Unzip files from SDCARD

HI,
i am trying to unzipping files from external sdcard..
i am using zipme.jar, but when i am deploying this application it give error.
please nay one hep me to unzipping files using 3rd-party jar

But my question is that if in a source folder we have several files which are in zipped format and the folder is getting updated every min (say) with new zipped files (which are dumped from some outside environment).I need to unzip all the files present in the folder ,if new one comes there then also check for the new zipped file and unzip it.You don't need to keep re-stating that.
I had written a code for unzipping a file from a folder (thinking the folder is not updated everytime).Or that.
Now I am thinking of using threads because if I create suppose 5 threads and every threads poll the source folder and pick up a zip file ,send it for unzipping it and again poll the source folder for any new entries?Or that.
If using the threads here hits performace then what should I use?Err, what you presently have?
Provide me any sample code or link that would be more useful.You've already written it.

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UNZIP file from ABAP

Hi,
I have a requirement to retrieve a zip file from the FTP Server, unzip it to the SAP Server and process the unzipped files. Retrieving the data from the FTP server should work via FTP commands which can be executed from within an ABAP program. However, the problem is unzipping these files via ABAP and put them on the server as well. 1. How to do this from within an ABAP Program? (unix commands?)
2. Can I unzip these files with or without using the folder structure? (additional parameter for unix command?)
Kind regards,
Micky.

REPORT ZTESTUNIX line-size 400
                no standard page heading.
selection-screen begin of block ucmd with frame title text-001.
parameters: unixcom like   rlgrap-filename.   " ...SAP Interface file
selection-screen end of block ucmd.
data: begin of tabl occurs 500,
        line(400),
      end of tabl.
data: lines type i.
start-of-selection.
refresh tabl.
call 'SYSTEM' id 'COMMAND' field unixcom
                id 'TAB'     field tabl[].
describe table tabl lines lines.
loop at tabl.
    write:/01 tabl-line.
endloop.
skip 2.
if lines = 0.
    write:/ 'NO Occurances were found'.
else.
    write:/ 'Command was successfully executed' color col_total.
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endif.
end-of-selection.
while running give the command as
<b>unzip test.zip -x dir</b>
then it will unzip test.zip file to dir called dir.
you can specify the filepath instead of file...
regards
vijay

Unzip file from froms then load

i have form (basically called loader) which read text file and then load it in data base.
Now,there is a user requirement that if text file is in zip format then he can unzip file using form.
Any idea how to do this can some unzip software used at back end.
I mean any idea any suggestion is required.
Forms 6i i am using.

The zip.exe and unzip.exe are shipped with Oracle products, they are found under %ORACLE_HOME%/bin
just type zip or unzip in a command line session and you'll get all the switches and details.
Judging from your first post I understand you are running in C/S mode, if not you need to use CLIENT_HOST from webutil instead of HOST. It's the same concept.
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Tony
Message was edited by:
Tony Garabedian

Unzip files from a folder which is updating regularly using multithreading

Hi All,
I have acode which unzip all the files from a folder .This code picks up all the zipped files at a time and then unzip it and write them to another folder but now my requirement is changed ,suppose the source folder where all the zipped files are present is refreshed or updated with new zipped files regularly then how can I implement in my code multithreading to get several files by threads and send it for unzipping.
Please suggest with some example or edit my code.
package com.myprojcet;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.OutputStream;
import java.util.zip.ZipEntry;
import java.util.zip.ZipInputStream;
public class Main {
     * Extracts a zip file
     public void extractZipFile() {
          try {
               String zipFileName = "C:\\soft\\test"; //Source folder for zipped files
               //Create input and output streams
               File SourceDir = new File(zipFileName);
               File[] zipFiles = SourceDir.listFiles();
               ZipInputStream inStream = null;
               OutputStream outStream = null;
               ZipEntry entry;
               byte[] buffer = new byte[1024];
               int nrBytesRead;
               //Get next zip entry and start reading data
          for(int i=0; i < zipFiles.length; i++) {
               inStream= new ZipInputStream(new FileInputStream(zipFiles));
               while((entry = inStream.getNextEntry()) != null) {
                    outStream=new FileOutputStream("C:\\soft\\test2\\"+entry.toString()); //destination folder for unzipped file
                    while ((nrBytesRead = inStream.read(buffer)) > 0) {
                         outStream.write(buffer, 0, nrBytesRead);
               //Finish off by closing the streams
               outStream.close();
               inStream.close();
          } catch (IOException ex) {
               ex.printStackTrace();
     * @param args the command line arguments
     public static void main(String[] args) {
          new Main().extractZipFile();
Thanks
Sumit
Edited by: user8687839 on Feb 27, 2012 11:00 PM

But my question is that if in a source folder we have several files which are in zipped format and the folder is getting updated every min (say) with new zipped files (which are dumped from some outside environment).I need to unzip all the files present in the folder ,if new one comes there then also check for the new zipped file and unzip it.You don't need to keep re-stating that.
I had written a code for unzipping a file from a folder (thinking the folder is not updated everytime).Or that.
Now I am thinking of using threads because if I create suppose 5 threads and every threads poll the source folder and pick up a zip file ,send it for unzipping it and again poll the source folder for any new entries?Or that.
If using the threads here hits performace then what should I use?Err, what you presently have?
Provide me any sample code or link that would be more useful.You've already written it.

Unzip files from FTP using ABAP

Hi All,
I have the a requirement to unzip certain files from ftp and transfer the extracted files to another directory in ftp.
Searched (Re: Unzip file;) in SDN but didnt find the perfect solution
Appreciate the help.
Regards
Siva

You can use IndexOf function
see this example
http://visakhm.blogspot.in/2012/05/package-to-implement-daily-processing.html
Please Mark This As Answer if it solved your issue
Please Vote This As Helpful if it helps to solve your issue
Visakh
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Unzipping files from a zipped folder

Hi,
I need unzip files stored in .zip folder using ABAP. Could you please tell me of a utility/Funtion Module or any other method which exists for the same?
Thanks a lot
Shujath

Hi Mohammed,
you just have to execute an external program from your ABAP.
For example, if the ZIP file is in the client computer you have to use the WS_EXECUTE.
Have fun
Frédéric

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Get Stuffit Expander.
http://www.macosg.com/group/viewtopic.php?t=5659&highlight=stuffit+expander
-Bmer
Mac Owners Support Group
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iTunes: MacOSG Podcast
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Reading a Txt file from SDCard...advise sought.

Hey,
Just a quick post to see if any of you kind people would be able to help me out here. I'm intending to have a database (simply perhaps as just text in a .txt file) stored on my SDCard on my Palm and want to be able to read in that file and in turn check the data. I'm not sure in which the best way to go about this using File Connection reader.
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Thanks!
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^
h:\wtk\Project\src\Project.java:406: java.io.InputStream is abstract; cannot be instantiated
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^
h:\wtk\Project\src\Project.java:407: cannot find symbol
symbol : class StringBugger
location: class Project
               StringBugger sd = new StringBuffer();
^
h:\wtk\Project\src\Project.java:411: cannot find symbol
symbol : variable sb
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This quote is from MS Outlook 2003 for Windows, Outlook is now available for Mac, I think you have to purchase Offiice though.
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Hi Friends,
I had compressed my docx files or images files in zip folder last month but unfortunately that folder has corrupted or damaged due to malware infections. But I am not
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Help Please!!
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Example
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DATA: L_ZIPPER TYPE REF TO cl_abap_zip.
DATA: FILEX type XSTRING.
DATA: FILENAME type string.
DATA: PATH type string.
DATA: zip type xstring.
DATA: FILE_N_TAB type FILETABLE.
DATA: FULL_PATH type string.
DATA: FILE_LENGTH type i.
DATA: FILE_TAB type w3mimetabtype.
DATA: WA_INT type int4.
DATA: PATH_TABLE TYPE TABLE of char1024.
"    Load the file
"Which file to upload
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CHANGING
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LOOP at FILE_N_TAB into FULL_PATH.
"get the file
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"create xstring from table
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EXPORTING
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TABLES
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Unzip files from SDCARD

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