This is a really simple question about the invokeAndWait thing from swing utilities. I have heard that it synchronizes code execution on a single thread, but I'm not sure. If so, should I use invokeAndWait to do that?
Java invokeAndWait?
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SwingUtilities.invokeAndWait(Runnable)will enqueue theRunnableon the Event Queue. This will allow the Event Dispatching Thread to execute therunmethod of theRunnablewithin the context of the Event Dispatching Thread.invokeAndWaitwill not return until AFTER the EDT has finished executing therunmethod. This means it's a blocking operation.invokeAndWaitis used to re-sync code to the EDT, allowing it to execute updates to the UI within the Swing toolkit.Unless you are trying to get you code to be executed on the EDT, no, you shouldn't use it for thread synchronization.