Java Security by Scott Oaks Here are the changes made in the 2/00 reprint: Here's a key to the markup: [page-number]: major technical error or updated material {page-number}: minor technical error : important language or formatting problem (page-number): minor formatting problem, or language change ?page-number?: question or request for clarification The following text was added to the Preface: "How to Contact Us: We have tested and verified the information in this book to the best of our ability, but you may find that features have changed (or even that we have made mistakes!). Please let us know about any errors you find, as well as your suggestions for future editions, by writing to: O'Reilly & Associates, Inc. 101 Morris Street Sebastopol, CA 95472 1-800-998-9938 (in the U.S. or Canada) 1-707-829-0515 (international/local) 1-707-829-0104 (FAX) You can also send us messages electronically. To be put on our mailing list or request a catalog, send email to: info@oreilly.com To ask technical questions or comment on the book, send email to: bookquestions@oreilly.com We have a web site for the book, where we'll list examples, errata, and any plans for future editions. You can access this page at: http://www.oreilly.com/catalog/javasec/ For more information about this book and others, see the O'Reilly web site: http://www.oreilly.com" {107} This line of code used to read: if (adminAdded && (adminMask & xyz.mask) != xyz.mask) It now reads: if (adminAdded && (adminMask & xyz.mask) == xyz.mask)