display « character « Java Data Type Q&A





1. Display the number of the characters in a string    stackoverflow.com

I have a Java question: I am writing a program to read a string and display the number of characters in that string. I found some example code but I don't ...

2. How to write a program that receives an ASCII code and display its character?    stackoverflow.com

I'm new with Java and just learning... but how would you write a program that receives an ASCII code and displays its character. For example, if the user enters 97,the program ...

3. Display problem with Japanese characters    stackoverflow.com

I am fetching a Japanese string from Oracle Database and displaying it on the browser. But the characters are shown on the browser like ???. Inserted the Japanese string into DB ...

4. Displaying multilanguage characters in pdf through itext(java)    stackoverflow.com

I am facing problem with displaying the chinese , russian etc local languages characters.It is showing blank there.Using the itext. Is there a some standard encoding and font which after converting ...

5. UTF-8 characters not getting displayed    stackoverflow.com

When i run my JUnit test case to invoke the standalone application which sends mail the characters are getting displayed properly in mail but when this application runs on a different ...

6. Ukraine (Cyrilic) characters not displaying in Jasper Report PDF    stackoverflow.com

I am trying to display ukranian character in jasper report as a pdf file. but it is not diaplaying in pdf format. when i export report to all other format like html, ...

7. Write a Java code that accepts strings from the command line and displays its characters in alphabetical order    stackoverflow.com

The word COMPUTER should be display as CEMOPRTU. The string should be accepted from the command line-

class sortstr
{


         public static void main(String args[])
  ...

8. MS Excel 2010 displays wrong values and characters    stackoverflow.com

Hello
I have a java code which has export functionality.
If I open that excel sheet with Open Office, everything is displayed as expected.
But when I open the same file in MS Excel ...

9. UTF-8 CJK characters not displaying in Java    stackoverflow.com

I've been reading up on Unicode and UTF-8 encoding for a while and I think I understand it, so hopefully this won't be a stupid question: I have a file which contains ...





10. how to display unicode characters(e.g. chinese,japanese) in java application?    stackoverflow.com

I have tried below code, but only '?' gets printed instead of unicode characters.

public static void main(String s[]){
  char i1 = 0x0ABF;
  char i2 = 0x0AFF;
  String str ...

11. How to *easily* display Korean characters in a Java program    stackoverflow.com

I'd like to do this:

System.out.println("?????!");
But I get a "Some characters could not be encoded using the MacRoman character encoding" popup error message when I try to compile in Eclipse. ...

12. Why can Java display chinese characters although it is using a wrong encoding?    stackoverflow.com

I've a bunch of chinese characters in say DB or XML file. They are stored there using UTF-8 encoding. And now i need to get this information in my Java code. I ...

13. Not able to display special characters    stackoverflow.com

I am unable to display special characters (polish characters) on screen. I have a requirement where I get the data from database which has some special characters. I get the ...

14. Displaying special characters    stackoverflow.com

I am running into issues when displaying special characters on the Windows console. I have written the following code:

public static void main(String[] args) throws IOException {
    File newFile = ...

15. ₪ character displayed as ?    coderanch.com

Hello, I am fetching a certain String from the Database which also contains this special character: (it is the coin sign for the Israeli shekel, the same as $ for the US). The problem is that these characters appear on the screen as ? instead of . At the Database itself they appear as they should: . Which manipulation should ...





17. How to display Japanese characters in excel sheet?    coderanch.com

As an experiment, try writing the data as HTML content instead, and see if you can view the characters that way. The basic possibilities are: (a) you haven't read in the data correctly in the first place, (b) something is wrong with how you're sending it, and (c) the Excel application isn't set up to view Japanese chars correctly. By displaying ...

18. Parsing String to display each character individually?    coderanch.com

Hello all, This is my problem i have a string submited by the user which contains "OptiPlex GX1 800M+ " and a string from my database which contains the same thing "OptiPlex GX1 800M+ ". I know this cause i output them between Pipes to be sure. Like out.println("|" + StringName + "|"); . But when i use the .length property ...

19. Displaying special character ↓    coderanch.com

20. Displaying Char's: Unicode vs ASCII    coderanch.com

I'm just learning Java now, I read that Java uses Unicode, slightly over 50,000 characters and still supports ASCII 127 characters. I wrote a quick script to display all the unicode characters and got question marks for it. I rewrote it for 127 characters of Unicode and got it to display correctly. I take it that Unicode only displays the characters ...

21. Japanese Character Display    coderanch.com

Sorry for such a newbie question. My program reads in a UTF-8 file containing some Japanese characters, stores them into a String variable and then attempts to print using: System.out.println(myString); . However, it doesn't display correctly in XCode or the Terminal (shows mostly question marks). When I follow it in the debugger, the Japanese characters show up correctly stored in the ...

22. how to display special characters    coderanch.com

I am doing one program which read serial port data (for bar code reader) using java application. My program is working well and reading serial data but it is not displaying special characters.When i read through hyperterminal i can see all special characters but when see data throught the output of java program these special characters are missing... I don't know ...

23. How to display all of the ascii characters    coderanch.com

When I make it "\\", I only get the following: 1: \1 2: \2 3: \3 4: \4 5: \5 6: \6 7: \7 But I want to see the characters for each. I don't want to have to put in "\1" "\2" etc so I am trying to get a loop to do this for me.

25. Display extended ASCII characters (ASCII more than 12 7 )in java.    coderanch.com

How to display or use extended ASCII characters (ASCII more than 12 7 )in java. In my server program, expecting request from client which can have extended ASCII characters. Now I have to process these request and also need to log, which can be printable and display format. I tried to change the default character coding but not get success. Any ...

26. Displaying UniCode characters    coderanch.com

The Windows XP console prompt uses a font that does not contain all Unicode characters. There are many characters that it cannot display. If you want to show these characters, you could indeed write a Swing application, making sure that you use a font which contains the characters that you want to display.

27. displaying escaping character    go4expert.com

28. Display number of characters like bar chart    java-forums.org

Re: Display number of characters like bar chart Thanks, here is the code now, and it seems to be working, at least with whatever I tested it so far: Java Code: /*Thanks for the tip. I finally managed to solve it using your suggestion * Though I still felt I needed array to be able to find max etc. * Have ...

29. Display unicode characters in command line program    forums.oracle.com

I need to be able to display the unicode characters for card symbols for a command-line based poker program. When I run the program using the following display method to show the characters, they just show up as ?. Is there something special I need to do to get them to display properly? public static void displayHand(int[] handRank, char[] handSuit) { ...

30. displaying a string char by char    forums.oracle.com

31. Display invelid character in java    forums.oracle.com

when i store Gujarati data in msaccess in that Gujarati font look like (). but when i fetch GUJARATI data from microsoft access then it display me gujarati character in console like square and this work properly but now i have to create xml file in that also display Gujarati character like (). but when i fetch ...

32. Displaying certain characters?    forums.oracle.com

Hey I'm just trying to program some playing card games. At the moment the cards are just represented textually. For example the 4 of Clubs is "4c". I would like to use and (ascii equivalents 3 4 5 and 6), but when I run the program they are just output as "?". I'm using Netbeans 5.5 to ...

33. Certain Chinese Characters not displayed properly.    forums.oracle.com

We are retrieving Chinese data from a file and displaying it to our web page. However, for some reason, certain chinese characters are destroyed, thus resulting to 3 different characters instead of 1 character. I found out that: If we directly copy the bytes from the file into a new file, the chinese chars can be viewed properly in our web ...

34. Chinese characters displayed with Arial    forums.oracle.com

Hello, I have got a very strange problem. I have a java application (I'm using Swing) that uses Chinese characters. The characters are displayed correctly. During runtime the characters turn into squares. There is no regularity or specific action I do that triggers this event. There are two problems: 1. As I mentioned, the characters turn into squares 2. The Chinese ...

35. Displaying Japanese characters    forums.oracle.com

Hi I have the problem in displaying the Japanese characters in pdf. This is my code BaseFont bf = BaseFont.createFont("HeiseiKakuGo-W5", "UniJIS-UCS2-H",BaseFont.EMBEDDED); Font font1 = new Font(bf, 9); Phrase colm_2 = new Phrase(strCatgdes,font1); I tried with different japanese fonts like HeiseiMin-W3, HeiseiKakuGo-W5 and KozMinPro-Regular with the encodings UniJIS-UCS2-H, UniJIS-UCS2-HW-H Actual "strCatgdes" value is . But its displaying like this "" in pdf. ...

36. Problem in displaying the Japanese character    forums.oracle.com

Hi Im trying to display the Japanese characters in pdf report(Using iText Report). I have the method as follows which is encoding the characters in a particular format in my say, Reports.java public String stringFormat( String strData ) throws Exception { String result=null; try{ result = new String(strData.toString().getBytes("Shift-JIS"),"UTF-8"); }catch(Exception e) {} return result; } Im calling this method to display a ...

37. How to display the Japanese character    forums.oracle.com

}catch(Exception e) {} return result; } Im calling this method to display a category code in another one java file like Phrase colm_2 = new Phrase(report.stringFormat(strCatgdes),font); But Im nt getting the correct japanese chars, instead im seeing like this ??????? in my pdf report. I tried with different encoding char set like "ISO2022JP,EUC_JP,SJIS,Shift-JIS,MS932,Cp33722". All giving the wrong characters. Can anyone help ...

38. Can display East Asia(CJK) Characters but can not European Character, why?    forums.oracle.com

Hi All Guys: Now, I am testing Globalization Application with IBM RFT. The log content should display character of each language. These languages include East Asia(CJK) and Most European Languages (Russian, Polish, and so forth). What I did: 1. Convert characters read from properties file to unicode pattern(\uhhhh) first then write it into plain text file(.txt) with UTF-8 encoding. public static ...

39. Problem with display of a character (value 65533)    forums.oracle.com

Hi all, sorry for my english but i don't speak it very well. I have a big problem with the visualization of a character. I have a binary text that i have to analyze with java. With my utility all works fine, but when i get the character (binary 81) and i analayze this character i obtain an int 65533 or ...

40. Displaying UTF-8 characters    forums.oracle.com

Right - the code I posted is the same from before. In fact, after some investigation, nothing has really changed related to the graphics or text/xml parsing at all. I'm under an NDA so I can't paste any more code than that, but everything is the same from before. Is my OS (leopard OSX) messing with it? I was on tiger ...

41. Foreign characters not displaying    forums.oracle.com

I understand what you are saying, but removing this meta tag makes no difference. And we're not talking about Greek characters, but about characters such as and so forth, which should be covered in the default Java UTF-8 unicode, so I'm told. Does it make a difference that the drop-down menus are created in separate ...

42. Displaying 5 Letter Alphanumeric characters    forums.oracle.com

I would like to use a 5 digit alhapanumeric letters to be displayed in a JDialog and it has got to be random each time i start the program.I would also like to include a Jtextfield for the user to enter the characters that they see in the Jdialog and do a check if it matches.Please help and thanks regards

44. Display character as its unicode value    forums.oracle.com

45. Problem displaying foreign characters in application    forums.oracle.com

Hi, Apologies in advance if this is the wrong forum for this question. In my java application I have to allow the user to enter text which can contain "foreign" characters e.g. and . I based the following code on a snippet I found on the web: String nameContainingStrangeCharacters= new String(inputObject.getFullName().getBytes(), "UTF-8"); If I simply set this String back onto ...

46. display Chinese character in iText    forums.oracle.com

You need to embed a font file. TTF files are system independent, but not all system have them installed by default. The sample just showed you the most commonly used font file on Windows. You will need to have some font file located somewhere on your system and point the code at that location for it to embed the font. The ...