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:cimav.client.data.domain.EmpleadoNomina.java

public BigDecimal getTotalDeducciones() {
    List<Movimiento> deducciones = this.getMovimientos(ETipoConcepto.DEDUCCION);
    BigDecimal result = BigDecimal.ZERO;
    for (Movimiento deduccion : deducciones) {
        if (deduccion.getConcepto().getSuma()) {
            result = result.add(deduccion.getCantidad());
        }/*w ww.ja v a2s.c om*/
    }
    return result;
}

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From source file:cimav.client.data.domain.EmpleadoNomina.java

public BigDecimal getTotalPercepciones() {
    List<Movimiento> percepciones = this.getMovimientos(ETipoConcepto.PERCEPCION);
    BigDecimal result = BigDecimal.ZERO;
    for (Movimiento percepcion : percepciones) {
        if (percepcion.getConcepto().getSuma()) {
            result = result.add(percepcion.getCantidad());
        }//from  w  w w .  j av a  2  s. c o  m
    }
    return result;
}

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From source file:fsm.series.Series_CF.java

public double getF1Value(double y, int m, int n) {

    double um = getMu_m(m);
    double un = getMu_m(n);
    double alphaM = (sin(um) + sinh(um)) / (cos(um) + cosh(um));

    double alphaN = (sin(un) + sinh(un)) / (cos(un) + cosh(un));
    double km = um / a;
    double kn = un / a;

    BigDecimal Ym;/*from   ww  w  . j ava  2  s . c o  m*/
    BigDecimal Yn;

    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));

    BigDecimal coshN = new BigDecimal(-alphaN * -cosh(kn * y));
    BigDecimal sinhN = new BigDecimal(-sinh(kn * y));
    BigDecimal sinN = new BigDecimal(sin(kn * y));
    BigDecimal cosN = new BigDecimal(-alphaN * cos(kn * y));

    Yn = cosN.add(sinN).add(sinhN).add(coshN);

    BigDecimal ans = Ym.multiply(Yn);

    return ans.doubleValue();
}

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From source file:fsm.series.Series_CF.java

public double getF5Value(double y, int m, int n) {

    double um = getMu_m(m);
    double un = getMu_m(n);
    double alphaM = (sin(um) + sinh(um)) / (cos(um) + cosh(um));

    double alphaN = (sin(un) + sinh(un)) / (cos(un) + cosh(un));
    double km = um / a;
    double kn = un / a;

    BigDecimal Ymd1;//from ww w. j  a  v a  2s .  c  om
    BigDecimal Ynd1;

    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));

    Ymd1 = (cos.add(sin).add(sinh).add(cosh));

    BigDecimal coshN = new BigDecimal(-kn * cosh(kn * y));

    BigDecimal sinhN = new BigDecimal(alphaN * kn * sinh(kn * y));
    BigDecimal sinN = new BigDecimal(alphaN * kn * sin(kn * y));
    BigDecimal cosN = new BigDecimal(kn * cos(kn * y));

    Ynd1 = cosN.add(sinN).add(sinhN).add(coshN);

    BigDecimal ans = Ymd1.multiply(Ynd1);

    return ans.doubleValue();

}

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From source file:com.jsquant.servlet.YahooFinanceProxyCalc.java

protected void doGet(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    /* http://ichart.finance.yahoo.com/table.csv?a=00&c=2005&b=01&e=03&d=05&g=d&f=2008&ignore=.csv&s=GOOG
    Date,Open,High,Low,Close,Volume,Adj Close
    2008-06-03,576.50,580.50,560.61,567.30,4305300,567.30
    2008-06-02,582.50,583.89,571.27,575.00,3674200,575.00
    *//*from  w w  w  .j  a v  a2s . c  o m*/
    int fromMM = Integer.valueOf(request.getParameter("a")); // 00 == January
    int fromDD = Integer.valueOf(request.getParameter("b"));
    int fromYYYY = Integer.valueOf(request.getParameter("c"));
    int toMM = Integer.valueOf(request.getParameter("d"));
    int toDD = Integer.valueOf(request.getParameter("e"));
    int toYYYY = Integer.valueOf(request.getParameter("f"));
    String resolution = request.getParameter("g").substring(0, 1); // == "d"ay "w"eek "m"onth "y"ear
    ValidationUtils.validateResolution(resolution);
    String symbol = request.getParameter("s");
    ValidationUtils.validateSymbol(symbol);
    String queryString = String.format("a=%02d&b=%02d&c=%d&d=%02d&e=%02d&f=%d&g=%s&s=%s&ignore=.csv", fromMM,
            fromDD, fromYYYY, toMM, toDD, toYYYY,
            URLEncoder.encode(resolution, JsquantContextListener.YAHOO_FINANCE_URL_ENCODING),
            URLEncoder.encode(symbol, JsquantContextListener.YAHOO_FINANCE_URL_ENCODING));
    String cacheKey = String.format("%02d%02d%d-%02d%02d%d-%s-%s-%tF-calc.csv.gz", fromMM, fromDD, fromYYYY,
            toMM, toDD, toYYYY,
            URLEncoder.encode(resolution, JsquantContextListener.YAHOO_FINANCE_URL_ENCODING),
            URLEncoder.encode(symbol, JsquantContextListener.YAHOO_FINANCE_URL_ENCODING), new Date()); // include server date to limit to 1 day, for case where future dates might return less data, but fill cache

    FileCache fileCache = JsquantContextListener.getFileCache(request);
    String responseBody = fileCache.get(cacheKey);
    if (responseBody == null) {
        HttpGet httpget = new HttpGet("http://ichart.finance.yahoo.com/table.csv?" + queryString);
        ResponseHandler<String> responseHandler = new BasicResponseHandler();
        log.debug("requesting uri=" + httpget.getURI());
        responseBody = JsquantContextListener.getHttpClient(request).execute(httpget, responseHandler);
        //httpget.setReleaseTrigger(releaseTrigger); // no need to close?
        fileCache.put(cacheKey, responseBody);
    }

    String[] lines = responseBody.split("\n");
    List<Stock> dayPrices = new ArrayList<Stock>();
    int index = 0;
    for (String line : lines)
        if (index++ > 0 && line.length() > 0)
            dayPrices.add(new Stock(line));
    Collections.reverse(dayPrices);

    index = 0;
    BigDecimal allTimeHighClose = new BigDecimal(0);
    BigDecimal stopAt = null;
    BigDecimal boughtPrice = null;
    Stock sPrev = null;
    for (Stock s : dayPrices) {
        allTimeHighClose = allTimeHighClose.max(s.adjClose);
        s.allTimeHighClose = allTimeHighClose;
        if (index > 0) {
            sPrev = dayPrices.get(index - 1);
            //true range = max(high,closeprev) - min(low,closeprev)
            s.trueRange = s.high.max(sPrev.adjClose).subtract(s.low.min(sPrev.adjClose));
        }
        int rng = 10;
        if (index > rng) {
            BigDecimal sum = new BigDecimal(0);
            for (Stock s2 : dayPrices.subList(index - rng, index))
                sum = sum.add(s2.trueRange);
            s.ATR10 = sum.divide(new BigDecimal(rng));

            if (allTimeHighClose.equals(s.adjClose)) {
                stopAt = s.adjClose.subtract(s.ATR10);
            }
        }

        s.stopAt = stopAt;

        if (s.stopAt != null && s.adjClose.compareTo(s.stopAt) == -1 && sPrev != null
                && (sPrev.order == OrderAction.BUY || sPrev.order == OrderAction.HOLD)) {
            s.order = OrderAction.SELL;
            s.soldPrice = s.adjClose;
            s.soldDifference = s.soldPrice.subtract(boughtPrice);
        } else if (allTimeHighClose.equals(s.adjClose) && stopAt != null && sPrev != null
                && sPrev.order == OrderAction.IGNORE) {
            s.order = OrderAction.BUY;
            boughtPrice = s.adjClose;
            s.boughtPrice = boughtPrice;
        } else if (sPrev != null && (sPrev.order == OrderAction.HOLD || sPrev.order == OrderAction.BUY)) {
            s.order = OrderAction.HOLD;
        } else {
            s.order = OrderAction.IGNORE;
        }
        index++;
    }

    ServletOutputStream out = response.getOutputStream();
    out.println(lines[0]
            + ",Split,All Time High Close,True Range,ATR10,Stop At,Order State,Bought Price,Sold Price,Sold Difference");
    for (Stock s : dayPrices)
        out.println(s.getCSV());

}

---

From source file:ch.algotrader.entity.security.SecurityFamilyImpl.java

@Override
public BigDecimal getTotalCharges(String broker) {

    BigDecimal totalCharges = new BigDecimal(0.0);

    BigDecimal executionCommission = getExecutionCommission(broker);
    if (executionCommission != null) {
        totalCharges.add(executionCommission);
    }/*from ww w .  ja v a 2 s . c  o  m*/

    BigDecimal clearingCommission = getClearingCommission(broker);
    if (clearingCommission != null) {
        totalCharges.add(executionCommission);
    }

    BigDecimal fee = getFee(broker);
    if (fee != null) {
        totalCharges.add(fee);
    }

    return totalCharges;
}

---

From source file:ch.algotrader.entity.security.SecurityFamilyImpl.java

@Override
public BigDecimal adjustPrice(String broker, BigDecimal price, int ticks) {

    Validate.notNull(price, "Price cannot be null");

    if (ticks > 0) {
        for (int i = 0; i < ticks; i++) {
            price = price.add(getTickSize(broker, price, true));
        }/*www  .ja  va2s.  c  o m*/
    } else if (ticks < 0) {
        for (int i = 0; i > ticks; i--) {
            price = price.subtract(getTickSize(broker, price, false));
        }
    }
    return price;
}

---

From source file:fsm.series.Series_CF.java

public double getF2Value(double y, int m, int n) {
    double Pi = Math.PI;

    double um = getMu_m(m);
    double un = getMu_m(n);
    double alphaM = (sin(um) + sinh(um)) / (cos(um) + cosh(um));

    double alphaN = (sin(un) + sinh(un)) / (cos(un) + cosh(un));
    double km = um / a;
    double kn = un / a;

    BigDecimal Ymd2;// w w  w  .  ja  va2 s .c  o  m
    BigDecimal Yn;

    BigDecimal cosh = new BigDecimal(alphaM * km * km * cosh(km * y));

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

    Ymd2 = (cos.add(sin).add(sinh).add(cosh));

    BigDecimal coshN = new BigDecimal(-alphaN * -cosh(kn * y));
    BigDecimal sinhN = new BigDecimal(-sinh(kn * y));
    BigDecimal sinN = new BigDecimal(sin(kn * y));
    BigDecimal cosN = new BigDecimal(-alphaN * cos(kn * y));

    Yn = cosN.add(sinN).add(sinhN).add(coshN);

    BigDecimal ans = Ymd2.multiply(Yn);

    return ans.doubleValue();
}

---

From source file:fsm.series.Series_CF.java

public double getF4Value(double y, int m, int n) {
    double Pi = Math.PI;

    double um = getMu_m(m);
    double un = getMu_m(n);
    double alphaM = (sin(um) + sinh(um)) / (cos(um) + cosh(um));

    double alphaN = (sin(un) + sinh(un)) / (cos(un) + cosh(un));
    double km = um / a;
    double kn = un / a;

    BigDecimal Ymd2;//from  w  w  w.j a  va2  s.  c  om
    BigDecimal Ynd2;

    BigDecimal cosh = new BigDecimal(alphaM * km * km * cosh(km * y));

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

    Ymd2 = (cos.add(sin).add(sinh).add(cosh));

    BigDecimal coshN = new BigDecimal(alphaN * kn * kn * cosh(kn * y));

    BigDecimal sinhN = new BigDecimal(-kn * kn * sinh(kn * y));
    BigDecimal sinN = new BigDecimal(-kn * kn * sin(kn * y));
    BigDecimal cosN = new BigDecimal(alphaN * kn * kn * cos(kn * y));

    Ynd2 = cosN.add(sinN).add(sinhN).add(coshN);

    BigDecimal ans = Ymd2.multiply(Ynd2);

    return ans.doubleValue();
}

---

From source file:com.salesmanager.core.util.ProductUtil.java

public static BigDecimal determinePriceWithAttributes(Product product, Collection attributes, Locale locale,
        String currency) {/* w  ww  .  j  a va  2 s  .c o  m*/

    int decimalPlace = 2;

    Map currenciesmap = RefCache.getCurrenciesListWithCodes();
    Currency c = (Currency) currenciesmap.get(currency);

    // prices
    BigDecimal bdprodprice = product.getProductPrice();
    BigDecimal bddiscountprice = null;

    // discount price
    Special special = product.getSpecial();

    Date dt = new Date();

    java.util.Date spdate = null;
    java.util.Date spenddate = null;

    if (special != null) {
        spdate = special.getSpecialDateAvailable();
        spenddate = special.getExpiresDate();
        if (spdate.before(new Date(dt.getTime())) && spenddate.after(new Date(dt.getTime()))) {
            bddiscountprice = special.getSpecialNewProductPrice();
        }
    }

    // all other prices
    Set prices = product.getPrices();
    if (prices != null) {
        Iterator pit = prices.iterator();
        while (pit.hasNext()) {
            ProductPrice pprice = (ProductPrice) pit.next();
            pprice.setLocale(locale);

            if (pprice.isDefaultPrice()) {// overwrites default price
                bddiscountprice = null;
                spdate = null;
                spenddate = null;
                bdprodprice = pprice.getProductPriceAmount();
                ProductPriceSpecial ppspecial = pprice.getSpecial();
                if (ppspecial != null) {
                    if (ppspecial.getProductPriceSpecialStartDate() != null
                            && ppspecial.getProductPriceSpecialEndDate() != null

                            && ppspecial.getProductPriceSpecialStartDate().before(new Date(dt.getTime()))
                            && ppspecial.getProductPriceSpecialEndDate().after(new Date(dt.getTime()))) {

                        bddiscountprice = ppspecial.getProductPriceSpecialAmount();

                    } else if (ppspecial.getProductPriceSpecialDurationDays() > -1) {

                        bddiscountprice = ppspecial.getProductPriceSpecialAmount();
                    }
                }
                break;
            }
        }
    }

    double fprodprice = 0;
    ;
    if (bdprodprice != null) {
        fprodprice = bdprodprice.setScale(decimalPlace, BigDecimal.ROUND_HALF_UP).doubleValue();
    }

    // determine any properties prices
    BigDecimal attributesPrice = null;

    if (attributes != null) {
        Iterator i = attributes.iterator();

        while (i.hasNext()) {
            ProductAttribute attr = (ProductAttribute) i.next();
            if (!attr.isAttributeDisplayOnly() && attr.getOptionValuePrice().longValue() > 0) {
                if (attributesPrice == null) {
                    attributesPrice = new BigDecimal(0);
                }
                attributesPrice = attributesPrice.add(attr.getOptionValuePrice());
            }
        }
    }

    if (bddiscountprice != null) {

        if (attributesPrice != null) {
            bddiscountprice = bddiscountprice.add(attributesPrice);
        }

        return bddiscountprice;

    } else {

        if (attributesPrice != null) {
            bdprodprice = bdprodprice.add(attributesPrice);
        }

        return bdprodprice;
    }

}

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