121 lines
4.1 KiB
Java
121 lines
4.1 KiB
Java
/*
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* Copyright (c) 2001, 2021, 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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package nsk.jdi.ThreadStartEvent.thread;
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import java.io.*;
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import nsk.share.*;
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import nsk.share.jpda.*;
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import nsk.share.jdi.*;
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// This class is the debugged application in the test
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class thread001a {
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static final int PASSED = 0;
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static final int FAILED = 2;
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static final int JCK_STATUS_BASE = 95;
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static final int THREADS_COUNT = 2;
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public static Log log;
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public static Object lock = new Object();
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public static Object waitnotify = new Object();
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private static Thread threads[] = new Thread[THREADS_COUNT];
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public static void main(String args[]) {
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thread001a _thread001a = new thread001a();
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System.exit(JCK_STATUS_BASE + _thread001a.runIt(args, System.err));
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}
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int runIt(String args[], PrintStream out) {
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ArgumentHandler argHandler = new ArgumentHandler(args);
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IOPipe pipe = argHandler.createDebugeeIOPipe();
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// creating threads
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threads[0] = JDIThreadFactory.newThread(new thread001aThread("Thread1"));
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threads[1] = JDIThreadFactory.newThread(new thread001aThread("Thread2"));
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threads[1].setDaemon(true);
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// lock monitor to prevent threads from finishing after they started
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synchronized (lock) {
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synchronized (waitnotify) {
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// start all threads
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for (int i = 0; i < THREADS_COUNT; i++) {
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threads[i].start();
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try {
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waitnotify.wait();
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} catch ( Exception e ) {
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System.err.println("TEST INCOMPLETE: caught InterruptedException while sleeping");
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pipe.println("ERROR");
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return FAILED;
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}
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}
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}
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// waiting for command <QUIT> to finish threads and exit
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String command = pipe.readln();
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if (command.equals(thread001.COMMAND_QUIT)) {
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System.err.println("'quit' received");
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} else {
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System.err.println("TEST BUG: Unexpected debugger's command: " + command);
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return FAILED;
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}
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}
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for (int i = 0; i < THREADS_COUNT; i++) {
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if (threads[i].isAlive()) {
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try {
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threads[i].join();
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} catch (InterruptedException e ) {
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System.err.println("TEST INCOMPLETE: caught InterruptedException while waiting for aux thread join");
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pipe.println("ERROR");
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}
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}
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}
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System.err.println("Debuggee exited");
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return PASSED;
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}
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}
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class thread001aThread extends NamedTask {
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thread001aThread (String name) {
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super(name);
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}
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public void run() {
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System.err.println("Thread started: " + this.getName());
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synchronized (thread001a.waitnotify) {
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thread001a.waitnotify.notify();
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}
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// prevent thread for early finish
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synchronized (thread001a.lock) {
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}
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System.err.println("Thread completed: "+ this.getName());
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}
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}
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