What are some examples of using the Java Executors framework?

Can you give me some examples of how to use the Java Executors framework?

Sure! The Java Executors framework simplifies concurrent programming. For example, you can use ExecutorService to manage a pool of threads.

How do I create a fixed thread pool using ExecutorService?

You can create a fixed thread pool like this: ExecutorService executor = Executors.newFixedThreadPool(5); This creates a pool with 5 threads.

What about submitting tasks to the executor?

You can submit tasks using executor.submit(new MyCallableTask()); or executor.execute(new MyRunnableTask()); depending on whether you need a return value.

How do I properly shut down the executor?

To shut down the executor, use executor.shutdown(); to stop accepting new tasks and executor.awaitTermination(timeout, TimeUnit.SECONDS); to wait for existing tasks to finish.