import org.apache.commons.jxpath.ri.model.NodePointer;

/**
 * An attribute pointer for JXPath to support <code>Xpp3Dom</code>.
 *
 */
class Xpp3DomAttributePointer extends NodePointer {

    private Map.Entry<String, String> attrib;

    Xpp3DomAttributePointer(NodePointer parent, Map.Entry<String, String> attrib) {
        super(parent);
        this.attrib = attrib;
    }

    @Override

    }

    @Override
    public NodePointer getNodePointer() {
        if (position == 0) {
            setPosition(1);
        }
        return (attribute == null) ? null : new Xpp3DomAttributePointer(parent, attribute);
    }

    @Override
    public int getPosition() {
        return position;
    }

    @Override
    public boolean setPosition(int position) {