How do I handle thread synchronization in Java?

How do I handle thread synchronization in Java?

In Java, you can handle thread synchronization using the synchronized keyword, locks, or concurrent utilities.

Can you explain how the synchronized keyword works?

Sure! The synchronized keyword ensures that only one thread can access a block of code or method at a time, preventing race conditions.

What are some alternatives to using synchronized?

Alternatives include using ReentrantLock, ReadWriteLock, or higher-level constructs from the java.util.concurrent package.

When should I use synchronized vs. ReentrantLock?

Use synchronized for simpler cases, but prefer ReentrantLock for more complex scenarios where you need advanced features like try-lock.