Example usage for java.util Locale Locale

List of usage examples for java.util Locale Locale

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Introduction

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

Prototype

public Locale(String language, String country, String variant)

Source Link

Document

Construct a locale from language, country and variant.

Usage

From source file:fr.cls.atoll.motu.library.converter.jaxb.LocaleAdapter.java

/**
 * Convert a given string locale representation into an instance of {@link Locale}.
 * //from ww  w  .j a  v a  2  s  . c o m
 * @param localeString the string to convert into an locale.
 * 
 * @return a {@link Locale} instance.
 */
@Override
public Locale unmarshal(String localeString) {
    if (localeString == null) {
        return null;
    }
    String[] parts = tokenizeToStringArray(localeString, "_ ", false, false);
    String language = (parts.length > 0 ? parts[0] : "");
    String country = (parts.length > 1 ? parts[1] : "");
    String variant = "";
    if (parts.length >= 2) {
        // There is definitely a variant, and it is everything after the country
        // code sans the separator between the country code and the variant.
        int endIndexOfCountryCode = localeString.indexOf(country) + country.length();
        // Strip off any leading '_' and whitespace, what's left is the variant.
        variant = (localeString.substring(endIndexOfCountryCode));
        if (variant.startsWith("_")) {
            variant = trimLeadingCharacter(variant, '_');
        }
    }
    return (language.length() > 0 ? new Locale(language, country, variant) : null);
}

From source file:com.adito.language.actions.SelectLanguageAction.java

public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request,
        HttpServletResponse response) throws Exception {
    String referer = DAVUtilities.encodePath(CoreUtil.getRequestReferer(request), false);
    if (referer == null) {
        throw new CoreException(ErrorConstants.ERR_MISSING_REQUEST_PARAMETER, ErrorConstants.CATEGORY_NAME,
                "referer");
    }/*  w ww .j av  a2s. c  om*/
    String localeCode = request.getParameter("locale");
    if (localeCode == null) {
        throw new CoreException(ErrorConstants.ERR_MISSING_REQUEST_PARAMETER, ErrorConstants.CATEGORY_NAME,
                "locale");
    }

    /* Tokenize the locale parameter so we only get the first line. This prevents
     * a header injection exploit as the (not validated) locale gets added as 
     * a cookie.
     */
    StringTokenizer t = new StringTokenizer(localeCode);
    String locale = t.nextToken();

    // Parse the locale code
    String country = "";
    String variant = "";
    String lang = locale;
    int idx = locale.indexOf("_");
    if (idx != -1) {
        country = lang.substring(idx + 1);
        lang = lang.substring(0, idx);
    }
    idx = country.indexOf('_');
    if (idx != -1) {
        variant = country.substring(idx + 1);
        country = country.substring(0, idx);
    }

    // Store the new locale in the session and set a persistant cookie
    Locale l = new Locale(lang, country, variant);
    request.getSession().setAttribute(Globals.LOCALE_KEY, l);
    Cookie cookie = new Cookie(SystemProperties.get("adito.cookie", "SSLX_SSESHID") + "_LANG",
            locale.toString());
    cookie.setMaxAge(60 * 60 * 24 * 7); // a week
    cookie.setPath("/");
    cookie.setSecure(true);
    response.addCookie(cookie);
    return referer == null ? mapping.findForward("home") : new ActionForward(referer, true);
}

From source file:com.sslexplorer.language.actions.SelectLanguageAction.java

public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request,
        HttpServletResponse response) throws Exception {
    String referer = DAVUtilities.encodePath(CoreUtil.getRequestReferer(request), false);
    if (referer == null) {
        throw new CoreException(ErrorConstants.ERR_MISSING_REQUEST_PARAMETER, ErrorConstants.CATEGORY_NAME,
                "referer");
    }/*from  w  w w  .j av a 2  s .  c  o  m*/
    String localeCode = request.getParameter("locale");
    if (localeCode == null) {
        throw new CoreException(ErrorConstants.ERR_MISSING_REQUEST_PARAMETER, ErrorConstants.CATEGORY_NAME,
                "locale");
    }

    /* Tokenize the locale parameter so we only get the first line. This prevents
     * a header injection exploit as the (not validated) locale gets added as 
     * a cookie.
     */
    StringTokenizer t = new StringTokenizer(localeCode);
    String locale = t.nextToken();

    // Parse the locale code
    String country = "";
    String variant = "";
    String lang = locale;
    int idx = locale.indexOf("_");
    if (idx != -1) {
        country = lang.substring(idx + 1);
        lang = lang.substring(0, idx);
    }
    idx = country.indexOf('_');
    if (idx != -1) {
        variant = country.substring(idx + 1);
        country = country.substring(0, idx);
    }

    // Store the new locale in the session and set a persistant cookie
    Locale l = new Locale(lang, country, variant);
    request.getSession().setAttribute(Globals.LOCALE_KEY, l);
    Cookie cookie = new Cookie(SystemProperties.get("sslexplorer.cookie", "SSLX_SSESHID") + "_LANG",
            locale.toString());
    cookie.setMaxAge(60 * 60 * 24 * 7); // a week
    cookie.setPath("/");
    cookie.setSecure(true);
    response.addCookie(cookie);
    return referer == null ? mapping.findForward("home") : new ActionForward(referer, true);
}

From source file:com.limegroup.gnutella.gui.LanguageUtils.java

/**
 * Returns the languages as found from the classpath in messages.jar
 *///from w ww.j  a  v  a  2s.c  om
static void addLocalesFromJar(List<Locale> locales, File jar) {
    ZipFile zip = null;
    try {
        zip = new ZipFile(jar);
        Enumeration<? extends ZipEntry> entries = zip.entries();
        while (entries.hasMoreElements()) {
            String name = entries.nextElement().getName();
            if (!name.startsWith(BUNDLE_PREFIX) || !name.endsWith(BUNDLE_POSTFIX) || name.indexOf("$") != -1) {
                continue;
            }

            String iso = name.substring(BUNDLE_PREFIX.length(), name.length() - BUNDLE_POSTFIX.length());
            List<String> tokens = new ArrayList<String>(Arrays.asList(iso.split("_", 3)));
            if (tokens.size() < 1) {
                continue;
            }
            while (tokens.size() < 3) {
                tokens.add("");
            }

            Locale locale = new Locale(tokens.get(0), tokens.get(1), tokens.get(2));
            locales.add(locale);
        }
    } catch (IOException e) {
        LOG.warn("Could not determine locales", e);
    } finally {
        if (zip != null) {
            try {
                zip.close();
            } catch (IOException ioe) {
            }
        }
    }
}

From source file:org.keyboardplaying.xtt.ui.i18n.I18nHelper.java

/**
 * Parses the locale from the supplied representation.
 *
 * @param locale//w  w  w  .j  av a2s.  c  o  m
 *            the string representation of a locale (e.g.: "en", "de_DE", "_GB", "en_US_WIN", "de__POSIX", "fr_MAC")
 * @return the associated {@link Locale} or default locale if format is incorrect
 */
public Locale parseLocale(String locale) {
    Matcher m = Pattern.compile(LOCALE_REGEX).matcher(locale);
    Locale l;

    if (!m.matches()) {
        LOG.warn(locale + " does not match the expected format for a locale");
        l = Locale.getDefault();
    } else {
        String language = m.group(1);
        String country = m.group(2);
        String variant = m.group(3);
        if (variant != null) {
            l = new Locale(language, country, variant);
        } else if (country != null) {
            l = new Locale(language, country);
        } else {
            l = new Locale(language);
        }
    }

    return l;
}

From source file:com.fredhopper.connector.config.DefaultIndexConfigService.java

private HashSet<Locale> getLocales(final FredhopperIndexConfigModel indexConfigModel) {

    final Collection<String> localesList = indexConfigModel.getLocales();
    final HashSet<Locale> locales = new HashSet<>();
    for (final String localeString : localesList) {
        final String[] loc = Utilities.parseLocaleCodes(localeString);
        final Locale locale = new Locale(loc[0], loc[1], loc[2]);
        locales.add(locale);/*from  w ww  .  j  a  v  a2 s  .co  m*/
    }
    return locales;
}

From source file:com.adrguides.model.Guide.java

public Locale getLocale() {
    return new Locale(language, country, variant);
}