File: AncestorsOrSelfNodeIterator.java

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libxt-java 0.19991105-5
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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;
  }
}