// collectiontopics/Synchronization.java

// (c)2017 MindView LLC: see Copyright.txt

// We make no guarantees that this code is fit for any purpose.

// Visit http://OnJava8.com for more book information.

// Using the Collections.synchronized methods

import java.util.*;

public class Synchronization {

public static void main(String[] args) {

Collection<String> c =

Collections.synchronizedCollection(

new ArrayList<>());

List<String> list = Collections

.synchronizedList(new ArrayList<>());

Set<String> s = Collections

.synchronizedSet(new HashSet<>());

Set<String> ss = Collections

.synchronizedSortedSet(new TreeSet<>());

Map<String,String> m = Collections

.synchronizedMap(new HashMap<>());

Map<String,String> sm = Collections

.synchronizedSortedMap(new TreeMap<>());

}

}