76 lines
2.3 KiB
Java
76 lines
2.3 KiB
Java
/*
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* Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/*
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* @test
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* @bug 8043252
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* @summary Debug of access control is obfuscated - NullPointerException in
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* ProtectionDomain
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* @run main/othervm/java.security.policy=NullGetActions.policy NullGetActions
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*/
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import java.net.*;
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import java.security.*;
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public class NullGetActions {
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public static void main(String[] args) throws Exception {
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Permissions permset = new Permissions();
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permset.add(new EvilPermission("java.let.me.do.stuff"));
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Policy.getPolicy();
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ProtectionDomain protDom = new ProtectionDomain(
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new CodeSource(new URL("http://bar"),
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(java.security.cert.Certificate[])null), permset,
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null, null);
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System.out.println("Protection Domain:\n" + protDom);
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}
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public static class EvilPermission extends Permission {
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public EvilPermission(String name) {
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super(name);
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}
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@Override
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public String getActions() {
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return null;
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}
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@Override
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public boolean equals(Object obj) {
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return (obj == this);
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}
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@Override
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public int hashCode() {
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return 42;
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}
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@Override
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public boolean implies(Permission permission) {
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return false;
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}
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}
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}
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