Question

If you have the following as your inner class

private static final class LinkedListExtension extends LinkedList<String> {
    {
        add("a");
        add("b");
        add("c");
    }
}

How can you iterate over LinkedListExtension‘s content?

Answer 1

The same way as normal list:

LinkedListExtension myList = new LinkedListExtension();
for (String s : myList)
{
    System.out.println(s);
}