Behavioral reflection: hooks for conditions

[bialek]

Hello,
I was looking for a way to hook conditional expressions such as
if(cond1 && cond2) ...
for(int i=0; i<20;i++) ...
and modify them to e.g.
if(NEWCOND && cond1 && cond2) ...
for(int i=0; NEWCOND || i<20;i++) ...

but couldn't find hooks for conditions in Javassist. Is it possible to perform such transformations?
If not - will it be included in the future? Or, does any of you know other projects that support it?
Cheers,
++Robert

[chiba]

Javassist does not support such a transformation
since identifying a conditional expression in bytecode is difficult.

It would be possible in most of cases but the correctness of the
identification depends on how javac compiles source code.
Therefore, 100% correct identification of conditional expressions
would be difficult.

[chiba]

Source-level program translators such as
OpenJava might work for your purpose.