net.sf.rubycollect4j.util

Class LinkedIdentityMap.KeySet<S,U>

java.lang.Object

net.sf.rubycollect4j.util.LinkedIdentityMap.KeySet<S,U>

Type Parameters:

S - the type of the key elements

U - the type of the value elements

All Implemented Interfaces:

java.lang.Iterable<S>, java.util.Collection<S>, java.util.Set<S>

Enclosing class:

LinkedIdentityMap<K,V>

static final class LinkedIdentityMap.KeySet<S,U>
extends java.lang.Object
implements java.util.Set<S>

LinkedIdentityMap::KeySet is designed to build a Set view of the LinkedIdentityMap#keySet.

Constructor Summary

Constructors

Constructor and Description
LinkedIdentityMap.KeySet(java.util.List<S> list, java.util.IdentityHashMap<S,U> map) Creates a LinkedIdentityMap::KeySet.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	add(S e)
boolean	addAll(java.util.Collection<? extends S> c)
void	clear()
boolean	contains(java.lang.Object o)
boolean	containsAll(java.util.Collection<?> c)
boolean	equals(java.lang.Object o)
int	hashCode()
boolean	isEmpty()
java.util.Iterator<S>	iterator()
boolean	remove(java.lang.Object o)
boolean	removeAll(java.util.Collection<?> c)
boolean	retainAll(java.util.Collection<?> c)
int	size()
java.lang.Object[]	toArray()
<T> T[]	toArray(T[] a)
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

LinkedIdentityMap.KeySet

public LinkedIdentityMap.KeySet(java.util.List<S> list,
                        java.util.IdentityHashMap<S,U> map)

Creates a LinkedIdentityMap::KeySet.

Parameters:

list - a List

map - an IdentityHashMap

Method Detail

size

public int size()

Specified by:

size in interface java.util.Collection<S>

Specified by:

size in interface java.util.Set<S>

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface java.util.Collection<S>

Specified by:

isEmpty in interface java.util.Set<S>

contains

public boolean contains(java.lang.Object o)

Specified by:

contains in interface java.util.Collection<S>

Specified by:

contains in interface java.util.Set<S>

iterator

public java.util.Iterator<S> iterator()

Specified by:

iterator in interface java.lang.Iterable<S>

Specified by:

iterator in interface java.util.Collection<S>

Specified by:

iterator in interface java.util.Set<S>

toArray

public java.lang.Object[] toArray()

Specified by:

toArray in interface java.util.Collection<S>

Specified by:

toArray in interface java.util.Set<S>

toArray

public <T> T[] toArray(T[] a)

Specified by:

toArray in interface java.util.Collection<S>

Specified by:

toArray in interface java.util.Set<S>

add

public boolean add(S e)

Specified by:

add in interface java.util.Collection<S>

Specified by:

add in interface java.util.Set<S>

remove

public boolean remove(java.lang.Object o)

Specified by:

remove in interface java.util.Collection<S>

Specified by:

remove in interface java.util.Set<S>

containsAll

public boolean containsAll(java.util.Collection<?> c)

Specified by:

containsAll in interface java.util.Collection<S>

Specified by:

containsAll in interface java.util.Set<S>

addAll

public boolean addAll(java.util.Collection<? extends S> c)

Specified by:

addAll in interface java.util.Collection<S>

Specified by:

addAll in interface java.util.Set<S>

retainAll

public boolean retainAll(java.util.Collection<?> c)

Specified by:

retainAll in interface java.util.Collection<S>

Specified by:

retainAll in interface java.util.Set<S>

removeAll

public boolean removeAll(java.util.Collection<?> c)

Specified by:

removeAll in interface java.util.Collection<S>

Specified by:

removeAll in interface java.util.Set<S>

clear

public void clear()

Specified by:

clear in interface java.util.Collection<S>

Specified by:

clear in interface java.util.Set<S>

equals

public boolean equals(java.lang.Object o)

Specified by:

equals in interface java.util.Collection<S>

Specified by:

equals in interface java.util.Set<S>

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Specified by:

hashCode in interface java.util.Collection<S>

Specified by:

hashCode in interface java.util.Set<S>

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object