How to get default system encoding?
How can i check what character encoding the underlying OS uses?
Note that file.encoding is not a standard parameter;
to get the encoding portably you should construct an
InputStreamReader or a FileReader and call
getEncoding().String defaultEncoding = new
InputStreamReader(
new ByteArrayInputStream(new
byte[0])).getEncoding();
But this would give you the default encoding of java which is always iso8859-1 unless set otherwise. And I would guess it could be different from the OS encoding but I may be wrong here. Need to double check.
Similar Messages
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How to get Default (System) Date Format Pattern?
How to get system default date format which is defined in Regional Setting of Control Panel.
We can get an instance of DateFromat using DateFormat.getDateInstance(DateFormat.SHORT) but problem is that there is no toPattern() exist in class DateFormat.
However toPattern() exist in class SimpleDateFormat but there is no costructor like SimpleDateFormat(DateFormat)
So please advise me, how can I get system short date format pattern?
Thanks
GAJESH TRIPATHII reterieve the system date format but not which is currently defined in regional setting of control panel but it returns the format which is installed by default when windows(os) is installed.
Edited by: gajesh on ? ????????, ???? ??:?? ?????????
Thanks to provide me solution. My source code related problem is solved but still I am not getting format which is defined in control panel. but By Letting that it is not possible in Java,... I am doing my next work...so CLOSE THIS TOPIC Thanks'n Bye. -
How to get the system time in a Swing application ?
I know how to do it in JavaScript, but not java. Please help me, and also how to get the system time in an Applet. Thanks !!!
Check this link, I hope it helps
http://202.71.136.142:8080/globalleafs/Swing/View.jsp?slno=22&tbl=0 -
How to get default values while using the transaction "BP"
Hi Group,
I have a query on how to get default values while using the transaction <b>BP</b>?
The thing is:
when I enter into the transaction "BP", I need to see some default values to some of the input fields in the screen.
how can I achieve this?
So please kindly let me know the procedure to achieve this.
Thanks & Regards,
Vishnu.Hi,
The events of BDT can be used to default some fields on creating a partner.
For this create a function module for ISDAT. attach that event in BUS7.
In the ISDAT funtion modulethe following code should be used.
For example to set the nationality:
I_BUSDEFAULT-NATIO = 'DE.
CALL FUNCTION 'BUP_BUPA_FIELDVALUES_SET'
EXPORTING
i_busdefault = I_BUSDEFAULT
Regards, Smita. -
How to get UTF-8 encoding when create XML using DBMS_XMLGEN and UTL_FILE ?
How to get UTF-8 encoding when create XML using DBMS_XMLGEN and UTL_FILE ?
Hi,
I do generate XML-Files by using DBMS_XMLGEN with output by UTL_FILE
but it seems, the xml-Datafile I get on end is not really UTF-8 encoding
( f.ex. cannot verifying it correct in xmlspy )
my dbms is
NLS_CHARACTERSET = WE8MSWIN1252
NLS_NCHAR_CHARACTERSET = AL16UTF16
NLS_RDBMS_VERSION = 10.2.0.1.0
I do generate it in this matter :
declare
xmldoc CLOB;
ctx number ;
utl_file.file_type;
begin
-- generate fom xml-view :
ctx := DBMS_XMLGEN.newContext('select xml from xml_View');
DBMS_XMLGEN.setRowSetTag(ctx, null);
DBMS_XMLGEN.setRowTag(ctx, null );
DBMS_XMLGEN.SETCONVERTSPECIALCHARS(ctx,TRUE);
-- create xml-file:
xmldoc := DBMS_XMLGEN.getXML(ctx);
-- put data to host-file:
vblob_len := DBMS_LOB.getlength(xmldoc);
DBMS_LOB.READ (xmldoc, vblob_len, 1, vBuffer);
bHandle := utl_file.fopen(vPATH,vFileName,'W',32767);
UTL_FILE.put_line(bHandle, vbuffer, FALSE);
UTL_FILE.fclose(bHandle);
end ;
maybe while work UTL_FILE there is a change the encoding ?
How can this solved ?
Thank you
Norbert
Edited by: astramare on Feb 11, 2009 12:39 PM with database charsetsMarco,
I tryed to work with dbms_xslprocessor.clob2file,
that works good,
but what is in this matter with encoding UTF-8 ?
in my understandig, the xmltyp created should be UTF8 (16),
but when open the xml-file in xmlSpy as UTF-8,
it is not well ( german caracter like Ä, Ö .. ):
my dbms is
NLS_CHARACTERSET = WE8MSWIN1252
NLS_NCHAR_CHARACTERSET = AL16UTF16
NLS_RDBMS_VERSION = 10.2.0.1.0
-- test:
create table nh_test ( s0 number, s1 varchar2(20) ) ;
insert into nh_test (select 1,'hallo' from dual );
insert into nh_test (select 2,'straße' from dual );
insert into nh_test (select 3,'mäckie' from dual );
insert into nh_test (select 4,'euro_€' from dual );
commit;
select * from nh_test ;
S0 S1
1 hallo
1 hallo
2 straße
3 mäckie
4 euro_€
declare
rc sys_refcursor;
begin
open rc FOR SELECT * FROM ( SELECT s0,s1 from nh_test );
dbms_xslprocessor.clob2file( xmltype( rc ).getclobval( ) , 'XML_EXPORT_DIR','my_xml_file.xml');
end;
( its the same when using output with DBMS_XMLDOM.WRITETOFILE )
open in xmlSpy is:
<?xml version="1.0"?>
<ROWSET>
<ROW>
<S0>1</S0>
<S1>hallo</S1>
</ROW>
<ROW>
<S0>2</S0>
<S1>straޥ</S1>
</ROW>
<ROW>
<S0>3</S0>
<S1>m㢫ie</S1>
</ROW>
<ROW>
<S0>4</S0>
<S1>euro_</S1>
</ROW>
</ROWSET>
regards
Norbert -
How to get the system info in a network
Hi to all.
can any one tell me how to get the system related,like system name and logged user ,info in a network using java...
thnx in advance,
ashokThere is quite a bit of data that is stored in the System Properties. Run this little test app and it'll display all of the System Properties, what you are looking for may be contained in there:
public class Test {
public static void main(String[] args) {
System.getProperties().list(System.out);
} -
When plugging in an iPad in Apple Configurator, it is not being read under USB Connected so I can't update it. The iPhoto window opens up and reads the photos on the iPad, so it is connecting to the computer. Earlier today I wasn't having any problems. I have shut down the iPad and the computer and started over, but that didn't help. Any ideas on how to get the system to read the iPad so I can update the apps on it?
Hi, is the problem just to update your apps on your iPad? Here is what you should check. Is the iTunes on your computer updated to the latest version? Does your iPad needs to be updated? Do you have enough storage on your iPad to do the update? On your device is your iCloud back up checked?
Go to Settings - iCloud - Backup/Storage - see if its checked, and try unchecking it before connecting it to the computer.
Please let me know if you need any further assistance. -
How to get window system user?
Hi,
How to get window system user use PL/SQL(form develope6i)?If you don't use Oracle database then you will have to do one of two things:
(1) Now I'm back in the office I can check D2KWUTIL. The version I have comes with Forms6.0, so it is somewhat out of date, but it has a method called WIN_API_ENVIRONMENT.Get_Windows_Username - which works for NT/95 only, although I'm sure a later version will support more recent OS.
(2) If that's no good then you'll have to use whatever facilities your database offers: I only know Oracle.
I also repeat my suggestion that you try the Forms forum for additional help. This is the Database forum and so is focused on serverside Oracle PL/SQL. For your needs the Developer Suite forums are better.
Cheers, APC -
How to get Default Activity(Infotype 0315) using BAPI
Hi Everyone,
I have a task to get Default Activity by Personal number for my third party application. Unfortunately function HR_READ_INFOTYPE is not allowed for Remote Call.
Is there any simple way how to get this value from system using BAPI? E.e. using RFC_READ_TABLE function(but i don't know table name ).
Thanks,
Roman.Table -> PA0315 Field ->LSTAR (Activity Type)
Class :CL_HRPT_INFOTYPE_0315
You can also use FM "CATS_GET_INFOTYPE_0315" RFC Enable
Good luck !
~Saquib -
How can by default 'system date' needs come in selection screen automatical
Hi
I have 'Notification Date' in the selection screen of the report. And my client wants by default 'system date' needs to come automatically in the selection screen .
So how can i get the 'Default System Date' in the selection screen for 'Notification Date' when he runs the report .
Please let me know
kumarHi,
1. Create a variable for 0Calday with the following details..
Type of variable : Characteristic
Variable name : Give the variable name
Description : Give the description
Processing by : Customer exit
Characteristic : 0calday
Ready for input : Make the flag enable
Variable represent : single value
Variable entry : Mandatory.
2. Go to CMOD , include the below code for that variable.
When 'XXXXXX' . ( XXXXXX - Variable name)
If i_step = 1.
clear l_S_range.
l_s_range-low = sy-datum.
l_s_range-sign = 'I'. " I: Include, E: Exclude
l_s_range-opt = 'EQ'. " EQ: Equal, BT: Between, ....
APPEND l_s_range TO e_t_range.
endif.
Hope it helps..
Regards,
Siva. -
How to get default lay out set in my ALV out put.
I need to have default layout in my ALV output.
My functional consultant idea was to make sure they have an ALV variant selected.
When he first run the program, how will need to get a "/DEFAULT" variant created.
How can I do that ?
Initialization - For ALV variant
INITIALIZATION.
ws_repid = sy-repid.
g_save = 'A'.
CLEAR g_variant.
g_variant-report = ws_repid.
Get default variant.
gx_variant = g_variant.
gx_variant = g_variant.
CALL FUNCTION 'REUSE_ALV_VARIANT_DEFAULT_GET'
EXPORTING
i_save = g_save
CHANGING
cs_variant = gx_variant
EXCEPTIONS
not_found = 2.
IF sy-subrc = 0.
p_vari = gx_variant-variant.
ENDIF.
&--F4 HELP - FOR ALV VARIANT GET--
AT SELECTION-SCREEN ON VALUE-REQUEST FOR p_vari.
CALL FUNCTION 'REUSE_ALV_VARIANT_F4'
EXPORTING
is_variant = g_variant
i_save = g_save
IMPORTING
e_exit = g_exit
es_variant = gx_variant
EXCEPTIONS
not_found = 2.
IF sy-subrc = 2.
MESSAGE ID sy-msgid TYPE 'S' NUMBER sy-msgno
WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
ELSE.
IF g_exit = space.
p_vari = gx_variant-variant.
ENDIF.
ENDIF.
&--AT SELECTION-SCREEN.- For ALV Variant--
AT SELECTION-SCREEN.
*Getting variant Existence
PERFORM get_exist_variant.
*& Form GET_EXIST_VARIANT *
text *
FORM get_exist_variant .
IF NOT p_vari IS INITIAL.
MOVE g_variant TO gx_variant.
MOVE p_vari TO gx_variant-variant.
CALL FUNCTION 'REUSE_ALV_VARIANT_EXISTENCE'
EXPORTING
i_save = g_save
CHANGING
cs_variant = gx_variant.
g_variant = gx_variant.
ELSE.
CLEAR g_variant.
g_variant-report = ws_repid.
ENDIF.
ENDFORM. " GET_EXIST_VARIANT
*& Form alv_display *
This subroutine is to display the out put in ALV. *
FORM alv_display .
Local data
DATA: y_x LIKE boole VALUE 'X'.
DATA: lh_index LIKE lf_fieldcat-col_pos.
For variant
DATA: ws_repid LIKE sy-repid,
g_save TYPE c VALUE 'A',
g_exit TYPE c,
g_variant LIKE disvariant,
gx_variant LIKE disvariant.
For 1st field.( RPT_LOC )
CLEAR lf_fieldcat.
lf_fieldcat-fieldname = 'RPT_LOC'.
lf_fieldcat-tabname = 'GT_ZGXMIT_L'.
lf_fieldcat-ref_tabname = 'ZGXMIT'.
lf_fieldcat-ref_fieldname = 'RPT_LOC'.
lh_index = lh_index + 1.
lf_fieldcat-col_pos = lh_index.
lf_fieldcat-key = y_x.
lf_fieldcat-no_sum = y_x.
APPEND lf_fieldcat TO lt_fieldcat.
For 2nd field.( BAL_XMIT )
CLEAR lf_fieldcat.
lf_fieldcat-fieldname = 'BAL_XMIT'.
lf_fieldcat-tabname = 'GT_ZGXMIT_L'.
lf_fieldcat-ref_tabname = 'ZGXMIT'.
lf_fieldcat-ref_fieldname = 'BAL_XMIT'.
lh_index = lh_index + 1.
lf_fieldcat-col_pos = lh_index.
lf_fieldcat-key = y_x.
lf_fieldcat-no_sum = y_x.
APPEND lf_fieldcat TO lt_fieldcat.
4,5,....fields appening
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
EXPORTING
i_callback_program = ws_repid
I_CALLBACK_PF_STATUS_SET = ' '
i_callback_user_command = 'USER_COMMAND'
I_CALLBACK_TOP_OF_PAGE = ' '
I_STRUCTURE_NAME =
I_BACKGROUND_ID = ' '
I_GRID_TITLE =
I_GRID_SETTINGS =
IS_LAYOUT = v_alv_layout
it_fieldcat = lt_fieldcat
IT_SORT =
IT_FILTER =
IS_SEL_HIDE =
I_DEFAULT = 'X'
i_save = 'A'
IS_VARIANT =
it_events = events[]
IT_EVENT_EXIT =
IS_PRINT =
IS_REPREP_ID =
TABLES
t_outtab = gt_zgxmit_l
EXCEPTIONS
program_error = 1
OTHERS = 2.
IF sy-subrc <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
ENDFORM. " alv_displayHello SAm,
U have to set like DATA: IT_VARIANT LIKE DISVARIANT,
G_S_SORT LIKE LINE OF IT_SORT.
DATA : G_R_DISP_VARIANT TYPE DISVARIANT.
SORT G_T_OUTTAB BY PSPID POSID.
CLEAR: G_R_DISP_VARIANT.
For storing the variant layout
IT_VARIANT-REPORT = SY-REPID.
IF NOT P_VARIAN IS INITIAL.
G_R_DISP_VARIANT-VARIANT = P_VARIAN.
ELSE.
IT_VARIANT-VARIANT = '/Z48M'.
ENDIF.
CLEAR G_T_OUTTAB.
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
EXPORTING
I_CALLBACK_PROGRAM = IT_VARIANT-REPORT
I_CALLBACK_USER_COMMAND = 'USER_COMMAND'
IT_FIELDCAT = IT_FIELDCAT
I_SAVE = 'A'
IS_VARIANT = IT_VARIANT
IS_LAYOUT = IT_LAYOUT
IT_SORT = IT_SORT[]
TABLES
T_OUTTAB = G_T_OUTTAB
EXCEPTIONS
PROGRAM_ERROR = 1
OTHERS = 2.
IF SY-SUBRC <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
If u want F4 help in the selection screen then do like this.
SELECTION-SCREEN BEGIN OF BLOCK VARIANT WITH FRAME TITLE TEXT-013.
PARAMETERS: P_VARIAN LIKE DISVARIANT-VARIANT DEFAULT '/STANDARD'.
SELECTION-SCREEN END OF BLOCK VARIANT.
AT SELECTION-SCREEN ON VALUE-REQUEST FOR P_VARIAN.
PERFORM SHOW_EXISTING_DISPLAY_VARIANTS.
FORM SHOW_EXISTING_DISPLAY_VARIANTS.
DATA: G_R_DISP_VARIANT TYPE DISVARIANT.
G_R_DISP_VARIANT-REPORT = SY-REPID.
CALL FUNCTION 'REUSE_ALV_VARIANT_F4'
EXPORTING
IS_VARIANT = G_R_DISP_VARIANT
I_SAVE = 'A'
IMPORTING
ES_VARIANT = G_R_DISP_VARIANT
EXCEPTIONS
NOT_FOUND = 1
PROGRAM_ERROR = 2
OTHERS = 3.
IF SY-SUBRC = 0.
P_VARIAN = G_R_DISP_VARIANT-VARIANT.
ENDIF.
ENDFORM. " SHOW_EXISTING_DISPLAY_VARIANTS
If useful reward.
Vasanth -
How to get default color of a selected row in a JLIst
I have a JList that I am changing the font color for based on a certian situation so I created my own MyCellRenderer to do this. However, when I select an item in the list the row is no longer highlighted. I used the isSelected method to determine if a row was selected and then change the background color of that row. However, I would like the color to be the default color that you get when you select a row in a default JList. I can't seem to figure out how to get that color. How do I obtain what that color is? I found an example where you can get the default color for the background of a button and use that color so I would guess it is something similar to that. My code is below so I hope someone can tell me how to get that color that I want.
Thanks...Chris
class MyCellRenderer extends JLabel implements ListCellRenderer {
public MyCellRenderer() {
setOpaque(true);
public Component getListCellRendererComponent(
JList list,
Object value,
int index,
boolean isSelected,
boolean cellHasFocus)
int index1 = value.toString().indexOf("-");
String errors = value.toString().substring(index1 + 1, index1 + 6).trim();
int numErrors = Integer.parseInt(errors);
if (numErrors > 0)
setForeground(Color.red);
setBackground(Color.white);
else
setBackground(Color.white);
setForeground(Color.black);
if(isSelected)
//ColorUIResource col = (ColorUIResource)UIManager.getDefaults().get("JButton.background");
ColorUIResource col = (ColorUIResource)UIManager.getDefaults().get("Button.background");
setBackground(col);
setText(value.toString());
return this;
}Swing related questions should be posted in the Swing forum.
I would like the color to be the default color that you get when you select a row in a default JList. I can't seem to figure out how to get that colorlist.getSelectionBackground(); -
How to get the system specific hardware key.
Hi all,
I want to get the System specific hardware key(May be Hard disk related key which is unique for every System.) .Now i need to get it using a java program. if possible send me the related links and sample source code. pls help me out to resolve this issue.
Regards,
Kiran.hi,
I can able to get the Mac address of computer using the java program. But when i am running a software called "PCQualifier.exe" i am getting the parameters like "uniqueID" and "unique code". so where and how he is getting those things please help me to get those things using a java programme. Any how i am sending the results that i have got after ruuning PCQualifier.Pls kindly help me out to resolve this issue.
Computer Name JAVADEV0005
Operating System Windows XP 5.1 build 2600 (Service Pack 2)
Ethernet Details Name [00000008] Broadcom NetXtreme Fast Ethernet Adapter Type Ethernet 802.3
MAC Address 00:11:25:F2:98:EF
Hard Disk Capacity Total 39.06GB
Used 84 %
Free 6.16GB
RAM Capacity Total 502 Mbyte
Used 69 %
Free 154 Mbyte
CDROM Status CD-ROM Drive Present
USB Information
Total system supported Ports 0
Total Physical Ports 0
Total Devices Connected 0
Total Free Ports 0
Unique ID 5790315021
Unique Code FNVVEFEFHIKO
Thanks & Regards
Kiran. -
How to get the system date format string?
Hello, everybody!
I want to create a MaskFormatter with a mask for dates. So, I could suply as the constructor parameter: "##/##/####'. However, what if the year comes first in the current system date format settings, or the month is in the second place or in the first?... So, I can't just suppose that the current locale format for dates is like the one above. So, my question is: is there a way to get the SYSTEM DATE FORMAT STRING in Java? Searching in google I saw that this was already asked in this forum:
http://forum.java.sun.com/thread.jspa?threadID=301034&messageID=1193794
but there was no effective answer. Does someone already know how to get this?
Thank you.
MarcosHi, not sure, but
import java.text.*;
SimpleDateFormat sdf = new SimpleDateFormat();
System.out.println(sdf.toPattern());
will output something like dd/MM/yy HH:mm
hthThank you very much. It worked. -
How to get default values on selection screen(multiple ranges)?
i want to know how to maintain default ranges in selection screen...like 2000 to 3000 and 7000 to 8000 and 11000 to 15000
all the above ranges must get by default how to provide those to selection screen by default...please give me idea...with example...Hi Suresh,
You can either use select-options or Ranges. If you want the selection screen to be displayed with allwoing user to enter values apart for the default ones use select options else use ranges. With ranges what ever values use hard code would be set and the end user will not be able to add any more values (or range of values).
Simply write the following code
tables : <name of the table from which the field belongs>
select-options <fieldname> for <tablename>-<fieldname>.
<fieldname>-sign = 'I'.
<fieldname>-option = 'BT'.
<fieldname>-low = '7000'.
<fieldname>-high = '8000'.
append <fieldname>..
similiarly add all the ranges that you need to include as default and in your select statement use the IN operator inthe where clause to include the range.
If using range replacethe select-option with the range statement.
Thanks.
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