1 /*
2 * Copyright (c) 2014, 2022, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
33 * Starts the Finalizer and Reference Handler threads.
34 */
35 void startThreads();
36
37 /**
38 * Wait for progress in {@link java.lang.ref.Reference}
39 * processing. If there aren't any pending {@link
40 * java.lang.ref.Reference}s, return immediately.
41 *
42 * @return {@code true} if there were any pending
43 * {@link java.lang.ref.Reference}s, {@code false} otherwise.
44 */
45 boolean waitForReferenceProcessing() throws InterruptedException;
46
47 /**
48 * Runs the finalization methods of any objects pending finalization.
49 *
50 * Invoked by Runtime.runFinalization()
51 */
52 void runFinalization();
53
54 /**
55 * Constructs a new NativeReferenceQueue.
56 *
57 * Invoked by jdk.internal.util.ReferencedKeyMap
58 */
59 <T> ReferenceQueue<T> newNativeReferenceQueue();
60 }
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1 /*
2 * Copyright (c) 2014, 2024, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
33 * Starts the Finalizer and Reference Handler threads.
34 */
35 void startThreads();
36
37 /**
38 * Wait for progress in {@link java.lang.ref.Reference}
39 * processing. If there aren't any pending {@link
40 * java.lang.ref.Reference}s, return immediately.
41 *
42 * @return {@code true} if there were any pending
43 * {@link java.lang.ref.Reference}s, {@code false} otherwise.
44 */
45 boolean waitForReferenceProcessing() throws InterruptedException;
46
47 /**
48 * Runs the finalization methods of any objects pending finalization.
49 *
50 * Invoked by Runtime.runFinalization()
51 */
52 void runFinalization();
53 }
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