Conversions ASCII - HEX

How can I convert this string 123ABC to its hexadecimal counterpart 313233414243. Is there any method that can do that job for me, or at least, to help me to write conversion function?

Yeah, quite easy:
Integer.parseInt(String s, int radix)
(use radix=16 for hexadecimal)
and
Integer.toHexString(int i)

Similar Messages

Re: conversion of hexa digit to ASCII format

Hi all,
Is it possible to convert hexa digit into ASCII format .
Regards,
Alex

This will work:
data: hex type x VALUE '20', "for space character
ascii type i.
ascii = hex.
write: / 'Hex:' x, 'Ascii: ' ascii.

How to convert signed ascii hex to float value

Hi,
I have a requirement to convert IEEE ascii hex to float value.
Following code is working for +ve float value but it didn't work for -ve.
public static float hexToFloat(String str){
          float floatVal= 0.0f;
          int decimalValue =Integer.parseInt(str,16);
          floatVal=Float.intBitsToFloat(decimalValue );
          return floatVal;
for example "BE4CE1E6" should return -0.20 . (i verified in http://babbage.cs.qc.edu/IEEE-754/32bit.html )
For the above string I am getting number format exception.
pls help me.

The problem is the parseInt method. It can only process numbers up to 2147483647 or 7FFFFFFF. Because that method expects a signed number.
The solution is to use Long.parseLong() instead.
public static float hexToFloat(String str){
float floatVal= 0.0f;
int decimalValue =(int)Long.parseLong(str,16);
floatVal=Float.intBitsToFloat(decimalValue );
return floatVal;
}

Conversion from hex string to bytes withh out ascii

how to convert hex string to byte numbers without ascii codes,then all the converted bytes should come into a packets

rajkumar5 wrote:
how to convert hex string to byte numbers without ascii codes,then all the converted bytes should come into a packets
What people consider ASCII and Hex with strings varies so much, you pretty much need to supply an example. The best way is to create a VI with default data in the string control and indicator (to show what you want out).

Conversion - ASCII (Alphabet) to Hexa and Hexa to ASCII (Alphabet)

Hi Guys,
Can you please give me the code to change ALPHABET to HEXA and HEXA to ALPHABET in UNICODE system.
1. I want to convert alphabet 'A' to Hexa.
2. Convert Hexa to back in Alphabet (ASCI).
Thanks,
mini

No Response.

Hex String to 'Ascii Hex' String!

I am having a mental block and wonder if someone can help!!
I am reading a serial device and getting a hex string back. I need to display this hex string to the operator within a pop-up box (PDA). The Message box will obviously contain normal text with the HEX code appended to the bottom.
When I run the code the pop-up box displays the legible message to the user but the HEX string returned appears in the appropriatte ascii characters (because the pop-up displays normal string).
My question is, how to make an hex string appear within a normal display string indicator 'the same' as it appears in its Hex display indicator:
0x0A1C - Hex display needs to appear as 0A1C in normal display string indicator.
Thanks in advance
ssk
Solved!
Go to Solution.

See picture.
Message Edited by andre.buurman@carya on 04-08-2009 12:41 PM
Regards,
André
Using whatever version of LV the customer requires. (LV5.1-LV2012) (www.carya.nl)
Attachments:
Hex string to normal string.png ‏4 KB

Reader follows links with a tilde to links with the wrong ASCII hex code.

I have links embedded in a pdf that go to a website that has a tilde (~) in it. Reader recognizes the tilde (i.e. when you mouse over the link, it reads properly), but hands the browser a link with %257E in it as the hex code for the tilde, but the appropriate code is %7E. I am using Reader 10.1.6 and Firefox.

This seems to be the same issue as http://forums.adobe.com/thread/1133628

HEX to CHAR conversion in ECC 6.0

Hi All,
We have upgraded the client system from 4.6C to ECC 6.0. In one of the program the code was as below:
c_code1(1) TYPE x VALUE '23',
c_code2(1) TYPE x VALUE 'E1'.
i_uml-uml = c_code1.
APPEND i_uml.
i_uml-uml = c_code2.
APPEND i_uml.
LOOP AT i_uml INTO w_char.
    SEARCH i_rab_tab FOR w_char.
    IF sy-subrc = 0.
      MOVE 'X' TO w_found.
      EXIT.
    ENDIF.
ENDLOOP.
Here c_code1 and c_code2 are declared as hex and assigned 23 and E1. These codes are moved to itab i_umi. These valuse are assigned to w_char.
When assigned to w_char, the hex value of 23 is converted to '#' and E1 is converted to 'ä'.
Above logic is working in 4.6 but not working in ECC 6.0. The conversion of HEX to char is not working in 6.0. In ECC 6.0, when hex number 23 is assigned to w_char, it takes value as '2'.
Please suggest me how can I make it work in ECC.
Thanks in advance.
regards,
Gaurav

Hi,
     Try with the below Z report by Changing the values for VALUE in the below report and execute it you can get the hexadecimal conversion,
data : i1 type xstring,
        i2 type string,
        i3 type x.
parameters: value like i3.
i1 = value.
CALL FUNCTION 'NLS_STRING_CONVERT_TO_SYS'
EXPORTING
    lang_used                   = sy-langu
    source                      = i1
FROM_FE                     = 'MS '
IMPORTING
   RESULT                      = i2
SUBSTED                     =
EXCEPTIONS
   ILLEGAL_SYST_CODEPAGE       = 1
   NO_FE_CODEPAGE_FOUND        = 2
   COULD_NOT_CONVERT           = 3
   OTHERS                      = 4
IF sy-subrc <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
        WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
write: i2.
Thank U,
Jay....

Conversion from UTF to EBCDIC format- Urgent

I want to convert the data from UTF* format to EBCDIC format and create a flat file for the same. Is there any utility tools available in oracle. If not what are the other possibilities? pls help me.
Thanks
Krishnaraj

Hi ,
I am trying to convert the normal text data to EBCDIC. As we all know, there is a corresponding value for each normal character in ASCII/HEX/BINARY/EBCDIC etc.
Using CONVERT I am able to see some data converted correctly but rest of hte accented characters not correctly.
select convert('^', 'US7ASCII','EBCDIC' ) from dual;
select convert(';' ,'WE8EBCDIC500','US7ASCII') from dual;
^ = ascii normal txt
; = corresponding ebcdic of ^
Internally CONVERT function seems to be doing correct conversion but there is a problem wiht the actually new - to be replaced characters. SQLPLUS is not able to display all the characters correctly. For all the accented chars of "a", it shows plain english a, same wiht e , u etc.
I would like to know is there anyone who knows what client side settings need to be done so that the CONVERT function output is displayed correctly on SQLPLUS.
I am using Oracle 9i Rel 2
NLS_LANG on my client (win XP) is set to AMERICAN_AMERICA.WE8MSWIN1252
As seen in the CONVERT function, the correct charset is - 'WE8EBCDIC500'
And the db params are as follows --
===========================================
SQL> select * from NLS_DATABASE_PARAMETERS;
PARAMETER VALUE
NLS_LANGUAGE AMERICAN
NLS_TERRITORY AMERICA
NLS_CURRENCY $
NLS_ISO_CURRENCY AMERICA
NLS_NUMERIC_CHARACTERS .,
NLS_CHARACTERSET WE8ISO8859P1
NLS_CALENDAR GREGORIAN
NLS_DATE_FORMAT DD-MON-RR
NLS_DATE_LANGUAGE AMERICAN
NLS_SORT BINARY
NLS_TIME_FORMAT HH.MI.SSXFF AM
NLS_TIMESTAMP_FORMAT DD-MON-RR HH.MI.SSXFF AM
NLS_TIME_TZ_FORMAT HH.MI.SSXFF AM TZR
NLS_TIMESTAMP_TZ_FORMAT DD-MON-RR HH.MI.SSXFF AM TZR
NLS_DUAL_CURRENCY $
NLS_COMP BINARY
NLS_LENGTH_SEMANTICS BYTE
NLS_NCHAR_CONV_EXCP FALSE
NLS_NCHAR_CHARACTERSET AL16UTF16
NLS_RDBMS_VERSION 9.2.0.1.0
===================================================
Can anyone help me on this??
Thanks in advance
regards
Abhivyakti,
Pune, India

Remote Icom8500 problem variable hex

Hello. (First, sorry for my english, I translate it with google...à
I try to remotely control an ICOM 8500. (There's a topic here http://forums.ni.com/t5/Discussions-de-produit-de-NI/conversion-en-hexa/m-p/821160#M25265 , but a bit old)
I have a problem with the gain:
I want to send the following command (in hex):
FEFE 4AE0 1401 0255 FD (with the red variable from 0000 to 0255 per slide).
The problem is that I can only set the variable of my hex value (eg. For 0255: 3032 3535).
Find Out How?
And
supplementary (but less important), is it possible with the slide,
having the scale of 0 to 100, but to send values from 0000 to 0255??
Thank you for your answers

Here the solution
http://forums.ni.com/t5/Discussions-de-produit-de-NI/T%C3%A9l%C3%A9commande-Icom8500-probl%C3%A8me-v...

Converting a hex String to its corresponding hex value...?

Yeah, I'm having quite a bit of fun guessing this one... :p
I have a string of n characters and have used Integer.toHexString( ( int )str.charAt( i ) ) to convert each character to a string representing its hex value. Now I need to USE that value for bit-wise operations, like, say, applying the AND, OR, etc. operators...
Example:
hexvalue &= 0xC000FFFF; //the second value is the one extracted from the string;
How can achieve this...? Any help is greatly appreciated... :}

Since a Java char is numerically a Java short, you can apply bitwise operators to chars directly - the conversion to hex simply changes the way that the char is viewed; the result can also be viewed as a number in other bases.
For instance, the char 'A' can be also be represented as any of the following values:
binary - 1000001
octal - 101
decimal - 65
hex - 41
Likewise, 'Z' can also be viewed as
binary - 1011010
octal - 132
decimal - 90
hex - 5A
"Anding" the letter 'A' with 'Z' ('A' & 'Z') or doing the same using any of the other representations will result in (binary 1000000, octal 100, decimal 64, or hex 40) - the bit pattern is the same, only the representation of the result varies.

JMS Correlation ID not converting to EBCDIC Hexa

We are using the PI 7.1 system on a AIX platform.
We use the JMS adapter to send messages to a MQ Queue manager on a AS400platform.
WebSphereMQ transport protocol is in JMS adapter.
We are generating custom dynamic correlation id using a UDF.
Expectation is to receive the correlation id in Ebcdic format because the
receiving end is a AS400 system.
But what I receive there is a Ascii Hexa.
For a example we are sending the correlation id as 0180000012. (ASCII)
What MQ receive is 30313830303030303132 (ASCII HEX)
Where what MQ should receive is F0F1F8F0F0F0F0F0F1F2 (EBCDIC HEX)
I need help to find out why JMS adapter is converting the correlation id
in to ASCII HEX without converting to EBCDIC HEX.
Appreciate a lot if any one can provide some help on this.
Thanks a lot,
Tania.

I am not sure if I have understand the issue correctly.
Do you create an ASCII string and the ASCII characters are not converted into EBCDIC,
or do you create a HEX String?
Or does the JMS adapter converts your ASCII string to Hex?
I have the impression that the behaviour is a design gap, which nobody has noticed before.
A work around could be in converting the ASCII to EBCDIC inside the UDF,
Report this to SAP

Question about reading hex data

Hello! I am a Labview Novice and having a problem about reading hex data.
Basically I am having bytes from the serial port like this: "80100E0E0AB4F646F24A00911267087E032080057FFF "
It is not encoded in ASCII. What I want to do is to convert the hex to an ASCII hex string.
so that the string would become hex numbers in ASCII.
I think the following might be a solution, but I have no idea what the subvi is in the solution.
http://forums.ni.com/t5/LabVIEW/Hex-String-to-Ascii-Hex-String/m-p/886078/highlight/true#M400462
Thanks in advance and I appreciate your kind help!
Solved!
Go to Solution.

coolmatthew wrote:
What I want to do is actually this.
You are using way too much code for all this. All you need is a concatenate strings, replacing your entire loop and such. Same result.
(see also)
LabVIEW Champion . Do more with less code and in less time .
Attachments:
HEXTwiddler.png ‏4 KB

Hex code and java

Hi to everyone!
I must write a java application that converts files from html to xml using jtidy package(particularly,using the parse method).But after this conversion the hex code 0D0A appears in the xml files;
so,for example,the sentence(in the html file):
Login or Password is incorrect
becomes(in the xml file):
Login or Password is
incorrect
How can I do to have the whole sentence on the same line,even in the xml file?I need to have this change in the string because I've to do xpath queries on it,and java doesn't recognize hex code.Could I apply any jtidy setting?If yes,which one??Otherwise..how could I solve my problem?
Please,help me!!!

Yes, but your question isn't clear to me. Where are these 5 values coming from? Do you have an array with 5 values? To convert an int to a hex String, use Integer.toHexString(yourInt);

Serial comunication and hex

Hi!
I am trying to get information from a device that only has one way communication, so I want to sent my device a commando that opens a relay, and then I can measure if the relay is open or not by using the CTS and check for voltage differers. The commando has to be five byte long and in Hex code, I want to read a 16 bit long number. The string constants are known commands and are written in Hex display.
The attached code doesn't work and I suspect that it is the type conversion to Hex that is causing the problem?
Solved!
Go to Solution.
Attachments:
VI_hex.png ‏30 KB

In the middle of your concatenation, you aren't doing a typecast to "hex". You are taking a number and formatting it to a hex formatted text string. So if you had the number 16 going in, you are getting 10 out, but that is two characters, a "1" followed by a "0", not a single byte of 10hex. Or as in your screen shot, the number 15 goes in, comes out as F, but the character "F" (decimal 71, hex 47) as opposed to a byte of value decimal 15 (a non-printable control code).
Try byte array to string, or typecast a U8 input to a string. See this message thread (same as Gerd's above) where the original poster was having a similar problem.
Message Edited by Ravens Fan on 06-23-2009 10:27 AM

Conversions ASCII - HEX

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