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POcalling a time consuming method from a JButtonActionPerformed
primarykey
Id
12357183
data
AcceptedAnswerId
12357403
AnswerCount
3
ClosedDate
CommentCount
0
CommunityOwnedDate
CreationDate
2012-09-10T18:08:58.900
FavoriteCount
0
LastActivityDate
2012-09-10T18:57:06.467
LastEditDate
2012-09-10T18:57:06.467
LastEditorUserId
418556
OwnerUserId
1527172
ParentId
0
PostTypeId
1
Score
1
ViewCount
343
LastEditorDisplayName
text
Body
In the following lines of code when Button1 is pressed the Jframe becomes unresponsive till the execution of the encode() method is completed. But I need to update a progress bar in the Jframe displaying the progress. <pre><code>private void Button1ActionPerformed(java.awt.event.ActionEvent evt) { try { if (flagState == 0) { WavFile.decode(readWavFile, msg.getText(), key.getText().hashCode()); } else if (flagState == 1) { WavFile.encode(readWavFile, msg.getText(), key.getText().hashCode()); } } catch (WavFileException | IOException e) { notes.setText(e.getMessage()); } } </code></pre> I thought of doing this <pre><code>private void Button1ActionPerformed(java.awt.event.ActionEvent evt) { try { if (flagState == 0) { Thread t = new Thread(new Runnable() { public void run() { WavFile.decode(readWavFile, msg.getText(), key.getText().hashCode()); } };) t.start(); } else if (flagState == 1) { Thread t = new Thread(new Runnable() { public void run() { WavFile.encode(readWavFile, msg.getText(), key.getText().hashCode()); } };) t.start(); } } catch (WavFileException | IOException e) { notes.setText(e.getMessage()); } } </code></pre> and update the progress bar from the encode() method. But I understand that it will a strong coupling between the modules and i dont want that. I also dont think that calling a new thread every time is a good idea ( thought of ExecutorService but not sure how to use it). What should I do to make this into a decent piece code?? 
Tags
<java><multithreading><swing><jbutton><event-dispatch-thread>
Title
calling a time consuming method from a JButtonActionPerformed
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PostAcceptedAnswerId
1. PO
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 PTAnswer
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1. This table or related slice is empty.
PostTypePostTypeId
1. PTQuestion
UserLastEditorUserId
1. USAndrew Thompson
UserOwnerUserId
1. USSoumy
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1. This table or related slice is empty.
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1. PO
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2. PO
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3. PO
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1. VO
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 POcalling a time consuming method from a JButtonActionPerformed
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