de.caff.generics

Class IteratorEnumeration<T>

java.lang.Object

de.caff.generics.IteratorEnumeration<T>

All Implemented Interfaces:

java.util.Enumeration<T>

public class IteratorEnumeration<T>
extends java.lang.Object
implements java.util.Enumeration<T>

Enumeration wrapper for an iterator.

Author:

Rammi

See Also:

)

Constructor Summary

Constructors

Constructor and Description
IteratorEnumeration(java.util.Iterator<T> iterator) Constructor.

Method Summary

Modifier and Type	Method and Description
boolean	hasMoreElements() Tests if this enumeration contains more elements.
T	nextElement() Returns the next element of this enumeration if this enumeration object has at least one more element to provide.

Methods inherited from class java.lang.Object

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

Constructor Detail

IteratorEnumeration

public IteratorEnumeration(@NotNull
                           java.util.Iterator<T> iterator)

Constructor.

Parameters:

iterator - the wrapped iterator

Method Detail

hasMoreElements

public boolean hasMoreElements()

Tests if this enumeration contains more elements.

Specified by:

hasMoreElements in interface java.util.Enumeration<T>

Returns:

true if and only if this enumeration object contains at least one more element to provide; false otherwise.

nextElement

public T nextElement()

Returns the next element of this enumeration if this enumeration object has at least one more element to provide.

Specified by:

nextElement in interface java.util.Enumeration<T>

Returns:

the next element of this enumeration.

Throws:

java.util.NoSuchElementException - if no more elements exist.