ExecutorService和SwingWorker(ExecutorService and SwingWorker)

 我已经看了一遍这个答案，但似乎无法找到它，所以如果这是一个愚蠢的问题，请道歉。 请温柔。 
 
 我正在编写一个简单的MVC框架，我对SwingWorker以及它如何与ExecutorService工作时感到困惑。 
 
 我想通过使用Executors.newFixedThreadPool(n)限制ExecutorService允许我的线程数。 
 
 我理解使用SwingWorker的重要性，因为它具有执行冗长任务（ doInBackground ...等）的方法，并允许通过事件调度线程更改GUI。 
 
 但是，创建Executors.newFixedThreadPool(n)会将线程数限制为n而SwingWorker似乎限制为由某种私有内部常量MAX_WORKER_THREADS设置的10个线程。 
 
 我想知道的是我咆哮错误的树试图结合这两个类来限制线程的数量，因为暗示似乎是如果我向Executor提交SwingWorker任务，那么一个任务会产生多达十个线程？ 
 
 我最终的目标是编写一个程序，这将有一些密集的计算，我不想从一开始就犯这样一个根本的错误，因为这可能被证明是一个资源消耗问题，也就是说，我会有一个可爱的响应通过正确使用EDT进行GUI，但如果每个任务最多生成10个自己的线程，它将变得无法响应！ 

I have looked all over for this answer, but can not seem to find it, so apologies if this is a dumb question. Please be gentle.
 
I am writing a simple MVC framework, and am getting confused on SwingWorker and how it works with ExecutorService.
 
I want to limit the number of threads which ExecutorService permits me to by using Executors.newFixedThreadPool(n).
 
I understand the importance of using SwingWorker as it has methods for performing a lengthy task (doInBackground...etc) and allows changes to the GUI via the Event Dispatch Thread.
 
However, creating Executors.newFixedThreadPool(n) limits the number of threads to n whereas SwingWorker seems to have a limit of 10 threads set by some kind of private internal constant MAX_WORKER_THREADS.
 
What I want to know am I barking up the wrong tree trying to combine these two classes to limit the number of threads, as the implication seems to be if I submit a SwingWorker task to an Executor, will that one task spawn up to ten threads?
 
My eventual aim is to write a program which will have some intensive computations, and I do not want to make such a fundamental error from the outset, as this could prove to be a resourcing consumption problem, that is, I will have a lovely responsive GUI by proper use of the EDT, but then it will become unresponsive if each task is spawning up to 10 threads of its own!

原文：https://stackoverflow.com/questions/22133484