I18n.java 文件源码

public I18n(Locale locale, Configuration configuration) {
    this(locale, new HashMap<String, String>(), null);
    for (String key : configuration.getKeys(true)) {
        Object obj = configuration.get(key);
        if (obj instanceof CharSequence) {
            this.map.put(key, obj.toString());
        }
    }
}