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| 1 | +"! <p class="shorttext synchronized" lang="en">Serializable RTTI elementary type</p> |
| 2 | +CLASS zabap2ui5_cl_srt_elemdescr DEFINITION |
| 3 | + PUBLIC |
| 4 | + INHERITING FROM zabap2ui5_cl_srt_datadescr |
| 5 | + CREATE PUBLIC. |
| 6 | + |
| 7 | + PUBLIC SECTION. |
| 8 | + |
| 9 | + DATA edit_mask LIKE cl_abap_elemdescr=>edit_mask. |
| 10 | + DATA help_id LIKE cl_abap_elemdescr=>help_id. |
| 11 | + DATA output_length LIKE cl_abap_elemdescr=>output_length. |
| 12 | + |
| 13 | + METHODS constructor |
| 14 | + IMPORTING |
| 15 | + !rtti TYPE REF TO cl_abap_elemdescr. |
| 16 | + |
| 17 | + METHODS get_rtti |
| 18 | + REDEFINITION. |
| 19 | + PROTECTED SECTION. |
| 20 | + METHODS get_rtti_by_type_kind |
| 21 | + IMPORTING |
| 22 | + i_type_kind LIKE cl_abap_typedescr=>type_kind |
| 23 | + RETURNING |
| 24 | + VALUE(rtti) TYPE REF TO cl_abap_typedescr. |
| 25 | + PRIVATE SECTION. |
| 26 | +ENDCLASS. |
| 27 | + |
| 28 | + |
| 29 | + |
| 30 | +CLASS zabap2ui5_cl_srt_elemdescr IMPLEMENTATION. |
| 31 | + |
| 32 | + |
| 33 | + METHOD constructor. |
| 34 | + super->constructor( rtti ). |
| 35 | + |
| 36 | + edit_mask = rtti->edit_mask. |
| 37 | + help_id = rtti->help_id. |
| 38 | + output_length = rtti->output_length. |
| 39 | + ENDMETHOD. |
| 40 | + |
| 41 | + |
| 42 | + METHOD get_rtti. |
| 43 | + rtti = super->get_rtti( ). |
| 44 | + IF rtti IS BOUND. |
| 45 | + RETURN. |
| 46 | + ENDIF. |
| 47 | + |
| 48 | + IF is_ddic_type = abap_true |
| 49 | + AND technical_type = abap_false. |
| 50 | + " If XML transformations are used, they may be based on |
| 51 | + " the data element, for instance XSDBOOLEAN will convert "true" |
| 52 | + " into "X" during deserialization. |
| 53 | + rtti = cl_abap_typedescr=>describe_by_name( absolute_name ). |
| 54 | + ELSE. |
| 55 | + rtti = get_rtti_by_type_kind( type_kind ). |
| 56 | + ENDIF. |
| 57 | + ENDMETHOD. |
| 58 | + |
| 59 | + |
| 60 | + METHOD get_rtti_by_type_kind. |
| 61 | + DATA l_length TYPE i. |
| 62 | + |
| 63 | + CASE i_type_kind. |
| 64 | + WHEN cl_abap_typedescr=>typekind_num. |
| 65 | + l_length = length / cl_abap_char_utilities=>charsize. |
| 66 | + rtti = cl_abap_elemdescr=>get_n( l_length ). |
| 67 | + WHEN cl_abap_typedescr=>typekind_char. |
| 68 | + l_length = length / cl_abap_char_utilities=>charsize. |
| 69 | + rtti = cl_abap_elemdescr=>get_c( l_length ). |
| 70 | + WHEN cl_abap_typedescr=>typekind_string. |
| 71 | + rtti = cl_abap_elemdescr=>get_string( ). |
| 72 | + WHEN cl_abap_typedescr=>typekind_xstring. |
| 73 | + rtti = cl_abap_elemdescr=>get_xstring( ). |
| 74 | + WHEN cl_abap_typedescr=>typekind_int. |
| 75 | + rtti = cl_abap_elemdescr=>get_i( ). |
| 76 | + WHEN cl_abap_typedescr=>typekind_float. |
| 77 | + rtti = cl_abap_elemdescr=>get_f( ). |
| 78 | + WHEN cl_abap_typedescr=>typekind_date. |
| 79 | + rtti = cl_abap_elemdescr=>get_d( ). |
| 80 | + WHEN cl_abap_typedescr=>typekind_time. |
| 81 | + rtti = cl_abap_elemdescr=>get_t( ). |
| 82 | + WHEN cl_abap_typedescr=>typekind_hex. |
| 83 | + rtti = cl_abap_elemdescr=>get_x( length ). |
| 84 | + WHEN cl_abap_typedescr=>typekind_packed. |
| 85 | + rtti = cl_abap_elemdescr=>get_p( p_length = length |
| 86 | + p_decimals = decimals ). |
| 87 | + WHEN cl_abap_typedescr=>typekind_decfloat16. |
| 88 | + rtti = cl_abap_elemdescr=>get_decfloat16( ). |
| 89 | + WHEN cl_abap_typedescr=>typekind_decfloat34. |
| 90 | + rtti = cl_abap_elemdescr=>get_decfloat34( ). |
| 91 | + WHEN OTHERS. |
| 92 | + RAISE EXCEPTION TYPE zabap2ui5_cx_srt. |
| 93 | + ENDCASE. |
| 94 | + ENDMETHOD. |
| 95 | +ENDCLASS. |
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