org.openbp.common.util.iterator
Class IteratorEnumeration

java.lang.Object
  org.openbp.common.util.iterator.IteratorEnumeration

All Implemented Interfaces:

java.util.Enumeration

public class IteratorEnumeration
extends java.lang.Object
implements java.util.Enumeration

Enumerates from an iterated object.

Author:

Andreas Putz

Constructor Summary

IteratorEnumeration(java.util.Iterator iterator)
Constructor.

Method Summary

boolean	hasMoreElements() Tests if this enumeration contains more elements.
java.lang.Object	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(java.util.Iterator iterator)

Constructor.

Parameters:

iterator - The iterator to enumerate

Method Detail

hasMoreElements

public boolean hasMoreElements()

Tests if this enumeration contains more elements.

Specified by:

hasMoreElements in interface java.util.Enumeration

Returns:

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

nextElement

public java.lang.Object 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

Returns:

the next element of this enumeration

Throws:

NoSuchElementException - if no more elements exist.