What are the advantages of using reentrant locks in Java?
Reentrant locks in Java offer several advantages, such as improved thread safety, flexibility in lock management, and the ability to interrupt threads waiting for a lock.
Can you explain how reentrant locks improve thread safety?
Reentrant locks allow a thread to acquire the same lock multiple times without causing a deadlock, ensuring that the thread can safely access shared resources.
What is the difference between reentrant locks and synchronized blocks?
Reentrant locks provide more advanced features like try-lock, timed lock, and the ability to interrupt threads, while synchronized blocks are simpler but less flexible.
Are there any downsides to using reentrant locks?
Yes, reentrant locks can introduce complexity and may lead to performance overhead if not used carefully, especially in high-contention scenarios.
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