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

Method Index

o hasMoreElements()
Returns true if the enumeration contains more elements; false if its empty.
o nextElement()
Returns the next element of the enumeration.

Methods

o hasMoreElements 
public abstract boolean hasMoreElements()
Returns true if the enumeration contains more elements; false if its empty.
o 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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