Parallel programming in Java

Question

How can we do Parallel Programming in Java? Is there any special framework for that? How can we make the stuff work?

I will tell you guys what I need, think that I devel

Answer 1

Is the Ateji PX parallel-for loop what you're looking for ? This will crawl all sites in parallel (notice the double bar next to the for keyword) :

for||(Site site : sites) {
  crawl(site);
}

If you need to compose the results of crawling, then you'll probably want to use a parallel comprehension, such as :

Set result = set for||{ crawl(site) | Site site : sites }

Further reading here : http://www.ateji.com/px/whitepapers/Ateji%20PX%20for%20Java%20v1.0.pdf