Package org.aoju.bus.core.map

Class CaseInsensitiveMap<K,V>

java.lang.Object

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

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

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

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

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

Type Parameters:

K - 键类型

V - 值类型

All Implemented Interfaces:

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

Direct Known Subclasses:

CaseInsensitiveLinkedMap, CaseInsensitiveTreeMap

public class CaseInsensitiveMap<K,V>
extends FuncKeyMap<K,V>

忽略大小写的Map 对KEY忽略大小写,get("Value")和get("value")获得的值相同,put进入的值也会被覆盖

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
CaseInsensitiveMap()	构造
CaseInsensitiveMap(float loadFactor, Map<? extends K,? extends V> map)	构造
CaseInsensitiveMap(int initialCapacity)	构造
CaseInsensitiveMap(int initialCapacity, float loadFactor)	构造
CaseInsensitiveMap(Map<? extends K,? extends V> map)	构造 注意此构造将传入的Map作为被包装的Map，针对任何修改，传入的Map都会被同样修改

Method Summary

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

customKey

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

customValue

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

compute, computeIfAbsent, computeIfPresent, containsKey, get, getOrDefault, merge, put, putAll, putIfAbsent, remove, remove, replace, replace

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

clear, clone, containsValue, entrySet, equals, forEach, getRaw, hashCode, isEmpty, iterator, keySet, replaceAll, size, toString, 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

CaseInsensitiveMap

public CaseInsensitiveMap()

构造

CaseInsensitiveMap

public CaseInsensitiveMap(int initialCapacity)

构造

Parameters:

initialCapacity - 初始大小

CaseInsensitiveMap

public CaseInsensitiveMap(Map<? extends K,? extends V> map)

构造 注意此构造将传入的Map作为被包装的Map，针对任何修改，传入的Map都会被同样修改

Parameters:

map - 被包装的自定义Map创建器

CaseInsensitiveMap

public CaseInsensitiveMap(float loadFactor,
 Map<? extends K,? extends V> map)

构造

Parameters:

loadFactor - 加载因子

map - Map

CaseInsensitiveMap

public CaseInsensitiveMap(int initialCapacity,
 float loadFactor)

构造

Parameters:

initialCapacity - 初始大小

loadFactor - 加载因子