Tuesday Jul 03, 2012

The Enterprise Side of JavaFX: Part Two

A new article, part of a three-part series, now up on the front page of otn/java, by Java Champion Adam Bien, titled “The Enterprise Side of JavaFX,” shows developers how to implement the LightView UI dashboard with JavaFX 2. Bien explains that “the RESTful back end of the LightView application comes with a rudimentary HTML page that is used to start/stop the monitoring service, set the snapshot interval, and activate/deactivate the GlassFish monitoring capabilities.”

He explains that “the configuration view implemented in the org.lightview.view.Browser component is needed only to start or stop the monitoring process or set the monitoring interval.”

Bien concludes his article with a general summary of the principles applied:

“JavaFX encourages encapsulation without forcing you to build models for each visual component. With the availability of bindable properties, the boundary between the view and the model can be reduced to an expressive set of bindable properties. Wrapping JavaFX components with ordinary Java classes further reduces the complexity. Instead of dealing with low-level JavaFX mechanics all the time, you can build simple components and break down the complexity of the presentation logic into understandable pieces. CSS skinning further helps with the separation of the code that is needed for the implementation of the presentation logic and the visual appearance of the application on the screen. You can adjust significant portions of an application's look and feel directly in CSS files without touching the actual source code.”

Check out the article here.

Tuesday Oct 18, 2011

"Looking Back on JavaOne 2011" feature article

A JavaOne “afterglow” article, “Looking Back on JavaOne 2011” is up on otn/java. The article reviews the spirit, highlights, and feel of the 2011 JavaOne Conference.

From the article itself:

“It was at times difficult to take in all that has been achieved in the last year. The announcements at this year’s JavaOne came fast and furious -- the summer release of JDK 7 (including preview release for Mac OS X), the debut of JavaFX 2.0 (Oracle’s premier development environment for rich client applications), and ongoing progress on Java EE 7 (including taking Java EE into the Cloud). Meanwhile, at Monday’s Technical Keynote, it was pointed out that there are now 5 billion Java Cards in the world --contrasted with a global population of 6.5 billion. And then Tuesday’s Strategy Keynote brought Oracle’s announcement that it will open source JavaFX -- first the components, and then the rest of the framework -- as soon as there is approval from the OpenJDK community. And all the while, the OpenJDK community continues to grow, with recent members including IBM, Apple, SAP, and Twitter.”

Read the complete article.

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