Package java.util

Class HashSet

java.lang.Object

java.util.AbstractCollection

java.util.AbstractSet

java.util.HashSet

All Implemented Interfaces:

Serializable, Cloneable, Collection, Set

Direct Known Subclasses:

LinkedHashSet

public class HashSet
extends AbstractSet
implements Serializable, Cloneable, Set

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
HashSet()
HashSet(int var0)
HashSet(int var0, float var1)
HashSet(Collection var0)

Method Summary

Modifier and Type	Method	Description
Object	clone()
Iterator	iterator()
int	size()

Methods inherited from class java.util.AbstractCollection

add, addAll, clear, contains, containsAll, isEmpty, remove, removeAll, retainAll, toArray, toArray

Methods inherited from interface java.util.Collection

add, addAll, clear, contains, containsAll, isEmpty, remove, removeAll, retainAll, toArray, toArray

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.util.Set

equals, hashCode

Constructor Detail

HashSet

public HashSet()

HashSet

public HashSet(int var0)

HashSet

public HashSet(int var0,
               float var1)

HashSet

public HashSet(Collection var0)

Method Detail

clone

public Object clone()

Overrides:

clone in class Object

iterator

public Iterator iterator()

Specified by:

iterator in interface Collection

size

public int size()

Specified by:

size in interface Collection