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 * 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.
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 */

/* @test
 * @bug 4228833
 * @library /test/lib
 * @summary Make sure constructor that takes DerValue argument works
 * @modules java.base/sun.security.util
 *          java.base/sun.security.x509
 */

import jdk.test.lib.hexdump.ASN1Formatter;
import jdk.test.lib.hexdump.HexPrinter;
import sun.security.util.*;
import sun.security.x509.*;

import java.util.HexFormat;

public class DerValueConstructor {
    // Hex formatter to upper case with ":" delimiter
    private static final HexFormat HEX = HexFormat.ofDelimiter(":").withUpperCase();


    public static void main(String[] args) throws Exception {
        String name = "CN=anne test";

        DerOutputStream debugDER;
        byte[] ba;

        /*
         * X500Name
         */

        // encode
        X500Name dn = new X500Name(name);
        System.err.println("DEBUG: dn: " + dn.toString());
        debugDER = new DerOutputStream();
        dn.encode(debugDER);
        ba = debugDER.toByteArray();
        System.err.print("DEBUG: encoded X500Name bytes: ");
        System.out.println(HEX.formatHex(ba));
        System.out.println(HexPrinter.simple()
                .formatter(ASN1Formatter.formatter())
                .toString(ba));
        System.err.println();

        // decode
        System.out.println("DEBUG: decoding into X500Name ...");
        X500Name dn1 = new X500Name(new DerValue(ba));
        System.err.println("DEBUG: dn1: " + dn1.toString());
        System.err.println();
        dn1 = new X500Name(ba);
        System.err.println("DEBUG: dn1: " + dn1.toString());
        System.err.println();
        dn1 = new X500Name(new DerInputStream(ba));
        System.err.println("DEBUG: dn1: " + dn1.toString());
        System.err.println();

        /*
         * GeneralName
         */

        // encode
        GeneralName gn = new GeneralName(dn);
        System.err.println("DEBUG: gn: " + gn.toString());
        debugDER = new DerOutputStream();
        gn.encode(debugDER);
        ba = debugDER.toByteArray();
        System.err.print("DEBUG: encoded GeneralName bytes: ");
        System.out.println(HEX.formatHex(ba));
        System.out.println(HexPrinter.simple()
                .formatter(ASN1Formatter.formatter())
                .toString(ba));
        System.err.println();

        // decode
        System.out.println("DEBUG: decoding into GeneralName ...");
        GeneralName gn1 = new GeneralName(new DerValue(ba));
        System.err.println("DEBUG: gn1: " + gn1.toString());
        System.err.println();

        /*
         * GeneralSubtree
         */

        // encode
        GeneralSubtree subTree = new GeneralSubtree(gn, 0, -1);
        System.err.println("DEBUG: subTree: " + subTree.toString());
        debugDER = new DerOutputStream();
        subTree.encode(debugDER);
        ba = debugDER.toByteArray();
        System.err.print("DEBUG: encoded GeneralSubtree bytes: ");
        System.out.println(HEX.formatHex(ba));
        System.out.println(HexPrinter.simple()
                .formatter(ASN1Formatter.formatter())
                .toString(ba));
        System.err.println();

        // decode
        GeneralSubtree debugSubtree = new GeneralSubtree(new DerValue(ba));
    }
}