Interface java.util.Enumeration
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  Interface java.util.Enumeration
  -  public interface Enumeration
  
-  extends Object
  
The Enumeration interface specifies a set of methods that may be used
to enumerate, or count through, a set of values. The enumeration is
consumed by use; its values may only be counted once.
For example, to print all elements of a Vector v:
	for (Enumeration e = v.elements() ; e.hasMoreElements() ;) {
	    System.out.println(e.nextElement());
	}
    -  See Also:
    
 -  Vector, Hashtable
 
  
  -  
	hasMoreElements()
   -  Returns true if the enumeration contains more elements; false
if its empty.
  
 -  
	nextElement()
   -  Returns the next element of the enumeration.
 
  
hasMoreElements
  public abstract boolean hasMoreElements()
  -  Returns true if the enumeration contains more elements; false
if its empty.
 
nextElement
  public abstract Object nextElement()
  -  Returns the next element of the enumeration. Calls to this
method will enumerate successive elements.
  
    -  Throws: NoSuchElementException
    
 -  If no more elements exist.
  
 
 
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