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:org.adempiere.webui.dashboard.CalendarWindow.java

private void syncModel() {
    Hashtable<String, BigDecimal> ht = new Hashtable<String, BigDecimal>();

    List<?> list = calendars.getModel().get(calendars.getBeginDate(), calendars.getEndDate(), null);
    int size = list.size();
    for (Iterator<?> it = list.iterator(); it.hasNext();) {
        String key = ((ADCalendarEvent) it.next()).getR_RequestType_ID() + "";

        if (!ht.containsKey(key))
            ht.put(key, BigDecimal.ONE);
        else {//from  w  w  w.ja  v  a 2s  . c o m
            BigDecimal value = ht.get(key);
            ht.put(key, value.add(BigDecimal.ONE));
        }
    }

    Hashtable<Object, String> htTypes = new Hashtable<Object, String>();
    for (int i = 0; i < lbxRequestTypes.getItemCount(); i++) {
        Listitem li = lbxRequestTypes.getItemAtIndex(i);
        if (li != null && li.getValue() != null)
            htTypes.put(li.getValue(), li.getLabel());
    }

    DefaultPieDataset pieDataset = new DefaultPieDataset();
    Enumeration<?> keys = ht.keys();
    while (keys.hasMoreElements()) {
        String key = (String) keys.nextElement();
        BigDecimal value = ht.get(key);
        String name = (String) htTypes.get(key);
        pieDataset.setValue(name == null ? "" : name,
                new Double(size > 0 ? value.doubleValue() / size * 100 : 0));
    }

    JFreeChart chart = ChartFactory.createPieChart3D(Msg.getMsg(Env.getCtx(), "EventsAnalysis"), pieDataset,
            true, true, true);
    PiePlot3D plot = (PiePlot3D) chart.getPlot();
    plot.setForegroundAlpha(0.5f);
    BufferedImage bi = chart.createBufferedImage(600, 250);
    try {
        byte[] bytes = EncoderUtil.encode(bi, ImageFormat.PNG, true);
        AImage image = new AImage("Pie Chart", bytes);
        myChart.setContent(image);
    } catch (IOException e) {
        e.printStackTrace();
    }
    htTypes = null;
    ht = null;
}

---

From source file:com.opensourcestrategies.financials.accounts.GLAccountInTree.java

/**
 * Gets the credit of this GL account given child GL account.
 * @param childAccount a <code>GLAccountInTree</code> value
 * @return a <code>BigDecimal</code> value
 *///w  w w  .ja  va2 s.  co  m
private BigDecimal getCreditOfChildrenRec(GLAccountInTree childAccount) {
    if (childAccount == null) {
        return BigDecimal.ZERO;
    }
    BigDecimal creditOfChildren = BigDecimal.ZERO;
    if (childAccount.isCreditAccount) {
        creditOfChildren = childAccount.balance;
    }
    for (GLAccountInTree grandchildAccount : childAccount.childAccounts) {
        creditOfChildren = creditOfChildren.add(getCreditOfChildrenRec(grandchildAccount));
    }
    return creditOfChildren;
}

---

From source file:org.businessmanager.web.controller.page.invoice.InvoiceEditController.java

public BigDecimal getTotalVatAmount() {
    BigDecimal totalVatAmount = BigDecimal.ZERO;
    for (LineItemBean lineItem : bean.getLineItems()) {
        BigDecimal amount = lineItem.getVatAmount();
        totalVatAmount = totalVatAmount.add(amount);
    }/* ww  w.j a v a2s .c om*/

    return totalVatAmount.setScale(2, RoundingMode.HALF_UP);
}

---

From source file:org.businessmanager.web.controller.page.invoice.InvoiceEditController.java

public BigDecimal getTotalNetPrice() {
    BigDecimal totalNetPrice = BigDecimal.ZERO;
    for (LineItemBean lineItem : bean.getLineItems()) {
        BigDecimal sumPrice = lineItem.getSumPriceNet();
        totalNetPrice = totalNetPrice.add(sumPrice);
    }/*from w w  w .  j  av  a2  s  .  c om*/

    return totalNetPrice.setScale(2, RoundingMode.HALF_UP);
}

---

From source file:org.businessmanager.web.controller.page.invoice.InvoiceEditController.java

public BigDecimal getTotalGrossPrice() {
    BigDecimal totalGrossPrice = BigDecimal.ZERO;
    for (LineItemBean lineItem : bean.getLineItems()) {
        BigDecimal sumPrice = lineItem.getSumPriceGross();
        totalGrossPrice = totalGrossPrice.add(sumPrice);
    }/*  www.j a va 2  s . co m*/

    return totalGrossPrice.setScale(2, RoundingMode.HALF_UP);
}

---

From source file:fsm.series.Series_CC.java

@Override
public double getFirstDerivativeValue(double y, int m) {
    //        dY = alphaM*(km*sin(km*y) + km*sinh(km*y)) + km*cos(km*y) - km*cosh(km*y)

    double um = getMu_m(m);

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

    double km = um / a;

    BigDecimal dYm;/*  w w  w.  jav  a2 s . c om*/

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

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

    return dYm.doubleValue();

}

---

From source file:fsm.series.Series_CC.java

@Override
public strictfp 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 w  w .ja va2s . c om

    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();
}

---

From source file:org.eqaula.glue.controller.accounting.PostingHome.java

public BigDecimal total(Long id, String amount) {
    BigDecimal total = new BigDecimal(0);
    try {/* w  ww.  jav a2 s  . co  m*/
        Posting p = postingService.find(id);
        for (Entry e : p.getEntries()) {
            if (amount.equals("credit")) {
                if (e.getCredit() != null) {
                    total = total.add(e.getCredit());
                }
            }
            if (amount.equals("debit")) {
                if (e.getDebit() != null) {
                    total = total.add(e.getDebit());
                }
            }
        }
    } catch (Exception e) {
    }
    return total;
}

---

From source file:com.autentia.tnt.businessobject.Project.java

public BigDecimal getTotalCost() {
    BigDecimal ret = new BigDecimal(0);

    if (getCosts() != null) {
        for (ProjectCost cost : getCosts()) {
            BigDecimal c = cost.getCost();
            if (c != null) {
                ret = ret.add(c);
            }//from w  ww  .ja v  a  2  s .c o m
        }
    }
    if (getRoles() != null) {
        for (ProjectRole role : getRoles()) {
            BigDecimal cph = role.getCostPerHour();
            if (cph != null) {
                BigDecimal eh = new BigDecimal(role.getExpectedHours());
                ret = ret.add(cph.multiply(eh));
            }
        }
    }

    return ret;
}

---

From source file:com.roncoo.pay.app.reconciliation.parser.ALIPAYParser.java

/**
 * ????//from   www  .j a  v a 2s. c o  m
 * 
 * @param file
 *            ??
 * @param billDate
 *            ?
 * @param batch
 *            
 * @return
 */
@SuppressWarnings({ "rawtypes", "unchecked" })
public List<ReconciliationEntityVo> parser(File file, Date billDate, RpAccountCheckBatch batch)
        throws IOException {
    SimpleDateFormat sdf = new SimpleDateFormat(DATE_FORMAT_STYLE);

    // xml?file
    SAXReader reader = new SAXReader();
    Document document;
    try {
        document = reader.read(file);
        // dom4jXpathAccountQueryAccountLogVO
        List projects = document.selectNodes(
                "alipay/response/account_page_query_result/account_log_list/AccountQueryAccountLogVO");

        Iterator it = projects.iterator();
        // ?
        List<AlipayAccountLogVO> tradeList = new ArrayList<AlipayAccountLogVO>();
        // ?
        List<AlipayAccountLogVO> otherAll = new ArrayList<AlipayAccountLogVO>();
        while (it.hasNext()) {
            AlipayAccountLogVO vo = new AlipayAccountLogVO();
            Element elm = (Element) it.next();
            List<Element> childElements = elm.elements();
            for (Element child : childElements) {
                String name = child.getName();
                // 
                switch (name) {
                case "balance":
                    vo.setBalance(new BigDecimal(child.getText()));
                    break;
                case "rate":
                    vo.setBankRate(new BigDecimal(("").equals(child.getText()) ? "0" : child.getText()));
                    break;
                case "buyer_account":
                    vo.setBuyerAccount(child.getText());
                    break;
                case "goods_title":
                    vo.setGoodsTitle(child.getText());
                    break;
                case "income":
                    vo.setIncome(new BigDecimal(("").equals(child.getText()) ? "0" : child.getText()));
                    break;
                case "outcome":
                    vo.setOutcome(new BigDecimal(("").equals(child.getText()) ? "0" : child.getText()));
                    break;
                case "merchant_out_order_no":
                    vo.setMerchantOrderNo(child.getText());
                    break;
                case "total_fee":
                    vo.setTotalFee(new BigDecimal(("").equals(child.getText()) ? "0" : child.getText()));
                    break;
                case "trade_no":// ?
                    vo.setTradeNo(child.getText());
                    break;
                case "trans_code_msg":// 
                    vo.setTransType(child.getText());
                    break;
                case "trans_date":
                    String dateStr = child.getText();
                    Date date;
                    try {
                        date = sdf.parse(dateStr);
                    } catch (ParseException e) {
                        date = billDate;
                    }
                    vo.setTransDate(date);
                    break;

                default:
                    break;
                }
            }

            // ??
            if ("".equals(vo.getTransType())) {
                tradeList.add(vo);
            } else {
                otherAll.add(vo);
            }
        }
        // ?????????
        // ?????????
        for (AlipayAccountLogVO trade : tradeList) {
            String tradeNo = trade.getTradeNo();
            for (AlipayAccountLogVO other : otherAll) {
                String otherTradeNo = other.getTradeNo();
                if (tradeNo.equals(otherTradeNo)) {
                    trade.setBankFee(other.getOutcome());
                }
            }
        }
        // AlipayAccountLogVOvoReconciliationEntityVo?list
        List<ReconciliationEntityVo> list = new ArrayList<ReconciliationEntityVo>();

        // ???
        int totalCount = 0;
        BigDecimal totalAmount = BigDecimal.ZERO;
        BigDecimal totalFee = BigDecimal.ZERO;

        for (AlipayAccountLogVO trade : tradeList) {
            // 
            totalCount++;
            totalAmount = totalAmount.add(trade.getTotalFee());
            totalFee = totalFee.add(trade.getBankFee());

            // AlipayAccountLogVOReconciliationEntityVo
            ReconciliationEntityVo vo = new ReconciliationEntityVo();
            vo.setAccountCheckBatchNo(batch.getBatchNo());
            vo.setBankAmount(trade.getTotalFee());
            vo.setBankFee(trade.getBankFee());
            vo.setBankOrderNo(trade.getMerchantOrderNo());
            vo.setBankRefundAmount(BigDecimal.ZERO);
            vo.setBankTradeStatus("SUCCESS");
            vo.setBankTradeTime(trade.getTransDate());
            vo.setBankTrxNo(trade.getTradeNo());
            vo.setBankType(PayWayEnum.ALIPAY.name());
            vo.setOrderTime(trade.getTransDate());
            list.add(vo);
        }
        batch.setBankTradeCount(totalCount);
        batch.setBankTradeAmount(totalAmount);
        batch.setBankRefundAmount(BigDecimal.ZERO);
        batch.setBankFee(totalFee);

        return list;

    } catch (DocumentException e) {
        LOG.warn("?", e);
        batch.setStatus(BatchStatusEnum.FAIL.name());
        batch.setCheckFailMsg("?, payway[" + PayWayEnum.ALIPAY.name() + "], billdata["
                + sdf.format(billDate) + "]");
        return null;
    }

}

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