Java split String by multiple character delimiter

/**
 * @author lautturi.com 
 * Java example: split string for multiple characters in java
 */

import java.util.*;

public class Lautturi {
	public static void main(String[] args){
		
		String str = "Hi,Welcome to lautturi:java@cool world! ";
		String[] parts = str.split("[\\W]");

		System.out.println(str);
		System.out.println(Arrays.toString(parts));
		
	}
}

output:

Hi,Welcome to lautturi:java@cool world! 
[Hi, Welcome, to, lautturi, java, cool, world]