org.cactoos.list

Class ConcatIterator<T>

java.lang.Object

org.cactoos.list.ConcatIterator<T>

Type Parameters:

T - Type of item

All Implemented Interfaces:

Iterator<T>

public final class ConcatIterator<T>
extends Object
implements Iterator<T>

A few Iterables joined together.

There is no thread-safety guarantee.

Since:

0.1

Version:

$Id: 49a7eef18d3cb42c85cca49fd982cf766863ce37 $

Author:

Yegor Bugayenko ([email protected])

Constructor Summary

Constructors

Constructor and Description
ConcatIterator(Iterable<Iterator<T>> items) Ctor.
ConcatIterator(Iterator<T>... items) Ctor.

Method Summary

Modifier and Type	Method and Description
boolean	hasNext()
T	next()

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, remove

Constructor Detail

ConcatIterator

@SafeVarargs
public ConcatIterator(Iterator<T>... items)

Ctor.

Parameters:

items - Items to concatenate

ConcatIterator

public ConcatIterator(Iterable<Iterator<T>> items)

Ctor.

Parameters:

items - Items to concatenate

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<T>

next

public T next()

Specified by:

next in interface Iterator<T>