noiteratoritemuosexception.java

国外的数据结构与算法分析用书

/* NoIteratorItemUosException.java
 * ---------------------------------------------
 * Copyright (c) 2001 University of Saskatchewan
 * All Rights Reserved
 * --------------------------------------------- */

package dslib.exception;

/**	This exception is used whenever an iterator operation needs a 
	current item, but there is no current item being iterated. */
public class NoIteratorItemUosException extends IteratorUosException
{
	/**	Create an exception with the specified message. <br> 
		Analysis: Time = O(1) */
	public NoIteratorItemUosException(String message)
	{
		super(message);
	}

	/**	Create an exception with the default message. <br> 
		Analysis: Time = O(1) */
	public NoIteratorItemUosException()
	{
		super("NoIteratorItemUosException thrown!");
	}
}