HtmlTextInput input = (HtmlTextInput) super.createTextField(mls.getContent(), type);
HtmlTextInput input = (HtmlTextInput) super.createTextField(mls == null ? null : mls.getContent(), type);
    protected HtmlComponent createTextField(Object object, Class type) {        MultiLanguageString mls = (MultiLanguageString) object;                HtmlTextInput input = (HtmlTextInput) super.createTextField(mls.getContent(), type);        input.setConverter(new MultiLanguageStringConverter());                return input;    }