How do I prove that javaObjectEDT and javaMethodEDT are indeed being run on EDT?

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Charles Yang
Charles Yang 2021-4-7
评论： Charles Yang 2021-4-8
I'm developing a MATLAB-generated Java Package that is to be used in a Java GUI. I want to be sure that when I interact with Swing components, it's being done on the EDT. However, the documentation for javaObjectEDT and javaMethodEDT is pretty sparse. When I run the following code, it tells me that the current thread is 'main' instead of 'AWT-EventQueue-0' like I expect. Am I using this incorrectly? How do I ensure that Java objects and methods are being run on the EDT?
import java.lang.Thread
javaMethodEDT('getName',Thread.currentThread)

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Mohammad Sami
Mohammad Sami 2021-4-8
Your invocation of Thread.currentThread is executed in the matlab main thread not on EDT.
Do as follows.
t = javaMethodEDT('currentThread','java.lang.Thread');
t.getName
%ans =
%AWT-EventQueue-0
You can read this answer for more details.
https://www.mathworks.com/matlabcentral/answers/101293-how-do-i-use-javaobjectedt-and-javamethodedt-in-matlab-7-8-r2009a

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