Interface Enumeration<T>

All Known Implementing Classes:
StringTokenizer
public interface Enumeration<T>
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()

  • Method Summary

    Modifier and Type
    Method
    Description
    boolean
    hasMoreElements()
    Tests if this enumeration contains more elements.
    T
    nextElement()
    Returns the next element of this enumeration if this enumeration object has at least one more element to provide.

  • Method Details

    • hasMoreElements

      boolean hasMoreElements()
      Tests if this enumeration contains more elements.

    • nextElement

      T nextElement()
      Returns the next element of this enumeration if this enumeration object has at least one more element to provide.