An Iterator wrapper for an Enumeration. : Iterator « Collections Data Structure « Java

An Iterator wrapper for an Enumeration.

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import java.util.Enumeration;
import java.util.Iterator;

 * An Iterator wrapper for an Enumeration.
 * @author <a href="">Geir Magnusson Jr.</a>
 * @version $Id: 463298 2006-10-12 16:10:32Z henning $
public class EnumerationIterator implements Iterator {
   * The enumeration to iterate.
  private Enumeration enumeration = null;

   * Creates a new iteratorwrapper instance for the specified Enumeration.
   * @param enumeration
   *          The Enumeration to wrap.
  public EnumerationIterator(Enumeration enumeration) {
    this.enumeration = enumeration;

   * Move to next element in the array.
   * @return The next object in the array.
  public Object next() {
    return enumeration.nextElement();

   * Check to see if there is another element in the array.
   * @return Whether there is another element.
  public boolean hasNext() {
    return enumeration.hasMoreElements();

   * Unimplemented. No analogy in Enumeration
  public void remove() {
    // not implemented



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