StringTokenizer class problem with strings in double quotes

Hello Technocrats,
I have a problem with tokenizing following string enclosed in (). (abc," India, Asia", computer engineer). My separator is ",", thus StringTokenizer class gives me 4 tokens namely abc, "India, Asia" and computer engineer. But I require that String in double quotes should be a single token. How to achieve this using StringTokenizer class? Or is there any other way?
Thanks in advance.

Try
String[] str="abc,\" India, Asia\",computer engineer".split(",",1);
          for(String s: str)
               System.out.println(s);
          }Thanks.

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Binds with string containing double quotes

Hello there,
I have the following SELECT statement which is run from a Delphi application :
SELECT Customer, Last_Name
FROM Customer
WHERE UPPER(Last_Name) LIKE :last;
:last has the string value of Smith"a".
Is there a problem with binds and strings wich contain double quotes?.
If so, how can I fix this problem?
Thanks,
Mia

Hi
There is no problem in this example. Content of bind variable is not part of syntc checking, so you can have any characters.
Regards
null

Problem with String variable

I am new to Java Programming.
I have a line of code that works and does what is supposed to.
faceData.getProfile("Lisa").removeFriend("Curtis");
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String name = "Lisa";
String fName = "Curtis";
and then plug those into the same line of code, it does not work
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What could be causing the problem?
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I guarantee that something about your assertions are incorrect. Those variables are either not equal to the values you claim, or something else is going on. But it's not a problem with string variables versus string constants.
Edit: My best guess in lack of a real example from you, is that the strings in question have non-printable characters in them, such as trailing spaces or line feeds.

Little problem with Strings.

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You are actually making your users key in things like
"\026"? Not very user-friendly, I would say. But
assuming that is the best way for you to get your
input, or if it's just you doing the input, the way to
change that 4-character string into the single
character that Java represents by '\026', you would
use a bit of code like this:char encoded =
(char)Integer.parseInt(substring(inputString, 1),
16);
DrClap has the right idea, except '\026' is octal, not hex. So change the radix from 16 to 8. Unicode is usually represented like '\u002A'. So it looks like you want:String s = "\\077";
System.out.println((char)Integer.parseInt(s.substring(1), 8));Now all you have to do is parse through the String and replace them, which I think shouldn't be too hard for you now :)

Problem with String to Int conversion

Dear Friends,
Problem with String to Int conversion
I am having a column where most of the values are numeric. Only 4 values are non numeric.
I have replaces those non numeric values to numeric in order to maintain the data type.
CASE Grade.Grade WHEN 'E4' THEN '24' WHEN 'E3' THEN '23' WHEN 'E2' THEN '22' WHEN 'E1' THEN '21' ELSE Grade.Grade END
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Grade
_0_
_1_
_10_
_11_
_12_
_13_
_14_
_15_
_16_
_17_
_18_
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_2_
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_21_
_22_
_23_
_24_
_3_
_4_
_5_
_6_
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Refresh
Now I want to convert this value to numeric and do some calculation
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cast (CASE Grade.Grade WHEN 'E4' THEN '24' WHEN 'E3' THEN '23' WHEN 'E2' THEN '22' WHEN 'E1' THEN '21' ELSE Grade.Grade END as INT)
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View Display Error
_ Odbc driver returned an error (SQLExecDirectW)._
Error Details
Error Codes: OPR4ONWY:U9IM8TAC:OI2DL65P
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Refresh
Could anybody help me
Regards
Mustafa
Edited by: Musnet on Jun 29, 2010 5:42 AM
Edited by: Musnet on Jun 29, 2010 6:48 AM

Dear Kart,
This give me another hint, Yes you are right. There was one row which returns neither blank nor any value.
I have done the code like following and it works fine
Thanks again for your support
Regards
Code: cast (CASE (CASE WHEN Length(Grade.Grade)=0 THEN '--' ELSE Grade.Grade END) WHEN 'E4' THEN '24' WHEN 'E3' THEN '23' WHEN 'E2' THEN '22' WHEN 'E1' THEN '21' when '--' then '-1' ELSE Grade.Grade END as Int)

Transforming to HTML and problems with incorrect entities for quotes

Hello,
I have a seemingly fairly simple problem, I have a DOM tree which I would like to convert to HTML.
This works fine, also for special characters like umlauts - they are escaped with the correct html entities.
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Sample code:
package generaltests;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import javax.xml.parsers.*;
import javax.xml.transform.*;
import javax.xml.transform.dom.*;
import javax.xml.transform.stream.*;
import java.io.*;
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try {
DocumentBuilderFactory dbfac =
DocumentBuilderFactory.newInstance();
DocumentBuilder docBuilder = dbfac.newDocumentBuilder();
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trans.transform(source, result);
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& quot; and & apos; have to be used for attribute values. For text nodes, " and ' can be used as ordinary characters.
Edited by: Alain_COUTHURES on Apr 16, 2008 8:32 AM

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Sorry for my insistence, but this problem occurs only for me?
I will explain better.
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I wish don't need to do this correction in getter method.
CR do not works this way with Double?
I have tested, and String works fine.

Extracting string inside double quote

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String: SRCH base="o=answer" filter="me" attrs=ALL
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Table or View does not exist means that the user who is running your query can not see the table.
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Hi,
I am new to Java,
I want to insert a string in database but it should not have double quotes.
e.g i want to insert string TJ2003W.
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Pls help reagrding this.

Hi,
I am new to Java,
I want to insert a string in database but it should
not have double quotes.
e.g i want to insert string TJ2003W.
But when we declare this as string it is surronded by
double quotes.
Pls help reagrding this.Hi,
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Please elaborate your problem more.

I have just downloaded OSX Mavericks and am having a lot of problems with my iCloud account. I get a message "this iMac can't connect to iCloud because of a problem with (and then it quoted my e-mail address) Does anybody know what the problem could be??

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Hello John
Sorry I haven't got back to you sooner.
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Mike

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// First I define it.
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Not sure since I cant see all of your code but looks like this might be your problem:
// First I define it.
Vector Words; //<-- here you define a Vector named Words that is null
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Words.add(new String("HELLO"));
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So try changing the statement
Vector Words = new Vector();
to
Words = new Vector();
or just remove it totally and move the Vector creation to the place where you introduce the global variable.
Of course I might be totally wrong since I cant see all of your code but that is my guess.
Hope it helps,
-teka

StringTokenizer class problem with strings in double quotes

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