org.jibx.runtime.impl
Class SparseArrayIterator

java.lang.Object
  org.jibx.runtime.impl.SparseArrayIterator

All Implemented Interfaces:

java.util.Iterator

public class SparseArrayIterator
extends java.lang.Object
implements java.util.Iterator

Iterator class for sparse values in an array. This type of iterator can be used for an object array which has references interspersed with nulls.

Version:

1.1

Author:

Dennis M. Sosnoski

Method Summary

static java.util.Iterator	buildIterator(java.lang.Object[] array) Build iterator.
boolean	hasNext() Check for iteration element available.
java.lang.Object	next() Get next iteration element.
void	remove() Remove element from iteration.

Methods inherited from class java.lang.Object

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

Method Detail

hasNext

public boolean hasNext()

Check for iteration element available.

Specified by:

hasNext in interface java.util.Iterator

Returns:

true if element available, false if not

next

public java.lang.Object next()

Get next iteration element.

Specified by:

next in interface java.util.Iterator

Returns:

next iteration element

Throws:

java.util.NoSuchElementException - if past end of iteration

remove

public void remove()

Remove element from iteration. This optional operation is not supported and always throws an exception.

Specified by:

remove in interface java.util.Iterator

Throws:

java.lang.UnsupportedOperationException - for unsupported operation

buildIterator

public static java.util.Iterator buildIterator(java.lang.Object[] array)

Build iterator.

Parameters:

array - array containing values to be iterated (may be null)

Returns:

constructed iterator