How to work with threads in swing?

Question

Java

In short, I use swingworker to create a thread in which the neural network is executed. This neural network consumes a lot of RAM. More than a gigabyte. When you click on the "start" button, the name of the button changes to "stop", a neural network is created and trained. When you click on the "stop" button, the name of the button changes to "start", the training stops and the swingworker is deleted ( which I can't do ) so as not to clog the RAM.
Here is an example:
https://gist.github.com/AshFTW/dca4655135328ff3cf2...
Instead of training the neural network, I create an array that fills the memory. As soon as onTick.cancel(true) is called, the thread is expected to stop and the memory is freed. What should be done,

Answer 1

The only solution at the moment is to create your own SwingWorker (thanks to patrick for his MySwingWorker).
From the pros - no longer pops up

Exception in thread "AWT-EventQueue-0" java.lang.OutOfMemoryError: Cannot allocate new FloatPointer(1895946), totalBytes = 80005726, physicalBytes = 3705155584
  at org.bytedeco.javacpp.FloatPointer.<init>(FloatPointer.java:76)
...
  at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
Caused by: java.lang.OutOfMemoryError: Physical memory usage is too high (3725254656 > Pointer.maxPhysicalBytes)
...

Of the minuses - the memory is still not released at the end of the thread.