code: public static RuntimeException imposterize( Throwable t )
      {
          if (t instanceof RuntimeException) return (RuntimeException) t;
  
          return new ExceptionImposter( t  );
      }
docs: <p>imposterize.</p>
  
  @param t a {@link java.lang.Throwable} object.
  @return a {@link java.lang.RuntimeException} object.