package com.jclark.xsl.dom;

import com.jclark.xsl.om.*;

class NullNodeIterator implements SafeNodeIterator {
  private static NullNodeIterator theInstance = new NullNodeIterator();
  private NullNodeIterator() {
  }
  public static NullNodeIterator getInstance() {
    return theInstance;
  }
  public final Node next() { return null; }
}