com.alibaba.excel

类 EasyExcelFactory

java.lang.Object

com.alibaba.excel.EasyExcelFactory

public class EasyExcelFactory
extends Object

Reader and writer factory class

作者:

jipengfei

构造器概要

构造器

构造器和说明
EasyExcelFactory()

方法概要

限定符和类型	方法和说明
static ExcelReader	getReader(InputStream in, AnalysisEventListener listener) Get ExcelReader.
static ExcelWriter	getWriter(OutputStream outputStream) Get ExcelWriter
static ExcelWriter	getWriter(OutputStream outputStream, ExcelTypeEnum typeEnum, boolean needHead) Get ExcelWriter
static ExcelWriter	getWriterWithTemp(InputStream temp, OutputStream outputStream, ExcelTypeEnum typeEnum, boolean needHead) Get ExcelWriter with a template file
static List<Object>	read(InputStream in, Sheet sheet) Quickly read small files，no more than 10,000 lines.
static void	readBySax(InputStream in, Sheet sheet, AnalysisEventListener listener) Parsing large file

从类继承的方法 java.lang.Object

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

构造器详细资料

EasyExcelFactory

public EasyExcelFactory()

方法详细资料

read

public static List<Object> read(InputStream in,
                                Sheet sheet)

Quickly read small files，no more than 10,000 lines.

参数:

in - the POI filesystem that contains the Workbook stream.

sheet - read sheet.

返回:

analysis result.

readBySax

public static void readBySax(InputStream in,
                             Sheet sheet,
                             AnalysisEventListener listener)

Parsing large file

参数:

in - the POI filesystem that contains the Workbook stream.

sheet - read sheet.

listener - Callback method after each row is parsed.

getReader

public static ExcelReader getReader(InputStream in,
                                    AnalysisEventListener listener)

Get ExcelReader.

参数:

in - the POI filesystem that contains the Workbook stream.

listener - Callback method after each row is parsed.

返回:

ExcelReader.

getWriter

public static ExcelWriter getWriter(OutputStream outputStream)

Get ExcelWriter

参数:

outputStream - the java OutputStream you wish to write the data to.

返回:

new ExcelWriter.

getWriter

public static ExcelWriter getWriter(OutputStream outputStream,
                                    ExcelTypeEnum typeEnum,
                                    boolean needHead)

Get ExcelWriter

参数:

outputStream - the java OutputStream you wish to write the data to.

typeEnum - 03 or 07

needHead - Do you need to write the header to the file?

返回:

new ExcelWriter

getWriterWithTemp

public static ExcelWriter getWriterWithTemp(InputStream temp,
                                            OutputStream outputStream,
                                            ExcelTypeEnum typeEnum,
                                            boolean needHead)

Get ExcelWriter with a template file

参数:

temp - Append data after a POI file , Can be null（the template POI filesystem that contains the Workbook stream)

outputStream - the java OutputStream you wish to write the data to

typeEnum - 03 or 07

返回:

new ExcelWriter