InvokeExpr r = (InvokeExpr) value;
SootMethodRef methodRef = r.getMethodRef();
System.out.println("invoke = " + r);
List newParameterTypes = new LinkedList();
for (Iterator i = methodRef.parameterTypes().iterator(); i
.hasNext();) {
Type type = (Type) i.next();
if (type instanceof RefType
&& (((RefType) type).getSootClass() == oldClass)) {
System.out.println("matchedParameter = "