public void write(Object o, Type type, MediaType contentType, HttpOutputMessage outputMessage) throws IOException, HttpMessageNotWritableException {
        super.write(o, contentType, outputMessage);// support StreamingHttpOutputMessage in spring4.0+
        //writeInternal(o, outputMessage);
    }
Add serialize filter.

@param filter the filter
@see FastJsonConfig#setSerializeFilters(SerializeFilter...)
@deprecated
src/main/java/com/alibaba/fastjson/support/spring/FastJsonHttpMessageConverter.java