How can I use the Java Executors framework for advanced tasks?

How can I use the Java Executors framework for advanced tasks?

The Java Executors framework provides a high-level API for managing threads. For advanced tasks, you can use features like custom thread pools, scheduled tasks, and callable tasks.

Can you explain how to create a custom thread pool?

Sure! You can create a custom thread pool using the ThreadPoolExecutor class. You need to specify parameters like corePoolSize, maximumPoolSize, and keepAliveTime.

What about handling exceptions in tasks?

You can handle exceptions in tasks by implementing the Future interface. Use the get() method to retrieve the result and catch any exceptions that may occur.

Are there any best practices for using Executors?

Yes, some best practices include using a fixed thread pool for predictable workloads, avoiding excessive thread creation, and properly shutting down the executor.