{#asciidoc} = A Comparison Table of 4 Android Phones Jason Lee 2010-02-11

I’ve been an iPhone user for about 1.5 years now. I’m mostly happy with it, but I’d kinda like to write applications for it. The problem, though, is that the iPhone uses Objective-C (and I don’t consider writing web apps the same thing as writing an iPhone app ; ). Enter Google’s Android. I can use my existing Java knowledge to write applications for an Android device, giving me a much smaller learning curve. The question, then, is which device should I get? There are several available, unlike the iPhone, so the choice can be difficult.

Recently, I ran across 6 of the Best Android Mobile Devices, which has a pretty nice run down of six different devices, not all of which are phones. The problem with this particular comparison, was that each phone was on a different page, making comparison more difficult as I had to switch tabs a lot. My solution, then, is the table below. Inspired by the link above, though taking most of the data from the devices' product pages, I’ve compiled the following table. Obviously, this isn’t every Android phone on the market. I took the three listed in the article above, and added one other phone that I’ve been considering. Hopefully this table will be helpful in those looking at these devices.

{#asciidoc} = Merry Christmas!

As 2009 winds down to a close, it is my hope that you and your family have a very merry Christmas. It is my prayer that in the hustle and bustle of the season, the real meaning — the birth of the Savior of the world, Jesus Christ — is not lost:

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{#asciidoc} = New Components in Mojarra Scales: Part II – sc:autoComplete Jason Lee 2009-12-22

In Part I, I introduced the new YUI-backed Scales dataTable component. In this installment in the series, we"ll take a look at another new component available in Scales 2.0, sc:autoComplete.

{#asciidoc} = GlassFish v3 Virtual Conference Jason Lee 2009-12-15

This is a little late notice, but we at Sun are holding a "virtual conference" covering GlassFish v3, Java EE 6, etc. You can find details here. It starts in 30 minutes (10:00 CST, 8:00 PST). :)

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{#asciidoc} = GlassFish v3 Is Now Available Jason Lee 2009-12-10

Today, the GlassFish team is pleased to announce the release of GlassFish v3. This release marks the first production-ready release of a Java EE 6 compliant application server. It also marks the culmination of a tremendous engineering effort to transform the very capable but monolithic GlassFish v2 into a small, sleek and scalable modular system, built on OSGi. You can get all the details over at The Aquarium.

Of all the features in this release, the two I’m the proudest of are the console, on which I work during the day, and JSF 2, on which I work when I can. The console, while it looks similar to that in v2 (somewhat by design), has undergone a pretty serious makeover. We’ve removed the frameset, which solved a number of issues on both the client and the server, we introduced the use of the YUI LayoutManager to help with the page layout, and we implemented Ajax-based navigation (which was one of my major tasks, along with Ken Paulsen). The result is, I think, a lighter, faster console. It posed some interesting challenges, but I think we were able to work everything out to make a very nice and snappy console. We’re not resting on our laurels, though. Like the rest of the server, our team has some grand plans for upcoming releases in the console.

On the backend, we had to do a fair amount of rework to accomadate all the changes made to support the modularity introduced for v3. For example, as we demonstrated at a Hands-on-Lab at JavaOne, the console is pluggable, which allows developers, OEMs, admins, etc to create and install plugins that add functionality to the console. In fact, that’s how we delivered all of the non-core functionality in the console. If you’re running the web profile, you won’t see anything JMS-related, for instance.

The other feature I’m pretty proud of is JSF 2. As an Expert Group member and sadly not-too-active-committer (at the moment) on Mojarra, the JSF implementation we ship with GlassFish, I’m really, really pleased with how JSF 2 turned out. In what spare time I can find, I’ve been doing some application development as well as component development using the new spec, and it’s been a joy to work with. From annotations to composite components and more, JSF 2 is just really easy to work with (I hope to blog more on that in the near future).

In addition to those, v3 offers CDI (via Weld), JPA 2, EJB 3.1, Servlet 3.0, and on and on. There should be something for everyone, so do yourself a favor and check it out. I don’t think you’ll be disappointed.

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