74 lines
2.5 KiB
Java
74 lines
2.5 KiB
Java
/*
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* Copyright (c) 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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import jdk.test.lib.util.JarUtils;
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import java.io.File;
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import java.io.IOException;
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import java.nio.file.Path;
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import java.nio.file.Paths;
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import java.util.jar.Attributes;
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import java.util.jar.Manifest;
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/**
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* Launches a new Java process using -jar Java option.
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*/
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public class TestProcessJarLauncher extends TestProcessLauncher {
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private static final String JAR_FILE = "testprocess.jar";
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public TestProcessJarLauncher(String className) {
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super(className);
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}
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protected String prepareLaunch(String javaExec, String pipePort) {
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try {
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File jarFile = prepareJar();
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return javaExec + " -jar " + jarFile.getAbsolutePath() + " -pipe.port=" + pipePort;
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} catch (IOException e) {
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throw new RuntimeException("Failed to prepare a jar file", e);
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}
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}
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private File prepareJar() throws IOException {
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Path jarFile = USER_DIR.resolve(JAR_FILE);
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Manifest manifest = createManifest();
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Path testClass = TEST_CLASSES_DIR.resolve(className + ".class");
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JarUtils.createJarFile(jarFile, manifest, TEST_CLASSES_DIR, Paths.get("."));
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return jarFile.toFile();
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}
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private Manifest createManifest() {
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Manifest manifest = new Manifest();
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manifest.getMainAttributes().put(Attributes.Name.MANIFEST_VERSION, "1.0");
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manifest.getMainAttributes().put(Attributes.Name.MAIN_CLASS, className);
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return manifest;
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}
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public String getJarFile() {
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return JAR_FILE;
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}
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}
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