Example usage for java.util Optional get

Introduction

In this page you can find the example usage for java.util Optional get.

Prototype

public T get()

Source Link

Document

If a value is present, returns the value, otherwise throws NoSuchElementException .

Usage

From source file:com.rockagen.gnext.test.BaseTest.java

protected void newUser() throws RegisterException {
    AuthUserBO bo = new AuthUserBO();
    bo.setName("test user");
    bo.setUid("test");
    bo.setEmail("test@localhost.com");
    bo.setPhone("15100000000");
    bo.setAddress("USA");
    bo.setCreateUserReferer(UserReferer.LOCAL);
    bo.setType(UserType.GUEST);//from   ww w  .j  a  va2 s. c  om
    bo.setPassword("test");
    authUserServ.signup(bo);

    Optional<AuthUser> u = authUserServ.load(uid);
    if (u.isPresent()) {
        user = u.get();
    } else {
        fail("user not exist!");
    }
}

From source file:bg.vitkinov.edu.services.JokeCategoryService.java

private List<KeyWord> getKewWors(String keywords) {
    String[] words = keywords.split(",");
    List<KeyWord> result = new ArrayList<>(words.length);
    for (String word : words) {
        Optional<KeyWord> keyword = keyWordRepository.findByName(word);
        if (keyword.isPresent()) {
            result.add(keyword.get());
        } else {/*from  w  w w.  ja va2 s .c o m*/
            result.add(keyWordRepository.save(new KeyWord(word)));
        }
    }
    return result;
}

From source file:com.rockagen.gnext.test.BaseTest.java

protected void newAccount() throws RegisterException {
    accountServ.newAccount(uid, AccountType.INDIVIDUAL);

    Optional<Account> acc = accountServ.loadByUid(uid);
    if (acc.isPresent()) {
        account = acc.get();
        accountId = account.getId();// w  ww  .  j av a  2s  . c om
    } else {
        fail("account not exist!");
    }
}

From source file:com.wms.multitenant.tenant.interceptor.TenantIdentifierInterceptorAdapter.java

@Override
public boolean preHandle(HttpServletRequest req, HttpServletResponse res, Object handler) throws Exception {

    Map<String, Object> pathVars = (Map<String, Object>) req
            .getAttribute(HandlerMapping.URI_TEMPLATE_VARIABLES_ATTRIBUTE);
    if (pathVars.containsKey("tenantId")) {
        String tenantId = pathVars.get("tenantId").toString();
        Optional<Tenant> thisTenant = tenantRepo.findByTenantKey(tenantId);
        if (thisTenant.isPresent()) {
            req.setAttribute("Current_Tenant", thisTenant.get().getTenantKey());
            return true;
        } else {/*from www  . j  a va  2 s .  c  om*/
            res.sendRedirect(req.getContextPath() + "/signUp");
            return false;
        }
    } else {
        return true;
    }

}

From source file:eu.jasha.demo.sbtfragments.CityController.java

@RequestMapping(value = PATH_ID, method = GET)
public String showUpdateCityPage(@PathVariable(ID) String id, ModelMap modelMap) {
    Optional<City> city = cityDao.find(id);
    modelMap.addAttribute(MODEL_ATTRIBUTE_CITY, city.get());
    return VIEW_CITY_FORM;
}

From source file:org.openmhealth.shim.fitbit.mapper.FitbitBodyMassIndexDataPointMapper.java

@Override
protected Optional<DataPoint<BodyMassIndex>> asDataPoint(JsonNode node) {

    TypedUnitValue<BodyMassIndexUnit> bmiValue = new TypedUnitValue<>(KILOGRAMS_PER_SQUARE_METER,
            asRequiredDouble(node, "bmi"));

    BodyMassIndex.Builder builder = new BodyMassIndex.Builder(bmiValue);

    Optional<OffsetDateTime> dateTime = combineDateTimeAndTimezone(node);

    if (dateTime.isPresent()) {
        builder.setEffectiveTimeFrame(dateTime.get());
    }//from   w  w  w. j a v a  2s  .  c o  m

    Optional<Long> externalId = asOptionalLong(node, "logId");

    return Optional.of(newDataPoint(builder.build(), externalId.orElse(null)));
}

From source file:eu.jasha.demo.sbtfragments.CityController.java

@RequestMapping(value = PATH_ID + "/delete", method = GET)
public String showDeleteCityPage(@PathVariable(ID) String id, ModelMap modelMap) {
    Optional<City> city = cityDao.find(id);
    modelMap.addAttribute(MODEL_ATTRIBUTE_CITY, city.get());

    return VIEW_CITY_DELETE;
}

From source file:com.macrossx.wechat.impl.WechatMessageHelper.java

@Override
public Optional<WecahtMessageTemplateRespObj> sendTemplate(WechatMessageTemplate template) {
    try {/*from  w  w  w.  ja  v a 2 s. c  om*/
        Optional<WechatAccessToken> token = wechatHelper.getAccessToken();
        if (token.isPresent()) {
            WechatAccessToken accessToken = token.get();
            HttpPost httpPost = new HttpPost();
            System.out.println(new Gson().toJson(template));
            httpPost.setEntity(new StringEntity(new Gson().toJson(template), "utf-8"));
            httpPost.setURI(new URI(MessageFormat.format(WechatConstants.MESSAGE_TEMPLATE_SEND_URL,
                    accessToken.getAccess_token())));
            return new WechatHttpClient().send(httpPost, WecahtMessageTemplateRespObj.class);
        }
    } catch (URISyntaxException e) {
        log.info(e.getMessage());
    }
    return Optional.empty();
}

From source file:org.openmhealth.dsu.repository.EndUserRepositoryIntegrationTests.java

@Test
public void findOneShouldReturnSavedUser() {

    EndUser expected = endUserRepository.save(newUser());

    Optional<EndUser> actual = endUserRepository.findOne(TEST_USERNAME);

    assertThat(actual.isPresent(), equalTo(true));
    assertThat(actual.get(), equalTo(expected));
}

From source file:com.properned.application.LocaleListCell.java

private MenuItem getDeleteMenu(Locale locale) {
    MenuItem deleteMenu = new MenuItem(MessageReader.getInstance().getMessage("action.deleteMessageKey"));
    deleteMenu.setOnAction(new EventHandler<ActionEvent>() {
        @Override/*from  w  w w . ja v a 2 s  . c  om*/
        public void handle(ActionEvent event) {
            logger.info("Clic on delete button for locale '" + locale.toString() + "'");

            String fileName = properties.getMapPropertiesFileByLocale().get(locale).getAbsolutePath();

            Alert alert = new Alert(AlertType.CONFIRMATION);
            alert.setTitle(MessageReader.getInstance().getMessage("manageLocale.confirmDelete.title"));
            alert.setHeaderText(MessageReader.getInstance().getMessage("manageLocale.confirmDelete.header"));
            alert.setContentText(
                    MessageReader.getInstance().getMessage("manageLocale.confirmDelete.content", fileName));
            Optional<ButtonType> result = alert.showAndWait();
            if (result.isPresent() && result.get() == ButtonType.OK) {
                logger.info("User say OK to the confirm");
                properties.deleteLocale(locale);

                // Reload list
                controller.initializeList();
            }

        }
    });

    if (properties.getMapPropertiesByLocale().keySet().size() <= 1) {
        // We can delete only if there is more than the current locale
        deleteMenu.setDisable(true);
    }

    return deleteMenu;
}