How to iterate over inner class that extends List<Something>?
<p>If you have the following as your inner class</p>

<pre><code>private static final class LinkedListExtension extends LinkedList&lt;String&gt; {
    {
        add("a");
        add("b");
        add("c");
    }
}
</code></pre>

<p>How can you iterate over <code>LinkedListExtension</code>'s content?</p>
