Example usage for java.util Locale toLanguageTag

Introduction

In this page you can find the example usage for java.util Locale toLanguageTag.

Prototype

public String toLanguageTag() 

Source Link

Document

Returns a well-formed IETF BCP 47 language tag representing this locale.

Usage

From source file:org.daxplore.presenter.server.servlets.PresenterServlet.java

private String getEmbedHTML(PersistenceManager pm, String prefix, Locale locale, String queryString,
        String baseurl, ServerPrefixProperties properties, String gaTemplate)
        throws BadRequestException, InternalServerException {

    QuestionMetadata questionMetadata;//from www.  ja v a  2s  .  c om
    String key = prefix + "_" + locale.toLanguageTag();
    if (metadataMap.containsKey(key)) {
        questionMetadata = metadataMap.get(key);
    } else {
        String questionText = TextFileStore.getFile(pm, prefix, "meta/questions", locale, ".json");
        questionMetadata = new QuestionMetadataServerImpl(new StringReader(questionText));
        metadataMap.put(key, questionMetadata);
    }

    QueryDefinition queryDefinition = new QueryDefinition(questionMetadata, queryString);
    String statItem = StatDataItemStore.getStats(pm, prefix, queryDefinition);

    LinkedList<String> questions = new LinkedList<>();
    questions.add(queryDefinition.getQuestionID());
    questions.add(queryDefinition.getPerspectiveID());

    String pageTitle = SettingItemStore.getLocalizedProperty(pm, prefix, "properties/usertexts", locale,
            "page_title");

    String questionString = StorageTools.getQuestionDefinitions(pm, prefix, questions, locale);

    String prefixProperties = properties.toJson().toJSONString();

    String[] arguments = { prefix, // {0}
            locale.toLanguageTag(), // {1}
            pageTitle, // {2}
            baseurl, // {3}
            gaTemplate, // {4}
            statItem, // {5}
            questionString, // {6}
            prefixProperties // {7}
    };

    if (embedHtmlTemplate == null) {
        try {
            embedHtmlTemplate = IOUtils
                    .toString(getServletContext().getResourceAsStream("/templates/embed.html"));
        } catch (IOException e) {
            throw new InternalServerException("Failed to load the embed html template", e);
        }
    }

    return MessageFormat.format(embedHtmlTemplate, (Object[]) arguments);
}

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From source file:com.haulmont.cuba.web.App.java

protected Locale resolveLocale(@Nullable Locale requestLocale) {
    Map<String, Locale> locales = globalConfig.getAvailableLocales();

    if (globalConfig.getLocaleSelectVisible()) {
        String lastLocale = getCookieValue(COOKIE_LOCALE);
        if (lastLocale != null) {
            for (Locale locale : locales.values()) {
                if (locale.toLanguageTag().equals(lastLocale)) {
                    return locale;
                }//from w w  w  . j  a v  a  2s .  c om
            }
        }
    }

    if (requestLocale != null) {
        Locale requestTrimmedLocale = messageTools.trimLocale(requestLocale);
        if (locales.containsValue(requestTrimmedLocale)) {
            return requestTrimmedLocale;
        }

        // if not found and application locale contains country, try to match by language only
        if (!StringUtils.isEmpty(requestLocale.getCountry())) {
            Locale appLocale = Locale.forLanguageTag(requestLocale.getLanguage());
            for (Locale locale : locales.values()) {
                if (Locale.forLanguageTag(locale.getLanguage()).equals(appLocale)) {
                    return locale;
                }
            }
        }
    }

    // return default locale
    return messageTools.getDefaultLocale();
}

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From source file:com.hangum.tadpole.login.core.dialog.LoginDialog.java

/**
 * register login id/* w  ww.ja va 2  s . c  o m*/
 */
private void registLoginID() {
    try {
        if (!btnCheckButton.getSelection()) {
            CookieUtils.deleteLoginCookie();
            return;
        }

        CookieUtils.saveCookie(PublicTadpoleDefine.TDB_COOKIE_USER_SAVE_CKECK,
                Boolean.toString(btnCheckButton.getSelection()));
        CookieUtils.saveCookie(PublicTadpoleDefine.TDB_COOKIE_USER_ID, textEMail.getText());
        Locale locale = (Locale) comboLanguage.getData(comboLanguage.getText());
        CookieUtils.saveCookie(PublicTadpoleDefine.TDB_COOKIE_USER_LANGUAGE, locale.toLanguageTag());
    } catch (Exception e) {
        logger.error("registe cookie", e);
    }
}

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From source file:com.kaikoda.cah.TestDeck.java

@Test
public void testDeckGetLocale() throws SAXException, IOException, ParserConfigurationException {

    Deck customDeck = new Deck(this.getDocument("/data/test/cards/netherlands.xml"));

    Locale expected = Locale.forLanguageTag("en-nl");
    Locale result = customDeck.getLocale();

    assertEquals(expected, result);//from  w w  w.  ja  va  2s . c om
    assertEquals("en-NL", result.toLanguageTag());

}

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From source file:com.bytelightning.opensource.pokerface.ScriptHelperImpl.java

/**
 * {@inheritDoc}// w  ww  .j ava2 s .  c o  m
 */
@Override
public String[] getAcceptableLocales() {
    ArrayList<String> retVal = new ArrayList<String>();
    Header[] hdrs = request.getHeaders("Accept-Language");
    if ((hdrs != null) && (hdrs.length > 0)) {
        // Store the accumulated languages that have been requested in a local collection, sorted by the quality value (so we can add Locales in descending order).
        // The values will be ArrayLists containing the corresponding Locales to be added
        TreeMap<Double, ArrayList<Locale>> locales = new TreeMap<Double, ArrayList<Locale>>();
        for (Header hdr : hdrs)
            parseLocalesHeader(hdr.getValue(), locales);
        // Process the quality values in highest->lowest order (due to negating the Double value when creating the key)
        for (ArrayList<Locale> list : locales.values())
            for (Locale locale : list)
                retVal.add(locale.toLanguageTag());
        Collections.reverse(retVal);
    }
    retVal.add(Locale.getDefault().toLanguageTag());
    return retVal.toArray(new String[retVal.size()]);
}

---

From source file:com.haulmont.cuba.web.LoginWindow.java

protected Locale resolveLocale(App app) {
    if (globalConfig.getLocaleSelectVisible()) {
        String lastLocale = app.getCookieValue(COOKIE_LOCALE);
        if (lastLocale != null) {
            for (Locale locale : locales.values()) {
                if (locale.toLanguageTag().equals(lastLocale)) {
                    return locale;
                }//  w  ww  . j  a v  a  2s  .  c  o  m
            }
        }
    }

    for (Locale locale : locales.values()) {
        if (locale.equals(app.getLocale())) {
            return locale;
        }
    }

    // if not found and application locale contains country, try to match by language only
    if (!StringUtils.isEmpty(app.getLocale().getCountry())) {
        Locale appLocale = Locale.forLanguageTag(app.getLocale().getLanguage());
        for (Locale locale : locales.values()) {
            if (Locale.forLanguageTag(locale.getLanguage()).equals(appLocale)) {
                return locale;
            }
        }
    }
    // return first locale set in the cuba.availableLocales app property
    return locales.values().iterator().next();
}

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From source file:org.daxplore.presenter.server.servlets.AdminPanelServlet.java

@Override
protected void doGet(HttpServletRequest request, HttpServletResponse response) {
    try {//from w w  w  .ja va  2  s . c o  m
        Locale locale = new Locale("en");
        String pageTitle = "Daxplore Admin";

        if (adminHtmlTemplate == null) {
            try {
                adminHtmlTemplate = IOUtils
                        .toString(getServletContext().getResourceAsStream("/templates/admin.html"));
            } catch (IOException e) {
                throw new InternalServerException("Failed to load the html admin template", e);
            }
        }

        String baseurl = request.getRequestURL().toString();
        baseurl = baseurl.substring(0, baseurl.lastIndexOf("/") + 1);

        String[] arguments = { locale.toLanguageTag(), // {0}
                pageTitle, // {1}
                baseurl // {2}
        };

        try (Writer writer = response.getWriter()) {
            writer.write(MessageFormat.format(adminHtmlTemplate, (Object[]) arguments));
            writer.close();
        } catch (IOException e) {
            throw new InternalServerException(e);
        }
    } catch (InternalServerException e) {
        logger.log(Level.SEVERE, e.getMessage(), e);
        response.setStatus(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
    } catch (Exception e) {
        logger.log(Level.SEVERE, "Unexpected exception: " + e.getMessage(), e);
        response.setStatus(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
    }
}

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From source file:org.smigo.message.MessageHandler.java

public void addNewYearNewsMessage(Optional<AuthenticatedUser> optionalUser, int year, List<Plant> plants,
        Locale locale) {
    final List<Integer> validYears = Arrays.asList(Year.now().getValue(), Year.now().plusYears(1).getValue());
    if (!optionalUser.isPresent() || !validYears.contains(year) || plants.size() < 10) {
        optionalUser.ifPresent(u -> log.info("Not adding new year news message for:" + u.getUsername()));
        return;/*w  w w  . ja v a2  s  .  c o  m*/
    }
    final AuthenticatedUser user = optionalUser.get();
    final MessageAdd message = new MessageAdd();
    final String text = messageSource.getMessage("msg.useraddedyearmessage",
            new Object[] { user.getUsername(), year }, locale);
    message.setText(text);
    message.setSubmitterUserId(1);
    message.setLocale(locale.toLanguageTag());
    messageDao.addMessage(message);
}

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From source file:com.michellemay.mappings.MappingsFactory.java

private Mapping createCustomMapping(MappingConfig mappingConfig) {
    if (StringUtils.isBlank(mappingConfig.name)) {
        throw new IllegalArgumentException("Blank mapping name!");
    }/*from   w w w .ja  v  a2 s  .c o m*/

    Map<String, Locale> curMap = new TreeMap<String, Locale>(
            mappingConfig.casesensitive ? null : String.CASE_INSENSITIVE_ORDER);

    // Inherit all mappings from bases
    if (mappingConfig.extend != null) {
        for (String baseMappingName : mappingConfig.extend) {
            if (StringUtils.isBlank(baseMappingName) || !mappings.containsKey(baseMappingName)) {
                throw new IllegalStateException("Base mapping name '" + baseMappingName + "' does not exists!");
            }
            Mapping baseMapping = mappings.get(baseMappingName);
            baseMapping.getMapping().forEach(curMap::putIfAbsent);
        }
    }

    // Filter out unwanted languages
    if (StringUtils.isNotBlank(mappingConfig.filter)) {
        List<Locale.LanguageRange> priorityList = Locale.LanguageRange.parse(mappingConfig.filter);
        List<Locale> toKeep = Locale.filter(priorityList, curMap.values());
        curMap.entrySet().removeIf(e -> !toKeep.contains(e.getValue()));
    }

    // Add new values
    if (mappingConfig.add != null) {
        mappingConfig.add.forEach((lang, values) -> {
            Locale langLocale = LocaleUtils.toLocale(lang);
            String[] displayValues = values.split(",");
            for (String value : displayValues) {
                String cleanedValue = value.trim();
                if (!cleanedValue.isEmpty()) {
                    curMap.putIfAbsent(cleanedValue, langLocale);
                }
            }
        });
    }

    // Override values
    if (mappingConfig.override != null) {
        mappingConfig.override.forEach((lang, values) -> {
            Locale langLocale = LocaleUtils.toLocale(lang);

            // Remove all existing mappings
            String langTag = langLocale.toLanguageTag();
            curMap.entrySet().removeIf(e -> e.getValue().toLanguageTag().equals(langTag));

            // Add new mappings.
            String[] displayValues = values.split(",");
            for (String value : displayValues) {
                String cleanedValue = value.trim();
                if (!cleanedValue.isEmpty()) {
                    curMap.put(cleanedValue, langLocale);
                }
            }
        });
    }

    return new CustomMapping(mappingConfig.name.trim()).withCaseSensitive(mappingConfig.casesensitive)
            .withMapping(curMap);
}

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From source file:org.sakaiproject.rubrics.logic.impl.RubricsServiceImpl.java

public String generateLang() {

    StringBuilder lines = new StringBuilder();
    lines.append("var rubricsLang = {");

    Locale locale = rb.getLocale();
    Set properties = rb.keySet();
    lines.append("'" + locale.toLanguageTag() + "': {");
    Iterator keys = properties.iterator();
    while (keys.hasNext()) {
        String key = keys.next().toString();
        if (keys.hasNext()) {
            lines.append("'" + key + "': '" + rb.getString(key) + "',");
        } else {/*w  w  w .  ja va2s .  c om*/
            lines.append("'" + key + "': '" + rb.getString(key) + "'");
        }
    }

    lines.append("}");
    lines.append("}");

    log.debug(lines.toString());

    return lines.toString();
}

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