How do I handle concurrency in Java?

How do I handle concurrency in Java?

Handling concurrency in Java can be achieved using several techniques like threads, synchronization, and the Executor framework.

What are the differences between synchronized methods and synchronized blocks?

Synchronized methods lock the entire method, while synchronized blocks allow you to lock only a specific section of code, improving performance.

Can you explain the Executor framework?

The Executor framework provides a higher-level replacement for managing threads, allowing you to manage a pool of threads and execute tasks asynchronously.

What are some common concurrency issues I should be aware of?

Common issues include race conditions, deadlocks, and thread starvation. It's important to design your code to avoid these problems.