Package com.feiniaojin.gracefulresponse.advice

Class NotVoidResponseBodyAdvice

java.lang.Object

com.feiniaojin.gracefulresponse.advice.NotVoidResponseBodyAdvice

All Implemented Interfaces:

org.springframework.web.servlet.mvc.method.annotation.ResponseBodyAdvice<Object>

@ControllerAdvice
@Order(1000)
public class NotVoidResponseBodyAdvice
extends Object
implements org.springframework.web.servlet.mvc.method.annotation.ResponseBodyAdvice<Object>

非空返回值的处理.

Since:

0.1

Version:

0.1

Author:

Yujie

Constructor Summary

Constructors

Constructor	Description
NotVoidResponseBodyAdvice()

Method Summary

Modifier and Type	Method	Description
Object	beforeBodyWrite(Object body, org.springframework.core.MethodParameter methodParameter, org.springframework.http.MediaType mediaType, Class<? extends org.springframework.http.converter.HttpMessageConverter<?>> clazz, org.springframework.http.server.ServerHttpRequest serverHttpRequest, org.springframework.http.server.ServerHttpResponse serverHttpResponse)
boolean	supports(org.springframework.core.MethodParameter methodParameter, Class<? extends org.springframework.http.converter.HttpMessageConverter<?>> clazz)	只处理不返回void的，并且MappingJackson2HttpMessageConverter支持的类型.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

NotVoidResponseBodyAdvice

public NotVoidResponseBodyAdvice()

Method Details

supports

public boolean supports(org.springframework.core.MethodParameter methodParameter,
 Class<? extends org.springframework.http.converter.HttpMessageConverter<?>> clazz)

只处理不返回void的，并且MappingJackson2HttpMessageConverter支持的类型.

Specified by:

supports in interface org.springframework.web.servlet.mvc.method.annotation.ResponseBodyAdvice<Object>

Parameters:

methodParameter - 方法参数

clazz - 处理器

Returns:

是否支持

beforeBodyWrite

public Object beforeBodyWrite(Object body,
 org.springframework.core.MethodParameter methodParameter,
 org.springframework.http.MediaType mediaType,
 Class<? extends org.springframework.http.converter.HttpMessageConverter<?>> clazz,
 org.springframework.http.server.ServerHttpRequest serverHttpRequest,
 org.springframework.http.server.ServerHttpResponse serverHttpResponse)

Specified by:

beforeBodyWrite in interface org.springframework.web.servlet.mvc.method.annotation.ResponseBodyAdvice<Object>