Unicode values of characters

hi friends
i want to find out unicode values of all characters present
in a string. has somebody witten any code for this?
the string is in japanese characters.
thanks for ur help (in advance)

This is extremely un-advanced. Just get a character
from the string and cast it to an int. That's the
Unicode value.What do you mean by un-advanced? Shouldn't you know what you get and what you cast into?

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How to display unicode values in file to corresponding characters

Hello Java-ians !
Could you please calrify my doubt ! I am able to generate unicode values for arbic, russian characters. I did it by generating a UTF-8 format file and I used native2ascii tool to generate unicode values. No I am unable to dispaly the characters. I read the file using FileReader and used JTextFiled.setText method to redisplay the characters. Instead of displaying the corresponding character, I am getting only unicode values. Why it's happening ?
Also could you plese tell me how ResourceBundle works ? It reads the unicode values and displays proper charcters, how ?
Please help me ! I need it desperately !
Martin Sunder Singh D.S.

you have to do like this:
FileInputStream fos = new FileInputStream(new File("japanies.out"));
BufferedReader bw = new BufferedReader(new InputStreamReader(fos,"UTF8"));
System.out.println(bw.readLine());
bw.close();

ADFS Active Authentication SAML token with unicode values throwing error when post to _trust end point in SharePoint

Hi All,
I have a SP2013 environment which authenticate users using ADFS 2.0 via Windows AD. We have two separate clients, Portal and Mobile. Portal users Passive Federation where as Mobile client uses Active Authentication with usernamemixed endpoint in ADFS.
I have an AD property which stores Unicode characters. In Active Authentication via Mobile, for a user who has a Unicode value in the AD property, I can get the SAML token successfully from ADFS.
Ex : <saml:AttributeValue>español</saml:AttributeValue>
However, when I post this SAML token to SharePoint _trust endpoint, I'm getting an error "500 Internal Server error". However for the same user, if I change the AD property value from "español" to "English" then I can get the FedAuth
cookie successfully from the _trust endpoint.
Also, for the same user, If I logged in via Portal which uses Passive Federation, then it's working fine.
Really appreciate your thoughts on this.
Supun

Hi Supun,
As you mentioned, the issue only happens in Active authentication. Would you please let me know which mobile client your users are using for the Active authentication, is it a custom one? Please be noted if you use a mobile browser, the authentication will
also be Passive.
In Passive mode authentication, STS also uses POST to pass the security token to the relaying party. I'd like to know what kind of tool you are using to post a SAML token to SharePoint endpoint as impersonation of an Active authentication. Since the Active
authentication flow is quite complex, I also suggest you to check the event log in your ADFS server, and try to find more information about the issue.
Thanks,
Reken Liu
TechNet Community Support
Please remember to mark the replies as answers if they help, and unmark the answers if they provide no help. If you have feedback for TechNet Support, contact
[email protected]

Scanning values of characters in a string

Hey guys,
I'm trying to figure out a way I can scan the individual characters of a string to find their value [unicode value, if it's a number, punctuation etc] and I'm a bit stumped. I know I'll have to be using the chatAt method, but I can't think of how I could implement this to continuiously scan through a string.
If someone could help point me in the right direction it would be great.
Thanks in advance.

Do you know what a loop is?
http://java.sun.com/docs/books/tutorial/java/nutsandbolts/index.html
Do you know how to find out about methods of the String class such as toCharArray?
http://java.sun.com/javase/6/docs/api/java/lang/String.html

Unicode value of a non-ASCII character

Hi,
Suppose, the unicode value of the character ् is '\u094d'.
Is there any Java function which can get this unicode value of a non-ASCII character.
Like:
char c='्';
String s=convertToUnicode(c);
System.out.println("The unicode value is "+ s);
Output:
The unicode value is \u094d
Thanks in advance

Ranjan_Yengkhom wrote:
I have tried with the parameter
c:\ javac -encoding utf8 filename.java
Still I am getting the same print i.e. \u3fIf it comes out as "\u3f" (instead of failing to compile or any other value), then your source code already contains the question mark. So you already saved it wrong and have to re-type it (at least the single character).
>
Then I studied one tutorial regarding this issue
http://vietunicode.sourceforge.net/howto/java/encoding.html
It says that we need to save the java file in UTF-8 format. I have explored most of the editors like netbean, eclipse, JCreator, etc... there is no option to save the java file in UTF-8 format.That's one way. But since that is so problematic (you'll have to remember/make sure to always save it that way and to compile it using the correct switch), the better solution by far is not to use any non-ASCII characters in your source code.
I already told you two possible ways to achieve that: unicode escapes or externalized strings.
Also read http://www.joelonsoftware.com/articles/Unicode.html (just because it's related, essential information and I just posted that link somewhere else).

Character Unicode Value

Is it possible to have a VB script return the unicode values for a given range of characters in a paragraph or story?

We tried it on a 8.1.7 database and I was not able to reproduce
the error.
Here is how I insert and retrieve the data:
OraclePreparedStatement ps =
(OraclePreparedStatement) conn.prepareStatement
("insert into tab01 values (?)");
ps.setString(1, "\u2018");
ps.executeUpdate();
ps.close();
ResultSet rs = (conn.createStatement()).executeQuery("select col01
from tab01");
while(rs.next())
String str = rs.getString(1);
System.out.println("COL01 is "+str);
showUnicode("COL01 (Unicode Value) is "+str);
(conn.createStatement()).close();
conn.close();
And here is the result from the database:
SQL> select dump(col01, 16) from tab01;
DUMP(COL01,16)
Typ=1 Len=3: e2,80,98
Are you using thin driver or oci driver?
If oci driver is used, NLS_LANG needs to be set correctly and
the Client OS code page must support these characters. Hope this
helps.

Determining Unicode Values

Is there a reliable way to determine the Unicode value of any character? For example, the following codeString string = "Việt";
for (int i = 0; i < string.length(); ++i)
char c = string.charAt(i);
System.out.println(c + " = " + Character.getNumericValue(c));
}Gives this output:
V = 31
i = 18
? = -1
t = 29
Not too helpful, since the one character I really care about is shown as -1.

Well, I'm still somewhat confused (and, in my
corporate environment here, am limited to J2SE 1.4).
Why would a character not have a numeric
value? In other words, under what circumstances is
the -1 returned?I think you're misconstruing the meaning of "numeric value" as it's intended here. Numeric value just means that "3" has a numeric value of 3, "7" -> 7, and so on. It doesn't mean that characters like '%', '(', etc. have a numeric value. From the API:
Returns the int value that the specified Unicode character represents. For example, the character '\u216C' (the roman numeral fifty) will return an int with a value of 50.
The letters A-Z in their uppercase ('\u0041' through '\u005A'), lowercase ('\u0061' through '\u007A'), and full width variant ('\uFF21' through '\uFF3A' and '\uFF41' through '\uFF5A') forms have numeric values from 10 through 35. This is independent of the Unicode specification, which does not assign numeric values to these char values.
If the character does not have a numeric value, then -1 is returned. If the character has a numeric value that cannot be represented as a nonnegative integer (for example, a fractional value), then -2 is returned.
To get the Unicode value of a char, just cast to an int as previously shown by DrClap (and myself, though less clearly so).
~

Problem with getting unicode values from console

Hi,
In my application I am passing unicode value like \u00DF from console. and writing this string value to a utf8 file. But in the file the value is printed not the actual unicode character.
Where the things are getting wrong.
I have declared a string in java like ;
String abc = "\u00DF";
and printed this to a utf8 file, it works fine and the corresponding unicode character for \u00DF is printed.
Why the unicode value passes from console is not working property. How can i resolve this ?
Thanks in advance...


And how are you putting it into the console in the first place?

Problem in assigning characteristics values to characters against material

Hello Gurus,,
I am doing a wrapper RFC to populate characteristic values to characters and finally that needs to be visible in material classfication view.
The following is my code let me know if any thing needs to be corrected on this
*"*"Local Interface:
*" IMPORTING
*"     VALUE(CLASSNUM) TYPE BAPI1003_KEY-CLASSNUM
*"     VALUE(CLASSTYP) TYPE BAPI1003_KEY-CLASSTYPE
*"     VALUE(MATNR) TYPE MATNR
*" TABLES
*"      CHARVALUES STRUCTURE ZCLASSCHAR
*"      RETURN STRUCTURE BAPIRET2
TYPES: BEGIN OF ty_classchar,
         atnam TYPE atnam,
         atfor TYPE atfor,
         END OF ty_classchar.
DATA: t_classchar TYPE TABLE OF ty_classchar,
        x_classchar TYPE ty_classchar,
        v_matnr(50) TYPE c.
DATA: objectkeynew TYPE bapi1003_key-object,
        objecttablenew TYPE bapi1003_key-objecttable,
        classnumnew TYPE bapi1003_key-classnum,
        classtypenew TYPE bapi1003_key-classtype,
        status TYPE bapi1003_key-status,
        standardclass TYPE bapi1003_key-stdclass,
        changenumber TYPE bapi1003_key-changenumber,
        keydate TYPE bapi1003_key-keydate,
        no_default_values TYPE bapi1003_key-flag,
        classif_status TYPE bapi1003_key-status.
DATA: allocvaluesnum TYPE TABLE OF bapi1003_alloc_values_num WITH HEADER LINE,
        allocvalueschar     TYPE TABLE OF     bapi1003_alloc_values_char WITH HEADER LINE,
        allocvaluescurr     TYPE TABLE OF     bapi1003_alloc_values_curr WITH HEADER LINE.
REFRESH: t_classchar,return.
IF charvalues IS NOT INITIAL.
    SELECT atnam
           atfor
           FROM cabn
           INTO TABLE t_classchar
           FOR ALL ENTRIES
           IN charvalues WHERE
           atnam EQ charvalues-characteristic.
    IF sy-subrc <> 0.
      CLEAR return.
      return-message = 'No values in CABN against provided input'.
      APPEND return.
    ENDIF.
ELSE.
    CLEAR return.
    return-message = 'No input is provided'.
    APPEND return.
ENDIF.
REFRESH: allocvalueschar,allocvaluesnum.
LOOP AT charvalues.
    CLEAR x_classchar.
    READ TABLE t_classchar INTO x_classchar WITH KEY atnam = charvalues-characteristic.
    CASE x_classchar-atfor.
      WHEN 'NUM'.
        CLEAR allocvaluesnum.
        allocvaluesnum-charact = charvalues-characteristic.
        allocvaluesnum-value_from = sy-datum.
        APPEND allocvaluesnum.
      WHEN 'CHAR'.
        CLEAR allocvalueschar.
        allocvalueschar-charact = charvalues-characteristic.
        allocvalueschar-value_char = charvalues-description.
        APPEND allocvalueschar.
    ENDCASE.
ENDLOOP.
CLEAR: v_matnr.
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_INPUT'
    EXPORTING
      input = matnr
    IMPORTING
      output = v_matnr.
CALL FUNCTION 'BAPI_OBJCL_CREATE'
    EXPORTING
      objectkeynew            = v_matnr
      objecttablenew          = 'MARA'
      classnumnew             = classnum
      classtypenew            = classtyp
   STATUS                  = '1'
*   STANDARDCLASS           =
*   CHANGENUMBER            =
     keydate                 = sy-datum
   NO_DEFAULT_VALUES       = ' '
   IMPORTING
     classif_status          = classif_status
   TABLES
     allocvaluesnum          = allocvaluesnum
     allocvalueschar         = allocvalueschar
*   ALLOCVALUESCURR         =
     return                  = return
CALL FUNCTION 'BAPI_TRANSACTION_COMMIT'.
The output which i got has following error codes
I CL                   732 Assignment does not exist or is not valid on
E CL                   763 Object 00000000000000000000000000000000000000000000001631 does not exist
I CL                   736 Assignment was not created
Please let me know what could be the error.
Regards
S.Janagar

Hi Mr.Sengathir Jeyamani,
Did u got the solution for this? Me also looking answer for your question. If u found, Pls let me know. Thanks.
-JANARAJA

How to get the unicode escapes for characters outside a characterset

Hi!
I'm tryiing to edit into a RTF file and have been fairly successful so far. But living outside the U.S i need some characters outside ASCII. Those characters are supposed to be escaped as unicode-escapes, eg \u45. But I can't find a way to get the escapesequense for the unicode-characters that lives outside ASCII.
I'm guessing that this is a very simple thing to do but I have not been lucky with google so far.
So, how do I get the unicode escapes for characters outside a characterset?
Thanks in advance
Roland Carlsson

I'm tryiing to edit into a RTF file and have been
fairly successful so far. But living outside the U.S
i need some characters outside ASCII. Those
characters are supposed to be escaped as
unicode-escapes, eg \u45. But I can't find a way to
get the escapesequense for the unicode-characters
that lives outside ASCII.You are asking about RTF and not java correct?
As a guess....
Unicode is 32 bit (presumably you are not using the newest one.) Thus it requires a 32 bit representation. Thus \u45 actually is the same as \u0045. Thus something like \u1e45 would probably work.

Unicode value

What is the procedure to convert a character literal into its corresponding unicode value?
eg.'A' is equivalent to '\u0041'

Ok, before you post even more questions without doing any research, I'll give you the big list:
The One to Torment Newbiess with
[Sun's basic Java tutorial|http://java.sun.com/docs/books/tutorial/]
[Sun's New To Java Center|http://java.sun.com/learning/new2java/index.html]
Includes an overview of what Java is, instructions for setting up Java, an intro to programming (that includes links to the above tutorial or to parts of it), quizzes, a list of resources, and info on certification and courses.
jGuru
A general Java resource site. Includes FAQs, forums, courses, more.
JavaRanch
To quote the tagline on their homepage: "a friendly place for Java greenhorns." FAQs, forums (moderated, I believe), sample code, all kinds of goodies for newbies. From what I've heard, they live up to the "friendly" claim.
[Yawmarks List|http://forums.devshed.com/java-help-9/resources-for-learning-java-249225.html]
[The Java Developers Almanac|http://www.amazon.com/exec/obidos/tg/detail/-/0201752808?v=glance]
[http://javaalmanac.com|http://javaalmanac.com]
Bruce Eckel's [Thinking in Java(Available online.)|http://mindview.net/Books/DownloadSites]
Joshua Bloch's [Effective Java|http://www.amazon.co.uk/exec/obidos/Author=Bloch,%20Josh]
Bert Bates and Kathy Sierra's [Head First Java|http://www.amazon.com/exec/obidos/tg/detail/-/0596004656?v=glance ]
James Gosling's [The Java Programming Language|http://www.bookpool.com/sm/0321349806]
Gosling is the creator of Java. It doesn't get much more authoritative than this.
Joshua Bloch and Neal Gafter [Java Puzzlers.|http://www.javapuzzlers.com/]

Unicode to Japanese characters

Hi,
I need a function to convert unicode to Japanese characters. I have a unicode string in my syncBO and it needs to be converted to the "strange" Japanese characters.
When I read the unicode String from the MAMText files it is automatically done by the MI framework.
Unicode string example: \u6A5F\u80FD\u5834\u6240\u4E00\u89A7
Are there standard MI functions for me which are converting these kind of Strings? Because for the MAMText files it is working via the getString method of the com.sap.ip.me.api.services.MEResourceBundle class.
I hope someone knows more about this conversion.
Thanks in advance! Kind regards,
Bart Elshout

hi bart,
it would be nice if you could feedback me with the error problems.
i know the code might not cater to all of the requirements, you might need to add
other escaped characters if you need to in the switch scope. i forgot to tell you
that to use the a2n function you should provide it with the string in its ISO format.
try running on the MyTest program below with the argument as follows:
MyTest "u6A5Fu80FD u5834 u6240u4E00u89A7"
public class MyTest {
public static void main(String[] args){
System.out.println(a2n(args[0]));
if you use it like this way, it will not work, since the String class will detect this
and automatically create the native representation of the characters. there's no
need for the a2n function.
String s = "u6A5Fu80FD u5834 u6240u4E00u89A7";
System.out.println(a2n(s));
if you are reading text from an ascii file, you need to specify that the input stream
should be ISO-8859-1 i.e.something like
new InputStreamReader(inStream, "ISO-8859-1")
hope this helps.
jo

Unicode value of invisibles

Hi,
I have an XML file that contains an invisible, which when imported to Indesign CS turns into a Soft Return.
How can I determine the Unicode value of that character in the XML file?
Problem being, if I create a new XML file and use "\n" as my Soft Return character it becomes a Hard Return when imported.
Bye
SteveH

Easiest way would be to load the file into a hex editor, I think.

Parsing strings with Unicode values 16 bits

How can I get the Unicode value for a character in a String when the value is greater than 16 bits?
I need to extract a supplemental plane Unicode value from a string. However, String.charCodeAt(index) truncates the Unicode value to 16 bits, returning what should be 0x02F91A as 0xF91A. I see discussions that show that earlier versions of Flex stores such char codes as the two code points of a surrogate pair, but in Flex 4, the string length is just 1 when I put only this character in the string.

Does it work in JavaScript? Could send it over via externalInterface.

Char to unicode value?

Is there a way to determine the unicode value for a char variable? And, is there a way to form a char variable knowing the unicode value? I am looking for something equivalent to the asc and chr functions in BASIC.
Thanks ...

I was a bit hasty. Remember to always check your results first.
Why does Character.getNumericValue(char ch); not yield the desired results as the api describes?
getNumericValue
public static int getNumericValue(char ch)Returns the Unicode numeric value of the character as a nonnegative integer. If the character does not have a numeric value, then -1 is returned. If the character has a numeric value that cannot be represented as a nonnegative integer (for example, a fractional value), then -2 is returned.
Parameters:
ch - the character to be converted.
Returns:
the numeric value of the character, as a nonnegative int value; -2 if the character has a numeric value that is not a nonnegative integer; -1 if the character has no numeric value.
Since:
JDK1.1
See Also:
I've always dealt with primitives in the past, but am always looking for ways to let the api do the work for me.

Unicode values of characters

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