com.alibaba.excel.write.metadata

类 MapRowData

java.lang.Object

com.alibaba.excel.write.metadata.MapRowData

所有已实现的接口:

RowData

public class MapRowData
extends Object
implements RowData

A map row of data.

作者:

Jiaju Zhuang

构造器概要

构造器

构造器和说明
MapRowData(Map<Integer,?> map)

方法概要

限定符和类型	方法和说明
Object	get(int index) Returns the value to which the specified key is mapped, or null if this map contains no mapping for the key.
boolean	isEmpty() Returns true if this collection contains no elements.
int	size() Returns the number of elements in this collection.

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

MapRowData

public MapRowData(Map<Integer,?> map)

方法详细资料

get

public Object get(int index)

从接口复制的说明: RowData

Returns the value to which the specified key is mapped, or null if this map contains no mapping for the key.

指定者:

get 在接口中 RowData

返回:

data

size

public int size()

从接口复制的说明: RowData

Returns the number of elements in this collection. If this collection contains more than Integer.MAX_VALUE elements, returns Integer.MAX_VALUE.

指定者:

size 在接口中 RowData

返回:

the number of elements in this collection

isEmpty

public boolean isEmpty()

从接口复制的说明: RowData

Returns true if this collection contains no elements.

指定者:

isEmpty 在接口中 RowData

返回:

true if this collection contains no elements