abap--一个简单类浏览器的代码(等有空继续完善)
REPORT ZBrowse_Class_tool.
type-pools:
SEOO,
SEOR,
slis,
SEOS.
tables:
sscrfields.
types: begin of t_attr,
CLSNAME type SEOCLSNAME,
CMPNAME type SEOCMPNAME,
DESCRIPT type SEODESCR,
*Private,Protected,Public
EXPOSURE type SEOEXPOSE,
SEOEXPOF1I type SEOEXPOF1I,
*Instance Attribute,Static Attribute,Constant
ATTDECLTYP type SEOATTDECL,
SEOATTDF1I type SEOATTDF1I,
*ReadOnly
ATTRDONLY type SEORDONLY,
*Attribute reference (LIKE),Type reference (TYPE),Object (TYPE),Object reference (TYPE REF TO),See coding
TYPTYPE type SEOTYPTYPE,
SEOTYPTF1I type SEOTYPTF1I,
*Initial value
ATTVALUE type SEOVALUE,
level type i,
lights type i,
color(4) type c,
tabcolor type slis_t_specialcol_alv,
end of t_attr.
types: begin of t_meth,
CLSNAME type SEOCLSNAME,
CMPNAME type SEOCMPNAME,
DESCRIPT type SEODESCR,
*Private,Protected,Public
EXPOSURE type SEOEXPOSE,
SEOEXPOF1I type SEOEXPOF1I,
*Instance,Static
MTDDECLTYP type SEOMTDDECL,
SEOATTDF1I type SEOATTDF1I,
level type i,
lights type i,
color(4) type c,
tabcolor type slis_t_specialcol_alv,
end of t_meth.
types: begin of t_event,
CLSNAME type SEOCLSNAME,
CMPNAME type SEOCMPNAME,
DESCRIPT type SEODESCR,
*Private,Protected,Public
EXPOSURE type SEOEXPOSE,
SEOEXPOF1I type SEOEXPOF1I,
*Instance,Static
EVTDECLTYP type SEOEVTDECL,
SEOEVTDF1I type SEOEVTDF1I,
level type i,
lights type i,
color(4) type c,
tabcolor type slis_t_specialcol_alv,
end of t_event.
data: gt_classkey type seoclskey.
data: NOT_ACTIVE TYPE SEOX_BOOLEAN.
field-symbols: <gt_outtab> type standard table.
data: i_gettype type i value 1.
data: gt_field type slis_t_fieldcat_alv,
gt_sort type slis_t_sortinfo_alv.
data gt_layout type slis_layout_alv.
data:
g_wa_attr type t_attr,
gt_attr type standard table of t_attr,
g_wa_event type t_event,
gt_event type standard table of t_event,
g_wa_meth type t_meth,
gt_meth type standard table of t_meth.
parameters p_CLS like SEOCLASS-CLSNAME obligatory default 'CL_GUI_ALV_GRID'.
SELECTION-SCREEN: FUNCTION KEY 1,
FUNCTION KEY 2,
FUNCTION KEY 3.
load-of-program.
sscrfields-functxt_01 = 'Methods'.
sscrfields-functxt_02 = 'Attributes'.
sscrfields-functxt_03 = 'Events'.
INITIALIZATION.
AT SELECTION-SCREEN OUTPUT.
AT SELECTION-SCREEN ON VALUE-REQUEST FOR p_CLS.
gt_classkey-clsname = p_CLS.
call function 'F4_DD_ALLTYPES'
EXPORTING
object = gt_classkey-clsname
suppress_selection = 'X'
display_only = ' '
only_types_for_clifs = 'X'
IMPORTING
result = p_CLS.
AT SELECTION-SCREEN.
* check class existence
gt_classkey-CLSNAME = p_CLS.
call function 'SEO_CLASS_EXISTENCE_CHECK'
EXPORTING
clskey = gt_classkey
IMPORTING
not_active = not_active
EXCEPTIONS
not_specified = 1
not_existing = 2
is_interface = 3
no_text = 4
inconsistent = 5
others = 6.
if sy-subrc ne 0.
message 'The % is not existent.' TYPE 'E'.
endif.
CASE sscrfields-ucomm.
WHEN 'FC01'.
*trigge start-of-SELECTION event
sscrfields-ucomm = 'ONLI'.
i_gettype = 1.
WHEN 'FC02'.
*trigge start-of-SELECTION event
sscrfields-ucomm = 'ONLI'.
i_gettype = 2.
WHEN 'FC03'.
*trigge start-of-SELECTION event
sscrfields-ucomm = 'ONLI'.
i_gettype = 3.
when others.
i_gettype = 2.
ENDCASE.
start-of-SELECTION.
case i_gettype.
when 1.
perform get_meth.
when 2.
perform get_att.
when 3.
perform get_event.
endcase.
END-OF-SELECTION.
call function 'REUSE_ALV_GRID_DISPLAY'
EXPORTING
i_callback_program = sy-repid
i_callback_user_command = 'USER_COMMAND'
it_fieldcat = gt_field[]
is_layout = gt_layout
it_sort = gt_sort[]
TABLES
t_outtab = <gt_outtab>.
*&---------------------------------------------------------------------*
*& Form user_command
*&---------------------------------------------------------------------*
* text
*----------------------------------------------------------------------*
* -->R_UCOMM text
* -->RS_SELFIELD text
*----------------------------------------------------------------------*
form user_command using r_ucomm like sy-ucomm
rs_selfield type slis_selfield.
data:
bdcdata_wa type bdcdata,
bdcdata_tab type standard table of bdcdata with default key.
case r_ucomm.
when '&IC1'. "doubleclick
clear bdcdata_wa.
bdcdata_wa-program = 'SAPLSEOD'.
bdcdata_wa-dynpro = '1000'.
bdcdata_wa-dynbegin = 'X'.
append bdcdata_wa to bdcdata_tab.
clear bdcdata_wa.
bdcdata_wa-fnam = 'BDC_CURSOR'.
bdcdata_wa-fval = 'SEOCLASS-CLSNAME'.
append bdcdata_wa to bdcdata_tab.
clear bdcdata_wa.
bdcdata_wa-fnam = 'BDC_OKCODE'.
bdcdata_wa-fval = '=CIDI'.
append bdcdata_wa to bdcdata_tab.
clear bdcdata_wa.
bdcdata_wa-fnam = 'SEOCLASS-CLSNAME'.
bdcdata_wa-fval = p_cls.
append bdcdata_wa to bdcdata_tab.
call transaction 'SE24' using bdcdata_tab mode 'E'.
clear r_ucomm.
endcase.
endform. "USER_COMMAND
*&---------------------------------------------------------------------*
*& Form get_attfield
*&---------------------------------------------------------------------*
* text
*----------------------------------------------------------------------*
* --> p1 text
* <-- p2 text
*----------------------------------------------------------------------*
FORM get_att .
data: classkey type seoclskey,
superclskey type seoclsref,
constructor_exists_in_class type seox_boolean,
rede type seor_redefinitions_r,
it_rede type seor_redefinitions_r,
wa_redes type seoredef,
it_atts type seoo_attributes_r,
atts type seoo_attributes_r,
i_level type i.
i_level = 0.
call function 'SEO_CLASS_TYPEINFO_GET'
EXPORTING
clskey = gt_classkey
version = '1'
state = seoc_state_model_and_impl
IMPORTING
attributes = it_atts
REDEFINITIONS = it_rede
EXCEPTIONS
not_existing = 1
is_interface = 2
others = 3.
if sy-subrc = 0.
perform addattr using it_atts it_rede i_level.
classkey = gt_classkey.
do.
clear superclskey.
call function 'SEO_CLASS_GET'
EXPORTING
clskey = classkey
version = '1'
state = seoc_state_model_and_impl
IMPORTING
superclass = superclskey
EXCEPTIONS
error_message = 1
others = 1.
if sy-subrc = 1 or superclskey is initial.
exit.
endif.
classkey = superclskey.
i_level = i_level + 1.
refresh: atts.
call function 'SEO_CLASS_TYPEINFO_GET'
EXPORTING
clskey = classkey
version = '1'
state = seoc_state_model_and_impl
IMPORTING
attributes = atts
REDEFINITIONS = rede.
delete atts where exposure = seoc_exposure_private.
loop at it_rede into wa_redes.
delete atts where CMPNAME = wa_redes-mtdname.
endloop.
perform addattr using atts rede i_level.
it_rede[] = rede[].
enddo.
perform sub_field_des_d using '' '' 'LEVEL' '' '' '' '' '' 'Class Level' '2' '' 'X' '' gt_field[].
perform sub_field_des_d using '' '' 'SEOEXPOF1I' '' 'X' 'X' '' '' 'Visiblity' '10' '' '' '' gt_field[].
perform sub_field_des_d using '' '' 'CMPNAME' '' 'X' 'X' '' '' 'Attribute name' '30' '' '' '' gt_field[].
perform sub_field_des_d using '' '' 'CLSNAME' '' '' '' '' '' 'Class name' '30' '' '' '' gt_field[].
perform sub_field_des_d using '' '' 'DESCRIPT' '' '' '' '' '' 'Description' '60' '' '' '' gt_field[].
perform sub_field_des_d using '' '' 'SEOATTDF1I' '' '' '' '' '' 'Attribute Level' '15' '' '' '' gt_field[].
perform sub_field_des_d using '' '' 'ATTRDONLY' '' '' '' '' '' 'ReadOnly' '1' '' '' '' gt_field[].
perform sub_field_des_d using '' '' 'SEOTYPTF1I' '' '' '' '' '' 'Typing' '10' '' '' '' gt_field[].
perform sub_field_des_d using '' '' 'ATTVALUE' '' '' '' '' '' 'Initial Value' '20' '' '' '' gt_field[].
gt_layout-lights_fieldname = 'LIGHTS'.
gt_layout-info_fieldname = 'COLOR'.
refresh gt_sort.
clear gt_sort.
perform sub_field_sort using:
'SEOEXPOF1I' '' '1' '' 'X' gt_sort[],
'LEVEL' '' '2' 'X' '' gt_sort[],
'CMPNAME' '' '3' 'X' '' gt_sort[],
'CLSNAME' '' '4' 'X' '' gt_sort[].
endif.
assign gt_attr to <gt_outtab>.
ENDFORM. " get_attfield
*&---------------------------------------------------------------------*
*& Form addattr
*&---------------------------------------------------------------------*
* text
*----------------------------------------------------------------------*
* -->P_IT_ATTRS[] text
* -->P_I_LEVEL text
*----------------------------------------------------------------------*
FORM addattr USING P_IT_ATTRS type seoo_attributes_r
p_rede type seor_redefinitions_r
P_LEVEL type i.
data: wa_atts type seoo_attribute_r.
loop at P_IT_ATTRS into wa_atts.
move-corresponding wa_atts to g_wa_attr.
g_wa_attr-level = P_LEVEL.
*Private,Protected,Public
case g_wa_attr-EXPOSURE.
when 0.
g_wa_attr-SEOEXPOF1I = 'Private'.
g_wa_attr-lights = 1.
when 1.
g_wa_attr-SEOEXPOF1I = 'Protected'.
g_wa_attr-lights = 2.
when 2.
g_wa_attr-SEOEXPOF1I = 'Public'.
g_wa_attr-lights = 3.
endcase.
*Instance Attribute,Static Attribute,Constant
case g_wa_attr-ATTDECLTYP.
when 0.
g_wa_attr-SEOATTDF1I = 'Instance'.
g_wa_attr-color = ''.
when 1.
g_wa_attr-SEOATTDF1I = 'Static'.
g_wa_attr-color = 'C510'.
when 2.
g_wa_attr-SEOATTDF1I = 'Constant'.
g_wa_attr-color = 'C510'.
continue."Do not display constant attributes
endcase.
*Attribute reference (LIKE),Type reference (TYPE),Object (TYPE),Object reference (TYPE REF TO),See coding
* TYPTYPE type SEOTYPTYPE,
* SEOTYPTF1I type SEOTYPTF1I,
* case g_wa_attr-TYPTYPE.
* when 0.
* g_wa_attr-SEOTYPTF1I = 'Like'.
* g_wa_attr-color = ''.
* when 1.
* g_wa_attr-SEOTYPTF1I = 'Type'.
* g_wa_attr-color = 'C510'.
* when 2.
* g_wa_attr-SEOTYPTF1I = 'Type'.
* when 3.
* g_wa_attr-SEOTYPTF1I = 'Type Ref To'.
* endcase.
append g_wa_attr to gt_attr.
endloop.
ENDFORM. " addattr
*&---------------------------------------------------------------------*
*& Form get_meth
*&---------------------------------------------------------------------*
* text
*----------------------------------------------------------------------*
* --> p1 text
* <-- p2 text
*----------------------------------------------------------------------*
FORM get_meth .
data: classkey type seoclskey,
superclskey type seoclsref,
constructor_exists_in_class type seox_boolean,
rede type seor_redefinitions_r,
it_rede type seor_redefinitions_r,
wa_redes type seoredef,
it_meth type seoo_methods_r,
meth type seoo_methods_r,
i_level type i.
i_level = 0.
call function 'SEO_CLASS_TYPEINFO_GET'
EXPORTING
clskey = gt_classkey
version = '1'
state = seoc_state_model_and_impl
IMPORTING
METHODS = it_meth
REDEFINITIONS = it_rede
EXCEPTIONS
not_existing = 1
is_interface = 2
others = 3.
if sy-subrc = 0.
perform addmeth using it_meth it_rede i_level.
classkey = gt_classkey.
do.
clear superclskey.
call function 'SEO_CLASS_GET'
EXPORTING
clskey = classkey
version = '1'
state = seoc_state_model_and_impl
IMPORTING
superclass = superclskey
EXCEPTIONS
error_message = 1
others = 1.
if sy-subrc = 1 or superclskey is initial.
exit.
endif.
classkey = superclskey.
i_level = i_level + 1.
refresh: meth.
call function 'SEO_CLASS_TYPEINFO_GET'
EXPORTING
clskey = classkey
version = '1'
state = seoc_state_model_and_impl
IMPORTING
METHODS = meth
REDEFINITIONS = rede.
delete meth where exposure = seoc_exposure_private.
loop at it_rede into wa_redes.
delete meth where CMPNAME = wa_redes-mtdname.
endloop.
perform addmeth using meth rede i_level.
it_rede[] = rede[].
enddo.
perform sub_field_des_d using '' '' 'LEVEL' '' '' '' '' '' 'Class Level' '2' '' 'X' '' gt_field[].
perform sub_field_des_d using '' '' 'SEOEXPOF1I' '' 'X' 'X' '' '' 'Visiblity' '10' '' '' '' gt_field[].
perform sub_field_des_d using '' '' 'CMPNAME' '' 'X' 'X' '' '' 'Method name' '30' '' '' '' gt_field[].
perform sub_field_des_d using '' '' 'CLSNAME' '' '' '' '' '' 'Class name' '30' '' '' '' gt_field[].
perform sub_field_des_d using '' '' 'DESCRIPT' '' '' '' '' '' 'Description' '60' '' '' '' gt_field[].
perform sub_field_des_d using '' '' 'SEOATTDF1I' '' '' '' '' '' 'Method Level' '15' '' '' '' gt_field[].
gt_layout-lights_fieldname = 'LIGHTS'.
gt_layout-info_fieldname = 'COLOR'.
refresh gt_sort.
clear gt_sort.
perform sub_field_sort using:
'SEOEXPOF1I' '' '1' '' 'X' gt_sort[],
'LEVEL' '' '2' 'X' '' gt_sort[],
'CMPNAME' '' '3' 'X' '' gt_sort[],
'CLSNAME' '' '4' 'X' '' gt_sort[].
endif.
assign gt_meth to <gt_outtab>.
ENDFORM. " get_meth
*&---------------------------------------------------------------------*
*& Form addattr
*&---------------------------------------------------------------------*
* text
*----------------------------------------------------------------------*
* -->P_IT_ATTRS[] text
* -->P_I_LEVEL text
*----------------------------------------------------------------------*
FORM addmeth USING P_IT_meth type seoo_methods_r
p_rede type seor_redefinitions_r
P_LEVEL type i.
data wa_meth type seoo_method_r.
loop at P_IT_meth into wa_meth.
move-corresponding wa_meth to g_wa_meth.
g_wa_meth-level = P_LEVEL.
*Private,Protected,Public
case g_wa_meth-EXPOSURE.
when 0.
g_wa_meth-SEOEXPOF1I = 'Private'.
g_wa_meth-lights = 1.
when 1.
g_wa_meth-SEOEXPOF1I = 'Protected'.
g_wa_meth-lights = 2.
when 2.
g_wa_meth-SEOEXPOF1I = 'Public'.
g_wa_meth-lights = 3.
endcase.
*Instance Attribute,Static Attribute,Constant
case g_wa_meth-MTDDECLTYP.
when 0.
g_wa_meth-SEOATTDF1I = 'Instance'.
g_wa_meth-color = ''.
when 1.
g_wa_meth-SEOATTDF1I = 'Static'.
g_wa_meth-color = 'C510'.
when 2.
g_wa_meth-SEOATTDF1I = 'Constant'.
g_wa_meth-color = 'C510'.
continue."Do not display constant attributes
endcase.
append g_wa_meth to gt_meth.
endloop.
ENDFORM. " addmeth
*&---------------------------------------------------------------------*
*& Form get_meth
*&---------------------------------------------------------------------*
* text
*----------------------------------------------------------------------*
* --> p1 text
* <-- p2 text
*----------------------------------------------------------------------*
FORM get_event .
data: classkey type seoclskey,
superclskey type seoclsref,
constructor_exists_in_class type seox_boolean,
rede type seor_redefinitions_r,
it_rede type seor_redefinitions_r,
wa_redes type seoredef,
it_event type seoo_events_r,
event type seoo_events_r,
i_level type i.
i_level = 0.
call function 'SEO_CLASS_TYPEINFO_GET'
EXPORTING
clskey = gt_classkey
version = '1'
state = seoc_state_model_and_impl
IMPORTING
EVENTS = it_event
REDEFINITIONS = it_rede
EXCEPTIONS
not_existing = 1
is_interface = 2
others = 3.
if sy-subrc = 0.
perform addevent using it_event it_rede i_level.
classkey = gt_classkey.
do.
clear superclskey.
call function 'SEO_CLASS_GET'
EXPORTING
clskey = classkey
version = '1'
state = seoc_state_model_and_impl
IMPORTING
superclass = superclskey
EXCEPTIONS
error_message = 1
others = 1.
if sy-subrc = 1 or superclskey is initial.
exit.
endif.
classkey = superclskey.
i_level = i_level + 1.
refresh: event.
call function 'SEO_CLASS_TYPEINFO_GET'
EXPORTING
clskey = classkey
version = '1'
state = seoc_state_model_and_impl
IMPORTING
eventS = event
REDEFINITIONS = rede.
delete event where exposure = seoc_exposure_private.
loop at it_rede into wa_redes.
delete event where CMPNAME = wa_redes-mtdname.
endloop.
perform addevent using event rede i_level.
it_rede[] = rede[].
enddo.
perform sub_field_des_d using '' '' 'LEVEL' '' '' '' '' '' 'Class Level' '2' '' 'X' '' gt_field[].
perform sub_field_des_d using '' '' 'SEOEXPOF1I' '' 'X' 'X' '' '' 'Visiblity' '10' '' '' '' gt_field[].
perform sub_field_des_d using '' '' 'CMPNAME' '' 'X' 'X' '' '' 'Event name' '30' '' '' '' gt_field[].
perform sub_field_des_d using '' '' 'CLSNAME' '' '' '' '' '' 'Class name' '30' '' '' '' gt_field[].
perform sub_field_des_d using '' '' 'DESCRIPT' '' '' '' '' '' 'Description' '60' '' '' '' gt_field[].
perform sub_field_des_d using '' '' 'SEOEVTDF1I' '' '' '' '' '' 'Event Level' '15' '' '' '' gt_field[].
gt_layout-lights_fieldname = 'LIGHTS'.
gt_layout-info_fieldname = 'COLOR'.
refresh gt_sort.
clear gt_sort.
perform sub_field_sort using:
'SEOEXPOF1I' '' '1' '' 'X' gt_sort[],
'LEVEL' '' '2' 'X' '' gt_sort[],
'CMPNAME' '' '3' 'X' '' gt_sort[],
'CLSNAME' '' '4' 'X' '' gt_sort[].
endif.
assign gt_event to <gt_outtab>.
ENDFORM. " get_event
*&---------------------------------------------------------------------*
*& Form addattr
*&---------------------------------------------------------------------*
* text
*----------------------------------------------------------------------*
* -->P_IT_ATTRS[] text
* -->P_I_LEVEL text
*----------------------------------------------------------------------*
FORM addevent USING P_IT_event type seoo_events_r
p_rede type seor_redefinitions_r
P_LEVEL type i.
data wa_event type seoo_event_r.
loop at P_IT_event into wa_event.
move-corresponding wa_event to g_wa_event.
g_wa_event-level = P_LEVEL.
*Private,Protected,Public
case g_wa_event-EXPOSURE.
when 0.
g_wa_event-SEOEXPOF1I = 'Private'.
g_wa_event-lights = 1.
when 1.
g_wa_event-SEOEXPOF1I = 'Protected'.
g_wa_event-lights = 2.
when 2.
g_wa_event-SEOEXPOF1I = 'Public'.
g_wa_event-lights = 3.
endcase.
*Instance Attribute,Static Attribute,Constant
case g_wa_event-EVTDECLTYP.
when 0.
g_wa_event-SEOEVTDF1I = 'Instance'.
g_wa_event-color = ''.
when 1.
g_wa_event-SEOEVTDF1I = 'Static'.
g_wa_event-color = 'C510'.
when 2.
g_wa_event-SEOEVTDF1I = 'Constant'.
g_wa_event-color = 'C510'.
continue."Do not display constant attributes
endcase.
append g_wa_event to gt_event.
endloop.
ENDFORM. " addevent
*----------------------------------------------------------------------*
* Form : SUB_FIELD_DES_D
*----------------------------------------------------------------------*
* Description: Set the fields which will be displayed
*----------------------------------------------------------------------*
* im_ref_FIELD---must upper case *
* im_ref_TABLE---internal table name *
* im_FIELDname---must upper case *
* im_TABname ---internal table name *
* im_KEY ---column with key-color AND frozen *
* im_CHECKBOX ---the column is checkbox *
* im_dosum ---total,if total, the field must be sumed *
* im_SELTEX_L ---column Long description of title *
* im_outputlen---column output length
* IM_dec--?????
* re_field : ????????
*----------------------------------------------------------------------*
* Modification Log: *
* Date Programmer Correction Number *
*----------------------------------------------------------------------*
form sub_field_des_d using im_ref_field type c
im_ref_table type c
im_fieldname type c
im_tabname type c
im_key type c
im_fix type c
im_checkbox type c
im_dosum type c
im_seltex_l type c
im_outputlen type i
im_zero type c
im_out type c
im_dec type c
re_field type slis_t_fieldcat_alv.
data: wa_fieldcat type slis_fieldcat_alv.
clear wa_fieldcat.
wa_fieldcat-ref_fieldname = im_ref_field.
wa_fieldcat-ref_tabname = im_ref_table.
wa_fieldcat-fieldname = im_fieldname.
wa_fieldcat-tabname = im_tabname.
wa_fieldcat-key = im_key.
wa_fieldcat-fix_column = IM_fix.
wa_fieldcat-checkbox = im_checkbox.
wa_fieldcat-do_sum = im_dosum.
wa_fieldcat-no_zero = im_zero.
wa_fieldcat-no_out = im_out.
wa_fieldcat-seltext_l = im_seltex_l.
wa_fieldcat-seltext_m = im_seltex_l.
wa_fieldcat-seltext_s = im_seltex_l.
wa_fieldcat-outputlen = im_outputlen.
wa_fieldcat-decimals_out = im_dec.
* wa_fieldcat-col_pos = IM_colpos.
append wa_fieldcat to re_field.
endform. "SUB_FIELD_DES
*&---------------------------------------------------------------------*
*& Form sub_field_sort
*&---------------------------------------------------------------------*
* text
*----------------------------------------------------------------------*
* -->IM_FIELDNAME text
* -->IM_TABNAME text
* -->IM_SPOS text
* -->IM_UP text
* -->IM_SUBTOT text
* -->RE_SORT text
*----------------------------------------------------------------------*
form sub_field_sort using im_fieldname type c
im_tabname type c
im_spos type i
im_up type c
im_subtot type c
re_sort type slis_t_sortinfo_alv.
data: wa_sort type slis_sortinfo_alv.
clear wa_sort .
wa_sort-fieldname = im_fieldname. "The field will be sorted
wa_sort-tabname = im_tabname. "internal table name
wa_sort-spos = im_spos. "Sort sequence
wa_sort-up = im_up. "Ascending,down-Descending
wa_sort-subtot = im_subtot.
append wa_sort to re_sort.
endform. "SUB_FIELD_SORT
