org.jikesrvm.util

Class LinkedListIteratorRVM<T>

java.lang.Object

org.jikesrvm.util.LinkedListIteratorRVM<T>

All Implemented Interfaces:

Iterator<T>, ListIterator<T>

public final class LinkedListIteratorRVM<T>
extends Object
implements ListIterator<T>

Field Summary

Fields

Modifier and Type	Field and Description
(package private) boolean	canRemove
private LinkedListRVM.Element<T>	cursor Pointer to the current (most recently returned) element.
(package private) LinkedListRVM<T>	l The list we are iterating over

Constructor Summary

Constructors

Constructor and Description
LinkedListIteratorRVM(LinkedListRVM<T> l) Constructor

Method Summary

Modifier and Type	Method and Description
void	add(T arg0)
boolean	hasNext()
boolean	hasPrevious()
T	next()
int	nextIndex()
T	previous()
int	previousIndex()
void	remove()
void	set(Object arg0)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

forEachRemaining

Field Detail

canRemove

boolean canRemove

l

final LinkedListRVM<T> l

The list we are iterating over

cursor

private LinkedListRVM.Element<T> cursor

Pointer to the current (most recently returned) element.

Constructor Detail

LinkedListIteratorRVM

LinkedListIteratorRVM(LinkedListRVM<T> l)

Constructor

Parameters:

l - The list to iterate over.

Method Detail

add

public void add(T arg0)

Specified by:

add in interface ListIterator<T>

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<T>

Specified by:

hasNext in interface ListIterator<T>

hasPrevious

public boolean hasPrevious()

Specified by:

hasPrevious in interface ListIterator<T>

next

public T next()

Specified by:

next in interface Iterator<T>

Specified by:

next in interface ListIterator<T>

remove

public void remove()

Specified by:

remove in interface Iterator<T>

Specified by:

remove in interface ListIterator<T>

nextIndex

public int nextIndex()

Specified by:

nextIndex in interface ListIterator<T>

previous

public T previous()

Specified by:

previous in interface ListIterator<T>

previousIndex

public int previousIndex()

Specified by:

previousIndex in interface ListIterator<T>

set

public void set(Object arg0)

Specified by:

set in interface ListIterator<T>