package devmanuals.com;

import java.util.List;
import java.util.ArrayList;
import java.util.concurrent.*;
import java.util.Set;
import java.util.Iterator;

public class CopyOnWriteArraySetDemo {
	public static void main(String args[]) {
		CopyOnWriteArraySet set = new CopyOnWriteArraySet();
		set.add("A");
		set.add("B");
		set.add("C");
		set.add("D");
		set.add("E");
		set.add("F");
		System.out.println("Elements of set = " + set);
		Set s = new ConcurrentSkipListSet();
		s.add(1);
		s.add(2);
		s.add(3);
		s.add(4);
		s.add(5);
		s.add(6);
		// addAll() method
		boolean bol = set.addAll(s);
		System.out
				.println("Elements after adding all the elements into one set = "
						+ set);
		// contains() method
		boolean bol1 = s.contains(6);
		System.out.println("Does set 's' contains '6' : " + bol1);
		// containsAll() method
		boolean bol2 = set.containsAll(s);
		System.out.println("Does Set 'set' contains the elements of Set 's' : "
				+ bol2);
		// equals() method
		boolean bol3 = set.equals(s);
		System.out.println("Are the elements of Set 's' and 'set' equals : "
				+ bol3);
		// isEmpty() method
		boolean bol4 = set.isEmpty();
		System.out.println("Set 'set' is empty : " + bol4);
		// iterator() method
		Iterator itr = set.iterator();
		System.out.println("Elements of set =");
		while (itr.hasNext()) {
			System.out.println(itr.next());
		}
		// size() method
		Integer it = set.size();
		System.out.println("Size of set = " + it);
		// remove(0) method
		boolean bol5 = s.remove(4);
		System.out.println("Did the element remove from set 's' : " + bol5);
		// clear() method
		s.clear();
		System.out.println("Elements of the set 's' : " + s);
	}
}