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Forum > Sony Ericsson / Sony > Software, Firmware and Drivers > Help: Java Class Decompiler and Compiler

Author Help: Java Class Decompiler and Compiler
dennevhyn_31
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Posted: 2008-12-04 14:46
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Hi guys, is there anyone who knows a good Java Class Decompiler and Compiler that I can use? Thanks in advance.
"No one can predict to what heights you can soar until you spread your wings."
Raiderski
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Posted: 2008-12-04 14:47
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http://www.kpdus.com/jad.html
dennevhyn_31
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Posted: 2008-12-04 14:49
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Wow you're so fast Raiderski. Thank you very much. I greatly appreciate your help. Have a good day! :-)
"No one can predict to what heights you can soar until you spread your wings."
Raiderski
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Posted: 2008-12-04 15:03
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thanks! I forgot to mention about compiler... you can use various solutions, simple WTK by Sun, NetBeans IDE and many more

BTW. most Java apps are obfuscated...
http://en.wikipedia.org/wiki/Obfuscated_code

have a nice day/decompilation

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[ This Message was edited by: Raiderski on 2008-12-04 14:04 ]
dennevhyn_31
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Posted: 2008-12-04 15:23
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Oh ok. Thanks for the info. Yah some of the Java apps source codes are hard to read and understand. Does it happen after decompilation or was it really programmed on that way? Is it like another way of encryption?
"No one can predict to what heights you can soar until you spread your wings."
med
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Posted: 2008-12-04 18:57
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@dennevhyn_31, You can search and download, DJ v3.9.9....... You can decompile the jar files to its source code. :-) You can compile with it, but, it need a JDK, that it'd be installed on your PC before. Good luck.:-)

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space2
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Posted: 2008-12-05 08:15
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Or if you are really hardcore, use jasper/jasmin.
These are java (dis)assemblers. So they work nicely with obfuscated code
silvermix
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Posted: 2008-12-05 12:56
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Try to search for j creat0r! I hope it can help. Hehe..
dennevhyn_31
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Posted: 2008-12-05 15:08
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On 2008-12-05 12:56:53, silvermix wrote:
Try to search for j creat0r! I hope it can help. Hehe..


I have JCreator but I don't use it.
"No one can predict to what heights you can soar until you spread your wings."
silvermix
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Posted: 2008-12-06 04:09
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Bro denn.. Im a student wh0s taking up information technology, im also from ph.. Ur w0rking as a pr0grammer right? I read a lot of post and threads from u
dennevhyn_31
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Posted: 2008-12-14 07:11
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I'm a computer programmer but i'm working now as a quality analyst in a call center. Where do you study? I took computer science. I know how to program using turbo c, c++, vb6, java, pascal and php/mysql. How about you?
"No one can predict to what heights you can soar until you spread your wings."
dennevhyn_31
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Posted: 2008-12-14 10:08
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Guys, I downloaded the DJ Java Decompiler and Java JDK 6.

@med: Have you tried using DJ Java Decompiler already? Were you able to modify the Opera Mini Server on the class files using your www.imps.ma:@ trick? By the way, how are you? Long time no talk here in Esato. I have been busy for the last month. Right now I'm sick. Anyway, hope to hear from you soon.
"No one can predict to what heights you can soar until you spread your wings."
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