java.util
Interface Enumeration<T>

All Known Subinterfaces:

NamingEnumeration<T>

All Known Implementing Classes:

StringTokenizer

public interface Enumeration<T>

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

See Also:

Hashtable, Properties, Vector

Method Summary

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

Method Detail

hasMoreElements

boolean hasMoreElements()

Answers if this Enumeration has more elements.

Returns:

true if there are more elements, false otherwise

See Also:

nextElement()

nextElement

T 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()