5

package url;
import java.util.*;
import java.net.URL;

public class Url {

    public static void main(String[] args) {
        try{
        URL u = new URL("https://www.example.com/path/to/file.html?key=value#fragment");
            System.out.println("Protocol : "+u.getProtocol());
            System.out.println("Port : "+u.getPort());
            System.out.println("Path : "+u.getPath());
            System.out.println("Host : "+u.getHost());
            System.out.println("Query : "+u.getQuery());
            System.out.println("Fragmnet : "+u.getRef());
        }
        catch(Exception e){
            System.out.println("Error "+ e.getMessage());
        }
    }

}