Java Concurrency вопросы и ответы для интервью
Вопрос 6. How does the wait-notify mechanism work in Java?
wait() and notify() are methods used for inter-thread communication. wait() makes a thread wait until another thread invokes notify() or notifyAll().
Вопрос 7. Explain the concept of deadlock.
Deadlock occurs when two or more threads wait indefinitely for each other to release the resources, resulting in a situation where no thread can proceed.
Вопрос 8. What is the ConcurrentHashMap class?
ConcurrentHashMap is a thread-safe implementation of the Map interface, providing high concurrency without the need for explicit synchronization.
Вопрос 9. Explain the Phaser class in Java.
Phaser is a synchronization barrier that allows a set of threads to wait for each other to reach a common phase before proceeding.
Вопрос 10. What is the ForkJoinPool in Java?
ForkJoinPool is a specialized implementation of ExecutorService designed for parallel processing and efficient handling of recursive algorithms.
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