[Soot-list] How compare 2 Stmt objects for equality?

[John Dean]

All,

1. Can someone tell me the best way to compare two Stmt objects for
equality?

I looked for an equals method for Stmt and also for some of Stmt's
implementing classes, and all I see in the API is the standard equals method
from the Object class (and testing for reference equality doesn't help me).
I also looked for get methods so I could compare fields within a Stmt, and
that doesn't appear to help.

2. To test for Stmt equality, I even looked at the Stmt class's toString
method, but I'm having a hard time understanding it. What is its UnitPrinter
parameter for? Why is the return type void?

Thanks,
John