ExcelReaderBuilder (easyexcel 2.0.0-beta3 API)

java.lang.Object
- com.alibaba.excel.read.builder.ExcelReaderBuilder

public class ExcelReaderBuilder
extends Object

Build ExcelWriter

作者:: Jiaju Zhuang

构造器概要

构造器
构造器和说明

ExcelReaderBuilder()

构造器
构造器和说明
`ExcelReaderBuilder()`

方法概要

所有方法实例方法具体方法
限定符和类型	方法和说明
`ExcelReaderBuilder`	`autoCloseStream(Boolean autoCloseStream)` Default true
`ExcelReaderBuilder`	`autoTrim(Boolean autoTrim)` Automatic trim includes sheet name and content
`ExcelReader`	`build()`
`ExcelReaderBuilder`	`customObject(Object customObject)` This object can be read in the Listener `ReadListener.invoke(Object, AnalysisContext)` `AnalysisContext.getCustom()`
`ExcelReaderBuilder`	`excelType(ExcelTypeEnum excelType)`
`ExcelReaderBuilder`	`file(File file)` Read file If 'inputStream' and 'file' all not empty,file first
`ExcelReaderBuilder`	`file(InputStream inputStream)` Read InputStream If 'inputStream' and 'file' all not empty,file first
`ExcelReaderBuilder`	`file(String pathName)` Read file If 'inputStream' and 'file' all not empty,file first
`ExcelReaderBuilder`	`head(Class clazz)` You can only choose one of the `head(List)` and `head(Class)`
`ExcelReaderBuilder`	`head(List<List<String>> head)` You can only choose one of the `head(List)` and `head(Class)`
`ExcelReaderBuilder`	`headRowNumber(Integer headRowNumber)` Count the number of added heads when read sheet.
`ExcelReaderBuilder`	`mandatoryUseInputStream(Boolean mandatoryUseInputStream)` Mandatory use 'inputStream' .Default is false.
`ExcelReaderBuilder`	`readCache(ReadCache readCache)` A cache that stores temp data to save memory.Default use `Ehcache`
`ExcelReaderBuilder`	`registerConverter(Converter converter)` Custom type conversions override the default.
`ExcelReaderBuilder`	`registerReadListener(ReadListener readListener)` Custom type listener run after default
`ExcelReaderSheetBuilder`	`sheet()`
`ExcelReaderSheetBuilder`	`sheet(Integer sheetNo)`
`ExcelReaderSheetBuilder`	`sheet(Integer sheetNo, String sheetName)`
`ExcelReaderSheetBuilder`	`sheet(String sheetName)`
`ExcelReaderBuilder`	`use1904windowing(Boolean use1904windowing)` true if date uses 1904 windowing, or false if using 1900 date windowing.

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
  - ExcelReaderBuilder
```
public ExcelReaderBuilder()
```
- 方法详细资料
  - excelType
```
public ExcelReaderBuilder excelType(ExcelTypeEnum excelType)
```
  - file
```
public ExcelReaderBuilder file(InputStream inputStream)
```
    Read InputStream
    If 'inputStream' and 'file' all not empty,file first
  - file
```
public ExcelReaderBuilder file(File file)
```
    Read file
    If 'inputStream' and 'file' all not empty,file first
  - file
```
public ExcelReaderBuilder file(String pathName)
```
    Read file
    If 'inputStream' and 'file' all not empty,file first
  - mandatoryUseInputStream
```
public ExcelReaderBuilder mandatoryUseInputStream(Boolean mandatoryUseInputStream)
```
    Mandatory use 'inputStream' .Default is false.
    if false,Will transfer 'inputStream' to temporary files to improve efficiency
  - autoCloseStream
```
public ExcelReaderBuilder autoCloseStream(Boolean autoCloseStream)
```
    Default true
    
    参数:
    
    autoCloseStream -
    
    返回:
  - customObject
```
public ExcelReaderBuilder customObject(Object customObject)
```
    This object can be read in the Listener ReadListener.invoke(Object, AnalysisContext) AnalysisContext.getCustom()
    
    参数:
    
    customObject -
    
    返回:
  - readCache
```
public ExcelReaderBuilder readCache(ReadCache readCache)
```
    A cache that stores temp data to save memory.Default use Ehcache
    
    参数:
    
    readCache -
    
    返回:
  - headRowNumber
```
public ExcelReaderBuilder headRowNumber(Integer headRowNumber)
```
    Count the number of added heads when read sheet.
    0 - This Sheet has no head ,since the first row are the data
    1 - This Sheet has one row head , this is the default
    2 - This Sheet has two row head ,since the third row is the data
    
    参数:
    
    headRowNumber -
    
    返回:
  - head
```
public ExcelReaderBuilder head(List<List<String>> head)
```
    You can only choose one of the head(List) and head(Class)
    
    参数:
    
    head -
    
    返回:
  - head
```
public ExcelReaderBuilder head(Class clazz)
```
    You can only choose one of the head(List) and head(Class)
    
    参数:
    
    clazz -
    
    返回:
  - registerConverter
```
public ExcelReaderBuilder registerConverter(Converter converter)
```
    Custom type conversions override the default.
    
    参数:
    
    converter -
    
    返回:
  - registerReadListener
```
public ExcelReaderBuilder registerReadListener(ReadListener readListener)
```
    Custom type listener run after default
    
    参数:
    
    readListener -
    
    返回:
  - use1904windowing
```
public ExcelReaderBuilder use1904windowing(Boolean use1904windowing)
```
    true if date uses 1904 windowing, or false if using 1900 date windowing. default is false
    
    参数:
    
    use1904windowing -
    
    返回:
  - autoTrim
```
public ExcelReaderBuilder autoTrim(Boolean autoTrim)
```
    Automatic trim includes sheet name and content
    
    参数:
    
    autoTrim -
    
    返回:
  - build
```
public ExcelReader build()
```
  - sheet
```
public ExcelReaderSheetBuilder sheet()
```
  - sheet
```
public ExcelReaderSheetBuilder sheet(Integer sheetNo)
```
  - sheet
```
public ExcelReaderSheetBuilder sheet(String sheetName)
```
  - sheet
```
public ExcelReaderSheetBuilder sheet(Integer sheetNo,
                                     String sheetName)
```

类 ExcelReaderBuilder

构造器概要

方法概要

从类继承的方法 java.lang.Object

构造器详细资料

ExcelReaderBuilder

方法详细资料

excelType

file

file

file

mandatoryUseInputStream

autoCloseStream

customObject

readCache

headRowNumber

head

head

registerConverter

registerReadListener

use1904windowing

autoTrim

build

sheet

sheet

sheet

sheet