com.hfg.util.collection

Class OrderedMap<K,V>

java.lang.Object

java.util.AbstractMap<K,V>

java.util.HashMap<K,V>

com.hfg.util.collection.OrderedMap<K,V>

All Implemented Interfaces:

Serializable, Cloneable, Map<K,V>

Direct Known Subclasses:

JsObjMap

public class OrderedMap<K,V>
extends HashMap<K,V>

HashMap that preserves the key order.

See Also:

Serialized Form

Nested Class Summary

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

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

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

Map.Entry<K,V>

Constructor Summary

Constructors

Constructor and Description
OrderedMap()
OrderedMap(int inInitialCapacity)
OrderedMap(int inInitialCapacity, float loadFactor)
OrderedMap(Map<? extends K,? extends V> m)

Method Summary

Modifier and Type	Method and Description
void	clear()
V	compute(K inKey, BiFunction<? super K,? super V,? extends V> inRemappingFunction)
V	computeIfAbsent(K inKey, Function<? super K,? extends V> inRemappingFunction)
V	computeIfPresent(K inKey, BiFunction<? super K,? super V,? extends V> inRemappingFunction)
Set<Map.Entry<K,V>>	entrySet()
void	forEach(BiConsumer<? super K,? super V> inAction)
OrderedSet<K>	keySet()
V	merge(K inKey, V inValue, BiFunction<? super V,? super V,? extends V> inRemappingFunction)
V	put(K inKey, V inValue)
void	putAll(Map<? extends K,? extends V> m)
V	putIfAbsent(K inKey, V inValue)
V	remove(Object inKey)
Collection<V>	values()

Methods inherited from class java.util.HashMap

clone, containsKey, containsValue, get, getOrDefault, isEmpty, remove, replace, replace, replaceAll, size

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 Detail

OrderedMap

public OrderedMap()

OrderedMap

public OrderedMap(int inInitialCapacity)

OrderedMap

public OrderedMap(int inInitialCapacity,
                  float loadFactor)

OrderedMap

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

Method Detail

clear

public void clear()

Specified by:

clear in interface Map<K,V>

Overrides:

clear in class HashMap<K,V>

put

public V put(K inKey,
             V inValue)

Specified by:

put in interface Map<K,V>

Overrides:

put in class HashMap<K,V>

putAll

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

Specified by:

putAll in interface Map<K,V>

Overrides:

putAll in class HashMap<K,V>

putIfAbsent

public V putIfAbsent(K inKey,
                     V inValue)

Specified by:

putIfAbsent in interface Map<K,V>

Overrides:

putIfAbsent in class HashMap<K,V>

computeIfPresent

public V computeIfPresent(K inKey,
                          BiFunction<? super K,? super V,? extends V> inRemappingFunction)

Specified by:

computeIfPresent in interface Map<K,V>

Overrides:

computeIfPresent in class HashMap<K,V>

computeIfAbsent

public V computeIfAbsent(K inKey,
                         Function<? super K,? extends V> inRemappingFunction)

Specified by:

computeIfAbsent in interface Map<K,V>

Overrides:

computeIfAbsent in class HashMap<K,V>

compute

public V compute(K inKey,
                 BiFunction<? super K,? super V,? extends V> inRemappingFunction)

Specified by:

compute in interface Map<K,V>

Overrides:

compute in class HashMap<K,V>

merge

public V merge(K inKey,
               V inValue,
               BiFunction<? super V,? super V,? extends V> inRemappingFunction)

Specified by:

merge in interface Map<K,V>

Overrides:

merge in class HashMap<K,V>

values

public Collection<V> values()

Specified by:

values in interface Map<K,V>

Overrides:

values in class HashMap<K,V>

remove

public V remove(Object inKey)

Specified by:

remove in interface Map<K,V>

Overrides:

remove in class HashMap<K,V>

keySet

public OrderedSet<K> keySet()

Specified by:

keySet in interface Map<K,V>

Overrides:

keySet in class HashMap<K,V>

entrySet

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

Specified by:

entrySet in interface Map<K,V>

Overrides:

entrySet in class HashMap<K,V>

forEach

public void forEach(BiConsumer<? super K,? super V> inAction)

Specified by:

forEach in interface Map<K,V>

Overrides:

forEach in class HashMap<K,V>