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:mobi.nordpos.catalog.action.ProductCreateActionBean.java

public Resolution add() {
    Product product = getProduct();// ww  w .  j  a  v a 2s . c om
    product.setId(UUID.randomUUID().toString());
    try {
        productPersist.init(getDataBaseConnection());
        taxPersist.init(getDataBaseConnection());
        product.setTax(taxPersist.read(product.getTaxCategory().getId()));
        BigDecimal taxRate = product.getTax().getRate();

        if (getIsTaxInclude() && taxRate != BigDecimal.ZERO) {
            BigDecimal bdTaxRateMultiply = taxRate.add(BigDecimal.ONE);
            product.setPriceSell(product.getPriceSell().divide(bdTaxRateMultiply, MathContext.DECIMAL64));
        }

        getContext().getMessages().add(new SimpleMessage(getLocalizationKey("message.Product.added"),
                productPersist.add(product).getName(), product.getProductCategory().getName()));
    } catch (SQLException ex) {
        getContext().getValidationErrors().addGlobalError(new SimpleError(ex.getMessage()));
        return getContext().getSourcePageResolution();
    }
    return new ForwardResolution(CategoryProductListActionBean.class).addParameter("category.id",
            product.getProductCategory().getId());
}

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From source file:de.hybris.platform.accountsummaryaddon.document.populators.B2BAmountBalancePopulator.java

private BigDecimal sumOfOpenAmount(final Collection<B2BDocumentModel> documents) {
    BigDecimal total = BigDecimal.ZERO;
    for (final B2BDocumentModel document : documents) {
        if (document.getDocumentType().getIncludeInOpenBalance().booleanValue()) {
            if (document.getOpenAmount() != null) {
                total = total.add(document.getOpenAmount());
            }/*from w w w.j  a va2  s  .com*/
        }
    }
    return total;
}

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

@RequestMapping(value = "/update", method = RequestMethod.POST)
public ResponseEntity<?> update(OAuth2Authentication authentication, @RequestBody NotaCredito notaCredito) {
    Usuarios user = facadeService.getUsuariosDAO().findUsuarioByUsername(authentication.getName());
    notaCredito.setUsuarioModificacion(user.getIdUsuario());
    notaCredito.setFechaModificacion(new Date());
    BigDecimal montoUpdate = new BigDecimal(BigInteger.ZERO);
    List<DetalleNotaCredito> list = facadeService.getDetalleNotaCreditoDAO()
            .getByNotaCredito(notaCredito.getIdNotaCredito());
    for (DetalleNotaCredito detalleNotaCredito : list) {
        montoUpdate = montoUpdate.add(detalleNotaCredito.getMonto());
    }//from  w ww . j  av  a 2  s .co m
    notaCredito.setMontoTotal(montoUpdate);
    facadeService.getNotaCreditoDAO().update(notaCredito);
    JsonResponse msg = new JsonResponse("Success", "Nota de credito modificada con exito");
    return new ResponseEntity<>(msg, HttpStatus.OK);
}

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From source file:com.siapa.managedbean.DetalleMuestreoManagedBean.java

@Override
public void saveNew(ActionEvent event) {
    DetalleMuestreo detallemuestreo = getDetallemuestreo();
    detallemuestreo.setIdMuestreo(muestreo);
    detallemuestreoService.save(detallemuestreo);
    BigInteger cant = detallemuestreoService.cantidad(muestreo.getIdMuestreo());

    BigDecimal dividir = new BigDecimal(cant);
    List<DetalleMuestreo> q = detallemuestreoService.findAll();
    BigDecimal suma = BigDecimal.ZERO;
    BigDecimal promedio = BigDecimal.ZERO;

    for (DetalleMuestreo detalle : q) {
        if (detalle.getIdMuestreo().getIdMuestreo() == muestreo.getIdMuestreo()) {
            suma = suma.add(detalle.getPesoDetalleMuestreo());
        }/* w w w .  j  a v  a2 s. com*/
    }
    int sumaint = suma.intValue();
    int cantint = cant.intValue();
    //int prom=sumaint/cantint;
    //  promedio=new BigDecimal(prom);
    //  System.out.println(prom);
    promedio = suma.divide(dividir);
    Muestreo newMuestreo = getMuestreo();
    newMuestreo.setPesoPromedioMuestreo(suma.divide(dividir));
    //  muestreo.setPesoPromedioMuestreo(suma);
    System.out.println(promedio);
    muestreoService.merge(newMuestreo);

    loadLazyModels();
    FacesContext context = FacesContext.getCurrentInstance();
    context.addMessage(null, new FacesMessage("Successful"));
    try {
        FacesContext context1 = FacesContext.getCurrentInstance();
        context1.getExternalContext().redirect("/siapa/views/detalleMuestreo/index.xhtml");
    } catch (IOException e) {

    }

}

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From source file:ustc.sse.controller.DataMiningController.java

/**
 * /*from  w ww.  j a  v a2s .c om*/
 * @param request
 * @param response
 * @return
 * @throws UnsupportedEncodingException
 */
@RequestMapping("autoDocument")
public String autoDocument(HttpServletRequest request, HttpServletResponse response)
        throws UnsupportedEncodingException {
    TrainSampleDataManager.process();
    String article = new String((request.getParameter("article")).getBytes("ISO-8859-1"), "UTF-8");
    //"????????29???????????29??????????";
    //String s="????????????Foursquare?????";
    //String s="???????75%80????";
    //String s=" ????????CEOCEO????";
    //String s="???44621? ?????446?????3113119.1862%????20062007???????????????(?)";
    //String s="?Uber2.58????Uber???";
    //String s="? ??";
    Set<String> words = ChineseTokenizer.segStr(article).keySet();

    Map<String, BigDecimal> resultMap = MultinomialModelNaiveBayes
            .classifyResult(DefaultStopWordsHandler.dropStopWords(words));
    Set<String> set = resultMap.keySet();

    docClass.put("C000007", "");
    docClass.put("C000008", "?");
    docClass.put("C000010", "IT");
    docClass.put("C000013", "?");
    docClass.put("C000014", "");
    docClass.put("C000016", "");
    docClass.put("C000020", "");
    docClass.put("C000022", "?");
    docClass.put("C000023", "");
    docClass.put("C000024", "");

    List<Classifer> classifers = new LinkedList<Classifer>();
    BigDecimal total = new BigDecimal(0);
    BigDecimal probability = new BigDecimal(0);
    for (String str : set) {
        probability = resultMap.get(str);
        total = total.add(probability);
        log.info("classifer:" + str + "     probability:" + probability);
        Classifer classifer = new Classifer(docClass.get(str), probability);
        classifers.add(classifer);
    }
    //
    for (Classifer classifer : classifers) {
        classifer.setProbability((classifer.getProbability()).divide(total, 2, BigDecimal.ROUND_HALF_EVEN));
    }

    request.setAttribute("classifers", classifers);

    String classifyName = docClass.get(MultinomialModelNaiveBayes.getClassifyResultName());
    request.setAttribute("classifyName", classifyName);
    log.info("The final result:" + classifyName);
    return "autoDocument";
}

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From source file:id.ac.ipb.ilkom.training.controller.OrderController.java

@RequestMapping(value = "/add-to-cart", method = RequestMethod.POST)
@ResponseBody//from  w  w  w. ja  v a  2s .co  m
public AddToCartResponse addToCart(Integer productId, Integer quantity, HttpSession session) {
    //check if user already login or not
    Customer customer = (Customer) session.getAttribute("customer");
    if (customer == null) {
        AddToCartResponse response = new AddToCartResponse();
        response.setResult(false);
        response.setErrorMessage("Please login before buy product.");
        return response;
    }
    //check product
    Product product = productService.getProduct(productId);
    if (product == null) {
        AddToCartResponse response = new AddToCartResponse();
        response.setResult(false);
        response.setErrorMessage("Product id " + productId + " is not found .");
        return response;
    }
    Order order = (Order) session.getAttribute("cart");
    if (order == null) {
        List<OrderItem> orderItems = new ArrayList<>();
        order = new Order();
        order.setOrderItems(orderItems);
    }
    boolean isProductFoundInOrderItems = false;
    for (OrderItem orderItem : order.getOrderItems()) {
        if (orderItem.getProduct().getId().equals(productId)) {
            orderItem.setQuantity(orderItem.getQuantity() + quantity);
            isProductFoundInOrderItems = true;
            break;
        }
    }
    if (!isProductFoundInOrderItems) {
        OrderItem orderItem = new OrderItem();
        orderItem.setQuantity(quantity);
        orderItem.setProduct(product);
        orderItem.setPrice(product.getPrice());
        orderItem.setOrder(order); //tambahan
        order.getOrderItems().add(orderItem);
    }
    BigDecimal total = BigDecimal.ZERO;
    for (OrderItem orderItem : order.getOrderItems()) {
        BigDecimal price = orderItem.getPrice();
        BigDecimal subTotal = price.multiply(new BigDecimal(orderItem.getQuantity()));
        total = total.add(subTotal);
    }
    order.setCreatedDate(new Date());
    order.setCustomer(customer);
    order.setTotal(total);
    //check
    session.setAttribute("cart", order);
    AddToCartResponse response = new AddToCartResponse();
    response.setResult(true);
    return response;
}

---

From source file:com.cloudera.sqoop.mapreduce.db.TextSplitter.java

/**
 * Return a BigDecimal representation of string 'str' suitable for use in a
 * numerically-sorting order.//from  w  ww .  j  av a  2 s. c  om
 */
BigDecimal stringToBigDecimal(String str) {
    // Start with 1/65536 to compute the first digit.
    BigDecimal curPlace = ONE_PLACE;
    BigDecimal result = BigDecimal.ZERO;

    int len = Math.min(str.length(), MAX_CHARS);

    for (int i = 0; i < len; i++) {
        int codePoint = str.codePointAt(i);
        result = result.add(tryDivide(new BigDecimal(codePoint), curPlace));
        // advance to the next less significant place. e.g., 1/(65536^2) for the
        // second char.
        curPlace = curPlace.multiply(ONE_PLACE);
    }

    return result;
}

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From source file:fsm.series.Series_CF.java

@Override
public double getFunctionValue(double y, int m) {

    double um = getMu_m(m);

    double alphaM = (sin(um) + sinh(um)) / (cos(um) + cosh(um));

    double km = um / a;

    BigDecimal Ym;/*from   w ww.j a  v a2  s .com*/

    BigDecimal cosh = new BigDecimal(-alphaM * -cosh(km * y));
    BigDecimal sinh = new BigDecimal(-sinh(km * y));
    BigDecimal sin = new BigDecimal(sin(km * y));
    BigDecimal cos = new BigDecimal(-alphaM * cos(km * y));

    Ym = (cos.add(sin).add(sinh).add(cosh));

    return Ym.doubleValue();
}

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From source file:com.osafe.events.CheckOutEvents.java

public static String autoCaptureAuthPayments(HttpServletRequest request, HttpServletResponse response) {
    // warning there can only be ONE payment preference for this to work
    // you cannot accept multiple payment type when using an external gateway
    Delegator delegator = (Delegator) request.getAttribute("delegator");
    LocalDispatcher dispatcher = (LocalDispatcher) request.getAttribute("dispatcher");
    GenericValue userLogin = (GenericValue) request.getSession().getAttribute("userLogin");
    String orderId = (String) request.getAttribute("orderId");
    ShoppingCart cart = ShoppingCartEvents.getCartObject(request);
    String result = "success";

    //LS: Note: This service is automatically called from controller_ecommerce (autoCpaturePayments) checkout flow.
    //If a client wants to only 'approve' orders and not capture when order is placed update parameter CHECKOUT_CC_CAPTURE_FLAG=FALSE.
    String autoCapture = Util.getProductStoreParm(request, "CHECKOUT_CC_CAPTURE_FLAG");
    if (UtilValidate.isNotEmpty(autoCapture) && "FALSE".equals(autoCapture.toUpperCase())) {
        OrderChangeHelper.approveOrder(dispatcher, userLogin, orderId);
        return result;

    }/*from   w w w . ja  v  a 2 s. c om*/

    try {
        /*
         * A bit of a hack here to get the admin user since to capture payments and complete the order requires a user who has
         * the proper security permissions
         */
        GenericValue sysLogin = delegator.findByPrimaryKeyCache("UserLogin",
                UtilMisc.toMap("userLoginId", "admin"));

        List<GenericValue> lOrderPaymentPreference = delegator.findByAnd("OrderPaymentPreference",
                UtilMisc.toMap("orderId", orderId, "statusId", "PAYMENT_AUTHORIZED"));
        if (UtilValidate.isNotEmpty(lOrderPaymentPreference)) {
            /*
             * This will complete the order generate invoice and capture any payments.
             * OrderChangeHelper.completeOrder(dispatcher, sysLogin, orderId);
             */

            /*
             * To only capture payments and leave the order in approved status. Remove the complete order call,
             */
            //Get the amount to capture
            BigDecimal amountToCapture = BigDecimal.ZERO;
            for (GenericValue orderPaymentPreference : lOrderPaymentPreference) {
                amountToCapture = amountToCapture.add(orderPaymentPreference.getBigDecimal("maxAmount"))
                        .setScale(scale, rounding);
            }

            Map<String, Object> serviceContext = UtilMisc.toMap("userLogin", sysLogin, "orderId", orderId,
                    "captureAmount", amountToCapture);
            String captureResp = "";
            try {
                Map callResult = dispatcher.runSync("captureOrderPayments", serviceContext);
                if (ModelService.RESPOND_ERROR.equals(callResult.get(ModelService.RESPONSE_MESSAGE))) {
                    captureResp = "ERROR";
                } else {
                    captureResp = (String) callResult.get("processResult");
                }
                ServiceUtil.getMessages(request, callResult, null);
            } catch (Exception e) {
                captureResp = "ERROR";
                Debug.logError(e, module);
            }
            if (captureResp.equals("FAILED") || captureResp.equals("ERROR")) {
                OrderChangeHelper.cancelOrder(dispatcher, userLogin, orderId);
                // Remove all payment method from cart except GIFT_CARD
                List pmi = cart.getPaymentMethodIds();
                List giftCards = cart.getGiftCards();
                List giftCardPmi = new LinkedList();
                if (UtilValidate.isNotEmpty(giftCards)) {
                    Iterator i = giftCards.iterator();
                    while (i.hasNext()) {
                        GenericValue gc = (GenericValue) i.next();
                        giftCardPmi.add(gc.getString("paymentMethodId"));
                    }
                    pmi.removeAll(giftCardPmi);
                }
                cart.clearPaymentMethodsById(pmi);
                // Set order id as null in cart because order has been canceled
                cart.setOrderId(null);
                return "error";
            }
        } else {
            //If no payments were authorized, there are no payments to capture; approve the order.
            OrderChangeHelper.approveOrder(dispatcher, userLogin, orderId);

        }

    } catch (Exception e) {
        Debug.logError(e, module);
    }

    return result;
}

---

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

@RequestMapping(value = "/update", method = RequestMethod.POST)
public ResponseEntity<?> update(OAuth2Authentication authentication,
        @RequestBody DetalleFactura detalleFactura) {
    Usuarios user = facadeService.getUsuariosDAO().findUsuarioByUsername(authentication.getName());
    Factura factura = facadeService.getFacturaDAO().searchById(detalleFactura.getFactura().getIdFactura());
    detalleFactura.setUsuarioModificacion(user.getIdUsuario());
    detalleFactura.setFechaModificacion(new Date());
    facadeService.getDetalleFacturaDAO().update(detalleFactura);
    /*Traemos lista de detalles, calculamos su nuevo total y actualizamos*/
    List<DetalleFactura> detallesFactura = facadeService.getDetalleFacturaDAO()
            .facturaDetalle(detalleFactura.getFactura().getIdFactura());
    BigDecimal sumMonto = new BigDecimal(BigInteger.ZERO);
    for (DetalleFactura detailList : detallesFactura) {
        sumMonto = sumMonto.add(detailList.getTotalDetalle());
    }//  w ww  . j  a v a  2  s  . co  m
    factura.setTotal(sumMonto);
    factura.setFechaModificacion(new Date());
    factura.setUsuarioModificacion(user.getIdUsuario());
    facadeService.getFacturaDAO().update(factura);
    JsonResponse msg = new JsonResponse("Success", "Detalle modificado con exito");
    return new ResponseEntity<>(msg, HttpStatus.OK);
}

---

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