63 lines
2.3 KiB
Java
63 lines
2.3 KiB
Java
/*
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* Copyright (c) 2007, 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.share.gc.lock;
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import nsk.share.TestBug;
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import nsk.share.gc.lock.jni.JNILockers;
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import nsk.share.gc.lock.malloc.MallocLockers;
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import nsk.share.gc.lock.jvmti.JVMTIAllocLockers;
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import nsk.share.gc.lock.jniref.*;
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/**
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* Utility methods for lockers.
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*/
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public class LockerUtils {
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private LockerUtils() {
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}
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/**
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* Obtain Lockers by id.
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*
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* @param id identifier of Lockers
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*/
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public static Lockers getLockers(String id) {
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if (id == null || id.equals("jni"))
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return new JNILockers();
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else if (id.equals("jniGlobalRef"))
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return new JNIGlobalRefLockers();
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else if (id.equals("jniLocalRef"))
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return new JNILocalRefLockers();
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else if (id.equals("jniRef"))
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return new JNIRefLockers();
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else if (id.equals("jniWeakGlobalRef"))
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return new JNIWeakGlobalRefLockers();
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else if (id.equals("malloc"))
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return new MallocLockers();
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else if (id.equals("jvmtiAlloc"))
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return new JVMTIAllocLockers();
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else
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throw new TestBug("Invalid lockers id: " + id);
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}
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}
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