@Deprecated public final class Enumerator<T> extends Object implements Enumeration<T>
Enumeration around a Java2
 collection classes object Iterator so that existing APIs
 returning Enumerations can easily run on top of the new collections.
 Constructors are provided to easily create such wrappers.| Constructor and Description | 
|---|
| Enumerator(Collection<T> collection)Deprecated.  Return an Enumeration over the values of the specified Collection. | 
| Enumerator(Collection<T> collection,
          boolean clone)Deprecated.  Return an Enumeration over the values of the specified Collection. | 
| Enumerator(Iterator<T> iterator)Deprecated.  Return an Enumeration over the values returned by the
 specified Iterator. | 
| Enumerator(Iterator<T> iterator,
          boolean clone)Deprecated.  Return an Enumeration over the values returned by the
 specified Iterator. | 
| Enumerator(Map<?,T> map)Deprecated.  Return an Enumeration over the values of the specified Map. | 
| Enumerator(Map<?,T> map,
          boolean clone)Deprecated.  Return an Enumeration over the values of the specified Map. | 
| Modifier and Type | Method and Description | 
|---|---|
| boolean | hasMoreElements()Deprecated.  Tests if this enumeration contains more elements. | 
| T | nextElement()Deprecated.  Returns the next element of this enumeration if this enumeration
 has at least one more element to provide. | 
public Enumerator(Collection<T> collection)
collection - Collection whose values should be enumeratedpublic Enumerator(Collection<T> collection, boolean clone)
collection - Collection whose values should be enumeratedclone - true to clone iteratorpublic Enumerator(Iterator<T> iterator)
iterator - Iterator to be wrappedpublic Enumerator(Iterator<T> iterator, boolean clone)
iterator - Iterator to be wrappedclone - true to clone iteratorpublic Enumerator(Map<?,T> map)
map - Map whose values should be enumeratedpublic boolean hasMoreElements()
hasMoreElements in interface Enumeration<T>true if and only if this enumeration object
  contains at least one more element to provide, false
  otherwisepublic T nextElement() throws NoSuchElementException
nextElement in interface Enumeration<T>NoSuchElementException - if no more elements existCopyright © 2000-2020 Apache Software Foundation. All Rights Reserved.