org.apache.commons.collections.map

Class AbstractReferenceMap.ReferenceKeySet

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractSet

org.apache.commons.collections.map.AbstractHashedMap.KeySet

org.apache.commons.collections.map.AbstractReferenceMap.ReferenceKeySet

All Implemented Interfaces:

java.lang.Iterable, java.util.Collection, java.util.Set

Enclosing class:

AbstractReferenceMap

static class AbstractReferenceMap.ReferenceKeySet
extends AbstractHashedMap.KeySet

KeySet implementation.

Field Summary

Fields inherited from class org.apache.commons.collections.map.AbstractHashedMap.KeySet

parent

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ReferenceKeySet(AbstractHashedMap parent)

Method Summary

Modifier and Type	Method and Description
java.lang.Object[]	toArray()
java.lang.Object[]	toArray(java.lang.Object[] arr)

Methods inherited from class org.apache.commons.collections.map.AbstractHashedMap.KeySet

clear, contains, iterator, remove, size

Methods inherited from class java.util.AbstractSet

equals, hashCode, removeAll

Methods inherited from class java.util.AbstractCollection

add, addAll, containsAll, isEmpty, retainAll, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Set

add, addAll, containsAll, isEmpty, retainAll, spliterator

Methods inherited from interface java.util.Collection

parallelStream, removeIf, stream

Methods inherited from interface java.lang.Iterable

forEach

Constructor Detail

ReferenceKeySet

protected ReferenceKeySet(AbstractHashedMap parent)

Method Detail

toArray

public java.lang.Object[] toArray()

Specified by:

toArray in interface java.util.Collection

Specified by:

toArray in interface java.util.Set

Overrides:

toArray in class java.util.AbstractCollection

toArray

public java.lang.Object[] toArray(java.lang.Object[] arr)

Specified by:

toArray in interface java.util.Collection

Specified by:

toArray in interface java.util.Set

Overrides:

toArray in class java.util.AbstractCollection