Properties defaultMessages = loadMessages(String.format(name, "")); if (defaultMessages == null) { log.error("Could not locate the default messages resource '{}', please create it.", String.format(name, "")); for (String language : registeredLanguages) { Properties messages = loadMessages(String.format(name, "_" + language)); if (messagesLangOnly == null) { messagesLangOnly = loadMessages(String.format(name, "_" + langComponent));