com.mucommander.util
Class AlteredVector

java.lang.Object
  java.util.AbstractCollection<E>
      java.util.AbstractList<E>
          java.util.Vector
              com.mucommander.util.AlteredVector

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, java.lang.Iterable, java.util.Collection, java.util.List, java.util.RandomAccess

public class AlteredVector
extends java.util.Vector

AlteredVector is a Vector that is able to notify registered listeners whenever its contents has changed.

Events are triggered when:

• one or more elements has been added
• one or more elements has been removed
• an element has been changed

It is however not aware of modifications that are made to the contained objects themselves.

Author:

Maxence Bernard

See Also:

Serialized Form

Field Summary

Fields inherited from class java.util.Vector

capacityIncrement, elementCount, elementData

Fields inherited from class java.util.AbstractList

modCount

Constructor Summary

AlteredVector()

AlteredVector(java.util.Collection collection)

AlteredVector(int initialCapacity)

AlteredVector(int initialCapacity, int capacityIncrement)

Method Summary

void	add(int i, java.lang.Object o)
boolean	add(java.lang.Object o)
boolean	addAll(java.util.Collection collection)
boolean	addAll(int i, java.util.Collection collection)
void	addElement(java.lang.Object o)
void	addVectorChangeListener(VectorChangeListener listener) Adds the specified VectorChangeListener to the list of registered listeners.
void	clear()
void	insertElementAt(java.lang.Object o, int i)
java.lang.Object	remove(int i)
boolean	remove(java.lang.Object o)
void	removeAllElements()
boolean	removeElement(java.lang.Object o)
void	removeElementAt(int i)
void	removeVectorChangeListener(VectorChangeListener listener) Removes the specified VectorChangeListener from the list of registered listeners.
java.lang.Object	set(int i, java.lang.Object o)
void	setElementAt(java.lang.Object o, int i)

Methods inherited from class java.util.Vector

capacity, clone, contains, containsAll, copyInto, elementAt, elements, ensureCapacity, equals, firstElement, get, hashCode, indexOf, indexOf, isEmpty, lastElement, lastIndexOf, lastIndexOf, removeAll, removeRange, retainAll, setSize, size, subList, toArray, toArray, toString, trimToSize

Methods inherited from class java.util.AbstractList

iterator, listIterator, listIterator

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.List

iterator, listIterator, listIterator

Constructor Detail

AlteredVector

public AlteredVector()

AlteredVector

public AlteredVector(java.util.Collection collection)

AlteredVector

public AlteredVector(int initialCapacity,
                     int capacityIncrement)

AlteredVector

public AlteredVector(int initialCapacity)

Method Detail

addVectorChangeListener

public void addVectorChangeListener(VectorChangeListener listener)

Adds the specified VectorChangeListener to the list of registered listeners.

Listeners are stored as weak references so removeVectorChangeListener(VectorChangeListener) doesn't need to be called for listeners to be garbage collected when they're not used anymore.

Parameters:

listener - the VectorChangeListener to add to the list of registered listeners.

See Also:

removeVectorChangeListener(VectorChangeListener)

removeVectorChangeListener

public void removeVectorChangeListener(VectorChangeListener listener)

Removes the specified VectorChangeListener from the list of registered listeners.

Parameters:

listener - the VectorChangeListener to remove from the list of registered listeners.

See Also:

addVectorChangeListener(VectorChangeListener)

setElementAt

public void setElementAt(java.lang.Object o,
                         int i)

Overrides:

setElementAt in class java.util.Vector

set

public java.lang.Object set(int i,
                            java.lang.Object o)

Specified by:

set in interface java.util.List

Overrides:

set in class java.util.Vector

insertElementAt

public void insertElementAt(java.lang.Object o,
                            int i)

Overrides:

insertElementAt in class java.util.Vector

add

public void add(int i,
                java.lang.Object o)

Specified by:

add in interface java.util.List

Overrides:

add in class java.util.Vector

addElement

public void addElement(java.lang.Object o)

Overrides:

addElement in class java.util.Vector

add

public boolean add(java.lang.Object o)

Specified by:

add in interface java.util.Collection

Specified by:

add in interface java.util.List

Overrides:

add in class java.util.Vector

addAll

public boolean addAll(java.util.Collection collection)

Specified by:

addAll in interface java.util.Collection

Specified by:

addAll in interface java.util.List

Overrides:

addAll in class java.util.Vector

addAll

public boolean addAll(int i,
                      java.util.Collection collection)

Specified by:

addAll in interface java.util.List

Overrides:

addAll in class java.util.Vector

removeElementAt

public void removeElementAt(int i)

Overrides:

removeElementAt in class java.util.Vector

remove

public java.lang.Object remove(int i)

Specified by:

remove in interface java.util.List

Overrides:

remove in class java.util.Vector

removeElement

public boolean removeElement(java.lang.Object o)

Overrides:

removeElement in class java.util.Vector

remove

public boolean remove(java.lang.Object o)

Specified by:

remove in interface java.util.Collection

Specified by:

remove in interface java.util.List

Overrides:

remove in class java.util.Vector

removeAllElements

public void removeAllElements()

Overrides:

removeAllElements in class java.util.Vector

clear

public void clear()

Specified by:

clear in interface java.util.Collection

Specified by:

clear in interface java.util.List

Overrides:

clear in class java.util.Vector