abapGit/src/zabapgit_object_clas_new.prog.abap
2017-10-01 10:28:23 +00:00

414 lines
13 KiB
ABAP

*&---------------------------------------------------------------------*
*& Include ZABAPGIT_OBJECT_CLAS_NEW
*&---------------------------------------------------------------------*
* todo: refactoring
* todo: testing, possible from master branch via experimental switch
CLASS lcl_oo_class_new DEFINITION INHERITING FROM lcl_oo_class.
PUBLIC SECTION.
METHODS:
lif_oo_object_fnc~create REDEFINITION,
lif_oo_object_fnc~generate_locals REDEFINITION,
lif_oo_object_fnc~deserialize_source REDEFINITION.
PRIVATE SECTION.
CLASS-METHODS:
update_report
IMPORTING
iv_program TYPE programm
it_source TYPE string_table
RETURNING
VALUE(rv_updated) TYPE abap_bool,
generate_classpool
IMPORTING
iv_name TYPE seoclsname
RAISING
zcx_abapgit_exception,
update_meta
IMPORTING
iv_name TYPE seoclsname
iv_exposure TYPE seoexpose
it_source TYPE rswsourcet
RAISING
zcx_abapgit_exception,
determine_method_include
IMPORTING
iv_name TYPE seoclsname
iv_method TYPE seocpdname
RETURNING
VALUE(rv_program) TYPE programm
RAISING
zcx_abapgit_exception,
init_scanner
IMPORTING
it_source TYPE lif_defs=>ty_string_tt
iv_name TYPE seoclsname
RETURNING
VALUE(ro_scanner) TYPE REF TO cl_oo_source_scanner_class.
ENDCLASS.
CLASS lcl_oo_class_new IMPLEMENTATION.
METHOD determine_method_include.
DATA: ls_mtdkey TYPE seocpdkey.
ls_mtdkey-clsname = iv_name.
ls_mtdkey-cpdname = iv_method.
cl_oo_classname_service=>get_method_include(
EXPORTING
mtdkey = ls_mtdkey
RECEIVING
result = rv_program
EXCEPTIONS
method_not_existing = 1 ).
IF sy-subrc = 0.
RETURN.
ENDIF.
CALL FUNCTION 'SEO_METHOD_GENERATE_INCLUDE'
EXPORTING
suppress_mtdkey_check = seox_true
mtdkey = ls_mtdkey
EXCEPTIONS
not_existing = 1
model_only = 2
include_existing = 3
method_imp_not_generated = 4
method_imp_not_initialised = 5
_internal_class_not_existing = 6
_internal_method_overflow = 7
cancelled = 8
method_is_abstract_implemented = 9
method_is_final_implemented = 10
internal_error_insert_report = 11
OTHERS = 12.
IF sy-subrc <> 0.
zcx_abapgit_exception=>raise( 'error from SEO_METHOD_GENERATE_INCLUDE' ).
ENDIF.
rv_program = cl_oo_classname_service=>get_method_include( ls_mtdkey ).
ENDMETHOD.
METHOD lif_oo_object_fnc~create.
* same as in super class, but with "version = seoc_version_active"
CALL FUNCTION 'SEO_CLASS_CREATE_COMPLETE'
EXPORTING
devclass = iv_package
overwrite = iv_overwrite
version = seoc_version_active
CHANGING
class = is_properties
EXCEPTIONS
existing = 1
is_interface = 2
db_error = 3
component_error = 4
no_access = 5
other = 6
OTHERS = 7.
IF sy-subrc <> 0.
zcx_abapgit_exception=>raise( 'error from SEO_CLASS_CREATE_COMPLETE' ).
ENDIF.
ENDMETHOD.
METHOD init_scanner.
ro_scanner = cl_oo_source_scanner_class=>create_class_scanner(
clif_name = iv_name
source = it_source ).
ro_scanner->scan( ).
ENDMETHOD.
METHOD update_report.
DATA: lt_old TYPE string_table.
READ REPORT iv_program INTO lt_old.
ASSERT sy-subrc = 0. " include should have been created previously
IF lt_old <> it_source.
INSERT REPORT iv_program FROM it_source.
ASSERT sy-subrc = 0.
rv_updated = abap_true.
ELSE.
rv_updated = abap_false.
ENDIF.
ENDMETHOD.
METHOD lif_oo_object_fnc~generate_locals.
DATA: lv_program TYPE programm.
lv_program = cl_oo_classname_service=>get_ccdef_name( is_key-clsname ).
update_report( iv_program = lv_program
it_source = it_local_definitions ).
lv_program = cl_oo_classname_service=>get_ccimp_name( is_key-clsname ).
update_report( iv_program = lv_program
it_source = it_local_implementations ).
lv_program = cl_oo_classname_service=>get_ccmac_name( is_key-clsname ).
update_report( iv_program = lv_program
it_source = it_local_macros ).
IF lines( it_local_test_classes ) > 0.
lv_program = cl_oo_classname_service=>get_ccau_name( is_key-clsname ).
update_report( iv_program = lv_program
it_source = it_local_test_classes ).
ENDIF.
ENDMETHOD.
METHOD update_meta.
DATA: lo_update TYPE REF TO cl_oo_class_section_source,
ls_clskey TYPE seoclskey,
lv_scan_error TYPE seox_boolean.
ls_clskey-clsname = iv_name.
* todo, downport to 702, see https://github.com/larshp/abapGit/issues/933
CREATE OBJECT lo_update TYPE ('CL_OO_CLASS_SECTION_SOURCE')
EXPORTING
clskey = ls_clskey
exposure = iv_exposure
state = 'A'
source = it_source
suppress_constrctr_generation = seox_true
EXCEPTIONS
class_not_existing = 1
read_source_error = 2
OTHERS = 3.
IF sy-subrc <> 0.
zcx_abapgit_exception=>raise( 'error instantiating CL_OO_CLASS_SECTION_SOURCE' ).
ENDIF.
lo_update->set_dark_mode( seox_true ).
TRY.
CALL METHOD lo_update->('SET_AMDP_SUPPORT')
EXPORTING
enabled = abap_true.
CATCH cx_sy_dyn_call_illegal_method.
* AMDP not supported in this system, ignore error
ENDTRY.
lo_update->scan_section_source(
RECEIVING
scan_error = lv_scan_error
EXCEPTIONS
scan_abap_source_error = 1
OTHERS = 2 ).
IF sy-subrc <> 0 OR lv_scan_error = abap_true.
zcx_abapgit_exception=>raise( 'CLAS, error while scanning source' ).
ENDIF.
* this will update the SEO* database tables
lo_update->revert_scan_result( ).
IF iv_exposure = seoc_exposure_public.
generate_classpool( iv_name ).
ENDIF.
ENDMETHOD.
METHOD generate_classpool.
DATA: ls_clskey TYPE seoclskey.
ls_clskey-clsname = iv_name.
CALL FUNCTION 'SEO_CLASS_GENERATE_CLASSPOOL'
EXPORTING
clskey = ls_clskey
suppress_corr = seox_true
EXCEPTIONS
not_existing = 1
model_only = 2
class_pool_not_generated = 3
class_stment_not_generated = 4
locals_not_generated = 5
macros_not_generated = 6
public_sec_not_generated = 7
protected_sec_not_generated = 8
private_sec_not_generated = 9
typeref_not_generated = 10
class_pool_not_initialised = 11
class_stment_not_initialised = 12
locals_not_initialised = 13
macros_not_initialised = 14
public_sec_not_initialised = 15
protected_sec_not_initialised = 16
private_sec_not_initialised = 17
typeref_not_initialised = 18
_internal_class_overflow = 19
OTHERS = 20.
IF sy-subrc <> 0.
zcx_abapgit_exception=>raise( 'error from SEO_CLASS_GENERATE_CLASSPOOL' ).
ENDIF.
ENDMETHOD.
METHOD lif_oo_object_fnc~deserialize_source.
DATA: lv_updated TYPE abap_bool,
lv_program TYPE program,
lo_scanner TYPE REF TO cl_oo_source_scanner_class,
lt_methods TYPE cl_oo_source_scanner_class=>type_method_implementations,
lv_method LIKE LINE OF lt_methods,
lt_source TYPE seop_source_string.
lo_scanner = init_scanner(
it_source = it_source
iv_name = is_key-clsname ).
* public
lt_source = lo_scanner->get_public_section_source( ).
lv_program = cl_oo_classname_service=>get_pubsec_name( is_key-clsname ).
lv_updated = update_report( iv_program = lv_program
it_source = lt_source ).
IF lv_updated = abap_true.
update_meta( iv_name = is_key-clsname
iv_exposure = seoc_exposure_public
it_source = lt_source ).
ENDIF.
* protected
lt_source = lo_scanner->get_protected_section_source( ).
lv_program = cl_oo_classname_service=>get_prosec_name( is_key-clsname ).
lv_updated = update_report( iv_program = lv_program
it_source = lt_source ).
IF lv_updated = abap_true.
update_meta( iv_name = is_key-clsname
iv_exposure = seoc_exposure_protected
it_source = lt_source ).
ENDIF.
* private
lt_source = lo_scanner->get_private_section_source( ).
lv_program = cl_oo_classname_service=>get_prisec_name( is_key-clsname ).
lv_updated = update_report( iv_program = lv_program
it_source = lt_source ).
IF lv_updated = abap_true.
update_meta( iv_name = is_key-clsname
iv_exposure = seoc_exposure_private
it_source = lt_source ).
ENDIF.
* methods
lt_methods = lo_scanner->get_method_implementations( ).
LOOP AT lt_methods INTO lv_method.
TRY.
lt_source = lo_scanner->get_method_impl_source( lv_method ).
CATCH cx_oo_clif_component.
zcx_abapgit_exception=>raise( 'error from GET_METHOD_IMPL_SOURCE' ).
ENDTRY.
lv_program = determine_method_include(
iv_name = is_key-clsname
iv_method = lv_method ).
update_report(
iv_program = lv_program
it_source = lt_source ).
ENDLOOP.
ENDMETHOD.
ENDCLASS.
CLASS lcl_object_clas_new DEFINITION INHERITING FROM lcl_object_clas.
PUBLIC SECTION.
METHODS: constructor
IMPORTING
is_item TYPE lif_defs=>ty_item
iv_language TYPE spras.
PROTECTED SECTION.
METHODS:
deserialize_abap REDEFINITION.
ENDCLASS.
CLASS lcl_object_clas_new IMPLEMENTATION.
METHOD constructor.
super->constructor( is_item = is_item
iv_language = iv_language ).
CREATE OBJECT mo_object_oriented_object_fct TYPE lcl_oo_class_new.
ENDMETHOD.
METHOD deserialize_abap.
* same as in lcl_object_clas, but without "mo_object_oriented_object_fct->add_to_activation_list"
DATA: ls_vseoclass TYPE vseoclass,
lt_source TYPE seop_source_string,
lt_local_definitions TYPE seop_source_string,
lt_local_implementations TYPE seop_source_string,
lt_local_macros TYPE seop_source_string,
lt_test_classes TYPE seop_source_string,
lt_descriptions TYPE lif_defs=>ty_seocompotx_tt,
ls_class_key TYPE seoclskey.
lt_source = mo_files->read_abap( ).
lt_local_definitions = mo_files->read_abap( iv_extra = 'locals_def'
iv_error = abap_false ). "#EC NOTEXT
lt_local_implementations = mo_files->read_abap( iv_extra = 'locals_imp'
iv_error = abap_false ). "#EC NOTEXT
lt_local_macros = mo_files->read_abap( iv_extra = 'macros'
iv_error = abap_false ). "#EC NOTEXT
lt_test_classes = mo_files->read_abap( iv_extra = 'testclasses'
iv_error = abap_false ). "#EC NOTEXT
ls_class_key-clsname = ms_item-obj_name.
io_xml->read( EXPORTING iv_name = 'VSEOCLASS'
CHANGING cg_data = ls_vseoclass ).
mo_object_oriented_object_fct->create(
EXPORTING
iv_package = iv_package
CHANGING
is_properties = ls_vseoclass ).
mo_object_oriented_object_fct->generate_locals(
is_key = ls_class_key
iv_force = seox_true
it_local_definitions = lt_local_definitions
it_local_implementations = lt_local_implementations
it_local_macros = lt_local_macros
it_local_test_classes = lt_test_classes ).
mo_object_oriented_object_fct->deserialize_source(
is_key = ls_class_key
it_source = lt_source ).
io_xml->read( EXPORTING iv_name = 'DESCRIPTIONS'
CHANGING cg_data = lt_descriptions ).
mo_object_oriented_object_fct->update_descriptions(
is_key = ls_class_key
it_descriptions = lt_descriptions ).
ENDMETHOD.
ENDCLASS.