Java Collection Tutorial - Java ArrayBlockingQueue.toArray()

• Back to ArrayBlockingQueue  ↑

Syntax

ArrayBlockingQueue.toArray() has the following syntax.

public Object [] toArray()

Example

In the following code shows how to use ArrayBlockingQueue.toArray() method.

import java.util.Arrays;
import java.util.concurrent.ArrayBlockingQueue;
import java.util.concurrent.BlockingQueue;
//from w  w w.ja  va 2s .c om
public class Main {
  public static void main(String[] argv) throws Exception {
    int capacity = 10;
    BlockingQueue<Integer> queue = new ArrayBlockingQueue<Integer>(capacity);

    for (int i = 0; i < 10; i++) {
      queue.add(i);
    }
    
    System.out.println(Arrays.toString(queue.toArray()));
  }
}

The code above generates the following result.

• Back to ArrayBlockingQueue  ↑