How to convert integer to string?

for example :
int num = 1;
String num_str;
how to convert the value of num variable to string .

have u ever checked the documentation of WTK
one method called valueOf
will help u
alpesh

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How to convert byte into string

can any tell me how to convert byte into string
when im an debugging thid code in eclipse it shows the result in integer format instead of string but in command prompt it is showing result in string format..........plz help
package str;
import java.io.*;
public class Testfile {
public static void main(String rags[])
byte b[]=new byte[100];
try{
FileInputStream file=new FileInputStream("abc.txt");
file.read(b,0,50);
catch(Exception e)
System.out.println("Exception is:"+e);
System.out.println(b);
String str=new String(b);
System.out.println(str);
}

Namrata.Kakkar wrote:
errors: count cannot be resolved and Unhandled exception type Unsupported Encoding Exception.
If i write an integer value instead of "count" then Unhandled exception type Unsupported Encoding Exception error is left.This is elementary. You need to go back to [http://java.sun.com/docs/books/tutorial/|http://java.sun.com/docs/books/tutorial/] .

How to convert Binary to String?

Hi,
How to convert Binary to String? Thank!

Never ceases to amaze me how many people cannot
accept any form of criticism whatsoever. How dothey
get through the normal day? Do they pick fightswith
everyone who says anything to them they don'tlike?
Was this for me????Who are you calling a psycho??

How to convert number to string in java

hi how can i convert number to string in java
something like
public void Discription(Number ownerName){
String.valueOf(ownerName);Edited by: adf009 on 2013/04/08 7:14 PM

Yet another way of doing it is: ownerName.toString().
If you are working in and IDE such as Netbeans or Eclipse, type a period after the object name. Wait a second or so. Eclipse/Netbeans Intellisense will show you a list of functions that object provides that you can choose from. toString() is one of them.

How to convert LongRaw to String when querying using DB Adapter?

Hi All,
How do we use a DB Adapter to query on LONG Raw data? Is there a way to implicitly convert data to a string before returning the resultSet?
JDev: 11.1.1.4
Regards.

Hi,
LONG RAW data will be retrieved as base64binary, you can use and Embed Java to convert it back to string.
How to convert String to base64Binary in BPEL process
Or you can use doTranslateFromNative oracle extension function, you will need a NXSD template to use it.
http://docs.oracle.com/cd/E15523_01/integration.1111/e10224/bp_appx_functs.htm#CJACABGA
Cheers,
Vlad

How to Convert JTextArea to String

How would i convert JTextArea to string?

elaborate, whats RTFAPI? I searched for it and got
nothing.Since I'm not quite sure if you are being sarcastic, that translates to "read the f*cking application programmer interface". :)

How convert integer into string

Hi,
I need to convert answer3 from double into String
answer3 = Double.parseDouble(dij3)/(1 + Math.pow(( Double.parseDouble(tesside_luas_i) / Double.parseDouble(tesside_luas_j) ),0.5847));

Now the integer value is string but why i cannot get valur from my servlet to my web page
package net.mybizaid.isodms.servlet;
import java.io.*;
import java.util.*;
import java.sql.*;
import javax.servlet.*;
import javax.servlet.http.*;
import net.mybizaid.isodms.*;
public class SPLDataInputServlet extends HttpServlet {
     public void doPost (HttpServletRequest request, HttpServletResponse response)
     throws IOException, ServletException
System.out.println( "******************** Calculation Servlet ******************" );
               String dij     ;
               String population_i ;
               String population_j ;
               String project_name = "";
               String project_status = "";
               double answer;
               String handler = "";
               String url                    = "";
               double answer3;
               String dij3 ="";
               String tesside_luas_i ="";
               String tesside_luas_j ="";
               double answer2;
               String dij2 ="";
               String luas_i ="";
               String luas_j ="";
               String counter                    = "";
               String i                                   = "";
               handler                          = request.getParameter( "handler" );
               dij                    = request.getParameter("dij");
               population_i               = request.getParameter("population_i");
               population_j               =     request.getParameter( "population_j");
               project_name               =     request.getParameter( "project_name");
               project_status               =     request.getParameter( "project_status");
               dij2                    = request.getParameter("dij2");
               luas_i               = request.getParameter("luas_i");
               luas_j               =     request.getParameter( "luas_j");
               dij3                    = request.getParameter("dij3");
               tesside_luas_i               = request.getParameter("tesside_luas_i");
               tesside_luas_j               =     request.getParameter( "tesside_luas_j");
               HttpSession session = null;
               session = request.getSession(true);
               int cnt = counter != null && !counter.equals("") ? Integer.parseInt(counter) : 0;
               int ii = i != null && !i.equals("") ? Integer.parseInt(i) : 0;
//Tesside
if (handler != null && !handler.equals( "" ) && handler.equals( "cal3" ))
               try
System.out.println("The DIJ3 value is :"+dij3);
System.out.println("The tesside_luas_i value is :"+tesside_luas_i);
System.out.println("The tesside_luas_j value is :"+tesside_luas_j);
                    answer3 = Double.parseDouble(dij3)/(1 + Math.pow(( Double.parseDouble(tesside_luas_i) / Double.parseDouble(tesside_luas_j) ),0.5847));
                    String str = String.valueOf( answer3 );
System.out.println("The answer value is :"+str);
                     url = "/jsp/model/tessideAnswer.jsp";
                     dispatchErrorMsg( request, response, url, "" );
          catch (Exception e)
                    request.setAttribute("pd.errorMessage", e.getMessage());
                    dispatchErrorMsg( request, response, "/jsp/Error.jsp", e.getMessage() );
//PotensiPasaran
if (handler != null && !handler.equals( "" ) && handler.equals( "cal2" ))
               try
System.out.println("The DIJ2 value is :"+dij2);
System.out.println("The luas_i value is :"+luas_i);
System.out.println("The luas_j value is :"+luas_j);
                    answer2 = Double.parseDouble(dij2)/(1 + Math.sqrt(( Double.parseDouble(luas_i) / Double.parseDouble(luas_j) )));
System.out.println("The answer value is :"+answer2);
                     url = "/jsp/model/potensiPasaranAnswer.jsp";
                     dispatchErrorMsg( request, response, url, "" );
          catch (Exception e)
                    request.setAttribute("pd.errorMessage", e.getMessage());
                    dispatchErrorMsg( request, response, "/jsp/Error.jsp", e.getMessage() );
//Reilly
     if (handler != null && !handler.equals( "" ) && handler.equals( "add" ))
               try
                    System.out.println("The DIJ value is :"+dij);
                    System.out.println("The population_i value is :"+population_i);
                    System.out.println("The population_j value is :"+population_j);
                    answer = Double.parseDouble(dij)/(1 + Math.sqrt(( Double.parseDouble(population_i) / Double.parseDouble(population_j) )));
System.out.println("The answer value is :"+answer);
                     url = "/jsp/model/reillyAnswer.jsp";
                     dispatchErrorMsg( request, response, url, "" );
          catch (Exception e)
                    request.setAttribute("pd.errorMessage", e.getMessage());
                    dispatchErrorMsg( request, response, "/jsp/Error.jsp", e.getMessage() );
     public void doGet (HttpServletRequest request, HttpServletResponse response)
     throws IOException, ServletException
          doPost(request, response);
     }//end doGet
     public void dispatchErrorMsg(HttpServletRequest req, HttpServletResponse res,
                                                       String target, String message)
          try
               RequestDispatcher dispatcher = getServletContext().getRequestDispatcher(target);
               req.setAttribute("eshop.ErrMessage",message);
               dispatcher.forward(req, res);
          catch (Exception e)
               System.err.println( e.getMessage() );
}//end class

How to convert Localized formatted String in Amount?

Hello All,
I have once scenario where I need to convert localized string amount to parse and make it long amount.
Example: In russia, people write 1000 as "1 000".
Now what I need to do is to parse this "1 000" and get 1000.
Is there any way in java, which can identify if the particular string is localized price in some Locale and give us the normal long output?
Thanks,
Jenish

The char after the 1 of 1 000 is not a space (value: 32) it's a no-break space (value 160). Copy this line and paste it into your code:System.out.println(nf.parse("1 000"));And please read the announcement(s) at the top of the forum listing, they're there for a purpose. Then edit your post and format the code correctly.
db
edit Dang, the forum parsing (or maybe the browser rendering) converts that to a normal space :( Trying again... and again ...
No, it appears both &nbsp; and &#0160; are corrupted to a &#0032; no matter how I try it. One more try, with pre tags instead of code tags
System.out.println(nf.parse("1 000"));Nope. With noformat
{noformat}System.out.println(nf.parse("1 000"));{noformat}
On a Windows computer, you can type the no-break space using Alt-0160 or copy it from the Character Map. Other than that, here's my best attempt to illustrate what's going on:NumberFormat nf = NumberFormat.getInstance(new Locale("ru", "RU"));
try {
System.out.println("1 000".equals(nf.format(1000))); // false
String thousand = "1" + ((char) 160) + "000";
System.out.println(thousand); // looks like 1 000
System.out.println(nf.parse(thousand)); // 1000
} catch (ParseException e) {
e.printStackTrace();
}Edited by: Darryl Burke

How to convert filenames into strings

im listing a lists of files
using the method listFiles() which returns me data of type File which are actually
all files in the dir.
may i know how do i convert the filenames returned to become strings
so that i can manipulate the filenames as string format instead of file format?
thanks for any help suggested!

Im encountering a problem now before i can test the method...
This the current problem i had :
i only showed part of the codes here:
File[] listing = Dir.listFiles();
String[] lists;
for (int i=0; i < listing.length; i++)
lists[i] = new String(listing.getName());
out.print(lists[i] + "<br>");
The error i had:
variable lists might not have been initialized
lists[i] = new String(listing[i].getName());
^
1 error
I forgot how to deal with String array...
I declare as String[] lists; coz i do not know the size of the array...
how do i assign the filenames to strings?
Please kindly help..thanks a lot!

Cannot convert integer to string in ARM project?

Hi all,
I'm getting started with an ARM project in LabVIEW and I'm having trouble with a simple example: I'm reading integer values from an accelerometer and printing them to the front panel. I cannot, however, convert any of the integers to a string and display the converted value in a string indicator on the front panel. I can't find this problem listed as a limitation of the string methods in the ARM module: http://zone.ni.com/reference/en-XX/help/372459C-01/lvarmhelp/arm_bd_strings/ Any ideas? A simple example demonstrating the problem is attached (although I suppose you can only run it without modifications if you have an accelerometer...)
Thanks!
Mike
Attachments:
problem_example.vi ‏18 KB

Did you try the format into string function?
Just a thougt
Tim
Johnson Controls
Holland Michigan

How to convert Date to String

Hi All,
I have a dimension member in my classic plannnig application whose datatype is Date,
Now i want to use that member inside the following function:
@TODATE(<date format goes here> , <date string goes here>);
e.g
@TODATE("mm-dd-yyyy" , "Dimension Member Name");
Now the second parameter to this function is of string type, whereas the data type of my member is "Date", so is there any way to convert this date to string?
Notes:-
I am using the above script inside the member formula.
I run the code with some static value e.g.
@TODATE("mm-dd-yyyy" , "01-12-2011"); and it works quite fine so i am pretty much sure that issue is related to incompatible data types.

Have a look at the following post it should give you an idea - Re: @DatePart formula produces constant result
Cheers
John
http://john-goodwin.blogspot.com/

How to convert integer to object?

i want to use a Object array to store two integer variable
how can i do that?

Object[] my_array=new Object[2];
Integer int1=new Integer(7);
Integer int2=new Integer(42);
my_array[0]=int1;
my_array[1]=int2;- Marcus

How to Convert Integer to byte[n]!Help

I have a Integer 314,Convert to hex is 0x13a,I want to convert to byte[2],and byte[0] equals 0x13 and byte[1] equals [0x30];I use this method convert byte[4],
int iVal = 314;
byte [] bVals = new byte[4];for( int i=0; i<4; i++ ) {
bVals<i> = (byte)(iVal & 255);
iVal >>= 8;
Not I want to result.Please help!

Try:
int iVal = 0x01FF03F0;
byte [] bVals = new byte[4];
for(int i=3; i>=0; i--) {
    bVals[i] = (byte)(iVal & 255);
    iVal >>= 8
//print results
for (int i = 0; i < 4; i++) {
   int temp = bVals[i] & 0xFF; // avoid displaying negative numbers
   System.out.println("byte " + i + " = " + Integer.toHexString(temp));
}

How to Convert Cluster to String

Here is a VI to convert any data to a String, and the VI to convert the String back to a Variant. Use the Variant to Data function to convert back to your data type. I use LV 8.2, please rate if it helped you. Thanks.
-Branson
Solved!
Go to Solution.
Attachments:
data-string-data labview 8.2.PNG ‏6 KB
to_String 1.vi ‏19 KB
String_to 1.vi ‏21 KB

OK. Can open them now.
From a programmatic perspective and usability perspective, what do you see as the main advantage of this method as opposed to using the Flatten To String and Unflatten From String functions without going through an intermediate variant? Or, perhaps, the Flatten to XML/Unflatten from XML functions. In other words, what are the pros and cons of your method as opposed to this method:
One clear advantage of your method clearly is that you do not need to wire in the data type, as you need to do with the Unflatten From String function. Were you addressing other concerns?
Message Edited by smercurio_fc on 10-12-2008 11:04 AM
Attachments:
Example_VI_BD.png ‏3 KB

How to convert a delimited string to XML?

Hi there,
Please help me to convert a pipe delimited string into XML, e.g.
string -------SubName:abc|SuvValue:123|
required XML:
<ROWS>
<ROW>
<SubName>abc</SubName>
<SubValue>123</SubValue>
</ROW>
</ROWS>
or
string -------abc|123|
required XML:
<ROWS>
<ROW>
<SubName>abc</SubName>
<SubValue>123</SubValue>
</ROW>
</ROWS>
-----i am trying to first parse the string into a table type and then using the DBMS_XMLGen.getXML function but unable to get values from table type...
any prompt response is highly appriciated...
Regards, Hassan

Hi Hassan,
If your version supports it (ie 10gR2 and upwards), you can use XQuery to directly parse the string and generate the XML :
SQL> SELECT XMLQuery(
2   '<ROWS>
3    <ROW> {
4     for $i in ora:tokenize($str,"\|")
5     return
6      if ($i) then element {substring-before($i,":")} {substring-after($i,":")}
7      else ()
8   } </ROW>
9   </ROWS>'
10   passing sys_xmlgen('SubName:abc|SubValue:123|') as "str"
11   returning content
12 ).getClobVal()
13 FROM dual;
XMLQUERY('<ROWS><ROW>{FOR$IINO
<ROWS><ROW><SubName>abc</SubName><SubValue>123</SubValue></ROW></ROWS>
Each element is built based on its name from the input string.

How to convert integer to string?

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