73 lines
2.6 KiB
Java
73 lines
2.6 KiB
Java
/*
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* Copyright (c) 2014, 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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* @summary Test that the jimage protocol handler works with a security manager
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* @run main/othervm WithSecurityManager allow
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* @run main/othervm WithSecurityManager deny
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*/
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import java.io.InputStream;
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import java.io.IOException;
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import java.net.URL;
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import java.nio.file.Files;
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import java.nio.file.Path;
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import java.nio.file.Paths;
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public class WithSecurityManager {
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public static void main(String[] args) throws Exception {
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String home = System.getProperty("java.home");
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Path modules = Paths.get(home, "lib", "modules");
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if (!Files.isRegularFile(modules)) {
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System.out.println("This runtime is not jimage, test skipped");
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return;
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}
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boolean allow = args[0].equals("allow");
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// set security policy to allow access
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if (allow) {
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String testSrc = System.getProperty("test.src");
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if (testSrc == null)
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testSrc = ".";
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Path policyFile = Paths.get(testSrc, "java.policy");
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System.setProperty("java.security.policy", policyFile.toString());
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}
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System.setSecurityManager(new SecurityManager());
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InputStream in = null;
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URL url = new URL("jrt:/java.base/java/lang/Object.class");
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if (url != null) {
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try {
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in = url.openStream();
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} catch (IOException ignore) { }
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}
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if (in == null && allow)
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throw new RuntimeException("access expected");
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if (in != null && !allow)
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throw new RuntimeException("access not expected");
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}
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}
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