| /* |
| * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| import java.io.BufferedWriter; |
| import java.io.File; |
| import java.io.FileWriter; |
| import java.io.IOException; |
| import java.util.ArrayList; |
| import java.util.List; |
| import java.net.URL; |
| |
| public class LingeredAppForJps extends LingeredApp { |
| |
| // Copy runApp logic here to be able to run an app from JarFile |
| public void runAppWithName(List<String> vmArguments, String runName) |
| throws IOException { |
| |
| List<String> cmd = runAppPrepare(vmArguments); |
| if (runName.endsWith(".jar")) { |
| cmd.add("-Xdiag"); |
| cmd.add("-jar"); |
| } |
| cmd.add(runName); |
| cmd.add(lockFileName); |
| |
| printCommandLine(cmd); |
| |
| ProcessBuilder pb = new ProcessBuilder(cmd); |
| // we don't expect any error output but make sure we are not stuck on pipe |
| pb.redirectError(ProcessBuilder.Redirect.INHERIT); |
| appProcess = pb.start(); |
| startGobblerPipe(); |
| } |
| |
| public static LingeredApp startAppJar(List<String> cmd, LingeredAppForJps app, File jar) throws IOException { |
| app.createLock(); |
| try { |
| app.runAppWithName(cmd, jar.getAbsolutePath()); |
| app.waitAppReady(appWaitTime); |
| } catch (Exception ex) { |
| app.deleteLock(); |
| throw ex; |
| } |
| |
| return app; |
| } |
| |
| /** |
| * The jps output should contain processes' names |
| * (except when jps is started in quite mode). |
| * The expected name of the test process is prepared here. |
| */ |
| public static String getProcessName() { |
| return LingeredAppForJps.class.getSimpleName(); |
| } |
| |
| public static String getProcessName(File jar) { |
| return jar.getName(); |
| } |
| |
| // full package name for the application's main class or the full path |
| // name to the application's JAR file: |
| |
| public static String getFullProcessName() { |
| return LingeredAppForJps.class.getCanonicalName(); |
| } |
| |
| public static String getFullProcessName(File jar) { |
| return jar.getAbsolutePath(); |
| } |
| |
| public static File buildJar() throws IOException { |
| String className = LingeredAppForJps.class.getName(); |
| File jar = new File(className + ".jar"); |
| String testClassPath = System.getProperty("test.class.path", "?"); |
| |
| File manifestFile = new File(className + ".mf"); |
| String nl = System.getProperty("line.separator"); |
| try (BufferedWriter output = new BufferedWriter(new FileWriter(manifestFile))) { |
| output.write("Main-Class: " + className + nl); |
| } |
| |
| List<String> jarArgs = new ArrayList<>(); |
| jarArgs.add("-cfm"); |
| jarArgs.add(jar.getAbsolutePath()); |
| jarArgs.add(manifestFile.getAbsolutePath()); |
| |
| for (String path : testClassPath.split(File.pathSeparator)) { |
| String classFullName = path + File.separator + className + ".class"; |
| File f = new File(classFullName); |
| if (f.exists()) { |
| jarArgs.add("-C"); |
| jarArgs.add(path); |
| jarArgs.add("."); |
| System.out.println("INFO: scheduled to jar " + path); |
| break; |
| } |
| } |
| |
| System.out.println("Running jar " + jarArgs.toString()); |
| sun.tools.jar.Main jarTool = new sun.tools.jar.Main(System.out, System.err, "jar"); |
| if (!jarTool.run(jarArgs.toArray(new String[jarArgs.size()]))) { |
| throw new IOException("jar failed: args=" + jarArgs.toString()); |
| } |
| |
| manifestFile.delete(); |
| jar.deleteOnExit(); |
| |
| // Print content of jar file |
| System.out.println("Content of jar file" + jar.getAbsolutePath()); |
| |
| jarArgs = new ArrayList<>(); |
| jarArgs.add("-tvf"); |
| jarArgs.add(jar.getAbsolutePath()); |
| |
| jarTool = new sun.tools.jar.Main(System.out, System.err, "jar"); |
| if (!jarTool.run(jarArgs.toArray(new String[jarArgs.size()]))) { |
| throw new IOException("jar failed: args=" + jarArgs.toString()); |
| } |
| |
| return jar; |
| } |
| |
| public static void main(String args[]) { |
| LingeredApp.main(args); |
| } |
| } |