61 lines
2.5 KiB
Java
61 lines
2.5 KiB
Java
/*
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* Copyright (c) 2015, 2022, 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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/*
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* @test
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* @summary Use Lookup.defineClass() to load a class with rewritten bytecode. Make sure
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* the archived class with the same name is not loaded.
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* @requires vm.cds
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* @library /test/lib
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* @compile test-classes/RewriteBytecodes.java test-classes/Util.java test-classes/Super.java test-classes/Child.java
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* @build jdk.test.whitebox.WhiteBox
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* @run driver jdk.test.lib.helpers.ClassFileInstaller jdk.test.whitebox.WhiteBox
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* @run driver RewriteBytecodesTest
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*/
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import java.io.File;
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import jdk.test.lib.process.OutputAnalyzer;
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public class RewriteBytecodesTest {
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public static void main(String[] args) throws Exception {
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String wbJar = JarBuilder.build(true, "WhiteBox", "jdk/test/whitebox/WhiteBox");
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String use_whitebox_jar = "-Xbootclasspath/a:" + wbJar;
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String appJar = JarBuilder.build("dynamic_define", "RewriteBytecodes", "Util", "Super", "Child");
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String superClsFile = (new File(System.getProperty("test.classes", "."), "Super.class")).getPath();
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TestCommon.dump(appJar, TestCommon.list("RewriteBytecodes", "Super", "Child"),
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// command-line arguments ...
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use_whitebox_jar);
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OutputAnalyzer output = TestCommon.exec(appJar,
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// command-line arguments ...
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use_whitebox_jar,
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"-XX:+UnlockDiagnosticVMOptions",
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"-XX:+WhiteBoxAPI",
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"RewriteBytecodes", superClsFile);
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TestCommon.checkExec(output);
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}
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}
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