/* * Copyright (c) 2012 SAP SE. 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.
*/
//VirtualMachine vm = launchTarget(sb.toString());
VirtualMachine vm = launchTarget(CLASS_NAME);
System.out.println("Vm launched");
// process events
EventQueue eventQueue = vm.eventQueue(); // resume the vm
Process process = vm.process();
// Copy target's output and error to our output and error. Thread outThread = new StreamRedirectThread("out reader", process.getInputStream()); Thread errThread = new StreamRedirectThread("error reader", process.getErrorStream());
ModificationWatchpointEvent modEvent = (ModificationWatchpointEvent) event;
System.out.println("old="
+ modEvent.valueCurrent());
System.out.println("new=" + modEvent.valueToBe());
}
}
System.out.println("resume...");
eventSet.resume();
} catch (com.sun.jdi.VMDisconnectedException exc) { // Guess this means it's not connected anymore, // sometimes this happens and everything else hangs, just return. return;
}
} // Shutdown begins when event thread terminates try {
errThread.join(); // Make sure output is forwarded
outThread.join();
} catch (InterruptedException exc) { // we don't interrupt
}
if (watched != 11) { // init + 10 modifications in TestPostFieldModification class thrownew Error("Expected to receive 11 times ModificationWatchpointEvent, but got "+watched);
}
}
/** * Find a com.sun.jdi.CommandLineLaunch connector
*/ static LaunchingConnector findLaunchingConnector() {
List <Connector> connectors = Bootstrap.virtualMachineManager().allConnectors();
Iterator <Connector> iter = connectors.iterator(); while (iter.hasNext()) {
Connector connector = iter.next(); if (connector.name().equals("com.sun.jdi.CommandLineLaunch")) { return (LaunchingConnector)connector;
}
} thrownew Error("No launching connector");
} /** * Return the launching connector's arguments.
*/ static Map <String,Connector.Argument> connectorArguments(LaunchingConnector connector, String mainArgs) {
Map<String,Connector.Argument> arguments = connector.defaultArguments(); for (String key : arguments.keySet()) {
System.out.println(key);
}
/** * Set up for copy. * @param name Name of the thread * @param in Stream to copy from * @param out Stream to copy to
*/
StreamRedirectThread(String name, InputStream in) { super(name); this.in = new BufferedReader(new InputStreamReader(in));
}
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