Package cn.sinozg.applet.common.excel

Class EasyExcelReadListener<T,U>

java.lang.Object

com.alibaba.excel.event.AnalysisEventListener<T>

cn.sinozg.applet.common.excel.EasyExcelReadListener<T,U>

All Implemented Interfaces:

com.alibaba.excel.event.Listener, com.alibaba.excel.read.listener.ReadListener<T>

public class EasyExcelReadListener<T,U>
extends com.alibaba.excel.event.AnalysisEventListener<T>

读取excel 监听

流式处理，减少内存占用

Field Summary

Fields

Modifier and Type	Field	Description
private final Function<T,U>	function	数据转化
private final org.slf4j.Logger	log
private final ImportExcelResult<U>	result	处理结果

Constructor Summary

Constructors

Constructor	Description
EasyExcelReadListener(Function<T,U> function, ImportExcelResult<U> result)

Method Summary

Modifier and Type	Method	Description
void	doAfterAllAnalysed(com.alibaba.excel.context.AnalysisContext context)
void	invoke(T data, com.alibaba.excel.context.AnalysisContext context)
void	onException(Exception exception, com.alibaba.excel.context.AnalysisContext context)

Methods inherited from class com.alibaba.excel.event.AnalysisEventListener

invokeHead, invokeHeadMap

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.alibaba.excel.read.listener.ReadListener

extra, hasNext

Field Details

function

private final Function<T,U> function

数据转化

result

private final ImportExcelResult<U> result

处理结果

log

private final org.slf4j.Logger log

Constructor Details

EasyExcelReadListener

public EasyExcelReadListener(Function<T,U> function,
 ImportExcelResult<U> result)

Method Details

onException

public void onException(Exception exception,
 com.alibaba.excel.context.AnalysisContext context)
                 throws Exception

Throws:

Exception

invoke

public void invoke(T data,
 com.alibaba.excel.context.AnalysisContext context)

doAfterAllAnalysed

public void doAfterAllAnalysed(com.alibaba.excel.context.AnalysisContext context)