java.lang.Object
- java.util.AbstractCollection<E>
- - java.util.AbstractSet<E>
  - - aQute.bnd.unmodifiable.ImmutableSet<E>

All Implemented Interfaces:: java.io.Serializable, java.lang.Iterable<E>, java.util.Collection<E>, java.util.Set<E>

final class ImmutableSet<E>
extends java.util.AbstractSet<E>
implements java.util.Set<E>, java.io.Serializable

Nested Class Summary

Nested Classes
Modifier and Type Class Description

private static class ImmutableSet.SerializationProxy

Field Summary

Fields
Modifier and Type	Field	Description
`(package private) java.lang.Object[]`	`elements`
`(package private) static ImmutableSet<?>`	`EMPTY`
`(package private) short[]`	`hash_bucket`
`private static long`	`serialVersionUID`

Constructor Summary

Constructors
Constructor Description

ImmutableSet(java.lang.Object... elements)

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`add(E e)`
`boolean`	`addAll(java.util.Collection<? extends E> collection)`
`void`	`clear()`
`boolean`	`contains(java.lang.Object o)`
`boolean`	`equals(java.lang.Object o)`
`void`	`forEach(java.util.function.Consumer<? super E> action)`
`private static short[]`	`hash(java.lang.Object[] elements)`
`int`	`hashCode()`
`java.util.Iterator<E>`	`iterator()`
`private int`	`linear_probe(java.lang.Object e)`
`private static int`	`linear_probe(java.lang.Object[] elements, short[] hash_bucket, java.lang.Object e)`
`private void`	`readObject(java.io.ObjectInputStream ois)`
`boolean`	`remove(java.lang.Object o)`
`boolean`	`removeAll(java.util.Collection<?> collection)`
`boolean`	`removeIf(java.util.function.Predicate<? super E> filter)`
`boolean`	`retainAll(java.util.Collection<?> collection)`
`int`	`size()`
`java.util.Spliterator<E>`	`spliterator()`
`java.lang.Object[]`	`toArray()`
`<T> T[]`	`toArray(T[] array)`
`private java.lang.Object`	`writeReplace()`

Methods inherited from class java.util.AbstractCollection
containsAll, isEmpty, toString

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Collection
parallelStream, stream

Methods inherited from interface java.util.Set
containsAll, isEmpty

- Field Detail
  - EMPTY
```
static final ImmutableSet<?> EMPTY
```
  - elements
```
final java.lang.Object[] elements
```
  - hash_bucket
```
final transient short[] hash_bucket
```
  - serialVersionUID
```
private static final long serialVersionUID
```
    See Also:
    
    Constant Field Values
- Constructor Detail
  - ImmutableSet
```
ImmutableSet(java.lang.Object... elements)
```
- Method Detail
  - hash
```
private static short[] hash(java.lang.Object[] elements)
```
  - linear_probe
```
private static int linear_probe(java.lang.Object[] elements,
                                short[] hash_bucket,
                                java.lang.Object e)
```
  - linear_probe
```
private int linear_probe(java.lang.Object e)
```
  - iterator
```
public java.util.Iterator<E> iterator()
```
    Specified by:
    
    iterator in interface java.util.Collection<E>
    
    Specified by:
    
    iterator in interface java.lang.Iterable<E>
    
    Specified by:
    
    iterator in interface java.util.Set<E>
    
    Specified by:
    
    iterator in class java.util.AbstractCollection<E>
  - spliterator
```
public java.util.Spliterator<E> spliterator()
```
    Specified by:
    
    spliterator in interface java.util.Collection<E>
    
    Specified by:
    
    spliterator in interface java.lang.Iterable<E>
    
    Specified by:
    
    spliterator in interface java.util.Set<E>
  - size
```
public int size()
```
    Specified by:
    
    size in interface java.util.Collection<E>
    
    Specified by:
    
    size in interface java.util.Set<E>
    
    Specified by:
    
    size in class java.util.AbstractCollection<E>
  - contains
```
public boolean contains(java.lang.Object o)
```
    Specified by:
    
    contains in interface java.util.Collection<E>
    
    Specified by:
    
    contains in interface java.util.Set<E>
    
    Overrides:
    
    contains in class java.util.AbstractCollection<E>
  - toArray
```
public java.lang.Object[] toArray()
```
    Specified by:
    
    toArray in interface java.util.Collection<E>
    
    Specified by:
    
    toArray in interface java.util.Set<E>
    
    Overrides:
    
    toArray in class java.util.AbstractCollection<E>
  - toArray
```
public <T> T[] toArray(T[] array)
```
    Specified by:
    
    toArray in interface java.util.Collection<E>
    
    Specified by:
    
    toArray in interface java.util.Set<E>
    
    Overrides:
    
    toArray in class java.util.AbstractCollection<E>
  - forEach
```
public void forEach(java.util.function.Consumer<? super E> action)
```
    Specified by:
    
    forEach in interface java.lang.Iterable<E>
  - equals
```
public boolean equals(java.lang.Object o)
```
    Specified by:
    
    equals in interface java.util.Collection<E>
    
    Specified by:
    
    equals in interface java.util.Set<E>
    
    Overrides:
    
    equals in class java.util.AbstractSet<E>
  - hashCode
```
public int hashCode()
```
    Specified by:
    
    hashCode in interface java.util.Collection<E>
    
    Specified by:
    
    hashCode in interface java.util.Set<E>
    
    Overrides:
    
    hashCode in class java.util.AbstractSet<E>
  - add
```
public boolean add(E e)
```
    Specified by:
    
    add in interface java.util.Collection<E>
    
    Specified by:
    
    add in interface java.util.Set<E>
    
    Overrides:
    
    add in class java.util.AbstractCollection<E>
  - remove
```
public boolean remove(java.lang.Object o)
```
    Specified by:
    
    remove in interface java.util.Collection<E>
    
    Specified by:
    
    remove in interface java.util.Set<E>
    
    Overrides:
    
    remove in class java.util.AbstractCollection<E>
  - addAll
```
public boolean addAll(java.util.Collection<? extends E> collection)
```
    Specified by:
    
    addAll in interface java.util.Collection<E>
    
    Specified by:
    
    addAll in interface java.util.Set<E>
    
    Overrides:
    
    addAll in class java.util.AbstractCollection<E>
  - removeAll
```
public boolean removeAll(java.util.Collection<?> collection)
```
    Specified by:
    
    removeAll in interface java.util.Collection<E>
    
    Specified by:
    
    removeAll in interface java.util.Set<E>
    
    Overrides:
    
    removeAll in class java.util.AbstractSet<E>
  - retainAll
```
public boolean retainAll(java.util.Collection<?> collection)
```
    Specified by:
    
    retainAll in interface java.util.Collection<E>
    
    Specified by:
    
    retainAll in interface java.util.Set<E>
    
    Overrides:
    
    retainAll in class java.util.AbstractCollection<E>
  - clear
```
public void clear()
```
    Specified by:
    
    clear in interface java.util.Collection<E>
    
    Specified by:
    
    clear in interface java.util.Set<E>
    
    Overrides:
    
    clear in class java.util.AbstractCollection<E>
  - removeIf
```
public boolean removeIf(java.util.function.Predicate<? super E> filter)
```
    Specified by:
    
    removeIf in interface java.util.Collection<E>
  - readObject
```
private void readObject(java.io.ObjectInputStream ois)
                 throws java.io.InvalidObjectException
```
    Throws:
    
    java.io.InvalidObjectException
  - writeReplace
```
private java.lang.Object writeReplace()
```

Class ImmutableSet<E>

Nested Class Summary

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.util.AbstractCollection

Methods inherited from class java.lang.Object

Methods inherited from interface java.util.Collection

Methods inherited from interface java.util.Set

Field Detail

EMPTY

elements

hash_bucket

serialVersionUID

Constructor Detail

ImmutableSet

Method Detail

hash

linear_probe

linear_probe

iterator

spliterator

size

contains

toArray

toArray

forEach

equals

hashCode

add

remove

addAll

removeAll

retainAll

clear

removeIf

readObject

writeReplace