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.
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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/] . -
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i have problem about plot the number & string in one row, as shown on the picture below :
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Thanks~
Attachments:
MODBUS LIB Counter.vi 39 KBDuplicate and answered - http://forums.ni.com/t5/LabVIEW/How-to-Plot-number-and-string-in-one-row-data-logger-counter-via/m-p...
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Hi Experts
I m new to IPC
How to convert following ABAP routine int java
READ TABLE XKOMV INTO XKOMV_AUX WITH KEY
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Thanks & Regards
SowmyaHi sowmya,
download this document through this u can solveur problem
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/107adc1a-0501-0010-de8e-973e0fb4049b
Reward if helps
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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?
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How do I compress a string with java.util.zip - not a file ?
How do I compress a string with java.util.zip?
Is possible to compress something else except a file?Of course, compression works on bytes, not some higher level constructs like Strings or files.
You can use the ZipOutputStream or DeflaterOutputStream for compression.
And the javadoc for Deflater even has a code example of compressing a String.
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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?
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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
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http://docs.oracle.com/cd/E15523_01/integration.1111/e10224/bp_appx_functs.htm#CJACABGA
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How to convert a .jsp to a .java/.class for use in pplcode
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At first , thanks for your help ,armalcolm
But I don't understand how to convert java string array to c string(char)array.I have seen the doc. , but I don't understand still.
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<code>
JNIEXPORT void JNICALL Java_init
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How to convert a .jsp to a .java/.class file for use in peoplesoft
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I am picking up the work of another grad student who assembled the initial data for a data warehouse, mapped out a dimensional dw and then created then initial fact and dimension tables. I am using oracle enterprise 11gR2. The student was new to oracle and used datatypes of NUMBER (without a length - defaulting to number(38) for dimension keys. The dw has 1 fact table and about 20 dimension tables at this point.
Before refining the dw further, I have to translate all these dimension tables and convert all columns of Number and Number(n) (where n=1-38) to raw datatype with a length. The goal is to compact the size of the dw database significantly. With only a few exceptions every number column is a dimension key or attribute.
The entire dw db is now sitting in a datapump dmp file. this has to be imported to the db instance and then somehow converted so all occurrences of a number datatype into raw datatypes. BTW, there are other datatypes present such as varchar2 and date.
I discovered that datapump cannot convert number to raw in an import or export, so the instance tables once loaded using impdp will be the starting point.
I found there is a utl_raw package delivered with oracle to facilitate using the raw datatype. This has a numbertoraw function. Never used it and am unsure how to incorporate this in the table conversions. I also hope to use OWB capabilities at some point but I have never used it and only know that it has a lot of analytical capabilities. As a preliminary step I have done partial imports and determined the max length of every number column so I can alter the present schema number columns tp be an apporpriate max length for each column in each table.
Right now I am not sure what the next step is. Any suggestions for the data conversion steps would be appreciated.Hi there,
The post about "Convert Numbers" might help in your case. You might also interested in "Anydata cast" or transformations.
Thanks, -
How to convert existed standalone APP to java web start app?
hello:
I didn't find useful information about how to convert an existed java
app into app which can be launched using java web start from the sun java developer's guide.
I have designed a simple java applcation and want to lauch this program with
java web start techniques(on local machine only). Is there any easy way that i could convert my program to the one which support java web start, so i can double click the *.jnlp file to launch my java applcation.
thank you
-Daniel Marki just found a great place to resolve my question.
If you had the same question, please refer to
http://www-106.ibm.com/developerworks/java/library/j-webstart/
thank you
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Hi,
We have a PL/SQL Oracle App server application that we will support if we can convert in j2ee/java. But when i did take a look at the code, these pl/sql contains all HTML and java code inside the stored procedures.
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thanks, sangitathese pl/sql contains all HTML and java code insideJava or JavaScript. They are not the same. I wouldn't expect to see Java inside html, whereas JavaScript would be intermixed. On the other hand you might have a java stored proc (Oracle 9/10) which is generating HTML.
>
Does any body has any idea:Refactor.
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How to convert a file format thru java
Hello friends
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for example :
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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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