60 lines
1.8 KiB
Java
60 lines
1.8 KiB
Java
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/*
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* Copyright 1998 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
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* CA 95054 USA or visit www.sun.com if you need additional information or
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* have any questions.
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*/
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/*
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* @test
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* @bug 4157921
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* @summary Test subclasses of BasicPermission to make sure different
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* subclasses don't equal or imply each other.
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*/
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import java.security.Permission;
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import java.security.BasicPermission;
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class A extends BasicPermission {
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public A(String name) { super(name); }
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}
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class B extends BasicPermission {
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public B(String name) { super(name); }
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}
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public class EqualsImplies {
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public static void main(String[]args) throws Exception {
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Permission p1 = new A("foo");
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Permission p2 = new B("foo");
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if (p1.implies(p2) || p2.implies(p1) || p1.equals(p2)) {
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throw new Exception("Test failed");
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}
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// make sure permissions imply and equal themselves
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if (! (p1.implies(p1) && p1.equals(p1))) {
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throw new Exception("Test failed");
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}
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}
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}
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