// Copyright 1997, <a href=http://www.MageLang.com>MageLang Institute</a>.

import java.io.*;
import java.util.Date;
import java.util.Vector;
import java.util.Enumeration;

public class TreeNode implements Serializable {
  Vector children;
  TreeNode parent;
  String name;

  public TreeNode(String s) {
     children = new Vector(5);
     name = s;
  }

  public void addChild(TreeNode n) {
     children.addElement(n);
     n.parent = this;
  }


  public String toString() {
     Enumeration e = children.elements();
     StringBuffer buff = new StringBuffer(100);
     buff.append("[ " +  name + " : ");
     while(e.hasMoreElements()) {
         buff.append(e.nextElement().toString());
     }
     buff.append(" ] ");
     return buff.toString();
  }

}