public URL next() throws IOException { if (!hasNext()) throw new NoSuchElementException(); return _urls.get(++_url); }
public URL next() throws IOException { if (!hasNext()) throw new NoSuchElementException(); return _urls.get(++_url); }
public Object next() throws IOException { if (!hasNext()) throw new NoSuchElementException(); return _urls.get(++_url); }
public URL next() throws IOException { if (!hasNext()) throw new NoSuchElementException(); return _urls.get(++_url); }