Package java.util

Class WeakHashMap<K,V>

java.lang.Object

java.util.AbstractMap<K,V>

java.util.HashMap<K,V>

java.util.WeakHashMap<K,V>

All Implemented Interfaces:

Serializable, Cloneable, Map<K,V>

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

See Also:

• 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
WeakHashMap()
WeakHashMap(int initialCapacity)
WeakHashMap(int initialCapacity, float loadFactor)

Method Summary

Methods inherited from class java.util.HashMap

clear, clone, compute, computeIfAbsent, computeIfPresent, containsKey, containsValue, entrySet, forEach, get, getOrDefault, isEmpty, keySet, merge, put, putAll, putIfAbsent, remove, remove, replace, replace, 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

WeakHashMap

public WeakHashMap(int initialCapacity,
 float loadFactor)

WeakHashMap

public WeakHashMap(int initialCapacity)

WeakHashMap

public WeakHashMap()