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NFJS2025

GWT fu, Part 2

Learn to do amazing stuff with GWT.

This session picks up where GWT fu, Part 1 left off. In this session, I will continue live-coding the Places application. In taking the Places application to its exciting conclusion, I will cover the following advanced aspects of GWT:

Dialog boxes
Sinking events
DOM elements
Working with HTML
Modules
Image loading and busy cursors
Event previews
Timers

In this session, I focus primarily on implementing a viewport widget in a custom module, and using that widget in the Places application. When I'm done, we'll have a very cool web application that shows the awesome potential of Google Web Toolkit


David Geary

About David Geary

David Geary is the president of Clarity Training, Inc. (corewebdevelopment.com), where he teaches developers to implement web applications using JavaServer Faces (JSF) and the Google Web Toolkit (GWT).

A prominent author, speaker, and consultant, David holds a unique qualification as a Java expert: He wrote the best-selling books on both Java component frameworks: Swing and JavaServer Faces. David's Graphic Java Swing was the best-selling Swing book, and is one of the best-selling Java books of all-time, and Core JSF, which David wrote with Cay Horstman, is the best-selling book on JavaServer Faces.

David was one of a handful of experts on the JSF 1.0 Expert Group (EG) that actively defined the standard Java-based web application framework, and David is currently on the JSF 2 Expert Group, helping to vastly improve JSF in version 2.

Besides serving on the JSF and JSTL Expert Groups, David has contributed to open-source projects and he has written questions for two of Sun's Certification Exams: Web Developer Certification and JavaServer Faces Certification. He invented the Struts Template library which was the precursor to Tiles, a popular framework for composing web pages from JSP fragments, was the 2nd Struts committer and contributed to the Apache Shale project.

David has spoken at more than 100 NFJS symposiums since 2003, and he also speaks at other conferences such as TheServerSide Java Symposium, JavaOne, JavaPolis, and JAOO. David has taught at Java University for the past three years, and is a three-time JavaOne rock star.

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