94 lines
2.9 KiB
Java
94 lines
2.9 KiB
Java
/*
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* Copyright (c) 2002, 2018, 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.Scenarios.invokeMethod;
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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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import java.io.*;
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/**
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* <code>redefineclasses001b</code> is deugee's part of the redefineclasses001.
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*/
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public class redefineclasses001b extends Thread{
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public final static int INITIAL_VALUE = 0;
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public final static int BEFORE_REDEFINITION = 1;
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public final static int AFTER_REDEFINITION = 2;
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public static boolean loadClass = false;
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public static int flag = INITIAL_VALUE;
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public final static String methodName = "runIt";
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public final static String flagName = "flag";
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public static Object waitStarting = new Object();
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public static Object waitFinishing = new Object();
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public volatile static boolean notified = false;
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public void run() {
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runIt(true);
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}
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public static void runIt(boolean doWait) {
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flag = BEFORE_REDEFINITION;
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// ^^^^^^^^^^^^^^^^^^^ it will be redefined
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// System.out.println("runIt::notify...");
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notified = false;
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synchronized(waitStarting) {
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waitStarting.notify();
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}
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notified = true;
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System.out.println("runIt::notified...");
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if (!doWait) {
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return;
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}
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synchronized(waitFinishing) {
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try {
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waitFinishing.wait();
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} catch(InterruptedException e) {
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e.printStackTrace();
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}
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}
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}
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public static String flag2String(int value) {
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switch (value) {
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case INITIAL_VALUE:
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return "INITIAL_VALUE(" + INITIAL_VALUE + ")";
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case BEFORE_REDEFINITION:
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return "BEFORE_REDEFINITION(" + BEFORE_REDEFINITION + ")";
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case AFTER_REDEFINITION:
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return "AFTER_REDEFINITION(" + AFTER_REDEFINITION + ")";
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default:
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return "UNKNOWN_VALUE";
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}
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}
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}
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