import java.net.URL;

public class MainClass {

        public static void main(String[] args) {

                String host = www.java2s.com;
                String file = "/index.html";

                String[] schemes = {"http", "https", "ftp", "mailto", "telnet", "file", "ldap", "gopher",
                                "jdbc", "rmi", "jndi", "jar", "doc", "netdoc", "nfs", "verbatim", "finger", "daytime",
                                "systemresource"};

                for (int i = 0; i < schemes.length; i++) {
                        try {
                                URL u = new URL(schemes[i], host, file);
                                System.out.println(schemes[i] + " is supported\r\n");
                        } catch (Exception ex) {
                                System.out.println(schemes[i] + " is not supported\r\n");
                        }
                }
        }
}