Great Java » Java

No Thanks McDonalds, Not Even if it is FREE

The Great Java — Fri, 19 Dec 2008 23:30:56 +0000

McDonalds is really wanting to get in on the coffee game. How do I know? All the local stores are doing “Free Lattes” all day on Friday. Free? Can you imagine if your local Starbucks had free Lattes? The police would have to direct traffic in front of the stores. We stopped to see if we could get a Redbox movie (with a free code) and getting a FREE Latte seemed right up our alley as Mr. & Mrs. GreatJava. My wife didn’t get much sleep last night, so she ordered a decaf. The clerk responded with “We don’t do decaf lattes”. What? Really? I wondered if what she meant was, “Lady, there is no real coffee in this, and therefore no caffeine”. My wife ordered the beverage which was prepared quickly.

We got in the car and my wife took one sip, which was followed by a “blaaah!”. Keep in mind, my wife is a well-trained coffee snob, so I figured I should try it. I opened the lid to find a few bubbles. Yes, bubbles not foam. It was near white in appearance, and had a faint coffee smell to it. Committed at this point, I take a sip. “Yuk.” Was it the lack of espresso, missing foam, or temperature? Nope, it was just gross. It tasted like someone warmed up some milk, blew a few bubbles in it with a straw, and mixed in a meagerly teaspoon of instant joe. Wow. McDonalds, you spent a lot of money on this product rollout, testing, and free samples. You’ve missed the boat by a mile – I suggest you stick with the burgers and keep your day job.

JavaOne 2008 – Day 3

The Great Java — Fri, 09 May 2008 03:46:08 +0000

Session One was a loser. Automation of MDA to J2EE (TS-7466). While a potentially interesting topic it wasn’t apparent from the description that this was basically a vendor demonstration. Those things should somehow be noted better. Every five years I sit through (as a skeptic) and listen to the model driven generated application idea. I’m always disappointed, and was again. Most of the time was spent on how the tool worked under the covers without really giving us a picture of what it did. We basically never got a real idea of what the tool did so the presenter told the crowd to just visit the booth to see that part. Worst session of JavaOne for me.

Next I went to an awesome session on Mylyn (TS-6421). I think Mylyn used to be Mylar which we trialed a couple years ago. It’s come a long way and is a great platform to track what you are doing in the IDE and just show you what you need to see to complete your task. It has awesome integration with tracking systems (JIRA, etc) and even includes the ability to organize emails and more into a work “episode”. Since so many of us context switch a lot this is a huge help. We’ll be incorporating this tool into our development efforts very soon.

I was signed up for an OSGi session, but was lured to a presentation on how to create your own DSL (Domain Specific Language). It was very well done, by two guys from Verisign. I think Sun should be scheduling more talks from accomplished IT guys at different companies like this (good presentation skills). Did I mention I’m available for next year? They covered not only how you can invoke scripting languages from Java but also how to create your own. They made a clear case for where this was useful and walked through the basics to do it with a few examples. I didn’t follow it all but I got the basics. Very useful – made me think about a card game I’ve been wanting to create.

Next I visited a session on how to choose a web framework (TS-6457). Since I am involved in a lot of technology evaluations this was actually a good session. He started out with the typical criteria (some I had not thought of) and added in some of his unique ideas. I really found this useful. Then he reviewed several of the frameworks and gave his thoughts. I think he messed up Struts 2 – he treated it like a new project. AFAIK it is just a new version of WebWorks with a new name, I could be wrong. Overall a good session but it would have been better if he went deeper on three different frameworks instead of several similar ones.

Met with JBoss on a variety of topics and then headed out to dinner with my team. Good day, I’m ready to go home, Java has worn me out and I can’t drink anymore of it! Missed Bob’s Guice BOF

Open Source Java

The Great Java — Fri, 04 Jun 2004 13:11:31 +0000

Wow. Is Sun giving gifts away before they fold? Open Sourcing Java? They also announced Solaris. Last week their leaders said hardware was going to be free (uh, isn’t that Sun’s bread and butter?).

Eclipse RCP and Swing

The Great Java — Mon, 17 May 2004 23:39:47 +0000

To say the documentation for Eclipse release 3 is sparse would be generous! I was able to get existing swing code working as a plug-in by creating a view, and then using the SWT_AWT class to create an AWT frame I could add my existing swing code UI to. Worked like a charm save a few null pointer exceptions in the console that had no effect on use. Cool stuff but….