elementnotfoundexception.java

一个普通的计算器程序

//********************************************************************
//  ElementNotFoundException.java     Authors: Lewis/Chase
//
//  Represents the situation in which a target element is not
//  present in a collection
//********************************************************************
package jss2.exceptions;

public class ElementNotFoundException extends RuntimeException
{
   /******************************************************************
     Sets up this exception with an appropriate message.
   ******************************************************************/
   public ElementNotFoundException (String collection)
   {
      super ("The target element is not in this " + collection);
   }
}