public Method getHandler(Class<ActionBean> bean, String eventName)
public Method getHandler(Class<? extends ActionBean> bean, String eventName)
    public Method getHandler(Class<ActionBean> bean, String eventName)        throws StripesServletException {        Map<String,Method> mappings = this.eventMappings.get(bean);        Method handler = mappings.get(eventName);        // If we could not find a handler then we should blow up quickly        if (handler == null) {            throw new StripesServletException(                    "Could not find handler method for event name [" + eventName + "] on class [" +                    bean.getName() + "].  Known handler mappings are: " + mappings);        }        return handler;    }