              return value;         }          public int nextInt() throws NoSuchElementException {             throw new NoSuchElementException("Hash Iterator");         }          public long nextLong() throws NoSuchElementException {             throw new NoSuchElementException("Hash Iterator");         }          public void remove() throws NoSuchElementException {             throw new NoSuchElementException("Hash Iterator");         }          public void setValue(Object value) {             throw new NoSuchElementException("Hash Iterator");         }     }      