com.helger.commons.collection.iterate

Class SingleElementListIterator<ELEMENTTYPE>

java.lang.Object

com.helger.commons.collection.iterate.SingleElementListIterator<ELEMENTTYPE>

Type Parameters:

ELEMENTTYPE - The type of the element to be iterated.

All Implemented Interfaces:

Iterator<ELEMENTTYPE>, ListIterator<ELEMENTTYPE>

@Immutable
public class SingleElementListIterator<ELEMENTTYPE>
extends Object
implements ListIterator<ELEMENTTYPE>

Specialized version of the ListIterator interface for a single element.

Author:

Philip Helger

Constructor Summary

Constructors

Constructor and Description
SingleElementListIterator(ELEMENTTYPE aElement)

Method Summary

Modifier and Type	Method and Description
void	add(ELEMENTTYPE o)
static <T> ListIterator<T>	create(T aElement)
boolean	equals(Object o)
int	hashCode()
boolean	hasNext()
boolean	hasPrevious()
ELEMENTTYPE	next()
int	nextIndex()
ELEMENTTYPE	previous()
int	previousIndex()
void	remove()
void	set(ELEMENTTYPE o)
String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

forEachRemaining

Constructor Detail

SingleElementListIterator

public SingleElementListIterator(@Nullable
                                 ELEMENTTYPE aElement)

Method Detail

add

@UnsupportedOperation
public void add(ELEMENTTYPE o)

Specified by:

add in interface ListIterator<ELEMENTTYPE>

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<ELEMENTTYPE>

Specified by:

hasNext in interface ListIterator<ELEMENTTYPE>

hasPrevious

public boolean hasPrevious()

Specified by:

hasPrevious in interface ListIterator<ELEMENTTYPE>

next

@Nullable
public ELEMENTTYPE next()

Specified by:

next in interface Iterator<ELEMENTTYPE>

Specified by:

next in interface ListIterator<ELEMENTTYPE>

nextIndex

public int nextIndex()

Specified by:

nextIndex in interface ListIterator<ELEMENTTYPE>

previous

public ELEMENTTYPE previous()

Specified by:

previous in interface ListIterator<ELEMENTTYPE>

previousIndex

public int previousIndex()

Specified by:

previousIndex in interface ListIterator<ELEMENTTYPE>

remove

@UnsupportedOperation
public void remove()

Specified by:

remove in interface Iterator<ELEMENTTYPE>

Specified by:

remove in interface ListIterator<ELEMENTTYPE>

set

@UnsupportedOperation
public void set(ELEMENTTYPE o)

Specified by:

set in interface ListIterator<ELEMENTTYPE>

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object

create

@Nonnull
public static <T> ListIterator<T> create(@Nullable
                                                   T aElement)