Package org.plumelib.util

Class ArrayMap.KeySet

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractSet<@KeyFor("this") K>

org.plumelib.util.ArrayMap.KeySet

All Implemented Interfaces:

Iterable<K>, Collection<K>, Set<K>

Enclosing class:

ArrayMap<K extends @UnknownSignedness Object,V extends @UnknownSignedness Object>

final class ArrayMap.KeySet
extends AbstractSet<@KeyFor("this") K>

Represents a view of the keys.

Constructor Summary

Constructors

Constructor	Description
KeySet()	Creates a new KeySet.

Method Summary

Modifier and Type	Method	Description
final void	clear()
final boolean	contains(@GuardSatisfied @Nullable @UnknownSignedness Object o)
final void	forEach(Consumer<? super K> action)
final Iterator<@KeyFor("this") K>	iterator()
final boolean	remove(@GuardSatisfied @Nullable @UnknownSignedness Object o)
final @org.checkerframework.checker.index.qual.NonNegative int	size()
@PolySigned Object[]	toArray()
<T> @Nullable T[]	toArray(@PolyNull T[] a)

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.Collection

parallelStream, removeIf, stream, toArray

Methods inherited from interface java.util.Set

add, addAll, containsAll, isEmpty, retainAll, spliterator

Constructor Details

KeySet

public KeySet()

Creates a new KeySet.

Method Details

size

@Pure
public final @org.checkerframework.checker.index.qual.NonNegative int size()

Specified by:

size in interface Collection<K extends @UnknownSignedness Object>

Specified by:

size in interface Set<K extends @UnknownSignedness Object>

Specified by:

size in class AbstractCollection<@KeyFor("this") K extends @UnknownSignedness Object>

clear

public final void clear()

Specified by:

clear in interface Collection<K extends @UnknownSignedness Object>

Specified by:

clear in interface Set<K extends @UnknownSignedness Object>

Overrides:

clear in class AbstractCollection<@KeyFor("this") K extends @UnknownSignedness Object>

iterator

public final Iterator<@KeyFor("this") K> iterator()

Specified by:

iterator in interface Collection<K extends @UnknownSignedness Object>

Specified by:

iterator in interface Iterable<K extends @UnknownSignedness Object>

Specified by:

iterator in interface Set<K extends @UnknownSignedness Object>

Specified by:

iterator in class AbstractCollection<@KeyFor("this") K extends @UnknownSignedness Object>

contains

@Pure
public final boolean contains(@GuardSatisfied @Nullable @UnknownSignedness Object o)

Specified by:

contains in interface Collection<K extends @UnknownSignedness Object>

Specified by:

contains in interface Set<K extends @UnknownSignedness Object>

Overrides:

contains in class AbstractCollection<@KeyFor("this") K extends @UnknownSignedness Object>

remove

public final boolean remove(@GuardSatisfied @Nullable @UnknownSignedness Object o)

Specified by:

remove in interface Collection<K extends @UnknownSignedness Object>

Specified by:

remove in interface Set<K extends @UnknownSignedness Object>

Overrides:

remove in class AbstractCollection<@KeyFor("this") K extends @UnknownSignedness Object>

toArray

@SideEffectFree
public @PolySigned Object[] toArray()

Specified by:

toArray in interface Collection<K extends @UnknownSignedness Object>

Specified by:

toArray in interface Set<K extends @UnknownSignedness Object>

Overrides:

toArray in class AbstractCollection<@KeyFor("this") K extends @UnknownSignedness Object>

toArray

@SideEffectFree
public <T> @Nullable T[] toArray(@PolyNull T[] a)

Specified by:

toArray in interface Collection<K extends @UnknownSignedness Object>

Specified by:

toArray in interface Set<K extends @UnknownSignedness Object>

Overrides:

toArray in class AbstractCollection<@KeyFor("this") K extends @UnknownSignedness Object>

forEach

public final void forEach(Consumer<? super K> action)