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src/zcl_demo_abap_objects_friend.clas.abap

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+***********************************************************************
+*
+*               Class for ABAP cheat sheet example
+*
+* ----------------------------- NOTE -----------------------------------
+* The code presented in this class is only meant for supporting the ABAP
+* cheat sheets in this repository. It is not intended for direct use in a
+* production system environment. The code examples in the ABAP cheat
+* sheets are primarily intended to provide a better explanation and
+* visualization of the syntax and semantics of ABAP statements and not to
+* solve concrete programming tasks. For production application programs,
+* a dedicated solution should therefore always be worked out for each
+* individual case. There is no guarantee for either the correctness or
+* the completeness of the code. In addition, there is no legal
+* responsibility or liability for possible errors or their consequences
+* which occur through the use of the example code.
+*
+***********************************************************************
+ "! <p class="shorttext synchronized">Class for ABAP cheat sheet example</p>
+ "! The class supports the ABAP cheat sheet on object orientation and demonstrates the concept of friendship.
+ CLASS zcl_demo_abap_objects_friend DEFINITION PUBLIC FINAL CREATE PUBLIC.
+
+   PUBLIC SECTION.
+     CLASS-METHODS get_strings RETURNING VALUE(res_string) TYPE string_table.
+
+   PROTECTED SECTION.
+   PRIVATE SECTION.
+ENDCLASS.
+
+
+CLASS ZCL_DEMO_ABAP_OBJECTS_FRIEND IMPLEMENTATION.
+
+   METHOD get_strings.
+     "Getting the strings and put them in the string table
+     APPEND zcl_demo_abap_objects=>public_string TO res_string.
+     APPEND zcl_demo_abap_objects=>protected_string TO res_string.
+     APPEND zcl_demo_abap_objects=>private_string TO res_string.
+   ENDMETHOD.
+
+ENDCLASS.