dsto.dfc.collections
Class FixedArraySetList

java.lang.Object
  java.util.AbstractCollection<E>
      java.util.AbstractList
          dsto.dfc.collections.FixedArraySetList

All Implemented Interfaces:

Iterable, Collection, List, Set

public class FixedArraySetList
extends AbstractList
implements List, Set

A wrapper around an array that makes it appear as both an unmodifiable set and an unmodifiable list.

Version:

$Revision$

Field Summary

Fields inherited from class java.util.AbstractList

modCount

Constructor Summary

FixedArraySetList(Object[] values)
Create a set backed by an array of values.

Method Summary

boolean	contains(Object o)
Object	get(int index)
int	indexOf(Object o)
Iterator	iterator()
int	lastIndexOf(Object o)
ListIterator	listIterator()
ListIterator	listIterator(int index)
int	size()
Object[]	toArray()

Methods inherited from class java.util.AbstractList

add, add, addAll, clear, equals, hashCode, remove, removeRange, set, subList

Methods inherited from class java.util.AbstractCollection

addAll, containsAll, isEmpty, remove, removeAll, retainAll, toArray, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.List

add, add, addAll, addAll, clear, containsAll, equals, hashCode, isEmpty, remove, remove, removeAll, retainAll, set, subList, toArray

Methods inherited from interface java.util.Set

add, addAll, clear, containsAll, equals, hashCode, isEmpty, remove, removeAll, retainAll, toArray

Constructor Detail

FixedArraySetList

public FixedArraySetList(Object[] values)

Create a set backed by an array of values. The values must not contain duplicates.

Method Detail

get

public Object get(int index)

Specified by:

get in interface List

Specified by:

get in class AbstractList

indexOf

public int indexOf(Object o)

Specified by:

indexOf in interface List

Overrides:

indexOf in class AbstractList

lastIndexOf

public int lastIndexOf(Object o)

Specified by:

lastIndexOf in interface List

Overrides:

lastIndexOf in class AbstractList

listIterator

public ListIterator listIterator()

Specified by:

listIterator in interface List

Overrides:

listIterator in class AbstractList

listIterator

public ListIterator listIterator(int index)

Specified by:

listIterator in interface List

Overrides:

listIterator in class AbstractList

iterator

public Iterator iterator()

Specified by:

iterator in interface Iterable

Specified by:

iterator in interface Collection

Specified by:

iterator in interface List

Specified by:

iterator in interface Set

Overrides:

iterator in class AbstractList

size

public int size()

Specified by:

size in interface Collection

Specified by:

size in interface List

Specified by:

size in interface Set

Specified by:

size in class AbstractCollection

contains

public boolean contains(Object o)

Specified by:

contains in interface Collection

Specified by:

contains in interface List

Specified by:

contains in interface Set

Overrides:

contains in class AbstractCollection

toArray

public Object[] toArray()

Specified by:

toArray in interface Collection

Specified by:

toArray in interface List

Specified by:

toArray in interface Set

Overrides:

toArray in class AbstractCollection