Package ch.njol.util.coll.iterator

Class ArrayIterator<T>

java.lang.Object

ch.njol.util.coll.iterator.ArrayIterator<T>

All Implemented Interfaces:

com.google.common.collect.PeekingIterator<T>, Iterator<T>

public class ArrayIterator<T>
extends Object
implements com.google.common.collect.PeekingIterator<T>

A simple iterator to iterate over an array.

Constructor Summary

Constructors

Constructor	Description
ArrayIterator(T[] array)
ArrayIterator(T[] array, int start)

Method Summary

Modifier and Type	Method	Description
boolean	hasNext()
T	next()
T	peek()
void	remove()	not supported by arrays.

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

ArrayIterator

public ArrayIterator(@Nullable
 T[] array)

ArrayIterator

public ArrayIterator(@Nullable
 T[] array,
 int start)

Method Details

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<T>

peek

public T peek()

Specified by:

peek in interface com.google.common.collect.PeekingIterator<T>

next

@Nullable
public T next()

Specified by:

next in interface Iterator<T>

Specified by:

next in interface com.google.common.collect.PeekingIterator<T>

remove

public void remove()

not supported by arrays.

Specified by:

remove in interface Iterator<T>

Specified by:

remove in interface com.google.common.collect.PeekingIterator<T>

Throws:

UnsupportedOperationException - always