code: public JKExceptionHandlerInfo getHandler(final Class<? extends Throwable> clas) {
  		final JKExceptionHandler handler = this.handlers.get(clas);
  		if (handler != null) {
  			final JKExceptionHandlerInfo info = new JKExceptionHandlerInfo();
  			info.setExceptionClass(clas).setHandler(handler);
  			return info;
  		}
  		return null;
  	}
docs: Gets the handler.
  
  @param clas the clas
  @return the handler