public Enumeration pathFromAncestorEnumeration(TreeNode value0) { return null; }
public Enumeration pathFromAncestorEnumeration(TreeNode node) { if (node == null) throw new IllegalArgumentException();  TreeNode parent = this; Vector nodes = new Vector(); nodes.add(this);  while (parent != node && parent != null) { parent = parent.getParent(); nodes.add(0, parent); }  if (parent != node) throw new IllegalArgumentException();  return nodes.elements(); }
	public Enumeration pathFromAncestorEnumeration(TreeNode value0) {		return null; // TODO	} // pathFromAncestorEnumeration()