Keeps track of different target types, and updates them according to
the changes in the instructions.
This class exists due to a bug in the CodeException mod code in BCEL.
author: Matt Albrecht groboclown@users.sourceforge.net version: $Date: 2004/04/15 05:48:25 $ since: Jan 21, 2004, 2002
public void insertProbe(InstructionHandle instr, InstructionHandle probe)(Code)
Inserted a probe into the list. "Inserting" means it goes before the
instruction that's being probed, so the "end" parts of targeters don't
need to be updated...