Jersey 带有春季AOP的运动衫

我希望我的AOP建议能够处理当前正在执行的Jersey资源的HttpContext。示例提到用户可以获得请求和身份验证等，但是如何获得通知上下文中的任何值呢

当前我的资源定义如下所示：

    @Singleton
    @Path("/persist")
    public class ContentResource {

        @PUT
        @Consumes({MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML})
        @Produces({MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML})
        @Auth
        public Content save(Content content){
           //Do some thing with the data
        }
    }

该方面的定义如下：

    @Aspect
    public class AuthorizeProcessor {

        @Around(value="@annotation(package.Auth) and @annotation(auth)", argNames = "auth")
        public Object authorize(ProceedingJoinPoint pjp, Auth auth) throws Throwable{
            //How do I get the HttpContext here?
            return pjp.proceed();
        }
    }

---

当然，这很可能太晚了，但是我通过在进行授权的服务前面实现Servlet过滤器来完成您正在做的事情。这完全避免了AOP的需要，并且它直接提供实际的ServletRequest，而无需在系统周围工作来获取它

具有讽刺意味的是，如果你真的想要AOP，你帮我回答的问题可能会在这里帮助你

您可以向请求提供Spring RequestContextFilter，然后访问

HttpServletRequest

（与

HttpContext

相反）：

---

哈哈。那是一个年轻的我：）。我最终使用了

ResourceFilterFactory

来解决这个问题。谢谢

<filter>
    <filter-name>requestContextFilter</filter-name>
    <filter-class>org.springframework.web.filter.RequestContextFilter</filter-class>
</filter>
<filter-mapping>
    <filter-name>requestContextFilter</filter-name>
    <url-pattern>/path/to/services/*</url-pattern>
</filter-mapping>

/**
 * Get the current {@link HttpServletRequest} [hopefully] being made
 * containing the {@link HttpServletRequest#getAttribute(String) attribute}.
 * @return Never {@code null}.
 * @throws NullPointerException if the Servlet Filter for the {@link
 *                              RequestContextHolder} is not setup
 *                              appropriately.
 * @see org.springframework.web.filter.RequestContextFilter
 */
protected HttpServletRequest getRequest()
{
    // get the request from the Spring Context Holder (this is done for
    //  every request by a filter)
    ServletRequestAttributes attributes =
        (ServletRequestAttributes)RequestContextHolder.getRequestAttributes();

    return attributes.getRequest();
}