question: @ Deprecated public static void runFinalizersOnExit ( boolean run ) { SecurityManager sm = System . getSecurityManager ( ) ; if ( sm != null ) { sm . checkExit ( 0 ) ; } synchronized ( hooksList ) { finalizeOnExit = run ; } }
target:  Ensure that, when the virtual machine is about to exit, all objects are finalized. Note that all finalization which occurs when the system is exiting is performed after all running threads have been terminated.