Convert Map to String in java

/**
 * @author lautturi.com 
 * Java example:Converting map to string in java
 */


import java.util.*;

public class Lautturi {

	public static void main(String[] args) {

		Map<Integer, String> map = new HashMap<Integer, String>();

		map.put(5, "Apple");
		map.put(7, "banana");
		map.put(1, "Cherry");
		map.put(33, "Orange");
		map.put(23, "Lautturi");

		
		String mapStr = map.toString();
		System.out.println("Map: " + map);
		System.out.println("Map to String: " + mapStr);

	}
}

output:

Map: {1=Cherry, 33=Orange, 5=Apple, 7=banana, 23=Lautturi}
Map to String: {1=Cherry, 33=Orange, 5=Apple, 7=banana, 23=Lautturi}