Manning's Struts in Action

cpfeifer writes "Building browser-based java applications has involved a mixed bag of server side technologies (servlets, JSPs), client side technologies (HTML, Javascript) and frameworks (webmacro, Struts, Taglibs, Velocity). As these technologies appeared and matured, "The Right Way" (tm) to build web applications evolved to be an application of the classic model-view-controller pattern." Below is Craig's review of Struts in Action, a book which attempts to illustrate a successful path to making sure that web applications are designed the right way. Struts in Action author Husted, Dumoulin, Franciscus, Winterfeldt pages 630 publisher Manning rating (11/10) it goes to 11 reviewer Craig Pfeifer ISBN 1930110502 summary More than just a book about how to use the Struts framework, covers the best practices of web application design and development. If you are building a java web application of any appreciable size, YOU NEED THIS BOOK.

What's Needed So it is generally acknowledged that using the MVC pattern is the proper way to build web applications, but with the large number of technologies and frameworks it can be a long road to figure what is the best solution for your application. What we need is a book that covers the best practices of web application design and development from both a technology/architecture perspective, and is written by a few folks who have deep understanding of the underlying problems of building robust web applications.

That's what I love the most about this book, it doesn't just talk about how to configure and develop with Struts. It's a web application manifesto. Anyone can write a book about how to use Struts to build a web application. That's not the point. This book is ~8 people-years worth of first-hend developer knowledge (4 authors x ~2 years of working on the Struts project) condensed down into 630 pages. It doesn't just teach you how to use Struts (and Velocity and Taglibs and Tiles), but why you should use them. That's the most important thing this book has to offer. If your project is looking at using Struts & other Jakarta technologies, you need this book. If your project is currently using Struts & other Jakarta technologies, you need this book.

What's Bad?

The Velocity coverage is pretty light. If you are more comfortable building logic with a quasi-shell script language instead of using markup tags, then you should look to the project's documentation for further reference before embarking on a prototype. The Jakarta Lucene project, is touched on in the sample application they build, but are left as an exercise for the reader to investigate. While it's good to bring in related technologies to flesh out your sample apps, you have to be careful not to get sidetracked from the primary topic. You could easily write several books about the other components developed by the Jakarta project.

What's Good?

The best part is that the 4 authors are all Struts authorities (one Jakarta project manager, 2 Struts committers, one principal consultant), so they know Struts and the other Jakarta web frameworks inside and out. More than that, these guys have been solving the problems involved with web applications for several years now. They have deep experience in the patterns and best practices of building robust and flexible web applications, and this book passes on their experiences to the reader.

So What's In It For Me?

With this book and a little bit of effort on your part, you will be a competent Java web application developer. With a little bit more effort, you will become a Java web application architect. It's worth the extra effort. This is a tremendous book that will set the standard for web application references and will continue to be useful for years to come. It reminds me of the first Manning book I read, Neward's Server-Based Java Programming in terms of it's scope. approach and usefulness.

You can purchase Struts in Action from bn.com. Slashdot welcomes readers' book reviews -- to see your own review here, read the book review guidelines, then visit the submission page.

Comments

Struts

[FortKnox]

FYI - Struts is quickly becoming the framework of choice for all J2EE coding houses. Having struts experience is a huge plus on your resume. The other Java tech to watch out for is portals (ie - jakarta's portal engine, or WebSphere's portal engine).
I digress, but I've used struts and the MVC pattern plenty at my job, and it just makes life so easy when adding in new functionality, fixing bugs quickly, and overall maintainability.

Those that say "its good in theory, not in practice" haven't used it correctly in practice.

Re:Struts

[rfsayre]

It's also becoming part of the J2EE spec in a slightly altered but hopefully interoperable form.

Sun is calling it JavaServer Faces. Principal Struts developer Craig McClanahan is on the committee.

Can we have a consensus here?

[Twister002]

IS MVC really the best way to build web applications? It seems to me that for 95% of the web sites in operation, by the time you finish building the MVC app in Java using Struts you could have coded it 3 times in PHP or Perl?

Does Slashdot use an MVC pattern? MSN? Yahoo?

Re:MVC to all who say "I just write..."

[axxackall]

This is, unfortunately, an issue with several open source projects.

You may mean PHP, I guess? I agrre, it's complete mess of spaghetti.

But in a defence of open source project (especially based on something else than on proprietary java) I would address you to Zope. You'll find a very good technology design without all that EJBish overbloating.

When you run Zope, please check you memory. Compare it to what you have with Struts/JBoss on an equal load and equal functions (and equal dev time). In my case the difference was 10 MB vs 100 MB for a mid size applications.

After that compare you code just to enjoy that your application code in Zope is even more readable and better mainanable than in Struts.

I began to hate EJB specifically and Java generally when I've been introduced to Zope and Python.

Re:What about the bigger picture?

[jaaron]

you still have a big pile of servlets that does everything from database access to presentation.

If you end up with a big pile of servlets like this then you aren't using the framework properly. No framework is going to save stupid developers with a bad design. It can try to save them from themselves, but ultimately, the developers have to have a clue about how to code and how to properly design an application.