package org.wikimedia.search.extra.regex;
   
   /**
    * Represents a regex that was invalid.
    */
   public class InvalidRegexException extends RuntimeException {
       private static final long serialVersionUID = -3150742093136571040L;
   
       public InvalidRegexException(String s) {
          super(s);
      }
  
      public InvalidRegexException(String s, Throwable e) {
          super(s, e);
      }
  }