org.crosswire.common.util

Class IteratorEnumeration<E>

java.lang.Object

org.crosswire.common.util.IteratorEnumeration<E>

Type Parameters:

E - The type of the elements returned by this iterator

All Implemented Interfaces:

Enumeration<E>

public final class IteratorEnumeration<E>
extends Object
implements Enumeration<E>

Convert an Iterator into a Enumeration.

The only real difference between the 2 is the naming and that Enumeration does not have the delete method.

Author:

Joe Walker

See Also:

The GNU Lesser General Public License for details.

Field Summary

Fields

Modifier and Type	Field and Description
private Iterator<E>	it The Iterator that we are proxying to

Constructor Summary

Constructors

Constructor and Description
IteratorEnumeration(Iterator<E> it) Create an Enumeration that proxies to an Iterator.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	hasMoreElements()
E	nextElement()

Methods inherited from class java.lang.Object

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

Field Detail

it

private Iterator<E> it

The Iterator that we are proxying to

Constructor Detail

IteratorEnumeration

public IteratorEnumeration(Iterator<E> it)

Create an Enumeration that proxies to an Iterator.

Parameters:

it - the iterator to wrap.

Method Detail

hasMoreElements

public boolean hasMoreElements()

Specified by:

hasMoreElements in interface Enumeration<E>

nextElement

public E nextElement()
              throws NoSuchElementException

Specified by:

nextElement in interface Enumeration<E>

Throws:

NoSuchElementException