com.jgoodies.common.collect
Class LinkedListModel<E>

java.lang.Object
  java.util.AbstractCollection<E>
      java.util.AbstractList<E>
          java.util.AbstractSequentialList<E>
              java.util.LinkedList<E>
                  com.jgoodies.common.collect.LinkedListModel<E>

Type Parameters:

E - the type of the list elements

All Implemented Interfaces:

ObservableList<E>, java.io.Serializable, java.lang.Cloneable, java.lang.Iterable<E>, java.util.Collection<E>, java.util.Deque<E>, java.util.List<E>, java.util.Queue<E>, javax.swing.ListModel

public class LinkedListModel<E>
extends java.util.LinkedList<E>
implements ObservableList<E>

Adds ListModel capabilities to its superclass. It allows to observe changes in the content and structure. Useful for Lists that are bound to list views such as JList, JComboBox and JTable.

This class should be be final and it will be marked final in a future version, if its subclass in the JGoodies Binding has been removed.

Version:

$Revision: 1.4 $

Author:

Karsten Lentzsch

See Also:

ObservableList, ArrayListModel, Serialized Form

Field Summary

Fields inherited from class java.util.AbstractList

modCount

Constructor Summary

LinkedListModel()
Constructs an empty LinkedListModel.

LinkedListModel(java.util.Collection<? extends E> c)
Constructs a LinkedListModel containing the elements of the specified collection, in the order they are returned by the collection's iterator.

Method Summary

boolean	add(E e)
void	add(int index, E element)
boolean	addAll(int index, java.util.Collection<? extends E> c)
void	addFirst(E e)
void	addLast(E e)
void	addListDataListener(javax.swing.event.ListDataListener l)
void	clear()
void	fireContentsChanged(int index) Notifies all registered ListDataListeners that the element at the specified index has changed.
E	getElementAt(int index)
javax.swing.event.ListDataListener[]	getListDataListeners() Returns an array of all the list data listeners registered on this LinkedListModel.
int	getSize()
java.util.ListIterator<E>	listIterator(int index)
E	remove(int index)
boolean	remove(java.lang.Object o)
E	removeFirst()
E	removeLast()
void	removeListDataListener(javax.swing.event.ListDataListener l)
protected void	removeRange(int fromIndex, int toIndex)
E	set(int index, E element)

Methods inherited from class java.util.LinkedList

addAll, clone, contains, descendingIterator, element, get, getFirst, getLast, indexOf, lastIndexOf, offer, offerFirst, offerLast, peek, peekFirst, peekLast, poll, pollFirst, pollLast, pop, push, remove, removeFirstOccurrence, removeLastOccurrence, size, toArray, toArray

Methods inherited from class java.util.AbstractSequentialList

iterator

Methods inherited from class java.util.AbstractList

equals, hashCode, listIterator, subList

Methods inherited from class java.util.AbstractCollection

containsAll, isEmpty, removeAll, retainAll, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.List

addAll, contains, containsAll, equals, get, hashCode, indexOf, isEmpty, iterator, lastIndexOf, listIterator, removeAll, retainAll, size, subList, toArray, toArray

Methods inherited from interface java.util.Deque

iterator

Constructor Detail

LinkedListModel

public LinkedListModel()

Constructs an empty LinkedListModel.

LinkedListModel

public LinkedListModel(java.util.Collection<? extends E> c)

Constructs a LinkedListModel containing the elements of the specified collection, in the order they are returned by the collection's iterator.

Parameters:

c - the collection whose elements are to be placed into this list.

Throws:

java.lang.NullPointerException - if c is null

Method Detail

add

public final void add(int index,
                      E element)

Specified by:

add in interface java.util.List<E>

Overrides:

add in class java.util.LinkedList<E>

add

public final boolean add(E e)

Specified by:

add in interface java.util.Collection<E>

Specified by:

add in interface java.util.Deque<E>

Specified by:

add in interface java.util.List<E>

Specified by:

add in interface java.util.Queue<E>

Overrides:

add in class java.util.LinkedList<E>

addAll

public final boolean addAll(int index,
                            java.util.Collection<? extends E> c)

Specified by:

addAll in interface java.util.List<E>

Overrides:

addAll in class java.util.LinkedList<E>

addFirst

public final void addFirst(E e)

Specified by:

addFirst in interface java.util.Deque<E>

Overrides:

addFirst in class java.util.LinkedList<E>

addLast

public final void addLast(E e)

Specified by:

addLast in interface java.util.Deque<E>

Overrides:

addLast in class java.util.LinkedList<E>

clear

public final void clear()

Specified by:

clear in interface java.util.Collection<E>

Specified by:

clear in interface java.util.List<E>

Overrides:

clear in class java.util.LinkedList<E>

remove

public final E remove(int index)

Specified by:

remove in interface java.util.List<E>

Overrides:

remove in class java.util.LinkedList<E>

remove

public final boolean remove(java.lang.Object o)

Specified by:

remove in interface java.util.Collection<E>

Specified by:

remove in interface java.util.Deque<E>

Specified by:

remove in interface java.util.List<E>

Overrides:

remove in class java.util.LinkedList<E>

removeFirst

public final E removeFirst()

Specified by:

removeFirst in interface java.util.Deque<E>

Overrides:

removeFirst in class java.util.LinkedList<E>

removeLast

public final E removeLast()

Specified by:

removeLast in interface java.util.Deque<E>

Overrides:

removeLast in class java.util.LinkedList<E>

removeRange

protected final void removeRange(int fromIndex,
                                 int toIndex)

Overrides:

removeRange in class java.util.AbstractList<E>

set

public final E set(int index,
                   E element)

Specified by:

set in interface java.util.List<E>

Overrides:

set in class java.util.LinkedList<E>

listIterator

public final java.util.ListIterator<E> listIterator(int index)

Specified by:

listIterator in interface java.util.List<E>

Overrides:

listIterator in class java.util.LinkedList<E>

addListDataListener

public final void addListDataListener(javax.swing.event.ListDataListener l)

Specified by:

addListDataListener in interface javax.swing.ListModel

removeListDataListener

public final void removeListDataListener(javax.swing.event.ListDataListener l)

Specified by:

removeListDataListener in interface javax.swing.ListModel

getElementAt

public final E getElementAt(int index)

Specified by:

getElementAt in interface javax.swing.ListModel

getSize

public final int getSize()

Specified by:

getSize in interface javax.swing.ListModel

fireContentsChanged

public final void fireContentsChanged(int index)

Notifies all registered ListDataListeners that the element at the specified index has changed. Useful if there's a content change without any structural change.

This method must be called after the element of the list changes.

Parameters:

index - the index of the element that has changed

See Also:

EventListenerList

getListDataListeners

public final javax.swing.event.ListDataListener[] getListDataListeners()

Returns an array of all the list data listeners registered on this LinkedListModel.

Returns:

all of this model's ListDataListeners, or an empty array if no list data listeners are currently registered

See Also:

addListDataListener(ListDataListener), removeListDataListener(ListDataListener)