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:org.yccheok.jstock.gui.JTableUtilities.java

/**
 * Get the keys for a given string and locale.
 *
 * @param string the string for the desired key
 * @param locale the locale for the desired key
 * @return the keys for a given string and locale
 *///from w  w  w .jav  a 2 s . co  m
private static java.util.List<String> getKeys(String string, Locale locale) {
    if (string2KeyMap.containsKey(locale)) {
        final Map<String, java.util.List<String>> string2Key = string2KeyMap.get(locale);
        final java.util.List<String> result = string2Key.get(string);
        if (result == null) {
            return java.util.Collections.EMPTY_LIST;
        }
        return result;
    }

    final Map<String, java.util.List<String>> string2Key = new HashMap<String, java.util.List<String>>();

    // Ensure correct resource file is being loaded.
    // When ResourceBundle.getBundle(..., locale) is being called, the
    // system will try to search in the following sequence.
    // 1. gui_<locale>.properties.
    // 2. gui_<default_locale>.properties.
    // 3. gui.properties.
    final Locale oldLocale = Locale.getDefault();
    Locale.setDefault(locale);
    try {
        final ResourceBundle bundle = ResourceBundle.getBundle("org.yccheok.jstock.data.gui", locale);

        final Enumeration<String> enumeration = bundle.getKeys();
        while (enumeration.hasMoreElements()) {
            final String key = enumeration.nextElement();
            final String str = bundle.getString(key);
            java.util.List list = string2Key.get(str);
            if (list == null) {
                list = new ArrayList<String>();
                string2Key.put(str, list);
            }
            list.add(key);
        }

        string2KeyMap.put(locale, string2Key);
    } finally {
        Locale.setDefault(oldLocale);
    }

    final java.util.List<String> result = string2Key.get(string);
    if (result == null) {
        return java.util.Collections.EMPTY_LIST;
    }
    return result;
}

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

/**
 *
 * @param baseName/*from  ww w  . j  av  a  2  s  .c  o  m*/
 * @param locale
 * @param classLoader
 * @return ResourceBundle with values from classpath loading, and overridden by any values
 *         retrieved from the MessageBundleService
 */
static public ResourceBundle addResourceBundle(String baseName, Locale locale, ClassLoader classLoader) {
    DbResourceBundle newBundle = new DbResourceBundle(baseName, locale);
    String context = (String) getThreadLocalManager().get(org.sakaiproject.util.RequestFilter.CURRENT_CONTEXT);
    try {
        if (context != null) {
            Map bundleValues = getMessageBundleService().getBundle(baseName, context, locale);
            Iterator<Entry<String, String>> bundleEntryIter = bundleValues.entrySet().iterator();
            while (bundleEntryIter.hasNext()) {
                Entry<String, String> entry = bundleEntryIter.next();
                String key = entry.getKey();
                String value = entry.getValue();
                newBundle.addProperty(key, value);
            }
        }
        ResourceBundle loadedBundle = null;
        try {
            if (classLoader == null)
                loadedBundle = ResourceBundle.getBundle(baseName, locale);
            else
                loadedBundle = ResourceBundle.getBundle(baseName, locale, classLoader);
        } catch (NullPointerException e) {
        } // ignore

        Enumeration<String> keys = loadedBundle.getKeys();
        while (keys.hasMoreElements()) {
            String key = keys.nextElement();
            if (newBundle.handleGetObject(key) == null) {
                newBundle.addProperty(key, loadedBundle.getString(key));
            }
        }
    } catch (Exception e) {
        log.error(
                "problem loading bundle: " + baseName + " locale: " + locale.toString() + " " + e.getMessage());
    }

    return newBundle;
}

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From source file:org.jahia.izpack.ResourcesConverter.java

/**
 * Performs conversion of the property file into XML language pack.
 * /*from   w ww  .j av a2s. c  o  m*/
 * @param bundleName
 *            the resource bundle name
 * @param locale
 *            locale to be used
 * @param targetFolder
 *            the target folder
 * @throws FileNotFoundException
 */
private static void convert(String bundleName, Locale locale, File targetFolder) throws FileNotFoundException {
    ResourceBundle enBundle = ResourceBundle.getBundle(bundleName, Locale.ENGLISH);
    ResourceBundle bundle = null;
    try {
        bundle = ResourceBundle.getBundle(bundleName, locale);
    } catch (MissingResourceException e) {
        bundle = enBundle;
    }
    PrintWriter out = new PrintWriter(new File(targetFolder,
            StringUtils.substringAfterLast(bundleName, ".") + "." + locale.getISO3Language() + ".xml"));
    Enumeration<String> keyEnum = enBundle.getKeys();
    List<String> keys = new LinkedList<String>();
    while (keyEnum.hasMoreElements()) {
        keys.add(keyEnum.nextElement());
    }
    Collections.sort(keys);
    out.println("<?xml version=\"1.0\" encoding=\"UTF-8\"?>");
    out.println("<langpack>");
    for (String key : keys) {
        String value = null;
        try {
            value = bundle.getString(key);
        } catch (MissingResourceException e) {
            try {
                value = enBundle.getString(key);
            } catch (MissingResourceException e2) {
                value = key;
            }
        }
        out.append("    <str id=\"").append(key).append("\" txt=\"").append(StringEscapeUtils.escapeXml(value))
                .append("\"/>");
        out.println();
    }
    out.println("</langpack>");
    out.flush();
    out.close();
}

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From source file:com.discovery.darchrow.util.ResourceBundleUtil.java

/**
 * ??,k/v ?map(HashMap).//from w ww  . j av a 2 s. com
 * 
 * @param baseName
 *            ?+??<span style="color:red">(??)</span>,the base name of the resource bundle, a fully qualified class name
 * @param locale
 *            the locale ?
 * @return  baseName key value,null,?,?keyvalue?HashMap
 * @see #getResourceBundle(String, Locale)
 * @see java.util.ResourceBundle#getKeys()
 * @see org.apache.commons.collections.MapUtils#toMap(ResourceBundle)
 */
public static Map<String, String> readAllPropertiesToMap(String baseName, Locale locale) {
    ResourceBundle resourceBundle = getResourceBundle(baseName, locale);
    Enumeration<String> enumeration = resourceBundle.getKeys();
    if (Validator.isNotNullOrEmpty(enumeration)) {
        Map<String, String> propertyMap = new HashMap<String, String>();
        while (enumeration.hasMoreElements()) {
            String key = enumeration.nextElement();
            String value = resourceBundle.getString(key);
            propertyMap.put(key, value);
        }
        return propertyMap;
    }
    return null;
}

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From source file:com.sunchenbin.store.feilong.core.util.ResourceBundleUtil.java

/**
 * ??,k/v ?map(HashMap).//  w w  w.j a v  a  2  s.c  om
 * 
 * @param baseName
 *            ?+??<span style="color:red">(??)</span>,the base name of the resource bundle, a fully qualified class name
 * @param locale
 *            the locale ?
 * @return  baseName key value,null,?,?keyvalue?HashMap
 * @see #getResourceBundle(String, Locale)
 * @see java.util.ResourceBundle#getKeys()
 * @see MapUtils#toMap(ResourceBundle)
 */
public static Map<String, String> readAllPropertiesToMap(String baseName, Locale locale) {
    ResourceBundle resourceBundle = getResourceBundle(baseName, locale);
    Enumeration<String> enumeration = resourceBundle.getKeys();
    if (Validator.isNullOrEmpty(enumeration)) {
        return Collections.emptyMap();
    }

    Map<String, String> propertyMap = new HashMap<String, String>();
    while (enumeration.hasMoreElements()) {
        String key = enumeration.nextElement();
        String value = resourceBundle.getString(key);
        propertyMap.put(key, value);
    }
    return propertyMap;
}

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From source file:com.github.jknack.handlebars.springmvc.Handlebars4ViewResolver.java

/**
 * Creates a new i18n source.//from  www  .  j  a v a2 s.  c  o m
 *
 * @param context The application context.
 * @return A new i18n source.
 */
private static I18nSource createI18nSource(final ApplicationContext context) {
    return new I18nSource() {
        @Override
        public String message(final String key, final Locale locale, final Object... args) {
            return context.getMessage(key, args, locale);
        }

        @Override
        public String[] keys(final String basename, final Locale locale) {
            ResourceBundle bundle = ResourceBundle.getBundle(basename, locale);
            Enumeration<String> keys = bundle.getKeys();
            List<String> result = new ArrayList<String>();
            while (keys.hasMoreElements()) {
                String key = keys.nextElement();
                result.add(key);
            }
            return result.toArray(new String[result.size()]);
        }
    };
}

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From source file:com.ecyrd.jspwiki.ui.TemplateManager.java

/**
 *  Extract all i18n strings in the javascript domain. (javascript.*)
 *  Returns a javascript snippet which defines the LoacalizedStings array.
 *
 *  @param wiki context/*w w  w.  ja va 2s .c o m*/
 *  @return Javascript snippet which defines the LocaliedStrings array
 *  @author Dirk Frederickx
 *  @since 2.5.108
 */
private static String getJSLocalizedStrings(WikiContext context) {
    StringBuffer sb = new StringBuffer();

    sb.append("var LocalizedStrings = {\n");

    ResourceBundle rb = context.getBundle("templates.default");

    boolean first = true;

    for (Enumeration en = rb.getKeys(); en.hasMoreElements();) {
        String key = (String) en.nextElement();

        if (key.startsWith("javascript")) {
            if (first) {
                first = false;
            } else {
                sb.append(",\n");
            }
            sb.append("\"" + key + "\":\"" + rb.getString(key) + "\"");
        }
    }
    sb.append("\n};\n");

    return (sb.toString());
}

---

From source file:org.apache.wiki.ui.TemplateManager.java

/**
 *  Extract all i18n strings in the javascript domain. (javascript.*)
 *  Returns a javascript snippet which defines the LoacalizedStings array.
 *
 *  @param wiki context//from w ww  . j a  va2  s .  co m
 *  @return Javascript snippet which defines the LocaliedStrings array
 *  @since 2.5.108
 */
private static String getJSLocalizedStrings(WikiContext context) {
    StringBuffer sb = new StringBuffer();

    sb.append("var LocalizedStrings = {\n");

    ResourceBundle rb = Preferences.getBundle(context, InternationalizationManager.DEF_TEMPLATE);

    boolean first = true;

    for (Enumeration en = rb.getKeys(); en.hasMoreElements();) {
        String key = (String) en.nextElement();

        if (key.startsWith("javascript")) {
            if (first) {
                first = false;
            } else {
                sb.append(",\n");
            }
            sb.append("\"" + key + "\":\"" + rb.getString(key) + "\"");
        }
    }
    sb.append("\n};\n");

    return (sb.toString());
}

---

From source file:org.vosao.i18n.VosaoResourceBundle.java

@Override
public Enumeration<String> getKeys() {
    List<String> result = new ArrayList<String>();
    for (ResourceBundle bundle : getResourceBundles()) {
        result.addAll(Collections.list(bundle.getKeys()));
    }//from w w w  . j  a v  a 2  s .  c  o  m
    return Collections.enumeration(result);
}

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From source file:org.openmrs.module.openhmis.backboneforms.web.controller.BackboneMessageRenderController.java

@RequestMapping(method = RequestMethod.GET)
public ModelAndView render(HttpServletRequest request) {
    Locale locale = RequestContextUtils.getLocale(request);
    ResourceBundle resourceBundle = ResourceBundle.getBundle("messages", locale);
    return new ModelAndView(BackboneWebConstants.MESSAGE_PAGE, "keys", resourceBundle.getKeys());
}

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