XML, XSLT, Java, and JSP: A Case Study by Westy Rockwell (New Riders)

There are some books that are published that you wonder why the publisher went through the exercise. New Riders should have rejected this manuscript. It claims to be a case study of XML, XSLT, and JSP but it isn't. It is a confused and confusing discussion of the author playing around with technology.
The author wanted to try out some ideas so he decided to write a chat program. But there is no real design effort (you won't find a single UML diagram anywhere) so it is difficult to understand precisely what the application is supposed to look like. Without any real design, the application ends up with one servlet of over 50 pages and another of over 40 pages in length. (The book is inflated with 300 pages of source listings that are unreadable.) As a case study in how to do bad design and write awful code, the book can serve as a warning perhaps. As far as actually trying to explain any of this technology, the author admits that isn't the purpose of the book. In a case study you like to hear of problems encountered or the different solutions attempted but you won't. No mention is made of security or performance. The code itself is useless and can't be used in other applications because it is so poorly designed. The author admits that huge chunks of code need to be refactored.
Overall this book fails to provide any real value.
(Thomas Paul - Bartender, September 2001)
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