RE: Before Return

Hmmm.... In fact, what I think I'd really like to do is get a try / finally
around a whole method call.
I know that 'finally' doesn't exist at the byte code level - so I think I've
still got the problem of inserting instructions before each return (JSRs I
guess...).
 
I've had some experience with BCEL - I managed to get a mock object
generator implemented using it (still haven't got round to making it open
source....) - but I've never had to insert instructions before like this.
Any pointers would be really appreciated!
 
 
-----Original Message-----
From: Irving, Dave 
Sent: Thursday, August 19, 2004 3:28 PM
To: [email protected]
Subject: Before Return


Hi,
 
I want to make a call to a static method before each return of a method of
an existing class - at the moment Im not too fussed about dealing with
exceptions.
I can find the return instructions easy enough and insert my instructions -
but what Im not sure about is how to "re-setup" everything for the return
that follows.
Has anyone done this before and have any pointers?
 
Many thanks,
 
Dave


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