// file:    EmptyListException.java
// author:  Robert Keller
// purpose: Class of Poly package

package Poly;

/**
  *  EmptyListException is thrown when there is an attempt to 
  *  access components of an empty List.
 **/

public class EmptyListException extends Exception
  {
  public String cause;
  public EmptyListException(String cause)
    {
    this.cause = cause;
    }
  }