Java Code Examples for java.util.ResourceBundle#keySet()

private static void makeIndicesComposite(JanusGraphManagement management) {
    ResourceBundle keys = ResourceBundle.getBundle("resources/indices-composite");
    Set<String> keyString = keys.keySet();
    for (String propertyKeyLabel : keyString) {
        String indexLabel = "by" + propertyKeyLabel;
        JanusGraphIndex index = management.getGraphIndex(indexLabel);

        if (index == null) {
            boolean isUnique = Boolean.parseBoolean(keys.getString(propertyKeyLabel));
            PropertyKey key = management.getPropertyKey(propertyKeyLabel);
            JanusGraphManagement.IndexBuilder indexBuilder = management.buildIndex(indexLabel, Vertex.class).addKey(key);
            if (isUnique) {
                indexBuilder.unique();
            }
            indexBuilder.buildCompositeIndex();
        }
    }
}
 

/**
 * 获取指定前辍对应的所有的Message集合
 *
 * @param locale       @see Locale
 * @param codePrefixes code前辍
 * @return Map[Key, Value]
 */
public Map<String, String> getMessages(final Locale locale, final String... codePrefixes) {
    final Map<String, String> messagesMap = new HashMap<>(128);
    if (ArrayUtils.isEmpty(codePrefixes)) {
        return messagesMap;
    }

    final Set<String> basenames = this.getBasenameSet();
    for (final String basename : basenames) {
        final ResourceBundle bundle = getResourceBundle(basename, locale);
        if (bundle != null) {
            for (final String key : bundle.keySet()) {
                if (StringUtils.startsWithAny(key, codePrefixes)) {
                    messagesMap.put(key, bundle.getString(key));
                }
            }
        }
    }
    return messagesMap;
}
 

private ValueMap<? extends LanguageTermDefinition> readLangs(Locale locale) {
    ArrayList<LangTermValue> langs = new ArrayList<LangTermValue>();
    // to read properties file in UTF-8 use PropertyResourceBundle(Reader)
    Control control = ResourceBundle.Control.getNoFallbackControl(ResourceBundle.Control.FORMAT_PROPERTIES);

    ResourceBundle rb = ResourceBundle.getBundle(BundleName.LANGUAGES_ISO639_2.toString(), locale, control);
    for (String key : rb.keySet()) {
        LangTermValue lt = new LangTermValue();
        lt.setAuthority("iso639-2b");
        lt.setType(CodeOrText.CODE);
        lt.setValue(key);
        lt.setTitle(rb.getString(key));
        langs.add(lt);
    }
    Collections.sort(langs, new LangComparator(locale));
    return new ValueMap<LangTermValue>(BundleName.LANGUAGES_ISO639_2.getValueMapId(), langs);
}
 

/**
 * Default constructor
 */
public ConfigurationServiceImpl() {
    this.propertyHolder.getHeldProperties().putAll(ConfigContext.getCurrentContextConfig().getProperties());

    // TODO: remove loading of property files once KNS legacy code is removed
    String propertyConfig = (String) ConfigContext.getCurrentContextConfig().getProperties().get(MESSAGE_RESOURCES);
    propertyConfig = removeSpacesAround(propertyConfig);

    String[] bundleNames = StringUtils.split(propertyConfig, ",");
    for (String bundleName : bundleNames) {
        ResourceBundle bundle = ResourceBundle.getBundle(bundleName);

        for (String key : bundle.keySet()) {
            String message = bundle.getString(key);
            this.propertyHolder.getHeldProperties().put(key, message);
        }
    }
}
 

private static void logConfigurations(ResourceBundle configs){
    if(configs == null){
        return;
    }

    StringBuilder configString = new StringBuilder();
    for(String key: configs.keySet()){
        if(!key.contains("secretkey")){
            configString.append("\n\t")
                    .append(key)
                    .append(": ")
                    .append(configs.getString(key));
        }
    }

    POCLogger.logp(Level.FINE, CLASSNAME, "logConfigurations", "POC-MSG-1000", configString.toString());
}
 

@CheckForNull
private JSONObject getBundle(BundleParams bundleParams, Locale locale) {
    PluginWrapper plugin = bundleParams.getPlugin();
    if (plugin == null) {
        return null;
    }

    try {
        ResourceBundle resourceBundle = ResourceBundle.getBundle(bundleParams.bundleName, locale, plugin.classLoader);
        JSONObject bundleJSON = new JSONObject();
        for (String key : resourceBundle.keySet()) {
            bundleJSON.put(key, resourceBundle.getString(key));
        }
        return bundleJSON;
    } catch (MissingResourceException e) {
        // fall through and return null.
    }

    return null;
}
 

private static void logConfigurations(ResourceBundle configs){
    if(configs == null){
        return;
    }

    StringBuilder configString = new StringBuilder();
    for(String key: configs.keySet()){
        if(!key.contains("secretkey")){
            configString.append("\n\t")
                    .append(key)
                    .append(": ")
                    .append(configs.getString(key));
        }
    }

    WebauthnTutorialLogger.logp(Level.FINE, CLASSNAME, "logConfigurations", "WEBAUTHN-MSG-1000", configString.toString());
}
 

@Override
protected Set<String> handleKeySet() {
    if (keys == null) {
        ResourceBundle info = getBreakIteratorInfo();
        Set<String> k = info.keySet();
        k.removeAll(NON_DATA_KEYS);
        synchronized (this) {
            if (keys == null) {
                keys = k;
            }
        }
    }
    return keys;
}
 

@Override
protected Set<String> handleKeySet() {
    if (keys == null) {
        ResourceBundle info = getBreakIteratorInfo();
        Set<String> k = info.keySet();
        k.removeAll(NON_DATA_KEYS);
        synchronized (this) {
            if (keys == null) {
                keys = k;
            }
        }
    }
    return keys;
}
 

@Test
void testKeyName() {
    ResourceBundle defaultBundle = Utils.getResourceBundle(null);
    Set<String> defaultSet = defaultBundle.keySet();
    for (String lang : Utils.getSupportedLanguages()) {
        if (lang.equals(DEFAULT_LANG))
            continue;
        for (String key : Utils.getResourceBundle(lang).keySet()) {
            assertTrue(defaultSet.contains(key),
                    String.format("The key %s of %s is not in the default bundle", key, lang));
        }
    }
}
 

public void testReadResource1() {
    ResourceBundle bundle = ResourceBundle.getBundle("sun.security.util.Resources");
    Set<String> strings = bundle.keySet();
    System.out.println(strings);
    Enumeration<String> keys = bundle.getKeys();
    int i = 0;
    while (keys.hasMoreElements()) {
        String s = keys.nextElement();
        System.out.println(i + ": " + s);
        i++;
    }
}
 

private Set<String> getKeysFromFile(
        Map<String, ResourceBundle> defaultMessageProperties,
        Map<String, Properties> localizedProperties, String locale,
        String sheetName) {
    if (BaseBean.LABEL_USERINTERFACE_TRANSLARIONS.equals(sheetName)) {
        ResourceBundle bundle = defaultMessageProperties.get(locale);
        if (bundle != null) {
            return bundle.keySet();
        }
    } else {
        return loadKeySetFromProperties(localizedProperties, locale
                + StandardLanguage.COLUMN_HEADING_SUFFIX);
    }
    return new HashSet<String>();
}
 

@Test
public void allMessageTagsPresent() {
	ResourceBundle bundle = ResourceBundle.getBundle("dss-messages", Locale.getDefault());
	Set<String> keySet = bundle.keySet();
	assertNotNull(keySet);
	assertTrue(keySet.size() > 0);
	
	MessageTag[] messageTags = MessageTag.values();
	for (String key : keySet) {
		assertTrue(Arrays.stream(messageTags).anyMatch(tag -> tag.getId().equals(key)), "MessageTag with a key [" + key + "] does not exist!");
	}
}
 

private static void copyParameters(String prefix, BaseConfiguration config,
		ResourceBundle bundle) {
	for (String key : bundle.keySet()) {
		if (key.startsWith(prefix)) {
			config.setParameter(key, bundle.getString(key));
		}
	}
}
 

private ArrayList<Item> readBundle(BundleName bundleName, Locale localeObj, Control control, boolean sorted) {
    // to read properties file in UTF-8 use PropertyResourceBundle(Reader)
    ResourceBundle rb = ResourceBundle.getBundle(bundleName.toString(), localeObj, control);
    ArrayList<Item> result = new ArrayList<Item>();
    for (String key : rb.keySet()) {
        result.add(new Item(key, rb.getString(key), bundleName.toString()));
    }
    if (sorted) {
        Collections.sort(result, new LocalizedItemComparator(localeObj));
    }
    return result;
}
 

/**
 * Loads translation keys of a locale.
 *
 * @param locale A locale.
 * @return The number of keys found, or 0 if already loaded.
 */
public static long loadKeys(Locale locale) {
  if (getLocales().contains(locale)) return 0;

  long keysFound = 0;
  for (String resourceName : SOURCE_NAMES) {
    // If the locale is not the source code locale,
    // then append the language tag to get the proper resource
    if (locale != SOURCE_LOCALE)
      resourceName += "_" + locale.toLanguageTag().replaceAll("-", "_");

    final ResourceBundle resource;
    try {
      resource = ResourceBundle.getBundle(resourceName, locale, SOURCE_CONTROL);
    } catch (MissingResourceException e) {
      continue;
    }

    for (String key : resource.keySet()) {
      String format = resource.getString(key);

      // Single quotes are a special keyword that need to be escaped in MessageFormat
      // Templates are not escaped, where as translations are escaped
      if (locale == SOURCE_LOCALE) format = format.replaceAll("'", "''");

      TRANSLATIONS_TABLE.put(key, locale, new MessageFormat(format, locale));
      keysFound++;
    }
  }

  // Clear locale cache when a new locale is loaded
  if (keysFound > 0) {
    LOCALES.clear();
  }

  return keysFound;
}
 

private boolean addItemsToBuilder(LionBundle.Builder builder,
                                  LionConfig.CmdFrom from) {
    String resBundleName = base + SLASH + from.res();
    String fqbn = convertToFqbn(resBundleName);
    ResourceBundle bundle = null;
    boolean ok = true;

    try {
        // NOTE: have to be explicit about the locale and class-loader
        //       for this to work under Karaf, apparently...
        Locale locale = Locale.getDefault();
        ClassLoader classLoader = getClass().getClassLoader();
        bundle = LionUtils.getBundledResource(fqbn, locale, classLoader);

    } catch (MissingResourceException e) {
        log.warn("Cannot find resource bundle: {}", fqbn);
        log.debug("BOOM!", e);
        ok = false;
    }

    if (ok) {
        Set<String> keys = from.starred() ? bundle.keySet() : from.keys();
        addItems(builder, bundle, keys);
        log.debug("  added {} item(s) from {}", keys.size(), from.res());
    }

    return ok;
}
 

/**
 * This method does the processing and preparation of the data to be added
 * to the Velocity context so that the macro can access and process the data
 *
 * The given messageKey (e.g. 'BRK') uses a 3-digit code used to match
 * the property key from the loaded 'LogMessages' ResourceBundle.
 *
 * This gives a list of messages which are to be associated with the given
 * messageName (e.g. 'Broker')
 *
 * Each of the messages in the list are then processed to identify how many
 * parameters the MessageFormat call is expecting. These parameters are
 * identified by braces ('{}') so a quick count of these can then be used
 * to create a defined parameter list.
 *
 * Rather than defaulting all parameters to String a check is performed to
 * see if a 'number' value has been requested. e.g. {0. number}
 * {@see MessageFormat}. If a parameter has a 'number' type then the
 * parameter will be defined as an Number value. This allows for better
 * type checking during compilation whilst allowing the log message to
 * maintain formatting controls.
 *
 * OPTIONS
 *
 * The returned hashMap contains the following structured data:
 *
 * - name - ClassName ('Broker')
 * - list[logEntryData] - methodName ('BRK_1001')
 * - name ('BRK-1001')
 * - format ('Startup : Version: {0} Build: {1}')
 * - parameters (list)
 * - type ('String'|'Number')
 * - name ('param1')
 * - options (list)
 * - name ('opt1')
 * - value ('AutoDelete')
 *
 * @param messsageName the name to give the Class e.g. 'Broker'
 *
 * @return A HashMap with data for the macro
 *
 * @throws InvalidTypeException when an unknown parameter type is used in the properties file
 */
private HashMap<String, Object> prepareType(String messsageName, ResourceBundle messages) throws InvalidTypeException
{
    // Load the LogMessages Resource Bundle
    Set<String> messageKeys = new TreeSet<>(messages.keySet());

    //Create the return map
    HashMap<String, Object> messageTypeData = new HashMap<String, Object>();
    // Store the name to give to this Class <name>Messages.java
    messageTypeData.put("name", messsageName);

    // Prepare the list of log messages
    List<HashMap> logMessageList = new LinkedList<HashMap>();
    messageTypeData.put("list", logMessageList);

    //Process each of the properties
    for(String message : messageKeys)
    {
        HashMap<String, Object> logEntryData = new HashMap<String, Object>();

        // Process the log message if it matches the specified key e.g.'BRK_'
        if (!message.equals("package"))
        {
            // Method names can't have a '-' in them so lets make it '_'
            // e.g. RECOVERY-STARTUP -> RECOVERY_STARTUP
            logEntryData.put("methodName", message.replace('-', '_'));
            // Store the real name so we can use that in the actual log.
            logEntryData.put("name", message);

            //Retrieve the actual log message string.
            String logMessage = messages.getString(message);

            // Store the value of the property so we can add it to the
            // Javadoc of the method.
            logEntryData.put("format", logMessage);

            // Add the parameters for this message
            logEntryData.put("parameters", extractParameters(logMessage));

            //Add the options for this messages
            logEntryData.put("options", extractOptions(logMessage));

            //Add this entry to the list for this class
            logMessageList.add(logEntryData);
        }
    }

    return messageTypeData;
}
 

public Set<String> getKeys(String basename, Locale locale) {
    ResourceBundle bundle = getResourceBundle(basename, locale);
    if (bundle == null) return Collections.EMPTY_SET;
    return bundle.keySet();
}
 

/**
 * 获取配置文件参数
 * 
 * @param name
 * @return
 */
public static final Map<Object, Object> getConfigMap(String path) {
	ResourceBundle bundle = ResourceBundle.getBundle(path);
	Set set = bundle.keySet();
	return oConvertUtils.SetToMap(set);
}