www.pudn.com > grammaranalyse.rar > TreeNode.java

package jywhu; 
 
public class TreeNode { 
	public TreeNode sibling; 
	public TreeNode leftChild; 
	public TreeNode midChild; 
	public TreeNode rightChild; 
	//节点属性 
	public String attr; 
	//节点类型 
	public String kind; 
}