I am not familiar with byte code hacking, could you please recommend some tools for me?
On Wed, Jun 24, 2015 at 6:12 PM, Dave Newton <[email protected]> wrote: > There are various shading tools that could help rather than manually > mucking about with byte code. > On Jun 24, 2015 5:45 AM, "Li Li" <[email protected]> wrote: > >> I have to use another package name other than the original one because >> the original package is loaded and not controlled by my code. >> >> >> On Wed, Jun 24, 2015 at 5:37 PM, Benedikt Ritter <[email protected]> >> wrote: >> > Hello Li Li >> > >> > 2015-06-24 11:21 GMT+02:00 Li Li <[email protected]>: >> > >> >> Hi all, >> >> I have a jar file and without the source code, I want to replace >> >> a package and all classes of this package with my own. >> >> e.g. There is a package >> >> com.abc.tool >> >> com.abc.tool.A.class >> >> com.abc.tool.B.class >> >> The com.abc.tool.A.class and com.abc.tool.B.class are used in many >> >> other classes. >> >> I want to use my own implementation, So I can create my >> >> package(com.def.tool) and my A.java B.java which has exactly the same >> >> method as com.abc.tool.A.class and com.abc.tool.B.class >> >> com.def.tool >> >> com.def.tool.A.class >> >> com.def.tool.B.class >> >> But other classes in this jar still use com.abc.tool.A.class and >> >> com.abc.tool.B.class. I want to use a byte code library to modify the >> >> jar so it can run and use my implementation. >> >> Is BCEL suitable for this? Thank you >> >> >> > >> > This sounds like a pretty complicated solution to your problem. Why don't >> > you just replace the class files in the jar at build time? >> > >> > Regards, >> > Benedikt >> > >> > >> >> >> >> --------------------------------------------------------------------- >> >> To unsubscribe, e-mail: [email protected] >> >> For additional commands, e-mail: [email protected] >> >> >> >> >> > >> > >> > -- >> > http://people.apache.org/~britter/ >> > http://www.systemoutprintln.de/ >> > http://twitter.com/BenediktRitter >> > http://github.com/britter >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: [email protected] >> For additional commands, e-mail: [email protected] >> >> --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
