Do we need to remove the Listener once the JFrame is closed

Hi All,
I am confused on whether, we need to remove the Listeners registered on the component, once we destroy an Applet or frame or it will be taken care automatically.
And if we need to remove it, What will be impact of not Removing it.

nope. Once you destroy the frame, any components in it will get cleaned up as well. Unless you have references to them outside of the frame of course.

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