Java ArrayBlockingQueue toString() Method7 Jan 2025 | 1 min read The toString() method of Java ArrayBlockingQueue returns a string representation of this collection. Syntax:Parameters:NA OverridesReturn Value:The toString() method returns a string representation of this collection. Example 1Output: Elements in queue : [Reema, Rahul, Rita, Ramesh] Example 2Output: [Name = Hinna, Name = Vinni, Name = Rima] Next TopicJava-arrayblockingqueue-toarray-method |
The poll() method of ArrayBlockingQueue class retrieves the head of this queue awaiting till the specified time if essential for an element to be available, and also removes it. The method returns null if this queue is empty. Syntax: 1.public E poll() 2.public E poll(long timeout,TimeUnit unit)throws InterruptedException Parameters: NA timeout...
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The remainingCapacity() method of Java ArrayBlockingQueue class returns the capacity of the elements that this queue can accept without blocking. Syntax: public int remainingCapacity() Parameters: NA Specified By: The remainingCapacity () method of ArrayBlockingQueue class is specified by remainingCapacity in interface BlockingQueue. Return Value: The remainingCapacity () method returns the remaining capacity...
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The clear() method of ArrayBlockingQueue class automatically withdraws all the elements from this priority queue. After calling this method, the queue will be empty. Syntax: public void clear() Parameters: NA Specified By: The clear() method of class ArrayBlockingQueue is specified by clear() method in interface Collection. Override: The clear() method of class ArrayBlockingQueue overrides...
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The take() method of Java ArrayBlockingQueue class retrieves and removes the first element of the ArrayBlockingQueue, waiting (if necessary) until an element becomes available. Syntax: public E take() throws InterrupedException Parameters: NA Specified By: The take() method of ArrayBlockingQueue class is specified by: take in interface BlockingQueue<E>. Return Value: The take() method returns the...
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ArrayBlockingQueue is a bounded blocking queue which orders the element in FIFO(first-in-first-out). In this queue, new elements are inserted at the tail of this queue and the elements are retrieved from the head of this queue. ArrayBlockingQueue class implements all the optional methods of the Collection...
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The put() method of ArrayBlockingQueue adds the defined element at the tail of this queue. It waits till the space becomes available if queue is full. Syntax: public void put(E e) throws InterruptedException Parameters: e - This is the element to be added. Specified By: The put() method of ArrayBlockingQueue class...
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The forEach() method of Java ArrayBlockingQueue class executes the specified action for each element of Iterable till all the elements are processed or the action throws an exception. Syntax: public void forEach(Consumer<? super E> action) Parameters: action - This is the action to be performed for every element. Specified By: The...
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The contains() method of Java ArrayBlockingQueue() class returns true if the defined element is present in this queue. Syntax: public boolean contains(Object o) Parameters: o - This is the object that is to be checked for occurrence in this queue. Specified By: The contains() method of ArrayBlockingQueue class is specified by: contains()...
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The peek() method of Java ArrayBlockingQueue class retrieves the head of this queue, but doesn't remove it. The method returns null if this queue is empty. Syntax: public E peek() Parameters: NA Specified By: The peek() method of ArrayBlockingQueue class is specified by peek() method in interface Queue. Return Value: The peek() method...
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The offer() method of Java ArrayBlockingQueue class adds the defined element at the tail of this queue, only if the queue is not full or it waits till the specified wait time for space to get free, if the queue is full. Syntax: 1.public boolean offer(E e) 2.public...
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