RequestPostProcessor (Spring Framework 5.2.12.RELEASE API)

函数接口:
这是一个函数接口, 因此可用作 lambda 表达式或方法引用的赋值目标。
```
@FunctionalInterface
public interface RequestPostProcessor
```
Extension point for applications or 3rd party libraries that wish to further initialize a MockHttpServletRequest instance after it has been built by MockHttpServletRequestBuilder or its subclass MockMultipartHttpServletRequestBuilder.
Implementations of this interface can be provided to MockHttpServletRequestBuilder.with(RequestPostProcessor) at the time when a request is about to be constructed.
从以下版本开始:
3.2
作者:
Rossen Stoyanchev, Rob Winch

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
`MockHttpServletRequest`	`postProcessRequest(MockHttpServletRequest request)`	Post-process the given `MockHttpServletRequest` after its creation and initialization through a `MockHttpServletRequestBuilder`.

- 方法详细资料
  - postProcessRequest
```
MockHttpServletRequest postProcessRequest(MockHttpServletRequest request)
```
    Post-process the given MockHttpServletRequest after its creation and initialization through a MockHttpServletRequestBuilder.
    参数:
    request - the request to initialize
    返回:
    the request to use, either the one passed in or a wrapped one