cn.hutool.core.map

Class CamelCaseMap<K,V>

java.lang.Object

cn.hutool.core.map.MapWrapper<K,V>

cn.hutool.core.map.TransMap<K,V>

cn.hutool.core.map.CustomKeyMap<K,V>

cn.hutool.core.map.FuncKeyMap<K,V>

cn.hutool.core.map.CamelCaseMap<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>

Direct Known Subclasses:

CamelCaseLinkedMap

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

驼峰Key风格的Map
对KEY转换为驼峰，get("int_value")和get("intValue")获得的值相同，put进入的值也会被覆盖

Since:

4.0.7

Author:

Looly

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 cn.hutool.core.map.MapWrapper

DEFAULT_INITIAL_CAPACITY, DEFAULT_LOAD_FACTOR

Constructor Summary

Constructors

Constructor and Description
CamelCaseMap() 构造
CamelCaseMap(float loadFactor, Map<? extends K,? extends V> m) 构造
CamelCaseMap(int initialCapacity) 构造
CamelCaseMap(int initialCapacity, float loadFactor) 构造
CamelCaseMap(Map<? extends K,? extends V> m) 构造

Method Summary

Methods inherited from class cn.hutool.core.map.FuncKeyMap

customKey

Methods inherited from class cn.hutool.core.map.CustomKeyMap

customValue

Methods inherited from class cn.hutool.core.map.TransMap

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

Methods inherited from class cn.hutool.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 Detail

CamelCaseMap

public CamelCaseMap()

构造

CamelCaseMap

public CamelCaseMap(int initialCapacity)

构造

Parameters:

initialCapacity - 初始大小

CamelCaseMap

public CamelCaseMap(Map<? extends K,? extends V> m)

构造

Parameters:

m - Map

CamelCaseMap

public CamelCaseMap(float loadFactor,
                    Map<? extends K,? extends V> m)

构造

Parameters:

loadFactor - 加载因子

m - 初始Map，数据会被默认拷贝到一个新的HashMap中

CamelCaseMap

public CamelCaseMap(int initialCapacity,
                    float loadFactor)

构造

Parameters:

initialCapacity - 初始大小

loadFactor - 加载因子