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/*
* Copyright (c) 2014, 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 compiler.testlibrary.rtm;
import java.util.Arrays;
/**
* In order to force nested transaction abort NestedAbortProvoker
* invoke BufferOverflowProvoker from transactional region.
*/
class NestedAbortProvoker extends AbortProvoker {
// Following field have to be static in order to avoid escape analysis.
@SuppressWarnings("UnsuedDeclaration")
private static int field = 0;
private final AbortProvoker nestedAbortProvoker;
public NestedAbortProvoker() {
this.nestedAbortProvoker = new XAbortProvoker(monitor);
}
@Override
public void forceAbort() {
synchronized(monitor) {
NestedAbortProvoker.field++;
nestedAbortProvoker.forceAbort();
NestedAbortProvoker.field--;
}
}
@Override
public String[] getMethodsToCompileNames() {
String nestedProvokerMethods[]
= nestedAbortProvoker.getMethodsToCompileNames();
String methods[] = Arrays.copyOf(nestedProvokerMethods,
nestedProvokerMethods.length + 1);
methods[methods.length - 1] = getMethodWithLockName();
return methods;
}
}
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