58 lines
2.4 KiB
Java
58 lines
2.4 KiB
Java
/*
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* Copyright (c) 2017, 2019, 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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public class ProhibitedHelper {
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public static void main(String[] args) throws Throwable {
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String className = "java.lang.Prohibited";
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ClassLoader sysLoader = ClassLoader.getSystemClassLoader();
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try {
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Module unnamedModule = sysLoader.getUnnamedModule();
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Class cls = Class.forName(unnamedModule, className);
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System.out.println("cls " + cls);
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throw new java.lang.RuntimeException(className +
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"in a prohibited package shouldn't be loaded");
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} catch (Exception e) {
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e.printStackTrace();
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if (!(e instanceof java.lang.SecurityException)) {
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throw new java.lang.RuntimeException(
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"SecurityException is expected to be thrown while loading " + className);
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}
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}
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try {
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Class cls = Class.forName(className, false, sysLoader);
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System.out.println("cls " + cls);
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throw new java.lang.RuntimeException(className +
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"in a prohibited package shouldn't be loaded");
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} catch (Exception e) {
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e.printStackTrace();
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if (!(e instanceof java.lang.ClassNotFoundException)) {
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throw new java.lang.RuntimeException(
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"ClassNotFoundException is expected to be thrown while loading " + className);
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}
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}
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}
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}
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