Is LinkedBlockingDeque thread-safe in Java?

LinkedBlockingDeque is a thread-safe double-ended queue in Java that is implemented based on linked lists. It inherits from the AbstractQueue class and implements the BlockingDeque interface.

LinkedBlockingDeque offers thread-safe methods for operations such as adding, removing, retrieving, and iterating. It utilizes two separate locks to control access to the head and tail of the queue, hence ensuring concurrency safety.

In a multi-threaded environment, thread-safe data transfer and sharing between threads can be achieved using LinkedBlockingDeque. It offers blocking methods to ensure thread safety by blocking and waiting when the queue is empty or full.

Therefore, it can be said that LinkedBlockingDeque is a thread-safe double-ended queue in Java.