Package de.linusdev.lutils.llist

Class LLinkedListIterator<O>

java.lang.Object

de.linusdev.lutils.llist.LLinkedListIterator<O>

Type Parameters:

O - element class

All Implemented Interfaces:

Iterator<O>, ListIterator<O>

public class LLinkedListIterator<O>
extends Object
implements ListIterator<O>, Iterator<O>

It is not recommended to use any index based methods. If the list is modified during iteration, the indices may be wrong.

Constructor Summary

Constructors

Constructor	Description
LLinkedListIterator(@NotNull LLinkedList<O> list)
LLinkedListIterator(@NotNull LLinkedList<O> list, int index, @Nullable LLinkedListEntry<O> lastEntry, @NotNull LLinkedListEntry<O> currentEntry)

Method Summary

Modifier and Type	Method	Description
void	add(O o)
boolean	hasNext()
boolean	hasPrevious()
O	next()
int	nextIndex()	It is not recommended to use any index based methods.
O	previous()	reversed traversal is not supported by this iterator.
int	previousIndex()	It is not recommended to use any index based methods.
void	remove()
void	set(O o)

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

Constructor Details

LLinkedListIterator

public LLinkedListIterator(@NotNull
 @NotNull LLinkedList<O> list)

LLinkedListIterator

public LLinkedListIterator(@NotNull
 @NotNull LLinkedList<O> list,
 int index,
 @Nullable
 @Nullable LLinkedListEntry<O> lastEntry,
 @NotNull
 @NotNull LLinkedListEntry<O> currentEntry)

Method Details

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<O>

Specified by:

hasNext in interface ListIterator<O>

next

public O next()

Specified by:

next in interface Iterator<O>

Specified by:

next in interface ListIterator<O>

hasPrevious

public boolean hasPrevious()

Specified by:

hasPrevious in interface ListIterator<O>

previous

public O previous()

reversed traversal is not supported by this iterator.

Specified by:

previous in interface ListIterator<O>

Throws:

UnsupportedOperationException - always.

nextIndex

public int nextIndex()

It is not recommended to use any index based methods. If the list is modified during iteration, the indices may be wrong.

Specified by:

nextIndex in interface ListIterator<O>

previousIndex

public int previousIndex()

It is not recommended to use any index based methods. If the list is modified during iteration, the indices may be wrong.

Specified by:

previousIndex in interface ListIterator<O>

remove

public void remove()

Specified by:

remove in interface Iterator<O>

Specified by:

remove in interface ListIterator<O>

set

public void set(O o)

Specified by:

set in interface ListIterator<O>

add

public void add(O o)

Specified by:

add in interface ListIterator<O>