org.apache.commons.collections

Class CursorableLinkedList.Cursor

java.lang.Object

org.apache.commons.collections.CursorableLinkedList.ListIter

org.apache.commons.collections.CursorableLinkedList.Cursor

All Implemented Interfaces:

java.util.Iterator, java.util.ListIterator

Enclosing class:

CursorableLinkedList

public class CursorableLinkedList.Cursor
extends CursorableLinkedList.ListIter
implements java.util.ListIterator

Field Summary

Fields

Modifier and Type	Field and Description
(package private) boolean	_valid

Fields inherited from class org.apache.commons.collections.CursorableLinkedList.ListIter

_cur, _expectedModCount, _lastReturned, _nextIndex

Constructor Summary

Constructors

Constructor and Description
Cursor(int index)

Method Summary

Modifier and Type	Method and Description
void	add(java.lang.Object o)
protected void	checkForComod()
void	close() Mark this cursor as no longer being needed.
protected void	invalidate()
protected void	listableChanged(CursorableLinkedList.Listable elt)
protected void	listableInserted(CursorableLinkedList.Listable elt)
protected void	listableRemoved(CursorableLinkedList.Listable elt)
int	nextIndex()
int	previousIndex()

Methods inherited from class org.apache.commons.collections.CursorableLinkedList.ListIter

hasNext, hasPrevious, next, previous, remove, set

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.util.ListIterator

hasNext, hasPrevious, next, previous, remove, set

Methods inherited from interface java.util.Iterator

forEachRemaining

Field Detail

_valid

boolean _valid

Constructor Detail

Cursor

Cursor(int index)

Method Detail

previousIndex

public int previousIndex()

Specified by:

previousIndex in interface java.util.ListIterator

Overrides:

previousIndex in class CursorableLinkedList.ListIter

nextIndex

public int nextIndex()

Specified by:

nextIndex in interface java.util.ListIterator

Overrides:

nextIndex in class CursorableLinkedList.ListIter

add

public void add(java.lang.Object o)

Specified by:

add in interface java.util.ListIterator

Overrides:

add in class CursorableLinkedList.ListIter

listableRemoved

protected void listableRemoved(CursorableLinkedList.Listable elt)

listableInserted

protected void listableInserted(CursorableLinkedList.Listable elt)

listableChanged

protected void listableChanged(CursorableLinkedList.Listable elt)

checkForComod

protected void checkForComod()

Overrides:

checkForComod in class CursorableLinkedList.ListIter

invalidate

protected void invalidate()

close

public void close()

Mark this cursor as no longer being needed. Any resources associated with this cursor are immediately released. In previous versions of this class, it was mandatory to close all cursor objects to avoid memory leaks. It is no longer necessary to call this close method; an instance of this class can now be treated exactly like a normal iterator.