package com.jclark.xsl.expr;

import com.jclark.xsl.om.*;

public class AncestorsOrSelfNodeIterator implements NodeIterator {
  private Node node;

  public AncestorsOrSelfNodeIterator(Node node) {
    this.node = node;
  }

  public Node next() {
    if (node == null)
      return null;
    Node tem = node;
    node = tem.getParent();
    return tem;
  }
}