src/main/java/js/servlet/Cookies.java
public Iterator<Cookie> iterator() {
		if (cookies == null) {
			return Collections.emptyIterator();
		}
		return Arrays.asList(cookies).iterator();
	}
public Iterator<Cookie> iterator() {
		if (cookies == null) {
			return Collections.emptyIterator();
		}
		return Arrays.asList(cookies).iterator();
	}
Get cookies iterator. Return empty iterator if not cookies on HTTP request.

@return cookies iterator, possible empty.