org.jboss.ha.framework.interfaces
Class ImmutableArrayList

java.lang.Object
  java.util.AbstractCollection<E>
      java.util.AbstractList<E>
          java.util.ArrayList
              org.jboss.ha.framework.interfaces.ImmutableArrayList

All Implemented Interfaces:

Serializable, Cloneable, Iterable, Collection, List, RandomAccess

public class ImmutableArrayList
extends ArrayList

Subclasses ArrayList but throws an UnsupportedOperationException from any method that would change the internal data members. Any iterators that are returned do the same. All other methods are delegated to the ArrayList that is passed to the constructor, so creating an instance of this class does not result in making a copy of the internal element array of the source array list.

Version:

$Revision: 1.1 $

Author:

Brian Stansberry

See Also:

Serialized Form

Field Summary

Fields inherited from class java.util.AbstractList

modCount

Method Summary

void	add(int arg0, Object arg1)
boolean	add(Object arg0)
boolean	addAll(Collection arg0)
boolean	addAll(int arg0, Collection arg1)
void	clear()
Object	clone()
boolean	contains(Object elem)
boolean	containsAll(Collection c)
void	ensureCapacity(int arg0)
boolean	equals(Object o)
Object	get(int index)
int	hashCode()
int	indexOf(Object elem)
boolean	isEmpty()
Iterator	iterator()
int	lastIndexOf(Object elem)
ListIterator	listIterator()
ListIterator	listIterator(int index)
Object	remove(int arg0)
boolean	remove(Object arg0)
boolean	removeAll(Collection arg0)
protected void	removeRange(int arg0, int arg1)
boolean	retainAll(Collection arg0)
Object	set(int arg0, Object arg1)
int	size()
List	subList(int fromIndex, int toIndex)
Object[]	toArray()
Object[]	toArray(Object[] a)
String	toString()
void	trimToSize()

Methods inherited from class java.lang.Object

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

Method Detail

clone

public Object clone()

Overrides:

clone in class ArrayList

contains

public boolean contains(Object elem)

Specified by:

contains in interface Collection

Specified by:

contains in interface List

Overrides:

contains in class ArrayList

get

public Object get(int index)

Specified by:

get in interface List

Overrides:

get in class ArrayList

indexOf

public int indexOf(Object elem)

Specified by:

indexOf in interface List

Overrides:

indexOf in class ArrayList

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface Collection

Specified by:

isEmpty in interface List

Overrides:

isEmpty in class ArrayList

lastIndexOf

public int lastIndexOf(Object elem)

Specified by:

lastIndexOf in interface List

Overrides:

lastIndexOf in class ArrayList

size

public int size()

Specified by:

size in interface Collection

Specified by:

size in interface List

Overrides:

size in class ArrayList

toArray

public Object[] toArray()

Specified by:

toArray in interface Collection

Specified by:

toArray in interface List

Overrides:

toArray in class ArrayList

toArray

public Object[] toArray(Object[] a)

Specified by:

toArray in interface Collection

Specified by:

toArray in interface List

Overrides:

toArray in class ArrayList

equals

public boolean equals(Object o)

Specified by:

equals in interface Collection

Specified by:

equals in interface List

Overrides:

equals in class AbstractList

hashCode

public int hashCode()

Specified by:

hashCode in interface Collection

Specified by:

hashCode in interface List

Overrides:

hashCode in class AbstractList

subList

public List subList(int fromIndex,
                    int toIndex)

Specified by:

subList in interface List

Overrides:

subList in class AbstractList

containsAll

public boolean containsAll(Collection c)

Specified by:

containsAll in interface Collection

Specified by:

containsAll in interface List

Overrides:

containsAll in class AbstractCollection

toString

public String toString()

Overrides:

toString in class AbstractCollection

add

public void add(int arg0,
                Object arg1)

Specified by:

add in interface List

Overrides:

add in class ArrayList

add

public boolean add(Object arg0)

Specified by:

add in interface Collection

Specified by:

add in interface List

Overrides:

add in class ArrayList

addAll

public boolean addAll(Collection arg0)

Specified by:

addAll in interface Collection

Specified by:

addAll in interface List

Overrides:

addAll in class ArrayList

addAll

public boolean addAll(int arg0,
                      Collection arg1)

Specified by:

addAll in interface List

Overrides:

addAll in class ArrayList

clear

public void clear()

Specified by:

clear in interface Collection

Specified by:

clear in interface List

Overrides:

clear in class ArrayList

ensureCapacity

public void ensureCapacity(int arg0)

Overrides:

ensureCapacity in class ArrayList

remove

public Object remove(int arg0)

Specified by:

remove in interface List

Overrides:

remove in class ArrayList

remove

public boolean remove(Object arg0)

Specified by:

remove in interface Collection

Specified by:

remove in interface List

Overrides:

remove in class ArrayList

removeRange

protected void removeRange(int arg0,
                           int arg1)

Overrides:

removeRange in class ArrayList

set

public Object set(int arg0,
                  Object arg1)

Specified by:

set in interface List

Overrides:

set in class ArrayList

trimToSize

public void trimToSize()

Overrides:

trimToSize in class ArrayList

iterator

public Iterator iterator()

Specified by:

iterator in interface Iterable

Specified by:

iterator in interface Collection

Specified by:

iterator in interface List

Overrides:

iterator 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

removeAll

public boolean removeAll(Collection arg0)

Specified by:

removeAll in interface Collection

Specified by:

removeAll in interface List

Overrides:

removeAll in class AbstractCollection

retainAll

public boolean retainAll(Collection arg0)

Specified by:

retainAll in interface Collection

Specified by:

retainAll in interface List

Overrides:

retainAll in class AbstractCollection