compacttreewalker.java

随书的代码

package org.w3c.dom.traversal;

public interface TreeWalker {
  
  public Node       getRoot();
  public int        getWhatToShow();
  public NodeFilter getFilter();
  public boolean    getExpandEntityReferences();
  
  public Node       getCurrentNode();
  public void       setCurrentNode(Node currentNode) 
   throws DOMException;
  public Node       parentNode();
  public Node       firstChild();
  public Node       lastChild();
  public Node       previousSibling();
  public Node       nextSibling();
  public Node       previousNode();
  public Node       nextNode();

}