int				index; UndoableEdit	current;   for (index = edits.size() - 1; index >= 0; index--) { current = (UndoableEdit) edits.elementAt(index); current.undo(); }  }
for (int i = edits.size() - 1; i >= 0; i--) ((UndoableEdit) edits.elementAt(i)).undo(); }
	public void undo() throws CannotUndoException {		// Variables		int				index;		UndoableEdit	current;		// Loop through all contained UndoableEdits		for (index = edits.size() - 1; index >= 0; index--) {			current = (UndoableEdit) edits.elementAt(index);			current.undo();		} // for: index	} // undo()