Main.java Source code

Introduction

Here is the source code for Main.java

Source

import java.util.Collections;
import java.util.SortedMap;
import java.util.TreeMap;

public class Main {
    public static void main(String[] args) {
        // create map
        SortedMap<String, String> map = new TreeMap<String, String>();

        // populate the map
        map.put("1", "A");
        map.put("2", "B");
        map.put("3", "from java2s.com");

        // create a sorted map
        SortedMap<String, String> sortedmap = (SortedMap<String, String>) Collections.synchronizedSortedMap(map);

        System.out.println("Synchronized sorted map is :" + sortedmap);
    }
}