Schlagwort: compress_text

DATA: l_xml TYPE string.
DATA: l_gzip TYPE xstring.
DATA: l_ungzip TYPE string.

DATA: ti_t100 TYPE STANDARD TABLE OF t100.

* Daten abfragen
SELECT * FROM t100 INTO TABLE ti_t100 UP TO 1000 ROWS.

* interne Tabelle in XML-String wandeln
CALL TRANSFORMATION id SOURCE data_node = ti_t100 RESULT XML l_xml.

WRITE: / |string unkomprimiert: { l_xml }|.

* String mit GZIP komprimieren
cl_abap_gzip=>compress_text( EXPORTING
                               text_in = l_xml
                               compress_level = 9 " 0...9
                             IMPORTING
                               gzip_out = l_gzip ).

WRITE: / |xstring GZIP komprimiert: { l_gzip }|.

* komprimierten String mit GZIP dekomprimieren
cl_abap_gzip=>decompress_text( EXPORTING
                                 gzip_in = l_gzip
                               IMPORTING
                                 text_out = l_ungzip ).
                                 
WRITE: / |string dekomprimiert: { l_ungzip }|.