Example usage for java.math BigDecimal ROUND_HALF_UP

Introduction

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

Prototype

int ROUND_HALF_UP

To view the source code for java.math BigDecimal ROUND_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:com.qcadoo.mes.technologies.controller.TechnologyMultiUploadController.java

@ResponseBody
@RequestMapping(value = "/multiUploadFiles", method = RequestMethod.POST)
public void upload(MultipartHttpServletRequest request, HttpServletResponse response) {
    Long technologyId = Long.parseLong(request.getParameter("techId"));
    Entity technology = dataDefinitionService
            .get(TechnologiesConstants.PLUGIN_IDENTIFIER, TechnologiesConstants.MODEL_TECHNOLOGY)
            .get(technologyId);/*from w  w w .  ja  v a2  s. c om*/
    DataDefinition attachmentDD = dataDefinitionService.get(TechnologiesConstants.PLUGIN_IDENTIFIER,
            TechnologiesConstants.MODEL_TECHNOLOGY_ATTACHMENT);

    Iterator<String> itr = request.getFileNames();
    MultipartFile mpf = null;

    while (itr.hasNext()) {

        mpf = request.getFile(itr.next());

        String path = "";
        try {
            path = fileService.upload(mpf);
        } catch (IOException e) {
            logger.error("Unable to upload attachment.", e);
        }
        if (exts.contains(Files.getFileExtension(path).toUpperCase())) {
            Entity atchment = attachmentDD.create();
            atchment.setField(TechnologyAttachmentFields.ATTACHMENT, path);
            atchment.setField(TechnologyAttachmentFields.NAME, mpf.getOriginalFilename());
            atchment.setField(TechnologyAttachmentFields.TECHNOLOGY, technology);
            atchment.setField(TechnologyAttachmentFields.EXT, Files.getFileExtension(path));
            BigDecimal fileSize = new BigDecimal(mpf.getSize(), numberService.getMathContext());
            BigDecimal divider = new BigDecimal(1024, numberService.getMathContext());
            BigDecimal size = fileSize.divide(divider, L_SCALE, BigDecimal.ROUND_HALF_UP);
            atchment.setField(TechnologyAttachmentFields.SIZE, size);
            attachmentDD.save(atchment);
        }
    }
}

---

From source file:com.qcadoo.mes.cmmsMachineParts.controller.MachinePartMultiUploadController.java

@ResponseBody
@RequestMapping(value = "/multiUploadFiles", method = RequestMethod.POST)
public void upload(MultipartHttpServletRequest request, HttpServletResponse response) {
    Long part = Long.parseLong(request.getParameter("partId"));
    Entity technology = dataDefinitionService
            .get(BasicConstants.PLUGIN_IDENTIFIER, BasicConstants.MODEL_PRODUCT).get(part);
    DataDefinition attachmentDD = dataDefinitionService.get("cmmsMachineParts", "machinePartAttachment");

    Iterator<String> itr = request.getFileNames();
    MultipartFile mpf = null;/*from ww  w  . j  a  va 2  s  .com*/

    while (itr.hasNext()) {

        mpf = request.getFile(itr.next());

        String path = "";
        try {
            path = fileService.upload(mpf);
        } catch (IOException e) {
            logger.error("Unable to upload attachment.", e);
        }
        if (exts.contains(Files.getFileExtension(path).toUpperCase())) {
            Entity atchment = attachmentDD.create();
            atchment.setField(TechnologyAttachmentFields.ATTACHMENT, path);
            atchment.setField(TechnologyAttachmentFields.NAME, mpf.getOriginalFilename());
            atchment.setField("product", technology);
            atchment.setField(TechnologyAttachmentFields.EXT, Files.getFileExtension(path));
            BigDecimal fileSize = new BigDecimal(mpf.getSize(), numberService.getMathContext());
            BigDecimal divider = new BigDecimal(1024, numberService.getMathContext());
            BigDecimal size = fileSize.divide(divider, L_SCALE, BigDecimal.ROUND_HALF_UP);
            atchment.setField(TechnologyAttachmentFields.SIZE, size);
            atchment = attachmentDD.save(atchment);
            atchment.isValid();
        }
    }
}

---

From source file:com.qcadoo.mes.basic.controllers.WorkstationMultiUploadController.java

@ResponseBody
@RequestMapping(value = "/multiUploadFiles", method = RequestMethod.POST)
public void upload(MultipartHttpServletRequest request, HttpServletResponse response) {
    Long workstationId = Long.parseLong(request.getParameter("techId"));
    Entity workstation = dataDefinitionService
            .get(BasicConstants.PLUGIN_IDENTIFIER, BasicConstants.MODEL_WORKSTATION).get(workstationId);
    DataDefinition attachmentDD = dataDefinitionService.get(BasicConstants.PLUGIN_IDENTIFIER,
            BasicConstants.MODEL_WORKSTATION_ATTACHMENT);

    Iterator<String> itr = request.getFileNames();
    MultipartFile mpf = null;/*from  w  w  w  . j a  va  2 s . c om*/

    while (itr.hasNext()) {

        mpf = request.getFile(itr.next());

        String path = "";
        try {
            path = fileService.upload(mpf);
        } catch (IOException e) {
            logger.error("Unable to upload attachment.", e);
        }
        if (exts.contains(Files.getFileExtension(path).toUpperCase())) {
            Entity atchment = attachmentDD.create();
            atchment.setField(WorkstationAttachmentFields.ATTACHMENT, path);
            atchment.setField(WorkstationAttachmentFields.NAME, mpf.getOriginalFilename());
            atchment.setField(WorkstationAttachmentFields.WORKSTATION, workstation);
            atchment.setField(WorkstationAttachmentFields.EXT, Files.getFileExtension(path));
            BigDecimal fileSize = new BigDecimal(mpf.getSize(), numberService.getMathContext());
            BigDecimal divider = new BigDecimal(1024, numberService.getMathContext());
            BigDecimal size = fileSize.divide(divider, L_SCALE, BigDecimal.ROUND_HALF_UP);
            atchment.setField(WorkstationAttachmentFields.SIZE, size);
            attachmentDD.save(atchment);
        }
    }
}

---

From source file:com.qcadoo.mes.cmmsMachineParts.controller.MaintenanceEventMultiUploadController.java

@ResponseBody
@RequestMapping(value = "/multiUploadFilesForEvent", method = RequestMethod.POST)
public void upload(MultipartHttpServletRequest request, HttpServletResponse response) {
    Long eventId = Long.parseLong(request.getParameter("eventId"));
    Entity event = dataDefinitionService
            .get(CmmsMachinePartsConstants.PLUGIN_IDENTIFIER, CmmsMachinePartsConstants.MODEL_MAINTENANCE_EVENT)
            .get(eventId);// w w w.j ava 2s . c  o  m
    DataDefinition attachmentDD = dataDefinitionService.get("cmmsMachineParts", "eventAttachment");

    Iterator<String> itr = request.getFileNames();
    MultipartFile mpf = null;

    while (itr.hasNext()) {

        mpf = request.getFile(itr.next());

        String path = "";
        try {
            path = fileService.upload(mpf);
        } catch (IOException e) {
            logger.error("Unable to upload attachment.", e);
        }
        if (exts.contains(Files.getFileExtension(path).toUpperCase())) {
            Entity atchment = attachmentDD.create();
            atchment.setField(TechnologyAttachmentFields.ATTACHMENT, path);
            atchment.setField(TechnologyAttachmentFields.NAME, mpf.getOriginalFilename());
            atchment.setField("maintenanceEvent", event);
            atchment.setField(TechnologyAttachmentFields.EXT, Files.getFileExtension(path));
            BigDecimal fileSize = new BigDecimal(mpf.getSize(), numberService.getMathContext());
            BigDecimal divider = new BigDecimal(1024, numberService.getMathContext());
            BigDecimal size = fileSize.divide(divider, L_SCALE, BigDecimal.ROUND_HALF_UP);
            atchment.setField(TechnologyAttachmentFields.SIZE, size);
            atchment = attachmentDD.save(atchment);
            atchment.isValid();
        }
    }
}

---

From source file:org.guili.ecshop.controller.payment.PaymentAlipayAdaptor.java

public Map<String, String> beginPayment(SalesOrder so, Model model, HttpServletRequest request,
        HttpServletResponse response) {/*from  ww  w.jav  a2 s  . c  om*/
    Map<String, String> paymentData = new LinkedHashMap<String, String>();
    Map<String, String> params = new HashMap<String, String>();
    params.put(POST_SERVICE, SERVER);
    params.put(POST_PARTNER, PARTNER);
    params.put(POST_SUBJECT, SUBJECT);
    params.put(POST_BODY, BODY);
    params.put(POST_OUT_TRADE_NO, so.getCode());
    params.put(POST_TOTAL_FEE, so.getTotalforOrder().setScale(2, BigDecimal.ROUND_HALF_UP).toString());
    params.put(POST_PAYMENT_TYPE, PAYMENT_TYPE);
    params.put(POST_PAYMETHOD, PAYMENT_METHOD);
    params.put(POST_SELLER_EMAIL, SELLER_EMAIL);
    params.put(POST_RETURN_URL, getReturnUrl(so.getCode(), request));
    params.put(POST_NOTIFY_URL, getFeedbackUrlByPaymentType(so.getPaymentType(), request));
    params.put(POST_CHARSET, INPUT_CHARSET);
    //      params.put("antiphishing", "0");
    // ???
    String strToken = (String) request.getSession().getAttribute("aliPayToken");
    if (strToken != null && strToken.length() > 0) {
        params.put(POST_TOKEN, strToken);
        paymentData.put(POST_TOKEN, strToken);
    }
    //?
    String encrypt_key = this.getAlipayTimestamp();
    String exter_invoke_ip = this.getIpAddr(request);
    params.put(ANTI_PHISHING_KEY, encrypt_key);
    params.put(EXTER_INVOKE_IP, exter_invoke_ip);

    String signStr = getContent(params, key);
    logger.info("signStr:" + signStr);
    String sign = Md5Encrypt.md5(getContent(params, key), INPUT_CHARSET);
    logger.info("sign:" + sign);
    paymentData.put(POST_SIGN, sign);
    paymentData.put(POST_SIGN_TYPE, "MD5");
    paymentData.put(POST_SERVICE, SERVER);
    paymentData.put(POST_PARTNER, PARTNER);
    paymentData.put(POST_SUBJECT, SUBJECT);
    paymentData.put(POST_BODY, BODY);
    paymentData.put(POST_OUT_TRADE_NO, so.getCode());
    paymentData.put(POST_TOTAL_FEE, so.getTotalforOrder().setScale(2, BigDecimal.ROUND_HALF_UP).toString());
    paymentData.put(POST_PAYMENT_TYPE, PAYMENT_TYPE);
    paymentData.put(POST_PAYMETHOD, PAYMENT_METHOD);
    paymentData.put(POST_SELLER_EMAIL, SELLER_EMAIL);
    paymentData.put(POST_RETURN_URL, getReturnUrl(so.getCode(), request));
    paymentData.put(POST_NOTIFY_URL, getFeedbackUrlByPaymentType(so.getPaymentType(), request));
    paymentData.put(POST_CHARSET, INPUT_CHARSET);
    paymentData.put("postUrl", POST_URL);

    paymentData.put(ANTI_PHISHING_KEY, encrypt_key);
    paymentData.put(EXTER_INVOKE_IP, exter_invoke_ip);

    model.addAttribute("postItem", paymentData);
    model.addAttribute("postUrl", POST_URL);
    model.addAttribute("postMethod", "get");
    return paymentData;
}

---

From source file:org.kalypso.model.wspm.tuhh.core.profile.TUHHInterpolationHandler.java

private Object createValue(final Object template, final double value) {
    if (template.getClass() == Double.class)
        return Double.valueOf(value);
    if (template.getClass() == BigDecimal.class)
        return BigDecimal.valueOf(value).setScale(((BigDecimal) template).scale(), BigDecimal.ROUND_HALF_UP);
    if (template.getClass() == Integer.class)
        return Integer.valueOf((int) Math.round(value));
    return template;
}

---

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

public BigDecimal calcularTotal() {
    BigDecimal total1 = BigDecimal.ZERO;
    BigDecimal imp = BigDecimal.ZERO;
    if (detalleCompraAlimento != null && detalleCompraAlimento.getCantDetalleCompraAlimento() != null) {
        if (detalleCompraAlimento.getPrecioDetalleCompraAlimento() != null) {
            if (detalleCompraAlimento.getImpuestoDetCompraAlimento() != null) {

                total1 = total1.add((detalleCompraAlimento.getCantDetalleCompraAlimento()
                        .multiply(detalleCompraAlimento.getPrecioDetalleCompraAlimento()))
                                .multiply(detalleCompraAlimento.getImpuestoDetCompraAlimento()
                                        .divide(new BigDecimal(100)).add(new BigDecimal(1)))
                                .setScale(2, BigDecimal.ROUND_HALF_UP));
            }/*from www .  jav  a 2s  .co  m*/
        }
    }
    return total1;
}

---

From source file:com.sun.cb.CoffeeBreakBean.java

public void updateCart() {
    BigDecimal total = new BigDecimal("0.00");
    BigDecimal price = new BigDecimal("0.00");

    for (Iterator i = cart.getItems().iterator(); i.hasNext();) {
        ShoppingCartItem sci = (ShoppingCartItem) i.next();
        RetailPriceItem item = sci.getItem();
        BigDecimal pounds = sci.getPounds();

        if (pounds != null) {
            price = item.getRetailPricePerPound().multiply(pounds).setScale(2, BigDecimal.ROUND_HALF_UP);
        } else {//  w ww  .  j  av  a  2 s . c om
            price = new BigDecimal("0.00");
            sci.setPounds(new BigDecimal("0.0"));
        }

        sci.setPrice(price);
        total = total.add(sci.getPrice()).setScale(2);
        cart.setTotal(total);
    }
}

---

From source file:com.qcadoo.mes.basic.controllers.SubassemblyMultiUploadController.java

@ResponseBody
@RequestMapping(value = "/multiUploadFilesForSubassembly", method = RequestMethod.POST)
public void upload(MultipartHttpServletRequest request, HttpServletResponse response) {
    Long subassemblyId = Long.parseLong(request.getParameter("techId"));
    Entity subassembly = dataDefinitionService
            .get(BasicConstants.PLUGIN_IDENTIFIER, BasicConstants.MODEL_SUBASSEMBLY).get(subassemblyId);
    DataDefinition attachmentDD = dataDefinitionService.get(BasicConstants.PLUGIN_IDENTIFIER,
            BasicConstants.MODEL_SUBASSEMBLY_ATTACHMENT);

    Iterator<String> itr = request.getFileNames();
    MultipartFile mpf = null;//w  ww. j  av  a2s  .c o  m

    while (itr.hasNext()) {

        mpf = request.getFile(itr.next());

        String path = "";
        try {
            path = fileService.upload(mpf);
        } catch (IOException e) {
            logger.error("Unable to upload attachment.", e);
        }
        if (exts.contains(Files.getFileExtension(path).toUpperCase())) {
            Entity atchment = attachmentDD.create();
            atchment.setField(SubassemblyAttachmentFields.ATTACHMENT, path);
            atchment.setField(SubassemblyAttachmentFields.NAME, mpf.getOriginalFilename());
            atchment.setField(SubassemblyAttachmentFields.SUBASSEMBLY, subassembly);
            atchment.setField(SubassemblyAttachmentFields.EXT, Files.getFileExtension(path));
            BigDecimal fileSize = new BigDecimal(mpf.getSize(), numberService.getMathContext());
            BigDecimal divider = new BigDecimal(1024, numberService.getMathContext());
            BigDecimal size = fileSize.divide(divider, L_SCALE, BigDecimal.ROUND_HALF_UP);
            atchment.setField(SubassemblyAttachmentFields.SIZE, size);
            attachmentDD.save(atchment);
        }
    }
}

---

From source file:com.qcadoo.mes.cmmsMachineParts.controller.PlannedEventMultiUploadController.java

@ResponseBody
@RequestMapping(value = "/multiUploadFilesForPlannedEvent", method = RequestMethod.POST)
public void upload(MultipartHttpServletRequest request, HttpServletResponse response) {
    Long eventId = Long.parseLong(request.getParameter("eventId"));
    Entity event = dataDefinitionService
            .get(CmmsMachinePartsConstants.PLUGIN_IDENTIFIER, CmmsMachinePartsConstants.MODEL_PLANNED_EVENT)
            .get(eventId);/*from ww  w.  j  av a 2s  .  c o m*/
    DataDefinition attachmentDD = dataDefinitionService.get(CmmsMachinePartsConstants.PLUGIN_IDENTIFIER,
            CmmsMachinePartsConstants.MODEL_PLANNED_EVENT_ATTACHMENT);

    Iterator<String> itr = request.getFileNames();
    MultipartFile mpf = null;

    while (itr.hasNext()) {

        mpf = request.getFile(itr.next());

        String path = "";
        try {
            path = fileService.upload(mpf);
        } catch (IOException e) {
            logger.error("Unable to upload attachment.", e);
        }
        if (exts.contains(Files.getFileExtension(path).toUpperCase())) {
            Entity atchment = attachmentDD.create();
            atchment.setField(PlannedEventAttachmentFields.ATTACHMENT, path);
            atchment.setField(PlannedEventAttachmentFields.NAME, mpf.getOriginalFilename());
            atchment.setField(PlannedEventAttachmentFields.PLANNED_EVENT, event);
            atchment.setField(PlannedEventAttachmentFields.EXT, Files.getFileExtension(path));
            BigDecimal fileSize = new BigDecimal(mpf.getSize(), numberService.getMathContext());
            BigDecimal divider = new BigDecimal(1024, numberService.getMathContext());
            BigDecimal size = fileSize.divide(divider, L_SCALE, BigDecimal.ROUND_HALF_UP);
            atchment.setField(PlannedEventAttachmentFields.SIZE, size);
            atchment = attachmentDD.save(atchment);
            atchment.isValid();
        }
    }
}

---

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