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