Package org.cactoos.list

Class JoinedListIterator<T>

java.lang.Object

org.cactoos.list.JoinedListIterator<T>

Type Parameters:

T - Items type

All Implemented Interfaces:

Iterator<T>, ListIterator<T>

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

A few ListIterator joined together.

There is no thread-safety guarantee.

Since:

1.0.0

Constructor Summary

Constructors

Constructor	Description
JoinedListIterator(List<? extends ListIterator<? extends T>> items)	Ctor.
JoinedListIterator(ListIterator<? extends T>... items)	Ctor.
JoinedListIterator(ListIterator<? extends T> items, T item)	Ctor.
JoinedListIterator(T item, ListIterator<? extends T> items)	Ctor.

Method Summary

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

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 Detail

JoinedListIterator

@SafeVarargs
public JoinedListIterator(ListIterator<? extends T>... items)

Ctor.

Parameters:

items - Items to concatenate

JoinedListIterator

public JoinedListIterator(T item,
                          ListIterator<? extends T> items)

Ctor.

Parameters:

item - First item

items - ListIterator

JoinedListIterator

public JoinedListIterator(ListIterator<? extends T> items,
                          T item)

Ctor.

Parameters:

items - ListIterators

item - End item

JoinedListIterator

public JoinedListIterator(List<? extends ListIterator<? extends T>> items)

Ctor.

Parameters:

items - Items to concatenate

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<T>

Specified by:

hasNext in interface ListIterator<T>

next

public T next()

Specified by:

next in interface Iterator<T>

Specified by:

next in interface ListIterator<T>

hasPrevious

public boolean hasPrevious()

Specified by:

hasPrevious in interface ListIterator<T>

previous

public T previous()

Specified by:

previous in interface ListIterator<T>

nextIndex

public int nextIndex()

Specified by:

nextIndex in interface ListIterator<T>

previousIndex

public int previousIndex()

Specified by:

previousIndex in interface ListIterator<T>

remove

public void remove()

Specified by:

remove in interface Iterator<T>

Specified by:

remove in interface ListIterator<T>

set

public void set(T elt)

Specified by:

set in interface ListIterator<T>

add

public void add(T elt)

Specified by:

add in interface ListIterator<T>