Quelle AddProvider.java Sprache: JAVA

/*
* Copyright (c) 2013, 2016, 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 8001319 8130181
* @summary check that SecurityPermission insertProvider permission is enforced
*          correctly
* @run main/othervm/policy=AddProvider.policy.1 AddProvider 1
* @run main/othervm/policy=AddProvider.policy.2 AddProvider 2
* @run main/othervm/policy=AddProvider.policy.3 AddProvider 3
*/
import java.security.Provider;
import java.security.Security;

public class AddProvider {

    public static void main(String[] args) throws Exception {
        boolean legacy = args[0].equals("2");
        Security.addProvider(new TestProvider("Test1"));
        Security.insertProviderAt(new TestProvider("Test2"), 1);
        try {
            Security.addProvider(new TestProvider("Test3"));
            if (legacy) {
                throw new Exception("Expected SecurityException");
            }
        } catch (SecurityException se) {
            if (!legacy) {
                throw se;
            }
        }
    }

    private static class TestProvider extends Provider {
        TestProvider(String name) {
            super(name, "0.0", "Not for use in production systems!");
        }
    }
}

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