Example usage for java.util Set iterator

List of usage examples for java.util Set iterator

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Introduction

In this page you can find the example usage for java.util Set iterator.

Prototype

Iterator<E> iterator();

Source Link

Document

Returns an iterator over the elements in this set.

Usage

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

public static BigDecimal determinePrice(Product product, Locale locale, String currency) {

    int decimalPlace = 2;

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

    // prices// w  w w  .j a  v  a2  s.  c o  m
    BigDecimal bdprodprice = product.getProductPrice();
    BigDecimal bddiscountprice = null;

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

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

    if (special != null) {
        bddiscountprice = special.getSpecialNewProductPrice();
        spdate = special.getSpecialDateAvailable();
        spenddate = special.getExpiresDate();
    }

    Date dt = new Date();

    // 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();
    }

    if (bddiscountprice != null) {

        return bddiscountprice;

    } else {
        return bdprodprice;
    }

}

From source file:com.globalsight.everest.webapp.pagehandler.administration.vendors.VendorHelper.java

/**
 * Given a vendor, src local, & targ locale, return a hashtable of it's
 * activities where the key is an activity and the value is it's rate.
 *//*from  w  ww  . j  a  v  a  2  s .  c o  m*/
public static HashMap getSelectedActivities(Vendor vendor, GlobalSightLocale srcLocale,
        GlobalSightLocale targLocale) throws EnvoyServletException {
    HashMap selectedActivities = new HashMap();

    boolean isCostingEnabled = false;
    try {
        SystemConfiguration sc = SystemConfiguration.getInstance();
        isCostingEnabled = sc.getBooleanParameter(SystemConfigParamNames.COSTING_ENABLED);
    } catch (Exception e) {
    }
    if (isCostingEnabled == false)
        return selectedActivities;

    Set roles = vendor.getRoles();
    for (Iterator r = roles.iterator(); r.hasNext();) {
        VendorRole role = (VendorRole) r.next();
        LocalePair lp = role.getLocalePair();
        if (lp.getSource().equals(srcLocale) && lp.getTarget().equals(targLocale)) {
            long id = -1;
            if (role.getRate() != null) {
                id = role.getRate().getId();
            }
            selectedActivities.put(role.getActivity().getName(), new Long(id));
        }
    }
    return selectedActivities;
}

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

/**
 * OrderProductAttribute is configured from javascript This code needs to
 * invoke catalog objects because it requires getProductOptionValueId, will
 * not change any price Add attributes to product, add attribute offset
 * price to original product price/*w  w  w.  j a  va 2s  .  c om*/
 * 
 * @param attributes
 * @param lineId
 * @param currency
 * @param request
 * @return
 * @throws Exception
 */
public static OrderProduct addAttributesFromRawObjects(List<OrderProductAttribute> attributes, long productId,
        String lineId, String currency, HttpServletRequest request) throws Exception {

    Locale loc = request.getLocale();
    String lang = loc.getLanguage();

    HttpSession session = request.getSession();

    Map cartLines = SessionUtil.getOrderProducts(request);

    if (cartLines == null) {
        throw new Exception("No OrderProduct exixt yet, cannot assign attributes");
    }

    OrderProduct scp = (OrderProduct) cartLines.get(lineId);

    if (scp == null) {
        throw new Exception("No OrderProduct exixt for lineId " + lineId);
    }

    CatalogService cservice = (CatalogService) ServiceFactory.getService(ServiceFactory.CatalogService);

    BigDecimal sumPrice = null;

    // make sure OrderProduct and productId match
    if (scp.getProductId() == productId) {

        Locale locale = (Locale) request.getSession().getAttribute("WW_TRANS_I18N_LOCALE");
        if (locale == null)
            locale = request.getLocale();

        // get attributes for this product
        Collection productAttributes = cservice.getProductAttributes(productId, locale.getLanguage());
        Map mapAttributes = new HashMap();
        if (productAttributes != null) {

            Iterator i = productAttributes.iterator();
            while (i.hasNext()) {
                ProductAttribute p = (ProductAttribute) i.next();
                mapAttributes.put(p.getOptionValueId(), p);
            }

        }

        if (scp != null) {

            StringBuffer attributesLine = null;

            if (attributes != null) {
                attributesLine = new StringBuffer();
                int count = 0;
                Iterator i = attributes.iterator();
                while (i.hasNext()) {
                    OrderProductAttribute opa = (OrderProductAttribute) i.next();
                    String attrPriceText = opa.getPrice();
                    BigDecimal attrPrice = null;
                    if (attrPriceText != null) {
                        attrPrice = CurrencyUtil.validateCurrency(attrPriceText, currency);
                    } else {
                        attrPrice = opa.getOptionValuePrice();
                    }
                    // get all information from the attribute
                    ProductAttribute pa = (ProductAttribute) mapAttributes.get(opa.getProductOptionValueId());
                    if (pa != null) {
                        if (attrPrice == null) {
                            attrPrice = pa.getOptionValuePrice();
                        }
                    }
                    if (attrPrice != null) {
                        opa.setOptionValuePrice(attrPrice);
                        opa.setPrice(CurrencyUtil.displayFormatedAmountNoCurrency(attrPrice, currency));
                        if (sumPrice == null) {
                            sumPrice = new BigDecimal(attrPrice.doubleValue()).setScale(2);
                        } else {
                            // double pr = sumPrice.doubleValue() +
                            // attrPrice.doubleValue();
                            // sumPrice = new
                            // BigDecimal(sumPrice.doubleValue() +
                            // attrPrice.doubleValue());
                            BigDecimal currentPrice = sumPrice;
                            sumPrice = currentPrice.add(attrPrice);
                        }
                    }
                    // opa.setOrderId(Long.parseLong(orderId));
                    opa.setOrderProductId(productId);
                    opa.setProductAttributeIsFree(pa.isProductAttributeIsFree());

                    opa.setProductOption("");
                    if (StringUtils.isBlank(opa.getProductOptionValue())) {
                        opa.setProductOptionValue("");
                    }

                    ProductOption po = pa.getProductOption();
                    Set poDescriptions = po.getDescriptions();
                    if (poDescriptions != null) {
                        Iterator pi = poDescriptions.iterator();
                        while (pi.hasNext()) {
                            ProductOptionDescription pod = (ProductOptionDescription) pi.next();
                            if (pod.getId().getLanguageId() == LanguageUtil.getLanguageNumberCode(lang)) {
                                opa.setProductOption(pod.getProductOptionName());
                                break;
                            }
                        }
                    }

                    if (StringUtils.isBlank(opa.getProductOptionValue())) {
                        ProductOptionValue pov = pa.getProductOptionValue();
                        if (pov != null) {
                            Set povDescriptions = pov.getDescriptions();
                            if (povDescriptions != null) {
                                Iterator povi = povDescriptions.iterator();
                                while (povi.hasNext()) {
                                    ProductOptionValueDescription povd = (ProductOptionValueDescription) povi
                                            .next();
                                    if (povd.getId().getLanguageId() == LanguageUtil
                                            .getLanguageNumberCode(lang)) {
                                        opa.setProductOptionValue(povd.getProductOptionValueName());
                                        break;
                                    }
                                }
                            }
                        }
                    }
                    opa.setProductAttributeWeight(pa.getProductAttributeWeight());
                    if (count == 0) {
                        attributesLine.append("[ ");
                    }
                    attributesLine.append(opa.getProductOption()).append(" -> ")
                            .append(opa.getProductOptionValue());
                    if (count + 1 == attributes.size()) {
                        attributesLine.append("]");
                    } else {
                        attributesLine.append(", ");
                    }
                    count++;
                }
            }

            // add attribute price to productprice
            if (sumPrice != null) {
                // sumPrice = sumPrice.multiply(new
                // BigDecimal(scp.getProductQuantity()));

                scp.setAttributeAdditionalCost(sumPrice);// add additional
                // attribute
                // price

                // get product price
                BigDecimal productPrice = scp.getProductPrice();
                productPrice = productPrice.add(sumPrice);

                // added
                scp.setProductPrice(productPrice);

                // BigDecimal finalPrice = scp.getFinalPrice();
                BigDecimal finalPrice = productPrice.multiply(new BigDecimal(scp.getProductQuantity()));
                // finalPrice = finalPrice.add(sumPrice);
                // BigDecimal cost = scp.get

                scp.setPriceText(CurrencyUtil.displayFormatedAmountNoCurrency(productPrice, currency));
                scp.setPriceFormated(CurrencyUtil.displayFormatedAmountWithCurrency(finalPrice, currency));
            }

            if (attributesLine != null) {
                scp.setAttributesLine(attributesLine.toString());
            }

            Set attributesSet = new HashSet(attributes);

            scp.setOrderattributes(attributesSet);

        }

    }

    return scp;
}

From source file:cn.fql.utility.StringUtility.java

/**
 * Convert map keys to Uppercase or Lowercase
 *
 * @param map     map to be converted/*from ww w  .j a  v  a  2 s  .c om*/
 * @param upperIt uppercase of lowercase
 * @return new map with converted keys
 */
public static Map upperMapKey(Map map, boolean upperIt) {
    if (map == null) {
        return null;
    }
    Set keys = map.keySet();
    Map map2 = new HashMap();
    for (Iterator iterator = keys.iterator(); iterator.hasNext();) {
        String key = (String) iterator.next();
        Object o = map.get(key);
        if (upperIt) {
            key = key.toUpperCase();
        } else {
            key = key.toLowerCase();
        }
        map2.put(key, o);
    }
    return map2;
}

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

public static BigDecimal determinePriceWithAttributes(Product product, Collection attributes, Locale locale,
        String currency) {/*from   w w  w  .  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;
    }

}

From source file:com.aurel.track.util.GeneralUtils.java

/**
* Creates a sorted Set of Integers from an array of ints
* @param arrIDs/*from   www  . j  a  v  a2s .c  om*/
* @return
*/
public static int[] createIntArrFromSet(Set<Integer> integersSet) {
    if (integersSet == null) {
        return null;
    }
    int[] intArrIDs = new int[integersSet.size()];
    Iterator<Integer> iterator = integersSet.iterator();
    int i = 0;
    while (iterator.hasNext()) {
        intArrIDs[i++] = iterator.next().intValue();
    }
    return intArrIDs;
}

From source file:com.aurel.track.util.GeneralUtils.java

/**
* Creates an array of Integers from an Set of Integers
* @param arrIDs/*  w ww  .j av  a  2  s  .  c om*/
* @return
*/
public static Integer[] createIntegerArrFromSet(Set<Integer> integerSet) {
    if (integerSet == null) {
        return null;
    }
    Integer[] intArr = new Integer[integerSet.size()];
    Iterator<Integer> iterator = integerSet.iterator();
    int i = 0;
    while (iterator.hasNext()) {
        intArr[i++] = iterator.next();
    }
    return intArr;
}

From source file:de.mpg.escidoc.pubman.util.CommonUtils.java

/**
 * Converts a Set to an Array of SelectItems. This method is used to convert Enums into SelectItems for dropDownLists.
 * @param set the Set to be converted/*from w w w.  j  a va 2  s  . c o m*/
 * @param includeEmptyOption if TRUE an empty SelectItem is added at the beginning of the list
 * @return an Array of SelectItems
 */
public static SelectItem[] convertToOptions(Set set, boolean includeEmptyOption) {
    List<SelectItem> options = new ArrayList<SelectItem>();

    if (includeEmptyOption) {
        options.add(new SelectItem("", NO_ITEM_SET));
    }

    Iterator iter = set.iterator();
    while (iter.hasNext()) {
        options.add(new SelectItem(iter.next()));
    }

    return (SelectItem[]) options.toArray(new SelectItem[options.size()]);
}

From source file:it.baywaylabs.jumpersumo.utility.Finder.java

public static int[] toPrimitive(Set<Integer> integerSet) {

    int[] result = new int[integerSet.size()];
    int i = 0;/*  w  w w .  j av a2 s.  c o m*/
    for (Iterator<Integer> it = integerSet.iterator(); it.hasNext();) {
        Integer f = it.next();
        result[i] = f;
        i++;
    }
    return result;
}

From source file:HttpServerDemo.java

public void handle(HttpExchange exchange) throws IOException {
    String requestMethod = exchange.getRequestMethod();
    if (requestMethod.equalsIgnoreCase("GET")) {
        Headers responseHeaders = exchange.getResponseHeaders();
        responseHeaders.set("Content-Type", "text/plain");
        exchange.sendResponseHeaders(200, 0);

        OutputStream responseBody = exchange.getResponseBody();
        Headers requestHeaders = exchange.getRequestHeaders();
        Set<String> keySet = requestHeaders.keySet();
        Iterator<String> iter = keySet.iterator();
        while (iter.hasNext()) {
            String key = iter.next();
            List values = requestHeaders.get(key);
            String s = key + " = " + values.toString() + "\n";
            responseBody.write(s.getBytes());
        }//from   w  w w  .j av a 2  s.c  o  m
        responseBody.close();
    }
}