public BindingSet match(InstructionHandle handle, ConstantPoolGen cpg,
public MatchResult match(InstructionHandle handle, ConstantPoolGen cpg,
	public BindingSet match(InstructionHandle handle, ConstantPoolGen cpg,		ValueNumberFrame before, ValueNumberFrame after, BindingSet bindingSet) throws DataflowAnalysisException {		return bindingSet;	}