com.annimon.stream.iterator

Class IndexedIterator<T>

java.lang.Object

com.annimon.stream.iterator.IndexedIterator<T>

Type Parameters:

T - the type of the iterator elements

All Implemented Interfaces:

java.util.Iterator<T>

public class IndexedIterator<T>
extends java.lang.Object
implements java.util.Iterator<T>

Iterator wrapper that supports indexing.

Since:

1.1.6

Constructor Summary

Constructors

Constructor and Description
IndexedIterator(int start, int step, java.util.Iterator<? extends T> iterator)
IndexedIterator(java.util.Iterator<? extends T> iterator)

Method Summary

Modifier and Type	Method and Description
int	getIndex()
boolean	hasNext()
T	next()
void	remove()

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

IndexedIterator

public IndexedIterator(java.util.Iterator<? extends T> iterator)

IndexedIterator

public IndexedIterator(int start,
                       int step,
                       java.util.Iterator<? extends T> iterator)

Method Detail

getIndex

public int getIndex()

hasNext

public boolean hasNext()

Specified by:

hasNext in interface java.util.Iterator<T>

next

public T next()

Specified by:

next in interface java.util.Iterator<T>

remove

public void remove()

Specified by:

remove in interface java.util.Iterator<T>