SAP ABAP XSTRING

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DATA: lo_c2x  TYPE REF TO cl_abap_conv_out_ce.

DATA l_string TYPE string.
DATA l_string2 TYPE string.
DATA l_xstring TYPE xstring.
DATA l_filename TYPE string.

CALL METHOD cl_faa_tenv_services=>gui_upload_xstring
  EXPORTING
    id_fullpath = l_filename
  IMPORTING
    ed_xstring  = l_xstring.

" convert xstring to string for output
cl_abap_conv_in_ce=>create( input = l_xstring )->read( IMPORTING data = l_string ).

WHILE l_string IS NOT INITIAL.
  SPLIT l_string AT cl_abap_char_utilities=>cr_lf INTO l_string2 l_string.
  IF NOT l_string2 CO cl_abap_char_utilities=>cr_lf.
    MOVE l_string2 TO it_entrada.
    APPEND it_entrada.
  ENDIF.

ENDWHILE.

string to xstring => xstring to string

• ejemplo 1

  lo_c2x = cl_abap_conv_out_ce=>create( encoding = 'UTF-8' ).
  lo_c2x->convert( EXPORTING data   = l_string
                   IMPORTING buffer = l_xstring ).

l_xstring = cl_abap_codepage=>convert_to( source = l_string codepage = 'UTF-8' ).

• ejemplo 2

  lo_c2x = cl_abap_conv_out_ce=>create( encoding = 'UTF-8' ).
  lo_c2x->convert( EXPORTING data   = l_string
                   IMPORTING buffer = l_xstring ).

  CALL METHOD cl_http_utility=>if_http_utility~decode_utf8
    EXPORTING
      encoded   = l_xstring
    RECEIVING
      unencoded = l_string.