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/*
* Copyright (c) 2011, 2018, 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.
*/
package vm.mlvm.share.jpda;
import vm.mlvm.share.Env;
import vm.mlvm.share.MlvmTest;
import vm.share.options.Option;
public abstract class Debuggee extends MlvmTest {
@Option(name="debuggee.iterations", default_value="1", description="Iterations to run on debuggee")
public long _iterations = 1;
@Option(name="debuggee.hangAt", default_value="", description="Hang up in specified point")
public String _hangAt = "";
static {
setName("Debuggee");
}
private boolean _isWarmingUp;
public final boolean isWarmingUp() {
return _isWarmingUp;
}
public final long getWarmupsCount() {
return _iterations;
}
/**
* Used in static methods for getting access to Debuggee instance
*
* @return The current debuggee instance (there should be only one)
*/
public static Debuggee getDebuggeeInstance() {
return (Debuggee) MlvmTest.getInstance();
}
@Override
public boolean run() throws Throwable {
startUp();
boolean result = false;
try {
_isWarmingUp = true;
Env.traceNormal("Warming up (" + _iterations + " iterations)");
for (long w = _iterations - 1; w > 0; w--)
warmUp();
_isWarmingUp = false;
Env.traceNormal("Starting main test");
result = runDebuggee();
} finally {
tearDown();
}
return result;
}
protected void startUp() throws Throwable {
}
protected void warmUp() throws Throwable {
}
protected abstract boolean runDebuggee() throws Throwable;
protected void tearDown() throws Throwable {
}
public final void hangUpIfNeeded(String at) throws InterruptedException {
if (!_isWarmingUp && at.equals(_hangAt)) {
Env.traceNormal("Hanging at " + at);
hangupImpl();
} else {
if ( isWarmingUp() )
Env.traceDebug("Passing " + at);
else
Env.traceNormal("Passing " + at);
}
}
protected void hangupImpl() throws InterruptedException {
for (;;)
Thread.sleep(60000);
}
}
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