Java Enumeration to Array toArray(Enumeration enumeration, A[] array)

Description

Marshal the elements from the given enumeration into an array of the given type.

License

Apache License

Declaration

public static <A, E extends A> A[] toArray(Enumeration<E> enumeration, A[] array) 

Method Source Code

//package com.java2s;
//License from project: Apache License 

import java.util.*;

public class Main {
    /**/*from  w w w .  j  a  v a2s  . c om*/
     * Marshal the elements from the given enumeration into an array of the given type.
     * Enumeration elements must be assignable to the type of the given array. The array
     * returned will be a different instance than the array given.
     */
    public static <A, E extends A> A[] toArray(Enumeration<E> enumeration, A[] array) {
        ArrayList<A> elements = new ArrayList<A>();
        while (enumeration.hasMoreElements()) {
            elements.add(enumeration.nextElement());
        }
        return elements.toArray(array);
    }
}