/*

 * Copyright (c) 2005, 2009, Oracle and/or its affiliates. All rights reserved.

 * 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.

 *

 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

 * or visit www.oracle.com if you need additional information or have any

 * questions.

 */

/*

 * @test

 * @bug 6345338

 * @summary GSS throws NPE when the JAAS config file does not exist

 */

import sun.security.jgss.*;

public class GssNPE {

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

        System.setProperty("java.security.auth.login.config",

                "this.file.does.not.exist");

        // When JAAS login config file is lost, the original JGSS throws a

        // SecurityException which holds an IOException saying the file does

        // not exist. New caller-enabled JGSS changed this. this bug fix will

        // revert to the old behavior.

        try {

            GSSUtil.login(GSSCaller.CALLER_INITIATE, GSSUtil.GSS_KRB5_MECH_OID);

        } catch (SecurityException se) {

            if (se.getCause() instanceof java.io.IOException) {

                // what had been and should be...

            } else {

                throw se;

            }

        }

    }

}