StringJoinerExample.java

import java.util.StringJoiner;


/**
 *
 * @author NguyenHaiDang@ActiveStudy
 */
public class StringJoinerExample {
    public static void main(String[] args) {
        StringJoiner sj = new StringJoiner(", ", "{", "}");
        sj.add("one").add("two").add("three"); 
        
        System.out.println(sj.toString());
    }
}