org.limewire.collection
Class RandomOrderHashSet<T>

java.lang.Object
  java.util.AbstractCollection<E>
      java.util.AbstractSet<E>
          java.util.HashSet<E>
              org.limewire.collection.FixedSizeArrayHashSet<T>
                  org.limewire.collection.RandomOrderHashSet<T>

All Implemented Interfaces:

Serializable, Cloneable, Iterable<T>, Collection<T>, RandomAccess, Set<T>, RandomAccessCollection<T>

public class RandomOrderHashSet<T>
extends FixedSizeArrayHashSet<T>

A variant of FixedSizeArrayHashSet that allows iterations over its elements in random order.

    LinkedList<Integer> linkedlist1 = new LinkedList<Integer>();
    for(int i = 0; i < 5; i++)
        linkedlist1.add(i);

    RandomOrderHashSet<Integer> rohs = new RandomOrderHashSet<Integer>(linkedlist1);                
    System.out.println(rohs);

    Random Output:
        [1, 3, 0, 2, 4]

See Also:

Serialized Form

Constructor Summary

RandomOrderHashSet(Collection<? extends T> c)

RandomOrderHashSet(int initialCapacity)

RandomOrderHashSet(int capacity, Collection<? extends T> c)

RandomOrderHashSet(int maxSize, int initialCapacity, float loadFactor)

Method Summary

Iterator<T>

iterator()

Methods inherited from class org.limewire.collection.FixedSizeArrayHashSet

add, clear, clone, contains, get, isEmpty, remove, size

Methods inherited from class java.util.AbstractSet

equals, hashCode, removeAll

Methods inherited from class java.util.AbstractCollection

addAll, containsAll, retainAll, toArray, toArray, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Collection

addAll, containsAll, equals, hashCode, removeAll, retainAll, toArray, toArray

Methods inherited from interface java.util.Set

addAll, containsAll, equals, hashCode, removeAll, retainAll, toArray, toArray

Constructor Detail

RandomOrderHashSet

public RandomOrderHashSet(Collection<? extends T> c)

RandomOrderHashSet

public RandomOrderHashSet(int capacity,
                          Collection<? extends T> c)

RandomOrderHashSet

public RandomOrderHashSet(int maxSize,
                          int initialCapacity,
                          float loadFactor)

RandomOrderHashSet

public RandomOrderHashSet(int initialCapacity)

Method Detail

iterator

public Iterator<T> iterator()

Specified by:

iterator in interface Iterable<T>

Specified by:

iterator in interface Collection<T>

Specified by:

iterator in interface Set<T>

Overrides:

iterator in class FixedSizeArrayHashSet<T>