org.xshare.base.iterator
Class ArrayIterator

java.lang.Object
  |
  +--org.xshare.base.iterator.ArrayIterator

All Implemented Interfaces:

java.util.Iterator

public class ArrayIterator

extends java.lang.Object

implements java.util.Iterator

Version:

$Revision: 1.4 $

Author:

Oliver Fischer

Constructor Summary

ArrayIterator(java.lang.Object[] pArray)
Creates a new ArrayIterator which wraps a given array with an Iterator.

Method Summary

boolean	hasNext()
java.lang.Object	next() Returns the next object from the underlying array if any are left.
void	remove() This operation is not supported for this type of iterator.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ArrayIterator

public ArrayIterator(java.lang.Object[] pArray)

Creates a new ArrayIterator which wraps a given array with an Iterator.

Parameters:

pArray - a Object[] array representing the array which should be wrapped by this ArrayIterator.

Throws:

java.lang.NullPointerException - if the given array is null.

Method Detail

remove

public void remove()

This operation is not supported for this type of iterator.

Specified by:

remove in interface java.util.Iterator

Throws:

java.lang.UnsupportedOperationException - if this method is called since it is not supported.

next

public java.lang.Object next()

Returns the next object from the underlying array if any are left.

Specified by:

next in interface java.util.Iterator

Throws:

java.util.NoSuchElementException - if hasNext() returns false.

See Also:

hasNext()

hasNext

public boolean hasNext()

Specified by:

hasNext in interface java.util.Iterator