Method iterator

java/org/apache/catalina/util/ResourceSet.java:229–235

{@inheritDoc} @exception IllegalStateException if this set is currently locked

()

     * @exception IllegalStateException if this set is currently locked
     */
    @Override
    public Iterator<T> iterator() {
        if (locked) {
            return new LockedIterator(super.iterator());
        }
        return super.iterator();
    }


    /**