/*

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

 * This code is free software; you can redistribute it and/or modify it

 * under the terms of the GNU General Public License version 2 only, as

 * published by the Free Software Foundation.

 *

 * This code is distributed in the hope that it will be useful, but WITHOUT

 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 *

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 *

 */

/* @test

 * @bug 4118818

 * @summary allow null X.500 Names

 */

import java.util.Arrays;

import sun.security.util.DerOutputStream;

import sun.security.x509.*;

import sun.misc.HexDumpEncoder;

public class NullX500Name {

    public static void main(String[] argv) throws Exception {

        X500Name subject;

        String name = "";

        subject = new X500Name(name);

        System.out.println("subject:" + subject.toString());

        System.out.println("getCN:" + subject.getCommonName());

        System.out.println("getC:" + subject.getCountry());

        System.out.println("getL:" + subject.getLocality());

        System.out.println("getST:" + subject.getState());

        System.out.println("getName:" + subject.getName());

        System.out.println("getO:" + subject.getOrganization());

        System.out.println("getOU:" + subject.getOrganizationalUnit());

        System.out.println("getType:" + subject.getType());

        // encode, getEncoded()

        DerOutputStream dos = new DerOutputStream();

        subject.encode(dos);

        byte[] out = dos.toByteArray();

        byte[] enc = subject.getEncoded();

        HexDumpEncoder e = new HexDumpEncoder();

        if (Arrays.equals(out, enc))

            System.out.println("Sucess: out:" + e.encodeBuffer(out));

        else {

            System.out.println("Failed: encode:" + e.encodeBuffer(out));

            System.out.println("getEncoded:" + e.encodeBuffer(enc));

        }

        X500Name x = new X500Name(enc);

        if (x.equals(subject))

            System.out.println("Sucess: X500Name(byte[]):" + x.toString());

        else

            System.out.println("Failed: X500Name(byte[]):" + x.toString());

    }

}