ResourceAwareController (Spring Framework 4.3.30.RELEASE API)

所有已知实现类:
PortletWrappingController
```
public interface ResourceAwareController
```
Extension of the Portlet Controller interface that allows for handling Portlet 2.0 resource requests as well. Can also be implemented by AbstractController subclasses.
从以下版本开始:
3.0
作者:
Juergen Hoeller
另请参阅:
ResourceServingPortlet, Controller, EventAwareController

方法概要

所有方法实例方法抽象方法
修饰符和类型	方法	说明
`ModelAndView`	`handleResourceRequest(ResourceRequest request, ResourceResponse response)`	Process the resource request and return a ModelAndView object which the DispatcherPortlet will render.

- 方法详细资料
  - handleResourceRequest
```
ModelAndView handleResourceRequest(ResourceRequest request,
                                   ResourceResponse response)
                            throws Exception
```
    Process the resource request and return a ModelAndView object which the DispatcherPortlet will render. A null return value is not an error: It indicates that this object completed request processing itself, thus there is no ModelAndView to render.
    参数:
    request - current portlet resource request
    response - current portlet resource response
    返回:
    a ModelAndView to render, or null if handled directly
    抛出:
    Exception - in case of errors