Find properties/methods of a class?

The exercise im trying to do is find the SID of each group on a local machine.
I want to do this without simply copying down a script.
I know i need the System.Security Class, but i cant figure out how to see the methods/classes/properties in this class.
Ive tried
System.Security | Get-member
and
$newObj = System.Security
get-member $newObj
and a few variants. Can anyone advise how i explore the classes from within powershell?

Hi winstonSmith,
I’m writing to just check in to see if the suggestions were helpful. If you need further help,
please feel free to reply this post directly so we will be notified to follow it up.
If you have any feedback on our support, please click here.
Best Regards,
Anna
TechNet Community Support

Similar Messages

Where can we find the methods of the classes in OLE Interface

Hi All,
I am developing the code to download the file into multiple sheets of excel file.
got many links and sample codes from this forum.
but my doubt is where can we find the methods in applications.
Example:
add, cells, range etc are the methods in the object excel.application.
I want to find all other methods in this same object.
Please help me.
thanks in adv.
Eswar

HE,
see this demo program which is in DWDM
*& Report DEMOEXCELINTEGRATION                                        *
INCLUDE rdemoexcelintegrationtop.
DATA: control TYPE REF TO i_oi_ole_container_control.
DATA: container TYPE REF TO cl_gui_custom_container.
DATA: link_server TYPE REF TO i_oi_link_server.
DATA: table_coll TYPE REF TO i_oi_table_collection.
DATA: retcode TYPE t_oi_ret_string,
      document_type TYPE soi_document_type
                                       VALUE soi_doctype_excel_chart,
      document_format TYPE soi_document_type.
DATA: doc_url TYPE t_url.
DATA: usa_sales TYPE i VALUE 1000,
      europe_sales TYPE i VALUE 2000,
      japan_sales TYPE i VALUE 1000,
      asia_sales TYPE i VALUE 100,
      america_sales TYPE i VALUE 100,
      africa_sales TYPE i VALUE 100.
DATA: total_sales TYPE i VALUE 0.
DATA: BEGIN OF test_line, region(50), sales TYPE i, END OF test_line.
DATA: test_table LIKE TABLE OF test_line.
DATA: wa_test_table LIKE test_line.
      CLASS c_excel_document DEFINITION
CLASS c_excel_document DEFINITION.
PUBLIC SECTION.
    DATA: proxy TYPE REF TO i_oi_document_proxy.
    DATA: document_type TYPE soi_document_type.
    DATA: data_table TYPE sbdst_content,
          data_size TYPE i,
          doc_url TYPE t_url.
    METHODS: constructor
              IMPORTING control TYPE REF TO i_oi_ole_container_control
                        document_type TYPE soi_document_type.
    METHODS: on_close_document
              FOR EVENT on_close_document OF i_oi_document_proxy
              IMPORTING document_proxy has_changed.
    METHODS: on_custom_event
              FOR EVENT on_custom_event OF i_oi_document_proxy
              IMPORTING document_proxy event_name param_count
                        param1 param2 param3.
    METHODS: create_document
                  IMPORTING open_inplace TYPE c DEFAULT ' '
                  EXPORTING retcode TYPE t_oi_ret_string.
    METHODS: open_document
                  IMPORTING open_inplace TYPE c DEFAULT ' '
                            open_readonly TYPE c DEFAULT ' '
                  EXPORTING retcode TYPE t_oi_ret_string.
    METHODS: open_document_url
                  IMPORTING open_inplace TYPE c DEFAULT ' '
                            open_readonly TYPE c DEFAULT ' '
                            doc_url TYPE t_url DEFAULT ' '
                  EXPORTING retcode TYPE t_oi_ret_string.
    METHODS: retrieve_document
                 IMPORTING documents TYPE document_list
                 EXPORTING document_format TYPE soi_document_type
                           doc_url TYPE t_url.
    METHODS: close_document
                  IMPORTING do_save     TYPE c DEFAULT ' '
                  RETURNING value(retcode) TYPE t_oi_ret_string.
PRIVATE SECTION.
    DATA: control TYPE REF TO i_oi_ole_container_control.
ENDCLASS.
DATA: l_fcode LIKE fcode.
DATA: document TYPE REF TO c_excel_document.
DATA: bds_instance TYPE REF TO cl_bds_document_set.
*&      Module STATUS_0100 OUTPUT
MODULE status_0100 OUTPUT.
SET PF-STATUS 'MAIN0100'.
SET TITLEBAR '001'.
retcode = c_oi_errors=>ret_ok.
IF control IS INITIAL.
    DATA: b_has_activex.
    CALL FUNCTION 'GUI_HAS_ACTIVEX'
         IMPORTING
              return = b_has_activex.
    IF b_has_activex IS INITIAL. MESSAGE e007. ENDIF.
    CALL METHOD c_oi_ole_control_creator=>get_ole_container_control
                      IMPORTING control = control
                                retcode = retcode.
    CALL METHOD c_oi_errors=>show_message
                                  EXPORTING type = 'E'.
    CREATE OBJECT container
              EXPORTING container_name = 'CONTAINER'.
    CALL METHOD control->init_control
                        EXPORTING r3_application_name =
                                              'Demo' "#EC NOTEXT
                                  inplace_enabled = 'X'
                                  inplace_scroll_documents = 'X'
                                  parent = container
                                  register_on_close_event = 'X'
                                  register_on_custom_event = 'X'
                        IMPORTING retcode = retcode.
    CALL METHOD c_oi_errors=>show_message
                                  EXPORTING type = 'E'.
    CALL METHOD control->get_link_server
                       IMPORTING link_server = link_server
                                 retcode = retcode.
    CALL METHOD c_oi_errors=>show_message
                                  EXPORTING type = 'E'.
    CALL METHOD link_server->start_link_server
                      IMPORTING retcode = retcode.
    CALL METHOD c_oi_errors=>show_message
                                  EXPORTING type = 'E'.
    CALL METHOD control->get_table_collection
                    IMPORTING table_collection = table_coll
                              retcode = retcode.
    PERFORM refresh_sales.
    CREATE OBJECT document
              EXPORTING control = control
                        document_type = document_type.
    CALL METHOD table_coll->add_table
                    EXPORTING table_name = 'SALES_IN'
                              table_type = table_coll->table_type_input
                    IMPORTING retcode = retcode
                    CHANGING data_table = test_table.
ENDIF.
IF bds_instance IS INITIAL.
    CREATE OBJECT bds_instance.
ENDIF.
ENDMODULE.                             " STATUS_0100 OUTPUT
*&      Module USER_COMMAND_0100 INPUT
MODULE user_command_0100 INPUT.
l_fcode = fcode.
CLEAR fcode.
CALL METHOD cl_gui_cfw=>dispatch.
CASE l_fcode.
    WHEN 'EXIT'.                       "Zurück
      IF NOT document IS INITIAL.
        CALL METHOD document->close_document.
        FREE document.
      ENDIF.
      IF NOT link_server IS INITIAL.
        CALL METHOD link_server->stop_link_server
                                       IMPORTING retcode = retcode.
        FREE link_server.
      ENDIF.
      IF NOT table_coll IS INITIAL.
        FREE table_coll.
      ENDIF.
      IF NOT control IS INITIAL.
        CALL METHOD control->destroy_control
                                            IMPORTING retcode = retcode.
        FREE control.
      ENDIF.
      IF NOT bds_instance IS INITIAL.
        FREE bds_instance.
      ENDIF.
      LEAVE TO SCREEN 0.
    WHEN 'CREATE'.
      IF NOT control IS INITIAL.
        document->data_size = 0.
        CLEAR document->data_table.
        CALL METHOD document->create_document.
        CALL METHOD c_oi_errors=>show_message EXPORTING type = 'E'.
      ENDIF.
    WHEN 'SELECT'.
      IF NOT control IS INITIAL.
        DATA: documents TYPE document_list.
        DATA: descr TYPE document_descr.
        CLEAR documents.
        descr-document_name = 'Car Sales Chart'(do1).
        descr-document_id = 'DEMOEXCELCHART1'.
        APPEND descr TO documents.
        descr-document_name = 'Car Sales Chart 2'(do3).
        descr-document_id = 'DEMOEXCELCHART2'.
        APPEND descr TO documents.
        descr-document_name = 'Car Sales Sheet'(do2).
        descr-document_id = 'DEMOEXCELSHEET1'.
        APPEND descr TO documents.
        CLEAR doc_url.
        CALL METHOD document->retrieve_document
                    EXPORTING documents = documents
                    IMPORTING document_format = document_format
                              doc_url = doc_url.
        IF NOT doc_url IS INITIAL.
          CALL METHOD document->close_document.
          CALL METHOD document->open_document_url
                            EXPORTING open_inplace = 'X'
                                      doc_url = doc_url
                            IMPORTING retcode = retcode.
          CALL METHOD c_oi_errors=>show_message EXPORTING type = 'E'.
        ELSE.
          MESSAGE e010.
        ENDIF.
      ENDIF.
    WHEN 'OPEN'.
      IF document->data_size NE 0.
        IF NOT control IS INITIAL.
          CALL METHOD document->open_document
                            IMPORTING retcode = retcode.
          CALL METHOD c_oi_errors=>show_message EXPORTING type = 'E'.
        ENDIF.
      ELSE.
        MESSAGE e005.
      ENDIF.
    WHEN 'INPLACE'.
      IF document->data_size NE 0.
        IF NOT control IS INITIAL.
          CALL METHOD document->open_document
                            EXPORTING open_inplace = 'X'
                                      open_readonly = 'X'
                            IMPORTING retcode = retcode.
          CALL METHOD c_oi_errors=>show_message EXPORTING type = 'E'.
        ENDIF.
      ELSE.
        MESSAGE e005.
      ENDIF.
    WHEN 'SAVEAS'.
      IF NOT document IS INITIAL AND NOT document->proxy IS INITIAL.
        CALL METHOD document->proxy->save_as
                          EXPORTING prompt_user = 'X'
                          IMPORTING retcode = retcode.
        CALL METHOD c_oi_errors=>show_message EXPORTING type = 'E'.
      ELSE.
        MESSAGE e000.
      ENDIF.
    WHEN 'CLOSE'.
      IF NOT document IS INITIAL.
        CALL METHOD document->close_document
                      EXPORTING do_save = 'X'.
        CALL METHOD c_oi_errors=>show_message EXPORTING type = 'E'.
      ELSE.
        MESSAGE e000.
      ENDIF.
    WHEN 'COPYLINK'.
      IF NOT link_server IS INITIAL.
        PERFORM refresh_sales.
        CALL METHOD link_server->execute_copy_link_dialog
                 IMPORTING retcode = retcode.
        CALL METHOD c_oi_errors=>show_message EXPORTING type = 'E'.
      ELSE.
        MESSAGE e004.
      ENDIF.
    WHEN 'REFRESH'.
      IF NOT link_server IS INITIAL.
        PERFORM refresh_sales.
      ELSE.
        MESSAGE e004.
      ENDIF.
      IF NOT document IS INITIAL AND NOT document->proxy IS INITIAL.
        CALL METHOD document->proxy->execute_macro
                      EXPORTING macro_string = 'R3StartupMacro'
                                param_count = 1
                                param1 = 10
                      IMPORTING retcode = retcode.
                     CHANGING retvalue = usa_sales.
        CALL METHOD c_oi_errors=>show_message EXPORTING type = 'E'.
      ELSE.
        MESSAGE e000.
      ENDIF.
    WHEN 'PRINT'.
      IF NOT document IS INITIAL AND NOT document->proxy IS INITIAL.
        CALL METHOD document->proxy->print_document
                       EXPORTING prompt_user = 'X'
                       IMPORTING retcode = retcode.
        CALL METHOD c_oi_errors=>show_message EXPORTING type = 'E'.
      ELSE.
        MESSAGE e000.
      ENDIF.
ENDCASE.
ENDMODULE.                             " USER_COMMAND_0100 INPUT
CLASS c_excel_document IMPLEMENTATION.
CLASS c_excel_document IMPLEMENTATION.
METHOD: constructor.
             IMPORTING control TYPE REF TO i_oi_ole_container_control
                       document_type TYPE soi_document_type
    me->control = control.
    me->document_type = document_type.
ENDMETHOD.
METHOD create_document.
                IMPORTING open_inplace TYPE c DEFAULT ' '
                RETURNING value(retcode) TYPE t_oi_ret_string.
    IF NOT proxy IS INITIAL.
      CALL METHOD me->close_document.
    ENDIF.
    CALL METHOD control->get_document_proxy
             EXPORTING document_type = document_type
             IMPORTING document_proxy = proxy
                       retcode = retcode.
    IF retcode NE c_oi_errors=>ret_ok.
      EXIT.
    ENDIF.
    CALL METHOD proxy->create_document
                        EXPORTING create_view_data = 'X'
                                  open_inplace = open_inplace
                        IMPORTING retcode = retcode.
    IF retcode NE c_oi_errors=>ret_ok.
      EXIT.
    ENDIF.
    SET HANDLER me->on_close_document FOR proxy.
    SET HANDLER me->on_custom_event FOR proxy.
ENDMETHOD.
METHOD open_document.
                IMPORTING open_inplace TYPE c DEFAULT ' '
                          open_readonly TYPE c DEFAULT ' '
                RETURNING value(retcode) TYPE t_oi_ret_string.
    IF NOT proxy IS INITIAL.
      CALL METHOD me->close_document.
    ENDIF.
    CALL METHOD control->get_document_proxy
             EXPORTING document_type = document_type
             IMPORTING document_proxy = proxy
                       retcode = retcode.
    IF retcode NE c_oi_errors=>ret_ok.
      EXIT.
    ENDIF.
    CALL METHOD proxy->open_document_from_table
                           EXPORTING document_table = data_table
                                     document_size = data_size
                                     open_inplace = open_inplace
                                     open_readonly = open_readonly
                           IMPORTING retcode = retcode.
    IF retcode NE c_oi_errors=>ret_ok.
      EXIT.
    ENDIF.
    SET HANDLER me->on_close_document FOR proxy.
    SET HANDLER me->on_custom_event FOR proxy.
    CALL METHOD proxy->update_document_links
                           EXPORTING update_manual_links = 'X'
                           IMPORTING retcode = retcode.
ENDMETHOD.
METHOD close_document.
                IMPORTING do_save TYPE c DEFAULT ' '
                RETURNING value(retcode) TYPE t_oi_ret_string.
    DATA: is_closed TYPE i, has_changed TYPE i.
    DATA: doc_url(256).
    IF NOT proxy IS INITIAL.
      CALL METHOD proxy->is_destroyed IMPORTING ret_value = is_closed.
      IF is_closed IS INITIAL.
        CALL METHOD proxy->close_document
                     EXPORTING do_save = do_save
                     IMPORTING has_changed = has_changed
                               retcode = retcode.
        IF retcode NE c_oi_errors=>ret_ok.
          EXIT.
        ENDIF.
      ENDIF.
      IF NOT has_changed IS INITIAL.
        CALL METHOD proxy->save_document_to_table
                      IMPORTING retcode = retcode
                      CHANGING document_table = data_table
                                document_size = data_size.
        IF retcode NE c_oi_errors=>ret_ok.
          EXIT.
        ENDIF.
      ENDIF.
      CALL METHOD proxy->release_document
                                   IMPORTING retcode = retcode.
      SET HANDLER me->on_close_document FOR proxy ACTIVATION ' '.
      SET HANDLER me->on_custom_event FOR proxy ACTIVATION ' '.
    ELSE.
      retcode = c_oi_errors=>ret_document_not_open.
    ENDIF.
ENDMETHOD.
METHOD open_document_url.
                IMPORTING open_inplace TYPE c DEFAULT ' '
                          open_readonly TYPE c DEFAULT ' '
                          doc_url TYPE t_url DEFAULT ' '
                RETURNING value(retcode) TYPE t_oi_ret_string.
    IF NOT proxy IS INITIAL.
      CALL METHOD me->close_document.
    ENDIF.
    CALL METHOD control->get_document_proxy
             EXPORTING document_type = document_type
             IMPORTING document_proxy = proxy
                       retcode = retcode.
    IF retcode NE c_oi_errors=>ret_ok.
      EXIT.
    ENDIF.
    me->doc_url = doc_url.
    CALL METHOD proxy->open_document
                           EXPORTING document_url = doc_url
                                     open_inplace = open_inplace
                                     open_readonly = open_readonly
                           IMPORTING retcode = retcode.
    IF retcode NE c_oi_errors=>ret_ok.
      EXIT.
    ENDIF.
Document shall also be available in ITAB for respective operations:
    CALL METHOD proxy->save_document_to_table
                      IMPORTING retcode = retcode
                      CHANGING document_table = data_table
                                document_size = data_size.
    IF retcode NE c_oi_errors=>ret_ok.
      EXIT.
    ENDIF.
    SET HANDLER me->on_close_document FOR proxy.
    SET HANDLER me->on_custom_event FOR proxy.
    CALL METHOD proxy->update_document_links
                           EXPORTING update_manual_links = 'X'
                           IMPORTING retcode = retcode.
ENDMETHOD.
METHOD retrieve_document.
             importing documents type document_list
             exporting document_format type soi_document_format
                       doc_url type t_url.
*----BDS-Data-Structures:--
Tables and WAs:
    DATA: doc_signature TYPE sbdst_signature,
          wa_doc_signature LIKE LINE OF doc_signature,
          doc_components TYPE sbdst_components,
          wa_doc_components LIKE LINE OF doc_components,
          doc_properties TYPE sbdst_properties,
          wa_doc_properties LIKE LINE OF doc_properties,
          doc_uris TYPE sbdst_uri,
          wa_doc_uris LIKE LINE OF doc_uris.
ID's:
    DATA: doc_classname TYPE sbdst_classname VALUE 'SOFFICEINTEGRATION',
          doc_classtype TYPE sbdst_classtype VALUE 'OT',
        doc_object_key TYPE sbdst_object_key VALUE 'SOFFICEINTEGRATION',
          doc_mimetype TYPE bapicompon-mimetype.
    DATA: field_desc TYPE TABLE OF rsvbfidesc.
    DATA: wa_field_desc TYPE rsvbfidesc.
    DATA: l_nr LIKE sy-tabix.
    CLEAR: field_desc, wa_field_desc.
    wa_field_desc-fieldnum = 1.
    wa_field_desc-display = 'X'.
    APPEND wa_field_desc TO field_desc.
    l_nr = 0.
    CALL FUNCTION 'RS_VALUES_BOX'
         EXPORTING
              left_upper_col = 5
              left_upper_row = 5
              pagesize       = 10
              title          = 'Select document'(sdc)
         IMPORTING
              linenumber     = l_nr
         TABLES
              field_desc     = field_desc
              value_tab      = documents
         EXCEPTIONS
              OTHERS         = 1.
    IF sy-subrc EQ 0 AND l_nr NE 0.
      READ TABLE documents INDEX l_nr INTO descr.
      IF sy-subrc EQ 0.
        CLEAR: wa_doc_signature, wa_doc_components, wa_doc_uris.
        CLEAR: doc_signature, doc_components, doc_uris.
        wa_doc_signature-prop_name = 'DESCRIPTION'.
        wa_doc_signature-prop_value = descr-document_id.
        APPEND wa_doc_signature TO doc_signature.
        CALL METHOD bds_instance->get_info
                      EXPORTING classname = doc_classname
                                classtype = doc_classtype
                                object_key = doc_object_key
                      CHANGING components = doc_components
                               signature = doc_signature
                      EXCEPTIONS nothing_found = 1
                                 error_kpro = 2
                                 internal_error = 3
                                 parameter_error = 4
                                 not_authorized = 5
                                 not_allowed = 6.
        IF sy-subrc NE 0 AND sy-subrc NE 1.
          MESSAGE e016.
        ENDIF.
        IF sy-subrc = 1.
          MESSAGE e017.
        ENDIF.
        CALL METHOD bds_instance->get_with_url
                           EXPORTING classname = doc_classname
                                     classtype = doc_classtype
                                     object_key = doc_object_key
                           CHANGING uris = doc_uris
                                    signature = doc_signature
                      EXCEPTIONS nothing_found = 1
                                 error_kpro = 2
                                 internal_error = 3
                                 parameter_error = 4
                                 not_authorized = 5
                                 not_allowed = 6.
        IF sy-subrc NE 0 AND sy-subrc NE 1.
          MESSAGE e016.
        ENDIF.
        IF sy-subrc = 1.
          MESSAGE e017.
        ENDIF.
        READ TABLE doc_components INTO wa_doc_components INDEX 1.
        READ TABLE doc_uris INTO wa_doc_uris INDEX 1.
        doc_mimetype = wa_doc_components-mimetype.
        doc_url = wa_doc_uris-uri.
        CASE doc_mimetype.
          WHEN 'application/x-rtf' OR 'text/rtf'.
            document_format = soi_docformat_rtf.
          WHEN 'application/x-oleobject'.
            document_format = soi_docformat_compound.
          WHEN 'text/plain'.
            document_format = soi_docformat_text.
          WHEN OTHERS.
            document_format = soi_docformat_native.
        ENDCASE.
      ENDIF.
    ENDIF.
ENDMETHOD.
METHOD on_close_document.
             FOR EVENT on_close_document OF c_oi_ole_container_control
             IMPORTING document_proxy has_changed.
    DATA: answer, do_save.
    IF has_changed EQ 1.
      CALL FUNCTION 'POPUP_TO_CONFIRM'
           EXPORTING
                titlebar              = 'Office Integration Demo'(oid)
                text_question         = 'Save Document?'(sav)
                display_cancel_button = ' '
           IMPORTING
                answer                = answer.
      IF answer EQ '1'.
        do_save = 'X'.
      ELSE.
        do_save = ' '.
      ENDIF.
      CALL METHOD me->close_document
                    EXPORTING do_save = do_save.
      CALL METHOD c_oi_errors=>show_message
                                  EXPORTING type = 'E'.
    ENDIF.
ENDMETHOD.
METHOD on_custom_event.
             FOR EVENT on_custom_event OF i_oi_document_proxy
             IMPORTING document_proxy event_name param_count
                       param1 param2 param3.
    IF event_name EQ 'ON_SERIES_CHANGE'.
      CALL METHOD table_coll->get_table
                    EXPORTING table_name = 'SALES_IN'
                    IMPORTING retcode = retcode
                    CHANGING data_table = test_table.
      CALL METHOD c_oi_errors=>show_message
                                  EXPORTING type = 'E'.
      CLEAR wa_test_table.
      READ TABLE test_table INTO wa_test_table INDEX 1.
      usa_sales = wa_test_table-sales.
      CLEAR wa_test_table.
      READ TABLE test_table INTO wa_test_table INDEX 2.
      europe_sales = wa_test_table-sales.
      CLEAR wa_test_table.
      READ TABLE test_table INTO wa_test_table INDEX 3.
      japan_sales = wa_test_table-sales.
      CLEAR wa_test_table.
      READ TABLE test_table INTO wa_test_table INDEX 4.
      asia_sales = wa_test_table-sales.
      CLEAR wa_test_table.
      READ TABLE test_table INTO wa_test_table INDEX 5.
      america_sales = wa_test_table-sales.
      CLEAR wa_test_table.
      READ TABLE test_table INTO wa_test_table INDEX 6.
      africa_sales = wa_test_table-sales.
      CLEAR wa_test_table.
    ENDIF.
    CALL METHOD control->set_focus.
ENDMETHOD.
ENDCLASS.
FORM refresh_sales.
FORM refresh_sales.
DATA: BEGIN OF item_line,
             region(60),
             sales TYPE i,
             date TYPE d,
             time TYPE t,
             weight TYPE f,
             amount TYPE p DECIMALS 3,
             id(10) TYPE n,
        END OF item_line.
DATA: sales_table LIKE TABLE OF item_line.
DATA: wa_sales_table LIKE item_line.
DATA: fields_table TYPE TABLE OF rfc_fields.
DATA: wa_fields_table TYPE rfc_fields.
DATA: ind TYPE i.
CALL FUNCTION 'DP_GET_FIELDS_FROM_TABLE'
       TABLES
            data   = sales_table
            fields = fields_table.
READ TABLE fields_table INDEX 1 INTO wa_fields_table.
wa_fields_table-fieldname = 'Region'."#EC NOTEXT
MODIFY fields_table FROM wa_fields_table INDEX 1.
CLEAR wa_fields_table.
READ TABLE fields_table INDEX 2 INTO wa_fields_table.
wa_fields_table-fieldname = 'Sales'. "#EC NOTEXT
MODIFY fields_table FROM wa_fields_table INDEX 2.
CLEAR: sales_table, wa_sales_table.
wa_sales_table-region = 'USA'(usa).
wa_sales_table-sales = usa_sales.
APPEND wa_sales_table TO sales_table.
CLEAR wa_sales_table.
wa_sales_table-region = 'Europe'(eur).
wa_sales_table-sales = europe_sales.
APPEND wa_sales_table TO sales_table.
CLEAR wa_sales_table.
wa_sales_table-region = 'Japan'(jap).
wa_sales_table-sales = japan_sales.
APPEND wa_sales_table TO sales_table.
CLEAR wa_sales_table.
wa_sales_table-region = 'Asia'(asi).
wa_sales_table-sales = asia_sales.
APPEND wa_sales_table TO sales_table.
CLEAR wa_sales_table.
wa_sales_table-region = 'America'(ame).
wa_sales_table-sales = america_sales.
APPEND wa_sales_table TO sales_table.
CLEAR wa_sales_table.
wa_sales_table-region = 'Africa'(afr).
wa_sales_table-sales = africa_sales.
APPEND wa_sales_table TO sales_table.
CLEAR wa_sales_table.
LOOP AT sales_table INTO wa_sales_table.
    ind = sy-tabix.
    wa_sales_table-date = sy-datum + ind.
    wa_sales_table-time = sy-uzeit + ind.
    wa_sales_table-weight = 100000 * ind.
    wa_sales_table-amount = 11111 * ind.
    wa_sales_table-id = ind.
    MODIFY sales_table FROM wa_sales_table INDEX ind.
ENDLOOP.
CALL METHOD table_coll->add_table
                    EXPORTING table_name = 'SALES_OUT'
                              table_type = table_coll->table_type_output
                    IMPORTING retcode = retcode
                    CHANGING data_table = sales_table
                              fields_table = fields_table.
CALL METHOD link_server->add_table_item2
           EXPORTING item_name = 'Sales'    "#EC NOTEXT
                     item_title = 'Car Sales Figures'(sal)
           IMPORTING retcode = retcode
           CHANGING data_table = sales_table
                     fields_table = fields_table.
CALL METHOD link_server->add_string_item
           EXPORTING item_name   = 'ChartTitle'
                     item_title = 'Chart Title'(ti0)
                     item_value = 'Car Sales by Region'(ti1)
                     no_flush    = 'X'
           IMPORTING retcode = retcode.
CALL METHOD link_server->add_string_item
           EXPORTING item_name   = 'ColumnTitle1'
                     item_title = 'Column Title 1'(ti2)
                     item_value = 'Region'(ti3)
                     no_flush    = 'X'
           IMPORTING retcode = retcode.
CALL METHOD link_server->add_string_item
           EXPORTING item_name   = 'ColumnTitle2'
                     item_title = 'Column Title 2'(ti4)
                     item_value = 'Sold Cars'(ti5)
                     no_flush    = ' '
           IMPORTING retcode = retcode.
ENDFORM.

Reg - how to find the purpose of methods in a class

hi everyone,
           can u plz help me with how to find the purpose of methods in a class???????
a description abt the methods in a class??????
                    thx in advance,
regards,
balaji.s

Hi Balaji
Pls find some stuff.
reward pts if help.
The following statements define the structure of a class:
·        A class contains components
·        Each component is assigned to a visibility section
·        Classes implement methods
The following sections describe the structure of classes in more detail.
Class Components
The components of a class make up its contents. All components are declared in the declaration part of the class. The components define the attributes of the objects in a class. When you define the class, each component is assigned to one of the three visibility sections, which define the external interface of the class. All of the components of a class are visible within the class. All components are in the same namespace. This means that all components of the class must have names that are unique within the class.
There are two kinds of components in a class - those that exist separately for each object in the class, and those that exist only once for the whole class, regardless of the number of instances. Instance-specific components are known as instance components. Components that are not instance-specific are called static components.
In ABAP Objects, classes can define the following components. Since all components that you can declare in classes can also be declared in interfaces, the following descriptions apply equally to interfaces.
Attributes
Attributes are internal data fields within a class that can have any ABAP data type. The state of an object is determined by the contents of its attributes. One kind of attribute is the reference variable. Reference variables allow you to create and address objects. Reference variables can be defined in classes, allowing you to access objects from within a class.
Instance Attributes
The contents of instance attributes define the instance-specific state of an object. You declare them using the DATAstatement.
Static Attributes
The contents of static attributes define the state of the class that is valid for all instances of the class. Static attributes exist once for each class. You declare them using the CLASS-DATA statement. They are accessible for the entire runtime of the class.
All of the objects in a class can access its static attributes. If you change a static attribute in an object, the change is visible in all other objects in the class.
The technical properties of instance attributes belong to the static properties of a class. It is therefore possible to refer in a LIKE addition to the visible attributes of a class through the class component selector or through reference variables, without prior creation of an object.
Methods
Methods are internal procedures in a class that define the behavior of an object. They can access all of the attributes of a class. This allows them to change the data content of an object. They also have a parameter interface, with which users can supply them with values when calling them, and receive values back from them The private attributes of a class can only be changed by methods in the same class.
The definition and parameter interface of a method is similar to that of function modules. You define a method meth in the definition part of a class and implement it in the implementation part using the following processing block:
METHOD meth.
ENDMETHOD.
You can declare local data types and objects in methods in the same way as in other ABAP procedures (subroutines and function modules). You call methods using the CALL METHOD statement.
Instance Methods
You declare instance methods using the METHODSstatement. They can access all of the attributes of a class, and can trigger all of the events of the class.
Static Methods
You declare static methods using the CLASS-METHODSstatement. They can only access static attributes and trigger static events.
Special Methods
As well as normal methods, which you call using CALL METHOD, there are two special methods called constructor and class_constructor that are automatically called when you create an object or when you first access the components of a class.
reward pts if help.
deepanker

Where can I find the detail document about certain method of a class?????

Moved to correct forum by moderator
Hi everyone,
where can I find the detail document about certain method of a class?????
e.g. the class CL_GUI_ALV_GRID , when I was going through the class and looking
at the methods, sometimes the method description is just like the method name,
and I cannot know what the method does.
so, I am wondering where I can find the detail information about the class???
Edited by: Matt on Dec 4, 2008 11:55 AM

Hi,
Most of the times the SAP itself provides the documentaion of the CLASS. when you click on the METHOD name the METHOD DOCUMENTATION button you can see on the application tool bar.
more over the names of the methods suggest what it is going to do.
SET_ATTRIBUTE( sets the attribute)
GET_ATTRIBUTE( gets the attribute value that is provided to the method)
GET_CHILDNODE
BIND_TABLE
etc
like this
regards
Ramchander Rao.K

Finding Methods In a class

Is there anyway I can find all the methods that are available to
in a class with the help of java code. For example: the Math class. Is there a
programming technique to find all the methods available in the
math class or any class.
Thanx
-Reds

Hi raja17 :
try this example and you'll understand how to find all method of class :
//this code print all the return type and the names of a class :
Class l_class = Class.forName("javax.swing.JFrame");
java.lang.reflect.Method[] l_method = l_class.getMethods();
for (int i =0; i< l_method.length ; i++) {
System.out.println(l_method.getReturnType() +" "+ l_method[i].getName());

How to find the arguments of a static method from the class file

Hi,all !
How to find the arguments of a static method from the class file? for example, when we meet a bytecode "invokestatic", how can I know the arguments of this static method?

Hi,all !
How to find the arguments of a static method from the
class file? for example, when we meet a bytecode
"invokestatic", how can I know the arguments of this
static method?You mean
1. The values?
2. Argument names?
3. Argument signatures.
I would suppose for the last that the easiest way would be to parse the signature string.
The first is not possible - not from the class file.
The second is only in the debug information stored in the optional part of the class file. And figuring out the format for that is going to be a problem.

Calling a method from abstarct class

Hi Experts,
Am working on ABAP Objects.
I have created an Abstract class - with method m1.
I have implemented m1.
As we can not instantiate an abstract class, i tried to call the method m1 directly with class name.
But it it giving error.
Please find the code below.
CLASS c1 DEFINITION ABSTRACT.
PUBLIC SECTION.
    DATA: v1 TYPE i.
    METHODS: m1.
ENDCLASS.                    "c1 DEFINITION
CLASS c1 IMPLEMENTATION.
METHOD m1.
    WRITE: 'You called method m1 in class c1'.
ENDMETHOD. "m1
ENDCLASS.                    "c1 IMPLEMENTATION
CALL METHOD c1=>m1.
Please tell me what is wrong and how to solve this problem.
Thanks in Advance.

Micky is right, abstract means not to be instantiated. It is just a "template" which you can use for all subsequent classes. I.e you have general abstract class vehicle . For all vehicles you will have the same attributes like speed , engine type , strearing , gears etc and methods like start , move etc.
In all subsequent classes (which inherit from vehicle) you will have more specific attributes for each. But all of these classes have some common things (like the ones mentioned above), so they use abstract class to define these things for all of them.
Moreover there is no sense in creating instance (real object) of class vehicle . What kind of physical object would vehicle be? there is no such object in real world, right? For this we need to be more precise, so we create classes which use this "plan" for real vehicles. So the abstract class here is only to have this common properties and behaviour defined in one place for all objects which will have these. Abstract object however cannot be created per se. You can only create objects which are lower in hierarchy (which are specific like car , ship, bike etc).
Hope this claryfies what we need abstract classes for.
Regards
Marcin

Cannot find symbl method update Date(int,java.util.Date)

I get following error
cannot find symbl method update Date(int,java.util.Date) on compling class called GuestDataBean at line ( rowSet.updateDate( 4, guest.getDate() ); ).
GustBean.java. I need help on why I get it.
// JavaBean to store data for a guest in the guest book.
package com.deitel.jhtp6.jsp.beans;
import java.util.*;
public class GuestBean
   private String firstName;
   private String lastName;
   private String email;
   private Date date;
   private String message;
   //Constructors
   public GuestBean(){
        public GuestBean(String firstname, String lastname, String email,Date date,String message){
             this.firstName=firstname;
             this.lastName=lastName;
             this.email=email;
             this.date=date;
             this.message=message;
   // set the guest's first name
   public void setFirstName( String name )
      firstName = name;
   } // end method setFirstName
   // get the guest's first name
   public String getFirstName()
      return firstName;
   } // end method getFirstName
   // set the guest's last name
   public void setLastName( String name )
      lastName = name;
   } // end method setLastName
   // get the guest's last name
   public String getLastName()
      return lastName;
   } // end method getLastName
   // set the guest's email address
   public void setEmail( String address )
      email = address;
   } // end method setEmail
   // get the guest's email address
   public String getEmail()
      return email;
   } // end method getEmail
   public void setMessage( String mess)
      message = mess;
   } // end method setEmail
   // get the guest's email address
   public String getMessage()
      return message;
   } // end method getEmail
   public void setDate( Date dat )
      date = dat;
   } // end method setEmail
   // get the guest's email address
   public Date getDate()
      return date;
   } // end method getEmail
} // end class GuestBean
GuestDataBean.java/**
* @(#)GuestDataBean.java
* @author
* @version 1.00 2008/7/18
// Class GuestDataBean makes a database connection and supports
// inserting and retrieving data from the database.
package com.deitel.jhtp6.jsp.beans;
import java.sql.SQLException;
import javax.sql.rowset.CachedRowSet;
import java.util.ArrayList;
import com.sun.rowset.CachedRowSetImpl; // CachedRowSet implementation
import java.sql.*;
public class GuestDataBean
   private CachedRowSet rowSet;
   // construct TitlesBean object
   public GuestDataBean() throws Exception
      // load the MySQL driver
      Class.forName( "org.gjt.mm.mysql.Driver" );
      // specify properties of CachedRowSet
      rowSet = new CachedRowSetImpl();
      rowSet.setUrl( "jdbc:mysql://localhost:3306/virsarmedia" );
      rowSet.setUsername( "root" );
      rowSet.setPassword( "" );
       // obtain list of titles
      rowSet.setCommand(
         "SELECT firstName, lastName, email,date,message FROM guest" );
      rowSet.execute();
   } // end GuestDataBean constructor
   // return an ArrayList of GuestBeans
   public ArrayList< GuestBean > getGuestList() throws SQLException
      ArrayList< GuestBean > guestList = new ArrayList< GuestBean >();
      rowSet.beforeFirst(); // move cursor before the first row
      // get row data
      while ( rowSet.next() )
         GuestBean guest = new GuestBean();
         guest.setFirstName( rowSet.getString( 1 ) );
         guest.setLastName( rowSet.getString( 2 ) );
         guest.setEmail( rowSet.getString( 3 ) );
         guest.setDate( rowSet.getDate( 4 ) );
         guest.setMessage( rowSet.getString( 5 ) );
         guestList.add( guest );
      } // end while
      return guestList;
   } // end method getGuestList
   // insert a guest in guestbook database
   public void addGuest( GuestBean guest ) throws SQLException
      rowSet.moveToInsertRow(); // move cursor to the insert row
      // update the three columns of the insert row
      rowSet.updateString( 1, guest.getFirstName() );
      rowSet.updateString( 2, guest.getLastName() );
      rowSet.updateString( 3, guest.getEmail() );
      rowSet.updateDate( 4, guest.getDate() );
      rowSet.updateString( 5, guest.getMessage() );
      rowSet.insertRow(); // insert row to rowSet
      rowSet.moveToCurrentRow(); // move cursor to the current row
      rowSet.commit(); // propagate changes to database
   } // end method addGuest
} // end class GuestDataBean

This isn't a JSP question, it better belongs in the JavaProgramming, or JDBC forums.
But the problem is because the updateDate method uses a java.sql.Date object and you are giving it a java.util.Date object. You have to convert from java.util.Date to java.sql.Date. See: [the api for java.sql.Date|http://java.sun.com/javase/6/docs/api/java/sql/Date.html] .
Edited by: stevejluke on Jul 21, 2008 5:43 PM

Calling results of a method from another class

Very very new to Java, so apologies for the lack of basic knowledge. I am making a programme with 3 classes. One class gathers details about a module. Another about the results of this module (which requires some of the information inputted for the first class). For some reason I cannot find how to use results created in the first class in this second class. How do you call the results of a method from one class in another class?
Thanks.

Thank you.
I am given the following information:
'_ModuleRecord_
This class is used to record information about a module taken by a single student. It has a constructor that takes three parameters:
a Module,
an int representing the examination mark achieved by a student, and
an int representing the coursework mark achieved by a student.
The class has another constructor that takes a single Module parameter.'
and the code looks like this:
public class ModuleRecord
public ModuleRecord(Module m, int eMark, int cMark)
public ModuleRecord(Module m)
} I am a bit confused by the whole thing to be honest. I assume that the Module is referring to the other class, but how do I forge the link between them here?

Field-symbols as parameters to the method of a class

Hi All,
I am having an doubt regarding the field-symbols.Can we pass the field-symbols as a parameter to the method of a class.If yes can anyone tell me how to do this. Before posting I have searched regarding it in google but I did not find any better solution.Though I have seen some examples regarding the passing of field symbols as a parameter those scenarios does not match with my report as my report varies dynamically based on selection criteria.
Below is the snippet of my code regarding the passing of field-symbols as a parameter.
methods: final_data importing <fs_h_line>TYPE any
                                             <fs_h> TYPE STANDARD TABLE
                               exporting <fs_f_line> TYPE any
                                             <fs_f> TYPE STANDARD TABLE,
CALL METHOD l_obj->final_data exporting <fs_h_line> = <fs_header_line>
                                                              <fs_h>      = <fs_header>
                                               importing <fs_f_line> = <fs_final_line>
                                                             <fs_f>      = <fs_final>.
With the above code I am getting an error.Check whether it is correct or not.If not suggest the solution to resolve the issue.
Regards,
Chakradhar.

Hi
Maybe if you change this code below to field-symbol, it can work:
DATA: tl_header_csv TYPE STANDARD TABLE OF yol_header_arquivo,
      tl_csv_aux    TYPE textline_t                          .
DATA: wl_header_csv LIKE LINE OF tl_header_csv.
converter_csv_al11_itab( EXPORTING im_t_csv = tl_csv_aux
                         IMPORTING ex_w_sap = wl_header_csv
                         CHANGING ex_t_sap = tl_header_csv ).
METHOD converter_csv_al11_itab.
IM_T_CSV Importing Type TEXTLINE_T
EX_W_SAP Exporting Type ANY
EX_T_SAP Changing   Type STANDARD TABLE

Problem using repaint() method from another class

I am trying to make tower of hanoi...but unable to transfer rings from a tower to another...i had made three classes....layout21 where all componentents of frame assembled and provided suitable actionlistener.....second is mainPanel which is used to draw the rods n rings in paintComponent.....and third is tower in which code for hanoi is available...i had made an object of mainPanel at layoout21 n tower but i m not able to call repaint from tower..gives an error : cannot find the symbol....method repaint in tower.
code fragments od three classes are:
LAYOUT21
class layout21 extends JFrame implements ActionListener
{ private Vector rod1 = new Vector();
private Vector rod2 = new Vector();
private Vector rod3 = new Vector();
private String elem; //comment
public String r22;
public boolean in=false;
public int count=0; //no of times the transfer to other rods performed
private int r3,rings; // current no of rings
private JComboBox nor,col;
private JLabel no;
private JLabel moved;
private JLabel no1;
private JButton start;
private JButton ref;
private AboutDialog dialog;
private JMenuItem aboutItem;
private JMenuItem exitItem;
private tower t;
final mainPanel2 p =new mainPanel2();
public layout21()
{ t = new tower();
     Toolkit kit =Toolkit.getDefaultToolkit();
Image img = kit.getImage("java.gif");
setIconImage(img);
setTitle("Tower Of Hanoi");
setSize(615,615);
setResizable(false);
setBackground(Color.CYAN);
     JMenuBar mbar = new JMenuBar();
setJMenuBar(mbar);
JMenu fileMenu = new JMenu("File");
mbar.add(fileMenu);
aboutItem = new JMenuItem("About");
aboutItem.addActionListener(this);
fileMenu.add(aboutItem);
exitItem = new JMenuItem("Exit");
exitItem.addActionListener(this);
fileMenu.add(exitItem);
Container contentPane =getContentPane();
JPanel bspanel = new JPanel();
JPanel bnpanel = new JPanel();
setBackground(Color.CYAN);
     //JComboBox
nor = new JComboBox();
nor.setEditable(false);
nor.addItem("3");
nor.addItem("4");
nor.addItem("5");
nor.addItem("6");
nor.addItem("7");
nor.addItem("8");
nor.addItem("9");
bspanel.add(nor);
col = new JComboBox();
col.setEditable(false);
col.addItem("BLACK");
col.addItem("GREEN");
col.addItem("CYAN");
bspanel.add(col);
JLabel tl = new JLabel("Time");
tl.setFont(new Font("Serif",Font.BOLD,12));
bspanel.add(tl);
JTextField tlag = new JTextField("0",4);
bspanel.add(tlag);
start =new JButton("Start");
bspanel.add(start);
ref =new JButton("Refresh");
bspanel.add(ref);
JButton end =new JButton("End");
bspanel.add(end);
start.addActionListener(this);
nor.addActionListener(this);
col.addActionListener(this);
ref.addActionListener(this);
end.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
dispose(); // Closes the dialog
contentPane.add(bspanel,BorderLayout.SOUTH);
JLabel count = new JLabel("No of Transfer reguired:");
count.setFont(new Font("Serif",Font.BOLD,16));
bnpanel.add(count);
no = new JLabel("7");
no.setFont(new Font("Serif",Font.BOLD,16));
bnpanel.add(no);
JLabel moved = new JLabel("Moved:");
moved.setFont(new Font("Serif",Font.BOLD,16));
bnpanel.add(moved);
no1 = new JLabel("0");
no1.setFont(new Font("Serif",Font.BOLD,16));
bnpanel.add(no1);
contentPane.add(bnpanel,BorderLayout.NORTH);
contentPane.add(p,BorderLayout.CENTER);
     String r = (String)nor.getSelectedItem();
rings = Integer.valueOf(r).intValue();
p.draw(rings,1) ;
public void actionPerformed(ActionEvent evt)
{ Object source = evt.getSource();
if(source == start)
r3 = Integer.valueOf((String)nor.getSelectedItem()).intValue();
p.transfer(false);
t.initialise(rod1,rod2,rod3,0);
t.towerOfHanoi(r3);
     //repaint();
     if(source == ref)
{ rod1.removeAllElements() ;
rod2.removeAllElements() ;
rod3.removeAllElements() ;
count=0;
          r3 = Integer.valueOf((String)nor.getSelectedItem()).intValue();
          p.draw(r3,1);
p.transfer(true);
no1.setText(""+0);
p.trans_vec(rod1,rod2,rod3);
t.initialise(rod1,rod2,rod3,0);
          System.out.println("");
          repaint();
if(source == nor)
{ JComboBox j = (JComboBox)source;
String item = (String)j.getSelectedItem();
int ring1 = Integer.valueOf(item).intValue();
int a=1;
for(int i=1;i<=ring1;i++)
{ a = a*2;
a=a-1;
no.setText(""+a);
p.draw(ring1,1);
repaint();
if(source == aboutItem)
{ if (dialog == null) // first time
dialog = new AboutDialog(this);
dialog.setVisible(true);
if(source == exitItem)
{ System.exit(0);
     if (source==col)
     { JComboBox j = (JComboBox)source;
String item = (String)j.getSelectedItem();
          repaint();
TOWER
class tower extends Thread
{ private Vector rod1 = new Vector();
private Vector rod2 = new Vector();
private Vector rod3 = new Vector();
private int count ;
private String elem;
final mainPanel2 z =new mainPanel2();
public void initialise(Vector r1,Vector r2,Vector r3,int c)
{ rod1 = r1;
rod2 = r2;
     rod3 = r3;
     count =c;
public void towerOfHanoi(int rings)
for(int i=0;i<rings;i++)
rod1.add(" "+(i+1));
System.out.println("rod1:"+rod1.toString());
hanoi(rings,1,2);
public void hanoi(int m,int i, int j)
if(m>0)
{ hanoi(m-1,i,6-i-j);
if(i==1 && j==2 && rod1.isEmpty()==false)
{ count++;
//no1.setText(""+count);
elem = (String)rod1.remove(0);
rod2.add(0,elem);
     //z.trans_vec(rod1,rod2,rod3);
repaint(); //NOT ABLE TO USE METHOD HERE...WHY??
//z.hanoi_paint();
try
          this.sleep(2000);
          catch (Exception e) { e.printStackTrace() ; }
System.out.println(count+". ROD 2:"+rod2.toString());
if(i==1 && j==3 && rod1.isEmpty()==false)
{ count++;
     //no1.setText(""+count);
     elem = (String)rod1.remove(0);
rod3.add(0,elem);
//z.trans_vec(rod1,rod2,rod3);
repaint();//
// z.hanoi_paint();
               try
          this.sleep(2000);
          catch (Exception e) { e.printStackTrace() ; }
System.out.println(count+". ROD 3:"+rod3.toString());
if(i==2 && j==1 && rod2.isEmpty()==false)
{ count++;
     //no1.setText(""+count);
     elem = (String)rod2.remove(0);
rod1.add(0,elem);
//z.trans_vec(rod1,rod2,rod3);
repaint();
//z.hanoi_paint();
try
          this.sleep(2000);
          catch (Exception e) { e.printStackTrace() ; }
System.out.println(count+". ROD 1:"+rod1.toString());
if(i==2 && j==3 && rod2.isEmpty()==false)
{ count++;
     //no1.setText(""+count);
     elem = (String)rod2.remove(0);
rod3.add(0,elem);
//z.trans_vec(rod1,rod2,rod3);
repaint();
//z.hanoi_paint();
try
          this.sleep(2000);
          catch (Exception e) { e.printStackTrace() ; }
System.out.println(count+". ROD 3:"+rod3.toString());
if(i==3 && j==1 && rod3.isEmpty()==false)
{ count++;
     //no1.setText(""+count);
elem = (String)rod3.remove(0);
rod1.add(0,elem);
//z.trans_vec(rod1,rod2,rod3);
repaint();
//z.hanoi_paint();
     try
          this.sleep(2000);
          catch (Exception e) { e.printStackTrace() ; }
System.out.println(count+". ROD 1:"+rod1.toString());
if(i==3 && j==2 && rod3.isEmpty()==false)
{ count++;
     //no1.setText(""+count);
elem = (String)rod3.remove(0);
rod2.add(0,elem);
//z.trans_vec(rod1,rod2,rod3);
repaint();
//z.hanoi_paint();
try
          this.sleep(2000);
          catch (Exception e) { e.printStackTrace() ; }
System.out.println(count+". ROD 2:"+rod2.toString());
hanoi(m-1,6-i-j,j);
MAINPANEL
class mainPanel2 extends JPanel //throws IOException
public Vector line = new Vector();
public Vector rod11= new Vector();
public Vector rod22= new Vector();
public Vector rod33= new Vector();
public int no_ring;
public int rod_no;
String pixel;
StringTokenizer st,st1;
int x,y;
public boolean initial =true;
public void paintComponent(Graphics g)
{ System.out.println("repaint test");
bresenham(100,60,100,360);
     bresenham(101,60,101,360);
bresenham(102,60,102,360);
bresenham(103,60,103,360);
bresenham(104,60,104,360);
g.setColor(Color.BLUE);
while(line.size()>0)
{ pixel = (String)line.remove(0);
st = new StringTokenizer(pixel);
x = Integer.valueOf(st.nextToken()).intValue();
y = Integer.valueOf(st.nextToken()).intValue();
g.drawLine(x,y,x,y);
bresenham(300,60,300,360);
bresenham(301,60,301,360);
bresenham(302,60,302,360);
bresenham(303,60,303,360);
bresenham(304,60,304,360);
while(line.size()>0)
{ pixel = (String)line.remove(0);
st = new StringTokenizer(pixel);
x = Integer.valueOf(st.nextToken()).intValue();
y = Integer.valueOf(st.nextToken()).intValue();
g.drawLine(x,y,x,y);
bresenham(500,60,500,360);
bresenham(501,60,501,360);
bresenham(502,60,502,360);
bresenham(503,60,503,360);
bresenham(504,60,504,360);
while(line.size()>0)
{ pixel = (String)line.remove(0);
st = new StringTokenizer(pixel);
x = Integer.valueOf(st.nextToken()).intValue();
y = Integer.valueOf(st.nextToken()).intValue();
g.drawLine(x,y,x,y);
bresenham(0,361,615,361);//used to get a pixel according to algo.. . func not provided
bresenham(0,362,615,362);
bresenham(0,363,615,363);
bresenham(0,364,615,364);
bresenham(0,365,615,365);
while(line.size()>0)
{ pixel = (String)line.remove(0);
st = new StringTokenizer(pixel);
x = Integer.valueOf(st.nextToken()).intValue();
y = Integer.valueOf(st.nextToken()).intValue();
g.drawLine(x,y,x,y);
if(initial==true)
g.setColor(Color.RED);
for(int i = no_ring;i>0;i--)
{ g.drawLine(100-(i*8),360-(no_ring - i)*10,100+(i*8)+5,360-(no_ring - i)*10);
g.drawLine(100-(i*8),359-(no_ring - i)*10,100+(i*8)+5,359-(no_ring - i)*10);
g.drawLine(100-(i*8),358-(no_ring - i)*10,100+(i*8)+5,358-(no_ring - i)*10);
g.drawLine(100-(i*8),357-(no_ring - i)*10,100+(i*8)+5,357-(no_ring - i)*10);
g.drawLine(100-(i*8),356-(no_ring - i)*10,100+(i*8)+5,356-(no_ring - i)*10);
// draw for each rod
//System.out.println("rod11:"+rod11);
//System.out.println("rod22:"+rod22);
//System.out.println("rod33:"+rod33);
     int r1 = rod11.size();
     int r2 = rod22.size();
     int r3 = rod33.size();
String rd1,rd2,rd3;
int r11,r12,r21,r22,r31,r32;
if(initial == false)
     { g.setColor(Color.RED);
     while(rod11.size()>0)
{ r12 = rod11.size()-1;
          rd1 = (String)rod11.remove(r12);
r11 = Integer.valueOf(rd1).intValue();
g.drawLine(100-((r11+1)*8),360-(r1 - (r11+1))*10,100+((r11+1)*8)+5,360-(r1 - (r11+1))*10);
g.drawLine(100-((r11+1)*8),359-(r1 - (r11+1))*10,100+((r11+1)*8)+5,359-(r1 - (r11+1))*10);
          g.drawLine(100-((r11+1)*8),358-(r1 - (r11+1))*10,100+((r11+1)*8)+5,358-(r1 - (r11+1))*10);
          g.drawLine(100-((r11+1)*8),357-(r1 - (r11+1))*10,100+((r11+1)*8)+5,357-(r1 - (r11+1))*10);
          g.drawLine(100-((r11+1)*8),356-(r1 - (r11+1))*10,100+((r11+1)*8)+5,356-(r1 - (r11+1))*10);
     while(rod22.size()>0)
{ g.setColor(Color.RED);
          r22 = rod22.size()-1;
     System.out.println("TEST *************************:"+r22);
          try
     // e.printStackTrace();
          InputStreamReader isr = new InputStreamReader(System.in);
     BufferedReader br = new BufferedReader(isr)      ;
     br.readLine() ;
     }catch(Exception f) {}
          rd2 = ((String)rod22.remove(r22)).trim();
r21 = Integer.valueOf(rd2).intValue();
g.drawLine(300-((r22+1)*8),360-(r2 - (r22+1))*10,300+((r22+1)*8)+5,360-(r2 - (r22+1))*10);
g.drawLine(300-((r22+1)*8),359-(r2 - (r22+1))*10,300+((r22+1)*8)+5,359-(r2 - (r22+1))*10);
          g.drawLine(300-((r22+1)*8),358-(r2 - (r22+1))*10,300+((r22+1)*8)+5,358-(r2 - (r22+1))*10);
          g.drawLine(300-((r22+1)*8),357-(r2 - (r22+1))*10,300+((r22+1)*8)+5,357-(r2 - (r22+1))*10);
          g.drawLine(300-((r22+1)*8),356-(r2 - (r22+1))*10,300+((r22+1)*8)+5,356-(r2 - (r22+1))*10);
     while(rod33.size()>0)
{ g.setColor(Color.RED);
          r32 = rod33.size()-1;
          rd3 = (String)rod33.remove(r32);
r31 = Integer.valueOf(rd3).intValue();
g.drawLine(500-((r32+1)*8),360-(r3 - (r32+1))*10,500+((r32+1)*8)+5,360-(r3 - (r32+1))*10);
g.drawLine(500-((r32+1)*8),359-(r3 - (r32+1))*10,500+((r32+1)*8)+5,359-(r3 - (r32+1))*10);
          g.drawLine(500-((r32+1)*8),358-(r3 - (r32+1))*10,500+((r32+1)*8)+5,358-(r3 - (r32+1))*10);
          g.drawLine(500-((r32+1)*8),357-(r3 - (r32+1))*10,500+((r32+1)*8)+5,357-(r3 - (r32+1))*10);
          g.drawLine(500-((r32+1)*8),356-(r3 - (r32+1))*10,500+((r32+1)*8)+5,356-(r3 - (r32+1))*10);
why i m not able to use repaint() method in tower class? from where i can use repaint() method

i can't read your code - not formatted with code tags
I have no chance of getting it to compile (AboutDialog class?? p.draw() ??)
here's a basic routine - add a couple of things to this to demonstrate what is not
being redrawn
(compare the readability of below code (using tags) to yours)
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
class Testing extends JFrame
public Testing()
    setSize(400,300);
    setLocation(400,300);
    setDefaultCloseOperation(EXIT_ON_CLOSE);
    final DrawPanel dp = new DrawPanel();
    JButton btn = new JButton("Change Text Location/Repaint");
    getContentPane().add(dp,BorderLayout.CENTER);
    getContentPane().add(btn,BorderLayout.SOUTH);
    btn.addActionListener(new ActionListener(){
      public void actionPerformed(ActionEvent ae){
        dp.x = (int)(Math.random()*300);
        dp.y = (int)(Math.random()*150)+50;
        repaint();}});
public static void main(String[] args){new Testing().setVisible(true);}
class DrawPanel extends JPanel
int x = 50, y = 50;
public void paintComponent(Graphics g)
    super.paintComponent(g);
    g.drawString("Hello World",x,y);
}

Calling a method in Runnable Class

Hello I am trying to water this down but how can I call a method in my class
If I am passed only thread t.
MyClass mc = new MyClass();
Thread t = new Thread(mc);
t.start(); //works because it is a method of Thread
t.myMethodInMyClass (); // wont work because it cant find it
I have attempted casting to MyClass but I get CCException.
Any help would be wonderful..
cheers and thanks in advance.
Scott

Well, you could potentially have too many things in one class. You may want to try and modularize your classes more. But 'if in several situations [you] need different things to run'... well, the logic is just going to have to be there for that in some form.
Now, if you've already performed the logic to determine what to run and you are going to have to perform the logic again (in your run() method), then there is a flaw in your design.

JAX-WS web service - "Cannot find dispatch method"

I'm getting the same error response every time I send a request to my JAX-WS web service:
<ns2:Fault xmlns:ns2="http://schemas.xmlsoap.org/soap/envelope/" xmlns:ns3="http://www.w3.org/2003/05/soap-envelope">
   <faultcode>ns2:Client</faultcode>
   <faultstring>Cannot find dispatch method for {http://www.w3.org/2003/05/soap-envelope}Envelope</faultstring>
</ns2:Fault>I've tried using JAX-WS RI 2.1.7 and 2.2 on my Tomcat server, but both return the same error response. It will return the WSDL just fine (when "?wsdl" is appended to the endpoint URL). I used "wsimport" to generate the necessary Java classes from my WSDL--it used JAX-WS RI 2.1.6 (the one included with the JDK I guess) to generate the Java source files.
Other people online have had similar problems, but never with the SOAP element "{http://www.w3.org/2003/05/soap-envelope}Envelope", always with things specific to their WSDLs like "{}reqParams" or "{http://www.telekom.at/eai/WSToCramerCSIRead}CSIRead". I set a debug breakpoint at the start of my SIB method and it doesn't even get that far.
Any ideas? Thanks for your help.
WSDL:
<?xml version="1.0" encoding="utf-8"?>

<definitions xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"
xmlns="http://schemas.xmlsoap.org/wsdl/" xmlns:xsd="http://www.w3.org/2001/XMLSchema"
xmlns:ihe="urn:ihe:iti:xds-b:2007" xmlns:iherad="urn:ihe:rad:xdsi-b:2009" xmlns:rs="urn:oasis:names:tc:ebxml-regrep:xsd:rs:3.0"
targetNamespace="urn:ihe:rad:xdsi-b:2009" xmlns:soap12="http://schemas.xmlsoap.org/wsdl/soap12/"
xmlns:wsaw="http://www.w3.org/2006/05/addressing/wsdl" name="ImagingDocumentSource">
<documentation>IHE XDS-I.b Imaging Document Source</documentation>
<types>
    <xsd:schema elementFormDefault="qualified"
      targetNamespace="urn:ihe:iti:xds-b:2007"
      xmlns:ihe="urn:ihe:iti:xds-b:2007">
      
      <xsd:include schemaLocation="../schema/IHE/XDS.b_DocumentRepository.xsd"/>
    </xsd:schema>
    <xsd:schema elementFormDefault="qualified"
      targetNamespace="urn:ihe:rad:xdsi-b:2009"
      xmlns:ihe="urn:ihe:iti:xds-b:2007"
      xmlns:iherad="urn:ihe:rad:xdsi-b:2009">
      
      <xsd:include schemaLocation="../schema/IHE/XDSI.b_ImagingDocumentSource.xsd"/>
    </xsd:schema>
    <xsd:schema elementFormDefault="qualified"
      targetNamespace="urn:oasis:names:tc:ebxml-regrep:xsd:rs:3.0"
      xmlns:rs="urn:oasis:names:tc:ebxml-regrep:xsd:rs:3.0">
      
      <xsd:include schemaLocation="../schema/ebRS/rs.xsd"/>
    </xsd:schema>
    
    <xsd:schema elementFormDefault="qualified"
      targetNamespace="urn:oasis:names:tc:ebxml-regrep:xsd:lcm:3.0"
      xmlns:lcm="urn:oasis:names:tc:ebxml-regrep:xsd:lcm:3.0">
      
      <xsd:include schemaLocation="../schema/ebRS/lcm.xsd"/>
    </xsd:schema>
   <xsd:schema elementFormDefault="qualified"
      targetNamespace="urn:oasis:names:tc:ebxml-regrep:xsd:rim:3.0"
      xmlns:lcm="urn:oasis:names:tc:ebxml-regrep:xsd:rim:3.0">
      
      <xsd:include schemaLocation="../schema/ebRS/rim.xsd"/>
    </xsd:schema>
</types>
<message name="RetrieveImagingDocumentSetRequest_Message">
    <documentation>Retrieve Imaging Document Set</documentation>
    <part name="body" element="iherad:RetrieveImagingDocumentSetRequest"/>
</message>
<message name="RetrieveDocumentSetResponse_Message">
    <documentation>Retrieve Document Set Response</documentation>
    <part name="body" element="ihe:RetrieveDocumentSetResponse"/>
</message>
<portType name="ImagingDocumentSource_PortType">
    <operation name="ImagingDocumentSource_RetrieveImagingDocumentSet">
      <input message="iherad:RetrieveImagingDocumentSetRequest_Message"
        wsaw:Action="urn:ihe:rad:xdsi-b:2009:RetrieveImagingDocumentSet"/>
      <output message="iherad:RetrieveDocumentSetResponse_Message"
        wsaw:Action="urn:ihe:iti:2007:RetrieveDocumentSetResponse"/>
    </operation>
</portType>
<binding name="ImagingDocumentSource_Binding" type="iherad:ImagingDocumentSource_PortType">
    <soap12:binding style="document" transport="http://schemas.xmlsoap.org/soap/http"/>
    <operation name="ImagingDocumentSource_RetrieveImagingDocumentSet">
      <soap12:operation soapAction="urn:ihe:rad:xdsi-b:2009:RetrieveImagingDocumentSet"/>
      <input>
        <soap12:body use="literal"/>
      </input>
      <output>
        <soap12:body use="literal"/>
      </output>
    </operation>
</binding>
<service name="ImagingDocumentSource_Service">
    <port name="ImagingDocumentSource_Port_Soap12" binding="iherad:ImagingDocumentSource_Binding">
      <soap12:address location="http://localhost:8080/webservice-test/ridsService"/>
    </port>
</service>
</definitions>
Request:
<soap:Envelope
xmlns:soap="http://www.w3.org/2003/05/soap-envelope"
xmlns:urn="urn:ihe:rad:xdsi-b:2009"
xmlns:urn1="urn:ihe:iti:xds-b:2007"
xmlns:a="http://www.w3.org/2005/08/addressing">
   <soap:Header>
     <a:Action soap:mustUnderstand="1">urn:ihe:rad:2009:RetrieveImagingDocumentSet</a:Action>
     <a:MessageID>urn:uuid:0fbfdced-6c01-4d09-a110-2201afedaa02</a:MessageID>
     <a:ReplyTo soap:mustUnderstand="1">
          <a:Address>http://www.w3.org/2005/08/addressing/anonymous</a:Address>
     </a:ReplyTo>
     <a:To>http://localhost:8080/webservice-test/ridsServer</a:To>
   </soap:Header>
   <soap:Body>
      <urn:RetrieveImagingDocumentSetRequest>
         
         <urn:StudyRequest studyInstanceUID="test1">
            
            <urn:SeriesRequest seriesInstanceUID="test2">
               
               <urn1:DocumentRequest>
                  
                  <urn1:HomeCommunityId>test3</urn1:HomeCommunityId>
                  <urn1:RepositoryUniqueId>test4</urn1:RepositoryUniqueId>
                  <urn1:DocumentUniqueId>test5</urn1:DocumentUniqueId>
               </urn1:DocumentRequest>
            </urn:SeriesRequest>
         </urn:StudyRequest>
         <urn:TransferSyntaxUIDList>
            
            <urn:TransferSyntaxUID>?</urn:TransferSyntaxUID>
         </urn:TransferSyntaxUIDList>
      </urn:RetrieveImagingDocumentSetRequest>
   </soap:Body>
</soap:Envelope>
Response (HTTP 500):
<ns2:Fault xmlns:ns2="http://schemas.xmlsoap.org/soap/envelope/" xmlns:ns3="http://www.w3.org/2003/05/soap-envelope">
   <faultcode>ns2:Client</faultcode>
   <faultstring>Cannot find dispatch method for {http://www.w3.org/2003/05/soap-envelope}Envelope</faultstring>
</ns2:Fault>

I posted here to benefit anybody who is looking for a solution.
The solution is to use WebServiceContext to get ServletContext, then use ServletContext to get parameters defined in web.xml.
@Resource private WebServiceContext m_wsCxt;
Then in method
SOAPMessageContext soapCxt = (SOAPMessageContext) m_wsCxt.getMessageContext();
ServletContext servletCxt = (ServletContext) soapCxt.get(javax.xml.ws.handler.MessageContext.SERVLET_CONTEXT);
}

"cannot find symbol" error - password checker class

I had to make a program to check a password to make sure it had two letters, at least eight characters, and only numbers and letters. I'm pretty sure I have all of the checking correct but I can't make use of the method I made to do it. here is my code:
          if(password.LegalPassword())
               System.out.println("You enterend a valid password!");
          else
               System.out.println("You have entered an invalid password!");
class LegitPassword
               //constructor
     public LegitPassword(String userPassword)
     public boolean LegalPassword (String userPassword)
               int digitCounter = 0;
               for(int i = 0; i < userPassword.length(); i++)
                         //is character a letter or number?
                    if(!(Character.isDigit(userPassword.charAt(i))) || !(Character.isLetter(userPassword.charAt(i))))
                         return false;
                         //is the password at least 8 characters?
                    if(userPassword.length() <= 8)
                         return false;
                         //count the digits
                    if(Character.isDigit(userPassword.charAt(i)))
                         digitCounter ++;
               if(digitCounter <= 2)
                         return false;
     return true;
          }oh, and the exact error is:
PasswordChecker.java:27: cannot find symbol
symbol : method LegalPassword()
location: class java.lang.String
          if(password.LegalPassword())
                     ^

Here is the full code so that you can see how I declared password...
     public class PasswordChecker
          static Scanner console = new Scanner(System.in);
          public static void main(String[] args)
          String password;
          System.out.println("Please enter a new password.");
          System.out.println("Remember: Passwords must be at least eight characters"
               + " consisting of only numbers and letters with at minimal two numbers.");
          System.out.print("Password: ");
               password = console.nextLine();
          //LegitPassword thePassword = new LegitPassword(password);
          if(password.LegalPassword())
               System.out.println("You enterend a valid password!");
          else
               System.out.println("You have entered an invalid password!");
class LegitPassword
     public boolean LegalPassword (String userPassword)
               int digitCounter = 0;
               for(int i = 0; i < userPassword.length(); i++)
                         //is character a letter or number?
                    if(!(Character.isDigit(userPassword.charAt(i))) || !(Character.isLetter(userPassword.charAt(i))))
                         return false;
                         //is the password at least 8 characters?
                    if(userPassword.length() <= 8)
                         return false;
                         //count the digits
                    if(Character.isDigit(userPassword.charAt(i)))
                         digitCounter ++;
               if(digitCounter <= 2)
                         return false;
     return true;
}The error:
PasswordChecker.java:27: cannot find symbol
symbol : method LegalPassword()
location: class java.lang.String
          if(password.LegalPassword())Are you suggesting I change the method, LegalPassword, to accept no parameters?

Table name for list of methods for given class

Hi Experts,
Is there any table where I can get list of methods in the class?
Req: Input parameter: Class Name
Output: List of all methods in it
Note: As we know, we will have different program names and method names for Classes and Methods. I am okay if I can find table which contains method programs for given class program name.
Regards,
Naveen Inuganti

Hi,
Check table TMDIR.
Thanks,
Venkatesh

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