org.apache.commons.jexl2.internal

Class EnumerationIterator<T>

java.lang.Object

org.apache.commons.jexl2.internal.EnumerationIterator<T>

Type Parameters:

T - the type of object this iterator returns

All Implemented Interfaces:

java.util.Iterator<T>

public class EnumerationIterator<T>
extends java.lang.Object
implements java.util.Iterator<T>

An Iterator wrapper for an Enumeration.

Since:

1.0

Field Summary

Fields

Modifier and Type	Field and Description
private java.util.Enumeration<T>	enumeration The enumeration to iterate over.

Constructor Summary

Constructors

Constructor and Description
EnumerationIterator(java.util.Enumeration<T> enumer) Creates a new iteratorwrapper instance for the specified Enumeration.

Method Summary

Modifier and Type	Method and Description
boolean	hasNext() Check to see if there is another element in the array.
T	next() Move to next element in the array.
void	remove() Unimplemented.

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

Field Detail

enumeration

private final java.util.Enumeration<T> enumeration

The enumeration to iterate over.

Constructor Detail

EnumerationIterator

public EnumerationIterator(java.util.Enumeration<T> enumer)

Creates a new iteratorwrapper instance for the specified Enumeration.

Parameters:

enumer - The Enumeration to wrap.

Method Detail

next

public T next()

Move to next element in the array.

Specified by:

next in interface java.util.Iterator<T>

Returns:

The next object in the array.

hasNext

public boolean hasNext()

Check to see if there is another element in the array.

Specified by:

hasNext in interface java.util.Iterator<T>

Returns:

Whether there is another element.

remove

public void remove()

Unimplemented. No analogy in Enumeration

Specified by:

remove in interface java.util.Iterator<T>