An Iterator to iterate over the elements of an array : Iterator « Collections Data Structure « Java

An Iterator to iterate over the elements of an array

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import java.util.Iterator;

 * An <code>Iterator</code> to iterate over the elements of an array. 
public class ArrayIterator 
implements Iterator {

    /** Current index. */
    private int index = 0;
    /** The iterated array. */
    private Object[] array;
     * Creates a new <code>ArrayIterator</code>.
     * @param array the array
    public ArrayIterator(Object[] array) {
        this.array = array;
     * @see java.util.Iterator#hasNext()
    public boolean hasNext() {
        return index < array.length;

     * @see java.util.Iterator#next()
    public Object next() {
        return array[index++];

     * @see java.util.Iterator#remove()
    public void remove() {
        throw new UnsupportedOperationException();


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