For many of us, XML has become a ubiquitous presence in application development, whether parsing, validating, or manipulating it. For many of us, all that XML is coupled with pain, in the form of tedious APIs (like, say, the W3C DOM API) and confusing technologies (oh, I don't know, W3C XML Schema?).

In this session, I share the following tips for making the XML in our lives a little easier to deal with: - Use StAX instead of SAX - Use StAX to create XML - Use JDOM instead of W3C DOM - Use XPath to select XML - Use Jaxen to enable XPath over custom trees - Use RELAX NG instead of DTD or WXS - Use Trang when DTD/WXS output is required - Use Sun's RELAX NG Converter when WXS input is required - Consider RELAX NG's compact syntax - Use Schematron to extend schema languages - Consider XML namespaces for versioning - Ignore unknown namespaces

Too often, Swing applications are slow, ugly, and hard-to-maintain. It turns out that it doesn't have to be this way. Swing can be used to create highly-responsive, beautiful applications that are very maintainable. If this isn't consistent with your own experience, don't feel bad; its not very obvious how to make Swing sing.

In this session, I explore three topics that lead to much better Swing applications:

• Proper Swing threading
• High-quality third-party Swing look-and-feels
• Good practices for coding Swing applications

In the threading portion of the session, I explain Swing's event handling architecture and its implications for Swing applications. Understanding this topic is crucial to creating highly-responsive Swing apps. I demonstrate how to use this knowledge in the form of many live-coded examples, and I show how frameworks like SwingWorker and FoxTrot can make this easier. Java's default look-and-feel, Metal, is awful (and in my opinion, the "Ocean" theme in JDK 5.0 doesn't do enough to improve it); you should stop using it immediately. But creating good-looking applications is sadly more than slapping in a look-and-feel; you must also take care to understand the principles behind attractive layouts. I spend the second part of this session exploring how to make your Swing applications look great through a combination of third-party look-and-feels and layout techniques.

Are you spending more time plumbing your Swing applications than solving business problems? Has your Swing application grown out of control? This session is for you.

In the first part of the presentation, I analyze the architectural problems that plague many Swing applications and present architectures that overcome these problems. These architectures are presented in terms of principles along with a reference implementation. You can therefore either adapt the principles to meet the needs of your existing applications, or incorporate the specific ideas of the reference implementation into your new projects. Fortunately, there are some existing frameworks that have done some of the architectural work already. I present some of these frameworks in the rest of the presentation.

The Eclipse project's SWT GUI toolkit provides one of the only viable alternatives to Swing for creating so-called rich client applications in Java. Whereas Swing paints its own widgets and has distinguished itself with a complex (and often obtuse) API, SWT relies on the host operating system for widget rendering and sports a simple, clean API. If your goal is to create a Java application that "looks" like a normal Windows application (or OS X, or Linux), SWT will revolutionize your world. In this session, I introduce SWT from the ground up. I start at a high-level, but quickly move into the details of SWT's API. By the presentation's end, attendees will have a solid understanding of SWT.

The Eclipse project's SWT GUI toolkit provides one of the only viable alternatives to Swing for creating so-called rich client applications in Java. Whereas Swing paints its own widgets and has distinguished itself with a complex (and often obtuse) API, SWT relies on the host operating system for widget rendering and sports a simple, clean API. If your goal is to create a Java application that "looks" like a normal Windows application (or OS X, or Linux), SWT will revolutionize your world. In this session, I introduce SWT from the ground up. I start at a high-level, but quickly move into the details of SWT's API. By the presentation's end, attendees will have a solid understanding of SWT.

This session picks up where SWT Fundamentals leaves off. Among the advanced topics I discuss are creating custom SWT widgets and exploring tight native integration. I combine another compelling topic with the advanced SWT material: JFace. SWT is a more akin to AWT than Swing; its concerned more with wrapping native functionality than providing any high-level abstractions. JFace is an API on top of SWT that provides such abstractions. The combination of SWT and JFace is comparable to Swing. My coverage of JFace includes an introduction to several of its frameworks, such as the Viewer and Window frameworks, along with many examples. Learning JFace will enable you to write complex SWT applications much faster.

This session picks up where SWT Fundamentals leaves off. Among the advanced topics I discuss are creating custom SWT widgets and exploring tight native integration. I combine another compelling topic with the advanced SWT material: JFace. SWT is a more akin to AWT than Swing; its concerned more with wrapping native functionality than providing any high-level abstractions. JFace is an API on top of SWT that provides such abstractions. The combination of SWT and JFace is comparable to Swing. My coverage of JFace includes an introduction to several of its frameworks, such as the Viewer and Window frameworks, along with many examples. Learning JFace will enable you to write complex SWT applications much faster.

You can do some pretty cool things with XML these days (despite what some curmudgeons in the technology world may claim). In the past few years, XML has solidified its place as the lingua franca of data sharing and data manipulation. But XML as a data transfer language is only marginally interesting. Things get really exciting when XML is dynamically transformed into other formats. In this session, I focus on two XML formats which can be readily transformed into high-quality presentation-centric output formats. XSL-FO is a typesetting format for XML that can be readily converted into PDF (or Postscript and some other formats). SVG is a vector graphics language in XML -- a sort of open-source version of the popular Macromedia Flash format. SVG files can be converted into beautiful, completely scalable -- and interactive - - images.

You can do some pretty cool things with XML these days (despite what some curmudgeons in the technology world may claim). In the past few years, XML has solidified its place as the lingua franca of data sharing and data manipulation. But XML as a data transfer language is only marginally interesting. Things get really exciting when XML is dynamically transformed into other formats. In this session, I focus on two XML formats which can be readily transformed into high-quality presentation-centric output formats. XSL-FO is a typesetting format for XML that can be readily converted into PDF (or Postscript and some other formats). SVG is a vector graphics language in XML -- a sort of open-source version of the popular Macromedia Flash format. SVG files can be converted into beautiful, completely scalable -- and interactive - - images.

As recent high-profile web apps such as Google's GMail have shown, modern browsers are capable of natively rendering web apps with highly dynamic and compelling UIs - fetching server data without page refreshes, animating and manipulating page contents on-the-fly, even offline use. The line between web and "desktop" apps is blurring.

Experienced web developer Dion Almaer (editor of TheServerSide.com) and noted Java desktop expert Ben Galbraith will describe and demonstrate these new techniques, including how to adapt modern web frameworks such as JSF and Tapestry to ease both the creation and maintenance of these types of applications.