org.eclipse.persistence.jpa.jpql.utility.iterator

Class ArrayIterator<E>

java.lang.Object

org.eclipse.persistence.jpa.jpql.utility.iterator.ArrayIterator<E>

All Implemented Interfaces:

java.util.Iterator<E>

public class ArrayIterator<E>
extends java.lang.Object
implements java.util.Iterator<E>

An ArrayIterator provides a Iterator for an array of objects.

Version:

2.5

Since:

2.4

Constructor Summary

Constructors

Constructor and Description
ArrayIterator(T... array) Creates a new ArrayIterator for the specified array.
ArrayIterator(T[] array, int start, int length) Creates a new ArrayIterator for the specified array, starting at the specified start index and continuing for the specified length.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	hasNext()
E	next()
void	remove()
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

ArrayIterator

public ArrayIterator(T... array)

Creates a new ArrayIterator for the specified array.

Parameters:

array - The object containing the items to iterate over

ArrayIterator

public ArrayIterator(T[] array,
             int start,
             int length)

Creates a new ArrayIterator for the specified array, starting at the specified start index and continuing for the specified length.

Parameters:

array - The object containing the items to iterate over

start - The beginning of the iteration

length - The length of the iteration

Throws:

java.lang.IllegalArgumentException - The start index is either a negative value or greater than the length of the array or the length to copy goes beyond the length of the array

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface java.util.Iterator<E>

next

public E next()

Specified by:

next in interface java.util.Iterator<E>

remove

public void remove()

Specified by:

remove in interface java.util.Iterator<E>

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object