Convert a Queue to a List : Queue « Collections « Java Tutorial

1. Java Tutorial
2. Collections
3. Queue

import java.util.ArrayList;
import java.util.LinkedList;
import java.util.List;
import java.util.Queue;

public class Main {
  public static void main(String[] args) {
    Queue<String> myQueue = new LinkedList<String>();
    myQueue.add("A");
    myQueue.add("B");
    myQueue.add("C");
    myQueue.add("D");

    List<String> myList = new ArrayList<String>(myQueue);

    for (Object theFruit : myList)
      System.out.println(theFruit);
  }
}
/*
A
B
C
D
*/