cn.hutool.poi.excel.sax

Class AbstractExcelSaxReader<T>

java.lang.Object

cn.hutool.poi.excel.sax.AbstractExcelSaxReader<T>

Type Parameters:

T - 子对象类型，用于标记返回值this

All Implemented Interfaces:

ExcelSaxReader<T>

Direct Known Subclasses:

Excel03SaxReader, Excel07SaxReader

public abstract class AbstractExcelSaxReader<T>
extends Object
implements ExcelSaxReader<T>

抽象的Sax方式Excel读取器，提供一些共用方法

Since:

3.2.0

Author:

looly

Constructor Summary

Constructors

Constructor and Description
AbstractExcelSaxReader()

Method Summary

Modifier and Type	Method and Description
T	read(File file) 开始读取Excel，读取所有sheet
T	read(InputStream in) 开始读取Excel，读取所有sheet，读取结束后并不关闭流
T	read(String path) 开始读取Excel，读取所有sheet
T	read(String path, int sheetIndex) 开始读取Excel

Methods inherited from class java.lang.Object

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

Methods inherited from interface cn.hutool.poi.excel.sax.ExcelSaxReader

read, read

Constructor Detail

AbstractExcelSaxReader

public AbstractExcelSaxReader()

Method Detail

read

public T read(String path)
       throws POIException

Description copied from interface: ExcelSaxReader

开始读取Excel，读取所有sheet

Specified by:

read in interface ExcelSaxReader<T>

Parameters:

path - Excel文件路径

Returns:

this

Throws:

POIException - POI异常

read

public T read(File file)
       throws POIException

Description copied from interface: ExcelSaxReader

开始读取Excel，读取所有sheet

Specified by:

read in interface ExcelSaxReader<T>

Parameters:

file - Excel文件

Returns:

this

Throws:

POIException - POI异常

read

public T read(InputStream in)
       throws POIException

Description copied from interface: ExcelSaxReader

开始读取Excel，读取所有sheet，读取结束后并不关闭流

Specified by:

read in interface ExcelSaxReader<T>

Parameters:

in - Excel包流

Returns:

this

Throws:

POIException - POI异常

read

public T read(String path,
              int sheetIndex)
       throws POIException

Description copied from interface: ExcelSaxReader

开始读取Excel

Specified by:

read in interface ExcelSaxReader<T>

Parameters:

path - 文件路径

sheetIndex - Excel中的sheet rid编号，如果为-1处理所有编号的sheet

Returns:

this

Throws:

POIException - POI异常