Package team.unnamed.mocha.util

Class CaseInsensitiveStringHashMap<V>

java.lang.Object

java.util.AbstractMap<K,V>

java.util.HashMap<String,V>

team.unnamed.mocha.util.CaseInsensitiveStringHashMap<V>

Type Parameters:

V - The value type

All Implemented Interfaces:

Serializable, Cloneable, Map<String,V>

public class CaseInsensitiveStringHashMap<V>
extends HashMap<String,V>

A HashMap implementation that uses case-insensitive Strings as keys. In this kind of map, all keys are lower-cased before they are added.

Listing keys will return all the keys in lowercase.

Since:

3.0.0

See Also:

• HashMap
• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class java.util.AbstractMap

AbstractMap.SimpleEntry<K extends Object,V extends Object>, AbstractMap.SimpleImmutableEntry<K extends Object,V extends Object>

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

Map.Entry<K extends Object,V extends Object>

Constructor Summary

Constructors

Constructor	Description
CaseInsensitiveStringHashMap()
CaseInsensitiveStringHashMap(int initialCapacity)
CaseInsensitiveStringHashMap(int initialCapacity, float loadFactor)
CaseInsensitiveStringHashMap(Map<String,? extends V> m)

Method Summary

Modifier and Type	Method	Description
V	compute(String key, @NotNull BiFunction<? super String,? super V,? extends V> remappingFunction)
V	computeIfAbsent(String key, @NotNull Function<? super String,? extends V> mappingFunction)
V	computeIfPresent(String key, @NotNull BiFunction<? super String,? super V,? extends V> remappingFunction)
boolean	containsKey(Object key)
Set<Map.Entry<String,V>>	entrySet()
V	get(Object key)
V	getOrDefault(Object key, V defaultValue)
Set<String>	keySet()
V	merge(String key, V value, @NotNull BiFunction<? super V,? super V,? extends V> remappingFunction)
V	put(String key, V value)
void	putAll(Map<? extends String,? extends V> m)
V	putIfAbsent(String key, V value)
V	remove(Object key)
boolean	remove(Object key, Object value)
V	replace(String key, V value)
boolean	replace(String key, V oldValue, V newValue)

Methods inherited from class java.util.HashMap

clear, clone, containsValue, forEach, isEmpty, replaceAll, size, values

Methods inherited from class java.util.AbstractMap

equals, hashCode, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Map

equals, hashCode

Constructor Details

CaseInsensitiveStringHashMap

public CaseInsensitiveStringHashMap(int initialCapacity,
 float loadFactor)

CaseInsensitiveStringHashMap

public CaseInsensitiveStringHashMap(int initialCapacity)

CaseInsensitiveStringHashMap

public CaseInsensitiveStringHashMap()

CaseInsensitiveStringHashMap

public CaseInsensitiveStringHashMap(Map<String,? extends V> m)

Method Details

get

public V get(Object key)

Specified by:

get in interface Map<String,V>

Overrides:

get in class HashMap<String,V>

containsKey

public boolean containsKey(Object key)

Specified by:

containsKey in interface Map<String,V>

Overrides:

containsKey in class HashMap<String,V>

put

public V put(String key,
 V value)

Specified by:

put in interface Map<String,V>

Overrides:

put in class HashMap<String,V>

putAll

public void putAll(Map<? extends String,? extends V> m)

Specified by:

putAll in interface Map<String,V>

Overrides:

putAll in class HashMap<String,V>

remove

public V remove(Object key)

Specified by:

remove in interface Map<String,V>

Overrides:

remove in class HashMap<String,V>

keySet

public Set<String> keySet()

Specified by:

keySet in interface Map<String,V>

Overrides:

keySet in class HashMap<String,V>

entrySet

public Set<Map.Entry<String,V>> entrySet()

Specified by:

entrySet in interface Map<String,V>

Overrides:

entrySet in class HashMap<String,V>

getOrDefault

public V getOrDefault(Object key,
 V defaultValue)

Specified by:

getOrDefault in interface Map<String,V>

Overrides:

getOrDefault in class HashMap<String,V>

putIfAbsent

public V putIfAbsent(String key,
 V value)

Specified by:

putIfAbsent in interface Map<String,V>

Overrides:

putIfAbsent in class HashMap<String,V>

remove

public boolean remove(Object key,
 Object value)

Specified by:

remove in interface Map<String,V>

Overrides:

remove in class HashMap<String,V>

replace

public boolean replace(String key,
 V oldValue,
 V newValue)

Specified by:

replace in interface Map<String,V>

Overrides:

replace in class HashMap<String,V>

replace

public V replace(String key,
 V value)

Specified by:

replace in interface Map<String,V>

Overrides:

replace in class HashMap<String,V>

computeIfAbsent

public V computeIfAbsent(String key,
 @NotNull
 @NotNull Function<? super String,? extends V> mappingFunction)

Specified by:

computeIfAbsent in interface Map<String,V>

Overrides:

computeIfAbsent in class HashMap<String,V>

computeIfPresent

public V computeIfPresent(String key,
 @NotNull
 @NotNull BiFunction<? super String,? super V,? extends V> remappingFunction)

Specified by:

computeIfPresent in interface Map<String,V>

Overrides:

computeIfPresent in class HashMap<String,V>

compute

public V compute(String key,
 @NotNull
 @NotNull BiFunction<? super String,? super V,? extends V> remappingFunction)

Specified by:

compute in interface Map<String,V>

Overrides:

compute in class HashMap<String,V>

merge

public V merge(String key,
 @NotNull
 V value,
 @NotNull
 @NotNull BiFunction<? super V,? super V,? extends V> remappingFunction)

Specified by:

merge in interface Map<String,V>

Overrides:

merge in class HashMap<String,V>