How to stop all running threads in ThreadPoolTaskExecutor?

I am adding new streams like this using ThreadPoolTaskExecutor

:

threadPoolTaskExecutor.execute(new Runnable() {

    @Override
    public void run() {
        while(true){
            doSomething();
        }

        Thread.sleep(1000); 
    }

});

      

        
        
        
      

    

All active threads don't stop when I terminate this executor:

threadPoolTaskExecutor.shutdown();

Is there an option to stop these active threads with ThreadPoolTaskExecutor

?