Get Synchronized List from Java ArrayList example

This java example shows how to get a synchronized list from Java ArrayList using synchronizedList method of Collections class.

import java.util.ArrayList;
import java.util.Collections;
import java.util.List;

public class GetSynchronizedListFromArrayListExample {

 public static void main(String[] args) {

  // create an ArrayList object
  ArrayList arrayList = new ArrayList();

  /**
   * Java ArrayList is NOT synchronized. To get synchronized list from
   * ArrayList use static void synchronizedList(List list) method of
   * Collections class.
   **/

  List list = Collections.synchronizedList(arrayList);

  /**
   * Use this list object to prevent any unsynchronized access to original
   * ArrayList object.
   **/

 }
}