Package cn.twelvet.excel.aop

Class ResponseExcelReturnValueHandler

java.lang.Object

cn.twelvet.excel.aop.ResponseExcelReturnValueHandler

All Implemented Interfaces:

org.springframework.web.method.support.HandlerMethodReturnValueHandler

public class ResponseExcelReturnValueHandler
extends Object
implements org.springframework.web.method.support.HandlerMethodReturnValueHandler

处理@ResponseExcel 返回值

Author:

twelvet

Constructor Summary

Constructors

Constructor	Description
ResponseExcelReturnValueHandler(List<SheetWriteHandler> sheetWriteHandlerList)	IOC

Method Summary

Modifier and Type	Method	Description
void	handleReturnValue(Object o, org.springframework.core.MethodParameter parameter, org.springframework.web.method.support.ModelAndViewContainer modelAndViewContainer, org.springframework.web.context.request.NativeWebRequest nativeWebRequest)	处理逻辑
boolean	supportsReturnType(org.springframework.core.MethodParameter parameter)	只处理@ResponseExcel 声明的方法

Methods inherited from class java.lang.Object

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

Constructor Details

ResponseExcelReturnValueHandler

public ResponseExcelReturnValueHandler(List<SheetWriteHandler> sheetWriteHandlerList)

IOC

Parameters:

sheetWriteHandlerList - List

Method Details

supportsReturnType

public boolean supportsReturnType(org.springframework.core.MethodParameter parameter)

只处理@ResponseExcel 声明的方法

Specified by:

supportsReturnType in interface org.springframework.web.method.support.HandlerMethodReturnValueHandler

Parameters:

parameter - 方法签名

Returns:

是否处理

handleReturnValue

public void handleReturnValue(Object o,
 org.springframework.core.MethodParameter parameter,
 org.springframework.web.method.support.ModelAndViewContainer modelAndViewContainer,
 org.springframework.web.context.request.NativeWebRequest nativeWebRequest)

处理逻辑

Specified by:

handleReturnValue in interface org.springframework.web.method.support.HandlerMethodReturnValueHandler

Parameters:

o - 返回参数

parameter - 方法签名

modelAndViewContainer - 上下文容器

nativeWebRequest - 上下文