de.jungblut.datastructure

Class ArrayIterator<E>

java.lang.Object

de.jungblut.datastructure.ArrayIterator<E>

All Implemented Interfaces:

Iterator<E>

public final class ArrayIterator<E>
extends Object
implements Iterator<E>

Generic ArrayIterator.

Author:

thomas.jungblut

Constructor Summary

Constructors

Constructor and Description
ArrayIterator(E[] array) Get a new ArrayIterator for the given array.

Method Summary

Modifier and Type	Method and Description
int	getIndex()
boolean	hasNext() Checks if the iterator has something to iterate by checking the current iteration index against the array length.
E	next()
void	remove() Removes the current item from the list.

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

ArrayIterator

public ArrayIterator(E[] array)

Get a new ArrayIterator for the given array.

Method Detail

hasNext

public final boolean hasNext()

Checks if the iterator has something to iterate by checking the current iteration index against the array length.

Specified by:

hasNext in interface Iterator<E>

Returns:

true if there is a next item or false if not.

next

public final E next()

Specified by:

next in interface Iterator<E>

Returns:

the next entry in the array.

getIndex

public final int getIndex()

Returns:

the current index of the last "nexted" item.

remove

public final void remove()

Removes the current item from the list.

Specified by:

remove in interface Iterator<E>