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The Adobe Experience Manager SDK
/*************************************************************************
* ADOBE CONFIDENTIAL
* __________________
*
* Copyright 2020 Adobe
* All Rights Reserved.
*
* NOTICE: All information contained herein is, and remains
* the property of Adobe and its suppliers, if any. The intellectual
* and technical concepts contained herein are proprietary to Adobe
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* Dissemination of this information or reproduction of this material
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**************************************************************************/
package com.day.util;
import java.util.Enumeration;
import java.util.Iterator;
/**
* An IteratorEnumeration provides a one-to-one mapping
* from the pre Java 2 {@link java.util.Enumeration} to the Java 2
* {@link java.util.Iterator}
*
* @version $Revision: 1.4 $
* @author dpfister
* @since antbear
*/
public class IteratorEnumeration implements Enumeration {
/** Underlying iterator */
protected Iterator iter;
/**
* Create a new IteratorEnumeration given an
* {@link java.util.Iterator} that backs up the
* {@link java.util.Enumeration}
* @param iter the iterator
*/
public IteratorEnumeration(Iterator iter) {
this.iter = iter;
}
/**
* Tests if this enumeration contains more elements.
*
* @return true if and only if this enumeration object
* contains at least one more element to provide;
* false otherwise.
*/
public boolean hasMoreElements() {
return iter.hasNext();
}
/**
* Returns the next element of this enumeration if this enumeration
* object has at least one more element to provide.
*
* @return the next element of this enumeration.
*/
public Object nextElement() {
return iter.next();
}
}