public ServletCookieMap(HttpServletRequest request) 
{
        this.request = request;
}

 public  void clear() 
{
       
        throw new UnsupportedOperationException();
}

 public boolean containsKey(Object key) 
{
        return (get(key) != null);
}

 public boolean containsValue(Object value) 
{
        Cookie[] cookies = request.getCookies();
        if (cookies != null) {
            for (int i = 0; i <  cookies.length; i++) {
                if (cookies[i].equals(value)) {
                    return true;
                }
            }
        }
        return (false);
}

 public Set entrySet() 
{
        Set set = new HashSet();
        Cookie[] cookies = request.getCookies();
        if (cookies != null) {
            for (int i = 0; i <  cookies.length; i++) {
                set.add(new MapEntry(cookies[i].getName(), cookies[i], false));
            }
        }
        return (set);
}

 public boolean equals(Object o) 
{
        return (request.equals(o));
}

 public Object get(Object key) 
{
        Cookie[] cookies = request.getCookies();
        if (cookies != null) {
            for (int i = 0; i <  cookies.length; i++) {
                if (cookies[i].getName().equals(key(key))) {
                    return cookies[i];
                }
            }
        }
        return null;
}

 public int hashCode() 
{
        return (request.hashCode());
}

 public boolean isEmpty() 
{
        return (size() <  1);
}

 public Set keySet() 
{
        Set set = new HashSet();
        Cookie[] cookies = request.getCookies();
        if (cookies != null) {
            for (int i = 0; i <  cookies.length; i++) {
                set.add(cookies[i].getName());
            }
        }
        return (set);
}

 public Object put(Object key,
    Object value) 
{
        throw new UnsupportedOperationException();
}

 public  void putAll(Map map) 
{
        throw new UnsupportedOperationException();
}

 public Object remove(Object key) 
{
        throw new UnsupportedOperationException();
}

 public int size() 
{
        Cookie[] cookies = request.getCookies();
        return (cookies == null ?  0 : cookies.length);
}

 public Collection values() 
{
        List list = new ArrayList(size());
        Cookie[] cookies = request.getCookies();
        if (cookies != null) {
            for (int i = 0; i <  cookies.length; i++) {
                list.add(cookies[i]);
            }
        }
        return (list);
}