Client and backend. This class is shared: the same code is compiled into your app and into your server, so everything on this page works in both.
public interface Enumeration<T>
Known subtypesStringTokenizer
An object that implements the Enumeration interface generates a series of elements, one at a time. Successive calls to the nextElement method return successive elements of the series.
For example, to print all elements of a vector v:
Methods are provided to enumerate through the elements of a vector, the keys of a hashtable, and the values in a hashtable.
Since: JDK1.0, CLDC 1.0 Version: 12/17/01 (CLDC 1.1) See Also:nextElement(), Hashtable, Hashtable.elements(), Hashtable.keys(), Vector, Vector.elements()
Methods
public abstract boolean hasMoreElements() | Tests if this enumeration contains more elements. |
public abstract T nextElement() | Returns the next element of this enumeration if this enumeration object has at least one more element to provide. |
Method details
hasMoreElements
public abstract boolean hasMoreElements()Tests if this enumeration contains more elements.
nextElement
public abstract T nextElement()Returns the next element of this enumeration if this enumeration object has at least one more element to provide.