java.util.concurrentの履歴
ExecutorService e = Executors.newFixedThreadPool(3);
while(true){
e.execute(new Runnable(){ ... } );
e.submit(new Callable(){ ...} );
}
ExecutorService e = Executors.newFixedThreadPool(3);
while(true){
e.execute(new Runnable(){ ... } );
e.submit(new Callable(){ ...} );
}