81 lines
2.8 KiB
Java
81 lines
2.8 KiB
Java
/*
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* Copyright (c) 2003, 2011, 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 4963416 7054918
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* @library ../../testlibrary
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* @summary make sure removeProvider() always works correctly
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* @author Andreas Sterbenz
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*/
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import java.util.*;
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import java.security.*;
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public class RemoveProviders {
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public static void main(String[] args) throws Exception {
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ProvidersSnapshot snapshot = ProvidersSnapshot.create();
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try {
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main0(args);
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} finally {
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snapshot.restore();
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}
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}
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public static void main0(String[] args) throws Exception {
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Provider[] providers = Security.getProviders();
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System.out.println("Providers: " + Arrays.asList(providers));
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// remove each provider and add it back in at the end of the list
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for (int i = 0; i < providers.length; i++) {
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Provider p = providers[i];
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String name = p.getName();
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Security.removeProvider(name);
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if (Security.getProvider(name) != null) {
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throw new Exception("Provider not removed: " + name);
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}
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Security.addProvider(p);
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}
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if (Arrays.equals(providers, Security.getProviders()) == false) {
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throw new Exception("Provider mismatch: " + Arrays.asList(Security.getProviders()));
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}
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// remove non-existing provider
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Security.removeProvider("foo");
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if (Arrays.equals(providers, Security.getProviders()) == false) {
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throw new Exception("Provider mismatch: " + Arrays.asList(Security.getProviders()));
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}
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// remove from the middle of the list
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Security.removeProvider("SunJCE");
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if (Security.getProvider("SunJCE") != null) {
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throw new Exception("not removed");
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}
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System.out.println("Done.");
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}
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}
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