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:jgnash.ui.report.compiled.PayeePieChart.java

private JFreeChart createPieChart(Account a, PieDataset[] data, int index) {
    PiePlot plot = new PiePlot(data[index]);

    // rebuilt each time because they're based on the account's commodity
    NumberFormat valueFormat = CommodityFormat.getFullNumberFormat(a.getCurrencyNode());
    NumberFormat percentFormat = new DecimalFormat("0.0#%");
    defaultLabels = new StandardPieSectionLabelGenerator("{0} = {1}", valueFormat, percentFormat);
    percentLabels = new StandardPieSectionLabelGenerator("{0} = {1}\n{2}", valueFormat, percentFormat);

    plot.setLabelGenerator(showPercentCheck.isSelected() ? percentLabels : defaultLabels);

    plot.setLabelGap(.02);//from   w w w  .  j  a v a 2s. c  o  m
    plot.setInteriorGap(.1);

    BigDecimal thisTotal = BigDecimal.ZERO;
    for (int i = 0; i < data[index].getItemCount(); i++) {
        thisTotal = thisTotal.add((BigDecimal) (data[index].getValue(i)));
    }
    BigDecimal acTotal = a.getTreeBalance(startField.getLocalDate(), endField.getLocalDate()).abs();

    String title = "";
    String subtitle = "";

    // pick an appropriate title(s)
    if (index == 0) {
        title = a.getPathName();
        subtitle = rb.getString("Column.Credit") + " : " + valueFormat.format(thisTotal);
    } else if (index == 1) {
        title = rb.getString("Column.Balance") + " : " + valueFormat.format(acTotal);
        subtitle = rb.getString("Column.Debit") + " : " + valueFormat.format(thisTotal);
    }

    JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT, plot, false);

    chart.addSubtitle(new TextTitle(subtitle));
    chart.setBackgroundPaint(null);

    return chart;
}

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From source file:com.heliumv.api.inventory.InventoryApi.java

private boolean updateInventurliste(ArtikelDto itemDto, BigDecimal newAmount, Boolean changeAmountTo,
        InventurlisteDto workListeDto) throws NamingException, RemoteException {
    if (!changeAmountTo) {
        BigDecimal oldAmount = workListeDto.getNInventurmenge();
        newAmount = oldAmount.add(newAmount);
    }/*  w  w  w  .  j  a v a2 s. co m*/

    if (newAmount.signum() < 0) {
        respondBadRequest("amount", "<0");
        return false;
    }

    if (newAmount.signum() == 0) {
        inventurCall.removeInventurListe(workListeDto);
    } else {
        if (itemDto.isSeriennrtragend() && newAmount.compareTo(BigDecimal.ONE) > 0) {
            respondBadRequest("serialnr", "amount has to be 1");
            return false;
        }

        workListeDto.setNInventurmenge(newAmount);
        inventurCall.updateInventurliste(workListeDto, false);
    }

    return true;
}

---

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

@RequestMapping(value = "/delete/discount", method = RequestMethod.POST, produces = MediaType.APPLICATION_JSON_VALUE)
public ResponseEntity<?> deleteDiscount(@RequestParam("dni") int dni, @RequestParam("password") String password,
        @RequestBody DetalleFactura detalleFactura) {
    Usuarios user = facadeService.getUsuariosDAO().findUsuarioByDNI(dni);
    boolean permiso = passwordEncoder.matches(password, user.getPassword());
    if (permiso) {
        if (user.getRoles().getIdRol() == 1 || user.getRoles().getIdRol() == 6) {
            detalleFactura.setDescuentoDetalle(BigDecimal.ZERO);
            BigDecimal monto = detalleFactura.getProducto().getPrecioVenta()
                    .multiply(BigDecimal.valueOf(detalleFactura.getCantidadDetalle()));
            detalleFactura.setTotalDetalle(monto);
            facadeService.getDetalleFacturaDAO().update(detalleFactura);
            List<DetalleFactura> detallesFactura = facadeService.getDetalleFacturaDAO()
                    .facturaDetalle(detalleFactura.getFactura().getIdFactura());
            BigDecimal sumMonto = new BigDecimal(BigInteger.ZERO);
            Factura factura = facadeService.getFacturaDAO()
                    .searchById(detalleFactura.getFactura().getIdFactura());
            for (DetalleFactura detailList : detallesFactura) {
                sumMonto = sumMonto.add(detailList.getTotalDetalle());
            }/*from ww  w . ja v a  2  s  .  c om*/
            factura.setTotal(sumMonto);
            factura.setFechaModificacion(new Date());
            factura.setUsuarioModificacion(user.getIdUsuario());
            facadeService.getFacturaDAO().update(factura);
            JsonResponse msg = new JsonResponse("Success", "Descuento eliminado con exito.");
            return new ResponseEntity<>(msg, HttpStatus.OK);
        } else {
            JsonResponse msg = new JsonResponse("Error",
                    "No tienes los permisos necesarios para realizar esta operacion.");
            return new ResponseEntity<>(msg, HttpStatus.BAD_REQUEST);
        }
    } else {
        JsonResponse msg = new JsonResponse("Error",
                "No tienes los permisos necesarios para realizar esta operacion.");
        return new ResponseEntity<>(msg, HttpStatus.BAD_REQUEST);
    }
}

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From source file:de.tudarmstadt.ukp.dkpro.keyphrases.core.evaluator.util.KeyphrasePerformanceCounter.java

public Double getMeanAveragePrecision() {
    BigDecimal meanAveragePrecision = new BigDecimal("0.0");
    for (FilePerformance filePerformance : fileName2performanceMap.values()) {
        meanAveragePrecision = meanAveragePrecision.add(filePerformance.calculateAveragePrecision());
    }//from  w  w w. ja v a2 s  .  c o  m
    if (fileName2performanceMap.size() == 0) {
        return 0d;
    }
    meanAveragePrecision = meanAveragePrecision.divide(
            new BigDecimal(String.valueOf(fileName2performanceMap.size())), NBR_FLOATING_POINTS,
            RoundingMode.UP);
    return meanAveragePrecision.doubleValue();
}

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From source file:net.sourceforge.fenixedu.domain.credits.util.DepartmentCreditsPoolBean.java

protected BigDecimal setExecutionCourseUnitCredit(DepartmentExecutionCourse departmentExecutionCourse,
        boolean canEditUnitValue, BigDecimal newAssignedCredits, Boolean shared) {
    if (canEditUnitValue) {
        BigDecimal newExecutionCourseCLE = departmentExecutionCourse.getDepartmentEffectiveLoad()
                .multiply(departmentExecutionCourse.getUnitCreditValue());
        newAssignedCredits = newAssignedCredits.add(newExecutionCourseCLE);
        if (departmentExecutionCourse.executionCourse.getUnitCreditValue()
                .compareTo(departmentExecutionCourse.getUnitCreditValue()) != 0
                || StringUtils.equals(departmentExecutionCourse.executionCourse.getUnitCreditValueNotes(),
                        departmentExecutionCourse.getUnitCreditJustification())) {
            departmentExecutionCourse.executionCourse.setUnitCreditValue(
                    departmentExecutionCourse.getUnitCreditValue(),
                    departmentExecutionCourse.getUnitCreditJustification());
        }// w  ww .ja va 2 s. c o m
    } else {
        BigDecimal oldExecutionCourseCLE = departmentExecutionCourse.getDepartmentEffectiveLoad()
                .multiply(departmentExecutionCourse.executionCourse.getUnitCreditValue());
        newAssignedCredits = newAssignedCredits.add(oldExecutionCourseCLE);
    }
    return newAssignedCredits;
}

---

From source file:com.autentia.intra.manager.billing.BillManager.java

/**
 * Account DAO */*from  w ww.j  av a  2  s .  c  o  m*/
 */

public List<BillBreakDown> getAllBitacoreBreakDowns(Date start, Date end, Set<ProjectRole> roles,
        Set<ProjectCost> costes) {

    List<BillBreakDown> desgloses = new ArrayList<BillBreakDown>();

    ActivityDAO activityDAO = ActivityDAO.getDefault();
    ActivitySearch actSearch = new ActivitySearch();
    actSearch.setBillable(new Boolean(true));
    actSearch.setStartStartDate(start);
    actSearch.setEndStartDate(end);

    List<Activity> actividadesTotal = new ArrayList<Activity>();
    Hashtable user_roles = new Hashtable();

    for (ProjectRole proyRole : roles) {
        actSearch.setRole(proyRole);
        List<Activity> actividades = activityDAO.search(actSearch, new SortCriteria("startDate", false));
        actividadesTotal.addAll(actividades);
    }

    for (Activity act : actividadesTotal) {
        String key = act.getRole().getId().toString() + act.getUser().getId().toString();

        if (!user_roles.containsKey(key)) {
            Hashtable value = new Hashtable();
            value.put("ROLE", act.getRole());
            value.put("USER", act.getUser());
            user_roles.put(key, value);
        }
    }

    Enumeration en = user_roles.keys();

    while (en.hasMoreElements()) {
        String key = (String) en.nextElement();
        Hashtable pair = (Hashtable) user_roles.get(key);
        actSearch.setBillable(new Boolean(true));
        actSearch.setStartStartDate(start);
        actSearch.setEndStartDate(end);

        ProjectRole pR = (ProjectRole) pair.get("ROLE");
        User u = (User) pair.get("USER");
        actSearch.setRole(pR);
        actSearch.setUser(u);
        List<Activity> actividadesUsuarioRol = activityDAO.search(actSearch,
                new SortCriteria("startDate", false));

        BillBreakDown brd = new BillBreakDown();
        brd.setConcept("Imputaciones (usuario - rol): " + u.getName() + " - " + pR.getName());
        brd.setAmount(pR.getCostPerHour());
        brd.setIva(new BigDecimal(ConfigurationUtil.getDefault().getIva()));
        BigDecimal unitsTotal = new BigDecimal(0);
        for (Activity act : actividadesUsuarioRol) {
            BigDecimal unitsActual = new BigDecimal(act.getDuration());
            unitsActual = unitsActual.divide(new BigDecimal(60), 2, RoundingMode.HALF_UP);
            unitsTotal = unitsTotal.add(unitsActual);
        }
        brd.setUnits(unitsTotal);
        brd.setSelected(true);
        desgloses.add(brd);
    }

    for (ProjectCost proyCost : costes) {
        BillBreakDown brd = new BillBreakDown();
        brd.setConcept("Coste: " + proyCost.getName());
        brd.setUnits(new BigDecimal(1));
        brd.setAmount(proyCost.getCost());
        brd.setIva(new BigDecimal(ConfigurationUtil.getDefault().getIva()));
        brd.setSelected(true);
        desgloses.add(brd);
    }

    return desgloses;

}

---

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

private int getApprovedGradeValuesSum(final Student student) {
    Collection<ICurriculumEntry> entries = student.getLastActiveRegistration()
            .getCurriculum(getExecutionSemester().getEndDateYearMonthDay().toDateTimeAtCurrentTime(),
                    getExecutionSemester().getExecutionYear(), null)
            .getCurriculumEntries();//www .  jav a 2 s.  co  m
    BigDecimal sum = new BigDecimal(0d);

    for (final ICurriculumEntry entry : entries) {
        if (entry.getGrade().isNumeric()) {
            final BigDecimal weigth = entry.getWeigthForCurriculum();
            if (GradeScale.TYPE20.equals(entry.getGrade().getGradeScale())) {
                sum = sum.add(entry.getGrade().getNumericValue());
            }
        }
    }

    return sum.intValue();
}

---

From source file:edu.macalester.tagrelatedness.KendallsCorrelation.java

public BigDecimal get(BigDecimal n) {

    // Make sure n is a positive number

    if (n.compareTo(ZERO) <= 0) {
        throw new IllegalArgumentException();
    }//w ww. j a va 2  s . c  o m

    BigDecimal initialGuess = getInitialApproximation(n);
    trace("Initial guess " + initialGuess.toString());
    BigDecimal lastGuess = ZERO;
    BigDecimal guess = new BigDecimal(initialGuess.toString());

    // Iterate

    iterations = 0;
    boolean more = true;
    while (more) {
        lastGuess = guess;
        guess = n.divide(guess, scale, BigDecimal.ROUND_HALF_UP);
        guess = guess.add(lastGuess);
        guess = guess.divide(TWO, scale, BigDecimal.ROUND_HALF_UP);
        trace("Next guess " + guess.toString());
        error = n.subtract(guess.multiply(guess));
        if (++iterations >= maxIterations) {
            more = false;
        } else if (lastGuess.equals(guess)) {
            more = error.abs().compareTo(ONE) >= 0;
        }
    }
    return guess;

}

---

From source file:com.devnexus.ting.web.controller.RegisterController.java

private BigDecimal getTotal(RegistrationDetails registerForm) {
    BigDecimal total = BigDecimal.ZERO;

    for (TicketOrderDetail order : registerForm.getOrderDetails()) {

        total = total.add(getOrderPrice(order));
    }/*from ww w  . j a  va 2 s  . com*/

    return total.setScale(2);
}

---

From source file:com.dnsoft.inmobiliaria.controllers.ConsultaCCPropietariosController.java

void saldos() {

    DecimalFormat formatter = new DecimalFormat("###,###,###.00");
    BigDecimal saldoPesos = new BigDecimal(BigInteger.ZERO);
    BigDecimal saldoDolares = new BigDecimal(BigInteger.ZERO);
    ;/* w ww . j  av  a  2s .com*/

    for (Propietario propietario : listPropietarios) {
        CCPropietario ccPesos = cCPropietarioDAO.findUltimoMovimiento(Moneda.PESOS, propietario);
        if (ccPesos != null) {
            saldoPesos = saldoPesos.add(ccPesos.getSaldo());
        }
        CCPropietario ccDolares = cCPropietarioDAO.findUltimoMovimiento(Moneda.DOLARES, propietario);
        if (ccDolares != null) {
            saldoDolares = saldoDolares.add(ccDolares.getSaldo());
        }
    }
    view.txtDolares.setText(formatter.format(saldoDolares));
    view.txtPesos.setText(formatter.format(saldoPesos));

}

---

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