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ArrayBlockingQueue toArray() Method in Java
The toArray() method of the ArrayBlockingQueue class returns an array containing all of the elements in this queue.
The syntax is as follows:
Object[] toArray()
To work with ArrayBlockingQueue class, you need to import the following package:
import java.util.concurrent.ArrayBlockingQueue;
The following is an example to implement toArray() method of Java ArrayBlockingQueue class:
Example
import java.util.ArrayList; import java.util.concurrent.ArrayBlockingQueue; public class Demo { public static void main(String[] args) throws InterruptedException { ArrayBlockingQueue<Integer> q = new ArrayBlockingQueue<Integer>(10); q.add(200); q.add(310); q.add(400); q.add(450); q.add(500); q.add(550); q.add(700); System.out.println("ArrayBlockingQueue = " + q); Object[] arr = q.toArray(); System.out.println("Array..."); for (Object ob : arr) { System.out.println(ob); } } }
Output
ArrayBlockingQueue = [200, 310, 400, 450, 500, 550, 700] Array... 200 310 400 450 500 550 700
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