ABAP to xml.docx
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ABAPtoxml
ReportYRS_CLASS_UPLOAD_XML
********************************************************************
*ReportforgeneratingclassfromXML-file
*Author:
SergeyKorolev（slkorolev@mail.ru）
*Doesnotworkwithinterfacesandexceptionclasses
********************************************************************
REPORTyrs_class_upload_xml.
PARAMETERS:
xmlfileTYPElocalfile.
TYPE-POOLS:
seok,seop.
INCLUDEyrs_class_xml_const.
DATA:
corr_mode,
*Extractedstructures（fromXMLfile）
gt_locals_srcTYPEseop_source_string,
gt_locals_defTYPEseop_source_string,
gt_locals_impTYPEseop_source_string,
gt_locals_macTYPEseop_source_string,
gs_classTYPEvseoclass,
gt_attributesTYPEseoo_attributes_r,
gt_methodsTYPEseoo_methods_r,
gt_eventsTYPEseoo_events_r,
gt_typesTYPEseoo_types_r,
gt_parametersTYPEseos_parameters_r,
gt_excepsTYPEseos_exceptions_r,
gt_implementingsTYPEseor_implementings_r,
gs_inheritanceTYPEvseoextend,
gt_redefinitionsTYPEseor_redefinitions_r,
gt_impl_detailsTYPEseor_redefinitions_r,
gt_friendshipsTYPEseof_friendships_r,
gt_typepusagesTYPEseot_typepusages_r,
gt_clsdeferrdsTYPEseot_clsdeferrds_r,
gt_intdeferrdsTYPEseot_intdeferrds_r,
gt_aliasesTYPEseoo_aliases_r,
gt_interfacesTYPEseok_int_typeinfos,
gs_includesTYPEseop_methods_w_include,
gt_textsTYPETABLEOFtextpool,
gt_sourceTYPEseop_source,
gt_type_sourceTYPEseop_source,
gt_mtd_sourceTYPEseo_method_source_table,
wa_mtd_sourceTYPEseo_method_source.
CLASSlcx_xml_errorDEFINITIONDEFERRED.
DATA:
exTYPEREFTOlcx_xml_error.
*----------------------------------------------------------------------*
*CLASSlCX_xml_errorDEFINITIO
*----------------------------------------------------------------------*
*
*----------------------------------------------------------------------*
CLASSlcx_xml_errorDEFINITION
INHERITINGFROMcx_static_check.
PUBLICSECTION.
DATA:
errorTYPEstring.
METHODS:
constructorIMPORTINGvalue（i_error）TYPEstringOPTIONAL.
ENDCLASS."lCX_xml_errorDEFINITIO
*----------------------------------------------------------------------*
*CLASSlcx_xml_section_errorDEFINITIO
*----------------------------------------------------------------------*
*
*----------------------------------------------------------------------*
CLASSlcx_xml_section_errorDEFINITION
INHERITINGFROMlcx_xml_error.
PUBLICSECTION.
METHODS:
constructorIMPORTINGvalue（i_section）TYPEstringOPTIONAL
.
ENDCLASS."lCX_xml_errorDEFINITIO
*----------------------------------------------------------------------*
*CLASSlcx_xml_errorIMPLEMENTATION
*----------------------------------------------------------------------*
*
*----------------------------------------------------------------------*
CLASSlcx_xml_errorIMPLEMENTATION.
METHODconstructor.
CALLMETHODsuper->constructor.
error=i_error.
ENDMETHOD."constructor
ENDCLASS."lcx_xml_errorIMPLEMENTATION
*----------------------------------------------------------------------*
*CLASSlcx_xml__section_errorIMPLEMENTATION
*----------------------------------------------------------------------*
*
*----------------------------------------------------------------------*
CLASSlcx_xml_section_errorIMPLEMENTATION.
METHODconstructor.
DATA:
msgTYPEstring.
CONCATENATE'Filedoesnotcontainobligatorysection'
i_section
INTOmsg
SEPARATEDBYspace.
CALLMETHODsuper->constructor
EXPORTING
i_error=msg.
ENDMETHOD."constructor
ENDCLASS."lcx_xml__section_errorIMPLEMENTATION
ATSELECTION-SCREENONVALUE-REQUESTFORxmlfile.
DATA:
file_tableTYPEfiletable,
actionTYPEi,
rcTYPEsysubrc.
FIELD-SYMBOLS:
TYPEfile_table.
CALLMETHODcl_gui_frontend_services=>file_open_dialog
EXPORTING
default_extension='xml'
file_filter=cl_gui_frontend_services=>filetype_xml
CHANGING
file_table=file_table
rc=rc
user_action=action
EXCEPTIONS
file_open_dialog_failed=1
cntl_error=2
error_no_gui=3
not_supported_by_gui=4
OTHERS=5.
IFsy-subrc<>0.
MESSAGEIDsy-msgidTYPEsy-msgtyNUMBERsy-msgno
WITHsy-msgv1sy-msgv2sy-msgv3sy-msgv4.
ENDIF.
CHECKaction=cl_gui_frontend_services=>action_ok.
READTABLEfile_tableINDEX1ASSIGNING.
xmlfile=.
START-OF-SELECTION.
DATA:
retcodeTYPEsysubrc,
source_nodeTYPEREFTOif_ixml_node,
xmlTYPEREFTOcl_xml_document.
CREATEOBJECTxml.
TRY.
CALLMETHODxml->import_from_file
EXPORTING
filename=xmlfile
RECEIVING
retcode=retcode.
IFretcodeNExml->c_ok.
DATA:
msgTYPEstring.
CASEretcode.
WHENxml->c_no_ixml.
msg='ThisisnotXMLfile'.
WHENxml->c_failed.
msg='FailedtoparsetheXMLfile'.
WHENxml->c_not_found.
msg='XMLfilenotfound'.
ENDCASE.
RAISEEXCEPTIONTYPElcx_xml_error
EXPORTINGi_error=msg.
ENDIF.
DEFINEload_section.
callmethodxml->get_data
exporting
name=&1
importing
retcode=retcode
changing
dataobject=&2.
ifretcodenexml->c_ok.
raiseexceptiontypelcx_xml_section_error
exportingi_section=&1.
endif.
END-OF-DEFINITION.
load_section:
c_xml_rootgs_class,
c_xml_attributesgt_attributes,
c_xml_methodsgt_methods,
c_xml_eventsgt_events,
c_xml_typesgt_types,
c_xml_parametersgt_parameters,
c_xml_excepsgt_exceps,
c_xml_implementingsgt_implementings,
c_xml_impl_detailsgt_impl_details,
c_xml_friendshipsgt_friendships,
c_xml_typepusagesgt_typepusages,
c_xml_clsdeferrdsgt_clsdeferrds,
c_xml_intdeferrdsgt_intdeferrds,
c_xml_aliasesgt_aliases,
c_xml_inheritancegs_inheritance,
c_xml_interfacesgt_interfaces,
c_xml_redefinitionsgt_redefinitions,
c_xml_typesourcegt_type_source,
*c_xml_text_poolgt_texts,
c_xml_locals_srcgt_locals_src,
c_xml_locals_defgt_locals_def,
c_xml_locals_macgt_locals_mac,
c_xml_locals_impgt_locals_imp.
*Nowfindmethodimplementationnodecontainingsources
*foreachmethodasasubnode
CALLMETHODxml->find_node
EXPORTING
name=c_xml_method_src
RECEIVING
node=source_node.
IFsource_nodeISINITIAL.
RAISEEXCEPTIONTYPElcx_xml_section_error
EXPORTINGi_section=c_xml_methods.
ENDIF.
source_node=source_node->get_first_child（）.
DATA:
name1TYPEstring,
name2TYPEstring,
xml_sep（5）VALUE'_--7E'.
WHILENOTsource_nodeISINITIAL.
CLEARwa_mtd_source.
name1=source_node->get_name（）.
SPLITname1ATxml_sepINTOname1name2.
IFname2ISINITIAL.
wa_mtd_source-cpdname=name1.
ELSE.
CONCATENATEname1name2INTOwa_mtd_source-cpdname
SEPARATEDBY'~'.
ENDIF.
CALLMETHODxml->get_node_data
EXPORTING
node=source_node
IMPORTING
dataobject=wa_mtd_source-source
retcode=retcode.
IFretcode=xml->c_ok.
APPENDwa_mtd_sourceTOgt_mtd_source.
ENDIF.
source_node=source_node->get_next（）.
ENDWHILE.
CATCHlcx_xml_errorINTOex.
MESSAGEex->errorTYPE'E'.
ENDTRY.
DATA:
answer,
fieldsTYPETABLEOFsvalWITHHEADERLINE,
parameterTYPETABLEOFsparWITHHEADERLINE,
clskeyTYPEseoclskey.
clskey-clsname=gs_class-clsname.
corr_mode='I'.
DO.
CALLFUNCTION'SEO_CLASS_GET'
EXPORTING
clskey=clskey
EXCEPTIONS
not_existing=1
deleted=2
is_interface=3
model_only=4
OTHERS=5.
IFsy-subrcNE0.
EXIT.
ENDIF.
REFRESHparameter.
parameter-param='CLASS'.
parameter-value=clskey-clsname.
APPENDparameter.
CALLFUNCTION'POPUP_TO_CONFIRM'
EXPORTING
titlebar='Classalreadyexists'
text_question=
'Class&CLASS&alreadyexists.Overwrite?
'
default_button='2'
IMPORTING
answer=answer
TABLES
parameter=parameter
EXCEPTIONS
text_not_found=0
OTHERS=0.
CASEanswer.
WHEN'1'.
corr_mode='U'.
EXIT.
WHEN'A'.
RETURN.
ENDCASE.
REFRESHfields.
fields-tabname='SEOCLSKEY'.
fields-fieldname='CLSNAME'.
fields-value=clskey-clsname.
APPENDfields.
CALLFUNCTION'POPUP_GET_VALUES'
EXPORTING
popup_title='Enternewclassname'
IMPORTING
returncode=answer
TABLES
fields=fields
EXCEPTIONS
error_in_fields=1
OTHERS=2.
IFanswer='A'.
RETURN.
ENDIF.
READTABLEfieldsINDEX1.
clskey-clsname=fields-value.
ENDDO.
IFclskey-clsnameNEgs_class-clsname.
gs_class-clsname=clskey-clsname.
gs_class-author=sy-uname.
gs_class-changedby=sy-uname.
gs_class-changedon=sy-datum.
gs_inheritance-clsname=clskey-clsname.
PERFORMrename_classTABLESgt_implementingsUSINGclskey-clsname.
PERFORMrename_classTABLESgt_attributesUSINGclskey-clsname.
PERFORMrename_classTABLESgt_methodsUSINGclskey-clsname.
PERFORMrename_classTABLESgt_eventsUSINGclskey-clsname.
PERFORMrename_classTABLESgt_typesUSINGclskey-clsname.
PERFORMrename_classTABLESgt_parametersUSINGclskey-clsname.
PERFORMrename_classTABLESgt_excepsUSINGclskey-clsname.
PERFORMrename_classTABLESgt_aliasesUSINGclskey-clsname.
PERFORMrename_classTABLESgt_typepusagesUSINGclskey-clsname.
PERFORMrename_classTABLESgt_clsdeferrdsUSINGclskey-clsname.
PERFORMrename_classTABLESgt_intdeferrdsUSINGclskey-clsname.
PERFORMrename_classTABLESgt_redefinitionsUSINGclskey-clsname.
PERFORMrename_classTABLESgt_impl_detailsUSINGclskey-clsname.
PERFORMrename_classTABLESgt_friendshipsUSINGclskey-clsname.
ENDIF.
DATA:
devclassLIKEtadir-devclass,
korrnumLIKEe070-trkorr.
CALLFUNCTION'RS_CORR_INSERT'
EXPORTING
object=gs_class-clsname
object_class='CLAS'
mode=corr_mode
global_lock='X'
master_language=gs_class-langu
IMPORTING
devclass=devclass
korrnum=korrnum
EXCEPTIONS
cancelled=1
permission_failure=2
unknown_objectclass=3
OTHERS=4.
IFsy-subrc<>0.
MESSAGEIDsy-msgidTYPEsy-msgtyNUMBERsy-msgno
WITHsy-msgv1sy-msg
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