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Re: Can you get this SwingWorker code to work more than once

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On Thursday, August 9, 2012 11:48:04 AM UTC-4, Eric Sosman wrote:
> On 8/9/2012 11:24 AM, ... wrote: > Here is a project that works 
> perfectly only the first time. [...] Quoth the JavaDoc: "SwingWorker is only 
> designed to be executed once. Executing a SwingWorker more than once will not 
> result in invoking the doInBackground method twice." If you want to do a 
> background task N times, you'll need N instances of SwingWorker, one per task 
> execution. -- Eric Sosman esosman@ieee-dot-org.invalid

So, I want a project to do the following: 

(1) Display a button when the project is run,
(2) When the user presses the button, a label is displayed.
(3) The project next executes three long "for" loops such as in a previous post of this thread.
(4) When the three "for" loops are finished, the label disappears.

Question: How can I repeatedly do steps (2) through (4) above when a project is started?

Thank you,

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Can you get this SwingWorker code to work more than once clusardi2k@aol.com - 2012-08-09 08:24 -0700
  Re: Can you get this SwingWorker code to work more than once Eric Sosman <esosman@ieee-dot-org.invalid> - 2012-08-09 11:48 -0400
    Re: Can you get this SwingWorker code to work more than once clusardi2k@aol.com - 2012-08-09 08:55 -0700
      Re: Can you get this SwingWorker code to work more than once markspace <-@.> - 2012-08-09 09:11 -0700
      Re: Can you get this SwingWorker code to work more than once Eric Sosman <esosman@ieee-dot-org.invalid> - 2012-08-09 14:29 -0400
    Re: Can you get this SwingWorker code to work more than once clusardi2k@aol.com - 2012-08-09 09:11 -0700
      Re: Can you get this SwingWorker code to work more than once Eric Sosman <esosman@ieee-dot-org.invalid> - 2012-08-09 14:31 -0400
  Re: Can you get this SwingWorker code to work more than once Knute Johnson <nospam@knutejohnson.com> - 2012-08-09 09:18 -0700

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