June 2004
Intermediate to advanced
848 pages
21h 28m
English
Content preview from Just Java™ 2
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Thread Groups
A Thread group is (big surprise!) a group of Threads. A Thread group can contain a set of Threads as well as a set of other Thread groups. It's a way of bundling several related threads together and doing certain housekeeping things to all of them, like starting them all with a single method invocation.
There are methods to create a Thread group and add a Thread to it. You can get a reference to your Thread group for later use:
private ThreadGroup mygroup;mygroup=Thread.currentThread().getThreadGroup();
Thread groups exist because it turned out to be a useful concept in the runtime library. There seemed no reason not to just pass it through to application programmers, as well. The designers of the new java.util.concurrency ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.