From the guidelines [1]:

Please submit the original source. If a blog post reports on something they found on another site, submit the latter.

[1]: http://ycombinator.com/newsguidelines.html

In truth, I looked around the DZone article (which is how it is referred to on the DZone site). When I couldn't find a readily visible link to the original, I assumed is was content written on the DZone site, much like articles on CodeProject (as opposed to technical blog links on CodeProject, where there is a clearly identified link to the source).

My bad, but please know I understood the guideline, just not the page I was linking to . . .

I'm glad you linked to it. Honestly I can't take the time to find all the curated blogs that DZone brings into the single feeds on Javalobby and Web Builder Zones.

Just search for 'source' next time. Note that DZone also has original articles and in those cases you won't find linking to the source at the end of them.

Thanks - I was trying to find that. DZone apparently doesn't want to make it easy to find the original.

For what it's worth, I would recommend a quoted google search of a sentence somewhere in the article content for any aggregator-esque blogs.