                .divide(landedCostrate.getMultipleRateBy(), currency.getStandardPrecision().intValue(),
                        RoundingMode.HALF_UP);
        LCMatched lcmCm = OBProvider.getInstance().get(LCMatched.class);
        lcmCm.setOrganization(lcc.getOrganization());
        lcmCm.setLandedCostCost(lcc);
        lcmCm.setAmount(amount);
        lcmCm.setInvoiceLine(lcc.getInvoiceLine());
        lcmCm.setConversionmatching(true);
        OBDal.getInstance().save(lcmCm);

        lcc.setMatched(Boolean.FALSE);
        lcc.setProcessed(Boolean.FALSE);
        lcc.setMatchingAdjusted(true);
        OBDal.getInstance().flush();
        LCMatchingProcess.doProcessLCMatching(lcc);
    }

    lcc.setMatched(Boolean.TRUE);
    lcc.setProcessed(Boolean.TRUE);
    OBCriteria<LCMatched> critMatched = OBDal.getInstance().createCriteria(LCMatched.class);
    critMatched.add(Restrictions.eq(LCMatched.PROPERTY_LANDEDCOSTCOST, lcc));
    critMatched.setProjection(Projections.sum(LCMatched.PROPERTY_AMOUNT));
    BigDecimal matchedAmt = (BigDecimal) critMatched.uniqueResult();
    if (matchedAmt == null) {
        matchedAmt = lcc.getAmount();
    }
    lcc.setMatchingAmount(matchedAmt);
}

---

From source file:org.openhab.binding.pilight.internal.PilightBinding.java

private BigDecimal getPercentageFromDimLevel(String string) {
    return new BigDecimal(string).setScale(2).divide(new BigDecimal(MAX_DIM_LEVEL), RoundingMode.HALF_UP)
            .multiply(new BigDecimal(100));
}

---

From source file:com.mgmtp.perfload.perfalyzer.PerfAlyzerModule.java

@Provides
@FloatFormat/*from   w  w  w.  ja  v a 2  s .c o  m*/
NumberFormat provideFloatFormat(final Locale locale) {
    DecimalFormatSymbols dfs = new DecimalFormatSymbols(locale);
    NumberFormat nf = new DecimalFormat("0.00", dfs);
    nf.setGroupingUsed(false);
    nf.setRoundingMode(RoundingMode.HALF_UP);
    return nf;
}

---

From source file:org.sputnikdev.bluetooth.gattparser.FieldHolder.java

/**
 * Sets the field value into a new BigInteger value.
 * @param value a new field value/*from  ww w .  j av  a 2  s.c  o  m*/
 */
public void setBigInteger(BigInteger value) {
    if (value == null) {
        this.value = null;
    } else {
        BigDecimal vl = new BigDecimal(value);
        Double maximum = field.getMaximum();
        if (maximum != null && vl.compareTo(new BigDecimal(maximum)) > 0) {
            throw new IllegalArgumentException("Value [" + value + "] is greater than maximum: " + maximum);
        }
        Double minimum = field.getMinimum();
        if (minimum != null && vl.compareTo(new BigDecimal(minimum)) < 0) {
            throw new IllegalArgumentException("Value [" + value + "] is less than minimum: " + minimum);
        }
        double multiplier = getMultiplier();
        double offset = getOffset();
        BigInteger adjusted;
        if (multiplier != 1.0 || offset != 0.0) {
            adjusted = vl.subtract(BigDecimal.valueOf(offset)).setScale(0, RoundingMode.HALF_UP)
                    .divide(BigDecimal.valueOf(multiplier)).toBigInteger();
        } else {
            adjusted = value;
        }

        if (field.getFormat().isStruct()) {
            this.value = new TwosComplementNumberFormatter().serialize(adjusted, adjusted.bitLength(), false)
                    .toByteArray();
        } else {
            this.value = getConverter().convert(null, adjusted);
        }
    }
}

---

From source file:com.baidu.rigel.biplatform.ma.resource.utils.DataModelUtils.java

private static CellData parseCellData(BigDecimal value) {
    CellData data = new CellData();
    data.setCellId("");
    data.setFormattedValue("I,III.DD");
    if (value != null) {
        value = value.setScale(8, RoundingMode.HALF_UP);
        data.setV(value);/*from   w w  w. jav a 2  s  .  c o  m*/
    } else {
        value = BigDecimal.ZERO;
        data.setV(value);
    }
    return data;
}

---

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