com.adobe.internal.util

Class WeakHashSet

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractSet

com.adobe.internal.util.WeakHashSet

All Implemented Interfaces:

Iterable, Collection, Set

public class WeakHashSet
extends AbstractSet
implements Set

The WeakHashSet is an implementation of the Set interface that uses a WeakHashMap.

Constructor Summary

Constructors

Constructor and Description
WeakHashSet()
WeakHashSet(Collection c)
WeakHashSet(int initialCapacity)
WeakHashSet(int initialCapacity, float loadFactor)

Method Summary

Modifier and Type	Method and Description
boolean	add(Object obj)
void	clear()
boolean	contains(Object obj)
boolean	isEmpty()
Iterator	iterator()
boolean	remove(Object obj)
int	size()

Methods inherited from class java.util.AbstractSet

equals, hashCode, removeAll

Methods inherited from class java.util.AbstractCollection

addAll, containsAll, retainAll, toArray, toArray, toString

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Set

addAll, containsAll, equals, hashCode, removeAll, retainAll, spliterator, toArray, toArray

Methods inherited from interface java.util.Collection

parallelStream, removeIf, stream

Methods inherited from interface java.lang.Iterable

forEach

Constructor Detail

WeakHashSet

public WeakHashSet()

WeakHashSet

public WeakHashSet(Collection c)

WeakHashSet

public WeakHashSet(int initialCapacity,
                   float loadFactor)

WeakHashSet

public WeakHashSet(int initialCapacity)

Method Detail

iterator

public Iterator iterator()

Specified by:

iterator in interface Iterable

Specified by:

iterator in interface Collection

Specified by:

iterator in interface Set

Specified by:

iterator in class AbstractCollection

size

public int size()

Specified by:

size in interface Collection

Specified by:

size in interface Set

Specified by:

size in class AbstractCollection

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface Collection

Specified by:

isEmpty in interface Set

Overrides:

isEmpty in class AbstractCollection

contains

public boolean contains(Object obj)

Specified by:

contains in interface Collection

Specified by:

contains in interface Set

Overrides:

contains in class AbstractCollection

add

public boolean add(Object obj)

Specified by:

add in interface Collection

Specified by:

add in interface Set

Overrides:

add in class AbstractCollection

remove

public boolean remove(Object obj)

Specified by:

remove in interface Collection

Specified by:

remove in interface Set

Overrides:

remove in class AbstractCollection

clear

public void clear()

Specified by:

clear in interface Collection

Specified by:

clear in interface Set

Overrides:

clear in class AbstractCollection