sofya.graphs.cfg
Interface CFGTransformer

All Known Implementing Classes:

BranchFlowProcessor

public interface CFGTransformer

A CFG transformer is used to apply a transformation (or extension) to a control flow graph during the last phase of CFG construction.

Objects implementing this interface can be registered with the CFGBuilder. The transformations will then be executed, in order of addition, by the CFGBuilder as the final phase of CFG construction.

Version:

09/29/2004

Author:

Alex Kinneer

Method Summary

void	transformCFG(CFG cfg) Applies a transformation to a control flow graph.

Method Detail

transformCFG

void transformCFG(CFG cfg)
                  throws TransformationException

Applies a transformation to a control flow graph.

Parameters:

cfg - Control flow graph to which the transformation will be applied.

Throws:

TransformationException - If the transformation fails for any reason.