_[Original issue](https://code.google.com/p/guava-libraries/issues/detail?id=1259) created by **yurachud** on 2013-01-16 at 04:20 PM_

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If we pass null to Ints.tryParse it throws NullPointerException.
Method uses AndroidInteger.tryParse(), but the first line there is checkNotNull() method.

}
        }
        return true;
      }
      return super.equals(object);
    }
    @Override
    public int hashCode() {
      int result = 1;
      for (int i = start; i < end; i++) {
        result = 31 * result + Longs.hashCode(array[i]);
      }
      return result;
    }
    @Override
    public String toString() {
      StringBuilder builder = new StringBuilder(size() * 10);
      builder.append('[').append(array[start]);
      for (int i = start + 1; i < end; i++) {
        builder.append(", ").append(array[i]);
      }
      return builder.append(']').toString();
    }
    long[] toLongArray() {
      return Arrays.copyOfRange(array, start, end);
    }
    private static final long serialVersionUID = 0;
  }
}