ArrayObject Iterator

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package cz.cvut.fel.pr2.du3;

import cz.cvut.fel.pr2.du3.objects.ArrayObject;
import cz.cvut.fel.pr2.du3.objects.DataObject;
import java.util.Iterator;

/**
 *
 * @author Jakub
 */
public class ArrayObjectIterator implements Iterator {
    private DataObject[] data;
    private int index = 0;
    public ArrayObjectIterator(DataObject[] data) {
        this.data = data;

    }
    public ArrayObjectIterator(ArrayObject data) {
        this.data = (DataObject[])data.getObjects();
    }
    @Override
    public boolean hasNext() {
        return index+1<data.length;
    }

    @Override
    public DataObject next() {
        return data[index++];
    }

    @Override
    public void remove() {
        throw new UnsupportedOperationException("Not supported for arrays!");
    }

}