Example usage for java.util ResourceBundle getKeys

Introduction

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

Prototype

public abstract Enumeration<String> getKeys();

Source Link

Document

Returns an enumeration of the keys.

Usage

From source file:carstore.CarBean.java

/**
 * <p>For each entry in data, create component and cause it to be
 * populated with values.</p>/*from w  w  w .  jav  a2s  .c  om*/
 */

private void initComponentsFromProperties(FacesContext context, ResourceBundle data) {
    Application application = context.getApplication();
    Enumeration keys = data.getKeys();
    String key = null, value = null, componentType = null, valueType = null;
    UIComponent component = null;

    // populate the map
    while (keys.hasMoreElements()) {
        key = (String) keys.nextElement();
        if (key == null) {
            continue;
        }
        // skip secondary keys.
        if (-1 != key.indexOf("_")) {
            continue;
        }
        value = data.getString(key);
        componentType = data.getString(key + "_componentType");
        valueType = data.getString(key + "_valueType");
        if (log.isDebugEnabled()) {
            log.debug("populating map for " + key + "\n" + "\n\tvalue: " + value + "\n\tcomponentType: "
                    + componentType + "\n\tvalueType: " + valueType);
        }
        // create the component for this componentType
        component = application.createComponent(componentType);
        populateComponentWithValue(context, component, componentType, value, valueType);
        components.put(key, component);
    }
}

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From source file:org.b3log.latke.service.LangPropsServiceImpl.java

@Override
public JSONObject getLabels(final Locale locale) {
    final JSONObject ret = new JSONObject();
    ResourceBundle langBundle;

    try {//from   w  w w  .  j a v  a 2  s. com
        langBundle = ResourceBundle.getBundle(Keys.LANGUAGE, locale);
    } catch (final MissingResourceException e) {
        LOGGER.log(Level.WARN, "{0}, using default locale[{1}]  instead",
                new Object[] { e.getMessage(), Latkes.getLocale() });

        langBundle = ResourceBundle.getBundle(Keys.LANGUAGE, Latkes.getLocale());
    }

    final Enumeration<String> keys = langBundle.getKeys();
    final JSONArray labels = new JSONArray();

    ret.put(Label.LABELS, labels);

    while (keys.hasMoreElements()) {
        final JSONObject label = new JSONObject();
        final String key = keys.nextElement();

        label.put(Label.LABEL_ID, key);
        label.put(Label.LABEL_TEXT, langBundle.getString(key));

        labels.put(label);
    }

    return ret;
}

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From source file:it.scoppelletti.programmerpower.security.DefaultRoleManager.java

public Map<String, String> loadRoles(Locale locale) {
    String desc, role;//  w  w w .java2 s . c o m
    ResourceBundle res;
    Map<String, String> map;
    Enumeration<String> keys;

    if (locale == null) {
        throw new ArgumentNullException("locale");
    }

    map = new TreeMap<String, String>();
    try {
        res = ResourceBundle.getBundle(DefaultRoleManager.BASENAME, locale, myLoader);
    } catch (MissingResourceException ex) {
        myLogger.warn(String.format("Resource bundle %1$s not found.", DefaultRoleManager.BASENAME), ex);
        return map;
    }

    keys = res.getKeys();
    while (keys.hasMoreElements()) {
        role = keys.nextElement();

        try {
            desc = res.getString(role);
        } catch (MissingResourceException ex) {
            desc = null;
        }

        if (Strings.isNullOrEmpty(desc)) {
            desc = role;
        }

        map.put(role, desc);
    }

    return map;
}

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From source file:org.b3log.latke.service.LangPropsService.java

/**
 * Gets all language properties as labels from lang_(by the specified
 * locale).properties file. If not found lang_(locale).properties
 * configurations, using {@link Latkes#getLocale()} instead.
 *
 * @param locale the specified locale//ww  w. jav a 2s.  c om
 * @return for example,
 * <pre>
 * {
 *     "msgs": {
 *         "localeNotFound":
 *             "Unsupported locale, using default locale(zh_CN) instead."
 *     },
 *     "labels": [
 *         {"labelId": "projectName", "labelText": "B3log Web"},
 *         ....
 *     ]
 * }
 * </pre>
 */
public JSONObject getLabels(final Locale locale) {
    final JSONObject ret = new JSONObject();
    ResourceBundle langBundle;

    try {
        langBundle = ResourceBundle.getBundle(Keys.LANGUAGE, locale);
    } catch (final MissingResourceException e) {
        LOGGER.log(Level.WARNING, "{0}, using default locale[{1}]  instead",
                new Object[] { e.getMessage(), Latkes.getLocale() });

        langBundle = ResourceBundle.getBundle(Keys.LANGUAGE, Latkes.getLocale());
    }

    final Enumeration<String> keys = langBundle.getKeys();
    final JSONArray labels = new JSONArray();

    ret.put(Label.LABELS, labels);

    while (keys.hasMoreElements()) {
        final JSONObject label = new JSONObject();
        final String key = keys.nextElement();

        label.put(Label.LABEL_ID, key);
        label.put(Label.LABEL_TEXT, langBundle.getString(key));

        labels.put(label);
    }

    return ret;
}

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From source file:DateLocaleServlet.java

public void doGet(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, java.io.IOException {

    //Get the client's Locale
    Locale locale = request.getLocale();
    ResourceBundle bundle = ResourceBundle.getBundle("i18n.WelcomeBundle", locale);
    String welcome = bundle.getString("Welcome");
    String date = DateFormat.getDateTimeInstance(DateFormat.FULL, DateFormat.SHORT, locale).format(new Date());

    //Display the locale
    response.setContentType("text/html");
    java.io.PrintWriter out = response.getWriter();
    out.println("<html><head><title>" + welcome + "</title></head><body>");

    out.println("<h2>" + bundle.getString("Hello") + " " + bundle.getString("and") + " " + welcome + "</h2>");

    out.println(date + "<br /><br />");

    java.util.Enumeration e = bundle.getKeys();
    while (e.hasMoreElements()) {

        out.println((String) e.nextElement());
        out.println("<br /><br />");

    }//  ww  w  .j  a  v a  2 s  .c  o  m

    out.println("Locale: ");
    out.println(locale.getLanguage() + "_" + locale.getCountry());

    out.println("</body></html>");

}

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From source file:edu.ku.brc.specify.prefs.SystemPrefs.java

/**
 * Constructor.// w  w  w.  j  av  a  2s .c om
 */
public SystemPrefs() {
    createForm("Preferences", "System");

    JButton clearCache = form.getCompById("clearcache");

    clearCache.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            clearCache();
        }
    });

    ValBrowseBtnPanel browse = form.getCompById("7");
    if (browse != null) {
        oldSplashPath = localPrefs.get(SPECIFY_BG_IMG_PATH, null);
        browse.setValue(oldSplashPath, null);
    }

    final ValComboBox localeCBX = form.getCompById("5");
    localeCBX.getComboBox().setRenderer(new LocaleRenderer());
    localeCBX.setEnabled(false);

    SwingWorker workerThread = new SwingWorker() {
        protected int inx = -1;

        @Override
        public Object construct() {

            Vector<Locale> locales = new Vector<Locale>();
            Collections.addAll(locales, Locale.getAvailableLocales());
            Collections.sort(locales, new Comparator<Locale>() {
                public int compare(Locale o1, Locale o2) {
                    return o1.getDisplayName().compareTo(o2.getDisplayName());
                }
            });

            int i = 0;
            String language = AppPreferences.getLocalPrefs().get("locale.lang",
                    Locale.getDefault().getLanguage());
            String country = AppPreferences.getLocalPrefs().get("locale.country",
                    Locale.getDefault().getCountry());
            String variant = AppPreferences.getLocalPrefs().get("locale.var", Locale.getDefault().getVariant());

            Locale prefLocale = new Locale(language, country, variant);

            int justLangIndex = -1;
            Locale cachedLocale = Locale.getDefault();
            for (Locale l : locales) {
                try {
                    Locale.setDefault(l);
                    ResourceBundle rb = ResourceBundle.getBundle("resources", l);

                    boolean isOK = (l.getLanguage().equals("en") && StringUtils.isEmpty(l.getCountry()))
                            || (l.getLanguage().equals("pt") && l.getCountry().equals("PT"));

                    if (isOK && rb.getKeys().hasMoreElements()) {
                        if (l.getLanguage().equals(prefLocale.getLanguage())) {
                            justLangIndex = i;
                        }
                        if (l.equals(prefLocale)) {
                            inx = i;
                        }
                        localeCBX.getComboBox().addItem(l);
                        i++;
                    }

                } catch (MissingResourceException ex) {
                }
            }

            if (inx == -1 && justLangIndex > -1) {
                inx = justLangIndex;
            }
            Locale.setDefault(cachedLocale);

            return null;
        }

        @Override
        public void finished() {
            UIValidator.setIgnoreAllValidation("SystemPrefs", true);
            localeCBX.setEnabled(true);
            localeCBX.getComboBox().setSelectedIndex(inx);
            JTextField loadingLabel = form.getCompById("6");
            if (loadingLabel != null) {
                loadingLabel.setText(UIRegistry.getResourceString("LOCALE_RESTART_REQUIRED"));
            }
            UIValidator.setIgnoreAllValidation("SystemPrefs", false);
        }
    };

    // start the background task
    workerThread.start();

    ValCheckBox chk = form.getCompById("2");
    chk.setValue(localPrefs.getBoolean(VERSION_CHECK, true), "true");

    chk = form.getCompById("3");
    chk.setValue(remotePrefs.getBoolean(SEND_STATS, true), "true");

    chk = form.getCompById("9");
    chk.setValue(remotePrefs.getBoolean(SEND_ISA_STATS, true), "true");
    chk.addActionListener(new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent e) {
            Collection collection = AppContextMgr.getInstance().getClassObject(Collection.class);
            if (collection != null) {
                String isaNumber = collection.getIsaNumber();
                if (StringUtils.isNotEmpty(isaNumber) && !((JCheckBox) e.getSource()).isSelected()) {
                    UIRegistry.showLocalizedMsg("ISA_STATS_WARNING");
                }
            }
        }
    });

    // Not sure why the form isn't picking up the pref automatically
    /* remove if worldwind is broken*/ValCheckBox useWWChk = form.getCompById(USE_WORLDWIND);
    /* remove if worldwind is broken*/ValCheckBox hasOGLChk = form.getCompById(SYSTEM_HasOpenGL);

    /* remove if worldwind is broken*/useWWChk.setValue(localPrefs.getBoolean(USE_WORLDWIND, false), null);
    /* remove if worldwind is broken*/hasOGLChk.setValue(localPrefs.getBoolean(SYSTEM_HasOpenGL, false), null);
    /* remove if worldwind is broken*/hasOGLChk.setEnabled(false);

    //ValCheckBox askCollChk = form.getCompById(ALWAYS_ASK_COLL);
    //askCollChk.setValue(localPrefs.getBoolean(ALWAYS_ASK_COLL, false), null);
}

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From source file:org.sakaiproject.util.ResourceLoader.java

protected Map<String, Object> getBundleAsMap(ResourceBundle bundle) {
    Map<String, Object> bundleMap = new HashMap<String, Object>();

    for (Enumeration e = bundle.getKeys(); e.hasMoreElements();) {
        Object key = e.nextElement();
        bundleMap.put((String) key, bundle.getObject((String) key));
    }/*from  w  ww  . j  a v  a 2s . c o m*/

    return bundleMap;
}

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From source file:it.govpay.web.utils.Utils.java

public Map<String, String> getMessagesFromResourceBundle(String bundleName, String keyPrefix, Object params[],
        Locale locale) {// w  w w.  ja  va  2s.c  om

    Map<String, String> toRet = new HashMap<String, String>();

    String text = null;

    ResourceBundle bundle = ResourceBundle.getBundle(bundleName, locale, this.getCurrentClassLoader(params));

    Enumeration<String> keys = bundle.getKeys();

    while (keys.hasMoreElements()) {
        String key = (String) keys.nextElement();
        if (key.startsWith(keyPrefix)) {
            try {
                text = bundle.getString(key);
            } catch (MissingResourceException e) {
                text = MISSING_RESOURCE_START_PLACEHOLDER + key + MISSING_RESOURCE_END_PLACEHOLDER;
            }
            if (params != null) {
                MessageFormat mf = new MessageFormat(text, locale);
                text = mf.format(params, new StringBuffer(), null).toString();
            }

            toRet.put(key.substring(keyPrefix.length()), text);
        }
    }

    return toRet;
}

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From source file:com.varaneckas.hawkscope.cfg.ConfigurationFactory.java

/**
 * Loads {@link Configuration}/*  w w  w  . j  av a2 s .  com*/
 * 
 * @see #configuration
 */
private void loadConfiguration() {
    final Map<String, String> cfg = getDefaults();
    try {
        final ResourceBundle data = UTF8ResourceBundle.getBundle(CONFIG_FILE_NAME, new ClassLoader() {
            @Override
            protected URL findResource(final String name) {
                try {
                    final String file = loadConfigFilePath() + "/." + name;
                    log.debug("Resolving config file: " + file);
                    return new File(file).toURI().toURL();
                } catch (final MalformedURLException e) {
                    log.error("Failed loading file", e);
                    return null;
                }
            }
        });
        final Enumeration<String> keys = data.getKeys();
        while (keys.hasMoreElements()) {
            final String key = keys.nextElement();
            cfg.put(key, data.getString(key));
        }
    } catch (final MissingResourceException e) {
        log.debug("Configuration not found, using defaults. (" + e.getMessage() + ")");
        write(new Configuration(cfg));
    }
    configuration = new Configuration(cfg);
}

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From source file:com.feilong.core.bean.ConvertUtil.java

/**
 * ??,k/v ?map.//from  www  . j  a  v a2s .co  m
 * 
 * <p>
 * ?:JDK{@link java.util.PropertyResourceBundle}, hashmap??,<br>
 * log?,<span style="color:red"> TreeMap</span>
 * </p>
 *
 * @param resourceBundle
 *            the resource bundle
 * @return  <code>resourceBundle</code> null, {@link NullPointerException}<br>
 *          <code>resourceBundle</code> key,{@link java.util.Collections#emptyMap()}<br>
 *         ?,?keyvalue? {@link TreeMap}<br>
 * @see MapUtils#toMap(ResourceBundle)
 * @since 1.7.3
 */
public static Map<String, String> toMap(ResourceBundle resourceBundle) {
    Validate.notNull(resourceBundle, "resourceBundle can't be null!");

    Enumeration<String> keysEnumeration = resourceBundle.getKeys();
    if (isNullOrEmpty(keysEnumeration)) {
        return Collections.emptyMap();
    }

    Map<String, String> map = new TreeMap<String, String>();//log, treeMap
    while (keysEnumeration.hasMoreElements()) {
        String key = keysEnumeration.nextElement();
        map.put(key, resourceBundle.getString(key));
    }
    return map;
}

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