Easily execute ABAP classes directly in ABAP Development Tools (ADT) without having to launch a service.
CLASS zcl_example_class DEFINITION PUBLIC FINAL CREATE PUBLIC . PUBLIC SECTION. INTERFACES if_oo_adt_classrun. PROTECTED SECTION. PRIVATE SECTION. ENDCLASS. CLASS zcl_example_class IMPLEMENTATION. METHOD if_oo_adt_classrun~main. out->write( 'Hello World!' ). ENDMETHOD. ENDCLASS.
For more information, see the ABAP Doc comments of the IF_OO_ADT_CLASSRUN interface in ABAP Development Tools (ADT).