What are the best practices in synchronized programming?

What are the best practices in synchronized programming?

Some best practices include minimizing the scope of synchronized blocks, using higher-level concurrency utilities, and avoiding nested locks.

Can you explain why minimizing the scope of synchronized blocks is important?

Minimizing the scope reduces the time a thread holds a lock, which helps to improve performance and reduce contention.

What are some higher-level concurrency utilities I can use?

You can use classes from the java.util.concurrent package, like ExecutorService, CountDownLatch, and Semaphore for better synchronization.

How can I avoid deadlocks in my program?

To avoid deadlocks, ensure that all threads acquire locks in a consistent order and consider using tryLock with a timeout.