public static List<Node> asList(NodeList n) {
return n.getLength()==0?
Collections.<Node>emptyList(): new NodeListWrapper(n);
}
static final class NodeListWrapper extends AbstractList<Node>
implements RandomAccess {
private final NodeList list;
NodeListWrapper(NodeList l) {
list=l;
}
public Node get(int index) {
return list.item(index);
}
public int size() {
return list.getLength();
}
}