How to read contextpath in XSL files
Hi,
Has any one idea to get context path dynamically in XSL files .
Please advice,
Sunil
Do you mean request HttpServletRequest.getContextPath()?
You can pass any parameter to you wish with Transformer.setParameter() and use it in your stylesheet:
[http://www.w3schools.com/XSL/el_param.asp|http://www.w3schools.com/XSL/el_param.asp]
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How to read a whole text file into a pl/sql variable?
Hi, I need to read an entire text file--which actually contains an email message extracted from a content management system-- into a variable in a pl/sql package, so I can insert some information from the database and then send the email. I want to read the whole text file in one shot, not just one line at a time. Shoud I use Utl_File.Get_Raw or is there another more appropriate way to do this?
how to read a whole text file into a pl/sql variable?
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http://jakarta.apache.org/poi/hssf/index.html
HSSF stands for Horrible Spreadsheet Format, but it still works! -
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How to read list of all files in folder on application server?
Hi,
First get the files in application server using the following function module.
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hey friends,
how to read text in .kep files
please help me .
with regards,
s.jagadeesh babuHi,
check this link:
http://help.sap.com/saphelp_nw04s/helpdata/en/8f/42a293e35011d29b340000e8a4b41d/content.htm
.kep files are SapShow Training Files. They can be played with sapshow.exe in Knowledge Warehouse.
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Hi All,
How to read a text/html file in java regardless of its encoding?
1. Is there any way to identify that a file (read using FileInputStream/or any other means with java.io package) has been saved with which type of encoding i.e. whether the file is using ANSI encoding or Unicode encoding or other?
2. Is there any standard way to read an encoded file (i.e. files having UTF-16 format for Asian locales character support) and un-encoded file (i.e. files having ordinary ANSI format) correctly without knowing the user input?
The problem is that while creating an instance of 'InputStreamReader' (ISR) we can pass the encoding type used (otherwise it takes the system's default encoding type), and the ISR expects the file to be in the same encoding format otherwise it reads it as some junk. But we don't know which file the user is going to pass whether it is Unicode (for Asian locales file should be in Unicode) with or ANSI coded (for non-Asian / English locales user generally uses ANSI encoding).
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regards -
How to read the whole text file lines using FTP adapter
Hi all,
How to read the whole text file lines when error occured middle of the text file reading.
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When I used ZipFile like this,
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hi developer's,
I am in PDF processing... I am having doubt in that Processing.
How to read Hyperlinks from PDF file?
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The following example program will set the hyperlink to the PDF file using lowagie API..
import com.lowagie.text.Anchor;
import com.lowagie.text.Chunk;
import com.lowagie.text.Document;
import com.lowagie.text.DocumentException;
import com.lowagie.text.Paragraph;
import com.lowagie.text.html.HtmlWriter;
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import com.lowagie.text.pdf.PdfWriter;
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document.close();
Help me how to read the Hyperlinks from the PDF file using java ...
Thanks in advance,
With Regards,
J.ImranInstead of cross-posting unformatted code you could have taken a look at the API, because there you might have come across a method named getLinks...Even though it's not documented, I really suspect that it will return the Hyperlinks on a given page.
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How to read appended objects from file with ObjectInputStream?
Hi to everyone. I'm new to Java so my question may look really stupid to most of you but I couldn't fined a solution by myself... I wanted to make an application, something like address book that is storing information about different people. So I decided to make a class that will hold the information for each person (for example: nickname, name, e-mail, web address and so on), then using the ObjectOutputStream the information will be save to a file. If I want to add a new record for a new person I'll simply append it to the already existing file. So far so good but soon I discovered that I can not read the appended objects using ObjectInputStream.
What I mean is that if I create new file and then in one session save several objects to it using ObjectOutputStream they all will be read with no problem by ObjectInputStream. But after that if in a new session I append new objects they won't be read. The ObjectInputStream will read the objects from the first session after that IOException will be generated and the reading will stop just before the appended objects from the second session.
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I am sorry for making this that long but I couldn't explain it more simple. If someone can give me a solution I'll be happy to hear it! ^.^ I'll also be glad if someone propose different approach of the problem! Here is the code:
import java.io.*;
class Fio
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catch (IndexOutOfBoundsException exc)
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System.out.println("Can not find the needed class");How to read appended objects from file with ObjectInputStream? The short answer is you can't.
The long answer is you can if you put some work into it. The general outline would be to create a file with a format that will allow the storage of multiple streams within it. If you use a RandomAccessFile, you can create a header containing the length. If you use streams, you'll have to use a block protocol. The reason for this is that I don't think ObjectInputStream is guaranteed to read the same number of bytes ObjectOutputStream writes to it (e.g., it could skip ending padding or such).
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Not trivial, but that's how you'd do it. -
Hello,
Can somebody suggest me how to read from an excel file (consisting of 10 work sheets) to an array?
Thanks,
SheYou have to be careful when using the spreadsheet-files vi's. They are located in the Functions Palette under File IO, you will find "Write To / Read From Spreadsheet File.vi"s.
Here is what the Context Help says about the vi function:
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I haven't experimented with the Active-X, but it may look as the way to go if you have combination text / numeric values in the spreadsheet.
If you did convert it to text, then you can use array functions as well and treating the file as an array of strings (see very brief example attached). The example is to illustrate a point only
JLV
Attachments:
starting point for spreadsheet.vi 28 KB -
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http://help.sap.com/saphelp_sm40/helpdata/de/c4/87153a1a5b4c2de10000000a114084/content.htm
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HSSF stands for Horrible Spreadsheet Format, but it still works!
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