I need to log all run-time access to any variable or object My current direction is to markup the classfile with modified 开发者_高级运维bytecode
I\'m trying to execute (and maybe later decompile) Lua bytecode to which I do not have the source code, the compiler or the parser. (I\'m guessing it uses some VM to execute?)
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I need to extend classes at runtime, particularly to detec开发者_如何学JAVAt changes made to classes state. If it\'s possible I would like to be able to detect changes by intercepting field assignment
Compiling a program to bytecode instead of native code enables a certain level of portability, so long a fitting Virtual Machine exists.
In BCEL we can push primitive types on Operand Stack. BUT now I want to know if it is possible to push a Custom Type Object on Stack in BCEL?
I have rewritten the question (the question remains the same, just with less background noise) in hopes of creating less confusion directed at all the wrong things - due to this, some of the comments
I have class file has a method like this: public boolean validate(String str) {} There\'re lots of codes inside this validat开发者_如何学JAVAe method, but I only want to make it always return true
I \"upgraded\" some jar files from class file version 49.0 to 50.0 with ProGuard. Because preverification is optional with version 50.0, I wonder if there is a way to check if the class file has real
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