Re: Question on counting number of parameters for a MethodNode

  You can use Type.getArgumentTypes(methodNode.desc)
 
  regards,
  Eugene


Sai Zhang wrote:
> Hi all:
>
> I am wondering is there any good way (existing tool) in ASM to count 
> the number
> of parameters for a MethodNode class?
>
> That is given a MethodNode object, I need to know how many parameters 
> it has. It
> seems to me that the only way to get such information is to parse the 
> "desc" field,
> which is a bit cumbersome.
>
> Anyone knows a better approach? Or is there some existing tools to do 
> so? Any
> comments are welcome, and your help is highly appreciated!
>
> thanks
>
> -Sai

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