Well, Iran isn't any of those countries is it? Surprise surprise, geopolitics is hard, and requires judging each actor on their own merits.
Why everybody seems surprised by this turn of events, when Israel is the only nuclear power in the Middle East proper (Pakistan is a different bag), I don't know.
Hence the "we can have it but not you" situation.
Also, I don't really think anyone is surprised? We have known about Iran's projects for years, it was bound to come to the point sooner or later. Though I doubt this is it, but we're travelling closer to the edge, I guess.
[They would probably be worried as to what their motivations were. Those countries don't need nukes for defence so their intentions would probably be politically manipulative.
Norway and Germany do not, already having an arsenal with NATO I suppose, but Switzerland does to ensure their independence and neutrality, and the not-quite-as-neutral-as-Switzerland-but-still-neutralish-Sweden needs it to protect itself against Russia when they decide to push for control of the Baltic Sea and ocean-side view of the Atlantic again.
Strictly hypothetically, I mean - excuse me while I go fetch my tinfoil hat
Anyway, you're reading too much into what I said when all it was meant to do is show how it is a problem of us against them. At least, that is definitely of Iran sees it - we can have nukes but they can't, but only because we say they can't.
I'm not saying we shouldn't be more worried about Iran getting nukes than Germany, though. But I guess it looked like I did.
edit: Spelling. Again.