Create file with subdirectories? (Unzip)

Hi, when following the example to unzip the contents of a zip file (http://developer.java.sun.com/developer/technicalArticles/Programming/compression/
), it fails when the files are situated in subdirectories.
So there is no way to create a file in not yet existing subdiretories directly? I'll have to parse the filename and create non-existing directories, or is there another, simpler way?
Thanks
Heiko

use mkdirs().. it'll create all dir and subdirs..
import java.io.*;
class CreateDir
     public static void main(String[] args) throws Exception
          File f = new File("C:/ram/code/dir/test/xyz/abc");
          f.mkdirs();
          System.out.println("Hello World!");
}regards
raamam

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Hello everybody,
It's my first time using Java Card ^_^,I want to create a file and fill the fill with binary data.but i don't know how to create file with APDU commands,so I need help here.
I think that there must be a Manual of the JavaCard's OS in this world,can someone tell me where to download it??
Thanks.
the fllowing is my card:
Samsung S1
Model:TiEx-32J
EEPROM size:32k
Platform Version:OP 2.0.1
Card Manager Status:OP_READY
KMC:40~4F/No derivation
Message was edited by:
AllenHuang

If you look around the forum for a bit, you will see that there is no notion of file systems on JavaCards (lexdabear posted this information less than two hours ago :-)). To store files, you will have to write an applet to hold byte arrays of the required size and handle receiving and sending of these.
As for documentation, you should have a look at the GP (General Platform) specification at http://www.globalplatform.org/, which defines communication between smart cards and other devices, as well as Sun's own JavaCard pages (http://java.sun.com/products/javacard/), which contain several useful resources on JavaCards.
Message was edited by:
Lillesand

Create File with header

Hi all,
We have requirement to send data to FTP server,
am able to send data to FTP server, but the problem is am not able to send file with Header,
Eg:
oreder numer    netvalue   discount   Grossamount
90000909          2323.34    343.33      4545.000
90000909          2323.34    343.33      4545.000
90000909          2323.34    343.33      4545.000
i have to send the file in the above format.
plz guide me hoe to create file with above format?
REgards,
DS kumar

Hi,
Use the following code to create header.
    DEFINE add_field_header.
      clear &1.
      &1-field = &2.
      append &1.
    END-OF-DEFINITION.
    add_field_header heading 'oreder numer'.
    add_field_header heading 'netvalue'.
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In GUI_DOWNLOAD pass heading to Fieldnames parameter.
Regards,
Ni3

How to create files with read/write privileges for everyone?

I have two iMacs 7,1 (one with Snow Leopard and the other with Mountain Lion) in a local area wireless network.
I have shared the "documents" folder in the Snow Leopard iMac in order to have files available to the other iMac. The folder has read/write privileges for everyone.
When I create a new file in the shared "Documents" folder (for example a new Open office document, or a Keynote presentation) this file is by default "read/write" for the Administrator but only "read" for all the other users, so when I try to open it from the other iMac, I am informed that the file is "read only".
I can obviously change the privileges of the file in the information window, but I have to do on a file per file basis and this takes too long.
Is it possible to change settings in order to create files which are always "read/write" for everyone?
And, secondly, since I have several existing files whose privileges I should manually change one by one, is it possible to make global changes of their privileges?
Thanks in advance
Best regards

couple of different changes - 1st, if you want to share folders, doing your whole documents folder is not the best way. Since both your computers can handle AidDrop, that's what I would recommend - http://osxdaily.com/2011/11/14/how-to-use-airdrop-in-mac-os-x/ - as it create an instant Ad-Hoc network between the two computers and then let's it done.
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[File] Problem while creating files with long pathnames

Hello everybody
I'm trying to create File objects corresponding to physical files. These files have very long pathnames because they are located in directories tree with large depth. So, my pathname conatins a lot of directories plus the name of the file itself.
It seems, that there is a limitation in the length of the pathname that I pass to the File constructor because files with small pathnames are OK bu the ones with very large pathnames cannot be created.
I tried the different File constructors (File(String pathname) and File(File parent, String childname)) but it still does not work. Even if the second constructor is a little bit better as it succeeds on files where the first constructor failed. But still, it's not enough.
Please Help!
Thank you
Hugo

RESOLVED!
The problem was from the OS itself (Windows XP) which accepts at most 255 characters long path names.

Transfer file clean up: What is best practice when creating files with timestamps?

Created an SSIS package to create files that will be sent which are created with a time stamp. What is the best procedure of clean up for the files? I'd like to keep at least a day of files for verification purposes.

Run http://filepropertiestask.codeplex.com task to get the file creation date and if older delete it or a Script Task that uses the .Net FileInfo
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Precedence Constraints to either skip the file deletion or not.
Arthur
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NFS4: Allow client to create files with arbitrary uid and/or gid

Hello.
I've got a ZFS, which is supposed to be used for storing backups of client machines. I've set:
--($ ~)-- zfs get sharenfs data/backup/winnb000546
NAME PROPERTY VALUE SOURCE
data/backup/winnb000546 sharenfs ro,root=winnb000546:10.0.4.5,rw=winnb000546:10.0.4.5 localOn winnb000546, I can then mount and access this directory. "root" can also create files (eg. "sudo touch $mountpoint/file") and this file is then owned by root:root (0:0).
But this directory is supposed to hold a backup of the client machine; we don't use NIS or LDAP and thus /etc/passwd and /etc/group don't match. As winnb000546 is a Linux system (Arch Linux, to be exact), it would be somewhat hard to set it up so, that passwd/group completely match anyway.
Now, as said, it's supposed to be for backup and thus I need to retain the ownership information exactly as it was on the client system. But it doesn't work...
--($ /mnt/server/data/backup/winnb000546)-- sudo touch file
--($ /mnt/server/data/backup/winnb000546)-- sudo chgrp hal file
chgrp: changing group of `file': Invalid argument
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hal:x:82:askwarIt failed, because the Solaris server doesn't have a group with gid 82.
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Regards,
Alexander

Mount it as NFSv3

Subsembly create file with apdu

I am using subsembly sc api with APDU commands... i have problem with creating file:
CardCommandAPDU aSelectAPDU = new CardCommandAPDU(0x00, 0xE0, 0x00, 0x00, 3750);
I read in manual to create file, and it only said that i have to use
E0, for other arguments it didnt say nothing... so what do i put for
p1, p2 and cla nad send data?
I used just size and i got this back:
SW1:6B
SW2:00
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Hi boss-tech,
It appears that this question can better be answered by someone on one of the newsgroups for Windows Mobile or Windows CE. In order to get a quicker and more accurate response, please consider reposting this question to one of the following newsgroups:
Windows Mobile API:
microsoft.public.pocketpc.developer
microsoft.public.smartphone.developer
Windows CE API:
microsoft.public.windowsce.embedded
General programming (not VisualStudio related):
microsoft.public.windowsce.app.development
Native compilers:
microsoft.public.windowsce.embedded.vc
ActiveSync:
microsoft.public.pocketpc.activesync
Best regards,
Guang-Ming Bian - MSFT
Please remember to mark the replies as answers if they help and unmark them if they provide no help

Create File with permissions

Currently when I create a file on our Solaris 7 server it creates it with this:
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Actually, what you need to set your umask to, depends on the rest of the system.
First check in /etc/default/login for the system wide UMASK setting. This is the one that applies to you. You should start calculating from there :)
See also:
====================
The three
octal digits refer to read/write/execute permissions for
owner, group, and other, respectively (see chmod(1),
chmod(2), and umask(2)). The value of each specified digit
is subtracted from the corresponding ``digit'' specified by
the system for the creation of a file (see creat(2)). For
example, umask 022 removes write permission for group and
other (files normally created with mode 777 become mode 755;
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====================
Message was edited by:
Cailin_Coilleach

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I'd like to create a file with just a specific property: enable to read but not to write.
How can i manage?
Thank for your help.

I work under windows 2000.
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If i 'm not clear sorry , here is my source code:
public void Ecrire_Fichier(String parametre,String commentaire)
try
boolean bool ;
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output.createNewFile() ;
output.setReadOnly() ;
if (!output.isFile())
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bool = false ;
else
bool = true ;
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out.write(parametre) ;
out.write(" : ") ;
out.write(commentaire) ;
out.newLine() ;
out.close() ;
catch (IOException e)
System.out.println("Erreur d'ecriture du fichier" + e) ;
}

Cannot create file with Non-latin characters- I/O

I'm trying to create a file w/ Greek (or any other non-latin) characters ... for use in a RegEx demo.
I can't seem to create the characters. I'm thinking I'm doing something wrong w/ IO.
The code follows. Any insight would be appreciated. - Thanks
import java.util.regex.*;
import java.io.*;
public class GreekChars{
     public static void main(String [ ] args ) throws Exception{
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          createInputFile();
//          String input = new BufferedReader(new FileReader("GreekChars.txt")).readLine();
//          System.out.println(input);
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          ps.println("\u03A9\u0398\u03A0\u03A3"); // omega,theta,pi,sigma
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          FileWriter fw = new FileWriter("GreekChars.txt");
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          fw.close();
// using a printstream to create file ... and BufferedReader to read
C:> java GreekChars
// using a Filewriter to create files .. and FileReader to read
C:> java GreekChars
*/

Construct your file writer using a unicode format. If
you don't then the file is written using the platform
"default" format -probably ascii.
example:
FileWriter fw = new FileWriter("GreekChars.txt",
"UTF-8");I don't know what version of FileWriter you are using, but not that I know of take two string parameters. You should try checking the API before trying to help someone, instead of just making things up.
To the OP:
The proper way to produce a file in UTF-8 format would be this:
OutputStreamWriter writer = new OutputStreamWriter(new FileOutputStream("filename"), "UTF-8");Then to read the file, you would use:
InputStreamReader reader = new InputStreamReader(new FileInputStream("filename"), "UTF-8");

File-Adapter create Files with length 0

Hello Guys,
the XI get messages from the Backend via RFC and when the File-Adapter writes the Message sometimes with length 0
Can you help me

Hi Anton,
As Sudhir mentioned, there could be a problem of correct data. The best solution is :
Inside your RFC code just validate the code for empty values. e.g
IF NOT ITAB_RFC[] IS INITIAL.
**ITAB_RFC internal table data.
ENDIF.
and after validating this, if still you are getting some file with "0" length, then check File Content Conv in your CC.
Regards,
Sarvesh

File Adapter creates file with old record.

Hi,
I am working on Oracle Soa suite and trying to find out the the ways to Write file with the help of File Adaptor. But I find a problem with the file Adaptor that whenever I try to write updated rows to the file, it provides the earlier values in the rows and the new values are not written to the file.
Regards
Udit

Hi Anton,
As Sudhir mentioned, there could be a problem of correct data. The best solution is :
Inside your RFC code just validate the code for empty values. e.g
IF NOT ITAB_RFC[] IS INITIAL.
**ITAB_RFC internal table data.
ENDIF.
and after validating this, if still you are getting some file with "0" length, then check File Content Conv in your CC.
Regards,
Sarvesh

Ls shows ??.html after creating file with arabic name using java applicatio

Hi,
I have a java application which is taking attachments and saving to the file system. when somebody attaches any file with the file name in arabic, the ls command shows ??.html , ????.html etc. The application is also not able to find the file later, cos it expects the arabic named file. How can I accomplish this task (" how can i rename a text file with an arabic name")
Any help would be highly appreciated
Many thanks in advance
Ushas Symon

I found a sample class that also uses HttpServlet and it won't work on my computer Either:
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
import java.util.*;
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    public void doGet( HttpServletRequest request,
                        HttpServletResponse response)
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Exception null.
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I'm wondering if there's something wrong with my Java or the Servlet classes?
Thanks
Ga'an djin

Create file with URL

Hi,
I want to create one file. It is ok when i give hard coded path like "C:\Temp..." but i do not want this way - can i specify the file path as URL ?
I am having a Constants file - where base URL is being stored as variable "localhost:8080". I want to create file in localhost:8080/documents/ folder.
how can i do that ?
regards
Manisha

HTTP does not support the creation of a file.
You need to know the root directory and have access to it.
e.g. say the too directory is C:\MyWeb , to write to localhost:8080/documents/ folder. you need to write to C:\MyWeb\documents\folder\

Create file with subdirectories? (Unzip)

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