*/
public static void registerMethodSideEffects(MethodSymbol sym, Effects effectSet) {
final String methodHash = MethodInfo.getHashForMethod(sym);
final String className = ((ClassSymbol) sym.owner).flatname.toString();
MethodInfo m = new MethodInfo(methodHash, effectSet);
log.debug("{} has effects {} in {}", methodHash, effectSet, className);
ClassInfo cInfo = classInfo.get(className);
if (cInfo == null) {
cInfo = new ClassInfo();