Use the navigator view. Its your actual file system not a generated view of it. You are seeing the bin directory but eclipse is parsing stuff out and putting it in "different" spots.
Window>views>other, type "nav" and you'll see it.
Edit: now that I've read the comments between you and dave newton I see that he was right in asking why you wanted to see it because you're not asking the right questions.
Yes. Export to jar does what you need. Try it. Rename to .zip and open it and you'll see.
