new URL(String spec) throws MalformedURLException

package URL;

import java.io.InputStream;
import java.net.URL;
import java.net.URLConnection;

public class newURL {
    public static void main(String[] argv) throws Exception{
        URLConnection conn=new URL("http://127.0.0.1").openConnection();
        conn.setDoInput(true);
        conn.setRequestProperty("Authorization", "asdfasdf");
        conn.connect();
       
        InputStream in=conn.getInputStream();
        System.out.println(conn);
        System.out.println(in);
    }
}