I\'m looking for a way to use importlib in Python 2.x to rewrite bytecode of imported modules on-the-fly. In other words, I need to hook my own function between the compilation andexecution step durin
I am using the ASM bytecode manipulation framework to perform static analysis on Java code. I wish to detect when fields of an object are reassigned, i.e. when this kind of code occurs:
Sometimes I have to perform some custom bytecode transformation. I have used mainly asm and javaassit.
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I have a scenario where I have code written against version 1 of a library but I want to ship version 2 of the library instead. The code has shipped and is therefore not changeable. 开发者_Python百科I
What legitimate uses are there for bytecode manipulation and how people implement those bytecode manipulation based solutions in practice?
Can i write bytecode inside 开发者_如何学编程a method of a class so that the compiler bypasses that part since it is already compiled. Something similar to writing assembly programs in C language usin
In my bytecode instrumentation project, I stumble frequent开发者_运维百科ly on VerifyErrors. However, the default java Verifier gives little information on which instruction resulted in the error (it
This might be a silly question, but, given the output of, say.. >>> from dis import dis >>> def myfunc(x):
Someone where i work noticed (in stacktrace) that when running the jvm with -javaagent:spring-instrumentation.jar my JAXB annotated classes have strange new methods in them which we didn\'t write: e.g
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