private static MethodHandle bindWithFallback(
MethodHandle mh, RoboCallSite site, MethodHandle fallback) {
SwitchPoint switchPoint = getInvalidator(site.getCaller());
MethodType type = site.type();
MethodHandle boundFallback = foldArguments(exactInvoker(type), fallback.bindTo(site));
mh = switchPoint.guardWithTest(mh.asType(type), boundFallback);
site.setTarget(mh);
return mh;
}
private static MethodHandle bindInitCallSite(RoboCallSite site) {
MethodHandle mh = RobolectricInternals.getShadowCreator(site.getCaller());
return bindWithFallback(mh, site, BIND_INIT_CALL_SITE);
}