Package org.aoju.bus.core.map

Class TolerantMap<K,V>

java.lang.Object

org.aoju.bus.core.map.MapWrapper<K,V>

org.aoju.bus.core.map.TolerantMap<K,V>

Type Parameters:

K - 对象泛型键

V - 对象泛型值

All Implemented Interfaces:

Serializable, Cloneable, Iterable<Map.Entry<K,V>>, Map<K,V>, XWrapper<Map<K,V>>

public class TolerantMap<K,V>
extends MapWrapper<K,V>

提供默认值的Map

Since:

Java 17+

Author:

Kimi Liu

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface java.util.Map

Map.Entry<K,V>

Field Summary

Fields inherited from class org.aoju.bus.core.map.MapWrapper

DEFAULT_INITIAL_CAPACITY, DEFAULT_LOAD_FACTOR

Constructor Summary

Constructors

Constructor	Description
TolerantMap(int initialCapacity, float loadFactor, V defaultValue)	构造
TolerantMap(int initialCapacity, V defaultValue)	构造
TolerantMap(Map<K,V> map, V defaultValue)	构造
TolerantMap(V defaultValue)	构造

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)
V	get(Object key)
int	hashCode()
static <K, V> TolerantMap<K,V>	of(Map<K,V> map, V defaultValue)	构建TolerantMap
String	toString()

Methods inherited from class org.aoju.bus.core.map.MapWrapper

clear, clone, compute, computeIfAbsent, computeIfPresent, containsKey, containsValue, entrySet, forEach, getOrDefault, getRaw, isEmpty, iterator, keySet, merge, put, putAll, putIfAbsent, remove, remove, replace, replace, replaceAll, size, values

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Details

TolerantMap

public TolerantMap(V defaultValue)

构造

Parameters:

defaultValue - 默认值

TolerantMap

public TolerantMap(int initialCapacity,
 float loadFactor,
 V defaultValue)

构造

Parameters:

initialCapacity - 初始容量

loadFactor - 增长因子

defaultValue - 默认值

TolerantMap

public TolerantMap(int initialCapacity,
 V defaultValue)

构造

Parameters:

initialCapacity - 初始容量

defaultValue - 默认值

TolerantMap

public TolerantMap(Map<K,V> map,
 V defaultValue)

构造

Parameters:

map - Map实现

defaultValue - 默认值

Method Details

of

public static <K,
V> TolerantMap<K,V> of(Map<K,V> map,
 V defaultValue)

构建TolerantMap

Type Parameters:

K - 键类型

V - 值类型

Parameters:

map - map实现

defaultValue - 默认值

Returns:

this

get

public V get(Object key)

Specified by:

get in interface Map<K,V>

Overrides:

get in class MapWrapper<K,V>

equals

public boolean equals(Object o)

Specified by:

equals in interface Map<K,V>

Overrides:

equals in class MapWrapper<K,V>

hashCode

public int hashCode()

Specified by:

hashCode in interface Map<K,V>

Overrides:

hashCode in class MapWrapper<K,V>

toString

public String toString()

Overrides:

toString in class MapWrapper<K,V>