anchor.diff:        _raise 'Cannot convert W3xx to xstring'.
       ENDIF.
   
  -    DATA l_base64str TYPE string.
  -    DATA lo_utility  TYPE REF TO cl_http_utility.
       CREATE OBJECT lo_utility.
  -
       l_base64str = lo_utility->encode_x_base64( unencoded = l_xstring ).
   
       io_xml->add( iv_name = 'NAME'
  
positive.code:     IF sy-subrc IS NOT INITIAL.
        _raise 'Cannot read W3xx data'.
      ENDIF.
  
      DATA l_xstring   TYPE xstring.
      DATA ls_wwwparam TYPE wwwparams.
      DATA l_size      TYPE int4.
  
      READ TABLE lt_w3params INTO ls_wwwparam WITH KEY name = 'filesize'.
      IF sy-subrc IS NOT INITIAL.
  
negative.code:   " W3xx SERIALIZE
    """"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
    METHOD lif_object~serialize.
      DATA ls_key      TYPE wwwdatatab.
      DATA lt_w3mime   TYPE STANDARD TABLE OF w3mime.
      DATA lt_w3html   TYPE STANDARD TABLE OF w3html.
      DATA lt_w3params TYPE STANDARD TABLE OF wwwparams.
      DATA l_xstring   TYPE xstring.
      DATA ls_wwwparam TYPE wwwparams.
      DATA l_size      TYPE int4.
      DATA l_base64str TYPE string.
      DATA lo_utility  TYPE REF TO cl_http_utility.
  
      ls_key-relid = ms_item-obj_type+2(2).
      ls_key-objid = ms_item-obj_name.
  