Package icu.easyj.poi.excel.util

Class ExcelContext

java.lang.Object

icu.easyj.poi.excel.util.ExcelContext

public abstract class ExcelContext
extends Object

Excel所需的上下文

Author:

wangliang181230

Constructor Summary

Constructors

Constructor	Description
ExcelContext()

Method Summary

Modifier and Type	Method	Description
static Map<Object,Object>	get()	获取所有数据
static <T> T	get(Object key)	获取数据
static Object	put(Object key, Object value)	设置数据
static void	remove()	清除数据
static void	remove(Object key)	清除数据

Methods inherited from class java.lang.Object

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

Constructor Details

ExcelContext

public ExcelContext()

Method Details

put

@Nullable
public static Object put(Object key,
 Object value)

设置数据

Parameters:

key - 键

value - 值

Returns:

previousValue 返回原有的值或null

get

@Null
public static <T> T get(Object key)

获取数据

Type Parameters:

T - 值类型

Parameters:

key - 键

Returns:

值或null

get

@NonNull
public static Map<Object,Object> get()

获取所有数据

Returns:

所有数据

remove

public static void remove(Object key)

清除数据

Parameters:

key - 键

remove

public static void remove()

清除数据