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();
	}
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.
Get cookies iterator . Return empty iterator if not cookies on HTTP request .