The java.awt.PrintJob class defines

    public void finalize() {
        end();
    }

 
which https://bugs.openjdk.java.net/browse/JDK-8276748 deprecates for removal.

Calling end() is important to terminate printing and make sure the job is spooled to the printer.
An application should do this directly, as in a try-with-resources model.
Any applications relying on finalize() probably would see large and unpredictable delays in the job actually printing,
but since some applications may have been ill-advisedly or accidentally relying on the finalize() method
we should look into whether java.lang.ref.Cleaner or the 2D Disposer should be used at an implementation
level to replace this clean up.