From: Paul Sandoz <Paul.Sandoz_at_Sun.COM>
Date: Wed, 30 Jun 2010 14:58:40 +0200

Hi Roberto,

When you fixed issue 510 it appears have also fixed another issue
found with the 1.2 code that was logged later on, see:

   https://jersey.dev.java.net/issues/show_bug.cgi?id=539

I am guessing that from your comments in 510:

   It's a lot worse than that. The following call throws an
ArrayIndexOutOfBoundsException:
     Base64.encode(new byte[] {(byte)128});

but i want to confirm before closing 539 as a dup of 510.

Paul.