Any Possibility To Extract Contents of a JAR File

Is there Any Possibility To Extract Contents of a JAR File . i.e class files with proper names.
Thnks

Well, than it's to bad. There is no way to get the original names back. It's supposed to be that way, you know ;)

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Extract contents of a .Jar file or executable jar file

I have an executable Jar file.. Is there anyway that I can see the contents of this file.. the code in it..
I have read some tutorials on how to extract .jar files but the question is where do i execute these commands.. is it on the command window or somewhere else.
Can anyone help me plz????????

but the question is where do i execute
these commands.. is it on the command window or
somewhere else.
If you're using windows OS, you can do execute the
command in dos promt
and if you're using linux, you execute it in the
Terminal/Console or double click on the file name in
the
Knoqueror, you can see the contents.Konqueror file manager,you can see the contents.

Extracting contents of a jar file

I try to extract a jar file:
# jar -x Atheon.jar
it just doesn't do anything.
LOL. Im retarded. what am i doing wrong?

You expect an answer in 25 minutes on a Sunday?
Try telling jar that you're giving it a filename rather than piping stuff into it: jar xf myFile.jar

How to extract the contents of the Jar file?

Hello,
Can anyone tell me how to extract the contents of the Jar file?
An example will be highly appreciated.
Thanks.

From command line, or from within a java application?
Kaj
Btw. Why do you need to do it. You do know that you can add jars to the classpath and read resources from them without extracting the file?

Is there any possibility for extraction of statutory reports in std sap....

hi sap gurus,
good afternooon toall,
is there any possibility for extraction of statutory reports in std sap r/3 with out any customization
is there any possibility ?
for eg:
the reports which will be given for internal audit purpose.
like tax, lst,vat reports
plz let met know
regards,
balaji.t
09990019711

Dear balaji
check j1i2
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Extracting contents of a JAR

how would i extract the contents of a JAR file called Atheon.jar?
would it be:
# jar -xf *.* Atheon.jar
i have no clue how to do it. can somebody help??

Apart from the fact that you've cross-posted this message, and that you're trying to extract the jar as root, it appears that you need to download a program to check the integrity of your RAM.

Extracting contents of a PPT file

Hi all,
Is it possible to extract contents from a PPT using java ? Like getting the text and image information slide by slide..... Please help me.
Thanks in Advance ,
Ravi

I'm sure there's some kind of API, but I've found that Google is the best place to ask general questions.

Is it possible to extract video from and MHTML file?

I have an MHTML file of a video created by a relative of a client in Eastern Europe. Does anyone know if its possible to extract the video or convert the file to a usable format for inclusion in a DVD project?

Check if these are of any help.
http://www.ehow.com/how_5998978_convert-mht-files-avi.html
http://www.ehow.com/how_12126027_extract-mht.html

Is it possible to load classes from a jar file

Using ClassLoader is it possible to load the classes from a jar file?

URL[] u = new URL[1] ;
u[0] = new URL( "file://" + jarLocation + jarFileName + "/" );
URLClassLoader jLoader = new URLClassLoader( u );
Object clsName = jLoader.loadClass( clsList.elementAt(i).toString() ).newInstance();
I get this error message.
java.lang.ClassNotFoundException: ExceptionTestCase
at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:297)
at java.lang.ClassLoader.loadClass(ClassLoader.java:253)
// "file://" + fileLocation + fileName + "/" This works fine from a browser.
Is there anything I am missing? Thanks for the reply.

Any way to import content from AW7 packaged file to modify and repackage?

Hi, I am new to AW. Trying to take an existing aircraft systems training program and merge it with another training program that was written with AW5, which modules are not compatible with AW7. According to the help file, when packaged, the flowlines and icons used to design the program are removed and no longer accessible. Is there any way to import the content and redesign and tailor to my specific needs? Thanks.

Douglas,
Are you talking about packaged Authorware 5 files? Because it sounds like you are quoting info about packaged files...
The Authorware 7 authoring tool should be able to open and convert Authorware 5 source files. If all you have a repacked files there's not really anything you can do.
Steve

How do i edit the contents of a JAR file?

i have a file named AdvancedPlayer.java (i edited this one) and there is a file in the Jlayer jar named AdvancedPlayer, how do i switch them?

you can open your jar archive with WinZip or WinRar, and just delete the old file and put in new one. All the signing will be destroyed thou. So if you want your JAR to still be signed, you want to build your JAR with the correct file already in place.
Also you know that .java file is source code and not executable like .class file? You prbl want to replace class files not java files.
Edited by: Crazy_Russian on Jun 14, 2008 7:32 PM

Is their any possible way ot un-protect protected AAC files

I download all my music from iTunes Music Store. Recently i bought an XBOX 360 and i would like to play my music on the XBOX 360 but according to their website you can play AAC files but not protected AAC files. I have no idea how to change the Protected AAC files to any other file so that i can play it on my XBOX 360. I am willing to try just about anything so if you have any idea please let me know what to do.

Colby, the only thing you can do is to burn your purchases to audio CD's. Those audio CD's will act like any CD bought at the store.

Executing JAR Files Windows 98 and XP

Hey can someone please help me.
I made an executable jar file the extract contents of a jar file. In windows XP it runs fine, however in Widnows 98 it does not, has anyone come across this problem? Any info would be greatly appreciated.
Thanks

Well When I try, On a windows XP machine it shows the progress bar I made, and extracts all the files to the c drive. On Windows 98 It shows the progress bar but will not extract the files to the c: drive folder.
The program simply gets all the files that are within the jar file, and puts their names in a Vector, then takes the names from the Vector and Extrats the ones that need to be extracted.
Any other Ideas, I know this sounds very wacky thats why I am in need of help.
Thanks for the ideas.

Extracting JAR files and reading their contents

Hi,
I have a JAR files which contains classes in different packages also a config file which is also in some package structure.
I have to read that config file, which will inturn have other file names, i have to read the filename and read the actual content of the file spcified in the config file.
Can some one help me out with a simple example... ?
I have tried with java.util.zip... I can read the name of all the files in JAR to any depth.. but couldn't open and read the required file.
Thanks in advance...
Thanks & Regards,
Gurushant Hanchinal

Hello you can see the content of a jar file with this line
jar tf filename.jarand extract with
jar xf filename.jar

Extract JAR file to a different directory

Is it possible to use the jar command to extract the content of a JAR file to a different directory (not the current directory)?
I want to use this command inside a makefile, looking for the same effect as "unzip example.jar -d directory".
Thanks in advanced.

Thanks Chuck, you solved my doubt... It surprises me that JAR doesn't support this option.
I used the "unzip" command inside the makefile instead, but I wanted to be sure that there wasn't any chance to use "jar" (without using the additional script file).

Any Possibility To Extract Contents of a JAR File

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