TilesExposingBeansView.java 文件源码

protected HttpServletRequest getRequestToExpose(HttpServletRequest originalRequest) {
    if (this.exposeContextBeansAsAttributes || this.exposedContextBeanNames != null)
        return new ContextExposingHttpServletRequest(originalRequest, getWebApplicationContext(), this.exposedContextBeanNames);
    return originalRequest;
}