java.util
Interface Enumeration

public interface Enumeration

An Enumeration is used to sequence over a collection of objects.

Version:

1.0

See Also:

Hashtable, Properties, Vector

Method Summary

boolean	hasMoreElements() Answers if this Enumeration has more elements.
java.lang.Object	nextElement() Answers the next element in this Enumeration.

Method Detail

hasMoreElements

public boolean hasMoreElements()

Answers if this Enumeration has more elements.

Returns:

true if there are more elements, false otherwise

See Also:

nextElement()

nextElement

public java.lang.Object nextElement()

Answers the next element in this Enumeration.

Returns:

the next element in this Enumeration

Throws:

NoSuchElementException - when there are no more elements

See Also:

hasMoreElements()