Hi Rudzani
The .class files are obscure enough.
Of course, there are decompiles, but the resulting java code doesn't
look exactly like yours. It doesn't mean that the person who decompiles
really understands your code.
Finally, even .exe files can be decompiled either into the original
language (in the case of a few programming languages) or, at least, into
assembly language.
What is your actual need. Why do you want to hide everything?
Regards,
Mihai
Le 12/12/2010 17:39, Rudzani Makatu a écrit :
Hi,
Please remember to exclude you .java files on your compiled .jar
executable file. How ever, you customers can de compile your .class
files to see your .java file. I am still looking for a way to hide
everything. Any idea?
On 11/24/10, Mihai DINCA<mihai.di...@free.fr> wrote:
Hi Bruno
There is the "exe" way to do it and the "java" way to do it.
1. The "exe" way:
Try download the GNU compiler (http://gcc.gnu.org/releases.html). It
includes a Java compiler (i.e. ".java" to ".obj" to ".exe").
It might create a .exe (it accepts a subset of Java - not everything)
that can execute only on the OS for which it is compiled.
2. The "java" way:
You can do it "by hand", but easier using NetBeans: generate a ".jar"
file. (NetBeans automatically generates the .jar file on compiling. For
e.g. if your project is called MyProject then it will create the
MyProject.jar file.)
Than send the .jar file on CD (for e.g. the file "MyProject.jar"). When
your customer doubleclicks the file (on Windows and other GUI based
systems), then the program executes as any .exe file (as long as Java is
installed on his/her system - usually it is). If He/she has problems,
then he/she must use the command line "java -jar MyProject.jar" (if the
java or java.exe can be found in the $PATH or %PATH% and MyProject.jar
is in the current directory).
Hope it helps
Mihai
Le 24/11/2010 18:56, victor bruno a écrit :
Hi fellows:
Do you have any idea on how to create executable files for java programs?
For instance, if my program is called GM,how can I created gm.exe,so
as to copy it to a disc and handle to the buyer?
Thanks,
victor Bruno
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