An Iterator wrapper for an Enumeration. : Iterator « Collections « Java Tutorial

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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


9.37.1.Use Iterator to loop through ArrayList
9.37.2.Use Iterator to loop through the HashMap class
9.37.3.Iterate through a Collection using Java Iterator
9.37.4.Traverse through ArrayList in forward direction using Java ListIterator
9.37.5.Traverse through ArrayList in reverse direction using Java ListIterator
9.37.6.Iterate a Collection and remove an item (Exception, wrong version)
9.37.7.Remove an element from Collection using Java Iterator
9.37.8.Iterator from LinkedList
9.37.9.Iterate through elements of Java LinkedList using Iterator
9.37.10.An Iterator that wraps a number of Iterators
9.37.11.Array Iterator
9.37.12.Create singleton Iterator
9.37.13.Cyclic Iteration
9.37.14.Iterator Union of Iterators
9.37.15.Iterator Utils
9.37.16.Iterator class for sparse values in an array.
9.37.17.Iterator class for values contained in an array range.
9.37.18.Sorted Iterator
9.37.19.Treat an Iterator as an Iterable
9.37.20.An Iterator that returns the elements of a specified array, or other iterators etc.
9.37.21.An Iterator wrapper for an Enumeration.
9.37.22.An Iterator wrapper for an Object[], allow us to deal with all array like structures in a consistent manner.
9.37.23.An iterator that breaks text into lines. The result is equal to BufferedReader.readLine().
9.37.24.Gets the child of the specified element having the specified unique name
9.37.25.Implements an java.util.Iterator over any array
9.37.26.Protects an given iterator by preventing calls to remove().
9.37.27.Returns an iterator over the children of the given element with the given tag name
9.37.28.Use an Iterator to cycle through a collection in the forward direction.
9.37.29.This constructs an Iterator over each day in a date range defined by a focus date and range style.