Example usage for java.math BigDecimal valueOf

Introduction

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

Prototype

public static BigDecimal valueOf(double val) 

Source Link

Document

Translates a double into a BigDecimal , using the double 's canonical string representation provided by the Double#toString(double) method.

Usage

From source file:org.openvpms.archetype.rules.stock.ChargeStockUpdaterTestCase.java

/**
 * Verifies that stock is updated correctly if a charge is saved multiple times in a transaction.
 *//*from   w w w .j a v a 2  s .  c  o  m*/
@Test
public void testMultipleSaveInTxn() {
    final List<FinancialAct> acts = createInvoice();
    FinancialAct item = acts.get(1);
    BigDecimal initialQuantity = BigDecimal.ZERO;
    BigDecimal quantity = BigDecimal.valueOf(5);

    item.setQuantity(quantity);

    checkEquals(initialQuantity, getStock(stockLocation, product));
    BigDecimal expected = getQuantity(initialQuantity, quantity, false);

    TransactionTemplate template = new TransactionTemplate(txnManager);
    template.execute(new TransactionCallbackWithoutResult() {
        @Override
        protected void doInTransactionWithoutResult(TransactionStatus status) {
            save(acts);
            save(acts);
        }
    });
    checkEquals(expected, getStock(stockLocation, product));

    save(acts); // stock shouldn't change if resaved
    checkEquals(expected, getStock(stockLocation, product));
}

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From source file:edu.zipcloud.cloudstreetmarket.api.controllers.UsersController.java

@RequestMapping(method = POST)
@ResponseStatus(HttpStatus.CREATED)/*from   ww w . j a v a2s . c  om*/
@ApiOperation(value = "Creates a user account")
public void create(@Valid @RequestBody User user, @RequestHeader(value = "Spi", required = false) String guid,
        @RequestHeader(value = "OAuthProvider", required = false) String provider, HttpServletResponse response)
        throws IllegalAccessException {
    if (isNotBlank(guid)) {
        if (isGuidUnknownToProvider(guid, provider)
                || usersConnectionRepository.isSocialUserAlreadyRegistered(guid)) {
            throw new AccessDeniedException(guid + " @ " + provider);
        }

        user = communityService.createUserWithBalance(user, new Role[] { ROLE_BASIC, ROLE_OAUTH2 },
                BigDecimal.valueOf(20000L));

        messagingTemplate.convertAndSend(Constants.WS_TOPIC_ACTIVITY_FEED_PATH,
                new UserActivityDTO(user.getActions().iterator().next()));

        usersConnectionRepository.bindSocialUserToUser(guid, user, provider);
        communityService.signInUser(user);

        if (!SupportedCurrency.USD.equals(user.getCurrency())) {
            CurrencyExchange currencyExchange = currencyExchangeService
                    .gather("USD" + user.getCurrency().name() + "=X");
            user.setBalance(currencyExchange.getDailyLatestValue().multiply(BigDecimal.valueOf(20000L)));
        }

        communityService.save(user);
    } else {
        user = communityService.createUser(user, ROLE_BASIC);
        messagingTemplate.convertAndSend(Constants.AMQP_USER_ACTIVITY_QUEUE,
                new UserActivityDTO(user.getActions().iterator().next()));
        communityService.signInUser(user);
    }

    response.setHeader(MUST_REGISTER_HEADER, FALSE);
    response.setHeader(LOCATION_HEADER, USERS_PATH + "/" + user.getId());
}

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From source file:org.parancoe.plugin.configuration.PropertyDaoTest.java

@Test
public void setRealValue() {
    Category category = categoryDao.findByName("second_category");
    String propertyName = "real_property";
    Property property = propertyDao.findByNameAndCategoryId(propertyName, category.getId());
    BigDecimal newValue = BigDecimal.valueOf(10.50);
    property.setTypedValue(newValue);//w w  w  .  j  a  va  2 s.c  om
    fixAndClearSession(property);
    property = propertyDao.findByNameAndCategoryId(propertyName, category.getId());
    assertThat(property.getValueAsReal(), equalTo(newValue));
}

---

From source file:com.liato.bankdroid.banking.banks.ica.ICA.java

public Urllib login() throws LoginException, BankException {
    urlopen = new Urllib(context, CertificateReader.getCertificates(context, R.raw.cert_ica));
    urlopen.addHeader("Accept", "application/json;charset=UTF-8");
    urlopen.addHeader("Content-Type", "application/json;charset=UTF-8");
    urlopen.addHeader("Authorization",
            "Basic " + Base64.encodeToString(new String(username + ":" + password).getBytes(), Base64.NO_WRAP));

    try {/*from w  w w.jav  a  2s . c  om*/
        HttpResponse httpResponse = urlopen.openAsHttpResponse(API_URL + "login",
                new ArrayList<NameValuePair>(), false);
        if (httpResponse.getStatusLine().getStatusCode() == 401) {
            LoginError le = readJsonValue(httpResponse, LoginError.class);
            if (le != null && "UsernamePassword".equals(le.getMessageCode())) {
                if (!TextUtils.isEmpty(le.getMessage())) {
                    throw new LoginException(le.getMessage());
                } else {
                    throw new LoginException(context.getText(R.string.invalid_username_password).toString());
                }
            } else {
                throw new BankException(context.getText(R.string.invalid_username_password).toString());
            }
        }

        for (Map.Entry<String, String> entry : mHeaders.entrySet()) {
            Header header = httpResponse.getFirstHeader(entry.getKey());
            if (header == null || TextUtils.isEmpty(header.getValue())) {
                throw new BankException(
                        context.getString(R.string.unable_to_find).toString() + " " + entry.getKey());
            }
            mHeaders.put(entry.getKey(), header.getValue());
        }

        urlopen.addHeader(AUTHENTICATION_TICKET_HEADER, mHeaders.get(AUTHENTICATION_TICKET_HEADER));
        httpResponse = urlopen.openAsHttpResponse(API_URL + "user/minasidor", new ArrayList<NameValuePair>(),
                false);
        Overview overview = readJsonValue(httpResponse, Overview.class);

        if (overview == null) {
            throw new BankException(context.getString(R.string.unable_to_find) + " overview.");
        }

        if (!TextUtils.isEmpty(overview.getAccountName())) {
            Account account = new Account(overview.getAccountName(),
                    BigDecimal.valueOf(overview.getAvailableAmount()), overview.getAccountNumber());
            balance = balance.add(account.getBalance());
            accounts.add(account);
            List<Transaction> transactions = new ArrayList<Transaction>();
            for (com.liato.bankdroid.banking.banks.ica.model.Transaction t : overview.getTransactions()) {
                transactions.add(new Transaction(t.getTransactionDate(), t.getDescription(),
                        BigDecimal.valueOf(t.getAmount())));
            }
            account.setTransactions(transactions);
        }
        for (com.liato.bankdroid.banking.banks.ica.model.Account a : overview.getAccounts()) {
            Account account = new Account(a.getName(), BigDecimal.valueOf(a.getAvailableAmount()),
                    a.getAccountNumber());
            balance = balance.add(account.getBalance());
            accounts.add(account);
            List<Transaction> transactions = new ArrayList<Transaction>();
            for (com.liato.bankdroid.banking.banks.ica.model.Transaction t : a.getTransactions()) {
                transactions.add(new Transaction(t.getTransactionDate(), t.getDescription(),
                        BigDecimal.valueOf(t.getAmount())));
            }
            account.setTransactions(transactions);
        }

        Account account = new Account("Erhllen bonus i r", BigDecimal.valueOf(overview.getAcquiredBonus()),
                "bonus");
        account.setType(Account.OTHER);
        accounts.add(account);
        account = new Account("rets totala inkp p ICA",
                BigDecimal.valueOf(overview.getYearlyTotalPurchased()), "totalpurchased");
        account.setType(Account.OTHER);
        accounts.add(account);

        if (accounts.isEmpty()) {
            throw new BankException(res.getText(R.string.no_accounts_found).toString());
        }

        urlopen.addHeader(LOGOUT_KEY_HEADER, mHeaders.get(LOGOUT_KEY_HEADER));
        httpResponse = urlopen.openAsHttpResponse(API_URL + "logout", new ArrayList<NameValuePair>(), false);
        httpResponse.getStatusLine();
    } catch (JsonParseException e) {
        e.printStackTrace();
        throw new BankException(e.getMessage());
    } catch (ClientProtocolException e) {
        e.printStackTrace();
        throw new BankException(e.getMessage());
    } catch (IOException e) {
        e.printStackTrace();
        throw new BankException(e.getMessage());
    }
    return urlopen;
}

---

From source file:info.magnolia.test.mock.jcr.MockValueTest.java

@Test
public void testGetLength() throws Exception {
    assertEquals(6, new MockValue("string").getLength());
    assertEquals(5, new MockValue(Boolean.FALSE).getLength());
    assertEquals(2, new MockValue(BigDecimal.valueOf(12)).getLength());
}

---

From source file:alluxio.util.FormatUtils.java

/**
 * Parses a String size to Bytes./*  w  w  w  . ja  v  a 2  s  .  c o  m*/
 *
 * @param spaceSize the size of a space, e.g. 10GB, 5TB, 1024
 * @return the space size in bytes
 */
public static long parseSpaceSize(String spaceSize) {
    double alpha = 0.0001;
    String ori = spaceSize;
    String end = "";
    int index = spaceSize.length() - 1;
    while (index >= 0) {
        if (spaceSize.charAt(index) > '9' || spaceSize.charAt(index) < '0') {
            end = spaceSize.charAt(index) + end;
        } else {
            break;
        }
        index--;
    }
    spaceSize = spaceSize.substring(0, index + 1);
    double ret = Double.parseDouble(spaceSize);
    end = end.toLowerCase();
    if (end.isEmpty() || end.equals("b")) {
        return (long) (ret + alpha);
    } else if (end.equals("kb")) {
        return (long) (ret * Constants.KB + alpha);
    } else if (end.equals("mb")) {
        return (long) (ret * Constants.MB + alpha);
    } else if (end.equals("gb")) {
        return (long) (ret * Constants.GB + alpha);
    } else if (end.equals("tb")) {
        return (long) (ret * Constants.TB + alpha);
    } else if (end.equals("pb")) {
        // When parsing petabyte values, we can't multiply with doubles and longs, since that will
        // lose presicion with such high numbers. Therefore we use a BigDecimal.
        BigDecimal pBDecimal = new BigDecimal(Constants.PB);
        return pBDecimal.multiply(BigDecimal.valueOf(ret)).longValue();
    } else {
        throw new IllegalArgumentException("Fail to parse " + ori + " to bytes");
    }
}

---

From source file:es.upm.fiware.rss.expenditureLimit.manager.test.BalanceAccumulateManagerTest.java

/**
 * /*  w  w w .j  a  v  a  2s .  c o  m*/
 */
@Transactional(propagation = Propagation.SUPPORTS)
public void deleteUserAccumulated() throws RSSException {
    BalanceAccumulateManagerTest.logger.debug("Into getUserAccumulated method.");
    ExpendControl control = generateExpendControl();
    balanceAccumulateManager.deleteUserAccumulated(endUserId, control);
    BalanceAccumulateManagerTest.logger.debug("Get objects after deleting.");

    AccumsExpend result = balanceAccumulateManager.getUserAccumulated(endUserId, control.getService(),
            control.getAggregator(), control.getAppProvider(), control.getCurrency(), control.getType());

    Assert.assertTrue(result.getAccums().size() > 0);
    boolean changed = false;
    for (AccumExpend accum : result.getAccums()) {
        if (accum.getType().equalsIgnoreCase(control.getType())
                && accum.getExpensedAmount().compareTo(BigDecimal.valueOf(0)) == 0) {
            changed = true;
        }
    }
    Assert.assertTrue(changed);
}

---

From source file:net.eusashead.hateoas.hal.response.impl.HalResponseBuilderImplTest.java

@Test
public void testDefaultConvert() throws Exception {

    // Create a test object
    Order order = new Order(1, BigDecimal.valueOf(12.32d), new Date(123456789l));

    // Create a HalGetResponseBuilder
    HalResponseBuilderImpl builder = new HalResponseBuilderImpl(representationFactory, request);

    // Create a response with a Representation
    ResponseEntity<Representation> response = builder.convert(order).etag(order.getDate())
            .lastModified(order.getDate()).expireIn(1000000).build();

    // Check the headers
    assertHeaders(response);/*www.  j  a v a2s. com*/

    // Check the body
    Assert.assertEquals("/path/to/resource", response.getBody().getLinkByRel("self").getHref());
    Assert.assertEquals("1", response.getBody().getValue("id").toString());
    Assert.assertEquals("12.32", response.getBody().getValue("total").toString());
    Assert.assertEquals(new Date(123456789l).toString(), response.getBody().getValue("date").toString());

}

---

From source file:churashima.action.manage.ExpensesAction.java

@Execute(validator = false)
public String search() {

    String strSerachPlace = null;
    if (StringUtils.isNotEmpty(expensesForm.searchPlace)) {
        strSerachPlace = "%" + expensesForm.searchPlace + "%";
    }/*from ww  w  .j a v a  2 s  . c o  m*/

    String strSerachName = null;
    if (StringUtils.isNotEmpty(expensesForm.searchName)) {
        strSerachName = "%" + expensesForm.searchName + "%";
    }

    Long longSubjectId = null;
    if (expensesForm.searchSubjectId != null && !"all".equals(expensesForm.searchSubjectId)) {
        longSubjectId = Long.valueOf(expensesForm.searchSubjectId);
    }

    SimpleDateFormat sdf = new SimpleDateFormat("yyyy/MM/dd");
    Date dateFrom = null;
    if (StringUtils.isNotEmpty(expensesForm.searchDayFrom)) {
        try {
            dateFrom = sdf.parse(expensesForm.searchDayFrom);
        } catch (ParseException e) {
            e.printStackTrace();
        }
    }
    Date dateTo = null;
    if (StringUtils.isNotEmpty(expensesForm.searchDayTo)) {
        try {
            dateTo = sdf.parse(expensesForm.searchDayTo);
        } catch (ParseException e) {
            e.printStackTrace();
        }
    }

    ExpensesDao expensesDao = SingletonS2Container.getComponent(ExpensesDao.class);
    List<Expenses> expensesList = expensesDao.selectForSearch(null, longSubjectId, strSerachPlace,
            strSerachName, dateFrom, dateTo, expensesForm.searchPrice, null, null);

    SubjectDao subjectDao = SingletonS2Container.getComponent(SubjectDao.class);
    expensesForm.subjectList = subjectDao.selectForSearch(null, null);

    expensesForm.expensesList = expensesList;

    // ??
    BigDecimal sumPriceTotal = BigDecimal.valueOf(0);
    for (Expenses expenses : expensesList) {
        sumPriceTotal = sumPriceTotal.add(expenses.price);
    }
    expensesForm.sumPriceTotal = sumPriceTotal;

    return "expensesList.jsp";
}

---

From source file:eugene.agent.noise.impl.PlaceOrderBehaviour.java

/**
 * Sends a {@link OrdType#LIMIT} order between best ask and best bid.
 *
 * @param side side of the order./*w ww .  j a v  a2s  . c  o  m*/
 */
private void limitInSpread(final Side side) {

    final Long ordQty = Double.valueOf(ordSize.sample()).longValue();

    if (!topOfBook.hasBothSides()) {
        session.send(newLimit(topOfBook.getLastPrice(side, YES), ordQty));
        return;
    }

    final BigDecimal spread = topOfBook.getSpread();
    final BigDecimal additive = BigDecimal.valueOf(inSpreadPrice.sample()).multiply(spread);
    final BigDecimal price = topOfBook.getLastPrice(Side.BUY, ReturnDefaultPrice.NO).nextPrice(additive);
    session.send(newLimit(side, price, ordQty));
}

---

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